netboot: add bootloader-related stuff only if they are available on host platform

thelounge: fix sqlite logging

.github/CODEOWNERS

@@ -305,3 +305,10 @@ pkgs/development/python-modules/buildcatrust/ @ajs124 @lukegb @mweinelt
 /pkgs/build-support/ocaml           @romildo @ulrikstrid
 /pkgs/development/compilers/ocaml   @romildo @ulrikstrid
 /pkgs/development/ocaml-modules     @romildo @ulrikstrid
+
+# ZFS
+pkgs/os-specific/linux/zfs                @raitobezarius
+nixos/lib/make-single-disk-zfs-image.nix  @raitobezarius
+nixos/lib/make-multi-disk-zfs-image.nix   @raitobezarius
+nixos/modules/tasks/filesystems/zfs.nix   @raitobezarius
+nixos/tests/zfs.nix                       @raitobezarius

.github/PULL_REQUEST_TEMPLATE.md

@@ -22,7 +22,7 @@ For new packages please briefly describe the package or provide a link to its ho
   - made sure NixOS tests are [linked](https://nixos.org/manual/nixpkgs/unstable/#ssec-nixos-tests-linking) to the relevant packages
 - [ ] Tested compilation of all packages that depend on this change using `nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD"`. Note: all changes have to be committed, also see [nixpkgs-review usage](https://github.com/Mic92/nixpkgs-review#usage)
 - [ ] Tested basic functionality of all binary files (usually in `./result/bin/`)
-- [23.05 Release Notes (or backporting 22.11 Release notes)](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#generating-2305-release-notes)
+- [23.11 Release Notes (or backporting 23.05 Release notes)](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#generating-2305-release-notes)
   - [ ] (Package updates) Added a release notes entry if the change is major or breaking
   - [ ] (Module updates) Added a release notes entry if the change is significant
   - [ ] (Module addition) Added a release notes entry if adding a new NixOS module

.github/workflows/basic-eval.yml

@@ -19,7 +19,7 @@ jobs:
     # we don't limit this action to only NixOS repo since the checks are cheap and useful developer feedback
     steps:
     - uses: actions/checkout@v3
-    - uses: cachix/install-nix-action@v20
+    - uses: cachix/install-nix-action@v21
     - uses: cachix/cachix-action@v12
       with:
         # This cache is for the nixpkgs repo checks and should not be trusted or used elsewhere.

.github/workflows/check-maintainers-sorted.yaml

@@ -16,7 +16,7 @@ jobs:
         with:
           # pull_request_target checks out the base branch by default
           ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v21
         with:
           # explicitly enable sandbox
           extra_nix_config: sandbox = true

.github/workflows/editorconfig.yml

@@ -28,7 +28,7 @@ jobs:
       with:
         # pull_request_target checks out the base branch by default
         ref: refs/pull/${{ github.event.pull_request.number }}/merge
-    - uses: cachix/install-nix-action@v20
+    - uses: cachix/install-nix-action@v21
       with:
         # nixpkgs commit is pinned so that it doesn't break
         # editorconfig-checker 2.4.0

.github/workflows/manual-nixos.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           # pull_request_target checks out the base branch by default
           ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v21
         with:
           # explicitly enable sandbox
           extra_nix_config: sandbox = true

.github/workflows/manual-nixpkgs.yml

@@ -19,7 +19,7 @@ jobs:
         with:
           # pull_request_target checks out the base branch by default
           ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v21
         with:
           # explicitly enable sandbox
           extra_nix_config: sandbox = true

.github/workflows/manual-rendering.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v21
         with:
           # explicitly enable sandbox
           extra_nix_config: sandbox = true

.github/workflows/update-terraform-providers.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v21
         with:
           nix_path: nixpkgs=channel:nixpkgs-unstable
       - name: setup

CONTRIBUTING.md

@@ -106,17 +106,17 @@ git push origin feature --force-with-lease
 
 Follow these steps to backport a change into a release branch in compliance with the [commit policy](https://nixos.org/nixpkgs/manual/#submitting-changes-stable-release-branches).
 
-You can add a label such as `backport release-22.11` to a PR, so that merging it will
+You can add a label such as `backport release-23.05` to a PR, so that merging it will
 automatically create a backport (via [a GitHub Action](.github/workflows/backport.yml)).
-This also works for PR's that have already been merged, and might take a couple of minutes to trigger.
+This also works for pull requests that have already been merged, and might take a couple of minutes to trigger.
 
 You can also create the backport manually:
 
 1. Take note of the commits in which the change was introduced into `master` branch.
-2. Check out the target _release branch_, e.g. `release-22.11`. Do not use a _channel branch_ like `nixos-22.11` or `nixpkgs-22.11-darwin`.
+2. Check out the target _release branch_, e.g. `release-23.05`. Do not use a _channel branch_ like `nixos-23.05` or `nixpkgs-23.05-darwin`.
 3. Create a branch for your change, e.g. `git checkout -b backport`.
 4. When the reason to backport is not obvious from the original commit message, use `git cherry-pick -xe <original commit>` and add a reason. Otherwise use `git cherry-pick -x <original commit>`. That's fine for minor version updates that only include security and bug fixes, commits that fixes an otherwise broken package or similar. Please also ensure the commits exists on the master branch; in the case of squashed or rebased merges, the commit hash will change and the new commits can be found in the merge message at the bottom of the master pull request.
-5. Push to GitHub and open a backport pull request. Make sure to select the release branch (e.g. `release-22.11`) as the target branch of the pull request, and link to the pull request in which the original change was committed to `master`. The pull request title should be the commit title with the release version as prefix, e.g. `[22.11]`.
+5. Push to GitHub and open a backport pull request. Make sure to select the release branch (e.g. `release-23.05`) as the target branch of the pull request, and link to the pull request in which the original change was committed to `master`. The pull request title should be the commit title with the release version as prefix, e.g. `[23.05]`.
 6. When the backport pull request is merged and you have the necessary privileges you can also replace the label `9.needs: port to stable` with `8.has: port to stable` on the original pull request. This way maintainers can keep track of missing backports easier.
 
 ## Criteria for Backporting changes
@@ -128,7 +128,7 @@ Anything that does not cause user or downstream dependency regressions can be ba
 - Services which require a client to be up-to-date regardless. (E.g. `spotify`, `steam`, or `discord`)
 - Security critical applications (E.g. `firefox`)
 
-## Generating 23.05 Release Notes
+## Generating 23.11 Release Notes
 <!--
 note: title unchanged even though we don't need regeneration because extant
 PRs will link here. definitely change the title for 23.11 though.
@@ -136,10 +136,10 @@ PRs will link here. definitely change the title for 23.11 though.
 
 Documentation in nixpkgs is transitioning to a markdown-centric workflow. In the past release notes required a translation step to convert from markdown to a compatible docbook document, but this is no longer necessary.
 
-Steps for updating 23.05 Release notes:
+Steps for updating 23.11 Release notes:
 
-1. Edit `nixos/doc/manual/release-notes/rl-2305.section.md` with the desired changes
-2. Commit changes to `rl-2305.section.md`.
+1. Edit `nixos/doc/manual/release-notes/rl-2311.section.md` with the desired changes
+2. Commit changes to `rl-2311.section.md`.
 
 ## Reviewing contributions
 

README.md

@@ -51,9 +51,9 @@ Nixpkgs and NixOS are built and tested by our continuous integration
 system, [Hydra](https://hydra.nixos.org/).
 
 * [Continuous package builds for unstable/master](https://hydra.nixos.org/jobset/nixos/trunk-combined)
-* [Continuous package builds for the NixOS 22.11 release](https://hydra.nixos.org/jobset/nixos/release-22.11)
+* [Continuous package builds for the NixOS 23.05 release](https://hydra.nixos.org/jobset/nixos/release-23.05)
 * [Tests for unstable/master](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
-* [Tests for the NixOS 22.11 release](https://hydra.nixos.org/job/nixos/release-22.11/tested#tabs-constituents)
+* [Tests for the NixOS 23.05 release](https://hydra.nixos.org/job/nixos/release-23.05/tested#tabs-constituents)
 
 Artifacts successfully built with Hydra are published to cache at
 https://cache.nixos.org/. When successful build and test criteria are

doc/languages-frameworks/cuda.section.md

@@ -8,7 +8,7 @@ A package set is available for each CUDA version, so for example
 `cudaPackages_11_6`. Within each set is a matching version of the above listed
 packages. Additionally, other versions of the packages that are packaged and
 compatible are available as well. For example, there can be a
-`cudaPackages.cudnn_8_3_2` package.
+`cudaPackages.cudnn_8_3` package.
 
 To use one or more CUDA packages in an expression, give the expression a `cudaPackages` parameter, and in case CUDA is optional
 ```nix
@@ -28,7 +28,7 @@ set.
 ```nix
 mypkg = let
   cudaPackages = cudaPackages_11_5.overrideScope' (final: prev: {
-    cudnn = prev.cudnn_8_3_2;
+    cudnn = prev.cudnn_8_3;
   }});
 in callPackage { inherit cudaPackages; };
 ```

doc/languages-frameworks/dhall.section.md

@@ -307,12 +307,12 @@ $ nix-env --install --attr haskellPackages.dhall-nixpkgs
 
 $ nix-env --install --attr nix-prefetch-git  # Used by dhall-to-nixpkgs
 
-$ dhall-to-nixpkgs github https://github.com/Gabriel439/dhall-semver.git
+$ dhall-to-nixpkgs github https://github.com/Gabriella439/dhall-semver.git
 { buildDhallGitHubPackage, Prelude }:
   buildDhallGitHubPackage {
     name = "dhall-semver";
     githubBase = "github.com";
-    owner = "Gabriel439";
+    owner = "Gabriella439";
     repo = "dhall-semver";
     rev = "2d44ae605302ce5dc6c657a1216887fbb96392a4";
     fetchSubmodules = false;

doc/languages-frameworks/go.section.md

@@ -19,7 +19,7 @@ In the following is an example expression using `buildGoModule`, the following a
   To avoid updating this field when dependencies change, run `go mod vendor` in your source repo and set `vendorHash = null;`
 
   To obtain the actual hash, set `vendorHash = lib.fakeSha256;` and run the build ([more details here](#sec-source-hashes)).
-- `proxyVendor`: Fetches (go mod download) and proxies the vendor directory. This is useful if your code depends on c code and go mod tidy does not include the needed sources to build or if any dependency has case-insensitive conflicts which will produce platform dependant `vendorHash` checksums.
+- `proxyVendor`: Fetches (go mod download) and proxies the vendor directory. This is useful if your code depends on c code and go mod tidy does not include the needed sources to build or if any dependency has case-insensitive conflicts which will produce platform-dependent `vendorHash` checksums.
 - `modPostBuild`: Shell commands to run after the build of the go-modules executes `go mod vendor`, and before calculating fixed output derivation's `vendorHash` (or `vendorSha256`). Note that if you change this attribute, you need to update `vendorHash` (or `vendorSha256`) attribute.
 
 ```nix

doc/languages-frameworks/haskell.section.md

@@ -276,6 +276,15 @@ Defaults to `true`.
 : Whether to generate an index for interactive navigation of the HTML documentation.
 Defaults to `true` if supported.
 
+`doInstallIntermediates`
+: Whether to install intermediate build products (files written to `dist/build`
+by GHC during the build process). With `enableSeparateIntermediatesOutput`,
+these files are instead installed to [a separate `intermediates`
+output.][multiple-outputs] The output can then be passed into a future build of
+the same package with the `previousIntermediates` argument to support
+incremental builds. See [“Incremental builds”](#haskell-incremental-builds) for
+more information. Defaults to `false`.
+
 `enableLibraryProfiling`
 : Whether to enable [profiling][profiling] for libraries contained in the
 package. Enabled by default if supported.
@@ -371,6 +380,12 @@ Defaults to `false`.
 : Whether to install documentation to a separate `doc` output.
 Is automatically enabled if `doHaddock` is `true`.
 
+`enableSeparateIntermediatesOutput`
+: When `doInstallIntermediates` is true, whether to install intermediate build
+products to a separate `intermediates` output. See [“Incremental
+builds”](#haskell-incremental-builds) for more information. Defaults to
+`false`.
+
 `allowInconsistentDependencies`
 : If enabled, allow multiple versions of the same Haskell package in the
 dependency tree at configure time. Often in such a situation compilation would
@@ -381,6 +396,11 @@ later fail because of type mismatches. Defaults to `false`.
 when loading the library in the REPL, but requires extra build time and
 disk space. Defaults to `false`.
 
+`previousIntermediates`
+: If non-null, intermediate build artifacts are copied from this input to
+`dist/build` before performing compiling. See [“Incremental
+builds”](#haskell-incremental-builds) for more information. Defaults to `null`.
+
 `buildTarget`
 : Name of the executable or library to build and install.
 If unset, all available targets are built and installed.
@@ -496,6 +516,54 @@ the [Meta-attributes section](#chap-meta) for their documentation.
     * `broken`
     * `hydraPlatforms`
 
+### Incremental builds {#haskell-incremental-builds}
+
+`haskellPackages.mkDerivation` supports incremental builds for GHC 9.4 and
+newer with the `doInstallIntermediates`, `enableSeparateIntermediatesOutput`,
+and `previousIntermediates` arguments.
+
+The basic idea is to first perform a full build of the package in question,
+save its intermediate build products for later, and then copy those build
+products into the build directory of an incremental build performed later.
+Then, GHC will use those build artifacts to avoid recompiling unchanged
+modules.
+
+For more detail on how to store and use incremental build products, see
+[Gabriella Gonzalez’ blog post “Nixpkgs support for incremental Haskell
+builds”.][incremental-builds] motivation behind this feature.
+
+An incremental build for [the `turtle` package][turtle] can be performed like
+so:
+
+```nix
+let
+  pkgs = import <nixpkgs> {};
+  inherit (pkgs) haskell;
+  inherit (haskell.lib.compose) overrideCabal;
+
+  # Incremental builds work with GHC >=9.4.
+  turtle = haskell.packages.ghc944.turtle;
+
+  # This will do a full build of `turtle`, while writing the intermediate build products
+  # (compiled modules, etc.) to the `intermediates` output.
+  turtle-full-build-with-incremental-output = overrideCabal (drv: {
+    doInstallIntermediates = true;
+    enableSeparateIntermediatesOutput = true;
+  }) turtle;
+
+  # This will do an incremental build of `turtle` by copying the previously
+  # compiled modules and intermediate build products into the source tree
+  # before running the build.
+  #
+  # GHC will then naturally pick up and reuse these products, making this build
+  # complete much more quickly than the previous one.
+  turtle-incremental-build = overrideCabal (drv: {
+    previousIntermediates = turtle-full-build-with-incremental-output.intermediates;
+  }) turtle;
+in
+  turtle-incremental-build
+```
+
 ## Development environments {#haskell-development-environments}
 
 In addition to building and installing Haskell software, nixpkgs can also
@@ -1083,8 +1151,11 @@ on the issue linked above.
 [haskell.nix]: https://input-output-hk.github.io/haskell.nix/index.html
 [HLS user guide]: https://haskell-language-server.readthedocs.io/en/latest/configuration.html#configuring-your-editor
 [hoogle]: https://wiki.haskell.org/Hoogle
+[incremental-builds]: https://www.haskellforall.com/2022/12/nixpkgs-support-for-incremental-haskell.html
 [jailbreak-cabal]: https://github.com/NixOS/jailbreak-cabal/
+[multiple-outputs]: https://nixos.org/manual/nixpkgs/stable/#chap-multiple-output
 [optparse-applicative-completions]: https://github.com/pcapriotti/optparse-applicative/blob/7726b63796aa5d0df82e926d467f039b78ca09e2/README.md#bash-zsh-and-fish-completions
 [profiling-detail]: https://cabal.readthedocs.io/en/latest/cabal-project.html#cfg-field-profiling-detail
 [profiling]: https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/profiling.html
 [search.nixos.org]: https://search.nixos.org
+[turtle]: https://hackage.haskell.org/package/turtle

doc/languages-frameworks/python.section.md

@@ -1514,10 +1514,6 @@ Note: There is a boolean value `lib.inNixShell` set to `true` if nix-shell is in
 Packages inside nixpkgs are written by hand. However many tools exist in
 community to help save time. No tool is preferred at the moment.
 
-- [pypi2nix](https://github.com/nix-community/pypi2nix): Generate Nix
-  expressions for your Python project. Note that [sharing derivations from
-  pypi2nix with nixpkgs is possible but not
-  encouraged](https://github.com/nix-community/pypi2nix/issues/222#issuecomment-443497376).
 - [nixpkgs-pytools](https://github.com/nix-community/nixpkgs-pytools)
 - [poetry2nix](https://github.com/nix-community/poetry2nix)
 

doc/stdenv/meta.chapter.md

@@ -182,7 +182,7 @@ runCommand "my-package-test" {
 
 ### `timeout` {#var-meta-timeout}
 
-A timeout (in seconds) for building the derivation. If the derivation takes longer than this time to build, it can fail due to breaking the timeout. However, all computers do not have the same computing power, hence some builders may decide to apply a multiplicative factor to this value. When filling this value in, try to keep it approximately consistent with other values already present in `nixpkgs`.
+A timeout (in seconds) for building the derivation. If the derivation takes longer than this time to build, Hydra will fail it due to breaking the timeout. However, all computers do not have the same computing power, hence some builders may decide to apply a multiplicative factor to this value. When filling this value in, try to keep it approximately consistent with other values already present in `nixpkgs`.
 
 `meta` attributes are not stored in the instantiated derivation.
 Therefore, this setting may be lost when the package is used as a dependency.

lib/attrsets.nix

@@ -123,7 +123,11 @@ rec {
          { x = "a"; y = "b"; }
        => { x = "a"; xa = "a"; y = "b"; yb = "b"; }
   */
-  concatMapAttrs = f: flip pipe [ (mapAttrs f) attrValues (foldl' mergeAttrs { }) ];
+  concatMapAttrs = f: v:
+    foldl' mergeAttrs { }
+      (attrValues
+        (mapAttrs f v)
+      );
 
 
   /* Update or set specific paths of an attribute set.

lib/default.nix

@@ -117,10 +117,11 @@ let
     inherit (self.meta) addMetaAttrs dontDistribute setName updateName
       appendToName mapDerivationAttrset setPrio lowPrio lowPrioSet hiPrio
       hiPrioSet getLicenseFromSpdxId getExe;
-    inherit (self.sources) pathType pathIsDirectory cleanSourceFilter
+    inherit (self.filesystem) pathType pathIsDirectory pathIsRegularFile;
+    inherit (self.sources) cleanSourceFilter
       cleanSource sourceByRegex sourceFilesBySuffices
       commitIdFromGitRepo cleanSourceWith pathHasContext
-      canCleanSource pathIsRegularFile pathIsGitRepo;
+      canCleanSource pathIsGitRepo;
     inherit (self.modules) evalModules setDefaultModuleLocation
       unifyModuleSyntax applyModuleArgsIfFunction mergeModules
       mergeModules' mergeOptionDecls evalOptionValue mergeDefinitions

lib/derivations.nix

@@ -31,7 +31,7 @@ in
 
         (lazyDerivation { inherit derivation; meta.foo = true; }).meta
 
-    In these expressions, it `derivation` _will_ be evaluated:
+    In these expressions, `derivation` _will_ be evaluated:
 
         "${lazyDerivation { inherit derivation }}"
 

lib/filesystem.nix

@@ -1,13 +1,93 @@
-# Functions for copying sources to the Nix store.
+# Functions for querying information about the filesystem
+# without copying any files to the Nix store.
 { lib }:
 
+# Tested in lib/tests/filesystem.sh
 let
+  inherit (builtins)
+    readDir
+    pathExists
+    ;
+
   inherit (lib.strings)
     hasPrefix
     ;
+
+  inherit (lib.filesystem)
+    pathType
+    ;
 in
 
 {
+
+  /*
+    The type of a path. The path needs to exist and be accessible.
+    The result is either "directory" for a directory, "regular" for a regular file, "symlink" for a symlink, or "unknown" for anything else.
+
+    Type:
+      pathType :: Path -> String
+
+    Example:
+      pathType /.
+      => "directory"
+
+      pathType /some/file.nix
+      => "regular"
+  */
+  pathType =
+    builtins.readFileType or
+    # Nix <2.14 compatibility shim
+    (path:
+      if ! pathExists path
+      # Fail irrecoverably to mimic the historic behavior of this function and
+      # the new builtins.readFileType
+      then abort "lib.filesystem.pathType: Path ${toString path} does not exist."
+      # The filesystem root is the only path where `dirOf / == /` and
+      # `baseNameOf /` is not valid. We can detect this and directly return
+      # "directory", since we know the filesystem root can't be anything else.
+      else if dirOf path == path
+      then "directory"
+      else (readDir (dirOf path)).${baseNameOf path}
+    );
+
+  /*
+    Whether a path exists and is a directory.
+
+    Type:
+      pathIsDirectory :: Path -> Bool
+
+    Example:
+      pathIsDirectory /.
+      => true
+
+      pathIsDirectory /this/does/not/exist
+      => false
+
+      pathIsDirectory /some/file.nix
+      => false
+  */
+  pathIsDirectory = path:
+    pathExists path && pathType path == "directory";
+
+  /*
+    Whether a path exists and is a regular file, meaning not a symlink or any other special file type.
+
+    Type:
+      pathIsRegularFile :: Path -> Bool
+
+    Example:
+      pathIsRegularFile /.
+      => false
+
+      pathIsRegularFile /this/does/not/exist
+      => false
+
+      pathIsRegularFile /some/file.nix
+      => true
+  */
+  pathIsRegularFile = path:
+    pathExists path && pathType path == "regular";
+
   /*
     A map of all haskell packages defined in the given path,
     identified by having a cabal file with the same name as the

lib/sources.nix

@@ -18,21 +18,11 @@ let
     pathExists
     readFile
     ;
-
-  /*
-    Returns the type of a path: regular (for file), symlink, or directory.
-  */
-  pathType = path: getAttr (baseNameOf path) (readDir (dirOf path));
-
-  /*
-    Returns true if the path exists and is a directory, false otherwise.
-  */
-  pathIsDirectory = path: if pathExists path then (pathType path) == "directory" else false;
-
-  /*
-    Returns true if the path exists and is a regular file, false otherwise.
-  */
-  pathIsRegularFile = path: if pathExists path then (pathType path) == "regular" else false;
+  inherit (lib.filesystem)
+    pathType
+    pathIsDirectory
+    pathIsRegularFile
+    ;
 
   /*
     A basic filter for `cleanSourceWith` that removes
@@ -271,11 +261,20 @@ let
     };
 
 in {
-  inherit
-    pathType
-    pathIsDirectory
-    pathIsRegularFile
 
+  pathType = lib.warnIf (lib.isInOldestRelease 2305)
+    "lib.sources.pathType has been moved to lib.filesystem.pathType."
+    lib.filesystem.pathType;
+
+  pathIsDirectory = lib.warnIf (lib.isInOldestRelease 2305)
+    "lib.sources.pathIsDirectory has been moved to lib.filesystem.pathIsDirectory."
+    lib.filesystem.pathIsDirectory;
+
+  pathIsRegularFile = lib.warnIf (lib.isInOldestRelease 2305)
+    "lib.sources.pathIsRegularFile has been moved to lib.filesystem.pathIsRegularFile."
+    lib.filesystem.pathIsRegularFile;
+
+  inherit
     pathIsGitRepo
     commitIdFromGitRepo
 

lib/systems/doubles.nix

@@ -27,9 +27,9 @@ let
     # Linux
     "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux"
     "armv7l-linux" "i686-linux" "loongarch64-linux" "m68k-linux" "microblaze-linux"
-    "microblazeel-linux" "mipsel-linux" "mips64el-linux" "powerpc64-linux"
-    "powerpc64le-linux" "riscv32-linux" "riscv64-linux" "s390-linux"
-    "s390x-linux" "x86_64-linux"
+    "microblazeel-linux" "mips-linux" "mips64-linux" "mips64el-linux"
+    "mipsel-linux" "powerpc64-linux" "powerpc64le-linux" "riscv32-linux"
+    "riscv64-linux" "s390-linux" "s390x-linux" "x86_64-linux"
 
     # MMIXware
     "mmix-mmixware"

lib/systems/examples.nix

@@ -91,22 +91,16 @@ rec {
   } // platforms.fuloong2f_n32;
 
   # can execute on 32bit chip
-  mips-linux-gnu                = { config = "mips-unknown-linux-gnu";                } // platforms.gcc_mips32r2_o32;
-  mipsel-linux-gnu              = { config = "mipsel-unknown-linux-gnu";              } // platforms.gcc_mips32r2_o32;
-  mipsisa32r6-linux-gnu         = { config = "mipsisa32r6-unknown-linux-gnu";         } // platforms.gcc_mips32r6_o32;
-  mipsisa32r6el-linux-gnu       = { config = "mipsisa32r6el-unknown-linux-gnu";       } // platforms.gcc_mips32r6_o32;
+  mips-linux-gnu           = { config = "mips-unknown-linux-gnu";           } // platforms.gcc_mips32r2_o32;
+  mipsel-linux-gnu         = { config = "mipsel-unknown-linux-gnu";         } // platforms.gcc_mips32r2_o32;
 
   # require 64bit chip (for more registers, 64-bit floating point, 64-bit "long long") but use 32bit pointers
-  mips64-linux-gnuabin32        = { config = "mips64-unknown-linux-gnuabin32";        } // platforms.gcc_mips64r2_n32;
-  mips64el-linux-gnuabin32      = { config = "mips64el-unknown-linux-gnuabin32";      } // platforms.gcc_mips64r2_n32;
-  mipsisa64r6-linux-gnuabin32   = { config = "mipsisa64r6-unknown-linux-gnuabin32";   } // platforms.gcc_mips64r6_n32;
-  mipsisa64r6el-linux-gnuabin32 = { config = "mipsisa64r6el-unknown-linux-gnuabin32"; } // platforms.gcc_mips64r6_n32;
+  mips64-linux-gnuabin32   = { config = "mips64-unknown-linux-gnuabin32";   } // platforms.gcc_mips64r2_n32;
+  mips64el-linux-gnuabin32 = { config = "mips64el-unknown-linux-gnuabin32"; } // platforms.gcc_mips64r2_n32;
 
   # 64bit pointers
-  mips64-linux-gnuabi64         = { config = "mips64-unknown-linux-gnuabi64";         } // platforms.gcc_mips64r2_64;
-  mips64el-linux-gnuabi64       = { config = "mips64el-unknown-linux-gnuabi64";       } // platforms.gcc_mips64r2_64;
-  mipsisa64r6-linux-gnuabi64    = { config = "mipsisa64r6-unknown-linux-gnuabi64";    } // platforms.gcc_mips64r6_64;
-  mipsisa64r6el-linux-gnuabi64  = { config = "mipsisa64r6el-unknown-linux-gnuabi64";  } // platforms.gcc_mips64r6_64;
+  mips64-linux-gnuabi64    = { config = "mips64-unknown-linux-gnuabi64";    } // platforms.gcc_mips64r2_64;
+  mips64el-linux-gnuabi64  = { config = "mips64el-unknown-linux-gnuabi64";  } // platforms.gcc_mips64r2_64;
 
   muslpi = raspberryPi // {
     config = "armv6l-unknown-linux-musleabihf";

lib/systems/parse.nix

@@ -91,14 +91,10 @@ rec {
     microblaze   = { bits = 32; significantByte = bigEndian;    family = "microblaze"; };
     microblazeel = { bits = 32; significantByte = littleEndian; family = "microblaze"; };
 
-    mips          = { bits = 32; significantByte = bigEndian;    family = "mips"; };
-    mipsel        = { bits = 32; significantByte = littleEndian; family = "mips"; };
-    mipsisa32r6   = { bits = 32; significantByte = bigEndian;    family = "mips"; };
-    mipsisa32r6el = { bits = 32; significantByte = littleEndian; family = "mips"; };
-    mips64        = { bits = 64; significantByte = bigEndian;    family = "mips"; };
-    mips64el      = { bits = 64; significantByte = littleEndian; family = "mips"; };
-    mipsisa64r6   = { bits = 64; significantByte = bigEndian;    family = "mips"; };
-    mipsisa64r6el = { bits = 64; significantByte = littleEndian; family = "mips"; };
+    mips     = { bits = 32; significantByte = bigEndian;    family = "mips"; };
+    mipsel   = { bits = 32; significantByte = littleEndian; family = "mips"; };
+    mips64   = { bits = 64; significantByte = bigEndian;    family = "mips"; };
+    mips64el = { bits = 64; significantByte = littleEndian; family = "mips"; };
 
     mmix     = { bits = 64; significantByte = bigEndian;    family = "mmix"; };
 

lib/tests/filesystem.sh

@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+
+# Tests lib/filesystem.nix
+# Run:
+# [nixpkgs]$ lib/tests/filesystem.sh
+# or:
+# [nixpkgs]$ nix-build lib/tests/release.nix
+
+set -euo pipefail
+shopt -s inherit_errexit
+
+# Use
+#     || die
+die() {
+  echo >&2 "test case failed: " "$@"
+  exit 1
+}
+
+if test -n "${TEST_LIB:-}"; then
+  NIX_PATH=nixpkgs="$(dirname "$TEST_LIB")"
+else
+  NIX_PATH=nixpkgs="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.."; pwd)"
+fi
+export NIX_PATH
+
+work="$(mktemp -d)"
+clean_up() {
+  rm -rf "$work"
+}
+trap clean_up EXIT
+cd "$work"
+
+mkdir directory
+touch regular
+ln -s target symlink
+mkfifo fifo
+
+expectSuccess() {
+    local expr=$1
+    local expectedResultRegex=$2
+    if ! result=$(nix-instantiate --eval --strict --json \
+        --expr "with (import <nixpkgs/lib>).filesystem; $expr"); then
+        die "$expr failed to evaluate, but it was expected to succeed"
+    fi
+    if [[ ! "$result" =~ $expectedResultRegex ]]; then
+        die "$expr == $result, but $expectedResultRegex was expected"
+    fi
+}
+
+expectFailure() {
+    local expr=$1
+    local expectedErrorRegex=$2
+    if result=$(nix-instantiate --eval --strict --json 2>"$work/stderr" \
+        --expr "with (import <nixpkgs/lib>).filesystem; $expr"); then
+        die "$expr evaluated successfully to $result, but it was expected to fail"
+    fi
+    if [[ ! "$(<"$work/stderr")" =~ $expectedErrorRegex ]]; then
+        die "Error was $(<"$work/stderr"), but $expectedErrorRegex was expected"
+    fi
+}
+
+expectSuccess "pathType /." '"directory"'
+expectSuccess "pathType $PWD/directory" '"directory"'
+expectSuccess "pathType $PWD/regular" '"regular"'
+expectSuccess "pathType $PWD/symlink" '"symlink"'
+expectSuccess "pathType $PWD/fifo" '"unknown"'
+# Different errors depending on whether the builtins.readFilePath primop is available or not
+expectFailure "pathType $PWD/non-existent" "error: (evaluation aborted with the following error message: 'lib.filesystem.pathType: Path $PWD/non-existent does not exist.'|getting status of '$PWD/non-existent': No such file or directory)"
+
+expectSuccess "pathIsDirectory /." "true"
+expectSuccess "pathIsDirectory $PWD/directory" "true"
+expectSuccess "pathIsDirectory $PWD/regular" "false"
+expectSuccess "pathIsDirectory $PWD/symlink" "false"
+expectSuccess "pathIsDirectory $PWD/fifo" "false"
+expectSuccess "pathIsDirectory $PWD/non-existent" "false"
+
+expectSuccess "pathIsRegularFile /." "false"
+expectSuccess "pathIsRegularFile $PWD/directory" "false"
+expectSuccess "pathIsRegularFile $PWD/regular" "true"
+expectSuccess "pathIsRegularFile $PWD/symlink" "false"
+expectSuccess "pathIsRegularFile $PWD/fifo" "false"
+expectSuccess "pathIsRegularFile $PWD/non-existent" "false"
+
+echo >&2 tests ok

lib/tests/modules.sh

@@ -378,7 +378,7 @@ checkConfigOutput '^{ }$' config.sub.nixosOk ./class-check.nix
 checkConfigError 'The module .*/module-class-is-darwin.nix was imported into nixos instead of darwin.' config.sub.nixosFail.config ./class-check.nix
 
 # submoduleWith type merge with different class
-checkConfigError 'error: A submoduleWith option is declared multiple times with conflicting class values "darwin" and "nixos".' config.sub.mergeFail.config ./class-check.nix
+checkConfigError 'A submoduleWith option is declared multiple times with conflicting class values "darwin" and "nixos".' config.sub.mergeFail.config ./class-check.nix
 
 # _type check
 checkConfigError 'Could not load a value as a module, because it is of type "flake", in file .*/module-imports-_type-check.nix' config.ok.config ./module-imports-_type-check.nix

lib/tests/release.nix

@@ -2,50 +2,63 @@
   # Don't test properties of pkgs.lib, but rather the lib in the parent directory
   pkgs ? import ../.. {} // { lib = throw "pkgs.lib accessed, but the lib tests should use nixpkgs' lib path directly!"; },
   nix ? pkgs.nix,
+  nixVersions ? [ pkgs.nixVersions.minimum nix pkgs.nixVersions.unstable ],
 }:
 
-pkgs.runCommand "nixpkgs-lib-tests" {
-  buildInputs = [
-    (import ./check-eval.nix)
-    (import ./maintainers.nix {
-      inherit pkgs;
-      lib = import ../.;
-    })
-    (import ./teams.nix {
-      inherit pkgs;
-      lib = import ../.;
-    })
-    (import ../path/tests {
-      inherit pkgs;
-    })
-  ];
-  nativeBuildInputs = [
-    nix
-  ];
-  strictDeps = true;
-} ''
-    datadir="${nix}/share"
-    export TEST_ROOT=$(pwd)/test-tmp
-    export NIX_BUILD_HOOK=
-    export NIX_CONF_DIR=$TEST_ROOT/etc
-    export NIX_LOCALSTATE_DIR=$TEST_ROOT/var
-    export NIX_LOG_DIR=$TEST_ROOT/var/log/nix
-    export NIX_STATE_DIR=$TEST_ROOT/var/nix
-    export NIX_STORE_DIR=$TEST_ROOT/store
-    export PAGER=cat
-    cacheDir=$TEST_ROOT/binary-cache
+let
+  testWithNix = nix:
+    pkgs.runCommand "nixpkgs-lib-tests-nix-${nix.version}" {
+      buildInputs = [
+        (import ./check-eval.nix)
+        (import ./maintainers.nix {
+          inherit pkgs;
+          lib = import ../.;
+        })
+        (import ./teams.nix {
+          inherit pkgs;
+          lib = import ../.;
+        })
+        (import ../path/tests {
+          inherit pkgs;
+        })
+      ];
+      nativeBuildInputs = [
+        nix
+      ];
+      strictDeps = true;
+    } ''
+      datadir="${nix}/share"
+      export TEST_ROOT=$(pwd)/test-tmp
+      export NIX_BUILD_HOOK=
+      export NIX_CONF_DIR=$TEST_ROOT/etc
+      export NIX_LOCALSTATE_DIR=$TEST_ROOT/var
+      export NIX_LOG_DIR=$TEST_ROOT/var/log/nix
+      export NIX_STATE_DIR=$TEST_ROOT/var/nix
+      export NIX_STORE_DIR=$TEST_ROOT/store
+      export PAGER=cat
+      cacheDir=$TEST_ROOT/binary-cache
 
