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Merge remote-tracking branch 'upstream/release-19.03' into feature/js-unknown-ghcjs

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This commit is contained in:
John Ericson
2019-09-02 01:28:16 -04:00
parent 446f8c851d ddbf4abe34
commit 41f134059c
2462 changed files with 69225 additions and 34605 deletions
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2
COPYING
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@@ -1,4 +1,4 @@
Copyright (c) 2003-2018 Eelco Dolstra and the Nixpkgs/NixOS contributors
Copyright (c) 2003-2019 Eelco Dolstra and the Nixpkgs/NixOS contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the

8
README.md
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@@ -12,12 +12,12 @@ build daemon as so-called channels. To get channel information via git, add
```
For stability and maximum binary package support, it is recommended to maintain
custom changes on top of one of the channels, e.g. `nixos-18.09` for the latest
custom changes on top of one of the channels, e.g. `nixos-19.03` for the latest
release and `nixos-unstable` for the latest successful build of master:
```
% git remote update channels
% git rebase channels/nixos-18.09
% git rebase channels/nixos-19.03
```
For pull requests, please rebase onto nixpkgs `master`.
@@ -31,9 +31,9 @@ For pull requests, please rebase onto nixpkgs `master`.
* [Manual (NixOS)](https://nixos.org/nixos/manual/)
* [Community maintained wiki](https://nixos.wiki/)
* [Continuous package builds for unstable/master](https://hydra.nixos.org/jobset/nixos/trunk-combined)
* [Continuous package builds for 18.09 release](https://hydra.nixos.org/jobset/nixos/release-18.09)
* [Continuous package builds for 19.03 release](https://hydra.nixos.org/jobset/nixos/release-19.03)
* [Tests for unstable/master](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
* [Tests for 18.09 release](https://hydra.nixos.org/job/nixos/release-18.09/tested#tabs-constituents)
* [Tests for 19.03 release](https://hydra.nixos.org/job/nixos/release-19.03/tested#tabs-constituents)
Communication:

1
doc/functions.xml
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@@ -16,6 +16,7 @@
<xi:include href="functions/fhs-environments.xml" />
<xi:include href="functions/shell.xml" />
<xi:include href="functions/dockertools.xml" />
<xi:include href="functions/appimagetools.xml" />
<xi:include href="functions/prefer-remote-fetch.xml" />
<xi:include href="functions/nix-gitignore.xml" />
</chapter>

121
doc/functions/appimagetools.xml Normal file
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@@ -0,0 +1,121 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
xml:id="sec-pkgs-appimageTools">
<title>pkgs.appimageTools</title>
<para>
<varname>pkgs.appimageTools</varname> is a set of functions for extracting and wrapping
<link xlink:href="https://appimage.org/">AppImage</link> files.
They are meant to be used if traditional packaging from source is infeasible, or it would take too long.
To quickly run an AppImage file, <literal>pkgs.appimage-run</literal> can be used as well.
</para>
<warning>
<para>
The <varname>appimageTools</varname> API is unstable and may be subject to
backwards-incompatible changes in the future.
</para>
</warning>
<section xml:id="ssec-pkgs-appimageTools-formats">
<title>AppImage formats</title>
<para>
There are different formats for AppImages, see
<link xlink:href="https://github.com/AppImage/AppImageSpec/blob/74ad9ca2f94bf864a4a0dac1f369dd4f00bd1c28/draft.md#image-format">the specification</link> for details.
</para>
<itemizedlist>
<listitem>
<para>
Type 1 images are ISO 9660 files that are also ELF executables.
</para>
</listitem>
<listitem>
<para>
Type 2 images are ELF executables with an appended filesystem.
</para>
</listitem>
</itemizedlist>
<para>
They can be told apart with <command>file -k</command>:
</para>
<screen>
<prompt>$ </prompt>file -k type1.AppImage
type1.AppImage: ELF 64-bit LSB executable, x86-64, version 1 (SYSV) ISO 9660 CD-ROM filesystem data 'AppImage' (Lepton 3.x), scale 0-0,
spot sensor temperature 0.000000, unit celsius, color scheme 0, calibration: offset 0.000000, slope 0.000000, dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, BuildID[sha1]=d629f6099d2344ad82818172add1d38c5e11bc6d, stripped\012- data
<prompt>$ </prompt>file -k type2.AppImage
type2.AppImage: ELF 64-bit LSB executable, x86-64, version 1 (SYSV) (Lepton 3.x), scale 232-60668, spot sensor temperature -4.187500, color scheme 15, show scale bar, calibration: offset -0.000000, slope 0.000000 (Lepton 2.x), scale 4111-45000, spot sensor temperature 412442.250000, color scheme 3, minimum point enabled, calibration: offset -75402534979642766821519867692934234112.000000, slope 5815371847733706829839455140374904832.000000, dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, BuildID[sha1]=79dcc4e55a61c293c5e19edbd8d65b202842579f, stripped\012- data
</screen>
<para>
Note how the type 1 AppImage is described as an <literal>ISO 9660 CD-ROM filesystem</literal>, and the type 2 AppImage is not.
</para>
</section>
<section xml:id="ssec-pkgs-appimageTools-wrapping">
<title>Wrapping</title>
<para>
Depending on the type of AppImage you're wrapping, you'll have to use
<varname>wrapType1</varname> or <varname>wrapType2</varname>.
</para>
<programlisting>
appimageTools.wrapType2 { # or wrapType1
name = "patchwork"; <co xml:id='ex-appimageTools-wrapping-1' />
src = fetchurl { <co xml:id='ex-appimageTools-wrapping-2' />
url = https://github.com/ssbc/patchwork/releases/download/v3.11.4/Patchwork-3.11.4-linux-x86_64.AppImage;
sha256 = "1blsprpkvm0ws9b96gb36f0rbf8f5jgmw4x6dsb1kswr4ysf591s";
};
extraPkgs = pkgs: with pkgs; [ ]; <co xml:id='ex-appimageTools-wrapping-3' />
}</programlisting>
<calloutlist>
<callout arearefs='ex-appimageTools-wrapping-1'>
<para>
<varname>name</varname> specifies the name of the resulting image.
</para>
</callout>
<callout arearefs='ex-appimageTools-wrapping-2'>
<para>
<varname>src</varname> specifies the AppImage file to extract.
</para>
</callout>
<callout arearefs='ex-appimageTools-wrapping-2'>
<para>
<varname>extraPkgs</varname> allows you to pass a function to include additional packages
inside the FHS environment your AppImage is going to run in.
There are a few ways to learn which dependencies an application needs:
<itemizedlist>
<listitem>
<para>
Looking through the extracted AppImage files, reading its scripts and running <command>patchelf</command> and <command>ldd</command> on its executables.
This can also be done in <command>appimage-run</command>, by setting <command>APPIMAGE_DEBUG_EXEC=bash</command>.
</para>
</listitem>
<listitem>
<para>
Running <command>strace -vfefile</command> on the wrapped executable, looking for libraries that can't be found.
</para>
</listitem>
</itemizedlist>
</para>
</callout>
</calloutlist>
</section>
</section>

4
doc/functions/dockertools.xml
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@@ -47,7 +47,7 @@ buildImage {
contents = pkgs.redis; <co xml:id='ex-dockerTools-buildImage-6' />
runAsRoot = '' <co xml:id='ex-dockerTools-buildImage-runAsRoot' />
#!${stdenv.shell}
#!${pkgs.runtimeShell}
mkdir -p /data
'';
@@ -544,7 +544,7 @@ buildImage {
name = "shadow-basic";
runAsRoot = ''
#!${stdenv.shell}
#!${pkgs.runtimeShell}
${shadowSetup}
groupadd -r redis
useradd -r -g redis redis

267
doc/languages-frameworks/go.xml
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@@ -3,12 +3,91 @@
xml:id="sec-language-go">
<title>Go</title>
<para>
The function <varname>buildGoPackage</varname> builds standard Go programs.
</para>
<section xml:id="ssec-go-modules">
<title>Go modules</title>
<example xml:id='ex-buildGoPackage'>
<title>buildGoPackage</title>
<para>
The function <varname> buildGoModule </varname> builds Go programs managed
with Go modules. It builds a
<link xlink:href="https://github.com/golang/go/wiki/Modules">Go
modules</link> through a two phase build:
<itemizedlist>
<listitem>
<para>
An intermediate fetcher derivation. This derivation will be used to fetch
all of the dependencies of the Go module.
</para>
</listitem>
<listitem>
<para>
A final derivation will use the output of the intermediate derivation to
build the binaries and produce the final output.
</para>
</listitem>
</itemizedlist>
</para>
<example xml:id='ex-buildGoModule'>
<title>buildGoModule</title>
<programlisting>
pet = buildGoModule rec {
name = "pet-${version}";
version = "0.3.4";
src = fetchFromGitHub {
owner = "knqyf263";
repo = "pet";
rev = "v${version}";
sha256 = "0m2fzpqxk7hrbxsgqplkg7h2p7gv6s1miymv3gvw0cz039skag0s";
};
modSha256 = "1879j77k96684wi554rkjxydrj8g3hpp0kvxz03sd8dmwr3lh83j"; <co xml:id='ex-buildGoModule-1' />
subPackages = [ "." ]; <co xml:id='ex-buildGoModule-2' />
meta = with lib; {
description = "Simple command-line snippet manager, written in Go";
homepage = https://github.com/knqyf263/pet;
license = licenses.mit;
maintainers = with maintainers; [ kalbasit ];
platforms = platforms.linux ++ platforms.darwin;
};
}
</programlisting>
</example>
<para>
<xref linkend='ex-buildGoModule'/> is an example expression using
buildGoModule, the following arguments are of special significance to the
function:
<calloutlist>
<callout arearefs='ex-buildGoModule-1'>
<para>
<varname>modSha256</varname> is the hash of the output of the
intermediate fetcher derivation.
</para>
</callout>
<callout arearefs='ex-buildGoModule-2'>
<para>
<varname>subPackages</varname> limits the builder from building child
packages that have not been listed. If <varname>subPackages</varname> is
not specified, all child packages will be built.
</para>
</callout>
</calloutlist>
</para>
</section>
<section xml:id="ssec-go-legacy">
<title>Go legacy</title>
<para>
The function <varname> buildGoPackage </varname> builds legacy Go programs,
not supporting Go modules.
</para>
<example xml:id='ex-buildGoPackage'>
<title>buildGoPackage</title>
<programlisting>
deis = buildGoPackage rec {
name = "deis-${version}";
@@ -29,56 +108,56 @@ deis = buildGoPackage rec {
buildFlags = "--tags release"; <co xml:id='ex-buildGoPackage-4' />
}
</programlisting>
</example>
</example>
<para>
<xref linkend='ex-buildGoPackage'/> is an example expression using
buildGoPackage, the following arguments are of special significance to the
function:
<calloutlist>
<callout arearefs='ex-buildGoPackage-1'>
<para>
<varname>goPackagePath</varname> specifies the package's canonical Go
import path.
</para>
</callout>
<callout arearefs='ex-buildGoPackage-2'>
<para>
<varname>subPackages</varname> limits the builder from building child
packages that have not been listed. If <varname>subPackages</varname> is
not specified, all child packages will be built.
</para>
<para>
In this example only <literal>github.com/deis/deis/client</literal> will
be built.
</para>
</callout>
<callout arearefs='ex-buildGoPackage-3'>
<para>
<varname>goDeps</varname> is where the Go dependencies of a Go program are
listed as a list of package source identified by Go import path. It could
be imported as a separate <varname>deps.nix</varname> file for
readability. The dependency data structure is described below.
</para>
</callout>
<callout arearefs='ex-buildGoPackage-4'>
<para>
<varname>buildFlags</varname> is a list of flags passed to the go build
command.
</para>
</callout>
</calloutlist>
</para>
<para>
<xref linkend='ex-buildGoPackage'/> is an example expression using
buildGoPackage, the following arguments are of special significance to the
function:
<calloutlist>
<callout arearefs='ex-buildGoPackage-1'>
<para>
<varname>goPackagePath</varname> specifies the package's canonical Go
import path.
</para>
</callout>
<callout arearefs='ex-buildGoPackage-2'>
<para>
<varname>subPackages</varname> limits the builder from building child
packages that have not been listed. If <varname>subPackages</varname> is
not specified, all child packages will be built.
</para>
<para>
In this example only <literal>github.com/deis/deis/client</literal> will
be built.
</para>
</callout>
<callout arearefs='ex-buildGoPackage-3'>
<para>
<varname>goDeps</varname> is where the Go dependencies of a Go program
are listed as a list of package source identified by Go import path. It
could be imported as a separate <varname>deps.nix</varname> file for
readability. The dependency data structure is described below.
</para>
</callout>
<callout arearefs='ex-buildGoPackage-4'>
<para>
<varname>buildFlags</varname> is a list of flags passed to the go build
command.
</para>
</callout>
</calloutlist>
</para>
<para>
The <varname>goDeps</varname> attribute can be imported from a separate
<varname>nix</varname> file that defines which Go libraries are needed and
should be included in <varname>GOPATH</varname> for
<varname>buildPhase</varname>.
</para>
<para>
The <varname>goDeps</varname> attribute can be imported from a separate
<varname>nix</varname> file that defines which Go libraries are needed and
should be included in <varname>GOPATH</varname> for
<varname>buildPhase</varname>.
</para>
<example xml:id='ex-goDeps'>
<title>deps.nix</title>
<example xml:id='ex-goDeps'>
<title>deps.nix</title>
<programlisting>
[ <co xml:id='ex-goDeps-1' />
{
@@ -101,60 +180,62 @@ deis = buildGoPackage rec {
}
]
</programlisting>
</example>
</example>
<para>
<calloutlist>
<callout arearefs='ex-goDeps-1'>
<para>
<varname>goDeps</varname> is a list of Go dependencies.
</para>
</callout>
<callout arearefs='ex-goDeps-2'>
<para>
<varname>goPackagePath</varname> specifies Go package import path.
</para>
</callout>
<callout arearefs='ex-goDeps-3'>
<para>
<varname>fetch type</varname> that needs to be used to get package source.
If <varname>git</varname> is used there should be <varname>url</varname>,
<varname>rev</varname> and <varname>sha256</varname> defined next to it.
</para>
</callout>
</calloutlist>
</para>
<para>
<calloutlist>
<callout arearefs='ex-goDeps-1'>
<para>
<varname>goDeps</varname> is a list of Go dependencies.
</para>
</callout>
<callout arearefs='ex-goDeps-2'>
<para>
<varname>goPackagePath</varname> specifies Go package import path.
</para>
</callout>
<callout arearefs='ex-goDeps-3'>
<para>
<varname>fetch type</varname> that needs to be used to get package
source. If <varname>git</varname> is used there should be
<varname>url</varname>, <varname>rev</varname> and
<varname>sha256</varname> defined next to it.
</para>
</callout>
</calloutlist>
</para>
<para>
To extract dependency information from a Go package in automated way use
<link xlink:href="https://github.com/kamilchm/go2nix">go2nix</link>. It can
produce complete derivation and <varname>goDeps</varname> file for Go
programs.
</para>
<para>
To extract dependency information from a Go package in automated way use
<link xlink:href="https://github.com/kamilchm/go2nix">go2nix</link>. It can
produce complete derivation and <varname>goDeps</varname> file for Go
programs.
</para>
<para>
<varname>buildGoPackage</varname> produces
<xref linkend='chap-multiple-output' xrefstyle="select: title" /> where
<varname>bin</varname> includes program binaries. You can test build a Go
binary as follows:
<para>
<varname>buildGoPackage</varname> produces
<xref linkend='chap-multiple-output' xrefstyle="select: title" /> where
<varname>bin</varname> includes program binaries. You can test build a Go
binary as follows:
<screen>
$ nix-build -A deis.bin
</screen>
or build all outputs with:
or build all outputs with:
<screen>
$ nix-build -A deis.all
</screen>
<varname>bin</varname> output will be installed by default with
<varname>nix-env -i</varname> or <varname>systemPackages</varname>.
</para>
<varname>bin</varname> output will be installed by default with
<varname>nix-env -i</varname> or <varname>systemPackages</varname>.
</para>
<para>
You may use Go packages installed into the active Nix profiles by adding the
following to your ~/.bashrc:
<para>
You may use Go packages installed into the active Nix profiles by adding the
following to your ~/.bashrc:
<screen>
for p in $NIX_PROFILES; do
GOPATH="$p/share/go:$GOPATH"
done
</screen>
</para>
</para>
</section>
</section>

209
doc/languages-frameworks/python.section.md
View File

@@ -188,23 +188,22 @@ building Python libraries is `buildPythonPackage`. Let's see how we can build th
```nix
{ lib, buildPythonPackage, fetchPypi }:
toolz = buildPythonPackage rec {
pname = "toolz";
version = "0.7.4";
buildPythonPackage rec {
pname = "toolz";
version = "0.7.4";
src = fetchPypi {
inherit pname version;
sha256 = "43c2c9e5e7a16b6c88ba3088a9bfc82f7db8e13378be7c78d6c14a5f8ed05afd";
};
src = fetchPypi {
inherit pname version;
sha256 = "43c2c9e5e7a16b6c88ba3088a9bfc82f7db8e13378be7c78d6c14a5f8ed05afd";
};
doCheck = false;
doCheck = false;
meta = with lib; {
homepage = https://github.com/pytoolz/toolz;
description = "List processing tools and functional utilities";
license = licenses.bsd3;
maintainers = with maintainers; [ fridh ];
};
meta = with lib; {
homepage = https://github.com/pytoolz/toolz;
description = "List processing tools and functional utilities";
license = licenses.bsd3;
maintainers = with maintainers; [ fridh ];
};
}
```
@@ -279,32 +278,31 @@ The following example shows which arguments are given to `buildPythonPackage` in
order to build [`datashape`](https://github.com/blaze/datashape).
```nix
{ # ...
{ lib, buildPythonPackage, fetchPypi, numpy, multipledispatch, dateutil, pytest }:
datashape = buildPythonPackage rec {
pname = "datashape";
version = "0.4.7";
buildPythonPackage rec {
pname = "datashape";
version = "0.4.7";
src = fetchPypi {
inherit pname version;
sha256 = "14b2ef766d4c9652ab813182e866f493475e65e558bed0822e38bf07bba1a278";
};
src = fetchPypi {
inherit pname version;
sha256 = "14b2ef766d4c9652ab813182e866f493475e65e558bed0822e38bf07bba1a278";
};
checkInputs = with self; [ pytest ];
propagatedBuildInputs = with self; [ numpy multipledispatch dateutil ];
checkInputs = [ pytest ];
propagatedBuildInputs = [ numpy multipledispatch dateutil ];
meta = with lib; {
homepage = https://github.com/ContinuumIO/datashape;
description = "A data description language";
license = licenses.bsd2;
maintainers = with maintainers; [ fridh ];
};
meta = with lib; {
homepage = https://github.com/ContinuumIO/datashape;
description = "A data description language";
license = licenses.bsd2;
maintainers = with maintainers; [ fridh ];
};
}
```
We can see several runtime dependencies, `numpy`, `multipledispatch`, and
`dateutil`. Furthermore, we have one `buildInput`, i.e. `pytest`. `pytest` is a
`dateutil`. Furthermore, we have one `checkInputs`, i.e. `pytest`. `pytest` is a
test runner and is only used during the `checkPhase` and is therefore not added
to `propagatedBuildInputs`.
@@ -314,25 +312,24 @@ Python bindings to `libxml2` and `libxslt`. These libraries are only required
when building the bindings and are therefore added as `buildInputs`.
```nix
{ # ...
{ lib, pkgs, buildPythonPackage, fetchPypi }:
lxml = buildPythonPackage rec {
pname = "lxml";
version = "3.4.4";
buildPythonPackage rec {
pname = "lxml";
version = "3.4.4";
src = fetchPypi {
inherit pname version;
sha256 = "16a0fa97hym9ysdk3rmqz32xdjqmy4w34ld3rm3jf5viqjx65lxk";
};
src = fetchPypi {
inherit pname version;
sha256 = "16a0fa97hym9ysdk3rmqz32xdjqmy4w34ld3rm3jf5viqjx65lxk";
};
buildInputs = with self; [ pkgs.libxml2 pkgs.libxslt ];
buildInputs = [ pkgs.libxml2 pkgs.libxslt ];
meta = with lib; {
description = "Pythonic binding for the libxml2 and libxslt libraries";
homepage = https://lxml.de;
license = licenses.bsd3;
maintainers = with maintainers; [ sjourdois ];
};
meta = with lib; {
description = "Pythonic binding for the libxml2 and libxslt libraries";
homepage = https://lxml.de;
license = licenses.bsd3;
maintainers = with maintainers; [ sjourdois ];
};
}
```
@@ -348,35 +345,34 @@ find each of them in a different folder, and therefore we have to set `LDFLAGS`
and `CFLAGS`.
```nix
{ # ...
{ lib, pkgs, buildPythonPackage, fetchPypi, numpy, scipy }:
pyfftw = buildPythonPackage rec {
pname = "pyFFTW";
version = "0.9.2";
buildPythonPackage rec {
pname = "pyFFTW";
version = "0.9.2";
src = fetchPypi {
inherit pname version;
sha256 = "f6bbb6afa93085409ab24885a1a3cdb8909f095a142f4d49e346f2bd1b789074";
};
src = fetchPypi {
inherit pname version;
sha256 = "f6bbb6afa93085409ab24885a1a3cdb8909f095a142f4d49e346f2bd1b789074";
};
buildInputs = [ pkgs.fftw pkgs.fftwFloat pkgs.fftwLongDouble];
buildInputs = [ pkgs.fftw pkgs.fftwFloat pkgs.fftwLongDouble];
propagatedBuildInputs = with self; [ numpy scipy ];
propagatedBuildInputs = [ numpy scipy ];
# Tests cannot import pyfftw. pyfftw works fine though.
doCheck = false;
# Tests cannot import pyfftw. pyfftw works fine though.
doCheck = false;
preConfigure = ''
export LDFLAGS="-L${pkgs.fftw.dev}/lib -L${pkgs.fftwFloat.out}/lib -L${pkgs.fftwLongDouble.out}/lib"
export CFLAGS="-I${pkgs.fftw.dev}/include -I${pkgs.fftwFloat.dev}/include -I${pkgs.fftwLongDouble.dev}/include"
'';
preConfigure = ''
export LDFLAGS="-L${pkgs.fftw.dev}/lib -L${pkgs.fftwFloat.out}/lib -L${pkgs.fftwLongDouble.out}/lib"
export CFLAGS="-I${pkgs.fftw.dev}/include -I${pkgs.fftwFloat.dev}/include -I${pkgs.fftwLongDouble.dev}/include"
'';
meta = with lib; {
description = "A pythonic wrapper around FFTW, the FFT library, presenting a unified interface for all the supported transforms";
homepage = http://hgomersall.github.com/pyFFTW;
license = with licenses; [ bsd2 bsd3 ];
maintainers = with maintainers; [ fridh ];
};
meta = with lib; {
description = "A pythonic wrapper around FFTW, the FFT library, presenting a unified interface for all the supported transforms";
homepage = http://hgomersall.github.com/pyFFTW;
license = with licenses; [ bsd2 bsd3 ];
maintainers = with maintainers; [ fridh ];
};
}
```
@@ -404,7 +400,7 @@ Indeed, we can just add any package we like to have in our environment to `propa
```nix
with import <nixpkgs> {};
with pkgs.python35Packages;
with python35Packages;
buildPythonPackage rec {
name = "mypackage";
@@ -437,7 +433,7 @@ Let's split the package definition from the environment definition.