-    mkdir -p $NIX_CONF_DIR
-    echo "experimental-features = nix-command" >> $NIX_CONF_DIR/nix.conf
+      mkdir -p $NIX_CONF_DIR
+      echo "experimental-features = nix-command" >> $NIX_CONF_DIR/nix.conf
 
-    nix-store --init
+      nix-store --init
 
-    cp -r ${../.} lib
-    echo "Running lib/tests/modules.sh"
-    bash lib/tests/modules.sh
+      cp -r ${../.} lib
+      echo "Running lib/tests/modules.sh"
+      bash lib/tests/modules.sh
 
-    echo "Running lib/tests/sources.sh"
-    TEST_LIB=$PWD/lib bash lib/tests/sources.sh
+      echo "Running lib/tests/filesystem.sh"
+      TEST_LIB=$PWD/lib bash lib/tests/filesystem.sh
 
-    touch $out
-''
+      echo "Running lib/tests/sources.sh"
+      TEST_LIB=$PWD/lib bash lib/tests/sources.sh
+
+      mkdir $out
+      echo success > $out/${nix.version}
+    '';
+
+in
+  pkgs.symlinkJoin {
+    name = "nixpkgs-lib-tests";
+    paths = map testWithNix nixVersions;
+  }

lib/tests/sources.sh

@@ -23,14 +23,19 @@ clean_up() {
 trap clean_up EXIT
 cd "$work"
 
+# Crudely unquotes a JSON string by just taking everything between the first and the second quote.
+# We're only using this for resulting /nix/store paths, which can't contain " anyways,
+# nor can they contain any other characters that would need to be escaped specially in JSON
+# This way we don't need to add a dependency on e.g. jq
+crudeUnquoteJSON() {
+    cut -d \" -f2
+}
+
 touch {README.md,module.o,foo.bar}
 
-# nix-instantiate doesn't write out the source, only computing the hash, so
-# this uses the experimental nix command instead.
-
-dir="$(nix eval --impure --raw --expr '(with import <nixpkgs/lib>; "${
+dir="$(nix-instantiate --eval --strict --read-write-mode --json --expr '(with import <nixpkgs/lib>; "${
   cleanSource ./.
-}")')"
+}")' | crudeUnquoteJSON)"
 (cd "$dir"; find) | sort -f | diff -U10 - <(cat <<EOF
 .
 ./foo.bar
@@ -39,9 +44,9 @@ EOF
 ) || die "cleanSource 1"
 
 
-dir="$(nix eval --impure --raw --expr '(with import <nixpkgs/lib>; "${
+dir="$(nix-instantiate --eval --strict --read-write-mode --json --expr '(with import <nixpkgs/lib>; "${
   cleanSourceWith { src = '"$work"'; filter = path: type: ! hasSuffix ".bar" path; }
-}")')"
+}")' | crudeUnquoteJSON)"
 (cd "$dir"; find) | sort -f | diff -U10 - <(cat <<EOF
 .
 ./module.o
@@ -49,9 +54,9 @@ dir="$(nix eval --impure --raw --expr '(with import <nixpkgs/lib>; "${
 EOF
 ) || die "cleanSourceWith 1"
 
-dir="$(nix eval --impure --raw --expr '(with import <nixpkgs/lib>; "${
+dir="$(nix-instantiate --eval --strict --read-write-mode --json --expr '(with import <nixpkgs/lib>; "${
   cleanSourceWith { src = cleanSource '"$work"'; filter = path: type: ! hasSuffix ".bar" path; }
-}")')"
+}")' | crudeUnquoteJSON)"
 (cd "$dir"; find) | sort -f | diff -U10 - <(cat <<EOF
 .
 ./README.md

lib/tests/systems.nix

@@ -18,7 +18,7 @@ with lib.systems.doubles; lib.runTests {
   testarm = mseteq arm [ "armv5tel-linux" "armv6l-linux" "armv6l-netbsd" "armv6l-none" "armv7a-linux" "armv7a-netbsd" "armv7l-linux" "armv7l-netbsd" "arm-none" "armv7a-darwin" ];
   testarmv7 = mseteq armv7 [ "armv7a-darwin" "armv7a-linux" "armv7l-linux" "armv7a-netbsd" "armv7l-netbsd" ];
   testi686 = mseteq i686 [ "i686-linux" "i686-freebsd13" "i686-genode" "i686-netbsd" "i686-openbsd" "i686-cygwin" "i686-windows" "i686-none" "i686-darwin" ];
-  testmips = mseteq mips [ "mips64el-linux" "mipsel-linux" "mipsel-netbsd" ];
+  testmips = mseteq mips [ "mips-linux" "mips64-linux" "mips64el-linux" "mipsel-linux" "mipsel-netbsd" ];
   testmmix = mseteq mmix [ "mmix-mmixware" ];
   testpower = mseteq power [ "powerpc-netbsd" "powerpc-none" "powerpc64-linux" "powerpc64le-linux" "powerpcle-none" ];
   testriscv = mseteq riscv [ "riscv32-linux" "riscv64-linux" "riscv32-netbsd" "riscv64-netbsd" "riscv32-none" "riscv64-none" ];
@@ -34,7 +34,7 @@ with lib.systems.doubles; lib.runTests {
   testredox = mseteq redox [ "x86_64-redox" ];
   testgnu = mseteq gnu (linux /* ++ kfreebsd ++ ... */);
   testillumos = mseteq illumos [ "x86_64-solaris" ];
-  testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "mips64el-linux" "mipsel-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux" "powerpc64-linux" "powerpc64le-linux" "m68k-linux" "s390-linux" "s390x-linux" "microblaze-linux" "microblazeel-linux" "loongarch64-linux" ];
+  testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "loongarch64-linux" "m68k-linux" "microblaze-linux" "microblazeel-linux" "mips-linux" "mips64-linux" "mips64el-linux" "mipsel-linux" "powerpc64-linux" "powerpc64le-linux" "riscv32-linux" "riscv64-linux" "s390-linux" "s390x-linux" "x86_64-linux" ];
   testnetbsd = mseteq netbsd [ "aarch64-netbsd" "armv6l-netbsd" "armv7a-netbsd" "armv7l-netbsd" "i686-netbsd" "m68k-netbsd" "mipsel-netbsd" "powerpc-netbsd" "riscv32-netbsd" "riscv64-netbsd" "x86_64-netbsd" ];
   testopenbsd = mseteq openbsd [ "i686-openbsd" "x86_64-openbsd" ];
   testwindows = mseteq windows [ "i686-cygwin" "x86_64-cygwin" "i686-windows" "x86_64-windows" ];

maintainers/maintainer-list.nix

@@ -177,6 +177,12 @@
     githubId = 12578560;
     name = "Quinn Bohner";
   };
+  _8-bit-fox = {
+    email = "sebastian@markwaerter.de";
+    github = "8-bit-fox";
+    githubId = 43320117;
+    name = "Sebastian Marquardt";
+  };
   _9999years = {
     email = "rbt@fastmail.com";
     github = "9999years";
@@ -931,6 +937,12 @@
     githubId = 123550;
     name = "André Silva";
   };
+  andresnav = {
+    email = "nix@andresnav.com";
+    github = "andres-nav";
+    githubId = 118762770;
+    name = "Andres Navarro";
+  };
   andrestylianos = {
     email = "andre.stylianos@gmail.com";
     github = "andrestylianos";
@@ -1627,6 +1639,12 @@
       fingerprint = "2688 0377 C31D 9E81 9BDF  83A8 C8C6 BDDB 3847 F72B";
     }];
   };
+  azd325 = {
+    email = "tim.kleinschmidt@gmail.com";
+    github = "Azd325";
+    githubId = 426541;
+    name = "Tim Kleinschmidt";
+  };
   azuwis = {
     email = "azuwis@gmail.com";
     github = "azuwis";
@@ -1857,6 +1875,12 @@
     githubId = 11135;
     name = "Berk D. Demir";
   };
+  bddvlpr = {
+    email = "luna@bddvlpr.com";
+    github = "bddvlpr";
+    githubId = 17461028;
+    name = "Luna Simons";
+  };
   bdesham = {
     email = "benjamin@esham.io";
     github = "bdesham";
@@ -5241,6 +5265,12 @@
     githubId = 2489598;
     name = "Felix Breidenstein";
   };
+  flemzord = {
+    email = "maxence@maireaux.fr";
+    github = "flemzord";
+    githubId = 1952914;
+    name = "Maxence Maireaux";
+  };
   flexagoon = {
     email = "flexagoon@pm.me";
     github = "flexagoon";
@@ -5392,6 +5422,12 @@
     githubId = 7551358;
     name = "Frede Emil";
   };
+ Freed-Wu = {
+    email = "wuzhenyu@ustc.edu";
+    github = "Freed-Wu";
+    githubId = 32936898;
+    name = "Wu Zhenyu";
+  };
   freezeboy = {
     github = "freezeboy";
     githubId = 13279982;
@@ -5524,18 +5560,18 @@
     githubId = 606000;
     name = "Gabriel Adomnicai";
   };
-  Gabriel439 = {
-    email = "Gabriel439@gmail.com";
-    github = "Gabriella439";
-    githubId = 1313787;
-    name = "Gabriel Gonzalez";
-  };
   GabrielDougherty = {
     email = "contact@gabrieldougherty.com";
     github = "GabrielDougherty";
     githubId = 10541219;
     name = "Gabriel Dougherty";
   };
+  Gabriella439 = {
+    email = "GenuineGabriella@gmail.com";
+    github = "Gabriella439";
+    githubId = 1313787;
+    name = "Gabriella Gonzalez";
+  };
   gador = {
     email = "florian.brandes@posteo.de";
     github = "gador";
@@ -6358,6 +6394,12 @@
       fingerprint = "45A9 9917 578C D629 9F5F  B5B4 C22D 4DE4 D7B3 2D19";
     }];
   };
+  hitsmaxft = {
+    name = "Bhe Hongtyu";
+    email = "mfthits@gmail.com";
+    github = "hitsmaxft";
+    githubId = 352727;
+  };
   hjones2199 = {
     email = "hjones2199@gmail.com";
     github = "hjones2199";
@@ -6391,6 +6433,15 @@
     githubId = 6074754;
     name = "Hlodver Sigurdsson";
   };
+  hmajid2301 = {
+    name = "Haseeb Majid";
+    email = "hello@haseebmajid.dev";
+    github = "hmajid2301";
+    githubId = 998807;
+    keys = [{
+      fingerprint = "A236 785D 59F1 9076 1E9C E8EC 7828 3DB3 D233 E1F9";
+    }];
+  };
   hmenke = {
     name = "Henri Menke";
     email = "henri@henrimenke.de";
@@ -6874,6 +6925,12 @@
     githubId = 137306;
     name = "Michele Catalano";
   };
+  isaozler = {
+    email = "isaozler@gmail.com";
+    github = "isaozler";
+    githubId = 1378630;
+    name = "Isa Ozler";
+  };
   isgy = {
     name = "isgy";
     email = "isgy@teiyg.com";
@@ -7521,6 +7578,12 @@
     githubId = 8900;
     name = "Johan Magnus Jonsson";
   };
+  jmbaur = {
+    email = "jaredbaur@fastmail.com";
+    github = "jmbaur";
+    githubId = 45740526;
+    name = "Jared Baur";
+  };
   jmc-figueira = {
     email = "business+nixos@jmc-figueira.dev";
     github = "jmc-figueira";
@@ -8936,6 +8999,12 @@
     githubId = 1572058;
     name = "Leonardo Cecchi";
   };
+  leonid = {
+    email = "belyaev.l@northeastern.edu";
+    github = "leonidbelyaev";
+    githubId = 77865363;
+    name = "Leonid Belyaev";
+  };
   leshainc = {
     email = "leshainc@fomalhaut.me";
     github = "LeshaInc";
@@ -9006,6 +9075,12 @@
     githubId = 1769386;
     name = "Liam Diprose";
   };
+  liberatys = {
+    email = "liberatys@hey.com";
+    name = "Nick Anthony Flueckiger";
+    github = "liberatys";
+    githubId = 35100156;
+  };
   libjared = {
     email = "jared@perrycode.com";
     github = "libjared";
@@ -9652,6 +9727,12 @@
     githubId = 346094;
     name = "Michael Alyn Miller";
   };
+  mangoiv = {
+    email = "contact@mangoiv.com";
+    github = "mangoiv";
+    githubId = 40720523;
+    name = "MangoIV";
+  };
   manojkarthick = {
     email = "smanojkarthick@gmail.com";
     github = "manojkarthick";
@@ -10611,6 +10692,12 @@
     githubId = 708570;
     name = "Manuel Mendez";
   };
+  mmusnjak = {
+    email = "marko.musnjak@gmail.com";
+    github = "mmusnjak";
+    githubId = 668956;
+    name = "Marko Mušnjak";
+  };
   mnacamura = {
     email = "m.nacamura@gmail.com";
     github = "mnacamura";
@@ -11026,6 +11113,11 @@
     githubId = 1009523;
     name = "Ashijit Pramanik";
   };
+  name-snrl = {
+    github = "name-snrl";
+    githubId = 72071763;
+    name = "Yusup Urazaev";
+  };
   namore = {
     email = "namor@hemio.de";
     github = "namore";
@@ -11411,6 +11503,16 @@
     githubId = 26231126;
     name = "Nils ANDRÉ-CHANG";
   };
+  nim65s = {
+    email = "guilhem.saurel@laas.fr";
+    matrix = "@gsaurel:laas.fr";
+    github = "nim65s";
+    githubId = 131929;
+    name = "Guilhem Saurel";
+    keys = [{
+      fingerprint = "9B1A 7906 5D2F 2B80 6C8A  5A1C 7D2A CDAF 4653 CF28";
+    }];
+  };
   ninjatrappeur = {
     email = "felix@alternativebit.fr";
     matrix = "@ninjatrappeur:matrix.org";
@@ -11711,6 +11813,12 @@
     githubId = 30825096;
     name = "Ning Zhang";
   };
+  oaksoaj = {
+    email = "oaksoaj@riseup.net";
+    name = "Oaksoaj";
+    github = "oaksoaj";
+    githubId = 103952141;
+  };
   obadz = {
     email = "obadz-nixos@obadz.com";
     github = "obadz";
@@ -12497,6 +12605,12 @@
     githubId = 3737;
     name = "Peter Jones";
   };
+  pjrm = {
+    email = "pedrojrmagalhaes@gmail.com";
+    github = "pjrm";
+    githubId = 4622652;
+    name = "Pedro Magalhães";
+  };
   pkharvey = {
     email = "kayharvey@protonmail.com";
     github = "pkharvey";
@@ -15130,6 +15244,12 @@
     githubId = 38893265;
     name = "StrikerLulu";
   };
+  stteague = {
+    email = "stteague505@yahoo.com";
+    github = "stteague";
+    githubId = 77596767;
+    name = "Scott Teague";
+  };
   stumoss = {
     email = "samoss@gmail.com";
     github = "stumoss";
@@ -15287,6 +15407,13 @@
     githubId = 20063502;
     name = "Sybrand Aarnoutse";
   };
+  syboxez = {
+    email = "syboxez@gmail.com";
+    matrix = "@Syboxez:matrix.org";
+    github = "syboxez";
+    githubId = 12841859;
+    name = "Syboxez Blank";
+  };
   symphorien = {
     email = "symphorien_nixpkgs@xlumurb.eu";
     matrix = "@symphorien:xlumurb.eu";
@@ -15790,6 +15917,12 @@
     github = "thielema";
     githubId = 898989;
   };
+  thilobillerbeck = {
+    name = "Thilo Billerbeck";
+    email = "thilo.billerbeck@officerent.de";
+    github = "thilobillerbeck";
+    githubId = 7442383;
+  };
   thled = {
     name = "Thomas Le Duc";
     email = "dev@tleduc.de";
@@ -15884,6 +16017,12 @@
     github = "TilCreator";
     githubId = 18621411;
   };
+  tillkruss = {
+    name = "Till Krüss";
+    email = "till@kruss.io";
+    github = "tillkruss";
+    githubId = 665029;
+  };
   tilpner = {
     name = "Till Höppner";
     email = "nixpkgs@tilpner.com";
@@ -17322,10 +17461,10 @@
   };
   yayayayaka = {
     email = "nixpkgs@uwu.is";
-    matrix = "@lara:uwu.is";
+    matrix = "@yaya:uwu.is";
     github = "yayayayaka";
     githubId = 73759599;
-    name = "Lara A.";
+    name = "Yaya";
   };
   ydlr = {
     name = "ydlr";

maintainers/team-list.nix

@@ -213,7 +213,7 @@ with lib.maintainers; {
 
   dhall = {
     members = [
-      Gabriel439
+      Gabriella439
       ehmry
     ];
     scope = "Maintain Dhall and related packages.";
@@ -292,6 +292,8 @@ with lib.maintainers; {
     members = [
       imincik
       sikmir
+      nh2
+      willcohen
     ];
     scope = "Maintain geospatial packages.";
     shortName = "Geospatial";
@@ -383,7 +385,6 @@ with lib.maintainers; {
     members = [
       cleeyv
       ryantm
-      yuka
     ];
     scope = "Maintain Jitsi.";
     shortName = "Jitsi";
@@ -557,6 +558,15 @@ with lib.maintainers; {
     shortName = "Minimal Bootstrap";
   };
 
+  mercury = {
+    members = [
+      _9999years
+      Gabriella439
+    ];
+    scope = "Group registry for packages maintained by Mercury";
+    shortName = "Mercury Employees";
+  };
+
   mobile = {
     members = [
       samueldr
@@ -594,7 +604,6 @@ with lib.maintainers; {
       lilyinstarlight
       marsam
       winter
-      yuka
     ];
     scope = "Maintain Node.js runtimes and build tooling.";
     shortName = "Node.js";

nixos/doc/manual/installation/upgrading.chapter.md

@@ -6,7 +6,7 @@ expressions and associated binaries. The NixOS channels are updated
 automatically from NixOS's Git repository after certain tests have
 passed and all packages have been built. These channels are:
 
--   *Stable channels*, such as [`nixos-22.11`](https://nixos.org/channels/nixos-22.11).
+-   *Stable channels*, such as [`nixos-23.05`](https://channels.nixos.org/nixos-23.05).
     These only get conservative bug fixes and package upgrades. For
     instance, a channel update may cause the Linux kernel on your system
     to be upgraded from 4.19.34 to 4.19.38 (a minor bug fix), but not
@@ -14,13 +14,13 @@ passed and all packages have been built. These channels are:
     Stable channels are generally maintained until the next stable
     branch is created.
 
--   The *unstable channel*, [`nixos-unstable`](https://nixos.org/channels/nixos-unstable).
+-   The *unstable channel*, [`nixos-unstable`](https://channels.nixos.org/nixos-unstable).
     This corresponds to NixOS's main development branch, and may thus see
     radical changes between channel updates. It's not recommended for
     production systems.
 
--   *Small channels*, such as [`nixos-22.11-small`](https://nixos.org/channels/nixos-22.11-small)
-    or [`nixos-unstable-small`](https://nixos.org/channels/nixos-unstable-small).
+-   *Small channels*, such as [`nixos-23.05-small`](https://channels.nixos.org/nixos-23.05-small)
+    or [`nixos-unstable-small`](https://channels.nixos.org/nixos-unstable-small).
     These are identical to the stable and unstable channels described above,
     except that they contain fewer binary packages. This means they get updated
     faster than the regular channels (for instance, when a critical security patch
@@ -28,7 +28,7 @@ passed and all packages have been built. These channels are:
     built from source than usual. They're mostly intended for server environments
     and as such contain few GUI applications.
 
-To see what channels are available, go to <https://nixos.org/channels>.
+To see what channels are available, go to <https://channels.nixos.org>.
 (Note that the URIs of the various channels redirect to a directory that
 contains the channel's latest version and includes ISO images and
 VirtualBox appliances.) Please note that during the release process,
@@ -38,38 +38,38 @@ newest supported stable release.
 
 When you first install NixOS, you're automatically subscribed to the
 NixOS channel that corresponds to your installation source. For
-instance, if you installed from a 22.11 ISO, you will be subscribed to
-the `nixos-22.11` channel. To see which NixOS channel you're subscribed
+instance, if you installed from a 23.05 ISO, you will be subscribed to
+the `nixos-23.05` channel. To see which NixOS channel you're subscribed
 to, run the following as root:
 
 ```ShellSession
 # nix-channel --list | grep nixos
-nixos https://nixos.org/channels/nixos-unstable
+nixos https://channels.nixos.org/nixos-unstable
 ```
 
 To switch to a different NixOS channel, do
 
 ```ShellSession
-# nix-channel --add https://nixos.org/channels/channel-name nixos
+# nix-channel --add https://channels.nixos.org/channel-name nixos
 ```
 
 (Be sure to include the `nixos` parameter at the end.) For instance, to
-use the NixOS 22.11 stable channel:
+use the NixOS 23.05 stable channel:
 
 ```ShellSession
-# nix-channel --add https://nixos.org/channels/nixos-22.11 nixos
+# nix-channel --add https://channels.nixos.org/nixos-23.05 nixos
 ```
 
 If you have a server, you may want to use the "small" channel instead:
 
 ```ShellSession
-# nix-channel --add https://nixos.org/channels/nixos-22.11-small nixos
+# nix-channel --add https://channels.nixos.org/nixos-23.05-small nixos
 ```
 
 And if you want to live on the bleeding edge:
 
 ```ShellSession
-# nix-channel --add https://nixos.org/channels/nixos-unstable nixos
+# nix-channel --add https://channels.nixos.org/nixos-unstable nixos
 ```
 
 You can then upgrade NixOS to the latest version in your chosen channel
@@ -114,5 +114,5 @@ the new generation contains a different kernel, initrd or kernel
 modules. You can also specify a channel explicitly, e.g.
 
 ```nix
-system.autoUpgrade.channel = https://nixos.org/channels/nixos-22.11;
+system.autoUpgrade.channel = "https://channels.nixos.org/nixos-23.05";
 ```

nixos/doc/manual/release-notes/rl-2305.section.md

@@ -1,65 +1,81 @@
-# Release 23.05 (“Stoat”, 2023.05/??) {#sec-release-23.05}
+# Release 23.05 (“Stoat”, 2023.05/31) {#sec-release-23.05}
 
-Support is planned until the end of December 2023, handing over to 23.11.
+The NixOS release team is happy to announce a new version of NixOS. The release is called NixOS 23.05 ("Stoat").
+
+NixOS is a Linux distribution, whose set of packages can also be used on other Linux systems and macOS.
+
+Support is planned until the end of December 2023, handing over to NixOS 23.11.
+
+To upgrade to the latest release, follow the [upgrade chapter](https://nixos.org/manual/nixos/stable/index.html#sec-upgrading).
 
 ## Highlights {#sec-release-23.05-highlights}
 
-In addition to numerous new and upgraded packages, this release has the following highlights:
+In addition to numerous new and updated packages, this release has the following highlights:
 
-<!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
+- The default [Nix](https://github.com/NixOS/nix) version was updated from 2.11 to 2.13. In particular, this includes a [small language alteration](https://github.com/NixOS/nix/issues/8259) in the way floats are represented in `builtins.toJSON`. See the release notes for [2.12](https://nixos.org/manual/nix/stable/release-notes/rl-2.12.html) and [2.13](https://nixos.org/manual/nix/unstable/release-notes/rl-2.13.html) for more information.
 
-- Core version changes:
+- The default [Linux Kernel](https://kernel.org/) was updated from version 5.15 to 6.1, see [Kernelnewbies](https://kernelnewbies.org/Linux_6.1) for what has changed. All Kernels currently shown on [kernel.org](https://kernel.org/) are available.
 
-  - default linux: 5.15 -\> 6.1, all supported kernels available
+- [systemd](https://systemd.io) has been updated from v252 to v253, see [the release notes](https://github.com/systemd/systemd/blob/v253/NEWS#L3-L659) for more information on the changes.
+    - Updating with `nixos-rebuild boot` and rebooting is recommended, since in some rare cases the `nixos-rebuild switch` into the new generation on a live system might fail due to missing mount units.
 
-  - systemd has been updated to v253.1, see [the pull request](https://github.com/NixOS/nixpkgs/pull/216826) for more info.
-    It's recommended to use `nixos-rebuild boot` and `reboot`, rather than `nixos-rebuild switch` - since in some rare cases
-    the switch of a live system might fail.
+- [glibc](https://www.gnu.org/software/libc/) has been updated from version 2.35 to 2.37, see [the release notes](https://sourceware.org/glibc/wiki/Release/2.37) for what was changed.
 
-  - glibc: 2.35 -\> 2.37
+- [libxcrypt](https://github.com/besser82/libxcrypt), the library providing the `crypt(3)` password hashing function, is now built without support for algorithms not flagged [`strong`](https://github.com/besser82/libxcrypt/blob/v4.4.33/lib/hashes.conf#L48). This affects the availability of password hashing algorithms used for system login (`login(1)`, `passwd(1)`), but also Apache2 Basic-Auth, Samba, OpenLDAP, Dovecot, and [many other packages](https://sourcegraph.com/search?q=context:global+repo:%5Egithub%5C.com/NixOS/nixpkgs%24+libxcrypt&patternType=standard&sm=1&groupBy=path).
 
-- Cinnamon has been updated to 5.6, see [the pull request](https://github.com/NixOS/nixpkgs/pull/201328#issue-1449910204) for what is changed.
+- NixOS now defaults to using [nsncd](https://github.com/twosigma/nsncd), a non-caching reimplementation of nscd in Rust, as its NSS lookup dispatcher. This replaces the buggy and deprecated nscd implementation provided through glibc. When you find problems, you can switch back by disabling it:
+  ```nix
+  services.nscd.enableNsncd = false;
+  ```
 
-- GNOME has been upgraded to version 44. Please see the [release notes](https://release.gnome.org/44/) for details.
+- The internal option `boot.bootspec.enable` is now enabled by default because [RFC 0125](https://github.com/NixOS/rfcs/pull/125) was merged. This means you will have a bootspec document called `boot.json` generated for each system and specialisation in the top-level. This is useful to enable advanced boot use cases in NixOS, such as Secure Boot.
 
-- KDE Plasma has been updated to v5.27, see [the release notes](https://kde.org/announcements/plasma/5/5.27.0/) for what is changed.
+- Two changes to `nixos-rebuild` are important to highlight as well.
+    - Support for an extra `--specialisation` option was added that can be used to change specialisation for `switch` and `test` commands.
+    - The `--target-host` and `--build-host` options no longer treat the `localhost` value specially – to build on resp. deploy to a local machine, omit the relevant flag.
 
-- Python implements [PEP 668](https://peps.python.org/pep-0668/), providing better feedback to users that try to run `pip install` system-wide.
+- [Python](https://www.python.org) implements [PEP 668](https://peps.python.org/pep-0668/), providing better feedback to users that try to run `pip install` for system-wide or user home installations.
 
-- `nixos-rebuild` now supports an extra `--specialisation` option that can be used to change specialisation for `switch` and `test` commands.
+- [Cinnamon](https://github.com/linuxmint/Cinnamon) has been updated to version 5.6, see [the pull request](https://github.com/NixOS/nixpkgs/pull/201328#issue-1449910204) for what was changed.
 
-- `libxcrypt`, the library providing the `crypt(3)` password hashing function, is now built without support for algorithms not flagged [`strong`](https://github.com/besser82/libxcrypt/blob/v4.4.33/lib/hashes.conf#L48). This affects the availability of password hashing algorithms used for system login (`login(1)`, `passwd(1)`), but also Apache2 Basic-Auth, Samba, OpenLDAP, Dovecot, and [many other packages](https://github.com/search?q=repo%3ANixOS%2Fnixpkgs%20libxcrypt&type=code).
+- [GNOME](https://www.gnome.org) has been updated to version 44, see the [the release notes](https://release.gnome.org/44/) for details.
 
-- `boot.bootspec.enable` (internal option) is now enabled by default because [RFC-0125](https://github.com/NixOS/rfcs/pull/125) was merged. This means you will have a bootspec document called `boot.json` generated for each system and specialisation in the top-level. This is useful to enable advanced boot usecases in NixOS such as SecureBoot.
+- [KDE Plasma](https://kde.org/de/plasma-desktop/) has been updated to version 5.27, see [the release notes](https://kde.org/announcements/plasma/5/5.27.0/) for what was changed.
 
 ## New Services {#sec-release-23.05-new-services}
 
-<!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
-
 - [Akkoma](https://akkoma.social), an ActivityPub microblogging server. Available as [services.akkoma](options.html#opt-services.akkoma.enable).
 
-- [Pixelfed](https://pixelfed.org/), an Instagram-like ActivityPub server. Available as [services.pixelfed](options.html#opt-services.pixelfed.enable).
+- [alertmanager-irc-relay](https://github.com/google/alertmanager-irc-relay), a Prometheus Alertmanager IRC Relay. Available as [services.prometheus.alertmanagerIrcRelay](options.html#opt-services.prometheus.alertmanagerIrcRelay.enable).
+
+- [alice-lg](github.com/alice-lg/alice-lg), a looking-glass for BGP sessions. Available as [services.alice-lg](#opt-services.alice-lg.enable).
+
+- [atuin](https://github.com/ellie/atuin), a sync server for shell history. Available as [services.atuin](#opt-services.atuin.enable).
+
+- [authelia](https://www.authelia.com/), an open-source authentication and authorization server. Available as [services.authelia](options.html#opt-services.authelia.enable).
+
+- [birdwatcher](github.com/alice-lg/birdwatcher), a small HTTP server meant to provide an API defined by Barry O'Donovan's birds-eye to the BIRD internet routing daemon. Available as [services.birdwatcher](#opt-services.birdwatcher.enable).
 
 - [blesh](https://github.com/akinomyoga/ble.sh), a line editor written in pure bash. Available as [programs.bash.blesh](#opt-programs.bash.blesh.enable).
 
-- [webhook](https://github.com/adnanh/webhook), a lightweight webhook server. Available as [services.webhook](#opt-services.webhook.enable).
+- [Budgie Desktop](https://github.com/BuddiesOfBudgie/budgie-desktop), a familiar, modern desktop environment. Available as [services.xserver.desktopManager.budgie](options.html#opt-services.xserver.desktopManager.budgie).
 
-- [cups-pdf-to-pdf](https://github.com/alexivkin/CUPS-PDF-to-PDF), a pdf-generating cups backend based on [cups-pdf](https://www.cups-pdf.de/). Available as [services.printing.cups-pdf](#opt-services.printing.cups-pdf.enable).
-
-- [clash-verge](https://github.com/zzzgydi/clash-verge), A Clash GUI based on tauri. Available as [programs.clash-verge](#opt-programs.clash-verge.enable).
+- [clash-verge](https://github.com/zzzgydi/clash-verge), a Clash GUI based on tauri. Available as [programs.clash-verge](#opt-programs.clash-verge.enable).
 
 - [Cloudlog](https://www.magicbug.co.uk/cloudlog/), a web-based Amateur Radio logging application. Available as [services.cloudlog](#opt-services.cloudlog.enable).
 
+- [consul-template](https://github.com/hashicorp/consul-template/), a template renderer, notifier, and supervisor for HashiCorp Consul and Vault data. Available as [services.consul-template](#opt-services.consul-template.instances).
+
+- [cups-pdf-to-pdf](https://github.com/alexivkin/CUPS-PDF-to-PDF), a PDF-generating CUPS backend based on [cups-pdf](https://www.cups-pdf.de/). Available as [services.printing.cups-pdf](#opt-services.printing.cups-pdf.enable).
+
 - [Deepin Desktop Environment](https://github.com/linuxdeepin/dde), an elegant, easy to use and reliable desktop environment. Available as [services.xserver.desktopManager.deepin](options.html#opt-services.xserver.desktopManager.deepin).
 
-- [system-repart](https://www.freedesktop.org/software/systemd/man/systemd-repart.service.html), grow and add partitions to a partition table. Available as [systemd.repart](options.html#opt-systemd.repart) and [boot.initrd.systemd.repart](options.html#opt-boot.initrd.systemd.repart)
+- [esphome](https://esphome.io), a dashboard to configure ESP8266/ESP32 devices for use with Home Automation systems. Available as [services.esphome](#opt-services.esphome.enable).
 
 - [frigate](https://frigate.video), an open source NVR built around real-time AI object detection. Available as [services.frigate](#opt-services.frigate.enable).
 
 - [fzf](https://github.com/junegunn/fzf), a command line fuzzyfinder. Available as [programs.fzf](#opt-programs.fzf.fuzzyCompletion).
 
-- [readarr](https://github.com/Readarr/Readarr), Book Manager and Automation (Sonarr for Ebooks). Available as [services.readarr](options.html#opt-services.readarr.enable).
-
 - [gemstash](https://github.com/rubygems/gemstash), a RubyGems.org cache and private gem server. Available as [services.gemstash](#opt-services.gemstash.enable).
 
 - [gitea-actions-runner](https://gitea.com/gitea/act_runner), a CI runner for Gitea/Forgejo Actions. Available as [services.gitea-actions-runner](#opt-services.gitea-actions-runner.instances).
@@ -68,129 +84,121 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - [go2rtc](https://github.com/AlexxIT/go2rtc), a camera streaming appliation with support for RTSP, WebRTC, HomeKit, FFMPEG, RTMP and other protocols. Available as [services.go2rtc](options.html#opt-services.go2rtc.enable).
 
-- [harmonia](https://github.com/nix-community/harmonia/), Nix binary cache implemented in rust using libnix-store. Available as [services.harmonia](options.html#opt-services.harmonia.enable).
-
-- [hyprland](https://github.com/hyprwm/hyprland), a dynamic tiling Wayland compositor that doesn't sacrifice on its looks. Available as [programs.hyprland](#opt-programs.hyprland.enable).
-
-- [minipro](https://gitlab.com/DavidGriffith/minipro/), an open source program for controlling the MiniPRO TL866xx series of chip programmers. Available as [programs.minipro](options.html#opt-programs.minipro.enable).
-
-- [stevenblack-blocklist](https://github.com/StevenBlack/hosts), A unified hosts file with base extensions for blocking unwanted websites. Available as [networking.stevenblack](options.html#opt-networking.stevenblack.enable).
-
-- [Budgie Desktop](https://github.com/BuddiesOfBudgie/budgie-desktop), a familiar, modern desktop environment. Available as [services.xserver.desktopManager.budgie](options.html#opt-services.xserver.desktopManager.budgie).
-
-- [imaginary](https://github.com/h2non/imaginary), a microservice for high-level image processing that Nextcloud can use to generate previews. Available as [services.imaginary](#opt-services.imaginary.enable).
-
-- [opensearch](https://opensearch.org), a search server alternative to Elasticsearch. Available as [services.opensearch](options.html#opt-services.opensearch.enable).
-
-- [kavita](https://kavitareader.com), a self-hosted digital library. Available as [services.kavita](options.html#opt-services.kavita.enable).
-
-- [monica](https://www.monicahq.com), an open source personal CRM. Available as [services.monica](options.html#opt-services.monica.enable).
-
-- [authelia](https://www.authelia.com/), is an open-source authentication and authorization server. Available under [services.authelia](options.html#opt-services.authelia.enable).
-
-- [goeland](https://github.com/slurdge/goeland), an alternative to rss2email written in golang with many filters. Available as [services.goeland](#opt-services.goeland.enable).
-
-- [alertmanager-irc-relay](https://github.com/google/alertmanager-irc-relay), a Prometheus Alertmanager IRC Relay. Available as [services.prometheus.alertmanagerIrcRelay](options.html#opt-services.prometheus.alertmanagerIrcRelay.enable).
-
-- [tts](https://github.com/coqui-ai/TTS), a battle-tested deep learning toolkit for Text-to-Speech. Multiple servers may be configured below [services.tts.servers](#opt-services.tts.servers).
-
-- [atuin](https://github.com/ellie/atuin), a sync server for shell history. Available as [services.atuin](#opt-services.atuin.enable).
-
-- [esphome](https://esphome.io), a dashboard to configure ESP8266/ESP32 devices for use with Home Automation systems. Available as [services.esphome](#opt-services.esphome.enable).
-
-- [networkd-dispatcher](https://gitlab.com/craftyguy/networkd-dispatcher), a dispatcher service for systemd-networkd connection status changes. Available as [services.networkd-dispatcher](#opt-services.networkd-dispatcher.enable).
+- [goeland](https://github.com/slurdge/goeland), an alternative to rss2email written in Golang with many filters. Available as [services.goeland](#opt-services.goeland.enable).
 