We first create a function that builds `toolz` in `~/path/to/toolz/release.nix`
```nix
{ lib, pkgs, buildPythonPackage }:
{ lib, buildPythonPackage }:
buildPythonPackage rec {
pname = "toolz";
@@ -457,18 +453,17 @@ buildPythonPackage rec {
}
```
It takes two arguments, `pkgs` and `buildPythonPackage`.
It takes an argument `buildPythonPackage`.
We now call this function using `callPackage` in the definition of our environment
```nix
with import <nixpkgs> {};
( let
toolz = pkgs.callPackage /path/to/toolz/release.nix {
pkgs = pkgs;
buildPythonPackage = pkgs.python35Packages.buildPythonPackage;
toolz = callPackage /path/to/toolz/release.nix {
buildPythonPackage = python35Packages.buildPythonPackage;
};
in pkgs.python35.withPackages (ps: [ ps.numpy toolz ])
in python35.withPackages (ps: [ ps.numpy toolz ])
).env
```
@@ -515,7 +510,7 @@ Each interpreter has the following attributes:
### Building packages and applications
Python libraries and applications that use `setuptools` or
`distutils` are typically build with respectively the `buildPythonPackage` and
`distutils` are typically built with respectively the `buildPythonPackage` and
`buildPythonApplication` functions. These two functions also support installing a `wheel`.
All Python packages reside in `pkgs/top-level/python-packages.nix` and all
@@ -566,7 +561,7 @@ buildPythonPackage rec {
'';
checkInputs = [ hypothesis ];
buildInputs = [ setuptools_scm ];
nativeBuildInputs = [ setuptools_scm ];
propagatedBuildInputs = [ attrs py setuptools six pluggy ];
meta = with lib; {
@@ -586,11 +581,6 @@ The `buildPythonPackage` mainly does four things:
environment variable and add dependent libraries to script's `sys.path`.
* In the `installCheck` phase, `${python.interpreter} setup.py test` is ran.
As in Perl, dependencies on other Python packages can be specified in the
`buildInputs` and `propagatedBuildInputs` attributes. If something is
exclusively a build-time dependency, use `buildInputs`; if it is (also) a runtime
dependency, use `propagatedBuildInputs`.
By default tests are run because `doCheck = true`. Test dependencies, like
e.g. the test runner, should be added to `checkInputs`.
@@ -602,11 +592,10 @@ as the interpreter unless overridden otherwise.
All parameters from `stdenv.mkDerivation` function are still supported. The following are specific to `buildPythonPackage`:
* `catchConflicts ? true`: If `true`, abort package build if a package name appears more than once in dependency tree. Default is `true`.
* `checkInputs ? []`: Dependencies needed for running the `checkPhase`. These are added to `buildInputs` when `doCheck = true`.
* `disabled` ? false: If `true`, package is not build for the particular Python interpreter version.
* `dontWrapPythonPrograms ? false`: Skip wrapping of python programs.
* `installFlags ? []`: A list of strings. Arguments to be passed to `pip install`. To pass options to `python setup.py install`, use `--install-option`. E.g., `installFlags=["--install-option='--cpp_implementation'"].
* `format ? "setuptools"`: Format of the source. Valid options are `"setuptools"`, `"flit"`, `"wheel"`, and `"other"`. `"setuptools"` is for when the source has a `setup.py` and `setuptools` is used to build a wheel, `flit`, in case `flit` should be used to build a wheel, and `wheel` in case a wheel is provided. Use `other` when a custom `buildPhase` and/or `installPhase` is needed.
* `installFlags ? []`: A list of strings. Arguments to be passed to `pip install`. To pass options to `python setup.py install`, use `--install-option`. E.g., `installFlags=["--install-option='--cpp_implementation'"]`.
* `format ? "setuptools"`: Format of the source. Valid options are `"setuptools"`, `"pyproject"`, `"flit"`, `"wheel"`, and `"other"`. `"setuptools"` is for when the source has a `setup.py` and `setuptools` is used to build a wheel, `flit`, in case `flit` should be used to build a wheel, and `wheel` in case a wheel is provided. Use `other` when a custom `buildPhase` and/or `installPhase` is needed.
* `makeWrapperArgs ? []`: A list of strings. Arguments to be passed to `makeWrapper`, which wraps generated binaries. By default, the arguments to `makeWrapper` set `PATH` and `PYTHONPATH` environment variables before calling the binary. Additional arguments here can allow a developer to set environment variables which will be available when the binary is run. For example, `makeWrapperArgs = ["--set FOO BAR" "--set BAZ QUX"]`.
* `namePrefix`: Prepends text to `${name}` parameter. In case of libraries, this defaults to `"python3.5-"` for Python 3.5, etc., and in case of applications to `""`.
* `pythonPath ? []`: List of packages to be added into `$PYTHONPATH`. Packages in `pythonPath` are not propagated (contrary to `propagatedBuildInputs`).
@@ -615,6 +604,14 @@ All parameters from `stdenv.mkDerivation` function are still supported. The foll
* `removeBinByteCode ? true`: Remove bytecode from `/bin`. Bytecode is only created when the filenames end with `.py`.
* `setupPyBuildFlags ? []`: List of flags passed to `setup.py build_ext` command.
The `stdenv.mkDerivation` function accepts various parameters for describing build inputs (see "Specifying dependencies"). The following are of special
interest for Python packages, either because these are primarily used, or because their behaviour is different:
* `nativeBuildInputs ? []`: Build-time only dependencies. Typically executables as well as the items listed in `setup_requires`.
* `buildInputs ? []`: Build and/or run-time dependencies that need to be be compiled for the host machine. Typically non-Python libraries which are being linked.
* `checkInputs ? []`: Dependencies needed for running the `checkPhase`. These are added to `nativeBuildInputs` when `doCheck = true`. Items listed in `tests_require` go here.
* `propagatedBuildInputs ? []`: Aside from propagating dependencies, `buildPythonPackage` also injects code into and wraps executables with the paths included in this list. Items listed in `install_requires` go here.
##### Overriding Python packages
The `buildPythonPackage` function has a `overridePythonAttrs` method that
@@ -638,7 +635,7 @@ with import <nixpkgs> {};
};
});
};
in pkgs.python3.override {inherit packageOverrides;};
in pkgs.python3.override {inherit packageOverrides; self = python;};
in python.withPackages(ps: [ps.blaze])).env
```
@@ -727,7 +724,7 @@ Saving the following as `default.nix`
with import <nixpkgs> {};
python.buildEnv.override {
extraLibs = [ pkgs.pythonPackages.pyramid ];
extraLibs = [ pythonPackages.pyramid ];
ignoreCollisions = true;
}
```
@@ -809,11 +806,12 @@ Given a `default.nix`:
```nix
with import <nixpkgs> {};
buildPythonPackage { name = "myproject";
pythonPackages.buildPythonPackage {
name = "myproject";
buildInputs = with pythonPackages; [ pyramid ];
buildInputs = with pkgs.pythonPackages; [ pyramid ];
src = ./.; }
src = ./.;
}
```
Running `nix-shell` with no arguments should give you
@@ -874,7 +872,6 @@ example of such a situation is when `py.test` is used.
'';
}
```
- Unicode issues can typically be fixed by including `glibcLocales` in `buildInputs` and exporting `LC_ALL=en_US.utf-8`.
- Tests that attempt to access `$HOME` can be fixed by using the following work-around before running tests (e.g. `preCheck`): `export HOME=$(mktemp -d)`
## FAQ
@@ -1000,10 +997,13 @@ Create this `default.nix` file, together with a `requirements.txt` and simply ex
```nix
with import <nixpkgs> {};
with pkgs.python27Packages;
with python27Packages;
stdenv.mkDerivation {
name = "impurePythonEnv";
src = null;
buildInputs = [
# these packages are required for virtualenv and pip to work:
#
@@ -1023,14 +1023,15 @@ stdenv.mkDerivation {
libxslt
libzip
stdenv
zlib ];
src = null;
zlib
];
shellHook = ''
# set SOURCE_DATE_EPOCH so that we can use python wheels
SOURCE_DATE_EPOCH=$(date +%s)
virtualenv --no-setuptools venv
export PATH=$PWD/venv/bin:$PATH
pip install -r requirements.txt
# set SOURCE_DATE_EPOCH so that we can use python wheels
SOURCE_DATE_EPOCH=$(date +%s)
virtualenv --no-setuptools venv
export PATH=$PWD/venv/bin:$PATH
pip install -r requirements.txt
'';
}
```
@@ -1123,6 +1124,14 @@ LLVM implementation. To use that one instead, Intel recommends users set it with
Note that `mkl` is only available on `x86_64-{linux,darwin}` platforms;
moreover, Hydra is not building and distributing pre-compiled binaries using it.
### What inputs do `setup_requires`, `install_requires` and `tests_require` map to?
In a `setup.py` or `setup.cfg` it is common to declare dependencies:
* `setup_requires` corresponds to `nativeBuildInputs`
* `install_requires` corresponds to `propagatedBuildInputs`
* `tests_require` corresponds to `checkInputs`
## Contributing
### Contributing guidelines

6
doc/languages-frameworks/rust.section.md
View File

@@ -336,9 +336,9 @@ with import <nixpkgs> {};
let src = fetchFromGitHub {
owner = "mozilla";
repo = "nixpkgs-mozilla";
# commit from: 2018-03-27
rev = "2945b0b6b2fd19e7d23bac695afd65e320efcebe";
sha256 = "034m1dryrzh2lmjvk3c0krgip652dql46w5yfwpvh7gavd3iypyw";
# commit from: 2019-05-15
rev = "9f35c4b09fd44a77227e79ff0c1b4b6a69dff533";
sha256 = "18h0nvh55b5an4gmlgfbvwbyqj91bklf1zymis6lbdh75571qaz0";
};
in
with import "${src.out}/rust-overlay.nix" pkgs pkgs;

27
doc/package-notes.xml
View File

@@ -882,6 +882,33 @@ citrix_receiver.override {
On NixOS it can be installed using the following expression:
<programlisting>{ pkgs, ... }: {
fonts.fonts = with pkgs; [ noto-fonts-emoji ];
}</programlisting>
</para>
</section>
</section>
<section xml:id="dlib">
<title>DLib</title>
<para>
<link xlink:href="http://dlib.net/">DLib</link> is a modern, C++-based toolkit which
provides several machine learning algorithms.
</para>
<section xml:id="compiling-without-avx-support">
<title>Compiling without AVX support</title>
<para>
Especially older CPUs don't support
<link xlink:href="https://en.wikipedia.org/wiki/Advanced_Vector_Extensions">AVX</link>
(<abbrev>Advanced Vector Extensions</abbrev>) instructions that are used by DLib to
optimize their algorithms.
</para>
<para>
On the affected hardware errors like <literal>Illegal instruction</literal> will occur.
In those cases AVX support needs to be disabled:
<programlisting>self: super: {
dlib = super.dlib.override { avxSupport = false; };
}</programlisting>
</para>
</section>

8
doc/stdenv.xml
View File

@@ -704,7 +704,7 @@ passthru.updateScript = [ ../../update.sh pname "--requested-release=unstable" ]
<para>
For information about how to run the updates, execute
<cmdsynopsis><command>nix-shell</command> <arg>maintainers/scripts/update.nix</arg></cmdsynopsis>.
<command>nix-shell maintainers/scripts/update.nix</command>.
</para>
</listitem>
</varlistentry>
@@ -2740,9 +2740,9 @@ addEnvHooks "$hostOffset" myBashFunction
<listitem>
<para>
Overrides the configure, build, and install phases. This will run the
"waf" script used by many projects. If waf doesn’t exist, it will copy
the version of waf available in Nixpkgs wafFlags can be used to pass
flags to the waf script.
"waf" script used by many projects. If wafPath (default ./waf)
doesn’t exist, it will copy the version of waf available in Nixpkgs.
wafFlags can be used to pass flags to the waf script.
</para>
</listitem>
</varlistentry>

2
lib/default.nix
View File

@@ -109,7 +109,7 @@ let
mkFixStrictness mkOrder mkBefore mkAfter mkAliasDefinitions
mkAliasAndWrapDefinitions fixMergeModules mkRemovedOptionModule
mkRenamedOptionModule mkMergedOptionModule mkChangedOptionModule
mkAliasOptionModule mkAliasOptionModuleWithPriority doRename filterModules;
mkAliasOptionModule doRename filterModules;
inherit (options) isOption mkEnableOption mkSinkUndeclaredOptions
mergeDefaultOption mergeOneOption mergeEqualOption getValues
getFiles optionAttrSetToDocList optionAttrSetToDocList'

5
lib/licenses.nix
View File

@@ -561,6 +561,11 @@ lib.mapAttrs (n: v: v // { shortName = n; }) rec {
fullName = "OpenSSL License";
};
osl2 = spdx {
spdxId = "OSL-2.0";
fullName = "Open Software License 2.0";
};
osl21 = spdx {
spdxId = "OSL-2.1";
fullName = "Open Software License 2.1";

32
lib/modules.nix
View File

@@ -476,8 +476,22 @@ rec {
optionSet to options of type submodule. FIXME: remove
eventually. */
fixupOptionType = loc: opt:
if opt.type.getSubModules or null == null
then opt // { type = opt.type or types.unspecified; }
let
options = opt.options or
(throw "Option `${showOption loc'}' has type optionSet but has no option attribute, in ${showFiles opt.declarations}.");
f = tp:
let optionSetIn = type: (tp.name == type) && (tp.functor.wrapped.name == "optionSet");
in
if tp.name == "option set" || tp.name == "submodule" then
throw "The option ${showOption loc} uses submodules without a wrapping type, in ${showFiles opt.declarations}."
else if optionSetIn "attrsOf" then types.attrsOf (types.submodule options)
else if optionSetIn "loaOf" then types.loaOf (types.submodule options)
else if optionSetIn "listOf" then types.listOf (types.submodule options)
else if optionSetIn "nullOr" then types.nullOr (types.submodule options)
else tp;
in
if opt.type.getSubModules or null == null
then opt // { type = f (opt.type or types.unspecified); }
else opt // { type = opt.type.substSubModules opt.options; options = []; };
@@ -596,6 +610,9 @@ rec {
forwards any definitions of boot.copyKernels to
boot.loader.grub.copyKernels while printing a warning.
This also copies over the priority from the aliased option to the
non-aliased option.
*/
mkRenamedOptionModule = from: to: doRename {
inherit from to;
@@ -690,16 +707,7 @@ rec {
use = id;
};
/* Like ‘mkAliasOptionModule’, but copy over the priority of the option as well. */
mkAliasOptionModuleWithPriority = from: to: doRename {
inherit from to;
visible = true;
warn = false;
use = id;
withPriority = true;
};
doRename = { from, to, visible, warn, use, withPriority ? false }:
doRename = { from, to, visible, warn, use, withPriority ? true }:
{ config, options, ... }:
let
fromOpt = getAttrFromPath from options;

2
lib/options.nix
View File

@@ -48,6 +48,8 @@ rec {
visible ? null,
# Whether the option can be set only once
readOnly ? null,
# Deprecated, used by types.optionSet.
options ? null
} @ attrs:
attrs // { _type = "option"; };

8
lib/systems/examples.nix
View File

@@ -44,14 +44,6 @@ rec {
platform = platforms.aarch64-multiplatform;
};
armv5te-android-prebuilt = rec {
config = "armv5tel-unknown-linux-androideabi";
sdkVer = "21";
ndkVer = "18b";
platform = platforms.armv5te-android;
useAndroidPrebuilt = true;
};
armv7a-android-prebuilt = rec {
config = "armv7a-unknown-linux-androideabi";
sdkVer = "24";

1
lib/systems/inspect.nix
View File

@@ -21,6 +21,7 @@ rec {
isSparc = { cpu = { family = "sparc"; }; };
isWasm = { cpu = { family = "wasm"; }; };
isAvr = { cpu = { family = "avr"; }; };
isAlpha = { cpu = { family = "alpha"; }; };
is32bit = { cpu = { bits = 32; }; };
is64bit = { cpu = { bits = 64; }; };

11
lib/systems/platforms.nix
View File

@@ -253,22 +253,11 @@ rec {
kernelTarget = "zImage";
};
# https://developer.android.com/ndk/guides/abis#armeabi
armv5te-android = {
name = "armeabi";
gcc = {
arch = "armv5te";
float = "soft";
float-abi = "soft";
};
};
# https://developer.android.com/ndk/guides/abis#v7a
armv7a-android = {
name = "armeabi-v7a";
gcc = {
arch = "armv7-a";
float = "hard";
float-abi = "softfp";
fpu = "vfpv3-d16";
};

2
lib/tests/modules.sh
View File

@@ -149,7 +149,7 @@ checkConfigOutput "1 2 3 4 5 6 7 8 9 10" config.result ./loaOf-with-long-list.ni
# Check loaOf with many merges of lists.
checkConfigOutput "1 2 3 4 5 6 7 8 9 10" config.result ./loaOf-with-many-list-merges.nix
# Check mkAliasOptionModuleWithPriority.
# Check mkAliasOptionModule.
checkConfigOutput "true" config.enable ./alias-with-priority.nix
checkConfigOutput "true" config.enableAlias ./alias-with-priority.nix
checkConfigOutput "false" config.enable ./alias-with-priority-can-override.nix

9
lib/tests/modules/alias-with-priority-can-override.nix
View File

@@ -1,5 +1,8 @@
# This is a test to show that mkAliasOptionModule sets the priority correctly
# for aliased options.
#
# This test shows that an alias with a high priority is able to override
# a non-aliased option.
{ config, lib, ... }:
@@ -32,10 +35,10 @@ with lib;
imports = [
# Create an alias for the "enable" option.
(mkAliasOptionModuleWithPriority [ "enableAlias" ] [ "enable" ])
(mkAliasOptionModule [ "enableAlias" ] [ "enable" ])
# Disable the aliased option, but with a default (low) priority so it
# should be able to be overridden by the next import.
# Disable the aliased option with a high priority so it
# should override the next import.
( { config, lib, ... }:
{
enableAlias = lib.mkForce false;

5
lib/tests/modules/alias-with-priority.nix
View File

@@ -1,5 +1,8 @@
# This is a test to show that mkAliasOptionModule sets the priority correctly
# for aliased options.
#
# This test shows that an alias with a low priority is able to be overridden
# with a non-aliased option.
{ config, lib, ... }:
@@ -32,7 +35,7 @@ with lib;
imports = [
# Create an alias for the "enable" option.
(mkAliasOptionModuleWithPriority [ "enableAlias" ] [ "enable" ])
(mkAliasOptionModule [ "enableAlias" ] [ "enable" ])
# Disable the aliased option, but with a default (low) priority so it
# should be able to be overridden by the next import.

6
lib/types.nix
View File

@@ -469,8 +469,10 @@ rec {
# Obsolete alternative to configOf. It takes its option
# declarations from the ‘options’ attribute of containing option
# declaration.
optionSet = builtins.throw "types.optionSet is deprecated; use types.submodule instead" "optionSet";
optionSet = mkOptionType {
name = builtins.trace "types.optionSet is deprecated; use types.submodule instead" "optionSet";
description = "option set";
};
# Augment the given type with an additional type check function.
addCheck = elemType: check: elemType // { check = x: elemType.check x && check x; };

82
maintainers/maintainer-list.nix
View File

@@ -485,6 +485,11 @@
github = "avnik";
name = "Alexander V. Nikolaev";
};
aw = {
email = "aw-nixos@meterriblecrew.net";
github = "herrwiese";
name = "Andreas Wiese";
};
aycanirican = {
email = "iricanaycan@gmail.com";
github = "aycanirican";
@@ -752,6 +757,11 @@
github = "calbrecht";
name = "Christian Albrecht";
};
callahad = {
email = "dan.callahan@gmail.com";
github = "callahad";
name = "Dan Callahan";
};
calvertvl = {
email = "calvertvl@gmail.com";
github = "calvertvl";
@@ -812,6 +822,11 @@
github = "cdepillabout";
name = "Dennis Gosnell";
};
ceedubs = {
email = "ceedubs@gmail.com";
github = "ceedubs";
name = "Cody Allen";
};
cfouche = {
email = "chaddai.fouche@gmail.com";
github = "Chaddai";
@@ -1185,6 +1200,11 @@
github = "dgonyeo";
name = "Derek Gonyeo";
};
dhkl = {
email = "david@davidslab.com";
github = "dhl";
name = "David Leung";
};
dipinhora = {
email = "dipinhora+github@gmail.com";
github = "dipinhora";
@@ -1618,6 +1638,10 @@
email = "fpletz@fnordicwalking.de";
github = "fpletz";
name = "Franz Pletz";
keys = [{
longkeyid = "rsa4096/0x846FDED7792617B4";
fingerprint = "8A39 615D CE78 AF08 2E23 F303 846F DED7 7926 17B4";
}];
};
fps = {
email = "mista.tapas@gmx.net";
@@ -1742,6 +1766,11 @@
github = "Gerschtli";
name = "Tobias Happ";
};
ggpeti = {
email = "ggpeti@gmail.com";
github = "ggpeti";
name = "Peter Ferenczy";
};
gilligan = {
email = "tobias.pflug@gmail.com";
github = "gilligan";
@@ -2439,6 +2468,11 @@
github = "kisonecat";
name = "Jim Fowler";
};
kjuvi = {
email = "quentin.vaucher@pm.me";
github = "kjuvi";
name = "Quentin Vaucher";
};
kkallio = {
email = "tierpluspluslists@gmail.com";
name = "Karn Kallio";
@@ -2446,7 +2480,7 @@
klntsky = {
email = "klntsky@gmail.com";
name = "Vladimir Kalnitsky";
github = "8084";
github = "klntsky";
};
kmeakin = {
email = "karlwfmeakin@gmail.com";
@@ -2454,6 +2488,12 @@
github = "Kmeakin";
};
kmein = {
email = "kieran.meinhardt@gmail.com";
name = "Kierán Meinhardt";
github = "kmein";
};
knedlsepp = {
email = "josef.kemetmueller@gmail.com";
github = "knedlsepp";
@@ -2464,6 +2504,11 @@
github = "knl";
name = "Nikola Knežević";
};
kolaente = {
email = "k@knt.li";
github = "kolaente";
name = "Konrad Langenberg";
};
konimex = {
email = "herdiansyah@netc.eu";
github = "konimex";
@@ -4303,6 +4348,15 @@
github = "sleexyz";
name = "Sean Lee";
};
smakarov = {
email = "setser200018@gmail.com";
github = "setser";
name = "Sergey Makarov";
keys = [{
longkeyid = "rsa2048/6AA23A1193B7064B";
fingerprint = "6F8A 18AE 4101 103F 3C54 24B9 6AA2 3A11 93B7 064B";
}];
};
smaret = {
email = "sebastien.maret@icloud.com";
github = "smaret";
@@ -4337,6 +4391,15 @@
github = "solson";
name = "Scott Olson";
};
sondr3 = {
email = "nilsen.sondre@gmail.com";
github = "sondr3";
name = "Sondre Nilsen";
keys = [{
longkeyid = "ed25519/0x25676BCBFFAD76B1";
fingerprint = "0EC3 FA89 EFBA B421 F82E 40B0 2567 6BCB FFAD 76B1";
}];
};
sorki = {
email = "srk@48.io";
github = "sorki";
@@ -4876,9 +4939,13 @@
name = "Vincent Bernardoff";
};
vcunat = {
email = "vcunat@gmail.com";
github = "vcunat";
name = "Vladimír Čunát";
email = "v@cunat.cz"; # vcunat@gmail.com predominated in commits before 2019/03
github = "vcunat";
keys = [{
longkeyid = "rsa4096/0xE747DF1F9575A3AA";
fingerprint = "B600 6460 B60A 80E7 8206 2449 E747 DF1F 9575 A3AA";
}];
};
vdemeester = {
email = "vincent@sbr.pm";
@@ -5001,6 +5068,11 @@
email = "windenntw@gmail.com";
name = "Antonio Vargas Gonzalez";
};
winpat = {
email = "patrickwinter@posteo.ch";
github = "winpat";
name = "Patrick Winter";
};
wizeman = {
email = "rcorreia@wizy.org";
github = "wizeman";
@@ -5167,9 +5239,9 @@
name = "Christian Zagrodnick";
};
zalakain = {
email = "contact@unaizalakain.info";
email = "ping@umazalakain.info";
github = "umazalakain";
name = "Unai Zalakain";
name = "Uma Zalakain";
};
zaninime = {
email = "francesco@zanini.me";

9
maintainers/scripts/fetch-kde-qt.sh
View File

@@ -14,12 +14,13 @@ fi
tmp=$(mktemp -d)
pushd $tmp >/dev/null
wget -nH -r -c --no-parent "${WGET_ARGS[@]}" >/dev/null
wget -nH -r -c --no-parent "${WGET_ARGS[@]}" -A '*.tar.xz.sha256' -A '*.mirrorlist' >/dev/null
find -type f -name '*.mirrorlist' -delete
csv=$(mktemp)
find . -type f | while read src; do
# Sanitize file name
filename=$(basename "$src" | tr '@' '_')
filename=$(gawk '{ print $2 }' "$src" | tr '@' '_')
nameVersion="${filename%.tar.*}"
name=$(echo "$nameVersion" | sed -e 's,-[[:digit:]].*,,' | sed -e 's,-opensource-src$,,' | sed -e 's,-everywhere-src$,,')
version=$(echo "$nameVersion" | sed -e 's,^\([[:alpha:]][[:alnum:]]*-\)\+,,')
@@ -38,8 +39,8 @@ gawk -F , "{ print \$1 }" $csv | sort | uniq | while read name; do
latestVersion=$(echo "$versions" | sort -rV | head -n 1)
src=$(gawk -F , "/^$name,$latestVersion,/ { print \$3 }" $csv)
filename=$(gawk -F , "/^$name,$latestVersion,/ { print \$4 }" $csv)
url="${src:2}"
sha256=$(nix-hash --type sha256 --base32 --flat "$src")
url="$(dirname "${src:2}")/$filename"
sha256=$(gawk '{ print $1 }' "$src")
cat >>"$SRCS" <<EOF
$name = {
version = "$latestVersion";

1
maintainers/scripts/luarocks-packages.csv
View File

@@ -1,7 +1,6 @@
ansicolors,
argparse,
basexx,
cqueues
dkjson
fifo
inspect
1 ansicolors,
2 argparse,
3 basexx,
cqueues
4 dkjson
5 fifo
6 inspect

5
nixos/doc/manual/configuration/config-file.xml
View File

@@ -200,8 +200,9 @@ swapDevices = [ { device = "/dev/disk/by-label/swap"; } ];
<xref linkend="opt-services.postgresql.package"/> = pkgs.postgresql_10;
</programlisting>
The latter option definition changes the default PostgreSQL package used
by NixOS’s PostgreSQL service to 10.x. For more information on packages,
including how to add new ones, see <xref linkend="sec-custom-packages"/>.
by NixOS’s PostgreSQL service to 10.x. For more information on
packages, including how to add new ones, see
<xref linkend="sec-custom-packages"/>.
</para>
</listitem>
</varlistentry>

2
nixos/doc/manual/configuration/configuration.xml
View File

@@ -21,7 +21,9 @@
<xi:include href="xfce.xml" />
<xi:include href="networking.xml" />
<xi:include href="linux-kernel.xml" />
<xi:include href="matrix.xml" />
<xi:include href="../generated/modules.xml" xpointer="xpointer(//section[@id='modules']/*)" />
<xi:include href="profiles.xml" />
<xi:include href="kubernetes.xml" />
<!-- Apache; libvirtd virtualisation -->
</part>

112
nixos/doc/manual/configuration/kubernetes.xml Normal file
View File

@@ -0,0 +1,112 @@
<chapter xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-kubernetes">
<title>Kubernetes</title>
<para>
The NixOS Kubernetes module is a collective term for a handful of individual
submodules implementing the Kubernetes cluster components.
</para>
<para>
There are generally two ways of enabling Kubernetes on NixOS. One way is to
enable and configure cluster components appropriately by hand:
<programlisting>
services.kubernetes = {
apiserver.enable = true;
controllerManager.enable = true;
scheduler.enable = true;
addonManager.enable = true;
proxy.enable = true;
flannel.enable = true;
};
</programlisting>
Another way is to assign cluster roles ("master" and/or "node") to the host.
This enables apiserver, controllerManager, scheduler, addonManager,
kube-proxy and etcd:
<programlisting>
<xref linkend="opt-services.kubernetes.roles"/> = [ "master" ];
</programlisting>
While this will enable the kubelet and kube-proxy only:
<programlisting>
<xref linkend="opt-services.kubernetes.roles"/> = [ "node" ];
</programlisting>
Assigning both the master and node roles is usable if you want a single node
Kubernetes cluster for dev or testing purposes:
<programlisting>
<xref linkend="opt-services.kubernetes.roles"/> = [ "master" "node" ];
</programlisting>
Note: Assigning either role will also default both
<xref linkend="opt-services.kubernetes.flannel.enable"/> and
<xref linkend="opt-services.kubernetes.easyCerts"/> to true. This sets up
flannel as CNI and activates automatic PKI bootstrapping.
</para>
<para>
As of kubernetes 1.10.X it has been deprecated to open non-tls-enabled ports
on kubernetes components. Thus, from NixOS 19.03 all plain HTTP ports have
been disabled by default. While opening insecure ports is still possible, it
is recommended not to bind these to other interfaces than loopback. To
re-enable the insecure port on the apiserver, see options:
<xref linkend="opt-services.kubernetes.apiserver.insecurePort"/> and
<xref linkend="opt-services.kubernetes.apiserver.insecureBindAddress"/>
</para>
<note>
<para>
As of NixOS 19.03, it is mandatory to configure:
<xref linkend="opt-services.kubernetes.masterAddress"/>. The masterAddress
must be resolveable and routeable by all cluster nodes. In single node
clusters, this can be set to <literal>localhost</literal>.
</para>
</note>
<para>
Role-based access control (RBAC) authorization mode is enabled by default.
This means that anonymous requests to the apiserver secure port will
expectedly cause a permission denied error. All cluster components must
therefore be configured with x509 certificates for two-way tls communication.
The x509 certificate subject section determines the roles and permissions
granted by the apiserver to perform clusterwide or namespaced operations. See
also:
<link
xlink:href="https://kubernetes.io/docs/reference/access-authn-authz/rbac/">
Using RBAC Authorization</link>.
</para>
<para>
The NixOS kubernetes module provides an option for automatic certificate
bootstrapping and configuration,
<xref linkend="opt-services.kubernetes.easyCerts"/>. The PKI bootstrapping
process involves setting up a certificate authority (CA) daemon (cfssl) on
the kubernetes master node. cfssl generates a CA-cert for the cluster, and
uses the CA-cert for signing subordinate certs issued to each of the cluster
components. Subsequently, the certmgr daemon monitors active certificates and
renews them when needed. For single node Kubernetes clusters, setting
<xref linkend="opt-services.kubernetes.easyCerts"/> = true is sufficient and
no further action is required. For joining extra node machines to an existing
cluster on the other hand, establishing initial trust is mandatory.
</para>
<para>
To add new nodes to the cluster: On any (non-master) cluster node where
<xref linkend="opt-services.kubernetes.easyCerts"/> is enabled, the helper
script <literal>nixos-kubernetes-node-join</literal> is available on PATH.
Given a token on stdin, it will copy the token to the kubernetes secrets
directory and restart the certmgr service. As requested certificates are
issued, the script will restart kubernetes cluster components as needed for
them to pick up new keypairs.
</para>
<note>
<para>
Multi-master (HA) clusters are not supported by the easyCerts module.
</para>
</note>
<para>
In order to interact with an RBAC-enabled cluster as an administrator, one
needs to have cluster-admin privileges. By default, when easyCerts is
enabled, a cluster-admin kubeconfig file is generated and linked into
<literal>/etc/kubernetes/cluster-admin.kubeconfig</literal> as determined by
<xref linkend="opt-services.kubernetes.pki.etcClusterAdminKubeconfig"/>.
<literal>export KUBECONFIG=/etc/kubernetes/cluster-admin.kubeconfig</literal>
will make kubectl use this kubeconfig to access and authenticate the cluster.
The cluster-admin kubeconfig references an auto-generated keypair owned by
root. Thus, only root on the kubernetes master may obtain cluster-admin
rights by means of this file.
</para>
</chapter>

203
nixos/doc/manual/configuration/matrix.xml Normal file
View File

@@ -0,0 +1,203 @@
<chapter xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="module-services-matrix">
<title>Matrix</title>
<para>
<link xlink:href="https://matrix.org/">Matrix</link> is an open standard for
interoperable, decentralised, real-time communication over IP. It can be used
to power Instant Messaging, VoIP/WebRTC signalling, Internet of Things
communication - or anywhere you need a standard HTTP API for publishing and
subscribing to data whilst tracking the conversation history.
</para>
<para>
This chapter will show you how to set up your own, self-hosted Matrix
homeserver using the Synapse reference homeserver, and how to serve your own
copy of the Riot web client. See the
<link xlink:href="https://matrix.org/docs/projects/try-matrix-now.html">Try
Matrix Now!</link> overview page for links to Riot Apps for Android and iOS,
desktop clients, as well as bridges to other networks and other projects
around Matrix.
</para>
<section xml:id="module-services-matrix-synapse">
<title>Synapse Homeserver</title>
<para>
<link xlink:href="https://github.com/matrix-org/synapse">Synapse</link> is
the reference homeserver implementation of Matrix from the core development
team at matrix.org. The following configuration example will set up a
synapse server for the <literal>example.org</literal> domain, served from
the host <literal>myhostname.example.org</literal>. For more information,
please refer to the
<link xlink:href="https://github.com/matrix-org/synapse#synapse-installation">
installation instructions of Synapse </link>.
<programlisting>
let
fqdn =
let
join = hostName: domain: hostName + optionalString (domain != null) ".${domain}";
in join config.networking.hostName config.networking.domain;
in {
networking = {
hostName = "myhostname";
domain = "example.org";
};
networking.firewall.allowedTCPPorts = [ 80 443 ];
services.nginx = {
enable = true;
# only recommendedProxySettings and recommendedGzipSettings are strictly required,
# but the rest make sense as well
recommendedTlsSettings = true;
recommendedOptimisation = true;
recommendedGzipSettings = true;
recommendedProxySettings = true;
virtualHosts = {
# This host section can be placed on a different host than the rest,
# i.e. to delegate from the host being accessible as ${config.networking.domain}
# to another host actually running the Matrix homeserver.
"${config.networking.domain}" = {
locations."= /.well-known/matrix/server".extraConfig =
let
# use 443 instead of the default 8448 port to unite
# the client-server and server-server port for simplicity
server = { "m.server" = "${fqdn}:443"; };
in ''
add_header Content-Type application/json;
return 200 '${builtins.toJSON server}';
'';
locations."= /.well-known/matrix/client".extraConfig =
let
client = {
"m.homeserver" = { "base_url" = "https://${fqdn}"; };
"m.identity_server" = { "base_url" = "https://vector.im"; };
};
# ACAO required to allow riot-web on any URL to request this json file
in ''
add_header Content-Type application/json;
add_header Access-Control-Allow-Origin *;
return 200 '${builtins.toJSON client}';
'';
};
# Reverse proxy for Matrix client-server and server-server communication
${fqdn} = {
enableACME = true;
forceSSL = true;
# Or do a redirect instead of the 404, or whatever is appropriate for you.
# But do not put a Matrix Web client here! See the Riot Web section below.
locations."/".extraConfig = ''
return 404;
'';
# forward all Matrix API calls to the synapse Matrix homeserver
locations."/_matrix" = {
proxyPass = "http://[::1]:8008";
};
};
};
};
services.matrix-synapse = {
enable = true;
server_name = config.networking.domain;
listeners = [
{
port = 8008;
bind_address = "::1";
type = "http";
tls = false;
x_forwarded = true;
resources = [
{ names = [ "client" "federation" ]; compress = false; }
];
}
];
};
};
</programlisting>
</para>
<para>
If the <code>A</code> and <code>AAAA</code> DNS records on
<literal>example.org</literal> do not point on the same host as the records
for <code>myhostname.example.org</code>, you can easily move the
<code>/.well-known</code> virtualHost section of the code to the host that
is serving <literal>example.org</literal>, while the rest stays on
<literal>myhostname.example.org</literal> with no other changes required.
This pattern also allows to seamlessly move the homeserver from
<literal>myhostname.example.org</literal> to
<literal>myotherhost.example.org</literal> by only changing the
<code>/.well-known</code> redirection target.
</para>
<para>
If you want to run a server with public registration by anybody, you can
then enable <option>services.matrix-synapse.enable_registration =
true;</option>. Otherwise, or you can generate a registration secret with
<command>pwgen -s 64 1</command> and set it with
<option>services.matrix-synapse.registration_shared_secret</option>. To
create a new user or admin, run the following after you have set the secret
and have rebuilt NixOS:
<programlisting>
$ nix run nixpkgs.matrix-synapse
$ register_new_matrix_user -k &lt;your-registration-shared-secret&gt; http://localhost:8008
New user localpart: &lt;your-username&gt;
Password:
Confirm password:
Make admin [no]:
Success!
</programlisting>
In the example, this would create a user with the Matrix Identifier
<literal>@your-username:example.org</literal>. Note that the registration
secret ends up in the nix store and therefore is world-readable by any user
on your machine, so it makes sense to only temporarily activate the
<option>registration_shared_secret</option> option until a better solution
for NixOS is in place.
</para>
</section>
<section xml:id="module-services-matrix-riot-web">
<title>Riot Web Client</title>
<para>
<link xlink:href="https://github.com/vector-im/riot-web/">Riot Web</link> is
the reference web client for Matrix and developed by the core team at
matrix.org. The following snippet can be optionally added to the code before
to complete the synapse installation with a web client served at
<code>https://riot.myhostname.example.org</code> and
<code>https://riot.example.org</code>. Alternatively, you can use the hosted
copy at <link xlink:href="https://riot.im/app">https://riot.im/app</link>,
or use other web clients or native client applications. Due to the
<literal>/.well-known</literal> urls set up done above, many clients should
fill in the required connection details automatically when you enter your
Matrix Identifier. See
<link xlink:href="https://matrix.org/docs/projects/try-matrix-now.html">Try
Matrix Now!</link> for a list of existing clients and their supported
featureset.
<programlisting>
services.nginx.virtualHosts."riot.${fqdn}" = {
enableACME = true;
forceSSL = true;
serverAliases = [
"riot.${config.networking.domain}"
];
root = pkgs.riot-web;
};
</programlisting>
</para>
<para>
Note that the Riot developers do not recommend running Riot and your Matrix
homeserver on the same fully-qualified domain name for security reasons. In
the example, this means that you should not reuse the
<literal>myhostname.example.org</literal> virtualHost to also serve Riot,
but instead serve it on a different subdomain, like
<literal>riot.example.org</literal> in the example. See the
<link xlink:href="https://github.com/vector-im/riot-web#important-security-note">Riot
Important Security Notes</link> for more information on this subject.
</para>
</section>
</chapter>

16
nixos/doc/manual/configuration/modularity.xml
View File

@@ -112,9 +112,8 @@ true
$ nixos-option <xref linkend="opt-boot.kernelModules"/>
[ "tun" "ipv6" "loop" <replaceable>...</replaceable> ]
</screen>
Interactive exploration of the configuration is possible using
<command>nix repl</command>, a read-eval-print loop for Nix expressions.
A typical use:
Interactive exploration of the configuration is possible using <command>nix
repl</command>, a read-eval-print loop for Nix expressions. A typical use:
<screen>
$ nix repl '&lt;nixpkgs/nixos>'
@@ -127,11 +126,10 @@ nix-repl> map (x: x.hostName) config.<xref linkend="opt-services.httpd.virtualHo
</para>
<para>
While abstracting your configuration, you may find it useful to generate
modules using code, instead of writing files. The example
below would have the same effect as importing a file which sets those
options.
<screen>
While abstracting your configuration, you may find it useful to generate
modules using code, instead of writing files. The example below would have
the same effect as importing a file which sets those options.
<screen>
{ config, pkgs, ... }:
let netConfig = { hostName }: {
@@ -143,5 +141,5 @@ nix-repl> map (x: x.hostName) config.<xref linkend="opt-services.httpd.virtualHo
{ imports = [ (netConfig "nixos.localdomain") ]; }
</screen>
</para>
</para>
</section>

6
nixos/doc/manual/configuration/profiles.xml
View File

@@ -12,14 +12,14 @@
That is to say, expected usage is to add them to the imports list of your
<filename>/etc/configuration.nix</filename> as such:
</para>
<programlisting>
<programlisting>
imports = [
&lt;nixpkgs/nixos/modules/profiles/profile-name.nix&gt;
];
</programlisting>
<para>
Even if some of these profiles seem only useful in the context of
install media, many are actually intended to be used in real installs.
Even if some of these profiles seem only useful in the context of install
media, many are actually intended to be used in real installs.
</para>
<para>
What follows is a brief explanation on the purpose and use-case for each

9
nixos/doc/manual/configuration/profiles/all-hardware.xml
View File

@@ -1,15 +1,16 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-all-hardware">
<title>All Hardware</title>
<para>
Enables all hardware supported by NixOS: i.e., all firmware is
included, and all devices from which one may boot are enabled in the initrd.
Its primary use is in the NixOS installation CDs.
Enables all hardware supported by NixOS: i.e., all firmware is included, and
all devices from which one may boot are enabled in the initrd. Its primary
use is in the NixOS installation CDs.
</para>
<para>
The enabled kernel modules include support for SATA and PATA, SCSI
(partially), USB, Firewire (untested), Virtio (QEMU, KVM, etc.), VMware, and

12
nixos/doc/manual/configuration/profiles/base.xml
View File

@@ -1,15 +1,15 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-base">
<title>Base</title>
<para>
Defines the software packages included in the "minimal"
installation CD. It installs several utilities useful in a simple recovery or
install media, such as a text-mode web browser, and tools for manipulating
block devices, networking, hardware diagnostics, and filesystems (with their
respective kernel modules).
Defines the software packages included in the "minimal" installation CD. It
installs several utilities useful in a simple recovery or install media, such
as a text-mode web browser, and tools for manipulating block devices,
networking, hardware diagnostics, and filesystems (with their respective
kernel modules).
</para>
</section>

10
nixos/doc/manual/configuration/profiles/clone-config.xml
View File

@@ -1,14 +1,14 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-clone-config">
<title>Clone Config</title>
<para>
This profile is used in installer images.
It provides an editable configuration.nix that imports all the modules that
were also used when creating the image in the first place.
As a result it allows users to edit and rebuild the live-system.
This profile is used in installer images. It provides an editable
configuration.nix that imports all the modules that were also used when
creating the image in the first place. As a result it allows users to edit
and rebuild the live-system.
</para>
</section>

10
nixos/doc/manual/configuration/profiles/demo.xml
View File

@@ -1,13 +1,15 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-demo">
<title>Demo</title>
<para>
This profile just enables a <systemitem class="username">demo</systemitem> user, with password <literal>demo</literal>, uid <literal>1000</literal>, <systemitem class="groupname">wheel</systemitem>
group and <link linkend="opt-services.xserver.displayManager.sddm.autoLogin">
autologin in the SDDM display manager</link>.
This profile just enables a <systemitem class="username">demo</systemitem>
user, with password <literal>demo</literal>, uid <literal>1000</literal>,
<systemitem class="groupname">wheel</systemitem> group and
<link linkend="opt-services.xserver.displayManager.sddm.autoLogin"> autologin
in the SDDM display manager</link>.
</para>
</section>

11
nixos/doc/manual/configuration/profiles/docker-container.xml
View File

@@ -1,15 +1,16 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-docker-container">
<title>Docker Container</title>
<para>
This is the profile from which the Docker images are generated. It prepares a
working system by importing the <link linkend="sec-profile-minimal">Minimal</link> and
<link linkend="sec-profile-clone-config">Clone Config</link> profiles, and setting appropriate
configuration options that are useful inside a container context, like
<xref linkend="opt-boot.isContainer"/>.
working system by importing the
<link linkend="sec-profile-minimal">Minimal</link> and
<link linkend="sec-profile-clone-config">Clone Config</link> profiles, and
setting appropriate configuration options that are useful inside a container
context, like <xref linkend="opt-boot.isContainer"/>.
</para>
</section>

5
nixos/doc/manual/configuration/profiles/graphical.xml
View File

@@ -1,20 +1,21 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-graphical">
<title>Graphical</title>
<para>
Defines a NixOS configuration with the Plasma 5 desktop. It's used by the
graphical installation CD.
</para>
<para>
It sets <xref linkend="opt-services.xserver.enable"/>,
<xref linkend="opt-services.xserver.displayManager.sddm.enable"/>,
<xref linkend="opt-services.xserver.desktopManager.plasma5.enable"/> (
<link linkend="opt-services.xserver.desktopManager.plasma5.enableQt4Support">
without Qt4 Support</link>), and
without Qt4 Support</link>), and
<xref linkend="opt-services.xserver.libinput.enable"/> to true. It also
includes glxinfo and firefox in the system packages list.
</para>

8
nixos/doc/manual/configuration/profiles/hardened.xml
View File

@@ -1,22 +1,24 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-hardened">
<title>Hardened</title>
<para>
A profile with most (vanilla) hardening options enabled by default,
potentially at the cost of features and performance.