 - [gonic](https://github.com/sentriz/gonic), a Subsonic music streaming server. Available as [services.gonic](#opt-services.gonic.enable).
 
-- [mmsd](https://gitlab.com/kop316/mmsd), a lower level daemon that transmits and receives MMSes. Available as [services.mmsd](#opt-services.mmsd.enable).
+- [hardware.ipu6](#opt-hardware.ipu6.enable), drivers for IPU6 based webcams on Intel Tiger Lake and Alder Lake.
 
-- [QDMR](https://dm3mat.darc.de/qdmr/), a GUI application and command line tool for programming DMR radios [programs.qdmr](#opt-programs.qdmr.enable)
+- [harmonia](https://github.com/nix-community/harmonia/), a Nix binary cache implemented in Rust using [libnixstore](https://docs.rs/libnixstore/latest/libnixstore/). Available as [services.harmonia](options.html#opt-services.harmonia.enable).
 
-- [keyd](https://github.com/rvaiya/keyd), a key remapping daemon for linux. Available as [services.keyd](#opt-services.keyd.enable).
+- [hyprland](https://github.com/hyprwm/hyprland), a dynamic tiling Wayland compositor that doesn't sacrifice on its looks. Available as [programs.hyprland](#opt-programs.hyprland.enable).
 
-- [consul-template](https://github.com/hashicorp/consul-template/), a template rendering, notifier, and supervisor for HashiCorp Consul and Vault data. Available as [services.consul-template](#opt-services.consul-template.instances).
-
-- [vault-agent](https://developer.hashicorp.com/vault/docs/agent), a template rendering and API auth proxy for HashiCorp Vault, similar to `consul-template`. Available as [services.vault-agent](#opt-services.vault-agent.instances).
-
-- [trippy](https://github.com/fujiapple852/trippy), a network diagnostic tool. Available as [programs.trippy](#opt-programs.trippy.enable).
-
-- [v2rayA](https://v2raya.org), a Linux web GUI client of Project V which supports V2Ray, Xray, SS, SSR, Trojan and Pingtunnel. Available as [services.v2raya](options.html#opt-services.v2raya.enable).
-
-- [rshim](https://github.com/Mellanox/rshim-user-space), the user-space rshim driver for the BlueField SoC. Available as [services.rshim](options.html#opt-services.rshim.enable).
-
-- [wstunnel](https://github.com/erebe/wstunnel), a proxy tunnelling arbitrary TCP or UDP traffic through a WebSocket connection. Instances may be configured via [services.wstunnel](options.html#opt-services.wstunnel.enable).
-
-- [ulogd](https://www.netfilter.org/projects/ulogd/index.html), a userspace logging daemon for netfilter/iptables related logging. Available as [services.ulogd](options.html#opt-services.ulogd.enable).
-
-- [PufferPanel](https://pufferpanel.com), game server management panel designed to be easy to use. Available as [services.pufferpanel](#opt-services.pufferpanel.enable).
-
-- [jellyseerr](https://github.com/Fallenbagel/jellyseerr), a web-based requests manager for Jellyfin, forked from Overseerr. Available as [services.jellyseerr](#opt-services.jellyseerr.enable).
-
-- [stargazer](https://sr.ht/~zethra/stargazer/), a fast and easy to use Gemini server. Available as [services.stargazer](#opt-services.stargazer.enable).
-
-- [sniffnet](https://github.com/GyulyVGC/sniffnet), an application to monitor your network traffic. Available as [programs.sniffnet](#opt-programs.sniffnet.enable).
-
-- [photoprism](https://photoprism.app/), a AI-Powered Photos App for the Decentralized Web. Available as [services.photoprism](options.html#opt-services.photoprism.enable).
-
-- [alice-lg](github.com/alice-lg/alice-lg), a looking-glass for BGP sessions. Available as [services.alice-lg](#opt-services.alice-lg.enable).
-
-- [birdwatcher](github.com/alice-lg/birdwatcher), a small HTTP server meant to provide an API defined by Barry O'Donovan's birds-eye to the BIRD internet routing daemon. Available as [services.birdwatcher](#opt-services.birdwatcher.enable).
-
-- [peroxide](https://github.com/ljanyst/peroxide), a fork of the official [ProtonMail bridge](https://github.com/ProtonMail/proton-bridge) that aims to be similar to [Hydroxide](https://github.com/emersion/hydroxide). Available as [services.peroxide](#opt-services.peroxide.enable).
-
-- [autosuspend](https://github.com/languitar/autosuspend), a python daemon that suspends a system if certain conditions are met, or not met.
-
-- [sharing](https://github.com/parvardegr/sharing), a command-line tool to share directories and files from the CLI to iOS and Android devices without the need of an extra client app. Available as [programs.sharing](#opt-programs.sharing.enable).
-
-- [nimdow](https://github.com/avahe-kellenberger/nimdow), a window manager written in Nim, inspired by dwm.
-
-- [trurl](https://github.com/curl/trurl), a command line tool for URL parsing and manipulation.
-
-- [wgautomesh](https://git.deuxfleurs.fr/Deuxfleurs/wgautomesh), a simple utility to help connect wireguard nodes together in a full mesh topology. Available as [services.wgautomesh](options.html#opt-services.wgautomesh.enable).
-
-- [woodpecker-agents](https://woodpecker-ci.org/), a simple CI engine with great extensibility. Available as [services.woodpecker-agents](#opt-services.woodpecker-agents.agents._name_.enable).
-
-- [woodpecker-server](https://woodpecker-ci.org/), a simple CI engine with great extensibility. Available as [services.woodpecker-server](#opt-services.woodpecker-server.enable).
-
-- [lldap](https://github.com/lldap/lldap), a lightweight authentication server that provides an opinionated, simplified LDAP interface for authentication. Available as [services.lldap](#opt-services.lldap.enable).
-
-- [ReGreet](https://github.com/rharish101/ReGreet), a clean and customizable greeter for greetd. Available as [programs.regreet](#opt-programs.regreet.enable).
-
-- [v4l2-relayd](https://git.launchpad.net/v4l2-relayd), a streaming relay for v4l2loopback using gstreamer. Available as [services.v4l2-relayd](#opt-services.v4l2-relayd.instances._name_.enable).
-
-- [hardware.ipu6](#opt-hardware.ipu6.enable) adds support for ipu6 based webcams on intel tiger lake and alder lake.
+- [imaginary](https://github.com/h2non/imaginary), a microservice for high-level image processing that Nextcloud can use to generate previews. Available as [services.imaginary](#opt-services.imaginary.enable).
 
 - [ivpn](https://www.ivpn.net/), a secure, private VPN with fast WireGuard connections. Available as [services.ivpn](#opt-services.ivpn.enable).
 
+- [vmalert](https://victoriametrics.com/), an alerting engine for VictoriaMetrics. Available as [services.vmalert](#opt-services.vmalert.enable).
+
+- [jellyseerr](https://github.com/Fallenbagel/jellyseerr), a web-based requests manager for Jellyfin, forked from Overseerr. Available as [services.jellyseerr](#opt-services.jellyseerr.enable).
+
+- [kavita](https://kavitareader.com), a self-hosted digital library. Available as [services.kavita](options.html#opt-services.kavita.enable).
+
+- [keyd](https://github.com/rvaiya/keyd), a key remapping daemon for Linux. Available as [services.keyd](#opt-services.keyd.enable).
+
+- [lldap](https://github.com/lldap/lldap), a lightweight authentication server that provides an opinionated, simplified LDAP interface for authentication. Available as [services.lldap](#opt-services.lldap.enable).
+
+- [minipro](https://gitlab.com/DavidGriffith/minipro/), an open source program for controlling the MiniPRO TL866xx series of chip programmers. Available as [programs.minipro](options.html#opt-programs.minipro.enable).
+
+- [mmsd](https://gitlab.com/kop316/mmsd), a lower level daemon that transmits and receives MMSes. Available as [services.mmsd](#opt-services.mmsd.enable).
+
+- [monica](https://www.monicahq.com), an open source personal CRM. Available as [services.monica](options.html#opt-services.monica.enable).
+
+- [networkd-dispatcher](https://gitlab.com/craftyguy/networkd-dispatcher), a dispatcher service for systemd-networkd connection status changes. Available as [services.networkd-dispatcher](#opt-services.networkd-dispatcher.enable).
+
+- [nimdow](https://github.com/avahe-kellenberger/nimdow), a window manager written in Nim, inspired by dwm. Available as [services.xserver.windowManager.nimdow.enable](options.html#opt-services.xserver.windowManager.nimdow.enable).
+
+- [opensearch](https://opensearch.org), a search server alternative to Elasticsearch. Available as [services.opensearch](options.html#opt-services.opensearch.enable).
+
 - [openvscode-server](https://github.com/gitpod-io/openvscode-server), run VS Code on a remote machine with access through a modern web browser from any device, anywhere. Available as [services.openvscode-server](#opt-services.openvscode-server.enable).
 
+- [peroxide](https://github.com/ljanyst/peroxide), a fork of the official [ProtonMail bridge](https://github.com/ProtonMail/proton-bridge) that aims to be similar to [Hydroxide](https://github.com/emersion/hydroxide). Available as [services.peroxide](#opt-services.peroxide.enable).
+
+- [photoprism](https://photoprism.app/), a AI-powered photos app for the decentralized web. Available as [services.photoprism](options.html#opt-services.photoprism.enable).
+
+- [Pixelfed](https://pixelfed.org/), an Instagram-like ActivityPub server. Available as [services.pixelfed](options.html#opt-services.pixelfed.enable).
+
+- [PufferPanel](https://pufferpanel.com), a game server management panel designed to be easy to use. Available as [services.pufferpanel](#opt-services.pufferpanel.enable).
+
+- [QDMR](https://dm3mat.darc.de/qdmr/), a GUI application and command line tool for programming DMR radios [programs.qdmr](#opt-programs.qdmr.enable).
+
+- [readarr](https://github.com/Readarr/Readarr), book manager and automation (Sonarr for ebooks). Available as [services.readarr](options.html#opt-services.readarr.enable).
+
+- [ReGreet](https://github.com/rharish101/ReGreet), a clean and customizable greeter for greetd. Available as [programs.regreet](#opt-programs.regreet.enable).
+
+- [rshim](https://github.com/Mellanox/rshim-user-space), the user-space rshim driver for the BlueField SoC. Available as [services.rshim](options.html#opt-services.rshim.enable).
+
+- [SFTPGo](https://github.com/drakkan/sftpgo), a fully featured and highly configurable SFTP server with optional HTTP/S, FTP/S and WebDAV support. Available as [services.sftpgo](options.html#opt-services.sftpgo.enable).
+
+- [sharing](https://github.com/parvardegr/sharing), a command-line tool to share directories and files from the CLI to iOS and Android devices without the need of an extra client app. Available as [programs.sharing](#opt-programs.sharing.enable).
+
+- [sniffnet](https://github.com/GyulyVGC/sniffnet), an application to monitor your network traffic. Available as [programs.sniffnet](#opt-programs.sniffnet.enable).
+
+- [stargazer](https://sr.ht/~zethra/stargazer/), a fast and easy to use Gemini server. Available as [services.stargazer](#opt-services.stargazer.enable).
+
+- [stevenblack-blocklist](https://github.com/StevenBlack/hosts), a unified hosts file with base extensions for blocking unwanted websites. Available as [networking.stevenblack](options.html#opt-networking.stevenblack.enable).
+
+- [systemd-repart](https://www.freedesktop.org/software/systemd/man/systemd-repart.service.html), grow and add partitions to a partition table. Available as [systemd.repart](options.html#opt-systemd.repart) and [boot.initrd.systemd.repart](options.html#opt-boot.initrd.systemd.repart)
+
+- [trippy](https://github.com/fujiapple852/trippy), a network diagnostic tool. Available as [programs.trippy](#opt-programs.trippy.enable).
+
+- [tts](https://github.com/coqui-ai/TTS), a battle-tested deep learning toolkit for Text-to-Speech. Multiple servers may be configured below [services.tts.servers](#opt-services.tts.servers).
+
+- [ulogd](https://www.netfilter.org/projects/ulogd/index.html), a userspace logging daemon for netfilter/iptables related logging. Available as [services.ulogd](options.html#opt-services.ulogd.enable).
+
+- [v2rayA](https://v2raya.org), a Linux web GUI client of Project V which supports V2Ray, Xray, SS, SSR, Trojan and Pingtunnel. Available as [services.v2raya](options.html#opt-services.v2raya.enable).
+
+- [v4l2-relayd](https://git.launchpad.net/v4l2-relayd), a streaming relay for v4l2loopback using gstreamer. Available as [services.v4l2-relayd](#opt-services.v4l2-relayd.instances._name_.enable).
+
+- [vault-agent](https://developer.hashicorp.com/vault/docs/agent), a template renderer and API auth proxy for HashiCorp Vault, similar to `consul-template`. Available as [services.vault-agent](#opt-services.vault-agent.instances).
+
+- [webhook](https://github.com/adnanh/webhook), a lightweight webhook server. Available as [services.webhook](#opt-services.webhook.enable).
+
+- [wgautomesh](https://git.deuxfleurs.fr/Deuxfleurs/wgautomesh), a simple utility to help connect wireguard nodes together in a full mesh topology. Available as [services.wgautomesh](options.html#opt-services.wgautomesh.enable).
+
+- [woodpecker](https://woodpecker-ci.org/), a simple CI engine with great extensibility. Available as [services.woodpecker-server](#opt-services.woodpecker-server.enable) and [services.woodpecker-agents](#opt-services.woodpecker-agents.agents._name_.enable).
+
+- [wstunnel](https://github.com/erebe/wstunnel), a proxy tunnelling arbitrary TCP or UDP traffic through a WebSocket connection. Available as [services.wstunnel](options.html#opt-services.wstunnel.enable).
+
 ## Backward Incompatibilities {#sec-release-23.05-incompatibilities}
 
-<!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
-
-- `carnix` and `cratesIO` has been removed due to being unmaintained, use alternatives such as [naersk](https://github.com/nix-community/naersk) and [crate2nix](https://github.com/kolloch/crate2nix) instead.
-
 - `services.asusd` configuration now uses strings instead of structured configuration, as upstream switched to the [RON](https://github.com/ron-rs/ron) configuration format. Support for structured configuration may return when [RON](https://github.com/ron-rs/ron) generation is implemented in nixpkgs.
 
-- `checkInputs` have been renamed to `nativeCheckInputs`, because they behave the same as `nativeBuildInputs` when `doCheck` is set. `checkInputs` now denote a new type of dependencies, added to `buildInputs` when `doCheck` is set. As a rule of thumb, `nativeCheckInputs` are tools on `$PATH` used during the tests, and `checkInputs` are libraries which are linked to executables built as part of the tests. Similarly, `installCheckInputs` are renamed to `nativeInstallCheckInputs`, corresponding to `nativeBuildInputs`, and `installCheckInputs` are a new type of dependencies added to `buildInputs` when `doInstallCheck` is set. (Note that this change will not cause breakage to derivations with `strictDeps` unset, which are most packages except python, rust, ocaml and go packages).
-
-- `buildDunePackage` now defaults to `strictDeps = true` which means that any library should go into `buildInputs` or `checkInputs`. Any executable that is run on the building machine should go into `nativeBuildInputs` or `nativeCheckInputs` respectively. Example of executables are `ocaml`, `findlib` and `menhir`. PPXs are libraries which are built by dune and should therefore not go into `nativeBuildInputs`.
-
 - `borgbackup` module now has an option for inhibiting system sleep while backups are running, defaulting to off (not inhibiting sleep), available as [`services.borgbackup.jobs.<name>.inhibitsSleep`](#opt-services.borgbackup.jobs._name_.inhibitsSleep).
 
-- The `ssh` client tool now disables the `~C` escape sequence by default. This can be re-enabled by setting `EnableEscapeCommandline yes`
+- The `openssh` client now comes with the `~C` escape sequence disabled by default. It can be re-enabled by setting `EnableEscapeCommandline yes`
 
-- Many `services.syncthing` options have been moved to `services.syncthing.settings`, as part of [RFC 42](https://github.com/NixOS/rfcs/pull/42)'s implementation, see [#226088](https://github.com/NixOS/nixpkgs/pull/226088).
+- The `programs.ssh` client module does not read `/etc/ssh/ssh_known_hosts2` anymore, since this location is [deprecated since 2001](https://marc.info/?l=openssh-unix-dev&m=100508718416162&w=2).
 
-- The `ssh` module does not read `/etc/ssh/ssh_known_hosts2` anymore since this location is [deprecated since 2001](https://marc.info/?l=openssh-unix-dev&m=100508718416162&w=2).
+- The `services.openssh` server module does not read `~/.ssh/authorized_keys2` anymore, since this location is [deprecated since 2001](https://marc.info/?l=openssh-unix-dev&m=100508718416162&w=2).
 
-- The openssh module does not read `~/.ssh/authorized_keys2` anymore since this location is [deprecated since 2001](https://marc.info/?l=openssh-unix-dev&m=100508718416162&w=2).
+- MAC-then-encrypt algorithms were removed from the default selection of `services.openssh.settings.Macs`. If you still require these [MACs](https://en.wikipedia.org/wiki/Message_authentication_code), for example when you are relying on libssh2 (e.g. VLC) or the SSH library shipped on the iPhone, you can re-add them like this:
+
+  ```nix
+  services.openssh.settings.Macs = [
+    "hmac-sha2-512"
+    "hmac-sha2-256"
+    "umac-128@openssh.com"
+  };
+  ```
 
 - `podman` now uses the `netavark` network stack. Users will need to delete all of their local containers, images, volumes, etc, by running `podman system reset --force` once before upgrading their systems.
 
 - `git-bug` has been updated to at least version 0.8.0, which includes backwards incompatible changes. The `git-bug-migration` package can be used to upgrade existing repositories.
 
-- `graylog` has been updated to version 5, which can not be upgraded directly from the previously packaged version 3.3. If you had installed the previously packaged version 3.3, please follow the [upgrade path](https://go2docs.graylog.org/5-0/upgrading_graylog/upgrade_path.htm) from 3.3 to 4.0 to 4.3 to 5.0.
+- `graylog` has been updated to version 5, which can not be updated directly from the previously packaged version 3.3. If you had installed the previously packaged version 3.3, please follow the [upgrade path](https://go2docs.graylog.org/5-0/upgrading_graylog/upgrade_path.htm) from 3.3 to 4.0 to 4.3 to 5.0.
+
+- `buildFHSUserEnv` is now called `buildFHSEnv` and uses FlatPak's Bubblewrap sandboxing tool rather than Nixpkgs' own chrootenv. The old chrootenv-based implemenation is still available via `buildFHSEnvChrootenv` but is considered deprecated and will be removed when the remaining uses inside Nixpkgs have been migrated. If your FHSEnv-wrapped application misbehaves when using the new bubblewrap implementation, please create an issue in Nixpkgs.
 
 - `nushell` has been updated to at least version 0.77.0, which includes potential breaking changes in aliases. The old aliases are now available as `old-alias` but it is recommended you migrate to the new format. See [Reworked aliases](https://www.nushell.sh/blog/2023-03-14-nushell_0_77.html#reworked-aliases-breaking-changes-kubouch).
 
@@ -198,16 +206,16 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - `keepassx` and `keepassx2` have been removed, due to upstream [stopping development](https://www.keepassx.org/index.html%3Fp=636.html). Consider [KeePassXC](https://keepassxc.org) as a maintained alternative.
 
-- The [services.kubo.settings](#opt-services.kubo.settings) option is now no longer stateful. If you changed any of the options in [services.kubo.settings](#opt-services.kubo.settings) in the past and then removed them from your NixOS configuration again, those changes are still in your Kubo configuration file but will now be reset to the default. If you're unsure, you may want to make a backup of your configuration file (probably /var/lib/ipfs/config) and compare after the update.
+- The [services.kubo.settings](#opt-services.kubo.settings) option is now no longer stateful. If you changed any of the options in [services.kubo.settings](#opt-services.kubo.settings) in the past and then removed them from your NixOS configuration again, those changes are still in your Kubo configuration file but will now be reset to the default. If you're unsure, you may want to make a backup of your configuration file (probably `/var/lib/ipfs/config`) and compare after the update.
 
 - The Kubo HTTP API will no longer listen on localhost and will instead only listen on a Unix domain socket by default. Read the [services.kubo.settings.Addresses.API](#opt-services.kubo.settings.Addresses.API) option description for more information.
 
 - The EC2 image module no longer fetches instance metadata in stage-1. This results in a significantly smaller initramfs, since network drivers no longer need to be included, and faster boots, since metadata fetching can happen in parallel with startup of other services.
   This breaks services which rely on metadata being present by the time stage-2 is entered. Anything which reads EC2 metadata from `/etc/ec2-metadata` should now have an `after` dependency on `fetch-ec2-metadata.service`
 
-- The mailman service now defaults to using a randomly generated REST API password instead of a hardcoded one.
+- The mailman service now defaults to using a randomly generated REST API password instead of a hard-coded one.
 
-- `minio` removed support for its legacy filesystem backend in [RELEASE.2022-10-29T06-21-33Z](https://github.com/minio/minio/releases/tag/RELEASE.2022-10-29T06-21-33Z). This means if your storage was created with the old format, minio will no longer start. Unfortunately minio doesn't provide a an automatic migration, they only provide [instructions how to manually convert the node](https://min.io/docs/minio/windows/operations/install-deploy-manage/migrate-fs-gateway.html). To facilitate this migration we keep around the last version that still supports the old filesystem backend as `minio_legacy_fs`. Use it via `services.minio.package = minio_legacy_fs;` to export your data before switching to the new version. See the corresponding [issue](https://github.com/NixOS/nixpkgs/issues/199318) for more details.
+- `minio` removed support for its legacy filesystem backend in [RELEASE.2022-10-29T06-21-33Z](https://github.com/minio/minio/releases/tag/RELEASE.2022-10-29T06-21-33Z). This means if your storage was created with the old format, minio will no longer start. Unfortunately, minio doesn't provide an automatic migration, they only provide [instructions how to manually convert the node](https://min.io/docs/minio/windows/operations/install-deploy-manage/migrate-fs-gateway.html). To facilitate this migration, we keep around the last version that still supports the old filesystem backend as `minio_legacy_fs`. Use it via `services.minio.package = minio_legacy_fs;` to export your data before switching to the new version. See the corresponding [issue](https://github.com/NixOS/nixpkgs/issues/199318) for more details.
 
 - `services.sourcehut.dispatch` and the corresponding package (`sourcehut.dispatchsrht`) have been removed due to [upstream deprecation](https://sourcehut.org/blog/2022-08-01-dispatch-deprecation-plans/).
 
@@ -231,15 +239,20 @@ In addition to numerous new and upgraded packages, this release has the followin
   };
   ```
 
-- The [services.snapserver.openFirewall](#opt-services.snapserver.openFirewall) module option default value has been changed from `true` to `false`. You will need to explicitly set this option to `true`, or configure your firewall.
+- The default module options for [services.snapserver.openFirewall](#opt-services.snapserver.openFirewall), [services.tmate-ssh-server.openFirewall](#opt-services.tmate-ssh-server.openFirewall) and [services.unifi-video.openFirewall](#opt-services.unifi-video.openFirewall) have been changed from `true` to `false`. You will need to explicitly set this option to `true`, or configure your firewall.
 
-- The [services.tmate-ssh-server.openFirewall](#opt-services.tmate-ssh-server.openFirewall) module option default value has been changed from `true` to `false`. You will need to explicitly set this option to `true`, or configure your firewall.
+- The option `i18n.inputMethod.fcitx5.enableRimeData` has been removed. Default RIME data is now included in `fcitx5-rime` by default, and can be customized using
 
-- The [services.unifi-video.openFirewall](#opt-services.unifi-video.openFirewall) module option default value has been changed from `true` to `false`. You will need to explicitly set this option to `true`, or configure your firewall.
+  ```nix
+  fcitx5-rime.override {
+    rimeDataPkgs = [
+      pkgs.rime-data
+      # ...
+    ];
+  }
+  ```
 
-- The option `i18n.inputMethod.fcitx5.enableRimeData` has been removed. Default RIME data is now included in `fcitx5-rime` by default, and can be customized using `fcitx5-rime.override { rimeDataPkgs = [ pkgs.rime-data, package2, ... ]; }`
-
-- The udev hwdb.bin file is now built with systemd-hwdb rather than the [deprecated "udevadm hwdb"](https://github.com/systemd/systemd/pull/25714). This may impact mappings where the same key is defined in multiple matching entries. The updated behavior will select the latest definition in case of conflict. In general, this should be a positive change, as the hwdb source files are designed with this ordering in mind. As an example, the mapping of the HP Dev One keyboard scan code for "mute mic" is corrected by this update. This change may impact users who have worked-around previously incorrect mappings.
+- The `udev` hwdb.bin file is now built with systemd-hwdb rather than the [deprecated "udevadm hwdb"](https://github.com/systemd/systemd/pull/25714). This may impact mappings where the same key is defined in multiple matching entries. The updated behavior will select the latest definition in case of conflict. In general, this should be a positive change, as the hwdb source files are designed with this ordering in mind. As an example, the mapping of the HP Dev One keyboard scan code for "mute mic" is corrected by this update. This change may impact users who have worked-around previously incorrect mappings.
 
 - Kime has been updated from 2.5.6 to 3.0.2 and the `i18n.inputMethod.kime.config` option has been removed. Users should use `daemonModules`, `iconColor`, and `extraConfig` options under `i18n.inputMethod.kime` instead.
 
@@ -247,28 +260,26 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - `i3status-rust` has been updated from 0.22.0 to 0.30.5, and this brings many changes to its configuration format. Additional information can be found [here](https://github.com/greshake/i3status-rust/blob/v0.30.0/NEWS.md).
 
-- The `wordpress` derivation no longer contains any builtin plugins or themes. If you need them you have to add them back to prevent your site from breaking. You can find them in `wordpressPackages.{plugins,themes}`.
+- The `wordpress` derivation no longer contains any built-in plugins or themes. If you need them, you have to add them back to prevent your site from breaking. You can find them in `wordpressPackages.{plugins,themes}`.
 
 - `llvmPackages_rocm.llvm` will not contain `clang` or `compiler-rt`. `llvmPackages_rocm.clang` will not contain `llvm`. `llvmPackages_rocm.clangNoCompilerRt` has been removed in favor of using `llvmPackages_rocm.clang-unwrapped`.
 
-- `services.xserver.desktopManager.plasma5.excludePackages` has been moved to `environment.plasma5.excludePackages`, for consistency with other Desktop Environments
+- `services.xserver.desktopManager.plasma5.excludePackages` has been moved to `environment.plasma5.excludePackages`, for consistency with other Desktop Environments.
+
+- `teleport` has been updated from major version 10 to major version 12. Please see upstream [upgrade instructions](https://goteleport.com/docs/setup/operations/upgrading/) and release notes for versions [11](https://goteleport.com/docs/changelog/#1100) and [12](https://goteleport.com/docs/changelog/#1201). Note that Teleport does not officially support upgrades across more than one major version at a time. If you're running Teleport server components, it is recommended to first upgrade to an intermediate 11.x version by setting `services.teleport.package = pkgs.teleport_11`. Afterwards, this option can be removed to upgrade to the default version (12).
 
 - The EC2 image module previously detected and automatically mounted ext3-formatted instance store devices and partitions in stage-1 (initramfs), storing `/tmp` on the first discovered device. This behaviour, which only catered to very specific use cases and could not be disabled, has been removed. Users relying on this should provide their own implementation, and probably use ext4 and perform the mount in stage-2.
 
-- `teleport` has been upgraded from major version 10 to major version 12. Please see upstream [upgrade instructions](https://goteleport.com/docs/setup/operations/upgrading/) and release notes for versions [11](https://goteleport.com/docs/changelog/#1100) and [12](https://goteleport.com/docs/changelog/#1201). Note that Teleport does not officially support upgrades across more than one major version at a time. If you're running Teleport server components, it is recommended to first upgrade to an intermediate 11.x version by setting `services.teleport.package = pkgs.teleport_11`. Afterwards, this option can be removed to upgrade to the default version (12).
-
 - The EC2 image module previously detected and activated swap-formatted instance store devices and partitions in stage-1 (initramfs). This behaviour has been removed. Users relying on this should provide their own implementation.
 
+- `gitlab` has been upgraded from major version 15 to major version 16 and requires at least PostgreSQL 13.6. Check the [upgrade guide](#module-services-postgres-upgrading) in the NixOS manual on how to upgrade your PostgreSQL installation.
+
+- `gitlab` 16 deprecates the use of external container registries, in our case `pkgs.docker-distribution`. Module users who have [`services.gitlab.registry.enable`](#opt-services.gitlab.registry.enable) set to `true` are advised to back up their state and switch to gitlab's fork by setting [`services.gitlab.registry.package`](#opt-services.gitlab.registry.package) to `pkgs.gitlab-container-registry`.
+
 - `fail2ban` has been updated to 1.0.2, which has a few breaking changes compared to 0.11.2 ([changelog for 1.0.1](https://github.com/fail2ban/fail2ban/blob/1.0.1/ChangeLog), [changelog for 1.0.2](https://github.com/fail2ban/fail2ban/blob/1.0.2/ChangeLog))
 
 - `albert` has been updated from 0.17.6 to 0.20.13, and 0.18.0 changed the config format and many plugins ([changelog for 0.18.0](https://github.com/albertlauncher/albert/blob/v0.18.0/CHANGELOG.md))
 
-- Calling `makeSetupHook` without passing a `name` argument is deprecated.
-
-- Top-level buildPlatform,hostPlatform,targetPlatform have been deprecated, use stdenv.X instead.
-
-- `lib.systems.examples.ghcjs` and consequently `pkgsCross.ghcjs` now use the target triplet `javascript-unknown-ghcjs` instead of `js-unknown-ghcjs`. This has been done to match an [upstream decision](https://gitlab.haskell.org/ghc/ghc/-/commit/6636b670233522f01d002c9b97827d00289dbf5c) to follow Cabal's platform naming more closely. Nixpkgs will also reject `js` as an architecture name.
-
 - `dokuwiki` has been updated from 2023-07-31a (Igor) to 2023-04-04 (Jack Jackrum), which has [completely removed](https://www.dokuwiki.org/changes#release_2023-04-04_jack_jackrum) the options to embed HTML and PHP for security reasons. The [htmlok plugin](https://www.dokuwiki.org/plugin:htmlok) can be used to regain this functionality.
 
 - The old unsupported version 6.x of the ELK-stack and Elastic beats have been removed. Use OpenSearch instead.
@@ -279,10 +290,6 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - The [services.wordpress.sites.&lt;name&gt;.plugins](#opt-services.wordpress.sites._name_.plugins) and [services.wordpress.sites.&lt;name&gt;.themes](#opt-services.wordpress.sites._name_.themes) options have been converted from sets to attribute sets to allow for consumers to specify explicit install paths via attribute name.
 
-- [`services.nextcloud.database.createLocally`](#opt-services.nextcloud.database.createLocally) now uses socket authentication and is no longer compatible with password authentication.
-  - If you want the module to manage the database for you, unset [`services.nextcloud.config.dbpassFile`](#opt-services.nextcloud.config.dbpassFile) (and [`services.nextcloud.config.dbhost`](#opt-services.nextcloud.config.dbhost), if it's set).
-  - If you want to use password authentication **and** create the database locally, you will have to use [`services.mysql`](#opt-services.mysql.enable) to set it up.
-
 - `protonmail-bridge` package has been updated to major version 3.
 
 - Nebula now runs as a system user and group created for each nebula network, using the `CAP_NET_ADMIN` ambient capability on launch rather than starting as root. Ensure that any files each Nebula instance needs to access are owned by the correct user and group, by default `nebula-${networkName}`.
@@ -291,26 +298,20 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - In `mastodon` it is now necessary to specify location of file with `PostgreSQL` database password. In `services.mastodon.database.passwordFile` parameter default value `/var/lib/mastodon/secrets/db-password` has been changed to `null`.
 
-- The `--target-host` and `--build-host` options of `nixos-rebuild` no longer treat the `localhost` value specially – to build on/deploy to local machine, omit the relevant flag.
-
 - The `nix.readOnlyStore` option has been renamed to `boot.readOnlyNixStore` to clarify that it configures the NixOS boot process, not the Nix daemon.
 
-- Deprecated `xlibsWrapper` transitional package has been removed in favour of direct use of its constituents: `xorg.libX11`, `freetype` and others.
-
 - The latest available version of Nextcloud is v26 (available as `pkgs.nextcloud26`) which uses PHP 8.2 as interpreter by default. The installation logic is as follows:
   - If `system.stateVersion` is >=23.05, `pkgs.nextcloud26` will be installed by default.
   - If `system.stateVersion` is >=22.11, `pkgs.nextcloud25` will be installed by default.
   - Please note that an upgrade from v24 (or older) to v26 directly is not possible. Please upgrade to `nextcloud25` (or earlier) first. Nextcloud prohibits skipping major versions while upgrading. You can upgrade by declaring [`services.nextcloud.package = pkgs.nextcloud25;`](options.html#opt-services.nextcloud.package).
   - It's recommended to use the latest version available (i.e. v26) and to specify that using `services.nextcloud.package`.
 
-- .NET 5.0 and .NET 3.1 were removed due to being end-of-life, use a newer, supported .NET version - https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core
+- .NET 5.0 and .NET 3.1 were removed due to being end-of-life, use a newer, supported .NET version. Visit the  [Support Policy](https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core) for more information.
 
 - The iputils package, which is installed by default, no longer provides the
-  `ninfod`, `rarpd` and `rdisc` tools. See
-  [upstream's release notes](https://github.com/iputils/iputils/releases/tag/20221126)
-  for more details and available replacements.
+  `ninfod`, `rarpd` and `rdisc` tools. See [upstream's release notes](https://github.com/iputils/iputils/releases/tag/20221126) for more details and available replacements.
 
-- The ppp plugin `rp-pppoe.so` has been renamed to `pppoe.so` in ppp 2.4.9. Starting from ppp 2.5.0, there is no longer a alias for backwards compatibility. Configurations that use this plugin must be updated accordingly from `plugin rp-pppoe.so` to `plugin pppoe.so`. See [upstream change](https://github.com/ppp-project/ppp/commit/610a7bd76eb1f99f22317541b35001b1e24877ed).
+- The ppp plugin `rp-pppoe.so` has been renamed to `pppoe.so` in ppp 2.4.9. Starting from ppp 2.5.0, there is no longer an alias for backwards compatibility. Configurations that use this plugin must be updated accordingly from `plugin rp-pppoe.so` to `plugin pppoe.so`. See [upstream change](https://github.com/ppp-project/ppp/commit/610a7bd76eb1f99f22317541b35001b1e24877ed).
 
 - [services.xserver.videoDrivers](options.html#opt-services.xserver.videoDrivers) now defaults to the `modesetting` driver over device-specific ones. The `radeon`, `amdgpu` and `nouveau` drivers are still available, but effectively unmaintained and not recommended for use.
 
@@ -320,7 +321,7 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - In `services.fail2ban`, `bantime-increment.<name>` options now default to `null` (except `bantime-increment.enable`) and are used to set the corresponding option in `jail.local` only if not `null`. Also, enforce that `bantime-increment.formula` and `bantime-increment.multipliers` are not both specified.
 
-- The default Asterisk package was changed to v20 from v19. Asterisk versions 16 and 19 have been dropped due to being EOL. You may need to update /var/lib/asterisk to match the template files in `${asterisk-20}/var/lib/asterisk`.
+- The default `asterisk` package was changed to v20 from v19. Asterisk versions 16 and 19 have been dropped due to being EOL. You may need to update /var/lib/asterisk to match the template files in `${asterisk-20}/var/lib/asterisk`.
 
 - conntrack helper autodetection has been removed from kernels 6.0 and up upstream, and an assertion was added to ensure things don't silently stop working. Migrate your configuration to assign helpers explicitly or use an older LTS kernel branch as a temporary workaround.
 
@@ -338,7 +339,7 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - The `qlandkartegt` and `garmindev` packages were removed due to being unmaintained and insecure.
 
-- `go-ethereum` package has been updated to v1.11.5 and the `puppeth` command is no longer available as of v1.11.0.
+- The `go-ethereum` package has been updated to v1.11.5 and the `puppeth` command is no longer available as of v1.11.0.
 
 - The `pnpm` package has be updated to from version 7.29.1 to version 8.1.1 and Node.js 14 support has been discontinued (though, there are workarounds if Node.js 14 is still required)
   - Migration instructions: ["Before updating pnpm to v8 in your CI, regenerate your pnpm-lock.yaml. To upgrade your lockfile, run pnpm install and commit the changes. Existing dependencies will not be updated; however, due to configuration changes in pnpm v8, some missing peer dependencies may be added to the lockfile and some packages may get deduplicated. You can commit the new lockfile even before upgrading Node.js in the CI, as pnpm v7 already supports the new lockfile format."](https://github.com/pnpm/pnpm/releases/tag/v8.0.0)
@@ -347,21 +348,19 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - The `pict-rs` package was updated from an 0.3 alpha release to 0.3 stable, and related environment variables now require two underscores instead of one.
 
+- The `shattered-pixel-dungeon` game was updated from 1.1.2 to 2.0.2.
+  - The location of game data has changed. To migrate it, run `mv ~/.shatteredpixel ~/.local/share/.shatteredpixel`
+  - The update will delete all your in-progress games.
+
 - `espanso` has been updated to major version 2. Therefore, migration steps may need to be performed. See [the official migration instructions](https://espanso.org/docs/migration/overview/) for how to perform these migrations. Further, `espanso-wayland` can now be used for Wayland support.
 
+- Only `k3s` version 1.26 is included. Users of the `k3s_1_24` or `k3s_1_25` packages should upgrade to use the `1.26` version of the package.
+
 ## Other Notable Changes {#sec-release-23.05-notable-changes}
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
-- `vim_configurable` has been renamed to `vim-full` to avoid confusion: `vim-full`'s build-time features are configurable, but both `vim` and `vim-full` are _customizable_ (in the sense of user configuration, like vimrc).
-
-- Pantheon now defaults to Mutter 43 and GNOME settings daemon 43, all Pantheon packages are now tracking elementary OS 7 updates.
-
-- The module for the application firewall `opensnitch` got the ability to configure rules. Available as [services.opensnitch.rules](#opt-services.opensnitch.rules)
-
-- The module `usbmuxd` now has the ability to change the package used by the daemon. In case you're experiencing issues with `usbmuxd` you can try an alternative program like `usbmuxd2`. Available as [services.usbmuxd.package](#opt-services.usbmuxd.package)
-
-- A few openssh options have been moved from extraConfig to the new freeform option `settings` and renamed as follows:
+- To follow [RFC 0042](https://github.com/NixOS/rfcs/blob/master/rfcs/0042-config-option.md) a few options of `openssh` have been moved from `extraConfig` to the new freeform option `settings` and renamed, e.g.:
   - `services.openssh.forwardX11` to `services.openssh.settings.X11Forwarding`
   - `services.openssh.kbdInteractiveAuthentication` -> `services.openssh.settings.KbdInteractiveAuthentication`
   - `services.openssh.passwordAuthentication` to `services.openssh.settings.PasswordAuthentication`
@@ -373,18 +372,21 @@ In addition to numerous new and upgraded packages, this release has the followin
   - `services.openssh.ciphers` to `services.openssh.settings.Ciphers`
   - `services.openssh.gatewayPorts` to `services.openssh.settings.GatewayPorts`
 
+
+- `vim_configurable` has been renamed to `vim-full` to avoid confusion: `vim-full`'s build-time features are configurable, but both `vim` and `vim-full` are _customizable_ (in the sense of user configuration, like vimrc).
+
+- Pantheon now defaults to Mutter 43 and GNOME settings daemon 43, all Pantheon packages are now tracking elementary OS 7 updates.
+
+- The module for the application firewall `opensnitch` got the ability to configure rules. Available as [services.opensnitch.rules](#opt-services.opensnitch.rules)
+
+- The module `usbmuxd` now has the ability to change the package used by the daemon. In case you're experiencing issues with `usbmuxd` you can try an alternative program like `usbmuxd2`. Available as [services.usbmuxd.package](#opt-services.usbmuxd.package)
+
 - `netbox` was updated to 3.5. NixOS' `services.netbox.package` still defaults to 3.3 if `stateVersion` is earlier than 23.05. Please review upstream's breaking changes [for 3.4.0](https://github.com/netbox-community/netbox/releases/tag/v3.4.0) and [for 3.5.0](https://github.com/netbox-community/netbox/releases/tag/v3.5.0), and upgrade NetBox by changing `services.netbox.package`. Database migrations will be run automatically.
 
 - `services.netbox` now support RFC42-style options, through `services.netbox.settings`.
 
 - `services.mastodon` gained a tootctl wrapped named `mastodon-tootctl` similar to `nextcloud-occ` which can be executed from any user and switches to the configured mastodon user with sudo and sources the environment variables.
 
-- DocBook option documentation, which has been deprecated since 22.11, will now cause a warning when documentation is built. Out-of-tree modules should migrate to using CommonMark documentation as outlined in [](#sec-option-declarations) to silence this warning.
-
-  DocBook option documentation support will be removed in the next release and CommonMark will become the default. DocBook option documentation that has not been migrated until then will no longer render properly or cause errors.
-
-- NixOS now defaults to using nsncd (a non-caching reimplementation in Rust) as NSS lookup dispatcher, instead of the buggy and deprecated glibc-provided nscd. If you need to switch back, set `services.nscd.enableNsncd = false`, but please open an issue in nixpkgs so your issue can be fixed.
-
 - `services.borgmatic` now allows for multiple configurations, placed in `/etc/borgmatic.d/`, you can define them with `services.borgmatic.configurations`.
 
 - `service.openafsServer` features a new backup server `pkgs.fabs` as a
@@ -402,8 +404,6 @@ In addition to numerous new and upgraded packages, this release has the followin
   `services.dnsmasq.extraConfig` will be deprecated when NixOS 22.11 reaches
   end of life.
 
-- `kube3d` has now been renamed to `k3d` since the 3d editor that originally took that name has been dropped from nixpkgs. `kube3d` will continue to work as an alias for now.
-
 - The `dokuwiki` service is now configured via `services.dokuwiki.sites.<name>.settings` attribute set; `extraConfig` has been removed.
   The `{aclUse,superUser,disableActions}` attributes have been renamed accordingly. `pluginsConfig` now only accepts an attribute set of booleans.
   Passing plain PHP is no longer possible.
@@ -419,106 +419,88 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - The minimal ISO image now uses the `nixos/modules/profiles/minimal.nix` profile.
 
+- NixOS installer ISOs can now be built for `powerpc64le-linux`; see `nixos/modules/installer/sd-card/sd-image-powerpc64le.nix` and [PR 192672](https://github.com/NixOS/nixpkgs/pull/192672).  Hydra does not support this platform, so you must build the binaries yourself.
+
 - The `ghcWithPackages` and `ghcWithHoogle` wrappers will now also symlink GHC's
   and all included libraries' documentation to `$out/share/doc` for convenience.
   If undesired, the old behavior can be restored by overriding the builders with
   `{ installDocumentation = false; }`.
 
-- The new option `networking.nftables.checkRuleset` controls whether the ruleset is checked for syntax or not during build.  It is `true` by default.  The check might fail because it is in a sandbox environment.  To circumvent this, the ruleset file can be edited using the `networking.nftables.preCheckRuleset` option.
+- The nftables module now validates its ruleset at build time. The new `networking.nftables.checkRuleset` option allows disabling this check, which may fail when rules have very specific requirements, that the sandbox environment, by default, will not cover. The `networking.nftables.preCheckRuleset` option can be used to prepare the environment before the checks are run.
 
-- `mastodon` now supports connection to a remote `PostgreSQL` database.
+- The `services.mastodon` module now supports connection to a remote `PostgreSQL` database.
 
-- `nextcloud` has an option to enable SSE-C in S3.
+- [`services.nextcloud.database.createLocally`](#opt-services.nextcloud.database.createLocally) now uses socket authentication and is no longer compatible with password authentication.
+  - If you want the module to manage the database for you, unset [`services.nextcloud.config.dbpassFile`](#opt-services.nextcloud.config.dbpassFile) (and [`services.nextcloud.config.dbhost`](#opt-services.nextcloud.config.dbhost), if it's set).
+  - If you want to use password authentication **and** create the database locally, you will have to use [`services.mysql`](#opt-services.mysql.enable) to set it up.
 
-- NixOS swap partitions with random encryption can now control the sector size, cipher, and key size used to setup the plain encryption device over the
-  underlying block device rather than allowing them to be determined by `cryptsetup(8)`. One can use these features like so:
+- [`services.nextcloud.config.objectstore.s3.sseCKeyFile`](#opt-services.nextcloud.config.objectstore.s3.sseCKeyFile) is a new option to enable server-side encryption with customer provided keys (SSE-C) for your S3 in Nextcloud.
+
+- NixOS swap partitions with random encryption can now control the sector size, cipher, and key size used to set up the plain encryption device over the underlying block device rather than allowing them to be determined by `cryptsetup(8)`. One can use these features like so:
 
   ```nix
-  {
-    swapDevices = [
-      {
-        device = "/dev/disk/by-partlabel/swapspace";
-
-        randomEncryption = {
-          enable = true;
-          cipher = "aes-xts-plain64";
-          keySize = 512;
-          sectorSize = 4096;
-        };
-      }
-    ];
-  }
+  swapDevices = [ {
+    device = "/dev/disk/by-partlabel/swapspace";
+    randomEncryption = {
+      enable = true;
+      cipher = "aes-xts-plain64";
+      keySize = 512;
+      sectorSize = 4096;
+    };
+  } ];
   ```
 
 - New option `security.pam.zfs` to enable unlocking and mounting of encrypted ZFS home dataset at login.
 
-- `services.peertube` now requires you to specify the secret file `secrets.secretsFile`. It can be generated by running `openssl rand -hex 32`.
-  Before upgrading, read the release notes for PeerTube:
-    - [Release v5.0.0](https://github.com/Chocobozzz/PeerTube/releases/tag/v5.0.0)
-
-  And backup your data.
+- `services.peertube` now requires you to specify the secret file `secrets.secretsFile`. It can be generated by running `openssl rand -hex 32`.  Before upgrading, check the release notes for [PeerTube v5.0.0](https://github.com/Chocobozzz/PeerTube/releases/tag/v5.0.0).And backup your data.
 
 - `services.chronyd` is now started with additional systemd sandbox/hardening options for better security.
 
-- PostgreSQL has opt-in support for [JIT compilation](https://www.postgresql.org/docs/current/jit-reason.html). It can be enabled like this:
+- PostgreSQL has added opt-in support for [JIT compilation](https://www.postgresql.org/docs/current/jit-reason.html). It can be enabled like this:
   ```nix
-  {
-    services.postgresql = {
-      enable = true;
-      enableJIT = true;
-    };
-  }
+  services.postgresql.enableJIT = true;
   ```
 
-- `services.netdata` offers a `deadlineBeforeStopSec` option which enable users who have netdata instance that takes time to initialize to not have systemd kill them for no reason.
+- `services.netdata` offers a [`services.netdata.deadlineBeforeStopSec`](#opt-services.netdata.deadlineBeforeStopSec) option which will control the deadline (in seconds) after which systemd will consider your netdata instance as dead if it didn't start in the elapsed time. It is helpful when your netdata instance takes longer to start because of a large amount of state or upgrades.
 
-- `services.dhcpcd` service now don't solicit or accept IPv6 Router Advertisements on interfaces that use static IPv6 addresses.
-  If network uses both IPv6 Unique local addresses (ULA) and global IPv6 address auto-configuration with SLAAC, must add the parameter `networking.dhcpcd.IPv6rs = true;`.
+- `services.dhcpcd` service stopped soliciting or accepting IPv6 Router Advertisements on interfaces that use static IPv6 addresses.
+  If your network provides both IPv6 unique local addresses (ULA) and globally unique addresses (GUA) through autoconfiguration with SLAAC, you must add the parameter `networking.dhcpcd.IPv6rs = true;`.
 
 - The module `services.headscale` was refactored to be compliant with [RFC 0042](https://github.com/NixOS/rfcs/blob/master/rfcs/0042-config-option.md). To be precise, this means that the following things have changed:
 
-  - Most settings has been migrated under [services.headscale.settings](#opt-services.headscale.settings) which is an attribute-set that
-    will be converted into headscale's YAML config format. This means that the configuration from
-    [headscale's example configuration](https://github.com/juanfont/headscale/blob/main/config-example.yaml)
-    can be directly written as attribute-set in Nix within this option.
+  - Most settings have been migrated below [services.headscale.settings](#opt-services.headscale.settings) which is a freeform attribute-set that will be converted into headscale's YAML config format. This means that the configuration from [headscale's example configuration](https://github.com/juanfont/headscale/blob/main/config-example.yaml) can be directly written as attribute-set in Nix within this option.
 
 - `services.kubo` now unmounts `ipfsMountDir` and `ipnsMountDir` even if it is killed unexpectedly when `autoMount` is enabled.
 
-- `nixos/lib/make-disk-image.nix` can now mutate EFI variables, run user-provided EFI firmware or variable templates. This is now extensively documented in the NixOS manual.
-
-- `services.grafana` listens only on localhost by default again. This was changed to upstreams default of `0.0.0.0` by accident in the freeform setting conversion.
+- `services.grafana` listens only on localhost by default again. This was changed to the upstream default of `0.0.0.0` by accident in the freeform setting conversion.
 
 - Grafana Tempo has been updated to version 2.0. See the [upstream upgrade guide](https://grafana.com/docs/tempo/latest/release-notes/v2-0/#upgrade-considerations) for migration instructions.
 
-- A new `virtualisation.rosetta` module was added to allow running `x86_64` binaries through [Rosetta](https://developer.apple.com/documentation/apple-silicon/about-the-rosetta-translation-environment) inside virtualised NixOS guests on Apple silicon. This feature works by default with the [UTM](https://docs.getutm.app/) virtualisation [package](https://search.nixos.org/packages?channel=unstable&show=utm&from=0&size=1&sort=relevance&type=packages&query=utm).
+- A new `virtualisation.rosetta` module was added to allow running `x86_64` binaries through [Rosetta](https://developer.apple.com/documentation/apple-silicon/about-the-rosetta-translation-environment) inside virtualised NixOS guests on Apple Silicon. This feature works by default with the [UTM](https://docs.getutm.app/) virtualisation [package](https://search.nixos.org/packages?channel=23.05&show=utm&from=0&size=1&sort=relevance&type=packages&query=utm).
 
 - The new option `users.motdFile` allows configuring a Message Of The Day that can be updated dynamically.
 
 - The `root` package is now built with the `"-Dgnuinstall=ON"` CMake flag, making the output conform the `bin` `lib` `share` layout. In this layout, `tutorials` is under `share/doc/ROOT/`; `cmake`, `font`, `icons`, `js` and `macro` under `share/root`; `Makefile.comp` and `Makefile.config` under `etc/root`.
 
-- Enabling global redirect in `services.nginx.virtualHosts` now allows one to add exceptions with the `locations` option.
+- There are various new options in the `services.nginx` module:
+    - Enabling global redirect in `services.nginx.virtualHosts` now allows one to add exceptions with the `locations` option.
+    - The `proxyCachePath` option has been added to `services.nginx`. It allows configuring the [`proxy_cache_path`](https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_path), that configures the storage path and various other settings for the cache.
+    - A new option `recommendedBrotliSettings` has been added to `services.nginx`. Learn more about compression in Brotli format [here](https://github.com/google/ngx_brotli/blob/master/README.md).
+    - `services.nginx.recommendedProxySettings` now removes the `Connection` header preventing clients from closing backend connections.
 
-- A new option `proxyCachePath` has been added to `services.nginx`. Learn more about proxy_cache_path: <https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_path>.
-
-- A new option `recommendedBrotliSettings` has been added to `services.nginx`. Learn more about compression in Brotli format [here](https://github.com/google/ngx_brotli/blob/master/README.md).
-
-- Updated recommended settings in `services.nginx.recommendedGzipSettings`:
+- The nginx module also received an update to `services.nginx.recommendedGzipSettings`:
   - Enables gzip compression for only certain proxied requests.
   - Allow checking and loading of precompressed files.
   - Updated gzip mime-types.
   - Increased the minimum length of a response that will be gzipped.
 
-- [Garage](https://garagehq.deuxfleurs.fr/) version is based on [system.stateVersion](options.html#opt-system.stateVersion), existing installations will keep using version 0.7. New installations will use version 0.8. In order to upgrade a Garage cluster, please follow [upstream instructions](https://garagehq.deuxfleurs.fr/documentation/cookbook/upgrading/) and force [services.garage.package](options.html#opt-services.garage.package) or upgrade accordingly [system.stateVersion](options.html#opt-system.stateVersion).
+- [Garage](https://garagehq.deuxfleurs.fr/) version is based on [system.stateVersion](options.html#opt-system.stateVersion), existing installations will keep using version 0.7. New installations will use version 0.8. In order to upgrade a Garage cluster, please follow [upstream instructions](https://garagehq.deuxfleurs.fr/documentation/cookbook/upgrading/) and configure [services.garage.package](options.html#opt-services.garage.package).
 
 - Nebula now supports the `services.nebula.networks.<name>.isRelay` and `services.nebula.networks.<name>.relays` configuration options for setting up or allowing traffic relaying. See the [announcement](https://www.defined.net/blog/announcing-relay-support-in-nebula/) for more details about relays.
 
-- `hip` has been separated into `hip`, `hip-common` and `hipcc`.
-
-- `services.nginx.recommendedProxySettings` now removes the `Connection` header preventing clients from closing backend connections.
-
 - Resilio sync secret keys can now be provided using a secrets file at runtime, preventing these secrets from ending up in the Nix store.
 
-- The `firewall` and `nat` module now has a nftables based implementation. Enable `networking.nftables` to use it.
+- The `firewall` and `nat` modules can now optionally rely on an nftables based implementation. Enable `networking.nftables` to use it.
 
 - The `services.fwupd` module now allows arbitrary daemon settings to be configured in a structured manner ([`services.fwupd.daemonSettings`](#opt-services.fwupd.daemonSettings)).
 
@@ -532,19 +514,13 @@ In addition to numerous new and upgraded packages, this release has the followin
   * `apptainer`: From `github.com/apptainer/apptainer`, which is the new repo after renaming.
   * `singularity`: From `github.com/sylabs/singularity`, which is the fork by Sylabs Inc..
 
-  `programs.singularity` got a new `package` option to specify which package to use.
-
   `singularity-tools.buildImage` got a new input argument `singularity` to specify which package to use.
 
 - The new option `programs.singularity.enableFakeroot`, if set to `true`, provides `--fakeroot` support for `apptainer` and `singularity`.
 
-- The `unifi-poller` package and corresponding NixOS module have been renamed to `unpoller` to match upstream.
-
-- The `rtsp-simple-server` package and corresponding NixOS module have been renamed to `mediamtx` to match upstream.
-
 - The new option `services.tailscale.useRoutingFeatures` controls various settings for using Tailscale features like exit nodes and subnet routers. If you wish to use your machine as an exit node, you can set this setting to `server`, otherwise if you wish to use an exit node you can set this setting to `client`. The strict RPF warning has been removed as the RPF will be loosened automatically based on the value of this setting.
 
-- `openjdk` from version 11 and above is not build with `openjfx` (i.e.: JavaFX) support by default anymore. You can re-enable it by overriding, e.g.: `openjdk11.override { enableJavaFX = true; };`.
+- `openjdk` from versioggn 11 and above is not build with `openjfx` (i.e.: JavaFX) support by default anymore. You can re-enable it by overriding, e.g.: `openjdk11.override { enableJavaFX = true; };`.
 
 - [Xastir](https://xastir.org/index.php/Main_Page) can now access AX.25 interfaces via the `libax25` package.
 
@@ -554,23 +530,50 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - The option `services.prometheus.exporters.pihole.interval` does not exist anymore and has been removed.
 
-- The option `services.gpsd.device` has been replaced with
-  `services.gpsd.devices`, which supports multiple devices.
+- The option `services.gpsd.device` has been replaced with  `services.gpsd.devices`, which supports multiple devices.
 
-- `k3s` can now be configured with an EnvironmentFile for its systemd service, allowing secrets to be provided without ending up in the Nix Store.
+- `k3s` can now be configured with an `EnvironmentFile` for its systemd service, allowing secrets to be provided without ending up in the Nix Store.
 
-- `gitea` module options have been changed to be RFC042 conforming (i.e. some options were moved to be located under `services.gitea.settings`)
+- The `gitea` module options have been moved into a freeform attribute set below `services.gitea.settings`.
 
-- `boot.initrd.luks.device.<name>` has a new `tryEmptyPassphrase` option, this is useful for OEM's who need to install an encrypted disk with a future settable passphrase
-
-- Lisp gained a [manual section](https://nixos.org/manual/nixpkgs/stable/#lisp), documenting a new and backwards incompatible interface. The previous interface will be removed in a future release.
+- `boot.initrd.luks.device.<name>` has a new `tryEmptyPassphrase` option, this is useful for OEMs who need to install an encrypted disk with a future settable passphrase
 
 - The `bind` module now allows the per-zone `allow-query` setting to be configured (previously it was hard-coded to `any`; it still defaults to `any` to retain compatibility).
 