</para>
<para>
This includes a hardened kernel, and limiting the system information
available to processes through the <filename>/sys</filename> and
<filename>/proc</filename> filesystems. It also disables the User Namespaces
feature of the kernel, which stops Nix from being able to build anything
(this particular setting can be overriden via
<xref linkend="opt-security.allowUserNamespaces"/>). See the <literal
<xref linkend="opt-security.allowUserNamespaces"/>). See the
<literal
xlink:href="https://github.com/nixos/nixpkgs/tree/master/nixos/modules/profiles/hardened.nix">
profile source</literal> for further detail on which settings are altered.
profile source</literal> for further detail on which settings are altered.
</para>
</section>

7
nixos/doc/manual/configuration/profiles/headless.xml
View File

@@ -1,18 +1,19 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-headless">
<title>Headless</title>
<para>
Common configuration for headless machines (e.g., Amazon EC2 instances).
</para>
<para>
Disables <link linkend="opt-sound.enable">sound</link>,
<link linkend="opt-boot.vesa">vesa</link>, serial consoles,
<link linkend="opt-systemd.enableEmergencyMode">emergency mode</link>,
<link linkend="opt-boot.loader.grub.splashImage">grub splash images</link> and
configures the kernel to reboot automatically on panic.
<link linkend="opt-boot.loader.grub.splashImage">grub splash images</link>
and configures the kernel to reboot automatically on panic.
</para>
</section>

21
nixos/doc/manual/configuration/profiles/installation-device.xml
View File

@@ -1,31 +1,34 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-installation-device">
<title>Installation Device</title>
<para>
Provides a basic configuration for installation devices like CDs. This means
enabling hardware scans, using the <link linkend="sec-profile-clone-config">
Clone Config profile</link> to guarantee
Clone Config profile</link> to guarantee
<filename>/etc/nixos/configuration.nix</filename> exists (for
<command>nixos-rebuild</command> to work), a copy of the Nixpkgs channel
snapshot used to create the install media.
</para>
<para>
Additionally, documentation for <link linkend="opt-documentation.enable">
Nixpkgs</link> and <link linkend="opt-documentation.nixos.enable">NixOS
</link> are forcefully enabled (to override the
<link linkend="sec-profile-minimal">Minimal profile</link> preference); the
NixOS manual is shown automatically on TTY 8, sudo and udisks are disabled.
Autologin is enabled as root.
Nixpkgs</link> and <link linkend="opt-documentation.nixos.enable">NixOS
</link> are forcefully enabled (to override the
<link linkend="sec-profile-minimal">Minimal profile</link> preference); the
NixOS manual is shown automatically on TTY 8, sudo and udisks are disabled.
Autologin is enabled as root.
</para>
<para>
A message is shown to the user to start a display manager if needed,
ssh with <xref linkend="opt-services.openssh.permitRootLogin"/> are enabled (but
A message is shown to the user to start a display manager if needed, ssh with
<xref linkend="opt-services.openssh.permitRootLogin"/> are enabled (but
doesn't autostart). WPA Supplicant is also enabled without autostart.
</para>
<para>
Finally, vim is installed, root is set to not have a password, the kernel is
made more silent for remote public IP installs, and several settings are

6
nixos/doc/manual/configuration/profiles/minimal.xml
View File

@@ -1,16 +1,16 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-profile-minimal">
<title>Minimal</title>
<para>
This profile defines a small NixOS configuration. It does not contain any
graphical stuff. It's a very short file that enables
<link linkend="opt-environment.noXlibs">noXlibs</link>, sets
<link linkend="opt-i18n.supportedLocales">i18n.supportedLocales</link>
to only support the user-selected locale,
<link linkend="opt-i18n.supportedLocales">i18n.supportedLocales</link> to
only support the user-selected locale,
<link linkend="opt-documentation.enable">disables packages' documentation
</link>, and <link linkend="opt-sound.enable">disables sound</link>.
</para>

2
nixos/doc/manual/configuration/profiles/qemu-guest.xml
View File

@@ -4,10 +4,12 @@
version="5.0"
xml:id="sec-profile-qemu-guest">
<title>QEMU Guest</title>
<para>
This profile contains common configuration for virtual machines running under
QEMU (using virtio).
</para>
<para>
It makes virtio modules available on the initrd, sets the system time from
the hardware clock to work around a bug in qemu-kvm, and

8
nixos/doc/manual/configuration/wireless.xml
View File

@@ -28,11 +28,9 @@
Be aware that keys will be written to the nix store in plaintext! When no
networks are set, it will default to using a configuration file at
<literal>/etc/wpa_supplicant.conf</literal>. You should edit this file
yourself to define wireless networks, WPA keys and so on (see
<citerefentry>
<refentrytitle>wpa_supplicant.conf</refentrytitle>
<manvolnum>5</manvolnum>
</citerefentry>).
yourself to define wireless networks, WPA keys and so on (see <citerefentry>
<refentrytitle>wpa_supplicant.conf</refentrytitle>
<manvolnum>5</manvolnum> </citerefentry>).
</para>
<para>

30
nixos/doc/manual/configuration/x-windows.xml
View File

@@ -35,8 +35,8 @@
</para>
<para>
NixOS’s default <emphasis>display manager</emphasis> (the program that
provides a graphical login prompt and manages the X server) is LightDM. You can
select an alternative one by picking one of the following lines:
provides a graphical login prompt and manages the X server) is LightDM. You
can select an alternative one by picking one of the following lines:
<programlisting>
<xref linkend="opt-services.xserver.displayManager.sddm.enable"/> = true;
<xref linkend="opt-services.xserver.displayManager.slim.enable"/> = true;
@@ -59,9 +59,16 @@
<screen>
# systemctl start display-manager.service
</screen>
</para>
<para>
On 64-bit systems, if you want OpenGL for 32-bit programs such as in Wine,
you should also set the following:
<programlisting>
<xref linkend="opt-hardware.opengl.driSupport32Bit"/> = true;
</programlisting>
</para>
<simplesect xml:id="sec-x11-graphics-cards-nvidia">
<title>NVIDIA Graphics Cards</title>
<title>Proprietary NVIDIA drivers</title>
<para>
NVIDIA provides a proprietary driver for its graphics cards that has better
3D performance than the X.org drivers. It is not enabled by default because
@@ -71,6 +78,7 @@
</programlisting>
Or if you have an older card, you may have to use one of the legacy drivers:
<programlisting>
<xref linkend="opt-services.xserver.videoDrivers"/> = [ "nvidiaLegacy390" ];
<xref linkend="opt-services.xserver.videoDrivers"/> = [ "nvidiaLegacy340" ];
<xref linkend="opt-services.xserver.videoDrivers"/> = [ "nvidiaLegacy304" ];
<xref linkend="opt-services.xserver.videoDrivers"/> = [ "nvidiaLegacy173" ];
@@ -78,16 +86,9 @@
You may need to reboot after enabling this driver to prevent a clash with
other kernel modules.
</para>
<para>
On 64-bit systems, if you want full acceleration for 32-bit programs such as
Wine, you should also set the following:
<programlisting>
<xref linkend="opt-hardware.opengl.driSupport32Bit"/> = true;
</programlisting>
</para>
</simplesect>
<simplesect xml:id="sec-x11--graphics-cards-amd">
<title>AMD Graphics Cards</title>
<title>Proprietary AMD drivers</title>
<para>
AMD provides a proprietary driver for its graphics cards that has better 3D
performance than the X.org drivers. It is not enabled by default because
@@ -99,11 +100,8 @@
other kernel modules.
</para>
<para>
On 64-bit systems, if you want full acceleration for 32-bit programs such as
Wine, you should also set the following:
<programlisting>
<xref linkend="opt-hardware.opengl.driSupport32Bit"/> = true;
</programlisting>
Note: for recent AMD GPUs you most likely want to keep either the defaults
or <literal>"amdgpu"</literal> (both free).
</para>
</simplesect>
<simplesect xml:id="sec-x11-touchpads">

6
nixos/doc/manual/development/releases.xml
View File

@@ -182,6 +182,12 @@
<literal>git tag -s -a -m &quot;Release 15.09&quot; 15.09</literal>
</para>
</listitem>
<listitem>
<para>
Update "Chapter 4. Upgrading NixOS" section of the manual to match
new stable release version.
</para>
</listitem>
<listitem>
<para>
Update http://nixos.org/nixos/download.html and

8
nixos/doc/manual/installation/installing-virtualbox-guest.xml
View File

@@ -77,10 +77,10 @@
Shared folders can be given a name and a path in the host system in the
VirtualBox settings (Machine / Settings / Shared Folders, then click on the
"Add" icon). Add the following to the
<literal>/etc/nixos/configuration.nix</literal> to auto-mount them. If you
do not add <literal>"nofail"</literal>, the system will no boot properly.
The same goes for disabling <literal>rngd</literal> which is normally used
to get randomness but this does not work in virtual machines.
<literal>/etc/nixos/configuration.nix</literal> to auto-mount them. If you do
not add <literal>"nofail"</literal>, the system will no boot properly. The
same goes for disabling <literal>rngd</literal> which is normally used to get
randomness but this does not work in virtual machines.
</para>
<programlisting>

20
nixos/doc/manual/installation/upgrading.xml
View File

@@ -14,11 +14,11 @@
<para>
<emphasis>Stable channels</emphasis>, such as
<literal
xlink:href="https://nixos.org/channels/nixos-17.03">nixos-17.03</literal>.
xlink:href="https://nixos.org/channels/nixos-19.03">nixos-19.03</literal>.
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 4.9.16 to 4.9.17 (a minor bug fix), but not from
4.9.<replaceable>x</replaceable> to 4.11.<replaceable>x</replaceable> (a
from 4.19.34 to 4.19.38 (a minor bug fix), but not from
4.19.<replaceable>x</replaceable> to 4.20.<replaceable>x</replaceable> (a
major change that has the potential to break things). Stable channels are
generally maintained until the next stable branch is created.
</para>
@@ -38,7 +38,7 @@
<para>
<emphasis>Small channels</emphasis>, such as
<literal
xlink:href="https://nixos.org/channels/nixos-17.03-small">nixos-17.03-small</literal>
xlink:href="https://nixos.org/channels/nixos-19.03-small">nixos-19.03-small</literal>
or
<literal
xlink:href="https://nixos.org/channels/nixos-unstable-small">nixos-unstable-small</literal>.
@@ -63,8 +63,8 @@
<para>
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 17.03 ISO, you will be subscribed to the
<literal>nixos-17.03</literal> channel. To see which NixOS channel you’re
installed from a 19.03 ISO, you will be subscribed to the
<literal>nixos-19.03</literal> channel. To see which NixOS channel you’re
subscribed to, run the following as root:
<screen>
# nix-channel --list | grep nixos
@@ -75,13 +75,13 @@ nixos https://nixos.org/channels/nixos-unstable
# nix-channel --add https://nixos.org/channels/<replaceable>channel-name</replaceable> nixos
</screen>
(Be sure to include the <literal>nixos</literal> parameter at the end.) For
instance, to use the NixOS 17.03 stable channel:
instance, to use the NixOS 19.03 stable channel:
<screen>
# nix-channel --add https://nixos.org/channels/nixos-17.03 nixos
# nix-channel --add https://nixos.org/channels/nixos-19.03 nixos
</screen>
If you have a server, you may want to use the “small” channel instead:
<screen>
# nix-channel --add https://nixos.org/channels/nixos-17.03-small nixos
# nix-channel --add https://nixos.org/channels/nixos-19.03-small nixos
</screen>
And if you want to live on the bleeding edge:
<screen>
@@ -127,7 +127,7 @@ nixos https://nixos.org/channels/nixos-unstable
current channel. (To see when the service runs, see <command>systemctl
list-timers</command>.) You can also specify a channel explicitly, e.g.
<programlisting>
<xref linkend="opt-system.autoUpgrade.channel"/> = https://nixos.org/channels/nixos-17.03;
<xref linkend="opt-system.autoUpgrade.channel"/> = https://nixos.org/channels/nixos-19.03;
</programlisting>
</para>
</section>

6
nixos/doc/manual/man-nixos-generate-config.xml
View File

@@ -13,18 +13,18 @@
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>nixos-generate-config</command>
<command>nixos-generate-config</command>
<arg>
<option>--force</option>
</arg>
<arg>
<arg choice='plain'>
<option>--root</option>
</arg>
<replaceable>root</replaceable>
</arg>
<arg>
<arg choice='plain'>
<option>--dir</option>

82
nixos/doc/manual/man-nixos-rebuild.xml
View File

@@ -13,35 +13,39 @@
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>nixos-rebuild</command><group choice='req'>
<command>nixos-rebuild</command><group choice='req'>
<arg choice='plain'>
<option>switch</option>
</arg>
<arg choice='plain'>
<option>boot</option>
</arg>
<arg choice='plain'>
<option>test</option>
</arg>
<arg choice='plain'>
<option>build</option>
</arg>
<arg choice='plain'>
<option>dry-build</option>
</arg>
<arg choice='plain'>
<option>dry-activate</option>
</arg>
<arg choice='plain'>
<option>edit</option>
</arg>
<arg choice='plain'>
<option>build-vm</option>
</arg>
<arg choice='plain'>
<option>build-vm-with-bootloader</option>
</arg>
@@ -50,33 +54,33 @@
<arg>
<option>--upgrade</option>
</arg>
<arg>
<option>--install-bootloader</option>
</arg>
<arg>
<option>--no-build-nix</option>
</arg>
<arg>
<option>--fast</option>
</arg>
<arg>
<option>--rollback</option>
</arg>
<arg>
<option>--builders</option>
<replaceable>builder-spec</replaceable>
<option>--builders</option> <replaceable>builder-spec</replaceable>
</arg>
<sbr />
<arg>
<group choice='req'>
<group choice='req'>
<arg choice='plain'>
<option>--profile-name</option>
</arg>
<arg choice='plain'>
<option>-p</option>
</arg>
@@ -188,6 +192,16 @@ $ nix-build /path/to/nixpkgs/nixos -A system
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>edit</option>
</term>
<listitem>
<para>
Opens <filename>configuration.nix</filename> in the default editor.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>build-vm</option>
@@ -320,25 +334,23 @@ $ ./result/bin/run-*-vm
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--builders</option>
<replaceable>builder-spec</replaceable>
</term>
<listitem>
<para>
Allow ad-hoc remote builders for building the new system.
This requires the user executing <command>nixos-rebuild</command> (usually
root) to be configured as a trusted user in the Nix daemon. This can be
achieved by using the <literal>nix.trustedUsers</literal> NixOS option.
Examples values for that option are described in the
<literal>Remote builds chapter</literal> in the Nix manual,
(i.e. <command>--builders "ssh://bigbrother x86_64-linux"</command>).
By specifying an empty string existing builders specified in
<filename>/etc/nix/machines</filename> can be ignored:
<command>--builders ""</command> for example when they are not
reachable due to network connectivity.
</para>
</listitem>
<term>
<option>--builders</option> <replaceable>builder-spec</replaceable>
</term>
<listitem>
<para>
Allow ad-hoc remote builders for building the new system. This requires
the user executing <command>nixos-rebuild</command> (usually root) to be
configured as a trusted user in the Nix daemon. This can be achieved by
using the <literal>nix.trustedUsers</literal> NixOS option. Examples
values for that option are described in the <literal>Remote builds
chapter</literal> in the Nix manual, (i.e. <command>--builders
"ssh://bigbrother x86_64-linux"</command>). By specifying an empty string
existing builders specified in <filename>/etc/nix/machines</filename> can
be ignored: <command>--builders ""</command> for example when they are
not reachable due to network connectivity.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>

3
nixos/doc/manual/release-notes/rl-1809.xml
View File

@@ -639,7 +639,8 @@ $ nix-instantiate -E '(import &lt;nixpkgsunstable&gt; {}).gitFull'
</listitem>
<listitem>
<para>
Groups <literal>kvm</literal> and <literal>render</literal> are introduced now, as systemd requires them.
Groups <literal>kvm</literal> and <literal>render</literal> are introduced
now, as systemd requires them.
</para>
</listitem>
</itemizedlist>

765
nixos/doc/manual/release-notes/rl-1903.xml
View File

@@ -3,7 +3,7 @@
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03">
<title>Release 19.03 (“Koi”, 2019/03/??)</title>
<title>Release 19.03 (“Koi”, 2019/04/11)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
@@ -20,40 +20,67 @@
<itemizedlist>
<listitem>
<para>
The default Python 3 interpreter is now CPython 3.7 instead of CPython 3.6.
End of support is planned for end of October 2019, handing over to 19.09.
</para>
</listitem>
<listitem>
<para>
Added the Pantheon desktop environment.
It can be enabled through <varname>services.xserver.desktopManager.pantheon.enable</varname>.
The default Python 3 interpreter is now CPython 3.7 instead of CPython
3.6.
</para>
</listitem>
<listitem>
<para>
Added the Pantheon desktop environment. It can be enabled through
<varname>services.xserver.desktopManager.pantheon.enable</varname>.
</para>
<note>
<para>
<varname>services.xserver.desktopManager.pantheon</varname> default enables lightdm
as a display manager and using Pantheon's greeter.
By default, <varname>services.xserver.desktopManager.pantheon</varname>
enables LightDM as a display manager, as pantheon's screen locking
implementation relies on it.
</para>
<para>
This is because of limitations with the screenlocking implementation, whereas the
screenlocker would be non-functional without it.
Because of that it is recommended to leave LightDM enabled. If you'd like
to disable it anyway, set
<option>services.xserver.displayManager.lightdm.enable</option> to
<literal>false</literal> and enable your preferred display manager.
</para>
<para>
Because of that it is recommended to retain this precaution, however if you'd like to change this set:
</para>
<itemizedlist>
<listitem>
<para>
<option>services.xserver.displayManager.lightdm.enable</option>
</para>
</listitem>
<listitem>
<para>
<option>services.xserver.displayManager.lightdm.greeters.pantheon.enable</option>
</para>
</listitem>
</itemizedlist>
<para>to <literal>false</literal> and enable your preferred display manager.</para>
</note>
<para>
Also note that Pantheon's LightDM greeter is not enabled by default,
because it has numerous issues in NixOS and isn't optimal for use here
yet.
</para>
</listitem>
<listitem>
<para>
A major refactoring of the Kubernetes module has been completed.
Refactorings primarily focus on decoupling components and enhancing
security. Two-way TLS and RBAC has been enabled by default for all
components, which slightly changes the way the module is configured. See:
<xref linkend="sec-kubernetes"/> for details.
</para>
</listitem>
<listitem>
<para>
There is now a set of <option>confinement</option> options for
<option>systemd.services</option>, which allows to restrict services
into a <citerefentry>
<refentrytitle>chroot</refentrytitle>
<manvolnum>2</manvolnum>
</citerefentry>ed environment that only contains the store paths from
the runtime closure of the service.
</para>
</listitem>
<listitem>
<para>
A UEFI installer image for Aarch64 is now
<link xlink:href="https://hydra.nixos.org/job/nixos/release-19.03/nixos.iso_minimal.aarch64-linux/latest">
built by Hydra</link>.
It should work on all devices with a UEFI implementation
such as upstream u-boot.
</para>
</listitem>
</itemizedlist>
</section>
@@ -62,28 +89,94 @@
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03-new-services">
<title>New Services</title>
xml:id="sec-release-19.03-new-modules">
<title>New Modules</title>
<para>
The following new services were added since the last release:
The following new modules were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./programs/nm-applet.nix</literal>
</para>
</listitem>
<listitem>
<para><filename>security/google_oslogin.nix</filename></para>
<para>
There is a new <varname>security.googleOsLogin</varname> module for using
<link xlink:href="https://cloud.google.com/compute/docs/instances/managing-instance-access">OS Login</link>
to manage SSH access to Google Compute Engine instances, which supersedes
the imperative and broken <literal>google-accounts-daemon</literal> used
in <literal>nixos/modules/virtualisation/google-compute-config.nix</literal>.
<link xlink:href="https://cloud.google.com/compute/docs/instances/managing-instance-access">OS
Login</link> to manage SSH access to Google Compute Engine instances,
which supersedes the imperative and broken
<literal>google-accounts-daemon</literal> used in
<literal>nixos/modules/virtualisation/google-compute-config.nix</literal>.
</para>
</listitem>
<listitem>
<para><filename>services/misc/beanstalkd.nix</filename></para>
<para>
There is a new <varname>services.cockroachdb</varname> module for running
CockroachDB databases. NixOS now ships with CockroachDB 2.1.x as well,
available on <literal>x86_64-linux</literal> and
<literal>aarch64-linux</literal>.
</para>
</listitem>
<listitem>
<para>
<filename>security/duosec.nix</filename>
</para>
<para>
The <link xlink:href="https://duo.com/docs/duounix">PAM module for Duo
Security</link> has been enabled for use. One can configure it using the
<option>security.duosec</option> options along with the corresponding PAM
option in
<option>security.pam.services.&lt;name?&gt;.duoSecurity.enable</option>.
</para>
</listitem>
<listitem>
<para>
Besides the existing <option>services.prometheus</option> module which
targets Prometheus-1 a new <option>services.prometheus2</option> module
has been added which targets Prometheus-2.
</para>
<para>
Both modules can be enabled at the same time. In fact
<link xlink:href="https://prometheus.io/docs/prometheus/latest/migration/#storage">
this is needed for upgrading existing Prometheus-1 data to Prometheus-2
</link>.
</para>
</listitem>
<listitem><para><filename>config/appstream.nix</filename></para></listitem>
<listitem><para><filename>config/xdg/sounds.nix</filename></para></listitem>
<listitem><para><filename>hardware/acpilight.nix</filename></para></listitem>
<listitem><para><filename>hardware/ledger.nix</filename></para></listitem>
<listitem><para><filename>programs/dmrconfig.nix</filename></para></listitem>
<listitem><para><filename>programs/iotop.nix</filename></para></listitem>
<listitem><para><filename>programs/mininet.nix</filename></para></listitem>
<listitem><para><filename>programs/nm-applet.nix</filename></para></listitem>
<listitem><para><filename>programs/wavemon.nix</filename></para></listitem>
<listitem><para><filename>security/google_oslogin.nix</filename></para></listitem>
<listitem><para><filename>security/misc.nix</filename></para></listitem>
<listitem><para><filename>services/desktops/gnome3/rygel.nix</filename></para></listitem>
<listitem><para><filename>services/desktops/gsignond.nix</filename></para></listitem>
<listitem><para><filename>services/hardware/bolt.nix</filename></para></listitem>
<listitem><para><filename>services/hardware/lirc.nix</filename></para></listitem>
<listitem><para><filename>services/hardware/ratbagd.nix</filename></para></listitem>
<listitem><para><filename>services/hardware/triggerhappy.nix</filename></para></listitem>
<listitem><para><filename>services/hardware/vdr.nix</filename></para></listitem>
<listitem><para><filename>services/mail/davmail.nix</filename></para></listitem>
<listitem><para><filename>services/mail/roundcube.nix</filename></para></listitem>
<listitem><para><filename>services/mail/rss2email.nix</filename></para></listitem>
<listitem><para><filename>services/misc/beanstalkd.nix</filename></para></listitem>
<listitem><para><filename>services/misc/bees.nix</filename></para></listitem>
<listitem><para><filename>services/misc/headphones.nix</filename></para></listitem>
<listitem><para><filename>services/misc/lidarr.nix</filename></para></listitem>
<listitem><para><filename>services/misc/sickbeard.nix</filename></para></listitem>
<listitem><para><filename>services/misc/weechat.nix</filename></para></listitem>
<listitem><para><filename>services/misc/zoneminder.nix</filename></para></listitem>
<listitem><para><filename>services/monitoring/alerta.nix</filename></para></listitem>
<listitem><para><filename>services/monitoring/kapacitor.nix</filename></para></listitem>
<listitem><para><filename>services/networking/iperf3.nix</filename></para></listitem>
<listitem><para><filename>services/networking/knot.nix</filename></para></listitem>
</itemizedlist>
</section>
@@ -146,22 +239,37 @@
</listitem>
<listitem>
<para>
The Syncthing state and configuration data has been moved from
<varname>services.syncthing.dataDir</varname> to the newly defined
<varname>services.syncthing.configDir</varname>, which default to
<literal>/var/lib/syncthing/.config/syncthing</literal>.