-- `make-disk-image` handles `contents` arguments that are directories better, fixing a bug where it used to put them in a subdirectory of the intended `target`.
-
 - The option `services.jitsi-videobridge.apis` has been renamed to `colibriRestApi` and turned into a boolean. Setting it to `true` will enable the private rest API, useful for monitoring using `services.prometheus.exporters.jitsi.enable`. Learn more about the API: "[The COLIBRI control interface (/colibri/)](https://github.com/jitsi/jitsi-videobridge/blob/v2.3/doc/rest.md)".
 
+- Booting from a volume managed by the Stratis storage management daemon is now supported. Use `fileSystems.<name>.stratis.poolUuid` to configure the pool containing the fs.
+
+## Nixpkgs internals {#sec-release-23.05-nixpkgs-internals}
+
+- `buildDunePackage` now defaults to `strictDeps = true` which means that any library should go into `buildInputs` or `checkInputs`. Any executable that is run on the building machine should go into `nativeBuildInputs` or `nativeCheckInputs` respectively. Example of executables are `ocaml`, `findlib` and `menhir`. PPXs are libraries which are built by dune and should therefore not go into `nativeBuildInputs`.
+
+- `buildFHSUserEnv` is now called `buildFHSEnv` and uses FlatPak's Bubblewrap sandboxing tool rather than Nixpkgs' own chrootenv. The old chrootenv-based implemenation is still available via `buildFHSEnvChrootenv` but is considered deprecated and will be removed when the remaining uses inside Nixpkgs have been migrated. If your FHSEnv-wrapped application misbehaves when using the new bubblewrap implementation, please create an issue in Nixpkgs.
+
+- Top-level `buildPlatform`, `hostPlatform`, `targetPlatform` have been deprecated, use `stdenv.X` instead.
+
+- `carnix` and `cratesIO` has been removed due to being unmaintained, use alternatives such as [naersk](https://github.com/nix-community/naersk) and [crate2nix](https://github.com/kolloch/crate2nix) instead.
+
+- `checkInputs` have been renamed to `nativeCheckInputs`, because they behave the same as `nativeBuildInputs` when `doCheck` is set. `checkInputs` now denote a new type of dependencies, added to `buildInputs` when `doCheck` is set. As a rule of thumb, `nativeCheckInputs` are tools on `$PATH` used during the tests, and `checkInputs` are libraries which are linked to executables built as part of the tests. Similarly, `installCheckInputs` are renamed to `nativeInstallCheckInputs`, corresponding to `nativeBuildInputs`, and `installCheckInputs` are a new type of dependencies added to `buildInputs` when `doInstallCheck` is set. (Note that this change will not cause breakage to derivations with `strictDeps` unset, which are most packages except python, rust, ocaml and go packages).
+
+- DocBook option documentation, which has been deprecated since 22.11, will now cause a warning when documentation is built. Out-of-tree modules should migrate to using CommonMark documentation as outlined in [](#sec-option-declarations) to silence this warning.
+
+  DocBook option documentation support will be removed in the next release and CommonMark will become the default. DocBook option documentation that has not been migrated until then will no longer render properly or cause errors.
+
+- `lib.systems.examples.ghcjs` and consequently `pkgsCross.ghcjs` now use the target triplet `javascript-unknown-ghcjs` instead of `js-unknown-ghcjs`. This has been done to match an [upstream decision](https://gitlab.haskell.org/ghc/ghc/-/commit/6636b670233522f01d002c9b97827d00289dbf5c) to follow Cabal's platform naming more closely. Nixpkgs will also reject `js` as an architecture name.
+
+- Lisp gained a [manual section](https://nixos.org/manual/nixpkgs/stable/#lisp), documenting a new and backwards incompatible interface. The previous interface will be removed in a future release.
+
+- Calling `makeSetupHook` without passing a `name` argument is deprecated.
+
+- `nixos/lib/make-disk-image.nix` handles `contents` arguments that are directories better, fixing a bug where it used to put them in a subdirectory of the intended `target`.
+
+- `nixos/lib/make-disk-image.nix` can now mutate EFI variables, run user-provided EFI firmware or variable templates. This is now extensively documented in the NixOS manual.
+
+- Nixpkgs now uses [IEEE-standard floating point arithmetic](https://github.com/NixOS/nixpkgs/pull/170215) on `powerpc64le-linux`.
+
+- Deprecated `xlibsWrapper` transitional package has been removed in favour of direct use of its constituents: `xorg.libX11`, `freetype` and others.
+
 ## Detailed migration information {#sec-release-23.05-migration}
 
 ### Pipewire configuration overrides {#sec-release-23.05-migration-pipewire}

nixos/doc/manual/release-notes/rl-2311.section.md

@@ -2,11 +2,34 @@
 
 ## Highlights {#sec-release-23.11-highlights}
 
+- FoundationDB now defaults to major version 7.
+
 ## New Services {#sec-release-23.11-new-services}
 
+- Create the first release note entry in this section!
+
+- [acme-dns](https://github.com/joohoi/acme-dns), a limited DNS server to handle ACME DNS challenges easily and securely. Available as [services.acme-dns](#opt-services.acme-dns.enable).
+
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
+- [river](https://github.com/riverwm/river), A dynamic tiling wayland compositor. Available as [programs.river](#opt-programs.river.enable).
+
+- [sitespeed-io](https://sitespeed.io), a tool that can generate metrics (timings, diagnostics) for websites. Available as [services.sitespeed-io](#opt-services.sitespeed-io.enable).
+
 ## Backward Incompatibilities {#sec-release-23.11-incompatibilities}
 
+- The latest version of `clonehero` now stores custom content in `~/.clonehero`. See the [migration instructions](https://clonehero.net/2022/11/29/v23-to-v1-migration-instructions.html). Typically, these content files would exist along side the binary, but the previous build used a wrapper script that would store them in `~/.config/unity3d/srylain Inc_/Clone Hero`.
+
+- `python3.pkgs.fetchPypi` (and `python3Packages.fetchPypi`) has been deprecated in favor of top-level `fetchPypi`.
+
+- `etcd` has been updated to 3.5, you will want to read the [3.3 to 3.4](https://etcd.io/docs/v3.5/upgrades/upgrade_3_4/) and [3.4 to 3.5](https://etcd.io/docs/v3.5/upgrades/upgrade_3_5/) upgrade guides
+
+- `util-linux` is now supported on Darwin and is no longer an alias to `unixtools`. Use the `unixtools.util-linux` package for access to the Apple variants of the utilities.
+
 ## Other Notable Changes {#sec-release-23.11-notable-changes}
 
+- The Cinnamon module now enables XDG desktop integration by default. If you are experiencing collisions related to xdg-desktop-portal-gtk you can safely remove `xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-gtk ];` from your NixOS configuration.
+
+- A new option was added to the virtualisation module that enables specifying explicitly named network interfaces in QEMU VMs. The existing `virtualisation.vlans` is still supported for cases where the name of the network interface is irrelevant.
+
+- `services.nginx` gained a `defaultListen` option at server-level with support for PROXY protocol listeners, also `proxyProtocol` is now exposed in `services.nginx.virtualHosts.<name>.listen` option. It is now possible to run PROXY listeners and non-PROXY listeners at a server-level, see [#213510](https://github.com/NixOS/nixpkgs/pull/213510/) for more details.

nixos/lib/test-driver/test_driver/driver.py

@@ -163,11 +163,6 @@ class Driver:
                 machine.wait_for_shutdown()
 
     def create_machine(self, args: Dict[str, Any]) -> Machine:
-        rootlog.warning(
-            "Using legacy create_machine(), please instantiate the"
-            "Machine class directly, instead"
-        )
-
         tmp_dir = get_tmp_dir()
 
         if args.get("startCommand"):

nixos/lib/test-driver/test_driver/machine.py

@@ -369,8 +369,8 @@ class Machine:
     @staticmethod
     def create_startcommand(args: Dict[str, str]) -> StartCommand:
         rootlog.warning(
-            "Using legacy create_startcommand(),"
-            "please use proper nix test vm instrumentation, instead"
+            "Using legacy create_startcommand(), "
+            "please use proper nix test vm instrumentation, instead "
             "to generate the appropriate nixos test vm qemu startup script"
         )
         hda = None
@@ -855,21 +855,37 @@ class Machine:
         with self.nested(f"waiting for {regex} to appear on screen"):
             retry(screen_matches)
 
-    def wait_for_console_text(self, regex: str) -> None:
+    def wait_for_console_text(self, regex: str, timeout: int | None = None) -> None:
+        """
+        Wait for the provided regex to appear on console.
+        For each reads,
+
+        If timeout is None, timeout is infinite.
+
+        `timeout` is in seconds.
+        """
+        # Buffer the console output, this is needed
+        # to match multiline regexes.
+        console = io.StringIO()
+
+        def console_matches() -> bool:
+            nonlocal console
+            try:
+                # This will return as soon as possible and
+                # sleep 1 second.
+                console.write(self.last_lines.get(block=False))
+            except queue.Empty:
+                pass
+            console.seek(0)
+            matches = re.search(regex, console.read())
+            return matches is not None
+
         with self.nested(f"waiting for {regex} to appear on console"):
-            # Buffer the console output, this is needed
-            # to match multiline regexes.
-            console = io.StringIO()
-            while True:
-                try:
-                    console.write(self.last_lines.get())
-                except queue.Empty:
-                    self.sleep(1)
-                    continue
-                console.seek(0)
-                matches = re.search(regex, console.read())
-                if matches is not None:
-                    return
+            if timeout is not None:
+                retry(console_matches, timeout)
+            else:
+                while not console_matches():
+                    pass
 
     def send_key(
         self, key: str, delay: Optional[float] = 0.01, log: Optional[bool] = True

nixos/lib/testing/driver.nix

@@ -12,7 +12,9 @@ let
   };
 
 
-  vlans = map (m: m.virtualisation.vlans) (lib.attrValues config.nodes);
+  vlans = map (m: (
+    m.virtualisation.vlans ++
+    (lib.mapAttrsToList (_: v: v.vlan) m.virtualisation.interfaces))) (lib.attrValues config.nodes);
   vms = map (m: m.system.build.vm) (lib.attrValues config.nodes);
 
   nodeHostNames =

nixos/lib/testing/network.nix

@@ -4,7 +4,7 @@ let
   inherit (lib)
     attrNames concatMap concatMapStrings flip forEach head
     listToAttrs mkDefault mkOption nameValuePair optionalString
-    range types zipListsWith zipLists
+    range toLower types zipListsWith zipLists
     mdDoc
     ;
 
@@ -18,24 +18,41 @@ let
 
   networkModule = { config, nodes, pkgs, ... }:
     let
-      interfacesNumbered = zipLists config.virtualisation.vlans (range 1 255);
-      interfaces = forEach interfacesNumbered ({ fst, snd }:
-        nameValuePair "eth${toString snd}" {
-          ipv4.addresses =
-            [{
-              address = "192.168.${toString fst}.${toString config.virtualisation.test.nodeNumber}";
+      qemu-common = import ../qemu-common.nix { inherit lib pkgs; };
+
+      # Convert legacy VLANs to named interfaces and merge with explicit interfaces.
+      vlansNumbered = forEach (zipLists config.virtualisation.vlans (range 1 255)) (v: {
+        name = "eth${toString v.snd}";
+        vlan = v.fst;
+        assignIP = true;
+      });
+      explicitInterfaces = lib.mapAttrsToList (n: v: v // { name = n; }) config.virtualisation.interfaces;
+      interfaces = vlansNumbered ++ explicitInterfaces;
+      interfacesNumbered = zipLists interfaces (range 1 255);
+
+      # Automatically assign IP addresses to requested interfaces.
+      assignIPs = lib.filter (i: i.assignIP) interfaces;
+      ipInterfaces = forEach assignIPs (i:
+        nameValuePair i.name { ipv4.addresses =
+          [ { address = "192.168.${toString i.vlan}.${toString config.virtualisation.test.nodeNumber}";
               prefixLength = 24;
             }];
         });
 
+      qemuOptions = lib.flatten (forEach interfacesNumbered ({ fst, snd }:
+        qemu-common.qemuNICFlags snd fst.vlan config.virtualisation.test.nodeNumber));
+      udevRules = forEach interfacesNumbered ({ fst, snd }:
+        # MAC Addresses for QEMU network devices are lowercase, and udev string comparison is case-sensitive.
+        ''SUBSYSTEM=="net",ACTION=="add",ATTR{address}=="${toLower(qemu-common.qemuNicMac fst.vlan config.virtualisation.test.nodeNumber)}",NAME="${fst.name}"'');
+
       networkConfig =
         {
           networking.hostName = mkDefault config.virtualisation.test.nodeName;
 
-          networking.interfaces = listToAttrs interfaces;
+          networking.interfaces = listToAttrs ipInterfaces;
 
           networking.primaryIPAddress =
-            optionalString (interfaces != [ ]) (head (head interfaces).value.ipv4.addresses).address;
+            optionalString (ipInterfaces != [ ]) (head (head ipInterfaces).value.ipv4.addresses).address;
 
           # Put the IP addresses of all VMs in this machine's
           # /etc/hosts file.  If a machine has multiple
@@ -51,16 +68,13 @@ let
                     "${config.networking.hostName}.${config.networking.domain} " +
                   "${config.networking.hostName}\n"));
 
-          virtualisation.qemu.options =
-            let qemu-common = import ../qemu-common.nix { inherit lib pkgs; };
-            in
-            flip concatMap interfacesNumbered
-              ({ fst, snd }: qemu-common.qemuNICFlags snd fst config.virtualisation.test.nodeNumber);
+          virtualisation.qemu.options = qemuOptions;
+          boot.initrd.services.udev.rules = concatMapStrings (x: x + "\n") udevRules;
         };
 
     in
     {
-      key = "ip-address";
+      key = "network-interfaces";
       config = networkConfig // {
         # Expose the networkConfig items for tests like nixops
         # that need to recreate the network config.

nixos/modules/installer/cd-dvd/installation-cd-base.nix

@@ -21,9 +21,6 @@ with lib;
   # ISO naming.
   isoImage.isoName = "${config.isoImage.isoBaseName}-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}.iso";
 
-  # BIOS booting
-  isoImage.makeBiosBootable = true;
-
   # EFI booting
   isoImage.makeEfiBootable = true;
 

nixos/modules/installer/cd-dvd/iso-image.nix

@@ -442,9 +442,6 @@ let
       fsck.vfat -vn "$out"
     ''; # */
 
-  # Syslinux (and isolinux) only supports x86-based architectures.
-  canx86BiosBoot = pkgs.stdenv.hostPlatform.isx86;
-
 in
 
 {
@@ -543,7 +540,17 @@ in
     };
 
     isoImage.makeBiosBootable = mkOption {
-      default = false;
+      # Before this option was introduced, images were BIOS-bootable if the
+      # hostPlatform was x86-based. This option is enabled by default for
+      # backwards compatibility.
+      #
+      # Also note that syslinux package currently cannot be cross-compiled from
+      # non-x86 platforms, so the default is false on non-x86 build platforms.
+      default = pkgs.stdenv.buildPlatform.isx86 && pkgs.stdenv.hostPlatform.isx86;
+      defaultText = lib.literalMD ''
+        `true` if both build and host platforms are x86-based architectures,
+        e.g. i686 and x86_64.
+      '';
       type = lib.types.bool;
       description = lib.mdDoc ''
         Whether the ISO image should be a BIOS-bootable disk.
@@ -704,6 +711,11 @@ in
 
   config = {
     assertions = [
+      {
+        # Syslinux (and isolinux) only supports x86-based architectures.
+        assertion = config.isoImage.makeBiosBootable -> pkgs.stdenv.hostPlatform.isx86;
+        message = "BIOS boot is only supported on x86-based architectures.";
+      }
       {
         assertion = !(stringLength config.isoImage.volumeID > 32);
         # https://wiki.osdev.org/ISO_9660#The_Primary_Volume_Descriptor
@@ -722,7 +734,7 @@ in
     boot.loader.grub.enable = false;
 
     environment.systemPackages =  [ grubPkgs.grub2 grubPkgs.grub2_efi ]
-      ++ optional (config.isoImage.makeBiosBootable && canx86BiosBoot) pkgs.syslinux
+      ++ optional (config.isoImage.makeBiosBootable) pkgs.syslinux
     ;
 
     # In stage 1 of the boot, mount the CD as the root FS by label so
@@ -773,7 +785,7 @@ in
         { source = pkgs.writeText "version" config.system.nixos.label;
           target = "/version.txt";
         }
-      ] ++ optionals (config.isoImage.makeBiosBootable && canx86BiosBoot) [
+      ] ++ optionals (config.isoImage.makeBiosBootable) [
         { source = config.isoImage.splashImage;
           target = "/isolinux/background.png";
         }
@@ -800,7 +812,7 @@ in
         { source = config.isoImage.efiSplashImage;
           target = "/EFI/boot/efi-background.png";
         }
-      ] ++ optionals (config.boot.loader.grub.memtest86.enable && config.isoImage.makeBiosBootable && canx86BiosBoot) [
+      ] ++ optionals (config.boot.loader.grub.memtest86.enable && config.isoImage.makeBiosBootable) [
         { source = "${pkgs.memtest86plus}/memtest.bin";
           target = "/boot/memtest.bin";
         }
@@ -815,10 +827,10 @@ in
     # Create the ISO image.
     system.build.isoImage = pkgs.callPackage ../../../lib/make-iso9660-image.nix ({
       inherit (config.isoImage) isoName compressImage volumeID contents;
-      bootable = config.isoImage.makeBiosBootable && canx86BiosBoot;
+      bootable = config.isoImage.makeBiosBootable;
       bootImage = "/isolinux/isolinux.bin";
-      syslinux = if config.isoImage.makeBiosBootable && canx86BiosBoot then pkgs.syslinux else null;
-    } // optionalAttrs (config.isoImage.makeUsbBootable && config.isoImage.makeBiosBootable && canx86BiosBoot) {
+      syslinux = if config.isoImage.makeBiosBootable then pkgs.syslinux else null;
+    } // optionalAttrs (config.isoImage.makeUsbBootable && config.isoImage.makeBiosBootable) {
       usbBootable = true;
       isohybridMbrImage = "${pkgs.syslinux}/share/syslinux/isohdpfx.bin";
     } // optionalAttrs config.isoImage.makeEfiBootable {

nixos/modules/installer/netboot/netboot.nix

@@ -38,10 +38,7 @@ with lib;
     boot.loader.grub.enable = false;
 
     # !!! Hack - attributes expected by other modules.
-    environment.systemPackages = [ pkgs.grub2_efi ]
-      ++ (if pkgs.stdenv.hostPlatform.system == "aarch64-linux"
-          then []
-          else [ pkgs.grub2 pkgs.syslinux ]);
+    environment.systemPackages = lib.filter (lib.meta.availableOn pkgs.stdenv.hostPlatform) [ pkgs.grub2_efi pkgs.grub2 pkgs.syslinux ];
 
     fileSystems."/" = mkImageMediaOverride
       { fsType = "tmpfs";

nixos/modules/installer/tools/nixos-generate-config.pl

@@ -335,7 +335,7 @@ sub findStableDevPath {
 
     my $st = stat($dev) or return $dev;
 
-    foreach my $dev2 (glob("/dev/disk/by-uuid/*"), glob("/dev/mapper/*"), glob("/dev/disk/by-label/*")) {
+    foreach my $dev2 (glob("/dev/stratis/*/*"), glob("/dev/disk/by-uuid/*"), glob("/dev/mapper/*"), glob("/dev/disk/by-label/*")) {
         my $st2 = stat($dev2) or next;
         return $dev2 if $st->rdev == $st2->rdev;
     }
@@ -467,6 +467,17 @@ EOF
         }
     }
 
+    # is this a stratis fs?
+    my $stableDevPath = findStableDevPath $device;
+    my $stratisPool;
+    if ($stableDevPath =~ qr#/dev/stratis/(.*)/.*#) {
+        my $poolName = $1;
+        my ($header, @lines) = split "\n", qx/stratis pool list/;
+        my $uuidIndex = index $header, 'UUID';
+        my ($line) = grep /^$poolName /, @lines;
+        $stratisPool = substr $line, $uuidIndex - 32, 36;
+    }
+
     # Don't emit tmpfs entry for /tmp, because it most likely comes from the
     # boot.tmp.useTmpfs option in configuration.nix (managed declaratively).
     next if ($mountPoint eq "/tmp" && $fsType eq "tmpfs");
@@ -474,7 +485,7 @@ EOF
     # Emit the filesystem.
     $fileSystems .= <<EOF;
   fileSystems.\"$mountPoint\" =
-    { device = \"${\(findStableDevPath $device)}\";
+    { device = \"$stableDevPath\";
       fsType = \"$fsType\";
 EOF
 
@@ -484,6 +495,12 @@ EOF
 EOF
     }
 
+    if ($stratisPool) {
+        $fileSystems .= <<EOF;
+      stratis.poolUuid = "$stratisPool";
+EOF
+    }
+
     $fileSystems .= <<EOF;
     };
 

nixos/modules/module-list.nix

@@ -241,7 +241,6 @@
   ./programs/starship.nix
   ./programs/steam.nix
   ./programs/streamdeck-ui.nix
-  ./programs/sway.nix
   ./programs/sysdig.nix
   ./programs/system-config-printer.nix
   ./programs/systemtap.nix
@@ -256,7 +255,9 @@
   ./programs/usbtop.nix
   ./programs/vim.nix
   ./programs/wavemon.nix
-  ./programs/waybar.nix
+  ./programs/wayland/river.nix
+  ./programs/wayland/sway.nix
+  ./programs/wayland/waybar.nix
   ./programs/weylus.nix
   ./programs/wireshark.nix
   ./programs/xastir.nix
@@ -776,6 +777,7 @@
   ./services/monitoring/uptime-kuma.nix
   ./services/monitoring/uptime.nix
   ./services/monitoring/vmagent.nix
+  ./services/monitoring/vmalert.nix
   ./services/monitoring/vnstat.nix
   ./services/monitoring/zabbix-agent.nix
   ./services/monitoring/zabbix-proxy.nix
@@ -806,6 +808,7 @@
   ./services/network-filesystems/xtreemfs.nix
   ./services/network-filesystems/yandex-disk.nix
   ./services/networking/3proxy.nix
+  ./services/networking/acme-dns.nix
   ./services/networking/adguardhome.nix
   ./services/networking/alice-lg.nix
   ./services/networking/amuled.nix
@@ -911,6 +914,7 @@
   ./services/networking/knot.nix
   ./services/networking/kresd.nix
   ./services/networking/lambdabot.nix
+  ./services/networking/legit.nix
   ./services/networking/libreswan.nix
   ./services/networking/lldpd.nix
   ./services/networking/logmein-hamachi.nix
@@ -1006,6 +1010,7 @@
   ./services/networking/shorewall.nix
   ./services/networking/shorewall6.nix
   ./services/networking/shout.nix
+  ./services/networking/sitespeed-io.nix
   ./services/networking/skydns.nix
   ./services/networking/smartdns.nix
   ./services/networking/smokeping.nix
@@ -1230,6 +1235,7 @@
   ./services/web-apps/powerdns-admin.nix
   ./services/web-apps/prosody-filer.nix
   ./services/web-apps/restya-board.nix
+  ./services/web-apps/sftpgo.nix
   ./services/web-apps/rss-bridge.nix
   ./services/web-apps/selfoss.nix
   ./services/web-apps/shiori.nix
@@ -1308,7 +1314,6 @@
   ./services/x11/window-managers/default.nix
   ./services/x11/window-managers/fluxbox.nix
   ./services/x11/window-managers/icewm.nix
-  ./services/x11/window-managers/bspwm.nix
   ./services/x11/window-managers/katriawm.nix
   ./services/x11/window-managers/metacity.nix
   ./services/x11/window-managers/nimdow.nix
@@ -1345,6 +1350,7 @@
   ./system/boot/loader/raspberrypi/raspberrypi.nix
   ./system/boot/loader/systemd-boot/systemd-boot.nix
   ./system/boot/luksroot.nix
+  ./system/boot/stratisroot.nix
   ./system/boot/modprobe.nix
   ./system/boot/networkd.nix
   ./system/boot/plymouth.nix

nixos/modules/programs/wayland/river.nix

@@ -0,0 +1,59 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+with lib; let
+  cfg = config.programs.river;
+in {
+  options.programs.river = {
+    enable = mkEnableOption (lib.mdDoc "river, a dynamic tiling Wayland compositor");
+
+    package = mkOption {
+      type = with types; nullOr package;
+      default = pkgs.river;
+      defaultText = literalExpression "pkgs.river";
+      description = lib.mdDoc ''
+        River package to use.
+        Set to `null` to not add any River package to your path.
+        This should be done if you want to use the Home Manager River module to install River.
+      '';
+    };
+
+    extraPackages = mkOption {
+      type = with types; listOf package;
+      default = with pkgs; [
+        swaylock
+        foot
+        dmenu
+      ];
+      defaultText = literalExpression ''
+        with pkgs; [ swaylock foot dmenu ];
+      '';
+      example = literalExpression ''
+        with pkgs; [
+          termite rofi light
+        ]
+      '';
+      description = lib.mdDoc ''
+        Extra packages to be installed system wide. See
+        [Common X11 apps used on i3 with Wayland alternatives](https://github.com/swaywm/sway/wiki/i3-Migration-Guide#common-x11-apps-used-on-i3-with-wayland-alternatives)
+        for a list of useful software.
+      '';
+    };
+  };
+
+  config =
+    mkIf cfg.enable (mkMerge [
+      {
+        environment.systemPackages = optional (cfg.package != null) cfg.package ++ cfg.extraPackages;
+
+        # To make a river session available if a display manager like SDDM is enabled:
+        services.xserver.displayManager.sessionPackages = optionals (cfg.package != null) [ cfg.package ];
+      }
+      (import ./wayland-session.nix { inherit lib pkgs; })
+    ]);
+
+  meta.maintainers = with lib.maintainers; [ GaetanLepage ];
+}

nixos/modules/programs/wayland/sway.nix

@@ -49,7 +49,7 @@ in {
       description = lib.mdDoc ''
         Sway package to use. Will override the options
         'wrapperFeatures', 'extraSessionCommands', and 'extraOptions'.
-        Set to <code>null</code> to not add any Sway package to your
+        Set to `null` to not add any Sway package to your
         path. This should be done if you want to use the Home Manager Sway
         module to install Sway.
       '';
@@ -123,41 +123,36 @@ in {
 
   };
 
-  config = mkIf cfg.enable {
-    assertions = [
+  config = mkIf cfg.enable
+    (mkMerge [
       {
-        assertion = cfg.extraSessionCommands != "" -> cfg.wrapperFeatures.base;
-        message = ''
-          The extraSessionCommands for Sway will not be run if
-          wrapperFeatures.base is disabled.
-        '';
-      }
-    ];
-    environment = {
-      systemPackages = optional (cfg.package != null) cfg.package ++ cfg.extraPackages;
-      # Needed for the default wallpaper:
-      pathsToLink = optionals (cfg.package != null) [ "/share/backgrounds/sway" ];
-      etc = {
-        "sway/config.d/nixos.conf".source = pkgs.writeText "nixos.conf" ''
-          # Import the most important environment variables into the D-Bus and systemd
-          # user environments (e.g. required for screen sharing and Pinentry prompts):
-          exec dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
-        '';
-      } // optionalAttrs (cfg.package != null) {
-        "sway/config".source = mkOptionDefault "${cfg.package}/etc/sway/config";
-      };
-    };
-    security.polkit.enable = true;
-    security.pam.services.swaylock = {};
-    hardware.opengl.enable = mkDefault true;
-    fonts.enableDefaultFonts = mkDefault true;
-    programs.dconf.enable = mkDefault true;
-    # To make a Sway session available if a display manager like SDDM is enabled:
-    services.xserver.displayManager.sessionPackages = optionals (cfg.package != null) [ cfg.package ];
-    programs.xwayland.enable = mkDefault true;
-    # For screen sharing (this option only has an effect with xdg.portal.enable):
-    xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-wlr ];
-  };
+        assertions = [
+          {
+            assertion = cfg.extraSessionCommands != "" -> cfg.wrapperFeatures.base;
+            message = ''
+              The extraSessionCommands for Sway will not be run if
+              wrapperFeatures.base is disabled.
+            '';
+          }
+        ];
+        environment = {
+          systemPackages = optional (cfg.package != null) cfg.package ++ cfg.extraPackages;
+          # Needed for the default wallpaper:
+          pathsToLink = optionals (cfg.package != null) [ "/share/backgrounds/sway" ];
+          etc = {
+            "sway/config.d/nixos.conf".source = pkgs.writeText "nixos.conf" ''
+              # Import the most important environment variables into the D-Bus and systemd
+              # user environments (e.g. required for screen sharing and Pinentry prompts):
+              exec dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
+            '';
+          } // optionalAttrs (cfg.package != null) {
+            "sway/config".source = mkOptionDefault "${cfg.package}/etc/sway/config";
+          };
+        };
+        # To make a Sway session available if a display manager like SDDM is enabled:
+        services.xserver.displayManager.sessionPackages = optionals (cfg.package != null) [ cfg.package ]; }
+      (import ./wayland-session.nix { inherit lib pkgs; })
+    ]);
 
   meta.maintainers = with lib.maintainers; [ primeos colemickens ];
 }

nixos/modules/programs/wayland/wayland-session.nix

@@ -0,0 +1,23 @@
+{ lib, pkgs, ... }: with lib; {
+    security = {
+      polkit.enable = true;
+      pam.services.swaylock = {};
+    };
+
+    hardware.opengl.enable = mkDefault true;
+    fonts.enableDefaultFonts = mkDefault true;
+
+    programs = {
+      dconf.enable = mkDefault true;
+      xwayland.enable = mkDefault true;
+    };
+
+    xdg.portal = {
+      enable = mkDefault true;
+
+      extraPortals = [
+        # For screen sharing
+        pkgs.xdg-desktop-portal-wlr
+      ];
+    };
+}

nixos/modules/security/pam_mount.nix

@@ -167,9 +167,11 @@ in
           <!-- create mount point if not present -->
           <mkmountpoint enable="${if cfg.createMountPoints then "1" else "0"}" remove="${if cfg.removeCreatedMountPoints then "true" else "false"}" />
           <!-- specify the binaries to be called -->
-          <fusemount>${pkgs.fuse}/bin/mount.fuse %(VOLUME) %(MNTPT) -o ${concatStringsSep "," (cfg.fuseMountOptions ++ [ "%(OPTIONS)" ])}</fusemount>
+          <!-- the comma in front of the options is necessary for empty options -->
+          <fusemount>${pkgs.fuse}/bin/mount.fuse %(VOLUME) %(MNTPT) -o ,${concatStringsSep "," (cfg.fuseMountOptions ++ [ "%(OPTIONS)" ])}'</fusemount>
           <fuseumount>${pkgs.fuse}/bin/fusermount -u %(MNTPT)</fuseumount>
-          <cryptmount>${pkgs.pam_mount}/bin/mount.crypt -o ${concatStringsSep "," (cfg.cryptMountOptions ++ [ "%(OPTIONS)" ])} %(VOLUME) %(MNTPT)</cryptmount>
+          <!-- the comma in front of the options is necessary for empty options -->
+          <cryptmount>${pkgs.pam_mount}/bin/mount.crypt -o ,${concatStringsSep "," (cfg.cryptMountOptions ++ [ "%(OPTIONS)" ])} %(VOLUME) %(MNTPT)</cryptmount>
           <cryptumount>${pkgs.pam_mount}/bin/umount.crypt %(MNTPT)</cryptumount>
           <pmvarrun>${pkgs.pam_mount}/bin/pmvarrun -u %(USER) -o %(OPERATION)</pmvarrun>
           ${optionalString oflRequired "<ofl>${fake_ofl}/bin/fake_ofl %(SIGNAL) %(MNTPT)</ofl>"}

nixos/modules/services/continuous-integration/hercules-ci-agent/common.nix

@@ -10,171 +10,18 @@
 let
   inherit (lib)
     filterAttrs
-    literalMD
     literalExpression
     mkIf
     mkOption
     mkRemovedOptionModule
     mkRenamedOptionModule
     types
+
     ;
 
-  cfg =
-    config.services.hercules-ci-agent;
+  cfg = config.services.hercules-ci-agent;
 
-  format = pkgs.formats.toml { };
-
-  settingsModule = { config, ... }: {
-    freeformType = format.type;
-    options = {
-      apiBaseUrl = mkOption {
-        description = lib.mdDoc ''
-          API base URL that the agent will connect to.
-
-          When using Hercules CI Enterprise, set this to the URL where your
-          Hercules CI server is reachable.
-        '';
-        type = types.str;
-        default = "https://hercules-ci.com";
-      };
-      baseDirectory = mkOption {
-        type = types.path;
-        default = "/var/lib/hercules-ci-agent";
-        description = lib.mdDoc ''
-          State directory (secrets, work directory, etc) for agent
-        '';
-      };
-      concurrentTasks = mkOption {
-        description = lib.mdDoc ''
-          Number of tasks to perform simultaneously.
-
-          A task is a single derivation build, an evaluation or an effect run.
-          At minimum, you need 2 concurrent tasks for `x86_64-linux`
-          in your cluster, to allow for import from derivation.
-
-          `concurrentTasks` can be around the CPU core count or lower if memory is
-          the bottleneck.
-
-          The optimal value depends on the resource consumption characteristics of your workload,
-          including memory usage and in-task parallelism. This is typically determined empirically.
-
-          When scaling, it is generally better to have a double-size machine than two machines,
-          because each split of resources causes inefficiencies; particularly with regards
-          to build latency because of extra downloads.
-        '';
-        type = types.either types.ints.positive (types.enum [ "auto" ]);
-        default = "auto";
-      };
-      labels = mkOption {
-        description = lib.mdDoc ''
-          A key-value map of user data.
-
-          This data will be available to organization members in the dashboard and API.
-
-          The values can be of any TOML type that corresponds to a JSON type, but arrays
-          can not contain tables/objects due to limitations of the TOML library. Values
-          involving arrays of non-primitive types may not be representable currently.
-        '';
-        type = format.type;
-        defaultText = literalExpression ''
-          {
-            agent.source = "..."; # One of "nixpkgs", "flake", "override"
-            lib.version = "...";
-            pkgs.version = "...";
-          }
-        '';
-      };
-      workDirectory = mkOption {
-        description = lib.mdDoc ''
-          The directory in which temporary subdirectories are created for task state. This includes sources for Nix evaluation.
-        '';
-        type = types.path;
-        default = config.baseDirectory + "/work";
-        defaultText = literalExpression ''baseDirectory + "/work"'';
-      };
-      staticSecretsDirectory = mkOption {
-        description = lib.mdDoc ''
-          This is the default directory to look for statically configured secrets like `cluster-join-token.key`.
-
-          See also `clusterJoinTokenPath` and `binaryCachesPath` for fine-grained configuration.
-        '';
-        type = types.path;
-        default = config.baseDirectory + "/secrets";
-        defaultText = literalExpression ''baseDirectory + "/secrets"'';
-      };
-      clusterJoinTokenPath = mkOption {
-        description = lib.mdDoc ''
-          Location of the cluster-join-token.key file.
-
-          You can retrieve the contents of the file when creating a new agent via
-          <https://hercules-ci.com/dashboard>.
-
-          As this value is confidential, it should not be in the store, but
-          installed using other means, such as agenix, NixOps
-          `deployment.keys`, or manual installation.
-
-          The contents of the file are used for authentication between the agent and the API.
-        '';
-        type = types.path;
-        default = config.staticSecretsDirectory + "/cluster-join-token.key";
-        defaultText = literalExpression ''staticSecretsDirectory + "/cluster-join-token.key"'';
-      };
-      binaryCachesPath = mkOption {
-        description = lib.mdDoc ''
-          Path to a JSON file containing binary cache secret keys.
-
-          As these values are confidential, they should not be in the store, but
-          copied over using other means, such as agenix, NixOps
-          `deployment.keys`, or manual installation.
-
-          The format is described on <https://docs.hercules-ci.com/hercules-ci-agent/binary-caches-json/>.
-        '';
-        type = types.path;
-        default = config.staticSecretsDirectory + "/binary-caches.json";
-        defaultText = literalExpression ''staticSecretsDirectory + "/binary-caches.json"'';
-      };
-      secretsJsonPath = mkOption {
-        description = lib.mdDoc ''
-          Path to a JSON file containing secrets for effects.
-
-          As these values are confidential, they should not be in the store, but
-          copied over using other means, such as agenix, NixOps
-          `deployment.keys`, or manual installation.
-
-          The format is described on <https://docs.hercules-ci.com/hercules-ci-agent/secrets-json/>.
-        '';
-        type = types.path;
-        default = config.staticSecretsDirectory + "/secrets.json";
-        defaultText = literalExpression ''staticSecretsDirectory + "/secrets.json"'';
-      };
-    };
-  };
-
-  # TODO (roberth, >=2022) remove
-  checkNix =
-    if !cfg.checkNix
-    then ""
-    else if lib.versionAtLeast config.nix.package.version "2.3.10"
-    then ""
-    else
-      pkgs.stdenv.mkDerivation {
-        name = "hercules-ci-check-system-nix-src";
-        inherit (config.nix.package) src patches;
-        dontConfigure = true;
-        buildPhase = ''
-          echo "Checking in-memory pathInfoCache expiry"
-          if ! grep 'PathInfoCacheValue' src/libstore/store-api.hh >/dev/null; then
-            cat 1>&2 <<EOF
-
-            You are deploying Hercules CI Agent on a system with an incompatible
-            nix-daemon. Please make sure nix.package is set to a Nix version of at
-            least 2.3.10 or a master version more recent than Mar 12, 2020.
-          EOF
-            exit 1
-          fi
-        '';
-        installPhase = "touch $out";
-      };
+  inherit (import ./settings.nix { inherit pkgs lib; }) format settingsModule;
 
 in
 {
@@ -198,15 +45,6 @@ in
         Support is available at [help@hercules-ci.com](mailto:help@hercules-ci.com).
       '';
     };
-    checkNix = mkOption {
-      type = types.bool;
-      default = true;
-      description = lib.mdDoc ''
-        Whether to make sure that the system's Nix (nix-daemon) is compatible.
-
-        If you set this to false, please keep up with the change log.
-      '';
-    };
     package = mkOption {
       description = lib.mdDoc ''
         Package containing the bin/hercules-ci-agent executable.
@@ -235,7 +73,7 @@ in
     tomlFile = mkOption {
       type = types.path;
       internal = true;
-      defaultText = literalMD "generated `hercules-ci-agent.toml`";
+      defaultText = lib.literalMD "generated `hercules-ci-agent.toml`";
       description = lib.mdDoc ''
         The fully assembled config file.
       '';
@@ -243,7 +81,27 @@ in
   };
 
   config = mkIf cfg.enable {
-    nix.extraOptions = lib.addContextFrom checkNix ''
+    # Make sure that nix.extraOptions does not override trusted-users
+    assertions = [
+      {
+        assertion =
+          (cfg.settings.nixUserIsTrusted or false) ->
+          builtins.match ".*(^|\n)[ \t]*trusted-users[ \t]*=.*" config.nix.extraOptions == null;
+        message = ''
+          hercules-ci-agent: Please do not set `trusted-users` in `nix.extraOptions`.
+
+          The hercules-ci-agent module by default relies on `nix.settings.trusted-users`
+          to be effectful, but a line like `trusted-users = ...` in `nix.extraOptions`
+          will override the value set in `nix.settings.trusted-users`.
+
+          Instead of setting `trusted-users` in the `nix.extraOptions` string, you should
+          set an option with additive semantics, such as
+           - the NixOS option `nix.settings.trusted-users`, or
+           - the Nix option in the `extraOptions` string, `extra-trusted-users`
+        '';
+      }
+    ];
+    nix.extraOptions = ''
       # A store path that was missing at first may well have finished building,
       # even shortly after the previous lookup. This *also* applies to the daemon.
       narinfo-cache-negative-ttl = 0
@@ -251,14 +109,9 @@ in
     services.hercules-ci-agent = {
       tomlFile =
         format.generate "hercules-ci-agent.toml" cfg.settings;
-
-      settings.labels = {
-        agent.source =
-          if options.services.hercules-ci-agent.package.highestPrio == (lib.modules.mkOptionDefault { }).priority
-          then "nixpkgs"
-          else lib.mkOptionDefault "override";
-        pkgs.version = pkgs.lib.version;
-        lib.version = lib.version;
+      settings.config._module.args = {
+        packageOption = options.services.hercules-ci-agent.package;
+        inherit pkgs;
       };
     };
   };

nixos/modules/services/continuous-integration/hercules-ci-agent/default.nix

@@ -36,8 +36,14 @@ in
         Restart = "on-failure";
         RestartSec = 120;
 
-        LimitSTACK = 256 * 1024 * 1024;
+        # If a worker goes OOM, don't kill the main process. It needs to
+        # report the failure and it's unlikely to be part of the problem.
         OOMPolicy = "continue";
+
+        # Work around excessive stack use by libstdc++ regex
+        # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86164
+        # A 256 MiB stack allows between 400 KiB and 1.5 MiB file to be matched by ".*".
+        LimitSTACK = 256 * 1024 * 1024;
       };
     };
 

nixos/modules/services/continuous-integration/hercules-ci-agent/settings.nix

@@ -0,0 +1,153 @@
+# Not a module
+{ pkgs, lib }:
+let
+  inherit (lib)
+    types
+    literalExpression
+    mkOption
+    ;
+
+  format = pkgs.formats.toml { };
+
+  settingsModule = { config, packageOption, pkgs, ... }: {
+    freeformType = format.type;
+    options = {
+      apiBaseUrl = mkOption {
+        description = lib.mdDoc ''
+          API base URL that the agent will connect to.
+
+          When using Hercules CI Enterprise, set this to the URL where your
+          Hercules CI server is reachable.
+        '';
+        type = types.str;
+        default = "https://hercules-ci.com";
+      };
+      baseDirectory = mkOption {
+        type = types.path;
+        default = "/var/lib/hercules-ci-agent";
+        description = lib.mdDoc ''
+          State directory (secrets, work directory, etc) for agent
+        '';
+      };
+      concurrentTasks = mkOption {
+        description = lib.mdDoc ''
+          Number of tasks to perform simultaneously.
+
+          A task is a single derivation build, an evaluation or an effect run.
+          At minimum, you need 2 concurrent tasks for `x86_64-linux`
+          in your cluster, to allow for import from derivation.
+
+          `concurrentTasks` can be around the CPU core count or lower if memory is
+          the bottleneck.
+
+          The optimal value depends on the resource consumption characteristics of your workload,
+          including memory usage and in-task parallelism. This is typically determined empirically.
+
+          When scaling, it is generally better to have a double-size machine than two machines,
+          because each split of resources causes inefficiencies; particularly with regards
+          to build latency because of extra downloads.
+        '';
+        type = types.either types.ints.positive (types.enum [ "auto" ]);
+        default = "auto";
+        defaultText = lib.literalMD ''
+          `"auto"`, meaning equal to the number of CPU cores.
+        '';
+      };
+      labels = mkOption {
+        description = lib.mdDoc ''
+          A key-value map of user data.
+
+          This data will be available to organization members in the dashboard and API.
+
+          The values can be of any TOML type that corresponds to a JSON type, but arrays
+          can not contain tables/objects due to limitations of the TOML library. Values
+          involving arrays of non-primitive types may not be representable currently.
+        '';
+        type = format.type;
+        defaultText = literalExpression ''
+          {
+            agent.source = "..."; # One of "nixpkgs", "flake", "override"
+            lib.version = "...";
+            pkgs.version = "...";
+          }
+        '';
+      };
+      workDirectory = mkOption {
+        description = lib.mdDoc ''
+          The directory in which temporary subdirectories are created for task state. This includes sources for Nix evaluation.
+        '';
+        type = types.path;
+        default = config.baseDirectory + "/work";
+        defaultText = literalExpression ''baseDirectory + "/work"'';
+      };
+      staticSecretsDirectory = mkOption {
+        description = lib.mdDoc ''
+          This is the default directory to look for statically configured secrets like `cluster-join-token.key`.
+
+          See also `clusterJoinTokenPath` and `binaryCachesPath` for fine-grained configuration.
+        '';
+        type = types.path;
+        default = config.baseDirectory + "/secrets";
+        defaultText = literalExpression ''baseDirectory + "/secrets"'';
+      };
+      clusterJoinTokenPath = mkOption {
+        description = lib.mdDoc ''
+          Location of the cluster-join-token.key file.
+
+          You can retrieve the contents of the file when creating a new agent via
+          <https://hercules-ci.com/dashboard>.
+
+          As this value is confidential, it should not be in the store, but
+          installed using other means, such as agenix, NixOps
+          `deployment.keys`, or manual installation.
+
+          The contents of the file are used for authentication between the agent and the API.
+        '';
+        type = types.path;
+        default = config.staticSecretsDirectory + "/cluster-join-token.key";
+        defaultText = literalExpression ''staticSecretsDirectory + "/cluster-join-token.key"'';
+      };
+      binaryCachesPath = mkOption {
+        description = lib.mdDoc ''
+          Path to a JSON file containing binary cache secret keys.
+
+          As these values are confidential, they should not be in the store, but
+          copied over using other means, such as agenix, NixOps
+          `deployment.keys`, or manual installation.
+
+          The format is described on <https://docs.hercules-ci.com/hercules-ci-agent/binary-caches-json/>.
+        '';
+        type = types.path;
+        default = config.staticSecretsDirectory + "/binary-caches.json";
+        defaultText = literalExpression ''staticSecretsDirectory + "/binary-caches.json"'';
+      };
+      secretsJsonPath = mkOption {
+        description = lib.mdDoc ''
+          Path to a JSON file containing secrets for effects.
+
+          As these values are confidential, they should not be in the store, but
+          copied over using other means, such as agenix, NixOps
+          `deployment.keys`, or manual installation.
+
+          The format is described on <https://docs.hercules-ci.com/hercules-ci-agent/secrets-json/>.
+        '';
+        type = types.path;
+        default = config.staticSecretsDirectory + "/secrets.json";
+        defaultText = literalExpression ''staticSecretsDirectory + "/secrets.json"'';
+      };
+    };
+    config = {
+      labels = {
+        agent.source =
+          if packageOption.highestPrio == (lib.modules.mkOptionDefault { }).priority
+          then "nixpkgs"
+          else lib.mkOptionDefault "override";
+        pkgs.version = pkgs.lib.version;
+        lib.version = lib.version;
+      };
+    };
+  };
+in
+{
+  inherit format settingsModule;
+}

nixos/modules/services/mail/maddy.nix

@@ -335,12 +335,13 @@ in {
       };
 
       secrets = lib.mkOption {
-        type = lib.types.path;
+        type = with types; listOf path;
         description = lib.mdDoc ''
-          A file containing the various secrets. Should be in the format
+          A list of files containing the various secrets. Should be in the format
           expected by systemd's `EnvironmentFile` directory. Secrets can be
           referenced in the format `{env:VAR}`.
         '';
+        default = [ ];
       };
 
     };
@@ -379,7 +380,7 @@ in {
             User = cfg.user;
             Group = cfg.group;
             StateDirectory = [ "maddy" ];
-            EnvironmentFile = lib.mkIf (cfg.secrets != null) "${cfg.secrets}";
+            EnvironmentFile = cfg.secrets;
           };
           restartTriggers = [ config.environment.etc."maddy/maddy.conf".source ];
           wantedBy = [ "multi-user.target" ];

nixos/modules/services/matrix/mautrix-facebook.nix

@@ -29,6 +29,7 @@ in {
           };
 
           appservice = rec {
+            id = "facebook";
             address = "http://${hostname}:${toString port}";
             hostname = "localhost";
             port = 29319;
@@ -171,7 +172,7 @@ in {
 
     services.mautrix-facebook = {
       registrationData = {
-        id = "mautrix-facebook";
+        id = cfg.settings.appservice.id;
 
         namespaces = {
           users = [

nixos/modules/services/matrix/synapse.nix

@@ -636,6 +636,7 @@ in {
 
             trusted_key_servers = mkOption {
               type = types.listOf (types.submodule {
+                freeformType = format.type;
                 options = {
                   server_name = mkOption {
                     type = types.str;
@@ -644,22 +645,6 @@ in {
                       Hostname of the trusted server.
                     '';
                   };
-
-                  verify_keys = mkOption {
-                    type = types.nullOr (types.attrsOf types.str);
-                    default = null;
-                    example = literalExpression ''
-                      {
-                        "ed25519:auto" = "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw";
-                      }
-                    '';
-                    description = lib.mdDoc ''
-                      Attribute set from key id to base64 encoded public key.
-
-                      If specified synapse will check that the response is signed
-                      by at least one of the given keys.
-                    '';
-                  };
                 };
               });
               default = [ {

nixos/modules/services/misc/docker-registry.nix

@@ -49,6 +49,14 @@ in {
   options.services.dockerRegistry = {
     enable = mkEnableOption (lib.mdDoc "Docker Registry");
 
+    package = mkOption {
+      type = types.package;
+      description = mdDoc "Which Docker registry package to use.";
+      default = pkgs.docker-distribution;
+      defaultText = literalExpression "pkgs.docker-distribution";
+      example = literalExpression "pkgs.gitlab-container-registry";
+    };
+
     listenAddress = mkOption {
       description = lib.mdDoc "Docker registry host or ip to bind to.";
       default = "127.0.0.1";
@@ -117,7 +125,7 @@ in {
       wantedBy = [ "multi-user.target" ];
       after = [ "network.target" ];
       script = ''
-        ${pkgs.docker-distribution}/bin/registry serve ${configFile}
+        ${cfg.package}/bin/registry serve ${configFile}
       '';
 
       serviceConfig = {
@@ -136,7 +144,7 @@ in {
       serviceConfig.Type = "oneshot";
 
       script = ''
-        ${pkgs.docker-distribution}/bin/registry garbage-collect ${configFile}
+        ${cfg.package}/bin/registry garbage-collect ${configFile}
         /run/current-system/systemd/bin/systemctl restart docker-registry.service
       '';
 

nixos/modules/services/misc/etcd.nix

@@ -15,6 +15,8 @@ in {
       type = types.bool;
     };
 
+    package = mkPackageOptionMD pkgs "etcd" { };
+
     name = mkOption {
       description = lib.mdDoc "Etcd unique node name.";
       default = config.networking.hostName;
@@ -187,13 +189,13 @@ in {
 
       serviceConfig = {
         Type = "notify";
-        ExecStart = "${pkgs.etcd}/bin/etcd";
+        ExecStart = "${cfg.package}/bin/etcd";
         User = "etcd";
         LimitNOFILE = 40000;
       };
     };
 
-    environment.systemPackages = [ pkgs.etcd ];
+    environment.systemPackages = [ cfg.package ];
 
     users.users.etcd = {
       isSystemUser = true;

nixos/modules/services/misc/gitea.nix

@@ -498,7 +498,8 @@ in
 
     systemd.services.gitea = {
       description = "gitea";
-      after = [ "network.target" ] ++ lib.optional usePostgresql "postgresql.service" ++ lib.optional useMysql "mysql.service";
+      after = [ "network.target" ] ++ optional usePostgresql "postgresql.service" ++ optional useMysql "mysql.service";
+      requires = optional usePostgresql "postgresql.service" ++ optional useMysql "mysql.service";
       wantedBy = [ "multi-user.target" ];
       path = [ cfg.package pkgs.git pkgs.gnupg ];
 

nixos/modules/services/misc/gitlab.nix

@@ -9,12 +9,10 @@ let
   toml = pkgs.formats.toml {};
   yaml = pkgs.formats.yaml {};
 
-  ruby = cfg.packages.gitlab.ruby;
-
   postgresqlPackage = if config.services.postgresql.enable then
                         config.services.postgresql.package
                       else
-                        pkgs.postgresql_12;
+                        pkgs.postgresql_13;
 
   gitlabSocket = "${cfg.statePath}/tmp/sockets/gitlab.socket";
   gitalySocket = "${cfg.statePath}/tmp/sockets/gitaly.socket";
@@ -47,9 +45,6 @@ let
     [git]
     bin_path = "${pkgs.git}/bin/git"
 
-    [gitaly-ruby]
-    dir = "${cfg.packages.gitaly.ruby}"
-
     [gitlab-shell]
     dir = "${cfg.packages.gitlab-shell}"
 
@@ -89,6 +84,9 @@ let
     };
   };
 
+  # Redis configuration file
+  resqueYml = pkgs.writeText "resque.yml" (builtins.toJSON redisConfig);
+
   gitlabConfig = {
     # These are the default settings from config/gitlab.example.yml
     production = flip recursiveUpdate cfg.extraConfig {
@@ -172,7 +170,6 @@ let
     SCHEMA = "${cfg.statePath}/db/structure.sql";
     GITLAB_UPLOADS_PATH = "${cfg.statePath}/uploads";
     GITLAB_LOG_PATH = "${cfg.statePath}/log";
-    GITLAB_REDIS_CONFIG_FILE = pkgs.writeText "redis.yml" (builtins.toJSON redisConfig);
     prometheus_multiproc_dir = "/run/gitlab";
     RAILS_ENV = "production";
     MALLOC_ARENA_MAX = "2";
@@ -556,6 +553,20 @@ in {
           default = false;
           description = lib.mdDoc "Enable GitLab container registry.";
         };
+        package = mkOption {
+          type = types.package;
+          default =
+            if versionAtLeast config.system.stateVersion "23.11"
+            then pkgs.gitlab-container-registry
+            else pkgs.docker-distribution;
+          defaultText = literalExpression "pkgs.docker-distribution";
+          description = lib.mdDoc ''
+            Container registry package to use.
+
+            External container registries such as `pkgs.docker-distribution` are not supported
+            anymore since GitLab 16.0.0.
+          '';
+        };
         host = mkOption {
           type = types.str;
           default = config.services.gitlab.host;
@@ -1070,6 +1081,13 @@ in {
   };
 
   config = mkIf cfg.enable {
+    warnings = [
+      (mkIf
+        (cfg.registry.enable && versionAtLeast (getVersion cfg.packages.gitlab) "16.0.0" && cfg.registry.package == pkgs.docker-distribution)
+        ''Support for container registries other than gitlab-container-registry has ended since GitLab 16.0.0 and is scheduled for removal in a future release.
+          Please back up your data and migrate to the gitlab-container-registry package.''
+      )
+    ];
 
     assertions = [
       {
@@ -1101,8 +1119,8 @@ in {
         message = "services.gitlab.secrets.jwsFile must be set!";
       }
       {
-        assertion = versionAtLeast postgresqlPackage.version "12.0.0";
-        message = "PostgreSQL >=12 is required to run GitLab 14. Follow the instructions in the manual section for upgrading PostgreSQL here: https://nixos.org/manual/nixos/stable/index.html#module-services-postgres-upgrading";
+        assertion = versionAtLeast postgresqlPackage.version "13.6.0";
+        message = "PostgreSQL >=13.6 is required to run GitLab 16. Follow the instructions in the manual section for upgrading PostgreSQL here: https://nixos.org/manual/nixos/stable/index.html#module-services-postgres-upgrading";
       }
     ];
 
@@ -1213,6 +1231,7 @@ in {
     services.dockerRegistry = optionalAttrs cfg.registry.enable {
       enable = true;
       enableDelete = true; # This must be true, otherwise GitLab won't manage it correctly
+      package = cfg.package;
       extraConfig = {
         auth.token = {
           realm = "http${optionalString (cfg.https == true) "s"}://${cfg.host}/jwt/auth";
@@ -1315,6 +1334,7 @@ in {
           cp -rf --no-preserve=mode ${cfg.packages.gitlab}/share/gitlab/db/* ${cfg.statePath}/db
           ln -sf ${extraGitlabRb} ${cfg.statePath}/config/initializers/extra-gitlab.rb
           ln -sf ${cableYml} ${cfg.statePath}/config/cable.yml
+          ln -sf ${resqueYml} ${cfg.statePath}/config/resque.yml
 
           ${cfg.packages.gitlab-shell}/bin/install
 
@@ -1462,10 +1482,7 @@ in {
       partOf = [ "gitlab.target" ];
       path = with pkgs; [
         openssh
-        procps  # See https://gitlab.com/gitlab-org/gitaly/issues/1562
         git
-        cfg.packages.gitaly.rubyEnv
-        cfg.packages.gitaly.rubyEnv.wrappedRuby
         gzip
         bzip2
       ];

nixos/modules/services/misc/nitter.nix

@@ -165,14 +165,14 @@ in
         enableDebug = mkEnableOption (lib.mdDoc "request logs and debug endpoints");
 
         proxy = mkOption {
-          type = types.nullOr types.str;
-          default = null;
+          type = types.str;
+          default = "";
           description = lib.mdDoc "URL to a HTTP/HTTPS proxy.";
         };
 
         proxyAuth = mkOption {
-          type = types.nullOr types.str;
-          default = null;
+          type = types.str;
+          default = "";
           description = lib.mdDoc "Credentials for proxy.";
         };
 

nixos/modules/services/misc/ntfy-sh.nix

@@ -61,8 +61,17 @@ in
 
       services.ntfy-sh.settings = {
         auth-file = mkDefault "/var/lib/ntfy-sh/user.db";
+        listen-http = mkDefault "127.0.0.1:2586";
+        attachment-cache-dir = mkDefault "/var/lib/ntfy-sh/attachments";
+        cache-file = mkDefault "/var/lib/ntfy-sh/cache-file.db";
       };
 
+      systemd.tmpfiles.rules = [
+        "f ${cfg.settings.auth-file} 0600 ${cfg.user} ${cfg.group} - -"
+        "d ${cfg.settings.attachment-cache-dir} 0700 ${cfg.user} ${cfg.group} - -"
+        "f ${cfg.settings.cache-file} 0600 ${cfg.user} ${cfg.group} - -"
+      ];
+
       systemd.services.ntfy-sh = {
         description = "Push notifications server";
 
@@ -74,6 +83,7 @@ in
           User = cfg.user;
           StateDirectory = "ntfy-sh";
 
+          DynamicUser = true;
           AmbientCapabilities = "CAP_NET_BIND_SERVICE";
           PrivateTmp = true;
           NoNewPrivileges = true;
@@ -88,6 +98,8 @@ in
           RestrictNamespaces = true;
           RestrictRealtime = true;
           MemoryDenyWriteExecute = true;
+          # Upstream Recommandation
+          LimitNOFILE = 20500;
         };
       };
 

nixos/modules/services/misc/pufferpanel.nix

@@ -19,7 +19,7 @@ in
           services.pufferpanel = {
             enable = true;
             extraPackages = with pkgs; [ bash curl gawk gnutar gzip ];
-            package = pkgs.buildFHSUserEnv {
+            package = pkgs.buildFHSEnv {
               name = "pufferpanel-fhs";
               runScript = lib.getExe pkgs.pufferpanel;
               targetPkgs = pkgs': with pkgs'; [ icu openssl zlib ];
@@ -162,7 +162,7 @@ in
         PrivateUsers = true;
         PrivateDevices = true;
         RestrictRealtime = true;
-        RestrictNamespaces = [ "user" "mnt" ]; # allow buildFHSUserEnv
+        RestrictNamespaces = [ "user" "mnt" ]; # allow buildFHSEnv
         RestrictAddressFamilies = [ "AF_INET" "AF_INET6" "AF_UNIX" ];
         LockPersonality = true;
         DeviceAllow = [ "" ];

nixos/modules/services/monitoring/prometheus/exporters.nix

@@ -35,6 +35,7 @@ let
     "dovecot"
     "fastly"
     "fritzbox"
+    "graphite"
     "influxdb"
     "ipmi"
     "json"

nixos/modules/services/monitoring/prometheus/exporters/graphite.nix

@@ -0,0 +1,41 @@
+{ config, lib, pkgs, options }:
+
+let
+  cfg = config.services.prometheus.exporters.graphite;
+  format = pkgs.formats.yaml { };
+in
+{
+  port = 9108;
+  extraOpts = {
+    graphitePort = lib.mkOption {
+      type = lib.types.port;
+      default = 9109;
+      description = lib.mdDoc ''
+        Port to use for the graphite server.
+      '';
+    };
+    mappingSettings = lib.mkOption {
+      type = lib.types.submodule {
+        freeformType = format.type;
+        options = { };
+      };
+      default = { };
+      description = lib.mdDoc ''
+        Mapping configuration for the exporter, see
+        <https://github.com/prometheus/graphite_exporter#yaml-config> for
+        available options.
+      '';
+    };
+  };
+  serviceOpts = {
+    serviceConfig = {
+      ExecStart = ''
+        ${pkgs.prometheus-graphite-exporter}/bin/graphite_exporter \
+          --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
+          --graphite.listen-address ${cfg.listenAddress}:${toString cfg.graphitePort} \
+          --graphite.mapping-config ${format.generate "mapping.yml" cfg.mappingSettings} \
+          ${lib.concatStringsSep " \\\n  " cfg.extraFlags}
+      '';
+    };
+  };
+}

nixos/modules/services/monitoring/vmalert.nix

@@ -0,0 +1,136 @@
+{ config, pkgs, lib, ... }: with lib;
+let
+  cfg = config.services.vmalert;
+
+  format = pkgs.formats.yaml {};
+
+  confOpts = concatStringsSep " \\\n" (mapAttrsToList mkLine (filterAttrs (_: v: v != false) cfg.settings));
+  confType = with types;
+    let
+      valueType = oneOf [ bool int path str ];
+    in
+    attrsOf (either valueType (listOf valueType));
+
+  mkLine = key: value:
+    if value == true then "-${key}"
+    else if isList value then concatMapStringsSep " " (v: "-${key}=${escapeShellArg (toString v)}") value
+    else "-${key}=${escapeShellArg (toString value)}"
+  ;
+in
+{
+  # interface
+  options.services.vmalert = {
+    enable = mkEnableOption (mdDoc "vmalert");
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.victoriametrics;
+      defaultText = "pkgs.victoriametrics";
+      description = mdDoc ''
+        The VictoriaMetrics derivation to use.
+      '';
+    };
+
+    settings = mkOption {
+      type = types.submodule {
+        freeformType = confType;
+        options = {
+
+          "datasource.url" = mkOption {
+            type = types.nonEmptyStr;
+            example = "http://localhost:8428";
+            description = mdDoc ''
+              Datasource compatible with Prometheus HTTP API.
+            '';
+          };
+
+          "notifier.url" = mkOption {
+            type = with types; listOf nonEmptyStr;
+            default = [];
+            example = [ "http://127.0.0.1:9093" ];
+            description = mdDoc ''
+              Prometheus Alertmanager URL. List all Alertmanager URLs if it runs in the cluster mode to ensure high availability.
+            '';
+          };
+
+          "rule" = mkOption {
+            type = with types; listOf path;
+            description = mdDoc ''
+              Path to the files with alerting and/or recording rules.
+
+              ::: {.note}
+              Consider using the {option}`services.vmalert.rules` option as a convenient alternative for declaring rules
+              directly in the `nix` language.
+              :::
+            '';
+          };
+
+        };
+      };
+      default = { };
+      example = {
+        "datasource.url" = "http://localhost:8428";
+        "datasource.disableKeepAlive" = true;
+        "datasource.showURL" = false;
+        "rule" = [
+          "http://<some-server-addr>/path/to/rules"
+          "dir/*.yaml"
+        ];
+      };
+      description = mdDoc ''
+        `vmalert` configuration, passed via command line flags. Refer to
+        <https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmalert/README.md#configuration>
+        for details on supported values.
+      '';
+    };
+
+    rules = mkOption {
+      type = format.type;
+      default = {};
+      example = {
+        group = [
+          { name = "TestGroup";
+            rules = [
+              { alert = "ExampleAlertAlwaysFiring";
+                expr = ''
+                  sum by(job)
+                  (up == 1)
+                '';
+              }
+            ];
+          }
+        ];
+      };
+      description = mdDoc ''
+        A list of the given alerting or recording rules against configured `"datasource.url"` compatible with
+        Prometheus HTTP API for `vmalert` to execute. Refer to
+        <https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmalert/README.md#rules>
+        for details on supported values.
+      '';
+    };
+  };
+
+  # implementation
+  config = mkIf cfg.enable {
+
+    environment.etc."vmalert/rules.yml".source = format.generate "rules.yml" cfg.rules;
+
+    services.vmalert.settings.rule = [
+      "/etc/vmalert/rules.yml"
+    ];
+
+    systemd.services.vmalert = {
+      description = "vmalert service";
+      wantedBy = [ "multi-user.target" ];
+      after = [ "network.target" ];
+      reloadTriggers = [ config.environment.etc."vmalert/rules.yml".source ];
+
+      serviceConfig = {
+        DynamicUser = true;
+        Restart = "on-failure";
+        ExecStart = "${cfg.package}/bin/vmalert ${confOpts}";
+        ExecReload = ''${pkgs.coreutils}/bin/kill -SIGHUP "$MAINPID"'';
+      };
+    };
+  };
+}

nixos/modules/services/networking/acme-dns.nix

@@ -0,0 +1,154 @@
+{ lib
+, config
+, pkgs
+, ...
+}:
+
+let
+  cfg = config.services.acme-dns;
+  format = pkgs.formats.toml { };
+  inherit (lib)
+    literalExpression
+    mdDoc
+    mkEnableOption
+    mkOption
+    mkPackageOptionMD
+    types
+    ;
+  domain = "acme-dns.example.com";
+in
+{
+  options.services.acme-dns = {
+    enable = mkEnableOption (mdDoc "acme-dns");
+
+    package = mkPackageOptionMD pkgs "acme-dns" { };
+
+    settings = mkOption {
+      description = mdDoc ''
+        Free-form settings written directly to the `acme-dns.cfg` file.
+        Refer to <https://github.com/joohoi/acme-dns/blob/master/README.md#configuration> for supported values.
+      '';
+
+      default = { };
+
+      type = types.submodule {
+        freeformType = format.type;
+        options = {
+          general = {
+            listen = mkOption {
+              type = types.str;
+              description = mdDoc "IP+port combination to bind and serve the DNS server on.";
+              default = "[::]:53";
+              example = "127.0.0.1:53";
+            };
+
+            protocol = mkOption {
+              type = types.enum [ "both" "both4" "both6" "udp" "udp4" "udp6" "tcp" "tcp4" "tcp6" ];
+              description = mdDoc "Protocols to serve DNS responses on.";
+              default = "both";
+            };
+
+            domain = mkOption {
+              type = types.str;
+              description = mdDoc "Domain name to serve the requests off of.";
+              example = domain;
+            };
+
+            nsname = mkOption {
+              type = types.str;
+              description = mdDoc "Zone name server.";
+              example = domain;
+            };
+
+            nsadmin = mkOption {
+              type = types.str;
+              description = mdDoc "Zone admin email address for `SOA`.";
+              example = "admin.example.com";
+            };
+
+            records = mkOption {
+              type = types.listOf types.str;
+              description = mdDoc "Predefined DNS records served in addition to the `_acme-challenge` TXT records.";
+              example = literalExpression ''
+                [
+                  # replace with your acme-dns server's public IPv4
+                  "${domain}. A 198.51.100.1"
+                  # replace with your acme-dns server's public IPv6
+                  "${domain}. AAAA 2001:db8::1"
+                  # ${domain} should resolve any *.${domain} records
+                  "${domain}. NS ${domain}."
+                ]
+              '';
+            };
+          };
+
+          database = {
+            engine = mkOption {
+              type = types.enum [ "sqlite3" "postgres" ];
+              description = mdDoc "Database engine to use.";
+              default = "sqlite3";
+            };
+            connection = mkOption {
+              type = types.str;
+              description = mdDoc "Database connection string.";
+              example = "postgres://user:password@localhost/acmedns";
+              default = "/var/lib/acme-dns/acme-dns.db";
+            };
+          };
+
+          api = {
+            ip = mkOption {
+              type = types.str;
+              description = mdDoc "IP to bind the HTTP API on.";
+              default = "[::]";
+              example = "127.0.0.1";
+            };
+
+            port = mkOption {
+              type = types.port;
+              description = mdDoc "Listen port for the HTTP API.";
+              default = 8080;
+              # acme-dns expects this value to be a string
+              apply = toString;
+            };
+
+            disable_registration = mkOption {
+              type = types.bool;
+              description = mdDoc "Whether to disable the HTTP registration endpoint.";
+              default = false;
+              example = true;
+            };
+
+            tls = mkOption {
+              type = types.enum [ "letsencrypt" "letsencryptstaging" "cert" "none" ];
+              description = mdDoc "TLS backend to use.";
+              default = "none";
+            };
+          };
+
+
+          logconfig = {
+            loglevel = mkOption {
+              type = types.enum [ "error" "warning" "info" "debug" ];
+              description = mdDoc "Level to log on.";
+              default = "info";
+            };
+          };
+        };
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.packages = [ cfg.package ];
+    systemd.services.acme-dns = {
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        ExecStart = [ "" "${lib.getExe cfg.package} -c ${format.generate "acme-dns.toml" cfg.settings}" ];
+        StateDirectory = "acme-dns";
+        WorkingDirectory = "%S/acme-dns";
+        DynamicUser = true;
+      };
+    };
+  };
+}

nixos/modules/services/networking/legit.nix

@@ -0,0 +1,182 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib)
+    literalExpression
+    mkEnableOption
+    mdDoc
+    mkIf
+    mkOption
+    mkPackageOptionMD
+    optionalAttrs
+    optional
+    types;
+
+  cfg = config.services.legit;
+
+  yaml = pkgs.formats.yaml { };
+  configFile = yaml.generate "legit.yaml" cfg.settings;
+
+  defaultStateDir = "/var/lib/legit";
+  defaultStaticDir = "${cfg.settings.repo.scanPath}/static";
+  defaultTemplatesDir = "${cfg.settings.repo.scanPath}/templates";
+in
+{
+  options.services.legit = {
+    enable = mkEnableOption (mdDoc "legit git web frontend");
+
+    package = mkPackageOptionMD pkgs "legit-web" { };
+
+    user = mkOption {
+      type = types.str;
+      default = "legit";
+      description = mdDoc "User account under which legit runs.";
+    };
+
+    group = mkOption {
+      type = types.str;
+      default = "legit";
+      description = mdDoc "Group account under which legit runs.";
+    };
+
+    settings = mkOption {
+      default = { };
+      description = mdDoc ''
+        The primary legit configuration. See the
+        [sample configuration](https://github.com/icyphox/legit/blob/master/config.yaml)
+        for possible values.
+      '';
+      type = types.submodule {
+        options.repo = {
+          scanPath = mkOption {
+            type = types.path;
+            default = defaultStateDir;
+            description = mdDoc "Directory where legit will scan for repositories.";
+          };
+          readme = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = mdDoc "Readme files to look for.";
+          };
+          mainBranch = mkOption {
+            type = types.listOf types.str;
+            default = [ "main" "master" ];
+            description = mdDoc "Main branch to look for.";
+          };
+          ignore = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = mdDoc "Repositories to ignore.";
+          };
+        };
+        options.dirs = {
+          templates = mkOption {
+            type = types.path;
+            default = "${pkgs.legit-web}/lib/legit/templates";
+            defaultText = literalExpression ''"''${pkgs.legit-web}/lib/legit/templates"'';
+            description = mdDoc "Directories where template files are located.";
+          };
+          static = mkOption {
+            type = types.path;
+            default = "${pkgs.legit-web}/lib/legit/static";
+            defaultText = literalExpression ''"''${pkgs.legit-web}/lib/legit/static"'';
+            description = mdDoc "Directories where static files are located.";
+          };
+        };
+        options.meta = {
+          title = mkOption {
+            type = types.str;
+            default = "legit";
+            description = mdDoc "Website title.";
+          };
+          description = mkOption {
+            type = types.str;
+            default = "git frontend";
+            description = mdDoc "Website description.";
+          };
+        };
+        options.server = {
+          name = mkOption {
+            type = types.str;
+            default = "localhost";
+            description = mdDoc "Server name.";
+          };
+          host = mkOption {
+            type = types.str;
+            default = "127.0.0.1";
+            description = mdDoc "Host address.";
+          };
+          port = mkOption {
+            type = types.port;
+            default = 5555;
+            description = mdDoc "Legit port.";
+          };
+        };
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    users.groups = optionalAttrs (cfg.group == "legit") {
+      "${cfg.group}" = { };
+    };
+
+    users.users = optionalAttrs (cfg.user == "legit") {
+      "${cfg.user}" = {
+        group = cfg.group;
+        isSystemUser = true;
+      };
+    };
+
+    systemd.services.legit = {
+      description = "legit git frontend";
+
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      restartTriggers = [ configFile ];
+
+      serviceConfig = {
+        Type = "simple";
+        User = cfg.user;
+        Group = cfg.group;
+        ExecStart = "${cfg.package}/bin/legit -config ${configFile}";
+        Restart = "always";
+
+        WorkingDirectory = cfg.settings.repo.scanPath;
+        StateDirectory = [ ] ++
+          optional (cfg.settings.repo.scanPath == defaultStateDir) "legit" ++
+          optional (cfg.settings.dirs.static == defaultStaticDir) "legit/static" ++
+          optional (cfg.settings.dirs.templates == defaultTemplatesDir) "legit/templates";
+
+        # Hardening
+        CapabilityBoundingSet = [ "" ];
+        DeviceAllow = [ "" ];
+        LockPersonality = true;
+        MemoryDenyWriteExecute = true;
+        NoNewPrivileges = true;
+        PrivateDevices = true;
+        PrivateTmp = true;
+        PrivateUsers = true;
+        ProcSubset = "pid";
+        ProtectClock = true;
+        ProtectControlGroups = true;
+        ProtectHome = true;
+        ProtectHostname = true;
+        ProtectKernelLogs = true;
+        ProtectKernelModules = true;
+        ProtectKernelTunables = true;
+        ProtectProc = "invisible";
+        ProtectSystem = "strict";
+        ReadWritePaths = cfg.settings.repo.scanPath;
+        RemoveIPC = true;
+        RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
+        RestrictNamespaces = true;
+        RestrictRealtime = true;
+        RestrictSUIDSGID = true;
+        SystemCallArchitectures = "native";
+        SystemCallFilter = [ "@system-service" "~@privileged" ];
+        UMask = "0077";
+      };
+    };
+  };
+}

nixos/modules/services/networking/murmur.nix

@@ -313,7 +313,7 @@ in
     systemd.services.murmur = {
       description = "Murmur Chat Service";
       wantedBy    = [ "multi-user.target" ];
-      after       = [ "network-online.target" ];
+      after       = [ "network.target" ];
       preStart    = ''
         ${pkgs.envsubst}/bin/envsubst \
           -o /run/murmur/murmurd.ini \

nixos/modules/services/networking/sitespeed-io.nix

@@ -0,0 +1,122 @@
+{ lib, config, pkgs, ... }:
+let
+  cfg = config.services.sitespeed-io;
+  format = pkgs.formats.json { };
+in
+{
+  options.services.sitespeed-io = {
+    enable = lib.mkEnableOption (lib.mdDoc "Sitespeed.io");
+
+    user = lib.mkOption {