This change makes possible to share synced directories using ACLs
without Syncthing resetting the permission on every start.
The <varname>buildPythonPackage</varname> function now sets
<varname>strictDeps = true</varname> to help distinguish between native
and non-native dependencies in order to improve cross-compilation
compatibility. Note however that this may break user expressions.
</para>
</listitem>
<listitem>
<para>
The <literal>ntp</literal> module now has sane default restrictions.
If you're relying on the previous defaults, which permitted all queries
and commands from all firewall-permitted sources, you can set
<varname>services.ntp.restrictDefault</varname> and
<varname>services.ntp.restrictSource</varname> to
<literal>[]</literal>.
The <varname>buildPythonPackage</varname> function now sets <varname>LANG
= C.UTF-8</varname> to enable Unicode support. The
<varname>glibcLocales</varname> package is no longer needed as a build
input.
</para>
</listitem>
<listitem>
<para>
The Syncthing state and configuration data has been moved from
<varname>services.syncthing.dataDir</varname> to the newly defined
<varname>services.syncthing.configDir</varname>, which default to
<literal>/var/lib/syncthing/.config/syncthing</literal>. This change makes
possible to share synced directories using ACLs without Syncthing
resetting the permission on every start.
</para>
</listitem>
<listitem>
<para>
The <literal>ntp</literal> module now has sane default restrictions. If
you're relying on the previous defaults, which permitted all queries and
commands from all firewall-permitted sources, you can set
<varname>services.ntp.restrictDefault</varname> and
<varname>services.ntp.restrictSource</varname> to <literal>[]</literal>.
</para>
</listitem>
<listitem>
@@ -189,17 +297,21 @@
</listitem>
<listitem>
<para>
Options
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.userName</literal> and
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.modulePackages</literal>
were removed. They were never used for anything and can therefore safely be removed.
Options
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.userName</literal>
and
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.modulePackages</literal>
were removed. They were never used for anything and can therefore safely
be removed.
</para>
</listitem>
<listitem>
<para>
Package <literal>wasm</literal> has been renamed <literal>proglodyte-wasm</literal>. The package
<literal>wasm</literal> will be pointed to <literal>ocamlPackages.wasm</literal> in 19.09, so
make sure to update your configuration if you want to keep <literal>proglodyte-wasm</literal>
Package <literal>wasm</literal> has been renamed
<literal>proglodyte-wasm</literal>. The package <literal>wasm</literal>
will be pointed to <literal>ocamlPackages.wasm</literal> in 19.09, so make
sure to update your configuration if you want to keep
<literal>proglodyte-wasm</literal>
</para>
</listitem>
<listitem>
@@ -221,43 +333,47 @@
<listitem>
<para>
The versioned <varname>postgresql</varname> have been renamed to use
underscore number seperators. For example, <varname>postgresql96</varname>
underscore number separators. For example, <varname>postgresql96</varname>
has been renamed to <varname>postgresql_9_6</varname>.
</para>
</listitem>
<listitem>
<para>
Package <literal>consul-ui</literal> and passthrough <literal>consul.ui</literal> have been removed.
The package <literal>consul</literal> now uses upstream releases that vendor the UI into the binary.
See <link xlink:href="https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834">#48714</link>
Package <literal>consul-ui</literal> and passthrough
<literal>consul.ui</literal> have been removed. The package
<literal>consul</literal> now uses upstream releases that vendor the UI
into the binary. See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834">#48714</link>
for details.
</para>
</listitem>
<listitem>
<para>
Slurm introduces the new option
<literal>services.slurm.stateSaveLocation</literal>,
which is now set to <literal>/var/spool/slurm</literal> by default
(instead of <literal>/var/spool</literal>).
Make sure to move all files to the new directory or to set the option accordingly.
Slurm introduces the new option
<literal>services.slurm.stateSaveLocation</literal>, which is now set to
<literal>/var/spool/slurm</literal> by default (instead of
<literal>/var/spool</literal>). Make sure to move all files to the new
directory or to set the option accordingly.
</para>
<para>
The slurmctld now runs as user <literal>slurm</literal> instead of <literal>root</literal>.
If you want to keep slurmctld running as <literal>root</literal>, set
<literal>services.slurm.user = root</literal>.
The slurmctld now runs as user <literal>slurm</literal> instead of
<literal>root</literal>. If you want to keep slurmctld running as
<literal>root</literal>, set <literal>services.slurm.user =
root</literal>.
</para>
<para>
The options <literal>services.slurm.nodeName</literal> and
<literal>services.slurm.partitionName</literal> are now sets of
strings to correctly reflect that fact that each of these
options can occour more than once in the configuration.
The options <literal>services.slurm.nodeName</literal> and
<literal>services.slurm.partitionName</literal> are now sets of strings to
correctly reflect that fact that each of these options can occour more
than once in the configuration.
</para>
</listitem>
<listitem>
<para>
The <literal>solr</literal> package has been upgraded from 4.10.3 to 7.5.0 and has undergone
some major changes. The <literal>services.solr</literal> module has been updated to reflect
these changes. Please review http://lucene.apache.org/solr/ carefully before upgrading.
The <literal>solr</literal> package has been upgraded from 4.10.3 to 7.5.0
and has undergone some major changes. The <literal>services.solr</literal>
module has been updated to reflect these changes. Please review
http://lucene.apache.org/solr/ carefully before upgrading.
</para>
</listitem>
<listitem>
@@ -269,46 +385,49 @@
</listitem>
<listitem>
<para>
The option <literal>services.xserver.displayManager.job.logToFile</literal> which was
The option
<literal>services.xserver.displayManager.job.logToFile</literal> which was
previously set to <literal>true</literal> when using the display managers
<literal>lightdm</literal>, <literal>sddm</literal> or <literal>xpra</literal> has been
reset to the default value (<literal>false</literal>).
<literal>lightdm</literal>, <literal>sddm</literal> or
<literal>xpra</literal> has been reset to the default value
(<literal>false</literal>).
</para>
</listitem>
<listitem>
<para>
Network interface indiscriminate NixOS firewall options
(<literal>networking.firewall.allow*</literal>) are now preserved when also
setting interface specific rules such as <literal>networking.firewall.interfaces.en0.allow*</literal>.
These rules continue to use the pseudo device "default"
(<literal>networking.firewall.interfaces.default.*</literal>), and assigning
to this pseudo device will override the (<literal>networking.firewall.allow*</literal>)
options.
</para>
</listitem>
<listitem>
<para>
(<literal>networking.firewall.allow*</literal>) are now preserved when
also setting interface specific rules such as
<literal>networking.firewall.interfaces.en0.allow*</literal>. These rules
continue to use the pseudo device "default"
(<literal>networking.firewall.interfaces.default.*</literal>), and
assigning to this pseudo device will override the
(<literal>networking.firewall.allow*</literal>) options.
</para>
</listitem>
<listitem>
<para>
The <literal>nscd</literal> service now disables all caching of
<literal>passwd</literal> and <literal>group</literal> databases by
default. This was interferring with the correct functioning of the
<literal>libnss_systemd.so</literal> module which is used by
<literal>systemd</literal> to manage uids and usernames in the presence of
<literal>DynamicUser=</literal> in systemd services. This was already the
<literal>DynamicUser=</literal> in systemd services. This was already the
default behaviour in presence of <literal>services.sssd.enable =
true</literal> because nscd caching would interfere with
<literal>sssd</literal> in unpredictable ways as well. Because we're
using nscd not for caching, but for convincing glibc to find NSS modules
in the nix store instead of an absolute path, we have decided to disable
caching globally now, as it's usually not the behaviour the user wants and
can lead to surprising behaviour. Furthermore, negative caching of host
true</literal> because nscd caching would interfere with
<literal>sssd</literal> in unpredictable ways as well. Because we're using
nscd not for caching, but for convincing glibc to find NSS modules in the
nix store instead of an absolute path, we have decided to disable caching
globally now, as it's usually not the behaviour the user wants and can
lead to surprising behaviour. Furthermore, negative caching of host
lookups is also disabled now by default. This should fix the issue of dns
lookups failing in the presence of an unreliable network.
</para>
<para>
If the old behaviour is desired, this can be restored by setting
the <literal>services.nscd.config</literal> option
with the desired caching parameters.
<programlisting>
</para>
<para>
If the old behaviour is desired, this can be restored by setting the
<literal>services.nscd.config</literal> option with the desired caching
parameters.
<programlisting>
services.nscd.config =
''
server-user nscd
@@ -341,90 +460,142 @@
shared hosts yes
'';
</programlisting>
See <link xlink:href="https://github.com/NixOS/nixpkgs/pull/50316">#50316</link>
See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/50316">#50316</link>
for details.
</para>
</listitem>
<listitem>
<para>
</para>
</listitem>
<listitem>
<para>
GitLab Shell previously used the nix store paths for the
<literal>gitlab-shell</literal> command in its
<literal>authorized_keys</literal> file, which might stop working after
garbage collection. To circumvent that, we regenerated that file on each
startup. As <literal>gitlab-shell</literal> has now been changed to use
startup. As <literal>gitlab-shell</literal> has now been changed to use
<literal>/var/run/current-system/sw/bin/gitlab-shell</literal>, this is
not necessary anymore, but there might be leftover lines with a nix store
path. Regenerate the <literal>authorized_keys</literal> file via
<command>sudo -u git -H gitlab-rake gitlab:shell:setup</command> in that
case.
</para>
</listitem>
<listitem>
<para>
</para>
</listitem>
<listitem>
<para>
The <literal>pam_unix</literal> account module is now loaded with its
control field set to <literal>required</literal> instead of
<literal>sufficient</literal>, so that later PAM account modules that
might do more extensive checks are being executed.
Previously, the whole account module verification was exited prematurely
in case a nss module provided the account name to
<literal>pam_unix</literal>.
The LDAP and SSSD NixOS modules already add their NSS modules when
enabled. In case your setup breaks due to some later PAM account module
previosuly shadowed, or failing NSS lookups, please file a bug. You can
get back the old behaviour by manually setting
<literal><![CDATA[security.pam.services.<name?>.text]]></literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>pam_unix</literal> password module is now loaded with its
control field set to <literal>sufficient</literal> instead of
<literal>required</literal>, so that password managed only
by later PAM password modules are being executed.
Previously, for example, changing an LDAP account's password through PAM
was not possible: the whole password module verification
was exited prematurely by <literal>pam_unix</literal>,
preventing <literal>pam_ldap</literal> to manage the password as it should.
</para>
</listitem>
<listitem>
<para>
<literal>fish</literal> has been upgraded to 3.0.
It comes with a number of improvements and backwards incompatible changes.
See the <literal>fish</literal> <link xlink:href="https://github.com/fish-shell/fish-shell/releases/tag/3.0.0">release notes</link> for more information.
might do more extensive checks are being executed. Previously, the whole
account module verification was exited prematurely in case a nss module
provided the account name to <literal>pam_unix</literal>. The LDAP and
SSSD NixOS modules already add their NSS modules when enabled. In case
your setup breaks due to some later PAM account module previously
shadowed, or failing NSS lookups, please file a bug. You can get back the
old behaviour by manually setting <literal>
<![CDATA[security.pam.services.<name?>.text]]>
</literal>.
</para>
</listitem>
<listitem>
<listitem>
<para>
The ibus-table input method has had a change in config format, which
causes all previous settings to be lost. See
<link xlink:href="https://github.com/mike-fabian/ibus-table/commit/f9195f877c5212fef0dfa446acb328c45ba5852b">this commit message</link>
for details.
The <literal>pam_unix</literal> password module is now loaded with its
control field set to <literal>sufficient</literal> instead of
<literal>required</literal>, so that password managed only by later PAM
password modules are being executed. Previously, for example, changing an
LDAP account's password through PAM was not possible: the whole password
module verification was exited prematurely by <literal>pam_unix</literal>,
preventing <literal>pam_ldap</literal> to manage the password as it
should.
</para>
</listitem>
<listitem>
<para>
Support for NixOS module system type <literal>types.optionSet</literal> and
<literal>lib.mkOption</literal> argument <literal>options</literal> is removed.
Use <literal>types.submodule</literal> instead.
(<link xlink:href="https://github.com/NixOS/nixpkgs/pull/54637">#54637</link>)
</para>
</listitem>
<listitem>
<para>
<literal>matrix-synapse</literal> has been updated to version 0.99. It will
<link xlink:href="https://github.com/matrix-org/synapse/pull/4509">no longer generate a self-signed certificate on first launch</link>
and will be <link xlink:href="https://matrix.org/blog/2019/02/05/synapse-0-99-0/">the last version to accept self-signed certificates</link>.
As such, it is now recommended to use a proper certificate verified by a
root CA (for example Let's Encrypt).
</para>
</listitem>
</listitem>
<listitem>
<para>
<literal>fish</literal> has been upgraded to 3.0. It comes with a number
of improvements and backwards incompatible changes. See the
<literal>fish</literal>
<link xlink:href="https://github.com/fish-shell/fish-shell/releases/tag/3.0.0">release
notes</link> for more information.
</para>
</listitem>
<listitem>
<para>
The ibus-table input method has had a change in config format, which
causes all previous settings to be lost. See
<link xlink:href="https://github.com/mike-fabian/ibus-table/commit/f9195f877c5212fef0dfa446acb328c45ba5852b">this
commit message</link> for details.
</para>
</listitem>
<listitem>
<para>
NixOS module system type <literal>types.optionSet</literal> and
<literal>lib.mkOption</literal> argument <literal>options</literal> are
deprecated. Use <literal>types.submodule</literal> instead.
(<link xlink:href="https://github.com/NixOS/nixpkgs/pull/54637">#54637</link>)
</para>
</listitem>
<listitem>
<para>
<literal>matrix-synapse</literal> has been updated to version 0.99. It
will <link xlink:href="https://github.com/matrix-org/synapse/pull/4509">no
longer generate a self-signed certificate on first launch</link> and will
be
<link xlink:href="https://matrix.org/blog/2019/02/05/synapse-0-99-0/">the
last version to accept self-signed certificates</link>. As such, it is now
recommended to use a proper certificate verified by a root CA (for example
Let's Encrypt). The new <link linkend="module-services-matrix">manual
chapter on Matrix</link> contains a working example of using nginx as a
reverse proxy in front of <literal>matrix-synapse</literal>, using Let's
Encrypt certificates.
</para>
</listitem>
<listitem>
<para>
<literal>mailutils</literal> now works by default when
<literal>sendmail</literal> is not in a setuid wrapper. As a consequence,
the <literal>sendmailPath</literal> argument, having lost its main use, has
been removed.
the <literal>sendmailPath</literal> argument, having lost its main use,
has been removed.
</para>
</listitem>
<listitem>
<para>
<literal>graylog</literal> has been upgraded from version 2.* to 3.*. Some
setups making use of extraConfig (especially those exposing Graylog via
reverse proxies) need to be updated as upstream removed/replaced some
settings. See
<link xlink:href="http://docs.graylog.org/en/3.0/pages/upgrade/graylog-3.0.html#simplified-http-interface-configuration">Upgrading
Graylog</link> for details.
</para>
</listitem>
<listitem>
<para>
The option <literal>users.ldap.bind.password</literal> was renamed to <literal>users.ldap.bind.passwordFile</literal>,
and needs to be readable by the <literal>nslcd</literal> user.
Same applies to the new <literal>users.ldap.daemon.rootpwmodpwFile</literal> option.
</para>
</listitem>
<listitem>
<para>
<literal>nodejs-6_x</literal> is end-of-life.
<literal>nodejs-6_x</literal>, <literal>nodejs-slim-6_x</literal> and
<literal>nodePackages_6_x</literal> are removed.
</para>
</listitem>
<listitem>
<para>
The directory where Prometheus will store its metric data is now
managed by systemd's StateDirectory mechanism. It still defaults
to <literal>/var/lib/prometheus</literal>.
</para>
<para>
Its location can be specified by the new
<option>services.prometheus.stateDir</option> option which
defaults to <literal>prometheus</literal>. Note that this should
be a directory relative to <literal>/var/lib/</literal>.
</para>
<para>
The option <option>services.prometheus.dataDir</option> has been
deprecated. You can still set it but it's now required to have
<literal>/var/lib/</literal> as a prefix and you can't set
<option>services.prometheus.stateDir</option> at the same time.
</para>
</listitem>
</itemizedlist>
@@ -441,129 +612,237 @@
<listitem>
<para>
The <option>services.matomo</option> module gained the option
<option>services.matomo.package</option> which determines the used
Matomo version.
<option>services.matomo.package</option> which determines the used Matomo
version.
</para>
<para>
The Matomo module now also comes with the systemd service <literal>matomo-archive-processing.service</literal>
and a timer that automatically triggers archive processing every hour.
This means that you can safely
The Matomo module now also comes with the systemd service
<literal>matomo-archive-processing.service</literal> and a timer that
automatically triggers archive processing every hour. This means that you
can safely
<link xlink:href="https://matomo.org/docs/setup-auto-archiving/#disable-browser-triggers-for-matomo-archiving-and-limit-matomo-reports-to-updating-every-hour">
disable browser triggers for Matomo archiving
</link> at <literal>Administration > System > General Settings</literal>.
disable browser triggers for Matomo archiving </link> at
<literal>Administration > System > General Settings</literal>.
</para>
<para>
Additionally, you can enable to
<link xlink:href="https://matomo.org/docs/privacy/#step-2-delete-old-visitors-logs">
delete old visitor logs
</link> at <literal>Administration > System > Privacy</literal>,
but make sure that you run <literal>systemctl start matomo-archive-processing.service</literal>
at least once without errors if you have already collected data before,
so that the reports get archived before the source data gets deleted.
delete old visitor logs </link> at <literal>Administration > System >
Privacy</literal>, but make sure that you run <literal>systemctl start
matomo-archive-processing.service</literal> at least once without errors
if you have already collected data before, so that the reports get
archived before the source data gets deleted.
</para>
</listitem>
<listitem>
<para>
<literal>composableDerivation</literal> along with supporting library functions
has been removed.
<literal>composableDerivation</literal> along with supporting library
functions has been removed.
</para>
</listitem>
<listitem>
<para>
The deprecated <literal>truecrypt</literal> package has been removed
and <literal>truecrypt</literal> attribute is now an alias for
The deprecated <literal>truecrypt</literal> package has been removed and
<literal>truecrypt</literal> attribute is now an alias for
<literal>veracrypt</literal>. VeraCrypt is backward-compatible with
TrueCrypt volumes. Note that <literal>cryptsetup</literal> also
supports loading TrueCrypt volumes.
TrueCrypt volumes. Note that <literal>cryptsetup</literal> also supports
loading TrueCrypt volumes.
</para>
</listitem>
<listitem>
<para>
The Kubernetes DNS addons, kube-dns, has been replaced with CoreDNS.
This change is made in accordance with Kubernetes making CoreDNS the official default
starting from
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#sig-cluster-lifecycle">Kubernetes v1.11</link>.
Please beware that upgrading DNS-addon on existing clusters might induce
minor downtime while the DNS-addon terminates and re-initializes.
Also note that the DNS-service now runs with 2 pod replicas by default.
The desired number of replicas can be configured using:
<option>services.kubernetes.addons.dns.replicas</option>.
The Kubernetes DNS addons, kube-dns, has been replaced with CoreDNS. This
change is made in accordance with Kubernetes making CoreDNS the official
default starting from
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#sig-cluster-lifecycle">Kubernetes
v1.11</link>. Please beware that upgrading DNS-addon on existing clusters
might induce minor downtime while the DNS-addon terminates and
re-initializes. Also note that the DNS-service now runs with 2 pod
replicas by default. The desired number of replicas can be configured
using: <option>services.kubernetes.addons.dns.replicas</option>.
</para>
</listitem>
<listitem>
<para>
The quassel-webserver package and module was removed from nixpkgs due to the lack
of maintainers.
</para>
</listitem>
<listitem>
<para>
The astah-community package was removed from nixpkgs due to it being discontinued and the downloads not being available anymore.
</para>
</listitem>
<listitem>
<para>
The httpd service now saves log files with a .log file extension by default for
easier integration with the logrotate service.
</para>
</listitem>
<listitem>
<para>
The owncloud server packages and httpd subservice module were removed
from nixpkgs due to the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
It is possible now to uze ZRAM devices as general purpose ephemeral block devices,
not only as swap. Using more than 1 device as ZRAM swap is no longer recommended,
but is still possible by setting <literal>zramSwap.swapDevices</literal> explicitly.
</para>
<para>
Default algorithm for ZRAM swap was changed to <literal>zstd</literal>.
</para>
<para>
Changes to ZRAM algorithm are applied during <literal>nixos-rebuild switch</literal>,
so make sure you have enough swap space on disk to survive ZRAM device rebuild. Alternatively,
use <literal>nixos-rebuild boot; reboot</literal>.
</para>
<para>
The quassel-webserver package and module was removed from nixpkgs due to
the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
Flat volumes are now disabled by default in <literal>hardware.pulseaudio</literal>.
This has been done to prevent applications, which are unaware of this feature, setting
their volumes to 100% on startup causing harm to your audio hardware and potentially your ears.
The manual gained a <link linkend="module-services-matrix"> new chapter on
self-hosting <literal>matrix-synapse</literal> and
<literal>riot-web</literal> </link>, the most prevalent server and client
implementations for the
<link xlink:href="https://matrix.org/">Matrix</link> federated
communication network.
</para>
</listitem>
<listitem>
<para>
The astah-community package was removed from nixpkgs due to it being
discontinued and the downloads not being available anymore.
</para>
</listitem>
<listitem>
<para>
The httpd service now saves log files with a .log file extension by
default for easier integration with the logrotate service.
</para>
</listitem>
<listitem>
<para>
The owncloud server packages and httpd subservice module were removed from
nixpkgs due to the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
It is possible now to uze ZRAM devices as general purpose ephemeral block
devices, not only as swap. Using more than 1 device as ZRAM swap is no
longer recommended, but is still possible by setting
<literal>zramSwap.swapDevices</literal> explicitly.