+      type = lib.types.str;
+      default = "sitespeed-io";
+      description = lib.mdDoc "User account under which sitespeed-io runs.";
+    };
+
+    package = lib.mkOption {
+      type = lib.types.package;
+      default = pkgs.sitespeed-io;
+      defaultText = "pkgs.sitespeed-io";
+      description = lib.mdDoc "Sitespeed.io package to use.";
+    };
+
+    dataDir = lib.mkOption {
+      default = "/var/lib/sitespeed-io";
+      type = lib.types.str;
+      description = lib.mdDoc "The base sitespeed-io data directory.";
+    };
+
+    period = lib.mkOption {
+      type = lib.types.str;
+      default = "hourly";
+      description = lib.mdDoc ''
+        Systemd calendar expression when to run. See {manpage}`systemd.time(7)`.
+      '';
+    };
+
+    runs = lib.mkOption {
+      default = [ ];
+      description = lib.mdDoc ''
+        A list of run configurations. The service will call sitespeed-io once
+        for every run listed here. This lets you examine different websites
+        with different sitespeed-io settings.
+      '';
+      type = lib.types.listOf (lib.types.submodule {
+        options = {
+          urls = lib.mkOption {
+            type = with lib.types; listOf str;
+            default = [];
+            description = lib.mdDoc ''
+              URLs the service should monitor.
+            '';
+          };
+
+          settings = lib.mkOption {
+            type = lib.types.submodule {
+              freeformType = format.type;
+              options = { };
+            };
+            default = { };
+            description = lib.mdDoc ''
+              Configuration for sitespeed-io, see
+              <https://www.sitespeed.io/documentation/sitespeed.io/configuration/>
+              for available options. The value here will be directly transformed to
+              JSON and passed as `--config` to the program.
+            '';
+          };
+
+          extraArgs = lib.mkOption {
+            type = with lib.types; listOf str;
+            default = [];
+            description = lib.mdDoc ''
+              Extra command line arguments to pass to the program.
+            '';
+          };
+        };
+      });
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    assertions = [
+    {
+      assertion = cfg.runs != [];
+      message = "At least one run must be configured.";
+    }
+    {
+      assertion = lib.all (run: run.urls != []) cfg.runs;
+      message = "All runs must have at least one url configured.";
+    }
+  ];
+
+    systemd.services.sitespeed-io = {
+      description = "Check website status";
+      startAt = cfg.period;
+      serviceConfig = {
+        WorkingDirectory = cfg.dataDir;
+        User = cfg.user;
+      };
+      preStart = "chmod u+w -R ${cfg.dataDir}"; # Make sure things are writable
+      script = (lib.concatMapStrings (run: ''
+        ${lib.getExe cfg.package} \
+          --config ${format.generate "sitespeed.json" run.settings} \
+          ${lib.escapeShellArgs run.extraArgs} \
+          ${builtins.toFile "urls.txt" (lib.concatLines run.urls)} &
+      '') cfg.runs) +
+      ''
+        wait
+      '';
+    };
+
+    users = {
+      extraUsers.${cfg.user} = {
+        isSystemUser = true;
+        group = cfg.user;
+        home = cfg.dataDir;
+        createHome = true;
+        homeMode = "755";
+      };
+      extraGroups.${cfg.user} = { };
+    };
+  };
+}

nixos/modules/services/networking/ssh/sshd.nix

@@ -569,12 +569,27 @@ in
       '';
 
     assertions = [{ assertion = if cfg.settings.X11Forwarding then cfgc.setXAuthLocation else true;
-                    message = "cannot enable X11 forwarding without setting xauth location";}]
+                    message = "cannot enable X11 forwarding without setting xauth location";}
+                  (let
+                    duplicates =
+                      # Filter out the groups with more than 1 element
+                      lib.filter (l: lib.length l > 1) (
+                        # Grab the groups, we don't care about the group identifiers
+                        lib.attrValues (
+                          # Group the settings that are the same in lower case
+                          lib.groupBy lib.strings.toLower (attrNames cfg.settings)
+                        )
+                      );
+                    formattedDuplicates = lib.concatMapStringsSep ", " (dupl: "(${lib.concatStringsSep ", " dupl})") duplicates;
+                  in
+                  {
+                    assertion = lib.length duplicates == 0;
+                    message = ''Duplicate sshd config key; does your capitalization match the option's? Duplicate keys: ${formattedDuplicates}'';
+                  })]
       ++ forEach cfg.listenAddresses ({ addr, ... }: {
         assertion = addr != null;
         message = "addr must be specified in each listenAddresses entry";
       });
-
   };
 
 }

nixos/modules/services/networking/thelounge.nix

@@ -25,6 +25,8 @@ in
   options.services.thelounge = {
     enable = mkEnableOption (lib.mdDoc "The Lounge web IRC client");
 
+    package = mkPackageOptionMD pkgs "thelounge" { };
+
     public = mkOption {
       type = types.bool;
       default = false;
@@ -93,11 +95,11 @@ in
       serviceConfig = {
         User = "thelounge";
         StateDirectory = baseNameOf dataDir;
-        ExecStart = "${pkgs.thelounge}/bin/thelounge start";
+        ExecStart = "${getExe cfg.package} start";
       };
     };
 
-    environment.systemPackages = [ pkgs.thelounge ];
+    environment.systemPackages = [ cfg.package ];
   };
 
   meta = {

nixos/modules/services/video/epgstation/default.nix

@@ -80,11 +80,11 @@ in
   options.services.epgstation = {
     enable = lib.mkEnableOption (lib.mdDoc description);
 
-    package = lib.mkOption {
-      default = pkgs.epgstation;
-      type = lib.types.package;
-      defaultText = lib.literalExpression "pkgs.epgstation";
-      description = lib.mdDoc "epgstation package to use";
+    package = lib.mkPackageOptionMD pkgs "epgstation" { };
+
+    ffmpeg = lib.mkPackageOptionMD pkgs "ffmpeg" {
+      default = [ "ffmpeg-headless" ];
+      example = "pkgs.ffmpeg-full";
     };
 
     usePreconfiguredStreaming = lib.mkOption {
@@ -278,6 +278,8 @@ in
       package = lib.mkDefault pkgs.mariadb;
       ensureDatabases = [ cfg.database.name ];
       # FIXME: enable once mysqljs supports auth_socket
+      # https://github.com/mysqljs/mysql/issues/1507
+      #
       # ensureUsers = [ {
       #   name = username;
       #   ensurePermissions = { "${cfg.database.name}.*" = "ALL PRIVILEGES"; };
@@ -295,8 +297,8 @@ in
             database = cfg.database.name;
           };
 
-          ffmpeg = lib.mkDefault "${pkgs.ffmpeg-full}/bin/ffmpeg";
-          ffprobe = lib.mkDefault "${pkgs.ffmpeg-full}/bin/ffprobe";
+          ffmpeg = lib.mkDefault "${cfg.ffmpeg}/bin/ffmpeg";
+          ffprobe = lib.mkDefault "${cfg.ffmpeg}/bin/ffprobe";
 
           # for disambiguation with TypeScript files
           recordedFileExtension = lib.mkDefault ".m2ts";
@@ -308,9 +310,15 @@ in
       ];
 
     systemd.tmpfiles.rules = [
+      "d '/var/lib/epgstation/key' - ${username} ${groupname} - -"
       "d '/var/lib/epgstation/streamfiles' - ${username} ${groupname} - -"
+      "d '/var/lib/epgstation/drop' - ${username} ${groupname} - -"
       "d '/var/lib/epgstation/recorded' - ${username} ${groupname} - -"
       "d '/var/lib/epgstation/thumbnail' - ${username} ${groupname} - -"
+      "d '/var/lib/epgstation/db/subscribers' - ${username} ${groupname} - -"
+      "d '/var/lib/epgstation/db/migrations/mysql' - ${username} ${groupname} - -"
+      "d '/var/lib/epgstation/db/migrations/postgres' - ${username} ${groupname} - -"
+      "d '/var/lib/epgstation/db/migrations/sqlite' - ${username} ${groupname} - -"
     ];
 
     systemd.services.epgstation = {

nixos/modules/services/video/mirakurun.nix

@@ -154,6 +154,9 @@ in
         description = "Mirakurun user";
         group = "video";
         isSystemUser = true;
+
+        # NPM insists on creating ~/.npm
+        home = "/var/cache/mirakurun";
       };
 
       services.mirakurun.serverSettings = {
@@ -171,9 +174,10 @@ in
         wantedBy = [ "multi-user.target" ];
         after = [ "network.target" ];
         serviceConfig = {
-          ExecStart = "${mirakurun}/bin/mirakurun-start";
+          ExecStart = "${mirakurun}/bin/mirakurun start";
           User = username;
           Group = groupname;
+          CacheDirectory = "mirakurun";
           RuntimeDirectory="mirakurun";
           StateDirectory="mirakurun";
           Nice = -10;

nixos/modules/services/web-apps/code-server.nix

@@ -1,107 +1,199 @@
 { config, lib, pkgs, ... }:
 
-with lib;
 let
-
   cfg = config.services.code-server;
   defaultUser = "code-server";
   defaultGroup = defaultUser;
-
 in {
-  ###### interface
   options = {
     services.code-server = {
-      enable = mkEnableOption (lib.mdDoc "code-server");
+      enable = lib.mkEnableOption (lib.mdDoc "code-server");
 
-      package = mkOption {
-        default = pkgs.code-server;
-        defaultText = lib.literalExpression "pkgs.code-server";
-        description = lib.mdDoc "Which code-server derivation to use.";
-        type = types.package;
-      };
+      package = lib.mkPackageOptionMD pkgs "code-server" { };
 
-      extraPackages = mkOption {
+      extraPackages = lib.mkOption {
         default = [ ];
-        description = lib.mdDoc "Packages that are available in the PATH of code-server.";
-        example = "[ pkgs.go ]";
-        type = types.listOf types.package;
+        description = lib.mdDoc ''
+          Additional packages to add to the code-server {env}`PATH`.
+        '';
+        example = lib.literalExpression "[ pkgs.go ]";
+        type = lib.types.listOf lib.types.package;
       };
 
-      extraEnvironment = mkOption {
-        type = types.attrsOf types.str;
-        description =
-          lib.mdDoc "Additional environment variables to passed to code-server.";
+      extraEnvironment = lib.mkOption {
+        type = lib.types.attrsOf lib.types.str;
+        description = lib.mdDoc ''
+          Additional environment variables to pass to code-server.
+        '';
         default = { };
         example = { PKG_CONFIG_PATH = "/run/current-system/sw/lib/pkgconfig"; };
       };
 
-      extraArguments = mkOption {
-        default = [ "--disable-telemetry" ];
-        description = lib.mdDoc "Additional arguments that passed to code-server";
-        example = ''[ "--verbose" ]'';
-        type = types.listOf types.str;
+      extraArguments = lib.mkOption {
+        default = [ ];
+        description = lib.mdDoc ''
+          Additional arguments to pass to code-server.
+        '';
+        example = lib.literalExpression ''[ "--log=info" ]'';
+        type = lib.types.listOf lib.types.str;
       };
 
-      host = mkOption {
-        default = "127.0.0.1";
-        description = lib.mdDoc "The host-ip to bind to.";
-        type = types.str;
+      host = lib.mkOption {
+        default = "localhost";
+        description = lib.mdDoc ''
+          The host name or IP address the server should listen to.
+        '';
+        type = lib.types.str;
       };
 
-      port = mkOption {
+      port = lib.mkOption {
         default = 4444;
-        description = lib.mdDoc "The port where code-server runs.";
-        type = types.port;
+        description = lib.mdDoc ''
+          The port the server should listen to.
+        '';
+        type = lib.types.port;
       };
 
-      auth = mkOption {
+      auth = lib.mkOption {
         default = "password";
-        description = lib.mdDoc "The type of authentication to use.";
-        type = types.enum [ "none" "password" ];
+        description = lib.mdDoc ''
+          The type of authentication to use.
+        '';
+        type = lib.types.enum [ "none" "password" ];
       };
 
-      hashedPassword = mkOption {
+      hashedPassword = lib.mkOption {
         default = "";
-        description =
-          lib.mdDoc "Create the password with: `echo -n 'thisismypassword' | npx argon2-cli -e`.";
-        type = types.str;
+        description = lib.mdDoc ''
+          Create the password with: `echo -n 'thisismypassword' | npx argon2-cli -e`.
+        '';
+        type = lib.types.str;
       };
 
-      user = mkOption {
+      user = lib.mkOption {
         default = defaultUser;
         example = "yourUser";
         description = lib.mdDoc ''
           The user to run code-server as.
           By default, a user named `${defaultUser}` will be created.
         '';
-        type = types.str;
+        type = lib.types.str;
       };
 
-      group = mkOption {
+      group = lib.mkOption {
         default = defaultGroup;
         example = "yourGroup";
         description = lib.mdDoc ''
           The group to run code-server under.
           By default, a group named `${defaultGroup}` will be created.
         '';
-        type = types.str;
+        type = lib.types.str;
       };
 
-      extraGroups = mkOption {
+      extraGroups = lib.mkOption {
         default = [ ];
-        description =
-          lib.mdDoc "An array of additional groups for the `${defaultUser}` user.";
+        description = lib.mdDoc ''
+          An array of additional groups for the `${defaultUser}` user.
+        '';
         example = [ "docker" ];
-        type = types.listOf types.str;
+        type = lib.types.listOf lib.types.str;
+      };
+
+      socket = lib.mkOption {
+        default = null;
+        example = "/run/code-server/socket";
+        description = lib.mdDoc ''
+          Path to a socket (bind-addr will be ignored).
+        '';
+        type = lib.types.nullOr lib.types.str;
+      };
+
+      socketMode = lib.mkOption {
+        default = null;
+        description = lib.mdDoc ''
+           File mode of the socket.
+        '';
+        type = lib.types.nullOr lib.types.str;
+      };
+
+      userDataDir = lib.mkOption {
+        default = null;
+        description = lib.mdDoc ''
+          Path to the user data directory.
+        '';
+        type = lib.types.nullOr lib.types.str;
+      };
+
+      extensionsDir = lib.mkOption {
+        default = null;
+        description = lib.mdDoc ''
+          Path to the extensions directory.
+        '';
+        type = lib.types.nullOr lib.types.str;
+      };
+
+      proxyDomain = lib.mkOption {
+        default = null;
+        example = "code-server.lan";
+        description = lib.mdDoc ''
+          Domain used for proxying ports.
+        '';
+        type = lib.types.nullOr lib.types.str;
+      };
+
+      disableTelemetry = lib.mkOption {
+        default = false;
+        example = true;
+        description = lib.mdDoc ''
+          Disable telemetry.
+        '';
+        type = lib.types.bool;
+      };
+
+      disableUpdateCheck = lib.mkOption {
+        default = false;
+        example = true;
+        description = lib.mdDoc ''
+          Disable update check.
+          Without this flag, code-server checks every 6 hours against the latest github release and
+          then notifies you once every week that a new release is available.
+        '';
+        type = lib.types.bool;
+      };
+
+      disableFileDownloads = lib.mkOption {
+        default = false;
+        example = true;
+        description = lib.mdDoc ''
+          Disable file downloads from Code.
+        '';
+        type = lib.types.bool;
+      };
+
+      disableWorkspaceTrust = lib.mkOption {
+        default = false;
+        example = true;
+        description = lib.mdDoc ''
+          Disable Workspace Trust feature.
+        '';
+        type = lib.types.bool;
+      };
+
+      disableGettingStartedOverride = lib.mkOption {
+        default = false;
+        example = true;
+        description = lib.mdDoc ''
+          Disable the coder/coder override in the Help: Getting Started page.
+        '';
+        type = lib.types.bool;
       };
 
     };
   };
 
-  ###### implementation
-  config = mkIf cfg.enable {
+  config = lib.mkIf cfg.enable {
     systemd.services.code-server = {
-      description = "VSCode server";
+      description = "Code server";
       wantedBy = [ "multi-user.target" ];
       after = [ "network-online.target" ];
       path = cfg.extraPackages;
@@ -109,18 +201,37 @@ in {
         HASHED_PASSWORD = cfg.hashedPassword;
       } // cfg.extraEnvironment;
       serviceConfig = {
-        ExecStart = "${cfg.package}/bin/code-server --bind-addr ${cfg.host}:${toString cfg.port} --auth ${cfg.auth} " + lib.escapeShellArgs cfg.extraArguments;
+        ExecStart = ''
+          ${lib.getExe cfg.package} \
+            --auth=${cfg.auth} \
+            --bind-addr=${cfg.host}:${toString cfg.port} \
+          '' + lib.optionalString (cfg.socket != null) ''
+            --socket=${cfg.socket} \
+          '' + lib.optionalString (cfg.userDataDir != null) ''
+            --user-data-dir=${cfg.userDataDir} \
+          '' + lib.optionalString (cfg.extensionsDir != null) ''
+            --extensions-dir=${cfg.extensionsDir} \
+          '' + lib.optionalString (cfg.disableTelemetry == true) ''
+            --disable-telemetry \
+          '' + lib.optionalString (cfg.disableUpdateCheck == true) ''
+            --disable-update-check \
+          '' + lib.optionalString (cfg.disableFileDownloads == true) ''
+            --disable-file-downloads \
+          '' + lib.optionalString (cfg.disableWorkspaceTrust == true) ''
+            --disable-workspace-trust \
+          '' + lib.optionalString (cfg.disableGettingStartedOverride == true) ''
+            --disable-getting-started-override \
+          '' + lib.escapeShellArgs cfg.extraArguments;
         ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
         RuntimeDirectory = cfg.user;
         User = cfg.user;
         Group = cfg.group;
         Restart = "on-failure";
       };
-
     };
 
-    users.users."${cfg.user}" = mkMerge [
-      (mkIf (cfg.user == defaultUser) {
+    users.users."${cfg.user}" = lib.mkMerge [
+      (lib.mkIf (cfg.user == defaultUser) {
         isNormalUser = true;
         description = "code-server user";
         inherit (cfg) group;
@@ -131,9 +242,8 @@ in {
       }
     ];
 
-    users.groups."${defaultGroup}" = mkIf (cfg.group == defaultGroup) { };
-
+    users.groups."${defaultGroup}" = lib.mkIf (cfg.group == defaultGroup) { };
   };
 
-  meta.maintainers = with maintainers; [ stackshadow ];
+  meta.maintainers = [ lib.maintainers.stackshadow ];
 }

nixos/modules/services/web-apps/grocy.nix

@@ -117,7 +117,9 @@ in {
 
       # PHP 8.0 is the only version which is supported/tested by upstream:
       # https://github.com/grocy/grocy/blob/v3.3.0/README.md#how-to-install
-      phpPackage = pkgs.php80;
+      # Compatibility with PHP 8.1 is available on their development branch:
+      # https://github.com/grocy/grocy/commit/38a4ad8ec480c29a1bff057b3482fd103b036848
+      phpPackage = pkgs.php81;
 
       inherit (cfg.phpfpm) settings;
 

nixos/modules/services/web-apps/limesurvey.nix

@@ -226,7 +226,7 @@ in
 
     services.phpfpm.pools.limesurvey = {
       inherit user group;
-      phpPackage = pkgs.php80;
+      phpPackage = pkgs.php81;
       phpEnv.DBENGINE = "${cfg.database.dbEngine}";
       phpEnv.LIMESURVEY_CONFIG = "${limesurveyConfig}";
       settings = {
@@ -288,8 +288,8 @@ in
       environment.LIMESURVEY_CONFIG = limesurveyConfig;
       script = ''
         # update or install the database as required
-        ${pkgs.php80}/bin/php ${pkg}/share/limesurvey/application/commands/console.php updatedb || \
-        ${pkgs.php80}/bin/php ${pkg}/share/limesurvey/application/commands/console.php install admin password admin admin@example.com verbose
+        ${pkgs.php81}/bin/php ${pkg}/share/limesurvey/application/commands/console.php updatedb || \
+        ${pkgs.php81}/bin/php ${pkg}/share/limesurvey/application/commands/console.php install admin password admin admin@example.com verbose
       '';
       serviceConfig = {
         User = user;

nixos/modules/services/web-apps/outline.nix

@@ -586,7 +586,7 @@ in
 
       # Create an outline-sequalize wrapper (a wrapper around the wrapper) that
       # has the config file's path baked in. This is necessary because there is
-      # at least one occurrence of outline calling this from its own code.
+      # at least two occurrences of outline calling this from its own code.
       sequelize = pkgs.writeShellScriptBin "outline-sequelize" ''
         exec ${cfg.package}/bin/outline-sequelize \
           --config $RUNTIME_DIRECTORY/database.json \
@@ -687,21 +687,18 @@ in
           openssl rand -hex 32 > ${lib.escapeShellArg cfg.utilsSecretFile}
         fi
 
-        # The config file is required for the CLI, the DATABASE_URL environment
-        # variable is read by the app.
+        # The config file is required for the sequelize CLI.
         ${if (cfg.databaseUrl == "local") then ''
           cat <<EOF > $RUNTIME_DIRECTORY/database.json
           {
-            "production": {
-              "dialect": "postgres",
+            "production-ssl-disabled": {
               "host": "/run/postgresql",
               "username": null,
-              "password": null
+              "password": null,
+              "dialect": "postgres"
             }
           }
           EOF
-          export DATABASE_URL=${lib.escapeShellArg localPostgresqlUrl}
-          export PGSSLMODE=disable
         '' else ''
           cat <<EOF > $RUNTIME_DIRECTORY/database.json
           {
@@ -720,11 +717,7 @@ in
             }
           }
           EOF
-          export DATABASE_URL=${lib.escapeShellArg cfg.databaseUrl}
         ''}
-
-        cd $RUNTIME_DIRECTORY
-        ${sequelize}/bin/outline-sequelize db:migrate
       '';
 
       script = ''
@@ -781,7 +774,7 @@ in
         RuntimeDirectoryMode = "0750";
         # This working directory is required to find stuff like the set of
         # onboarding files:
-        WorkingDirectory = "${cfg.package}/share/outline/build";
+        WorkingDirectory = "${cfg.package}/share/outline";
       };
     };
   };

nixos/modules/services/web-apps/pixelfed.nix

@@ -448,7 +448,7 @@ in {
         cfg.nginx
         {
           root = lib.mkForce "${pixelfed}/public/";
-          locations."/".tryFiles = "$uri $uri/ /index.php?query_string";
+          locations."/".tryFiles = "$uri $uri/ /index.php?$query_string";
           locations."/favicon.ico".extraConfig = ''
             access_log off; log_not_found off;
           '';

nixos/modules/services/web-apps/sftpgo.nix

@@ -0,0 +1,375 @@
+{ options, config, lib, pkgs, utils, ... }:
+
+with lib;
+
+let
+  cfg = config.services.sftpgo;
+  defaultUser = "sftpgo";
+  settingsFormat = pkgs.formats.json {};
+  configFile = settingsFormat.generate "sftpgo.json" cfg.settings;
+  hasPrivilegedPorts = any (port: port > 0 && port < 1024) (
+    catAttrs "port" (cfg.settings.httpd.bindings
+      ++ cfg.settings.ftpd.bindings
+      ++ cfg.settings.sftpd.bindings
+      ++ cfg.settings.webdavd.bindings
+    )
+  );
+in
+{
+  options.services.sftpgo = {
+    enable = mkOption {
+      type = types.bool;
+      default = false;
+      description = mdDoc "sftpgo";
+    };
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.sftpgo;
+      defaultText = literalExpression "pkgs.sftpgo";
+      description = mdDoc ''
+        Which SFTPGo package to use.
+      '';
+    };
+
+    extraArgs = mkOption {
+      type = with types; listOf str;
+      default = [];
+      description = mdDoc ''
+        Additional command line arguments to pass to the sftpgo daemon.
+      '';
+      example = [ "--log-level" "info" ];
+    };
+
+    dataDir = mkOption {
+      type = types.str;
+      default = "/var/lib/sftpgo";
+      description = mdDoc ''
+        The directory where SFTPGo stores its data files.
+      '';
+    };
+
+    user = mkOption {
+      type = types.str;
+      default = defaultUser;
+      description = mdDoc ''
+        User account name under which SFTPGo runs.
+      '';
+    };
+
+    group = mkOption {
+      type = types.str;
+      default = defaultUser;
+      description = mdDoc ''
+        Group name under which SFTPGo runs.
+      '';
+    };
+
+    loadDataFile = mkOption {
+      default = null;
+      type = with types; nullOr path;
+      description = mdDoc ''
+        Path to a json file containing users and folders to load (or update) on startup.
+        Check the [documentation](https://github.com/drakkan/sftpgo/blob/main/docs/full-configuration.md)
+        for the `--loaddata-from` command line argument for more info.
+      '';
+    };
+
+    settings = mkOption {
+      default = {};
+      description = mdDoc ''
+        The primary sftpgo configuration. See the
+        [configuration reference](https://github.com/drakkan/sftpgo/blob/main/docs/full-configuration.md)
+        for possible values.
+      '';
+      type = with types; submodule {
+        freeformType = settingsFormat.type;
+        options = {
+          httpd.bindings = mkOption {
+            default = [];
+            description = mdDoc ''
+              Configure listen addresses and ports for httpd.
+            '';
+            type = types.listOf (types.submodule {
+              freeformType = settingsFormat.type;
+              options = {
+                address = mkOption {
+                  type = types.str;
+                  default = "127.0.0.1";
+                  description = mdDoc ''
+                    Network listen address. Leave blank to listen on all available network interfaces.
+                    On *NIX you can specify an absolute path to listen on a Unix-domain socket.
+                  '';
+                };
+
+                port = mkOption {
+                  type = types.port;
+                  default = 8080;
+                  description = mdDoc ''
+                    The port for serving HTTP(S) requests.
+
+                    Setting the port to `0` disables listening on this interface binding.
+                  '';
+                };
+
+                enable_web_admin = mkOption {
+                  type = types.bool;
+                  default = true;
+                  description = mdDoc ''
+                    Enable the built-in web admin for this interface binding.
+                  '';
+                };
+
+                enable_web_client = mkOption {
+                  type = types.bool;
+                  default = true;
+                  description = mdDoc ''
+                    Enable the built-in web client for this interface binding.
+                  '';
+                };
+              };
+            });
+          };
+
+          ftpd.bindings = mkOption {
+            default = [];
+            description = mdDoc ''
+              Configure listen addresses and ports for ftpd.
+            '';
+            type = types.listOf (types.submodule {
+              freeformType = settingsFormat.type;
+              options = {
+                address = mkOption {
+                  type = types.str;
+                  default = "127.0.0.1";
+                  description = mdDoc ''
+                    Network listen address. Leave blank to listen on all available network interfaces.
+                    On *NIX you can specify an absolute path to listen on a Unix-domain socket.
+                  '';
+                };
+
+                port = mkOption {
+                  type = types.port;
+                  default = 0;
+                  description = mdDoc ''
+                    The port for serving FTP requests.
+
+                    Setting the port to `0` disables listening on this interface binding.
+                  '';
+                };
+              };
+            });
+          };
+
+          sftpd.bindings = mkOption {
+            default = [];
+            description = mdDoc ''
+              Configure listen addresses and ports for sftpd.
+            '';
+            type = types.listOf (types.submodule {
+              freeformType = settingsFormat.type;
+              options = {
+                address = mkOption {
+                  type = types.str;
+                  default = "127.0.0.1";
+                  description = mdDoc ''
+                    Network listen address. Leave blank to listen on all available network interfaces.
+                    On *NIX you can specify an absolute path to listen on a Unix-domain socket.
+                  '';
+                };
+
+                port = mkOption {
+                  type = types.port;
+                  default = 0;
+                  description = mdDoc ''
+                    The port for serving SFTP requests.
+
+                    Setting the port to `0` disables listening on this interface binding.
+                  '';
+                };
+              };
+            });
+          };
+
+          webdavd.bindings = mkOption {
+            default = [];
+            description = mdDoc ''
+              Configure listen addresses and ports for webdavd.
+            '';
+            type = types.listOf (types.submodule {
+              freeformType = settingsFormat.type;
+              options = {
+                address = mkOption {
+                  type = types.str;
+                  default = "127.0.0.1";
+                  description = mdDoc ''
+                    Network listen address. Leave blank to listen on all available network interfaces.
+                    On *NIX you can specify an absolute path to listen on a Unix-domain socket.
+                  '';
+                };
+
+                port = mkOption {
+                  type = types.port;
+                  default = 0;
+                  description = mdDoc ''
+                    The port for serving WebDAV requests.
+
+                    Setting the port to `0` disables listening on this interface binding.
+                  '';
+                };
+              };
+            });
+          };
+
+          smtp = mkOption {
+            default = {};
+            description = mdDoc ''
+              SMTP configuration section.
+            '';
+            type = types.submodule {
+              freeformType = settingsFormat.type;
+              options = {
+                host = mkOption {
+                  type = types.str;
+                  default = "";
+                  description = mdDoc ''
+                    Location of SMTP email server. Leave empty to disable email sending capabilities.
+                  '';
+                };
+
+                port = mkOption {
+                  type = types.port;
+                  default = 465;
+                  description = mdDoc "Port of the SMTP Server.";
+                };
+
+                encryption = mkOption {
+                  type = types.enum [ 0 1 2 ];
+                  default = 1;
+                  description = mdDoc ''
+                    Encryption scheme:
+                    - `0`: No encryption
+                    - `1`: TLS
+                    - `2`: STARTTLS
+                  '';
+                };
+
+                auth_type = mkOption {
+                  type = types.enum [ 0 1 2 ];
+                  default = 0;
+                  description = mdDoc ''
+                    - `0`: Plain
+                    - `1`: Login
+                    - `2`: CRAM-MD5
+                  '';
+                };
+
+                user = mkOption {
+                  type = types.str;
+                  default = "sftpgo";
+                  description = mdDoc "SMTP username.";
+                };
+
+                from = mkOption {
+                  type = types.str;
+                  default = "SFTPGo <sftpgo@example.com>";
+                  description = mdDoc ''
+                    From address.
+                  '';
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    services.sftpgo.settings = (mapAttrs (name: mkDefault) {
+      ftpd.bindings = [{ port = 0; }];
+      httpd.bindings = [{ port = 0; }];
+      sftpd.bindings = [{ port = 0; }];
+      webdavd.bindings = [{ port = 0; }];
+      httpd.openapi_path = "${cfg.package}/share/sftpgo/openapi";
+      httpd.templates_path = "${cfg.package}/share/sftpgo/templates";
+      httpd.static_files_path = "${cfg.package}/share/sftpgo/static";
+      smtp.templates_path = "${cfg.package}/share/sftpgo/templates";
+    });
+
+    users = optionalAttrs (cfg.user == defaultUser) {
+      users = {
+        ${defaultUser} = {
+          description = "SFTPGo system user";
+          isSystemUser = true;
+          group = defaultUser;
+          home = cfg.dataDir;
+        };
+      };
+
+      groups = {
+        ${defaultUser} = {
+          members = [ defaultUser ];
+        };
+      };
+    };
+
+    systemd.services.sftpgo = {
+      description = "SFTPGo daemon";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+
+      environment = {
+        SFTPGO_CONFIG_FILE = mkDefault configFile;
+        SFTPGO_LOG_FILE_PATH = mkDefault ""; # log to journal
+        SFTPGO_LOADDATA_FROM = mkIf (cfg.loadDataFile != null) cfg.loadDataFile;
+      };
+
+      serviceConfig = mkMerge [
+        ({
+          Type = "simple";
+          User = cfg.user;
+          Group = cfg.group;
+          WorkingDirectory = cfg.dataDir;
+          ReadWritePaths = [ cfg.dataDir ];
+          LimitNOFILE = 8192; # taken from upstream
+          KillMode = "mixed";
+          ExecStart = "${cfg.package}/bin/sftpgo serve ${utils.escapeSystemdExecArgs cfg.extraArgs}";
+          ExecReload = "${pkgs.util-linux}/bin/kill -s HUP $MAINPID";
+
+          # Service hardening
+          CapabilityBoundingSet = [ (optionalString hasPrivilegedPorts "CAP_NET_BIND_SERVICE") ];
+          DevicePolicy = "closed";
+          LockPersonality = true;
+          NoNewPrivileges = true;
+          PrivateDevices = true;
+          PrivateTmp = true;
+          ProcSubset = "pid";
+          ProtectClock = true;
+          ProtectControlGroups = true;
+          ProtectHome = true;
+          ProtectHostname = true;
+          ProtectKernelLogs = true;
+          ProtectKernelModules = true;
+          ProtectKernelTunables = true;
+          ProtectProc = "invisible";
+          ProtectSystem = "strict";
+          RemoveIPC = true;
+          RestrictAddressFamilies = "AF_INET AF_INET6 AF_UNIX";
+          RestrictNamespaces = true;
+          RestrictRealtime = true;
+          RestrictSUIDSGID = true;
+          SystemCallArchitectures = "native";
+          SystemCallFilter = [ "@system-service" "~@privileged" ];
+          UMask = "0077";
+        })
+        (mkIf hasPrivilegedPorts {
+          AmbientCapabilities = "CAP_NET_BIND_SERVICE";
+        })
+        (mkIf (cfg.dataDir == options.services.sftpgo.dataDir.default) {
+          StateDirectory = baseNameOf cfg.dataDir;
+        })
+      ];
+    };
+  };
+}

nixos/modules/services/web-servers/garage.nix

@@ -49,7 +49,7 @@ in
 
           replication_mode = mkOption {
             default = "none";
-            type = types.enum ([ "none" "1" "2" "3" 1 2 3 ]);
+            type = types.enum ([ "none" "1" "2" "3" "2-dangerous" "3-dangerous" "3-degraded" 1 2 3 ]);
             apply = v: toString v;
             description = lib.mdDoc "Garage replication mode, defaults to none, see: <https://garagehq.deuxfleurs.fr/documentation/reference-manual/configuration/#replication-mode> for reference.";
           };
@@ -80,6 +80,7 @@ in
       after = [ "network.target" "network-online.target" ];
       wants = [ "network.target" "network-online.target" ];
       wantedBy = [ "multi-user.target" ];
+      restartTriggers = [ configFile ];
       serviceConfig = {
         ExecStart = "${cfg.package}/bin/garage server";
 

nixos/modules/services/web-servers/nginx/default.nix

@@ -309,36 +309,54 @@ let
         onlySSL = vhost.onlySSL || vhost.enableSSL;
         hasSSL = onlySSL || vhost.addSSL || vhost.forceSSL;
 
+        # First evaluation of defaultListen based on a set of listen lines.
+        mkDefaultListenVhost = listenLines:
+          # If this vhost has SSL or is a SSL rejection host.
+          # We enable a TLS variant for lines without explicit ssl or ssl = true.
+          optionals (hasSSL || vhost.rejectSSL)
+            (map (listen: { port = cfg.defaultSSLListenPort; ssl = true; } // listen)
+            (filter (listen: !(listen ? ssl) || listen.ssl) listenLines))
+          # If this vhost is supposed to serve HTTP
+          # We provide listen lines for those without explicit ssl or ssl = false.
+          ++ optionals (!onlySSL)
+            (map (listen: { port = cfg.defaultHTTPListenPort; ssl = false; } // listen)
+            (filter (listen: !(listen ? ssl) || !listen.ssl) listenLines));
+
         defaultListen =
           if vhost.listen != [] then vhost.listen
+          else
+          if cfg.defaultListen != [] then mkDefaultListenVhost
+            # Cleanup nulls which will mess up with //.
+            # TODO: is there a better way to achieve this? i.e. mergeButIgnoreNullPlease?
+            (map (listenLine: filterAttrs (_: v: (v != null)) listenLine) cfg.defaultListen)
           else
             let addrs = if vhost.listenAddresses != [] then vhost.listenAddresses else cfg.defaultListenAddresses;
-            in optionals (hasSSL || vhost.rejectSSL) (map (addr: { inherit addr; port = cfg.defaultSSLListenPort; ssl = true; }) addrs)
-              ++ optionals (!onlySSL) (map (addr: { inherit addr; port = cfg.defaultHTTPListenPort; ssl = false; }) addrs);
+            in mkDefaultListenVhost (map (addr: { inherit addr; }) addrs);
+
 
         hostListen =
           if vhost.forceSSL
             then filter (x: x.ssl) defaultListen
             else defaultListen;
 
-        listenString = { addr, port, ssl, extraParameters ? [], ... }:
+        listenString = { addr, port, ssl, proxyProtocol ? false, extraParameters ? [], ... }:
           # UDP listener for QUIC transport protocol.
           (optionalString (ssl && vhost.quic) ("
             listen ${addr}:${toString port} quic "
           + optionalString vhost.default "default_server "
           + optionalString vhost.reuseport "reuseport "
-          + optionalString (extraParameters != []) (concatStringsSep " " (
-            let inCompatibleParameters = [ "ssl" "proxy_protocol" "http2" ];
+          + optionalString (extraParameters != []) (concatStringsSep " "
+            (let inCompatibleParameters = [ "ssl" "proxy_protocol" "http2" ];
                 isCompatibleParameter = param: !(any (p: p == param) inCompatibleParameters);
             in filter isCompatibleParameter extraParameters))
           + ";"))
           + "
-
             listen ${addr}:${toString port} "
           + optionalString (ssl && vhost.http2) "http2 "
           + optionalString ssl "ssl "
           + optionalString vhost.default "default_server "
           + optionalString vhost.reuseport "reuseport "
+          + optionalString proxyProtocol "proxy_protocol "
           + optionalString (extraParameters != []) (concatStringsSep " " extraParameters)
           + ";";
 
@@ -539,6 +557,49 @@ in
         '';
       };
 
+      defaultListen = mkOption {
+        type = with types; listOf (submodule {
+          options = {
+            addr = mkOption {
+              type = str;
+              description = lib.mdDoc "IP address.";
+            };
+            port = mkOption {
+              type = nullOr port;
+              description = lib.mdDoc "Port number.";
+              default = null;
+            };
+            ssl  = mkOption {
+              type = nullOr bool;
+              default = null;
+              description = lib.mdDoc "Enable SSL.";
+            };
+            proxyProtocol = mkOption {
+              type = bool;
+              description = lib.mdDoc "Enable PROXY protocol.";
+              default = false;
+            };
+            extraParameters = mkOption {
+              type = listOf str;
+              description = lib.mdDoc "Extra parameters of this listen directive.";
+              default = [ ];
+              example = [ "backlog=1024" "deferred" ];
+            };
+          };
+        });
+        default = [];
+        example = literalExpression ''[
+          { addr = "10.0.0.12"; proxyProtocol = true; ssl = true; }
+          { addr = "0.0.0.0"; }
+          { addr = "[::0]"; }
+        ]'';
+        description = lib.mdDoc ''
+          If vhosts do not specify listen, use these addresses by default.
+          This option takes precedence over {option}`defaultListenAddresses` and
+          other listen-related defaults options.
+        '';
+      };
+
       defaultListenAddresses = mkOption {
         type = types.listOf types.str;
         default = [ "0.0.0.0" ] ++ optional enableIPv6 "[::0]";
@@ -546,6 +607,7 @@ in
         example = literalExpression ''[ "10.0.0.12" "[2002:a00:1::]" ]'';
         description = lib.mdDoc ''
           If vhosts do not specify listenAddresses, use these addresses by default.
+          This is akin to writing `defaultListen = [ { addr = "0.0.0.0" } ]`.
         '';
       };
 
@@ -1078,6 +1140,32 @@ in
           which can be achieved by setting `services.nginx.package = pkgs.nginxQuic;`.
         '';
       }
+
+      {
+        # The idea is to understand whether there is a virtual host with a listen configuration
+        # that requires ACME configuration but has no HTTP listener which will make deterministically fail
+        # this operation.
+        # Options' priorities are the following at the moment:
+        # listen (vhost) > defaultListen (server) > listenAddresses (vhost) > defaultListenAddresses (server)
+        assertion =
+        let
+          hasAtLeastHttpListener = listenOptions: any (listenLine: if listenLine ? proxyProtocol then !listenLine.proxyProtocol else true) listenOptions;
+          hasAtLeastDefaultHttpListener = if cfg.defaultListen != [] then hasAtLeastHttpListener cfg.defaultListen else (cfg.defaultListenAddresses != []);
+        in
+          all (host:
+            let
+              hasAtLeastVhostHttpListener = if host.listen != [] then hasAtLeastHttpListener host.listen else (host.listenAddresses != []);
+              vhostAuthority = host.listen != [] || (cfg.defaultListen == [] && host.listenAddresses != []);
+            in
+              # Either vhost has precedence and we need a vhost specific http listener
+              # Either vhost set nothing and inherit from server settings
+              host.enableACME -> ((vhostAuthority && hasAtLeastVhostHttpListener) || (!vhostAuthority && hasAtLeastDefaultHttpListener))
+          ) (attrValues virtualHosts);
+        message = ''
+          services.nginx.virtualHosts.<name>.enableACME requires a HTTP listener
+          to answer to ACME requests.
+        '';
+      }
     ] ++ map (name: mkCertOwnershipAssertion {
       inherit (cfg) group user;
       cert = config.security.acme.certs.${name};

nixos/modules/services/web-servers/nginx/vhost-options.nix

@@ -27,12 +27,35 @@ with lib;
     };
 
     listen = mkOption {
-      type = with types; listOf (submodule { options = {
-        addr = mkOption { type = str;  description = lib.mdDoc "IP address.";  };
-        port = mkOption { type = port;  description = lib.mdDoc "Port number."; default = 80; };
-        ssl  = mkOption { type = bool; description = lib.mdDoc "Enable SSL.";  default = false; };
-        extraParameters = mkOption { type = listOf str; description = lib.mdDoc "Extra parameters of this listen directive."; default = []; example = [ "backlog=1024" "deferred" ]; };
-      }; });
+      type = with types; listOf (submodule {
+        options = {
+          addr = mkOption {
+            type = str;
+            description = lib.mdDoc "IP address.";
+          };
+          port = mkOption {
+            type = port;
+            description = lib.mdDoc "Port number.";
+            default = 80;
+          };
+          ssl = mkOption {
+            type = bool;
+            description = lib.mdDoc "Enable SSL.";
+            default = false;
+          };
+          proxyProtocol = mkOption {
+            type = bool;
+            description = lib.mdDoc "Enable PROXY protocol.";
+            default = false;
+          };
+          extraParameters = mkOption {
+            type = listOf str;
+            description = lib.mdDoc "Extra parameters of this listen directive.";
+            default = [ ];
+            example = [ "backlog=1024" "deferred" ];
+          };
+        };
+      });
       default = [];
       example = [
         { addr = "195.154.1.1"; port = 443; ssl = true; }
@@ -45,7 +68,7 @@ with lib;
         and `onlySSL`.
 
         If you only want to set the addresses manually and not
-        the ports, take a look at `listenAddresses`
+        the ports, take a look at `listenAddresses`.
       '';
     };
 

nixos/modules/services/x11/desktop-managers/cinnamon.nix

@@ -70,9 +70,9 @@ in
           name = mkDefault "Mint-Y-Aqua";
           package = mkDefault pkgs.cinnamon.mint-themes;
         };
-        iconTheme = mkIf (notExcluded pkgs.cinnamon.mint-x-icons) {
+        iconTheme = mkIf (notExcluded pkgs.cinnamon.mint-y-icons) {
           name = mkDefault "Mint-Y-Aqua";
-          package = mkDefault pkgs.cinnamon.mint-x-icons;
+          package = mkDefault pkgs.cinnamon.mint-y-icons;
         };
         cursorTheme = mkIf (notExcluded pkgs.cinnamon.mint-cursor-themes) {
           name = mkDefault "Bibata-Modern-Classic";
@@ -187,6 +187,15 @@ in
       xdg.mime.enable = true;
       xdg.icons.enable = true;
 
+      xdg.portal.enable = true;
+      xdg.portal.extraPortals = [
+        pkgs.xdg-desktop-portal-xapp
+        (pkgs.xdg-desktop-portal-gtk.override {
+          # Do not build portals that we already have.
+          buildPortalsInGnome = false;
+        })
+      ];
+
       # Override GSettings schemas
       environment.sessionVariables.NIX_GSETTINGS_OVERRIDES_DIR = "${nixos-gsettings-overrides}/share/gsettings-schemas/nixos-gsettings-overrides/glib-2.0/schemas";
 

nixos/modules/services/x11/desktop-managers/pantheon.nix

@@ -227,11 +227,16 @@ in
       xdg.icons.enable = true;
 
       xdg.portal.enable = true;
-      xdg.portal.extraPortals = with pkgs.pantheon; [
+      xdg.portal.extraPortals = [
+        # Some Pantheon apps enforce portal usage, we need this for e.g. notifications.
+        # Currently we have buildPortalsInGnome enabled, if you run into issues related
+        # to https://github.com/flatpak/xdg-desktop-portal/issues/656 please report to us.
+        pkgs.xdg-desktop-portal-gtk
+      ] ++ (with pkgs.pantheon; [
         elementary-files
         elementary-settings-daemon
         xdg-desktop-portal-pantheon
-      ];
+      ]);
 
       # Override GSettings schemas
       environment.sessionVariables.NIX_GSETTINGS_OVERRIDES_DIR = "${nixos-gsettings-desktop-schemas}/share/gsettings-schemas/nixos-gsettings-overrides/glib-2.0/schemas";

nixos/modules/services/x11/display-managers/account-service-util.nix

@@ -2,7 +2,7 @@
 , glib
 , gobject-introspection
 , python3
-, wrapGAppsHook
+, wrapGAppsNoGuiHook
 , lib
 }:
 
@@ -18,7 +18,7 @@ python3.pkgs.buildPythonApplication {
   strictDeps = false;
 
   nativeBuildInputs = [
-    wrapGAppsHook
+    wrapGAppsNoGuiHook
     gobject-introspection
   ];
 

nixos/modules/services/x11/window-managers/default.nix

@@ -14,6 +14,7 @@ in
     ./bspwm.nix
     ./cwm.nix
     ./clfswm.nix
+    ./dk.nix
     ./dwm.nix
     ./e16.nix
     ./evilwm.nix

nixos/modules/services/x11/window-managers/dk.nix

@@ -0,0 +1,27 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.services.xserver.windowManager.dk;
+in
+
+{
+  options = {
+    services.xserver.windowManager.dk = {
+      enable = lib.mkEnableOption (lib.mdDoc "dk");
+
+      package = lib.mkPackageOptionMD pkgs "dk" { };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.xserver.windowManager.session = lib.singleton {
+      name = "dk";
+      start = ''
+        export _JAVA_AWT_WM_NONREPARENTING=1
+        ${cfg.package}/bin/dk &
+        waitPID=$!
+      '';
+    };
+    environment.systemPackages = [ cfg.package ];
+  };
+}

nixos/modules/system/boot/networkd.nix

@@ -25,9 +25,11 @@ let
 
       sectionDHCPv4 = checkUnitConfig "DHCPv4" [
         (assertOnlyFields [
+          "ClientIdentifier"
           "DUIDType"
           "DUIDRawData"
         ])
+        (assertValueOneOf "ClientIdentifier" ["mac" "duid" "duid-only"])
       ];
 
       sectionDHCPv6 = checkUnitConfig "DHCPv6" [

nixos/modules/system/boot/stratisroot.nix

@@ -0,0 +1,64 @@
+{ config, lib, pkgs, utils, ... }:
+let
+  requiredStratisFilesystems = lib.attrsets.filterAttrs (_: x: utils.fsNeededForBoot x && x.stratis.poolUuid != null) config.fileSystems;
+in
+{
+  options = {};
+  config = lib.mkIf (requiredStratisFilesystems != {}) {
+    assertions = [
+      {
+        assertion = config.boot.initrd.systemd.enable;
+        message = "stratis root fs requires systemd stage 1";
+      }
+    ];
+    boot.initrd = {
+      systemd = {
+        storePaths = [
+          "${pkgs.stratisd}/lib/udev/stratis-base32-decode"
+          "${pkgs.stratisd}/lib/udev/stratis-str-cmp"
+          "${pkgs.lvm2.bin}/bin/dmsetup"
+          "${pkgs.stratisd}/libexec/stratisd-min"
+          "${pkgs.stratisd.initrd}/bin/stratis-rootfs-setup"
+        ];
+        packages = [pkgs.stratisd.initrd];
+        extraBin = {
+          thin_check = "${pkgs."thin-provisioning-tools"}/bin/thin_check";
+          thin_repair = "${pkgs."thin-provisioning-tools"}/bin/thin_repair";
+          thin_metadata_size = "${pkgs."thin-provisioning-tools"}/bin/thin_metadata_size";
+          stratis-min = "${pkgs.stratisd}/bin/stratis-min";
+        };
+        services =
+          lib.attrsets.mapAttrs' (
+            mountPoint: fileSystem: {
+              name = "stratis-setup-${fileSystem.stratis.poolUuid}";
+              value = {
+                description = "setup for Stratis root filesystem";
+                unitConfig.DefaultDependencies = "no";
+                conflicts = [ "shutdown.target" "initrd-switch-root.target" ];
+                onFailure = [ "emergency.target" ];
+                unitConfig.OnFailureJobMode = "isolate";
+                wants = [ "stratisd-min.service" "plymouth-start.service" ];
+                wantedBy = [ "initrd.target" ];
+                after = [ "paths.target" "plymouth-start.service" "stratisd-min.service" ];
+                before = [ "initrd.target" "shutdown.target" "initrd-switch-root.target" ];
+                environment.STRATIS_ROOTFS_UUID = fileSystem.stratis.poolUuid;
+                serviceConfig = {
+                  Type = "oneshot";
+                  ExecStart = "${pkgs.stratisd.initrd}/bin/stratis-rootfs-setup";
+                  RemainAfterExit = "yes";
+                };
+              };
+            }
+          ) requiredStratisFilesystems;
+      };
+      availableKernelModules = [ "dm-thin-pool" "dm-crypt" ] ++ [ "aes" "aes_generic" "blowfish" "twofish"
+        "serpent" "cbc" "xts" "lrw" "sha1" "sha256" "sha512"
+        "af_alg" "algif_skcipher"
+      ];
+      services.udev.packages = [
+        pkgs.stratisd.initrd
+        pkgs.lvm2
+      ];
+    };
+  };
+}

nixos/modules/system/boot/systemd/logind.nix

@@ -11,64 +11,145 @@ let
   ];
 in
 {
-  options = {
-    services.logind.extraConfig = mkOption {
+  options.services.logind = {
+    extraConfig = mkOption {
       default = "";
       type = types.lines;
       example = "IdleAction=lock";
       description = lib.mdDoc ''
-        Extra config options for systemd-logind. See
-        [
-        logind.conf(5)](https://www.freedesktop.org/software/systemd/man/logind.conf.html) for available options.
+        Extra config options for systemd-logind.
+        See [logind.conf(5)](https://www.freedesktop.org/software/systemd/man/logind.conf.html)
+        for available options.
       '';
     };
 
-    services.logind.killUserProcesses = mkOption {
+    killUserProcesses = mkOption {
       default = false;
       type = types.bool;
       description = lib.mdDoc ''
         Specifies whether the processes of a user should be killed
         when the user logs out.  If true, the scope unit corresponding
         to the session and all processes inside that scope will be
-        terminated.  If false, the scope is "abandoned" (see
-        [systemd.scope(5)](https://www.freedesktop.org/software/systemd/man/systemd.scope.html#)), and processes are not killed.
+        terminated.  If false, the scope is "abandoned"
+        (see [systemd.scope(5)](https://www.freedesktop.org/software/systemd/man/systemd.scope.html#)),
+        and processes are not killed.
 
         See [logind.conf(5)](https://www.freedesktop.org/software/systemd/man/logind.conf.html#KillUserProcesses=)
         for more details.
       '';
     };
 
-    services.logind.lidSwitch = mkOption {
+    powerKey = mkOption {
+      default = "poweroff";
+      example = "ignore";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the power key is pressed.
+      '';
+    };
+
+    powerKeyLongPress = mkOption {
+      default = "ignore";
+      example = "reboot";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the power key is long-pressed.
+      '';
+    };
+
+    rebootKey = mkOption {
+      default = "reboot";
+      example = "ignore";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the reboot key is pressed.
+      '';
+    };
+
+    rebootKeyLongPress = mkOption {
+      default = "poweroff";
+      example = "ignore";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the reboot key is long-pressed.
+      '';
+    };
+
+    suspendKey = mkOption {
       default = "suspend";
       example = "ignore";
       type = logindHandlerType;
 
       description = lib.mdDoc ''
-        Specifies what to be done when the laptop lid is closed.
+        Specifies what to do when the suspend key is pressed.
       '';
     };
 
-    services.logind.lidSwitchDocked = mkOption {
+    suspendKeyLongPress = mkOption {
+      default = "hibernate";
+      example = "ignore";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the suspend key is long-pressed.
+      '';
+    };
+
+    hibernateKey = mkOption {
+      default = "hibernate";
+      example = "ignore";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the hibernate key is pressed.
+      '';
+    };
+
+    hibernateKeyLongPress = mkOption {
       default = "ignore";
       example = "suspend";
       type = logindHandlerType;
 
       description = lib.mdDoc ''
-        Specifies what to be done when the laptop lid is closed
-        and another screen is added.
+        Specifies what to do when the hibernate key is long-pressed.
       '';
     };
 
-    services.logind.lidSwitchExternalPower = mkOption {
+    lidSwitch = mkOption {
+      default = "suspend";
+      example = "ignore";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the laptop lid is closed.
+      '';
+    };
+
+    lidSwitchExternalPower = mkOption {
       default = cfg.lidSwitch;
       defaultText = literalExpression "services.logind.lidSwitch";
       example = "ignore";
       type = logindHandlerType;
 
       description = lib.mdDoc ''
-        Specifies what to do when the laptop lid is closed and the system is
-        on external power. By default use the same action as specified in
-        services.logind.lidSwitch.
+        Specifies what to do when the laptop lid is closed
+        and the system is on external power. By default use
+        the same action as specified in services.logind.lidSwitch.
+      '';
+    };
+
+    lidSwitchDocked = mkOption {
+      default = "ignore";
+      example = "suspend";
+      type = logindHandlerType;
+
+      description = lib.mdDoc ''
+        Specifies what to do when the laptop lid is closed
+        and another screen is added.
       '';
     };
   };
@@ -94,9 +175,17 @@ in
       "systemd/logind.conf".text = ''
         [Login]
         KillUserProcesses=${if cfg.killUserProcesses then "yes" else "no"}
+        HandlePowerKey=${cfg.powerKey}
+        HandlePowerKeyLongPress=${cfg.powerKeyLongPress}
+        HandleRebootKey=${cfg.rebootKey}
+        HandleRebootKeyLongPress=${cfg.rebootKeyLongPress}
+        HandleSuspendKey=${cfg.suspendKey}
+        HandleSuspendKeyLongPress=${cfg.suspendKeyLongPress}
+        HandleHibernateKey=${cfg.hibernateKey}
+        HandleHibernateKeyLongPress=${cfg.hibernateKeyLongPress}
         HandleLidSwitch=${cfg.lidSwitch}
-        HandleLidSwitchDocked=${cfg.lidSwitchDocked}
         HandleLidSwitchExternalPower=${cfg.lidSwitchExternalPower}
+        HandleLidSwitchDocked=${cfg.lidSwitchDocked}
         ${cfg.extraConfig}
       '';
     };

nixos/modules/tasks/filesystems.nix

@@ -36,6 +36,15 @@ let
         description = lib.mdDoc "Location of the mounted file system.";
       };
 
+      stratis.poolUuid = lib.mkOption {
+        type = types.uniq (types.nullOr types.str);
+        description = lib.mdDoc ''
+          UUID of the stratis pool that the fs is located in
+        '';
+        example = "04c68063-90a5-4235-b9dd-6180098a20d9";
+        default = null;
+      };
+
       device = mkOption {
         default = null;
         example = "/dev/sda";

nixos/modules/tasks/network-interfaces-scripted.nix

@@ -293,7 +293,7 @@ let
             script = ''
               # Remove Dead Interfaces
               echo "Removing old bridge ${n}..."
-              ip link show "${n}" >/dev/null 2>&1 && ip link del "${n}"
+              ip link show dev "${n}" >/dev/null 2>&1 && ip link del "${n}"
 
               echo "Adding bridge ${n}..."
               ip link add name "${n}" type bridge
@@ -459,7 +459,7 @@ let
             path = [ pkgs.iproute2 ];
             script = ''
               # Remove Dead Interfaces
-              ip link show "${n}" >/dev/null 2>&1 && ip link delete "${n}"
+              ip link show dev "${n}" >/dev/null 2>&1 && ip link delete "${n}"
               ip link add link "${v.interface}" name "${n}" type macvlan \
                 ${optionalString (v.mode != null) "mode ${v.mode}"}
               ip link set "${n}" up
@@ -517,7 +517,7 @@ let
             path = [ pkgs.iproute2 ];
             script = ''
               # Remove Dead Interfaces
-              ip link show "${n}" >/dev/null 2>&1 && ip link delete "${n}"
+              ip link show dev "${n}" >/dev/null 2>&1 && ip link delete "${n}"
               ip link add name "${n}" type sit \
                 ${optionalString (v.remote != null) "remote \"${v.remote}\""} \
                 ${optionalString (v.local != null) "local \"${v.local}\""} \
@@ -551,7 +551,7 @@ let
             path = [ pkgs.iproute2 ];
             script = ''
               # Remove Dead Interfaces
-              ip link show "${n}" >/dev/null 2>&1 && ip link delete "${n}"
+              ip link show dev "${n}" >/dev/null 2>&1 && ip link delete "${n}"
               ip link add name "${n}" type ${v.type} \
                 ${optionalString (v.remote != null) "remote \"${v.remote}\""} \
                 ${optionalString (v.local != null) "local \"${v.local}\""} \
@@ -579,7 +579,7 @@ let
             path = [ pkgs.iproute2 ];
             script = ''
               # Remove Dead Interfaces
-              ip link show "${n}" >/dev/null 2>&1 && ip link delete "${n}"
+              ip link show dev "${n}" >/dev/null 2>&1 && ip link delete "${n}"
               ip link add link "${v.interface}" name "${n}" type vlan id "${toString v.id}"
 
               # We try to bring up the logical VLAN interface. If the master

nixos/modules/virtualisation/amazon-ec2-amis.nix

@@ -536,5 +536,53 @@ let self = {
   "22.11".us-west-1.aarch64-linux.hvm-ebs = "ami-052d52b9e30a18562";
   "22.11".us-west-2.aarch64-linux.hvm-ebs = "ami-07418b6a4782c9521";
 
-  latest = self."22.11";
+  # 23.05.426.afc48694f2a
+
+  "23.05".eu-west-1.x86_64-linux.hvm-ebs = "ami-0fc7825fe890f87d1";
+  "23.05".af-south-1.x86_64-linux.hvm-ebs = "ami-0df2f7b42bfbd53e5";
+  "23.05".ap-east-1.x86_64-linux.hvm-ebs = "ami-07ba84d7321f6f4bb";
+  "23.05".ap-northeast-1.x86_64-linux.hvm-ebs = "ami-0e37827874573dbbf";
+  "23.05".ap-northeast-2.x86_64-linux.hvm-ebs = "ami-0ff5b3b7738651895";
+  "23.05".ap-northeast-3.x86_64-linux.hvm-ebs = "ami-0a7861571eb44c70c";
+  "23.05".ap-south-1.x86_64-linux.hvm-ebs = "ami-05c4802ca81d7c95b";
+  "23.05".ap-southeast-1.x86_64-linux.hvm-ebs = "ami-0aee8193da16bd2db";
+  "23.05".ap-southeast-2.x86_64-linux.hvm-ebs = "ami-008be032289f60d16";
+  "23.05".ap-southeast-3.x86_64-linux.hvm-ebs = "ami-033debde7c1659c96";
+  "23.05".ca-central-1.x86_64-linux.hvm-ebs = "ami-031821b5f83896474";
+  "23.05".eu-central-1.x86_64-linux.hvm-ebs = "ami-0d6ee9d5e1c985df6";
+  "23.05".eu-north-1.x86_64-linux.hvm-ebs = "ami-0cecb1f67b2a837f6";
+  "23.05".eu-south-1.x86_64-linux.hvm-ebs = "ami-0f9fee15eb5a64ac4";
+  "23.05".eu-west-2.x86_64-linux.hvm-ebs = "ami-0e62fef78d2c4f031";
+  "23.05".eu-west-3.x86_64-linux.hvm-ebs = "ami-01a6e4c1659b08390";
+  "23.05".me-south-1.x86_64-linux.hvm-ebs = "ami-0a01a7eeffa8f0fd5";
+  "23.05".sa-east-1.x86_64-linux.hvm-ebs = "ami-09a1760227f929ccf";
+  "23.05".us-east-1.x86_64-linux.hvm-ebs = "ami-07df5833f04703a2a";
+  "23.05".us-east-2.x86_64-linux.hvm-ebs = "ami-04dd2f100d9665df5";
+  "23.05".us-west-1.x86_64-linux.hvm-ebs = "ami-0fe502361fea4216c";
+  "23.05".us-west-2.x86_64-linux.hvm-ebs = "ami-0749963dd978a57c7";
+
+  "23.05".eu-west-1.aarch64-linux.hvm-ebs = "ami-0a0609421e5638005";
+  "23.05".af-south-1.aarch64-linux.hvm-ebs = "ami-05d95a055aba9373e";
+  "23.05".ap-east-1.aarch64-linux.hvm-ebs = "ami-08ae0190b1357465b";
+  "23.05".ap-northeast-1.aarch64-linux.hvm-ebs = "ami-09418b2049c3c9533";
+  "23.05".ap-northeast-2.aarch64-linux.hvm-ebs = "ami-040713ad23b404271";
+  "23.05".ap-northeast-3.aarch64-linux.hvm-ebs = "ami-0c888d6c1d989db68";
+  "23.05".ap-south-1.aarch64-linux.hvm-ebs = "ami-02da38deb21545675";
+  "23.05".ap-southeast-1.aarch64-linux.hvm-ebs = "ami-06df0713468bea276";
+  "23.05".ap-southeast-2.aarch64-linux.hvm-ebs = "ami-0171ee37ae5104c06";
+  "23.05".ap-southeast-3.aarch64-linux.hvm-ebs = "ami-075da61f5fef1fe80";
+  "23.05".ca-central-1.aarch64-linux.hvm-ebs = "ami-0ba8bd0a3d0a596f8";
+  "23.05".eu-central-1.aarch64-linux.hvm-ebs = "ami-0891608ae66031439";
+  "23.05".eu-north-1.aarch64-linux.hvm-ebs = "ami-0a3ad7ef18d595c68";
+  "23.05".eu-south-1.aarch64-linux.hvm-ebs = "ami-0fa86b680aa9a0444";
+  "23.05".eu-west-2.aarch64-linux.hvm-ebs = "ami-0a415791078f05970";
+  "23.05".eu-west-3.aarch64-linux.hvm-ebs = "ami-05d9b146317962e3b";
+  "23.05".me-south-1.aarch64-linux.hvm-ebs = "ami-0019b591acf30aa66";
+  "23.05".sa-east-1.aarch64-linux.hvm-ebs = "ami-030d6c30d91f06cc7";
+  "23.05".us-east-1.aarch64-linux.hvm-ebs = "ami-0a061ca437b63df33";
+  "23.05".us-east-2.aarch64-linux.hvm-ebs = "ami-0bf0b2b8fdfda30e8";
+  "23.05".us-west-1.aarch64-linux.hvm-ebs = "ami-0e75c8f3deb1f842b";
+  "23.05".us-west-2.aarch64-linux.hvm-ebs = "ami-0d0979d889078d036";
+
+  latest = self."23.05";
 }; in self

nixos/modules/virtualisation/google-compute-config.nix

@@ -1,5 +1,15 @@
 { config, lib, pkgs, ... }:
-with lib;
+
+let
+  inherit (lib)
+    boolToString
+    mkDefault
+    mkIf
+    optional
+    readFile
+  ;
+in
+
 {
   imports = [
     ../profiles/headless.nix
@@ -65,7 +75,7 @@ with lib;
   systemd.services.google-guest-agent = {
     wantedBy = [ "multi-user.target" ];
     restartTriggers = [ config.environment.etc."default/instance_configs.cfg".source ];
-    path = lib.optional config.users.mutableUsers pkgs.shadow;
+    path = optional config.users.mutableUsers pkgs.shadow;
   };
   systemd.services.google-startup-scripts.wantedBy = [ "multi-user.target" ];
   systemd.services.google-shutdown-scripts.wantedBy = [ "multi-user.target" ];
@@ -76,7 +86,7 @@ with lib;
 
   users.groups.google-sudoers = mkIf config.users.mutableUsers { };
 
-  boot.extraModprobeConfig = lib.readFile "${pkgs.google-guest-configs}/etc/modprobe.d/gce-blacklist.conf";
+  boot.extraModprobeConfig = readFile "${pkgs.google-guest-configs}/etc/modprobe.d/gce-blacklist.conf";
 
   environment.etc."sysctl.d/60-gce-network-security.conf".source = "${pkgs.google-guest-configs}/etc/sysctl.d/60-gce-network-security.conf";
 

nixos/modules/virtualisation/proxmox-image.nix

@@ -187,20 +187,20 @@ with lib;
           guestAgentSupport = false;
         }).overrideAttrs ( super: rec {
 
-          version = "7.0.0";
+          version = "7.2.1";
           src = pkgs.fetchurl {
             url= "https://download.qemu.org/qemu-${version}.tar.xz";
-            sha256 = "sha256-9rN1x5UfcoQCeYsLqrsthkeMpT1Eztvvq74cRr9G+Dk=";
+            sha256 = "sha256-jIVpms+dekOl/immTN1WNwsMLRrQdLr3CYqCTReq1zs=";
           };
           patches = [
             # Proxmox' VMA tool is published as a particular patch upon QEMU
             (pkgs.fetchpatch {
               url =
                 let
-                  rev = "1976ca460796f28447b41e3618e5c1e234035dd5";
-                  path = "debian/patches/pve/0026-PVE-Backup-add-vma-backup-format-code.patch";
+                  rev = "abb04bb6272c1202ca9face0827917552b9d06f6";
+                  path = "debian/patches/pve/0027-PVE-Backup-add-vma-backup-format-code.patch";
                 in "https://git.proxmox.com/?p=pve-qemu.git;a=blob_plain;hb=${rev};f=${path}";
-              hash = "sha256-2Dz+ceTwrcyYYxi76RtyY3v15/2pwGcDhFuoZWlgbjc=";
+              hash = "sha256-3d0HHdvaExCry6zcULnziYnWIAnn24vECkI4sjj2BMg=";
             })
 
             # Proxmox' VMA tool uses O_DIRECT which fails on tmpfs
@@ -220,6 +220,7 @@ with lib;
           ];
 
           buildInputs = super.buildInputs ++ [ pkgs.libuuid ];
+          nativeBuildInputs = super.nativeBuildInputs ++ [ pkgs.perl ];
 
         });
       in

nixos/modules/virtualisation/qemu-vm.nix

@@ -1,11 +1,8 @@
 # This module creates a virtual machine from the NixOS configuration.
 # Building the `config.system.build.vm' attribute gives you a command
 # that starts a KVM/QEMU VM running the NixOS configuration defined in
-# `config'.  The Nix store is shared read-only with the host, which
-# makes (re)building VMs very efficient.  However, it also means you
-# can't reconfigure the guest inside the guest - you need to rebuild
-# the VM in the host.  On the other hand, the root filesystem is a
-# read/writable disk image persistent across VM reboots.
+# `config'. By default, the Nix store is shared read-only with the
+# host, which makes (re)building VMs very efficient.
 
 { config, lib, pkgs, options, ... }:
 
@@ -564,7 +561,8 @@ in
     virtualisation.vlans =
       mkOption {
         type = types.listOf types.ints.unsigned;
-        default = [ 1 ];
+        default = if config.virtualisation.interfaces == {} then [ 1 ] else [ ];
+        defaultText = lib.literalExpression ''if config.virtualisation.interfaces == {} then [ 1 ] else [ ]'';
         example = [ 1 2 ];
         description =
           lib.mdDoc ''
@@ -579,6 +577,35 @@ in
           '';
       };
 
+    virtualisation.interfaces = mkOption {
+      default = {};
+      example = {
+        enp1s0.vlan = 1;
+      };
+      description = lib.mdDoc ''
+        Network interfaces to add to the VM.
+      '';
+      type = with types; attrsOf (submodule {
+        options = {
+          vlan = mkOption {
+            type = types.ints.unsigned;
+            description = lib.mdDoc ''
+              VLAN to which the network interface is connected.
+            '';
+          };
+
+          assignIP = mkOption {
+            type = types.bool;
+            default = false;
+            description = lib.mdDoc ''
+              Automatically assign an IP address to the network interface using the same scheme as
+              virtualisation.vlans.
+            '';
+          };
+        };
+      });
+    };
+
     virtualisation.writableStore =
       mkOption {
         type = types.bool;
@@ -748,12 +775,11 @@ in
         default = false;
         description =
           lib.mdDoc ''
-            If enabled, the virtual machine will be booted using the
-            regular boot loader (i.e., GRUB 1 or 2).  This allows
-            testing of the boot loader.  If
-            disabled (the default), the VM directly boots the NixOS
-            kernel and initial ramdisk, bypassing the boot loader
-            altogether.
+            Use a boot loader to boot the system.
+            This allows, among other things, testing the boot loader.
+
+            If disabled, the kernel and initrd are directly booted,
+            forgoing any bootloader.
           '';
       };
 
@@ -863,7 +889,13 @@ in
                   The address must be in the default VLAN (10.0.2.0/24).
               '';
           }
-        ]));
+        ])) ++ [
+          { assertion = pkgs.stdenv.hostPlatform.is32bit -> cfg.memorySize < 2047;
+            message = ''
+              virtualisation.memorySize is above 2047, but qemu is only able to allocate 2047MB RAM on 32bit max.
+            '';
+          }
+        ];
 
     warnings =
       optional (
@@ -990,7 +1022,6 @@ in
         "-netdev user,id=user.0,${forwardingOptions}${restrictNetworkOption}\"$QEMU_NET_OPTS\""
       ];
 
-    # FIXME: Consolidate this one day.
     virtualisation.qemu.options = mkMerge [
       (mkIf cfg.qemu.virtioKeyboard [
         "-device virtio-keyboard"
@@ -1042,14 +1073,12 @@ in
       }) cfg.emptyDiskImages)
     ];
 
+    # Use mkVMOverride to enable building test VMs (e.g. via `nixos-rebuild
+    # build-vm`) of a system configuration, where the regular value for the
+    # `fileSystems' attribute should be disregarded (since those filesystems
+    # don't necessarily exist in the VM).
     fileSystems = mkVMOverride cfg.fileSystems;
 
-    # Mount the host filesystem via 9P, and bind-mount the Nix store
-    # of the host into our own filesystem.  We use mkVMOverride to
-    # allow this module to be applied to "normal" NixOS system
-    # configuration, where the regular value for the `fileSystems'
-    # attribute should be disregarded for the purpose of building a VM
-    # test image (since those filesystems don't exist in the VM).
     virtualisation.fileSystems = let
       mkSharedDir = tag: share:
         {

nixos/tests/aaaaxy.nix

@@ -21,7 +21,7 @@
       "ln -s '${pkgs.aaaaxy.testing_infra}/assets/demos/benchmark.dem' '/tmp/aaaaxy/assets/demos/'",
       """
         '${pkgs.aaaaxy.testing_infra}/scripts/regression-test-demo.sh' \
-        'aaaaxy' 'on track for Any%, All Paths and No Teleports' \
+        'aaaaxy' 'on track for Any%, All Paths, No Teleports and No Coil' \
         '${pkgs.aaaaxy}/bin/aaaaxy' '/tmp/aaaaxy/assets/demos/benchmark.dem'
       """,
     )

nixos/tests/acme-dns.nix

@@ -0,0 +1,50 @@
+import ./make-test-python.nix ({ ... }: {
+  name = "acme-dns";
+
+  nodes.machine = { pkgs, ... }: {
+    services.acme-dns = {
+      enable = true;
+      settings = {
+        general = rec {
+          domain = "acme-dns.home.arpa";
+          nsname = domain;
+          nsadmin = "admin.home.arpa";
+          records = [
+            "${domain}. A 127.0.0.1"
+            "${domain}. AAAA ::1"
+            "${domain}. NS ${domain}."
+          ];
+        };
+        logconfig.loglevel = "debug";
+      };
+    };
+    environment.systemPackages = with pkgs; [ curl bind ];
+  };
+
+  testScript = ''
+    import json
+
+    machine.wait_for_unit("acme-dns.service")
+    machine.wait_for_open_port(53) # dns
+    machine.wait_for_open_port(8080) # http api
+
+    result = machine.succeed("curl --fail -X POST http://localhost:8080/register")
+    print(result)
+
+    registration = json.loads(result)
+
+    machine.succeed(f'dig -t TXT @localhost {registration["fulldomain"]} | grep "SOA" | grep "admin.home.arpa"')
+
+    # acme-dns exspects a TXT value string length of exactly 43 chars
+    txt = "___dummy_validation_token_for_txt_record___"
+
+    machine.succeed(
+      "curl --fail -X POST http://localhost:8080/update "
+      + f' -H "X-Api-User: {registration["username"]}"'
+      + f' -H "X-Api-Key: {registration["password"]}"'
+      + f' -d \'{{"subdomain":"{registration["subdomain"]}", "txt":"{txt}"}}\'''
+    )
+
+    assert txt in machine.succeed(f'dig -t TXT +short @localhost {registration["fulldomain"]}')
+  '';
+})

nixos/tests/all-tests.nix

@@ -95,6 +95,7 @@ in {
   _3proxy = runTest ./3proxy.nix;
   aaaaxy = runTest ./aaaaxy.nix;
   acme = runTest ./acme.nix;
+  acme-dns = handleTest ./acme-dns.nix {};
   adguardhome = runTest ./adguardhome.nix;
   aesmd = runTestOn ["x86_64-linux"] ./aesmd.nix;
   agate = runTest ./web-servers/agate.nix;
@@ -170,6 +171,7 @@ in {
   cntr = handleTestOn ["aarch64-linux" "x86_64-linux"] ./cntr.nix {};
   cockpit = handleTest ./cockpit.nix {};
   cockroachdb = handleTestOn ["x86_64-linux"] ./cockroachdb.nix {};
+  code-server = handleTest ./code-server.nix {};
   coder = handleTest ./coder.nix {};
   collectd = handleTest ./collectd.nix {};
   connman = handleTest ./connman.nix {};
@@ -278,6 +280,7 @@ in {
   fsck = handleTest ./fsck.nix {};
   fsck-systemd-stage-1 = handleTest ./fsck.nix { systemdStage1 = true; };
   ft2-clone = handleTest ./ft2-clone.nix {};
+  legit = handleTest ./legit.nix {};
   mimir = handleTest ./mimir.nix {};
   garage = handleTest ./garage {};
   gemstash = handleTest ./gemstash.nix {};
@@ -521,6 +524,7 @@ in {
   nginx-sandbox = handleTestOn ["x86_64-linux"] ./nginx-sandbox.nix {};
   nginx-sso = handleTest ./nginx-sso.nix {};
   nginx-variants = handleTest ./nginx-variants.nix {};
+  nginx-proxyprotocol = handleTest ./nginx-proxyprotocol {};
   nifi = handleTestOn ["x86_64-linux"] ./web-apps/nifi.nix {};
   nitter = handleTest ./nitter.nix {};
   nix-ld = handleTest ./nix-ld.nix {};
@@ -555,6 +559,7 @@ in {
   openstack-image-userdata = (handleTestOn ["x86_64-linux"] ./openstack-image.nix {}).userdata or {};
   opentabletdriver = handleTest ./opentabletdriver.nix {};
   owncast = handleTest ./owncast.nix {};
+  outline = handleTest ./outline.nix {};
   image-contents = handleTest ./image-contents.nix {};
   openvscode-server = handleTest ./openvscode-server.nix {};
   orangefs = handleTest ./orangefs.nix {};
@@ -609,6 +614,7 @@ in {
   postfix-raise-smtpd-tls-security-level = handleTest ./postfix-raise-smtpd-tls-security-level.nix {};
   postfixadmin = handleTest ./postfixadmin.nix {};
   postgis = handleTest ./postgis.nix {};
+  apache_datasketches = handleTest ./apache_datasketches.nix {};
   postgresql = handleTest ./postgresql.nix {};
   postgresql-jit = handleTest ./postgresql-jit.nix {};
   postgresql-wal-receiver = handleTest ./postgresql-wal-receiver.nix {};
@@ -664,6 +670,7 @@ in {
   seafile = handleTest ./seafile.nix {};
   searx = handleTest ./searx.nix {};
   service-runner = handleTest ./service-runner.nix {};
+  sftpgo = runTest ./sftpgo.nix;
   sfxr-qt = handleTest ./sfxr-qt.nix {};
   sgtpuzzles = handleTest ./sgtpuzzles.nix {};
   shadow = handleTest ./shadow.nix {};

nixos/tests/apache_datasketches.nix

@@ -0,0 +1,29 @@
+import ./make-test-python.nix ({ pkgs, ...} : {
+  name = "postgis";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [ lsix ]; # TODO: Who's the maintener now?
+  };
+
+  nodes = {
+    master =
+      { pkgs, ... }:
+
+      {
+        services.postgresql = let mypg = pkgs.postgresql_15; in {
+            enable = true;
+            package = mypg;
+            extraPlugins = with mypg.pkgs; [
+              apache_datasketches
+            ];
+        };
+      };
+  };
+
+  testScript = ''
+    start_all()
+    master.wait_for_unit("postgresql")
+    master.sleep(10)  # Hopefully this is long enough!!
+    master.succeed("sudo -u postgres psql -c 'CREATE EXTENSION datasketches;'")
+    master.succeed("sudo -u postgres psql -c 'SELECT hll_sketch_to_string(hll_sketch_build(1));'")
+  '';
+})