</para>
<para>
ZRAM algorithm can be changed now.
</para>
<para>
Changes to ZRAM algorithm are applied during <literal>nixos-rebuild
switch</literal>, so make sure you have enough swap space on disk to
survive ZRAM device rebuild. Alternatively, use <literal>nixos-rebuild
boot; reboot</literal>.
</para>
</listitem>
<listitem>
<para>
Flat volumes are now disabled by default in
<literal>hardware.pulseaudio</literal>. This has been done to prevent
applications, which are unaware of this feature, setting their volumes to
100% on startup causing harm to your audio hardware and potentially your
ears.
</para>
<note>
<para>
With this change application specific volumes are relative to the master volume which can be
adjusted independently, whereas before they were absolute; meaning that in effect, it scaled the
device-volume with the volume of the loudest application.
With this change application specific volumes are relative to the master
volume which can be adjusted independently, whereas before they were
absolute; meaning that in effect, it scaled the device-volume with the
volume of the loudest application.
</para>
</note>
</listitem>
<listitem>
<para>
The <link xlink:href="https://github.com/DanielAdolfsson/ndppd"><literal>ndppd</literal></link> module
now supports <link linkend="opt-services.ndppd.enable">all config options</link> provided by the current
upstream version as service options. Additionally the <literal>ndppd</literal> package doesn't contain
the systemd unit configuration from upstream anymore, the unit is completely configured by the NixOS module now.
The
<link xlink:href="https://github.com/DanielAdolfsson/ndppd"><literal>ndppd</literal></link>
module now supports <link linkend="opt-services.ndppd.enable">all config
options</link> provided by the current upstream version as service
options. Additionally the <literal>ndppd</literal> package doesn't contain
the systemd unit configuration from upstream anymore, the unit is
completely configured by the NixOS module now.
</para>
</listitem>
<listitem>
<para>
New installs of NixOS will default to the Redmine 4.x series unless otherwise specified in
<literal>services.redmine.package</literal> while existing installs of NixOS will default to
the Redmine 3.x series.
New installs of NixOS will default to the Redmine 4.x series unless
otherwise specified in <literal>services.redmine.package</literal> while
existing installs of NixOS will default to the Redmine 3.x series.
</para>
</listitem>
<listitem>
<para>
The <link linkend="opt-services.grafana.enable">Grafana module</link> now supports declarative
<link xlink:href="http://docs.grafana.org/administration/provisioning/">datasource and dashboard</link>
provisioning.
The <link linkend="opt-services.grafana.enable">Grafana module</link> now
supports declarative
<link xlink:href="http://docs.grafana.org/administration/provisioning/">datasource
and dashboard</link> provisioning.
</para>
</listitem>
<listitem>
<para>
The use of insecure ports on kubernetes has been deprecated. Thus options:
<varname>services.kubernetes.apiserver.port</varname> and
<varname>services.kubernetes.controllerManager.port</varname> has been
renamed to <varname>.insecurePort</varname>, and default of both options
has changed to 0 (disabled).
</para>
</listitem>
<listitem>
<para>
The default value of
<varname>services.kubernetes.apiserver.bindAddress</varname> has changed
from 127.0.0.1 to 0.0.0.0, allowing the apiserver to be accessible from
outside the master node itself. If the apiserver insecurePort is enabled,
it is strongly recommended to only bind on the loopback interface. See:
<varname>services.kubernetes.apiserver.insecurebindAddress</varname>.
</para>
</listitem>
<listitem>
<para>
The option
<varname>services.kubernetes.apiserver.allowPrivileged</varname> and
<varname>services.kubernetes.kubelet.allowPrivileged</varname> now
defaults to false. Disallowing privileged containers on the cluster.
</para>
</listitem>
<listitem>
<para>
The kubernetes module no longer adds the kubernetes package to
<varname>environment.systemPackages</varname> implicitly.
</para>
</listitem>
<listitem>
<para>
The <literal>intel</literal> driver has been removed from the default list
of <link linkend="opt-services.xserver.videoDrivers">X.org video
drivers</link>. The <literal>modesetting</literal> driver should take over
automatically, it is better maintained upstream and has less problems with
advanced X11 features. This can lead to a change in the output names used
by <command>xrandr</command>. Some performance regressions on some GPU
models might happen. Some OpenCL and VA-API applications might also break
(Beignet seems to provide OpenCL support with
<literal>modesetting</literal> driver, too). Kernel mode setting API does
not support backlight control, so <command>xbacklight</command> tool will
not work; backlight level can be controlled directly via
<filename>/sys/</filename> or with <command>brightnessctl</command> or
<command>light</command>. Users
who need this functionality more than multi-output XRandR are advised to
add <literal>intel</literal> to <varname>videoDrivers</varname> and report
an issue (or provide additional details in an existing one).
</para>
</listitem>
<listitem>
<para>
Openmpi has been updated to version 4.0.0, which removes some deprecated
MPI-1 symbols. This may break some older applications that still rely on
those symbols. An upgrade guide can be found
<link xlink:href="https://www.open-mpi.org/faq/?category=mpi-removed">here</link>.
</para>
</listitem>
<listitem>
<para>
The nginx package now relies on OpenSSL 1.1 and supports TLS 1.3 by
default. You can set the protocols used by the nginx service using
<xref linkend="opt-services.nginx.sslProtocols"/>.
</para>
</listitem>
<listitem>
<para>
A new subcommand <command>nixos-rebuild edit</command> was added.
</para>
</listitem>
<listitem>
<para>
<function>stdenv.mkDerivation</function> may now be passed
<varname>pname</varname> and <varname>version</varname> attributes
instead of <varname>name</varname>, and will now automatically
construct the package name by joining them with a dash.
</para>
</listitem>
<listitem>
<para>
The Sway tiling Wayland compositor has been updated to version 1.0, and the
corresponding NixOS module has been refined to fix some bugs.
</para>
</listitem>
</itemizedlist>
</section>
</section>

23
nixos/maintainers/scripts/cloudstack/cloudstack-image.nix Normal file
View File

@@ -0,0 +1,23 @@
# nix-build '<nixpkgs/nixos>' -A config.system.build.cloudstackImage --arg configuration "{ imports = [ ./nixos/maintainers/scripts/cloudstack/cloudstack-image.nix ]; }"
{ config, lib, pkgs, ... }:
with lib;
{
imports =
[ ../../../modules/virtualisation/cloudstack-config.nix ];
system.build.cloudstackImage = import ../../../lib/make-disk-image.nix {
inherit lib config pkgs;
diskSize = 8192;
format = "qcow2";
configFile = pkgs.writeText "configuration.nix"
''
{
imports = [ <nixpkgs/nixos/modules/virtualisation/cloudstack-config.nix> ];
}
'';
};
}

1
nixos/maintainers/scripts/ec2/amazon-image.nix
View File

@@ -53,6 +53,7 @@ in {
pkgs = import ../../../.. { inherit (pkgs) system; }; # ensure we use the regular qemu-kvm package
partitionTableType = if config.ec2.hvm then "legacy" else "none";
diskSize = cfg.sizeMB;
fsType = "ext4";
configFile = pkgs.writeText "configuration.nix"
''
{

4
nixos/modules/config/fonts/fontconfig-penultimate.nix
View File

@@ -55,7 +55,9 @@ let
localConf = pkgs.writeText "fc-local.conf" cfg.localConf;
# The configuration to be included in /etc/font/
penultimateConf = pkgs.runCommand "font-penultimate-conf" {} ''
penultimateConf = pkgs.runCommand "font-penultimate-conf" {
preferLocalBuild = true;
} ''
support_folder=$out/etc/fonts/conf.d
latest_folder=$out/etc/fonts/${latestVersion}/conf.d

2
nixos/modules/config/fonts/fontconfig-ultimate.nix
View File

@@ -7,7 +7,7 @@ let cfg = config.fonts.fontconfig.ultimate;
latestVersion = pkgs.fontconfig.configVersion;
# The configuration to be included in /etc/font/
confPkg = pkgs.runCommand "font-ultimate-conf" {} ''
confPkg = pkgs.runCommand "font-ultimate-conf" { preferLocalBuild = true; } ''
support_folder=$out/etc/fonts/conf.d
latest_folder=$out/etc/fonts/${latestVersion}/conf.d

2
nixos/modules/config/fonts/fontconfig.nix
View File

@@ -190,7 +190,7 @@ let cfg = config.fonts.fontconfig;
'';
# fontconfig configuration package
confPkg = pkgs.runCommand "fontconfig-conf" {} ''
confPkg = pkgs.runCommand "fontconfig-conf" { preferLocalBuild = true; } ''
support_folder=$out/etc/fonts
latest_folder=$out/etc/fonts/${latestVersion}

2
nixos/modules/config/fonts/fontdir.nix
View File

@@ -4,7 +4,7 @@ with lib;
let
x11Fonts = pkgs.runCommand "X11-fonts" { } ''
x11Fonts = pkgs.runCommand "X11-fonts" { preferLocalBuild = true; } ''
mkdir -p "$out/share/X11-fonts"
find ${toString config.fonts.fonts} \
\( -name fonts.dir -o -name '*.ttf' -o -name '*.otf' \) \

87
nixos/modules/config/ldap.nix
View File

@@ -27,25 +27,29 @@ let
'';
};
nslcdConfig = {
target = "nslcd.conf";
source = writeText "nslcd.conf" ''
uid nslcd
gid nslcd
uri ${cfg.server}
base ${cfg.base}
timelimit ${toString cfg.timeLimit}
bind_timelimit ${toString cfg.bind.timeLimit}
${optionalString (cfg.bind.distinguishedName != "")
"binddn ${cfg.bind.distinguishedName}" }
${optionalString (cfg.daemon.rootpwmoddn != "")
"rootpwmoddn ${cfg.daemon.rootpwmoddn}" }
${optionalString (cfg.daemon.extraConfig != "") cfg.daemon.extraConfig }
'';
};
nslcdConfig = writeText "nslcd.conf" ''
uid nslcd
gid nslcd
uri ${cfg.server}
base ${cfg.base}
timelimit ${toString cfg.timeLimit}
bind_timelimit ${toString cfg.bind.timeLimit}
${optionalString (cfg.bind.distinguishedName != "")
"binddn ${cfg.bind.distinguishedName}" }
${optionalString (cfg.daemon.rootpwmoddn != "")
"rootpwmoddn ${cfg.daemon.rootpwmoddn}" }
${optionalString (cfg.daemon.extraConfig != "") cfg.daemon.extraConfig }
'';
insertLdapPassword = !config.users.ldap.daemon.enable &&
config.users.ldap.bind.distinguishedName != "";
# nslcd normally reads configuration from /etc/nslcd.conf.
# this file might contain secrets. We append those at runtime,
# so redirect its location to something more temporary.
nslcdWrapped = runCommandNoCC "nslcd-wrapped" { nativeBuildInputs = [ makeWrapper ]; } ''
mkdir -p $out/bin
makeWrapper ${nss_pam_ldapd}/sbin/nslcd $out/bin/nslcd \
--set LD_PRELOAD "${pkgs.libredirect}/lib/libredirect.so" \
--set NIX_REDIRECTS "/etc/nslcd.conf=/run/nslcd/nslcd.conf"
'';
in
@@ -139,13 +143,13 @@ in
'';
};
rootpwmodpw = mkOption {
rootpwmodpwFile = mkOption {
default = "";
example = "/run/keys/nslcd.rootpwmodpw";
type = types.str;
description = ''
The path to a file containing the credentials with which
to bind to the LDAP server if the root user tries to change a user's password
The path to a file containing the credentials with which to bind to
the LDAP server if the root user tries to change a user's password.
'';
};
};
@@ -161,7 +165,7 @@ in
'';
};
password = mkOption {
passwordFile = mkOption {
default = "/etc/ldap/bind.password";
type = types.str;
description = ''
@@ -220,14 +224,14 @@ in
config = mkIf cfg.enable {
environment.etc = if cfg.daemon.enable then [nslcdConfig] else [ldapConfig];
environment.etc = optional (!cfg.daemon.enable) ldapConfig;
system.activationScripts = mkIf insertLdapPassword {
system.activationScripts = mkIf (!cfg.daemon.enable) {
ldap = stringAfter [ "etc" "groups" "users" ] ''
if test -f "${cfg.bind.password}" ; then
if test -f "${cfg.bind.passwordFile}" ; then
umask 0077
conf="$(mktemp)"
printf 'bindpw %s\n' "$(cat ${cfg.bind.password})" |
printf 'bindpw %s\n' "$(cat ${cfg.bind.passwordFile})" |
cat ${ldapConfig.source} - >"$conf"
mv -fT "$conf" /etc/ldap.conf
fi
@@ -251,7 +255,6 @@ in
};
systemd.services = mkIf cfg.daemon.enable {
nslcd = {
wantedBy = [ "multi-user.target" ];
@@ -259,32 +262,32 @@ in
umask 0077
conf="$(mktemp)"
{
cat ${nslcdConfig.source}
test -z '${cfg.bind.distinguishedName}' -o ! -f '${cfg.bind.password}' ||
printf 'bindpw %s\n' "$(cat '${cfg.bind.password}')"
test -z '${cfg.daemon.rootpwmoddn}' -o ! -f '${cfg.daemon.rootpwmodpw}' ||
printf 'rootpwmodpw %s\n' "$(cat '${cfg.daemon.rootpwmodpw}')"
cat ${nslcdConfig}
test -z '${cfg.bind.distinguishedName}' -o ! -f '${cfg.bind.passwordFile}' ||
printf 'bindpw %s\n' "$(cat '${cfg.bind.passwordFile}')"
test -z '${cfg.daemon.rootpwmoddn}' -o ! -f '${cfg.daemon.rootpwmodpwFile}' ||
printf 'rootpwmodpw %s\n' "$(cat '${cfg.daemon.rootpwmodpwFile}')"
} >"$conf"
mv -fT "$conf" /etc/nslcd.conf
mv -fT "$conf" /run/nslcd/nslcd.conf
'';
# NOTE: because one cannot pass a custom config path to `nslcd`
# (which is only able to use `/etc/nslcd.conf`)
# changes in `nslcdConfig` won't change `serviceConfig`,
# and thus won't restart `nslcd`.
# Therefore `restartTriggers` is used on `/etc/nslcd.conf`.
restartTriggers = [ nslcdConfig.source ];
restartTriggers = [ "/run/nslcd/nslcd.conf" ];
serviceConfig = {
ExecStart = "${nss_pam_ldapd}/sbin/nslcd";
ExecStart = "${nslcdWrapped}/bin/nslcd";
Type = "forking";
PIDFile = "/run/nslcd/nslcd.pid";
Restart = "always";
User = "nslcd";
Group = "nslcd";
RuntimeDirectory = [ "nslcd" ];
PIDFile = "/run/nslcd/nslcd.pid";
};
};
};
};
imports =
[ (mkRenamedOptionModule [ "users" "ldap" "bind" "password"] [ "users" "ldap" "bind" "passwordFile"])
];
}

2
nixos/modules/config/no-x-libs.nix
View File

@@ -34,7 +34,7 @@ with lib;
networkmanager-openvpn = super.networkmanager-openvpn.override { withGnome = false; };
networkmanager-vpnc = super.networkmanager-vpnc.override { withGnome = false; };
networkmanager-iodine = super.networkmanager-iodine.override { withGnome = false; };
pinentry = super.pinentry_ncurses;
pinentry = super.pinentry.override { gtk2 = null; gcr = null; qt = null; };
gobject-introspection = super.gobject-introspection.override { x11Support = false; };
}));
};

13
nixos/modules/config/nsswitch.nix
View File

@@ -61,6 +61,15 @@ in {
};
};
system.nssHosts = mkOption {
type = types.listOf types.str;
default = [];
example = [ "mdns" ];
description = ''
List of host entries to configure in <filename>/etc/nsswitch.conf</filename>.
'';
};
};
config = {
@@ -85,7 +94,7 @@ in {
group: ${concatStringsSep " " passwdArray}
shadow: ${concatStringsSep " " shadowArray}
hosts: ${concatStringsSep " " hostArray}
hosts: ${concatStringsSep " " config.system.nssHosts}
networks: files
ethers: files
@@ -94,6 +103,8 @@ in {
rpc: files
'';
system.nssHosts = hostArray;
# Systemd provides nss-myhostname to ensure that our hostname
# always resolves to a valid IP address. It returns all locally
# configured IP addresses, or ::1 and 127.0.0.2 as

2
nixos/modules/config/system-path.nix
View File

@@ -7,7 +7,7 @@ with lib;
let
requiredPackages = map lib.lowPrio
requiredPackages = map (pkg: setPrio ((pkg.meta.priority or 5) + 3) pkg)
[ config.nix.package
pkgs.acl
pkgs.attr

5
nixos/modules/config/users-groups.nix
View File

@@ -564,7 +564,10 @@ in {
};
}) (filterAttrs (_: u: u.packages != []) cfg.users));
environment.profiles = [ "/etc/profiles/per-user/$USER" ];
environment.profiles = [
"$HOME/.nix-profile"
"/etc/profiles/per-user/$USER"
];
assertions = [
{ assertion = !cfg.enforceIdUniqueness || (uidsAreUnique && gidsAreUnique);

6
nixos/modules/config/zram.nix
View File

@@ -91,13 +91,13 @@ in
};
algorithm = mkOption {
default = "zstd";
example = "lzo";
default = "lzo";
example = "lz4";
type = with types; either (enum [ "lzo" "lz4" "zstd" ]) str;
description = ''
Compression algorithm. <literal>lzo</literal> has good compression,
but is slow. <literal>lz4</literal> has bad compression, but is fast.
<literal>zstd</literal> is both good compression and fast.
<literal>zstd</literal> is both good compression and fast, but requires newer kernel.
You can check what other algorithms are supported by your zram device with
<programlisting>cat /sys/class/block/zram*/comp_algorithm</programlisting>
'';

24
nixos/modules/hardware/acpilight.nix Normal file
View File

@@ -0,0 +1,24 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.hardware.acpilight;
in
{
options = {
hardware.acpilight = {
enable = mkOption {
default = false;
type = types.bool;
description = ''
Enable acpilight.
This will allow brightness control via xbacklight from users in the video group
'';
};
};
};
config = mkIf cfg.enable {
services.udev.packages = with pkgs; [ acpilight ];
};
}

14
nixos/modules/hardware/ledger.nix Normal file
View File

@@ -0,0 +1,14 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.hardware.ledger;
in {
options.hardware.ledger.enable = mkEnableOption "udev rules for Ledger devices";
config = mkIf cfg.enable {
services.udev.packages = [ pkgs.ledger-udev-rules ];
};
}

5
nixos/modules/hardware/video/nvidia.nix
View File

@@ -172,6 +172,11 @@ in
environment.systemPackages = [ nvidia_x11.bin nvidia_x11.settings ]
++ lib.filter (p: p != null) [ nvidia_x11.persistenced ];
systemd.tmpfiles.rules = optional config.virtualisation.docker.enableNvidia
"L+ /run/nvidia-docker/bin - - - - ${nvidia_x11.bin}/origBin"
++ optional (nvidia_x11.persistenced != null && config.virtualisation.docker.enableNvidia)
"L+ /run/nvidia-docker/extras/bin/nvidia-persistenced - - - - ${nvidia_x11.persistenced}/origBin/nvidia-persistenced";
boot.extraModulePackages = [ nvidia_x11.bin ];
# nvidia-uvm is required by CUDA applications.

1
nixos/modules/hardware/video/uvcvideo/uvcdynctrl-udev-rules.nix
View File

@@ -29,6 +29,7 @@ runCommand "uvcdynctrl-udev-rules-${version}"
];
dontPatchELF = true;
dontStrip = true;
preferLocalBuild = true;
}
''
mkdir -p "$out/lib/udev"

2
nixos/modules/installer/cd-dvd/channel.nix
View File

@@ -13,7 +13,7 @@ let
# user, as expected by nixos-rebuild/nixos-install. FIXME: merge
# with make-channel.nix.
channelSources = pkgs.runCommand "nixos-${config.system.nixos.version}"
{ }
{ preferLocalBuild = true; }
''
mkdir -p $out
cp -prd ${nixpkgs.outPath} $out/nixos

4
nixos/modules/installer/cd-dvd/installation-cd-graphical-base.nix
View File

@@ -31,6 +31,10 @@ with lib;
# there is no power management backend such as upower).
powerManagement.enable = true;
# Enable sound in graphical iso's.
hardware.pulseaudio.enable = true;
hardware.pulseaudio.systemWide = true; # Needed since we run plasma as root.
environment.systemPackages = [
# Include gparted for partitioning disks.
pkgs.gparted

14
nixos/modules/installer/cd-dvd/iso-image.nix
View File

@@ -88,7 +88,7 @@ let
# result in incorrect boot entries.
baseIsolinuxCfg = ''
SERIAL 0 38400
SERIAL 0 115200
TIMEOUT ${builtins.toString syslinuxTimeout}
UI vesamenu.c32
MENU TITLE NixOS
@@ -165,6 +165,8 @@ let
else
"# No refind for ${targetArch}"
;
grubPkgs = if config.boot.loader.grub.forcei686 then pkgs.pkgsi686Linux else pkgs;
grubMenuCfg = ''
#
@@ -241,7 +243,7 @@ let
# Modules that may or may not be available per-platform.
echo "Adding additional modules:"
for mod in efi_uga; do
if [ -f ${pkgs.grub2_efi}/lib/grub/${pkgs.grub2_efi.grubTarget}/$mod.mod ]; then
if [ -f ${grubPkgs.grub2_efi}/lib/grub/${grubPkgs.grub2_efi.grubTarget}/$mod.mod ]; then
echo " - $mod"
MODULES+=" $mod"
fi
@@ -249,9 +251,9 @@ let
# Make our own efi program, we can't rely on "grub-install" since it seems to
# probe for devices, even with --skip-fs-probe.
${pkgs.grub2_efi}/bin/grub-mkimage -o $out/EFI/boot/boot${targetArch}.efi -p /EFI/boot -O ${pkgs.grub2_efi.grubTarget} \
${grubPkgs.grub2_efi}/bin/grub-mkimage -o $out/EFI/boot/boot${targetArch}.efi -p /EFI/boot -O ${grubPkgs.grub2_efi.grubTarget} \
$MODULES
cp ${pkgs.grub2_efi}/share/grub/unicode.pf2 $out/EFI/boot/
cp ${grubPkgs.grub2_efi}/share/grub/unicode.pf2 $out/EFI/boot/
cat <<EOF > $out/EFI/boot/grub.cfg
@@ -362,7 +364,7 @@ let
# Name used by UEFI for architectures.
targetArch =
if pkgs.stdenv.isi686 then
if pkgs.stdenv.isi686 || config.boot.loader.grub.forcei686 then
"ia32"
else if pkgs.stdenv.isx86_64 then
"x64"
@@ -506,7 +508,7 @@ in
# here and it causes a cyclic dependency.
boot.loader.grub.enable = false;
environment.systemPackages = [ pkgs.grub2 pkgs.grub2_efi ]
environment.systemPackages = [ grubPkgs.grub2 grubPkgs.grub2_efi ]
++ optional canx86BiosBoot pkgs.syslinux
;

8
nixos/modules/installer/tools/nix-fallback-paths.nix
View File

@@ -1,6 +1,6 @@
{
x86_64-linux = "/nix/store/pid1yakjasch4pwl63nzbj22z9zf0q26-nix-2.2";
i686-linux = "/nix/store/qpkl0cxy0xh4h432lv2qsjrmhvx5x2vy-nix-2.2";
aarch64-linux = "/nix/store/0jg7h94x986d8cskg6gcfza9x67spdbp-nix-2.2";
x86_64-darwin = "/nix/store/a48whqkmxnsfhwbk6nay74iyc1cf0lr2-nix-2.2";
x86_64-linux = "/nix/store/hbhdjn5ik3byg642d1m11k3k3s0kn3py-nix-2.2.2";
i686-linux = "/nix/store/fz5cikwvj3n0a6zl44h6l2z3cin64mda-nix-2.2.2";
aarch64-linux = "/nix/store/2gba4cyl4wvxzfbhmli90jy4n5aj0kjj-nix-2.2.2";
x86_64-darwin = "/nix/store/87i4fp46jfw9yl8c7i9gx75m5yph7irl-nix-2.2.2";
}

33
nixos/modules/installer/tools/nixos-generate-config.pl
View File

@@ -258,6 +258,16 @@ foreach my $path (glob "/sys/class/{block,mmc_host}/*") {
}
}
# Add bcache module, if needed.
my @bcacheDevices = glob("/dev/bcache*");
if (scalar @bcacheDevices > 0) {
push @initrdAvailableKernelModules, "bcache";
}
# Prevent unbootable systems if LVM snapshots are present at boot time.
if (`lsblk -o TYPE` =~ "lvm") {
push @initrdKernelModules, "dm-snapshot";
}
my $virt = `systemd-detect-virt`;
chomp $virt;
@@ -319,10 +329,19 @@ my @swapDevices;
if (@swaps) {
shift @swaps;
foreach my $swap (@swaps) {
$swap =~ /^(\S+)\s/;
next unless -e $1;
my $dev = findStableDevPath $1;
push @swapDevices, "{ device = \"$dev\"; }";
my @fields = split ' ', $swap;
my $swapFilename = $fields[0];
my $swapType = $fields[1];
next unless -e $swapFilename;
my $dev = findStableDevPath $swapFilename;
if ($swapType =~ "partition") {
push @swapDevices, "{ device = \"$dev\"; }";
} elsif ($swapType =~ "file") {
# swap *files* are more likely specified in configuration.nix, so
# ignore them here.
} else {
die "Unsupported swap type: $swapType\n";
}
}
}
@@ -422,6 +441,10 @@ EOF
}
}
# Don't emit tmpfs entry for /tmp, because it most likely comes from the
# boot.tmpOnTmpfs option in configuration.nix (managed declaratively).
next if ($mountPoint eq "/tmp" && $fsType eq "tmpfs");
# Emit the filesystem.
$fileSystems .= <<EOF;
fileSystems.\"$mountPoint\" =
@@ -497,6 +520,7 @@ sub multiLineList {
}
my $initrdAvailableKernelModules = toNixStringList(uniq @initrdAvailableKernelModules);
my $initrdKernelModules = toNixStringList(uniq @initrdKernelModules);
my $kernelModules = toNixStringList(uniq @kernelModules);
my $modulePackages = toNixList(uniq @modulePackages);
@@ -516,6 +540,7 @@ my $hwConfig = <<EOF;
imports =${\multiLineList(" ", @imports)};
boot.initrd.availableKernelModules = [$initrdAvailableKernelModules ];
boot.initrd.kernelModules = [$initrdKernelModules ];
boot.kernelModules = [$kernelModules ];
boot.extraModulePackages = [$modulePackages ];
$fsAndSwap

13
nixos/modules/installer/tools/nixos-install.sh
View File

@@ -138,7 +138,18 @@ fi
# Ask the user to set a root password, but only if the passwd command
# exists (i.e. when mutable user accounts are enabled).
if [[ -z $noRootPasswd ]] && [ -t 0 ]; then
nixos-enter --root "$mountPoint" -c '[[ -e /nix/var/nix/profiles/system/sw/bin/passwd ]] && echo "setting root password..." && /nix/var/nix/profiles/system/sw/bin/passwd'
if nixos-enter --root "$mountPoint" -c 'test -e /nix/var/nix/profiles/system/sw/bin/passwd'; then
set +e
nixos-enter --root "$mountPoint" -c 'echo "setting root password..." && /nix/var/nix/profiles/system/sw/bin/passwd'
exit_code=$?
set -e
if [[ $exit_code != 0 ]]; then
echo "Setting a root password failed with the above printed error."
echo "You can set the root password manually by executing \`nixos-enter --root ${mountPoint@Q}\` and then running \`passwd\` in the shell of the new system."
exit $exit_code
fi
fi
fi
echo "installation finished!"

21
nixos/modules/installer/tools/nixos-rebuild.sh
View File

@@ -29,7 +29,7 @@ while [ "$#" -gt 0 ]; do
--help)
showSyntax
;;
switch|boot|test|build|dry-build|dry-run|dry-activate|build-vm|build-vm-with-bootloader)
switch|boot|test|build|edit|dry-build|dry-run|dry-activate|build-vm|build-vm-with-bootloader)
if [ "$i" = dry-run ]; then i=dry-build; fi
action="$i"
;;
@@ -227,6 +227,13 @@ if [ -z "$_NIXOS_REBUILD_REEXEC" -a -n "$canRun" -a -z "$fast" ]; then
fi
fi
# Find configuration.nix and open editor instead of building.
if [ "$action" = edit ]; then
NIXOS_CONFIG=${NIXOS_CONFIG:-$(nix-instantiate --find-file nixos-config)}
exec "${EDITOR:-nano}" "$NIXOS_CONFIG"
exit 1
fi
tmpDir=$(mktemp -t -d nixos-rebuild.XXXXXX)
SSHOPTS="$NIX_SSHOPTS -o ControlMaster=auto -o ControlPath=$tmpDir/ssh-%n -o ControlPersist=60"
@@ -260,6 +267,14 @@ if [ -n "$rollback" -o "$action" = dry-build ]; then
buildNix=
fi
nixSystem() {
machine="$(uname -m)"
if [[ "$machine" =~ i.86 ]]; then
machine=i686
fi
echo $machine-linux
}
prebuiltNix() {
machine="$1"
if [ "$machine" = x86_64 ]; then
@@ -279,7 +294,9 @@ if [ -n "$buildNix" ]; then
nixDrv=
if ! nixDrv="$(nix-instantiate '<nixpkgs/nixos>' --add-root $tmpDir/nix.drv --indirect -A config.nix.package.out "${extraBuildFlags[@]}")"; then
if ! nixDrv="$(nix-instantiate '<nixpkgs>' --add-root $tmpDir/nix.drv --indirect -A nix "${extraBuildFlags[@]}")"; then
nixStorePath="$(prebuiltNix "$(uname -m)")"
if ! nixStorePath="$(nix-instantiate --eval '<nixpkgs/nixos/modules/installer/tools/nix-fallback-paths.nix>' -A $(nixSystem) | sed -e 's/^"//' -e 's/"$//')"; then
nixStorePath="$(prebuiltNix "$(uname -m)")"
fi
if ! nix-store -r $nixStorePath --add-root $tmpDir/nix --indirect \
--option extra-binary-caches https://cache.nixos.org/; then
echo "warning: don't know how to get latest Nix" >&2

2
nixos/modules/installer/virtualbox-demo.nix
View File

@@ -57,7 +57,5 @@ with lib;
# Enable the OpenSSH daemon.
# services.openssh.enable = true;
system.stateVersion = mkDefault "18.03";
'';
}

1
nixos/modules/misc/crashdump.nix
View File

@@ -58,7 +58,6 @@ in
"crashkernel=${crashdump.reservedMemory}"
"nmi_watchdog=panic"
"softlockup_panic=1"
"idle=poll"
];
kernelPatches = [ {
name = "crashdump-config";

2
nixos/modules/misc/ids.nix
View File

@@ -272,7 +272,7 @@
nzbget = 245;
mosquitto = 246;
toxvpn = 247;
squeezelite = 248;
# squeezelite = 248; # DynamicUser = true
turnserver = 249;
smokeping = 250;
gocd-agent = 251;

3
nixos/modules/misc/nixpkgs.nix
View File

@@ -19,7 +19,7 @@ let
lhs = optCall lhs_ { inherit pkgs; };
rhs = optCall rhs_ { inherit pkgs; };
in
lhs // rhs //
recursiveUpdate lhs rhs //
optionalAttrs (lhs ? packageOverrides) {
packageOverrides = pkgs:
optCall lhs.packageOverrides pkgs //
@@ -195,7 +195,6 @@ in
system = mkOption {
type = types.str;
example = "i686-linux";
default = { system = builtins.currentSystem; };
description = ''
Specifies the Nix platform type on which NixOS should be built.
It is better to specify <code>nixpkgs.localSystem</code> instead.

2
nixos/modules/misc/version.nix
View File

@@ -66,7 +66,7 @@ in
defaultChannel = mkOption {
internal = true;
type = types.str;
default = https://nixos.org/channels/nixos-unstable;
default = https://nixos.org/channels/nixos-19.03;
description = "Default NixOS channel to which the root user is subscribed.";
};

23
nixos/modules/module-list.nix
View File

@@ -35,6 +35,7 @@
./config/users-groups.nix
./config/vpnc.nix
./config/zram.nix
./hardware/acpilight.nix
./hardware/all-firmware.nix
./hardware/bladeRF.nix
./hardware/brightnessctl.nix
@@ -44,8 +45,10 @@
./hardware/digitalbitbox.nix
./hardware/sensor/iio.nix
./hardware/ksm.nix
./hardware/ledger.nix
./hardware/mcelog.nix
./hardware/network/b43.nix
./hardware/network/intel-2200bg.nix
./hardware/nitrokey.nix
./hardware/opengl.nix
./hardware/pcmcia.nix
@@ -128,7 +131,6 @@
./programs/sysdig.nix
./programs/systemtap.nix
./programs/sway.nix
./programs/sway-beta.nix
./programs/thefuck.nix
./programs/tmux.nix
./programs/udevil.nix
@@ -170,6 +172,7 @@
./security/rtkit.nix
./security/wrappers/default.nix
./security/sudo.nix
./security/systemd-confinement.nix
./services/admin/oxidized.nix
./services/admin/salt/master.nix
./services/admin/salt/minion.nix
@@ -183,6 +186,7 @@
./services/audio/slimserver.nix
./services/audio/squeezelite.nix
./services/audio/ympd.nix
./services/backup/automysqlbackup.nix
./services/backup/bacula.nix
./services/backup/borgbackup.nix
./services/backup/duplicati.nix
@@ -196,9 +200,17 @@
./services/backup/tarsnap.nix
./services/backup/znapzend.nix
./services/cluster/hadoop/default.nix
./services/cluster/kubernetes/addons/dns.nix
./services/cluster/kubernetes/addons/dashboard.nix
./services/cluster/kubernetes/addon-manager.nix
./services/cluster/kubernetes/apiserver.nix
./services/cluster/kubernetes/controller-manager.nix
./services/cluster/kubernetes/default.nix
./services/cluster/kubernetes/dns.nix
./services/cluster/kubernetes/dashboard.nix
./services/cluster/kubernetes/flannel.nix
./services/cluster/kubernetes/kubelet.nix
./services/cluster/kubernetes/pki.nix
./services/cluster/kubernetes/proxy.nix
./services/cluster/kubernetes/scheduler.nix
./services/computing/boinc/client.nix
./services/computing/torque/server.nix
./services/computing/torque/mom.nix
@@ -284,6 +296,7 @@
./services/hardware/acpid.nix
./services/hardware/actkbd.nix
./services/hardware/bluetooth.nix
./services/hardware/bolt.nix
./services/hardware/brltty.nix
./services/hardware/freefall.nix
./services/hardware/fwupd.nix
@@ -327,6 +340,7 @@
./services/logging/syslog-ng.nix
./services/logging/syslogd.nix
./services/mail/clamsmtp.nix
./services/mail/davmail.nix
./services/mail/dkimproxy-out.nix
./services/mail/dovecot.nix
./services/mail/dspam.nix
@@ -352,6 +366,7 @@
./services/misc/apache-kafka.nix
./services/misc/autofs.nix
./services/misc/autorandr.nix
./services/misc/beanstalkd.nix
./services/misc/bees.nix
./services/misc/bepasty.nix
./services/misc/canto-daemon.nix
@@ -467,6 +482,7 @@
./services/monitoring/prometheus/default.nix
./services/monitoring/prometheus/alertmanager.nix
./services/monitoring/prometheus/exporters.nix
./services/monitoring/prometheus/pushgateway.nix
./services/monitoring/riemann.nix
./services/monitoring/riemann-dash.nix
./services/monitoring/riemann-tools.nix
@@ -562,6 +578,7 @@
./services/networking/keepalived/default.nix
./services/networking/keybase.nix
./services/networking/kippo.nix
./services/networking/knot.nix
./services/networking/kresd.nix
./services/networking/lambdabot.nix
./services/networking/libreswan.nix

4
nixos/modules/profiles/graphical.nix
View File

@@ -14,5 +14,9 @@
libinput.enable = true; # for touchpad support on many laptops
};
# Enable sound in virtualbox appliances.
hardware.pulseaudio.enable = true;
hardware.pulseaudio.systemWide = true; # Needed since we run plasma as root.
environment.systemPackages = [ pkgs.glxinfo pkgs.firefox ];
}

2
nixos/modules/programs/bash/bash.nix
View File

@@ -102,7 +102,7 @@ in
# Emacs term mode doesn't support xterm title escape sequence (\e]0;)
PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]\\$\[\033[0m\] "
else
PS1="\n\[\033[$PROMPT_COLOR\][\[\e]0;\u@\h: \w\a\]\u@\h:\w]\$\[\033[0m\] "
PS1="\n\[\033[$PROMPT_COLOR\][\[\e]0;\u@\h: \w\a\]\u@\h:\w]\\$\[\033[0m\] "
fi
if test "$TERM" = "xterm"; then
PS1="\[\033]2;\h:\u:\w\007\]$PS1"

33
nixos/modules/programs/browserpass.nix
View File

@@ -4,15 +4,34 @@ with lib;
{
###### interface
options = {
programs.browserpass.enable = mkEnableOption "the NativeMessaging configuration for Chromium, Chrome, and Vivaldi.";
};
options.programs.browserpass.enable = mkEnableOption "Browserpass native messaging host";
###### implementation
config = mkIf config.programs.browserpass.enable {
environment.systemPackages = [ pkgs.browserpass ];
environment.etc = {
environment.etc = let
appId = "com.github.browserpass.native.json";
source = part: "${pkgs.browserpass}/lib/browserpass/${part}/${appId}";
in {
# chromium
"chromium/native-messaging-hosts/${appId}".source = source "hosts/chromium";
"chromium/policies/managed/${appId}".source = source "policies/chromium";
# chrome
"opt/chrome/native-messaging-hosts/${appId}".source = source "hosts/chromium";
"opt/chrome/policies/managed/${appId}".source = source "policies/chromium";
# vivaldi
"opt/vivaldi/native-messaging-hosts/${appId}".source = source "hosts/chromium";
"opt/vivaldi/policies/managed/${appId}".source = source "policies/chromium";
# brave
"opt/brave/native-messaging-hosts/${appId}".source = source "hosts/chromium";
"opt/brave/policies/managed/${appId}".source = source "policies/chromium";
}
# As with the v2 backwards compatibility in the pkgs.browserpass
# declaration, this part can be removed once the browser extension
# auto-updates to v3 (planned 2019-04-13, see
# https://github.com/browserpass/browserpass-native/issues/31)
// {
"chromium/native-messaging-hosts/com.dannyvankooten.browserpass.json".source = "${pkgs.browserpass}/etc/chrome-host.json";
"chromium/policies/managed/com.dannyvankooten.browserpass.json".source = "${pkgs.browserpass}/etc/chrome-policy.json";
"opt/chrome/native-messaging-hosts/com.dannyvankooten.browserpass.json".source = "${pkgs.browserpass}/etc/chrome-host.json";

5
nixos/modules/programs/environment.nix
View File

@@ -23,9 +23,8 @@ in
XCURSOR_PATH = [ "$HOME/.icons" ];
};
environment.profiles =
[ "$HOME/.nix-profile"
"/nix/var/nix/profiles/default"
environment.profiles = mkAfter
[ "/nix/var/nix/profiles/default"
"/run/current-system/sw"
];

4
nixos/modules/programs/gnupg.nix
View File

@@ -85,11 +85,13 @@ in
# SSH agent protocol doesn't support changing TTYs, so bind the agent
# to every new TTY.
${pkgs.gnupg}/bin/gpg-connect-agent --quiet updatestartuptty /bye > /dev/null
'');
environment.extraInit = mkIf cfg.agent.enableSSHSupport ''
if [ -z "$SSH_AUTH_SOCK" ]; then
export SSH_AUTH_SOCK=$(${pkgs.gnupg}/bin/gpgconf --list-dirs agent-ssh-socket)
fi
'');
'';
assertions = [
{ assertion = cfg.agent.enableSSHSupport -> !config.programs.ssh.startAgent;

2
nixos/modules/programs/less.nix
View File

@@ -25,7 +25,7 @@ let
'';
lessKey = pkgs.runCommand "lesskey"
{ src = pkgs.writeText "lessconfig" configText; }
{ src = pkgs.writeText "lessconfig" configText; preferLocalBuild = true; }
"${pkgs.less}/bin/lesskey -o $out $src";
in

4
nixos/modules/programs/shell.nix
View File

@@ -12,7 +12,7 @@ with lib;
''
# Set up the per-user profile.
mkdir -m 0755 -p "$NIX_USER_PROFILE_DIR"
if [ "$(stat --printf '%u' "$NIX_USER_PROFILE_DIR")" != "$(id -u)" ]; then
if [ "$(stat -c '%u' "$NIX_USER_PROFILE_DIR")" != "$(id -u)" ]; then
echo "WARNING: the per-user profile dir $NIX_USER_PROFILE_DIR should belong to user id $(id -u)" >&2
fi
@@ -34,7 +34,7 @@ with lib;
# Create the per-user garbage collector roots directory.
NIX_USER_GCROOTS_DIR="/nix/var/nix/gcroots/per-user/$USER"
mkdir -m 0755 -p "$NIX_USER_GCROOTS_DIR"
if [ "$(stat --printf '%u' "$NIX_USER_GCROOTS_DIR")" != "$(id -u)" ]; then
if [ "$(stat -c '%u' "$NIX_USER_GCROOTS_DIR")" != "$(id -u)" ]; then
echo "WARNING: the per-user gcroots dir $NIX_USER_GCROOTS_DIR should belong to user id $(id -u)" >&2
fi

91
nixos/modules/programs/sway-beta.nix
View File

@@ -1,91 +0,0 @@
{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.programs.sway-beta;
swayPackage = cfg.package;
swayWrapped = pkgs.writeShellScriptBin "sway" ''
set -o errexit
if [ ! "$_SWAY_WRAPPER_ALREADY_EXECUTED" ]; then
export _SWAY_WRAPPER_ALREADY_EXECUTED=1
${cfg.extraSessionCommands}
fi
if [ "$DBUS_SESSION_BUS_ADDRESS" ]; then
export DBUS_SESSION_BUS_ADDRESS
exec ${swayPackage}/bin/sway "$@"
else
exec ${pkgs.dbus}/bin/dbus-run-session ${swayPackage}/bin/sway "$@"
fi
'';
swayJoined = pkgs.symlinkJoin {
name = "sway-joined";
paths = [ swayWrapped swayPackage ];
};
in {
options.programs.sway-beta = {
enable = mkEnableOption ''
Sway, the i3-compatible tiling Wayland compositor. This module will be removed after the final release of Sway 1.0
'';
package = mkOption {
type = types.package;
default = pkgs.sway-beta;
defaultText = "pkgs.sway-beta";
description = ''
The package to be used for `sway`.
'';
};
extraSessionCommands = mkOption {
type = types.lines;
default = "";
example = ''
export SDL_VIDEODRIVER=wayland
# needs qt5.qtwayland in systemPackages
export QT_QPA_PLATFORM=wayland
export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
# Fix for some Java AWT applications (e.g. Android Studio),
# use this if they aren't displayed properly:
export _JAVA_AWT_WM_NONREPARENTING=1
'';
description = ''
Shell commands executed just before Sway is started.
'';
};
extraPackages = mkOption {
type = with types; listOf package;
default = with pkgs; [
swaylock swayidle
xwayland rxvt_unicode dmenu
];
defaultText = literalExample ''
with pkgs; [ swaylock swayidle xwayland rxvt_unicode dmenu ];
'';
example = literalExample ''
with pkgs; [
xwayland
i3status i3status-rust
termite rofi light
]
'';
description = ''
Extra packages to be installed system wide.
'';
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ swayJoined ] ++ cfg.extraPackages;
security.pam.services.swaylock = {};
hardware.opengl.enable = mkDefault true;
fonts.enableDefaultFonts = mkDefault true;
programs.dconf.enable = mkDefault true;
};
meta.maintainers = with lib.maintainers; [ gnidorah primeos colemickens ];
}

57
nixos/modules/programs/sway.nix
View File

@@ -16,9 +16,9 @@ let
if [ "$DBUS_SESSION_BUS_ADDRESS" ]; then
export DBUS_SESSION_BUS_ADDRESS
exec sway-setcap "$@"
exec ${swayPackage}/bin/sway "$@"
else
exec ${pkgs.dbus}/bin/dbus-run-session sway-setcap "$@"
exec ${pkgs.dbus}/bin/dbus-run-session ${swayPackage}/bin/sway "$@"
fi
'';
swayJoined = pkgs.symlinkJoin {
@@ -28,22 +28,24 @@ let
in {
options.programs.sway = {
enable = mkEnableOption ''
the tiling Wayland compositor Sway. After adding yourself to the "sway"
group you can manually launch Sway by executing "sway" from a terminal.
If you call "sway" with any parameters the extraSessionCommands won't be
executed and Sway won't be launched with dbus-launch'';
Sway, the i3-compatible tiling Wayland compositor. You can manually launch
Sway by executing "exec sway" on a TTY. Copy /etc/sway/config to
~/.config/sway/config to modify the default configuration. See
https://github.com/swaywm/sway/wiki and "man 5 sway" for more information.
Please have a look at the "extraSessionCommands" example for running
programs natively under Wayland'';
extraSessionCommands = mkOption {
type = types.lines;
default = "";
example = ''
# Define a keymap (US QWERTY is the default)
export XKB_DEFAULT_LAYOUT=de,us
export XKB_DEFAULT_VARIANT=nodeadkeys
export XKB_DEFAULT_OPTIONS=grp:alt_shift_toggle,caps:escape
# Change the Keyboard repeat delay and rate
export WLC_REPEAT_DELAY=660
export WLC_REPEAT_RATE=25
export SDL_VIDEODRIVER=wayland
# needs qt5.qtwayland in systemPackages
export QT_QPA_PLATFORM=wayland
export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
# Fix for some Java AWT applications (e.g. Android Studio),
# use this if they aren't displayed properly:
export _JAVA_AWT_WM_NONREPARENTING=1
'';
description = ''
Shell commands executed just before Sway is started.
@@ -53,14 +55,17 @@ in {
extraPackages = mkOption {
type = with types; listOf package;
default = with pkgs; [
i3status xwayland rxvt_unicode dmenu
swaylock swayidle
xwayland rxvt_unicode dmenu
];
defaultText = literalExample ''
with pkgs; [ i3status xwayland rxvt_unicode dmenu ];
with pkgs; [ swaylock swayidle xwayland rxvt_unicode dmenu ];
'';
example = literalExample ''
with pkgs; [
i3lock light termite
xwayland
i3status i3status-rust
termite rofi light
]
'';
description = ''
@@ -70,23 +75,19 @@ in {
};
config = mkIf cfg.enable {
environment.systemPackages = [ swayJoined ] ++ cfg.extraPackages;
security.wrappers.sway = {
program = "sway-setcap";
source = "${swayPackage}/bin/sway";
capabilities = "cap_sys_ptrace,cap_sys_tty_config=eip";
owner = "root";
group = "sway";
permissions = "u+rx,g+rx";
environment = {
systemPackages = [ swayJoined ] ++ cfg.extraPackages;
etc = {
"sway/config".source = "${swayPackage}/etc/sway/config";
#"sway/security.d".source = "${swayPackage}/etc/sway/security.d/";
#"sway/config.d".source = "${swayPackage}/etc/sway/config.d/";
};
};
users.groups.sway = {};
security.pam.services.swaylock = {};
hardware.opengl.enable = mkDefault true;
fonts.enableDefaultFonts = mkDefault true;
programs.dconf.enable = mkDefault true;
};
meta.maintainers = with lib.maintainers; [ gnidorah primeos ];
meta.maintainers = with lib.maintainers; [ gnidorah primeos colemickens ];
}

6
nixos/modules/programs/zsh/oh-my-zsh.xml
View File

@@ -87,9 +87,9 @@
<para>
<emphasis>Please keep in mind that this is not compatible with
<literal>programs.zsh.ohMyZsh.custom</literal> as it requires an immutable store
path while <literal>custom</literal> shall remain mutable! An evaluation
failure will be thrown if both <literal>custom</literal> and
<literal>programs.zsh.ohMyZsh.custom</literal> as it requires an immutable
store path while <literal>custom</literal> shall remain mutable! An
evaluation failure will be thrown if both <literal>custom</literal> and
<literal>customPkgs</literal> are set.</emphasis>
</para>
</section>

15
nixos/modules/rename.nix
View File

@@ -4,11 +4,6 @@ with lib;
{
imports = [
# !!! These were renamed the other way, but got reverted later.
# !!! Drop these before 18.09 is released.
(mkRenamedOptionModule [ "system" "nixos" "stateVersion" ] [ "system" "stateVersion" ])
(mkRenamedOptionModule [ "system" "nixos" "defaultChannel" ] [ "system" "defaultChannel" ])
(mkRenamedOptionModule [ "environment" "x11Packages" ] [ "environment" "systemPackages" ])
(mkRenamedOptionModule [ "environment" "enableBashCompletion" ] [ "programs" "bash" "enableCompletion" ])
(mkRenamedOptionModule [ "environment" "nix" ] [ "nix" "package" ])
@@ -40,9 +35,19 @@ with lib;
(mkRenamedOptionModule [ "services" "kibana" "host" ] [ "services" "kibana" "listenAddress" ])
(mkRenamedOptionModule [ "services" "kubernetes" "apiserver" "admissionControl" ] [ "services" "kubernetes" "apiserver" "enableAdmissionPlugins" ])
(mkRenamedOptionModule [ "services" "kubernetes" "apiserver" "address" ] ["services" "kubernetes" "apiserver" "bindAddress"])
(mkRenamedOptionModule [ "services" "kubernetes" "apiserver" "port" ] ["services" "kubernetes" "apiserver" "insecurePort"])
(mkRemovedOptionModule [ "services" "kubernetes" "apiserver" "publicAddress" ] "")
(mkRenamedOptionModule [ "services" "kubernetes" "addons" "dashboard" "enableRBAC" ] [ "services" "kubernetes" "addons" "dashboard" "rbac" "enable" ])
(mkRenamedOptionModule [ "services" "kubernetes" "controllerManager" "address" ] ["services" "kubernetes" "controllerManager" "bindAddress"])
(mkRenamedOptionModule [ "services" "kubernetes" "controllerManager" "port" ] ["services" "kubernetes" "controllerManager" "insecurePort"])
(mkRenamedOptionModule [ "services" "kubernetes" "etcd" "servers" ] [ "services" "kubernetes" "apiserver" "etcd" "servers" ])
(mkRenamedOptionModule [ "services" "kubernetes" "etcd" "keyFile" ] [ "services" "kubernetes" "apiserver" "etcd" "keyFile" ])
(mkRenamedOptionModule [ "services" "kubernetes" "etcd" "certFile" ] [ "services" "kubernetes" "apiserver" "etcd" "certFile" ])
(mkRenamedOptionModule [ "services" "kubernetes" "etcd" "caFile" ] [ "services" "kubernetes" "apiserver" "etcd" "caFile" ])
(mkRemovedOptionModule [ "services" "kubernetes" "kubelet" "applyManifests" ] "")
(mkRemovedOptionModule [ "services" "kubernetes" "kubelet" "cadvisorPort" ] "")
(mkRenamedOptionModule [ "services" "kubernetes" "proxy" "address" ] ["services" "kubernetes" "proxy" "bindAddress"])
(mkRemovedOptionModule [ "services" "kubernetes" "verbose" ] "")
(mkRenamedOptionModule [ "services" "logstash" "address" ] [ "services" "logstash" "listenAddress" ])
(mkRenamedOptionModule [ "services" "mpd" "network" "host" ] [ "services" "mpd" "network" "listenAddress" ])
(mkRenamedOptionModule [ "services" "neo4j" "host" ] [ "services" "neo4j" "defaultListenAddress" ])

9
nixos/modules/security/apparmor.nix
View File

@@ -29,11 +29,18 @@ in
config = mkIf cfg.enable {
environment.systemPackages = [ pkgs.apparmor-utils ];
boot.kernelParams = [ "apparmor=1" "security=apparmor" ];
systemd.services.apparmor = let
paths = concatMapStrings (s: " -I ${s}/etc/apparmor.d")
([ pkgs.apparmor-profiles ] ++ cfg.packages);
in {
wantedBy = [ "local-fs.target" ];
after = [ "local-fs.target" ];
before = [ "sysinit.target" ];
wantedBy = [ "multi-user.target" ];
unitConfig = {
DefaultDependencies = "no";
};
serviceConfig = {
Type = "oneshot";
RemainAfterExit = "yes";

1
nixos/modules/security/ca.nix
View File

@@ -14,6 +14,7 @@ let
{ files =
cfg.certificateFiles ++
[ (builtins.toFile "extra.crt" (concatStringsSep "\n" cfg.certificates)) ];
preferLocalBuild = true;
}
''
cat $files > $out

21
nixos/modules/security/duosec.nix
View File

@@ -7,7 +7,7 @@ let
boolToStr = b: if b then "yes" else "no";
configFile = ''
configFilePam = ''
[duo]
ikey=${cfg.ikey}
skey=${cfg.skey}
@@ -16,21 +16,24 @@ let
failmode=${cfg.failmode}
pushinfo=${boolToStr cfg.pushinfo}
autopush=${boolToStr cfg.autopush}
motd=${boolToStr cfg.motd}
prompts=${toString cfg.prompts}
accept_env_factor=${boolToStr cfg.acceptEnvFactor}
fallback_local_ip=${boolToStr cfg.fallbackLocalIP}
'';
configFileLogin = configFilePam + ''
motd=${boolToStr cfg.motd}
accept_env_factor=${boolToStr cfg.acceptEnvFactor}
'';
loginCfgFile = optional cfg.ssh.enable
{ source = pkgs.writeText "login_duo.conf" configFile;
{ source = pkgs.writeText "login_duo.conf" configFileLogin;
mode = "0600";
user = "sshd";
target = "duo/login_duo.conf";
};
pamCfgFile = optional cfg.pam.enable
{ source = pkgs.writeText "pam_duo.conf" configFile;
{ source = pkgs.writeText "pam_duo.conf" configFilePam;
mode = "0600";
user = "sshd";
target = "duo/pam_duo.conf";
@@ -73,7 +76,7 @@ in
};
failmode = mkOption {
type = types.enum [ "safe" "enum" ];
type = types.enum [ "safe" "secure" ];
default = "safe";
description = ''
On service or configuration errors that prevent Duo
@@ -180,12 +183,6 @@ in
};
config = mkIf (cfg.ssh.enable || cfg.pam.enable) {
assertions =
[ { assertion = !cfg.pam.enable;
message = "PAM support is currently not implemented.";
}
];
environment.systemPackages = [ pkgs.duo-unix ];
security.wrappers.login_duo.source = "${pkgs.duo-unix.out}/bin/login_duo";

23
nixos/modules/security/pam.nix
View File

@@ -131,6 +131,18 @@ let
'';
};
duoSecurity = {
enable = mkOption {
default = false;
type = types.bool;
description = ''
If set, use the Duo Security pam module
<literal>pam_duo</literal> for authentication. Requires
configuration of <option>security.duosec</option> options.
'';
};
};
startSession = mkOption {
default = false;
type = types.bool;
@@ -340,7 +352,8 @@ let
|| cfg.pamMount
|| cfg.enableKwallet
|| cfg.enableGnomeKeyring
|| cfg.googleAuthenticator.enable)) ''
|| cfg.googleAuthenticator.enable
|| cfg.duoSecurity.enable)) ''
auth required pam_unix.so ${optionalString cfg.allowNullPassword "nullok"} likeauth
${optionalString config.security.pam.enableEcryptfs
"auth optional ${pkgs.ecryptfs}/lib/security/pam_ecryptfs.so unwrap"}
@@ -350,9 +363,11 @@ let
("auth optional ${pkgs.plasma5.kwallet-pam}/lib/security/pam_kwallet5.so" +
" kwalletd=${pkgs.libsForQt5.kwallet.bin}/bin/kwalletd5")}
${optionalString cfg.enableGnomeKeyring
("auth optional ${pkgs.gnome3.gnome-keyring}/lib/security/pam_gnome_keyring.so")}
"auth optional ${pkgs.gnome3.gnome-keyring}/lib/security/pam_gnome_keyring.so"}
${optionalString cfg.googleAuthenticator.enable
"auth required ${pkgs.googleAuthenticator}/lib/security/pam_google_authenticator.so no_increment_hotp"}
"auth required ${pkgs.googleAuthenticator}/lib/security/pam_google_authenticator.so no_increment_hotp"}
${optionalString cfg.duoSecurity.enable
"auth required ${pkgs.duo-unix}/lib/security/pam_duo.so"}
'') + ''
${optionalString cfg.unixAuth
"auth sufficient pam_unix.so ${optionalString cfg.allowNullPassword "nullok"} likeauth try_first_pass"}
@@ -383,6 +398,8 @@ let
"password sufficient ${pam_krb5}/lib/security/pam_krb5.so use_first_pass"}
${optionalString config.services.samba.syncPasswordsByPam
"password optional ${pkgs.samba}/lib/security/pam_smbpass.so nullok use_authtok try_first_pass"}
${optionalString cfg.enableGnomeKeyring
"password optional ${pkgs.gnome3.gnome-keyring}/lib/security/pam_gnome_keyring.so use_authtok"}
# Session management.
${optionalString cfg.setEnvironment ''

5
nixos/modules/security/sudo.nix
View File

@@ -215,7 +215,10 @@ in
environment.etc = singleton
{ source =
pkgs.runCommand "sudoers"
{ src = pkgs.writeText "sudoers-in" cfg.configFile; }
{
src = pkgs.writeText "sudoers-in" cfg.configFile;
preferLocalBuild = true;
}
# Make sure that the sudoers file is syntactically valid.
# (currently disabled - NIXOS-66)
"${pkgs.buildPackages.sudo}/sbin/visudo -f $src -c && cp $src $out";

199
nixos/modules/security/systemd-confinement.nix Normal file
View File

@@ -0,0 +1,199 @@
{ config, pkgs, lib, ... }:
let
toplevelConfig = config;
inherit (lib) types;
inherit (import ../system/boot/systemd-lib.nix {
inherit config pkgs lib;
}) mkPathSafeName;
in {
options.systemd.services = lib.mkOption {
type = types.attrsOf (types.submodule ({ name, config, ... }: {
options.confinement.enable = lib.mkOption {
type = types.bool;
default = false;
description = ''
If set, all the required runtime store paths for this service are
bind-mounted into a <literal>tmpfs</literal>-based <citerefentry>
<refentrytitle>chroot</refentrytitle>
<manvolnum>2</manvolnum>
</citerefentry>.
'';
};
options.confinement.fullUnit = lib.mkOption {
type = types.bool;
default = false;
description = ''
Whether to include the full closure of the systemd unit file into the
chroot, instead of just the dependencies for the executables.
<warning><para>While it may be tempting to just enable this option to
make things work quickly, please be aware that this might add paths
to the closure of the chroot that you didn't anticipate. It's better
to use <option>confinement.packages</option> to <emphasis
role="strong">explicitly</emphasis> add additional store paths to the
chroot.</para></warning>
'';
};
options.confinement.packages = lib.mkOption {
type = types.listOf (types.either types.str types.package);
default = [];
description = let
mkScOption = optName: "<option>serviceConfig.${optName}</option>";
in ''
Additional packages or strings with context to add to the closure of
the chroot. By default, this includes all the packages from the
${lib.concatMapStringsSep ", " mkScOption [
"ExecReload" "ExecStartPost" "ExecStartPre" "ExecStop"
"ExecStopPost"
]} and ${mkScOption "ExecStart"} options. If you want to have all the
dependencies of this systemd unit, you can use
<option>confinement.fullUnit</option>.
<note><para>The store paths listed in <option>path</option> are
<emphasis role="strong">not</emphasis> included in the closure as
well as paths from other options except those listed
above.</para></note>
'';
};
options.confinement.binSh = lib.mkOption {
type = types.nullOr types.path;
default = toplevelConfig.environment.binsh;
defaultText = "config.environment.binsh";
example = lib.literalExample "\${pkgs.dash}/bin/dash";
description = ''
The program to make available as <filename>/bin/sh</filename> inside
the chroot. If this is set to <literal>null</literal>, no
<filename>/bin/sh</filename> is provided at all.
This is useful for some applications, which for example use the
<citerefentry>
<refentrytitle>system</refentrytitle>
<manvolnum>3</manvolnum>
</citerefentry> library function to execute commands.
'';
};
options.confinement.mode = lib.mkOption {
type = types.enum [ "full-apivfs" "chroot-only" ];
default = "full-apivfs";
description = ''
The value <literal>full-apivfs</literal> (the default) sets up
private <filename class="directory">/dev</filename>, <filename
class="directory">/proc</filename>, <filename
class="directory">/sys</filename> and <filename
class="directory">/tmp</filename> file systems in a separate user
name space.
If this is set to <literal>chroot-only</literal>, only the file
system name space is set up along with the call to <citerefentry>
<refentrytitle>chroot</refentrytitle>
<manvolnum>2</manvolnum>
</citerefentry>.
<note><para>This doesn't cover network namespaces and is solely for
file system level isolation.</para></note>
'';
};
config = let
rootName = "${mkPathSafeName name}-chroot";
inherit (config.confinement) binSh fullUnit;
wantsAPIVFS = lib.mkDefault (config.confinement.mode == "full-apivfs");
in lib.mkIf config.confinement.enable {
serviceConfig = {
RootDirectory = pkgs.runCommand rootName {} "mkdir \"$out\"";
TemporaryFileSystem = "/";
PrivateMounts = lib.mkDefault true;
# https://github.com/NixOS/nixpkgs/issues/14645 is a future attempt
# to change some of these to default to true.
#
# If we run in chroot-only mode, having something like PrivateDevices
# set to true by default will mount /dev within the chroot, whereas
# with "chroot-only" it's expected that there are no /dev, /proc and
# /sys file systems available.
#
# However, if this suddenly becomes true, the attack surface will
# increase, so let's explicitly set these options to true/false
# depending on the mode.
MountAPIVFS = wantsAPIVFS;
PrivateDevices = wantsAPIVFS;
PrivateTmp = wantsAPIVFS;
PrivateUsers = wantsAPIVFS;
ProtectControlGroups = wantsAPIVFS;
ProtectKernelModules = wantsAPIVFS;
ProtectKernelTunables = wantsAPIVFS;
};
confinement.packages = let
execOpts = [
"ExecReload" "ExecStart" "ExecStartPost" "ExecStartPre" "ExecStop"
"ExecStopPost"
];
execPkgs = lib.concatMap (opt: let
isSet = config.serviceConfig ? ${opt};
in lib.optional isSet config.serviceConfig.${opt}) execOpts;
unitAttrs = toplevelConfig.systemd.units."${name}.service";
allPkgs = lib.singleton (builtins.toJSON unitAttrs);
unitPkgs = if fullUnit then allPkgs else execPkgs;
in unitPkgs ++ lib.optional (binSh != null) binSh;
};
}));
};
config.assertions = lib.concatLists (lib.mapAttrsToList (name: cfg: let
whatOpt = optName: "The 'serviceConfig' option '${optName}' for"
+ " service '${name}' is enabled in conjunction with"
+ " 'confinement.enable'";
in lib.optionals cfg.confinement.enable [
{ assertion = !cfg.serviceConfig.RootDirectoryStartOnly or false;
message = "${whatOpt "RootDirectoryStartOnly"}, but right now systemd"
+ " doesn't support restricting bind-mounts to 'ExecStart'."
+ " Please either define a separate service or find a way to run"
+ " commands other than ExecStart within the chroot.";
}
{ assertion = !cfg.serviceConfig.DynamicUser or false;
message = "${whatOpt "DynamicUser"}. Please create a dedicated user via"
+ " the 'users.users' option instead as this combination is"
+ " currently not supported.";
}
]) config.systemd.services);
config.systemd.packages = lib.concatLists (lib.mapAttrsToList (name: cfg: let
rootPaths = let
contents = lib.concatStringsSep "\n" cfg.confinement.packages;
in pkgs.writeText "${mkPathSafeName name}-string-contexts.txt" contents;
chrootPaths = pkgs.runCommand "${mkPathSafeName name}-chroot-paths" {
closureInfo = pkgs.closureInfo { inherit rootPaths; };
serviceName = "${name}.service";
excludedPath = rootPaths;
} ''
mkdir -p "$out/lib/systemd/system"
serviceFile="$out/lib/systemd/system/$serviceName"
echo '[Service]' > "$serviceFile"
# /bin/sh is special here, because the option value could contain a
# symlink and we need to properly resolve it.
${lib.optionalString (cfg.confinement.binSh != null) ''
binsh=${lib.escapeShellArg cfg.confinement.binSh}
realprog="$(readlink -e "$binsh")"
echo "BindReadOnlyPaths=$realprog:/bin/sh" >> "$serviceFile"
''}
while read storePath; do
if [ -L "$storePath" ]; then
# Currently, systemd can't cope with symlinks in Bind(ReadOnly)Paths,
# so let's just bind-mount the target to that location.
echo "BindReadOnlyPaths=$(readlink -e "$storePath"):$storePath"
elif [ "$storePath" != "$excludedPath" ]; then
echo "BindReadOnlyPaths=$storePath"
fi
done < "$closureInfo/store-paths" >> "$serviceFile"
'';
in lib.optional cfg.confinement.enable chrootPaths) config.systemd.services);
}

4
nixos/modules/services/admin/oxidized.nix
View File

@@ -97,8 +97,8 @@ in
preStart = ''
mkdir -p ${cfg.dataDir}/.config/oxidized
cp -v ${cfg.routerDB} ${cfg.dataDir}/.config/oxidized/router.db
cp -v ${cfg.configFile} ${cfg.dataDir}/.config/oxidized/config
ln -f -s ${cfg.routerDB} ${cfg.dataDir}/.config/oxidized/router.db
ln -f -s ${cfg.configFile} ${cfg.dataDir}/.config/oxidized/config
'';
serviceConfig = {

27
nixos/modules/services/audio/squeezelite.nix
View File

@@ -3,8 +3,7 @@
with lib;
let
uid = config.ids.uids.squeezelite;
dataDir = "/var/lib/squeezelite";
cfg = config.services.squeezelite;
in {
@@ -17,14 +16,6 @@ in {
enable = mkEnableOption "Squeezelite, a software Squeezebox emulator";
dataDir = mkOption {
default = "/var/lib/squeezelite";
type = types.str;
description = ''
The directory where Squeezelite stores its name file.
'';
};
extraArguments = mkOption {
default = "";
type = types.str;
@@ -46,22 +37,14 @@ in {
wantedBy = [ "multi-user.target" ];
after = [ "network.target" "sound.target" ];
description = "Software Squeezebox emulator";
preStart = "mkdir -p ${cfg.dataDir} && chown -R squeezelite ${cfg.dataDir}";
serviceConfig = {
ExecStart = "${pkgs.squeezelite}/bin/squeezelite -N ${cfg.dataDir}/player-name ${cfg.extraArguments}";
User = "squeezelite";
PermissionsStartOnly = true;
DynamicUser = true;
ExecStart = "${pkgs.squeezelite}/bin/squeezelite -N ${dataDir}/player-name ${cfg.extraArguments}";
StateDirectory = builtins.baseNameOf dataDir;
SupplementaryGroups = "audio";
};
};
users.users.squeezelite= {
inherit uid;
group = "nogroup";
extraGroups = [ "audio" ];
description = "Squeezelite user";
home = "${cfg.dataDir}";
};
};
}

115
nixos/modules/services/backup/automysqlbackup.nix Normal file
View File

@@ -0,0 +1,115 @@
{ config, lib, pkgs, ... }:
let
inherit (lib) concatMapStringsSep concatStringsSep isInt isList literalExample;
inherit (lib) mapAttrs mapAttrsToList mkDefault mkEnableOption mkIf mkOption optional types;
cfg = config.services.automysqlbackup;
pkg = pkgs.automysqlbackup;
user = "automysqlbackup";
group = "automysqlbackup";
toStr = val:
if isList val then "( ${concatMapStringsSep " " (val: "'${val}'") val} )"
else if isInt val then toString val
else if true == val then "'yes'"
else if false == val then "'no'"
else "'${toString val}'";
configFile = pkgs.writeText "automysqlbackup.conf" ''
#version=${pkg.version}
# DONT'T REMOVE THE PREVIOUS VERSION LINE!
#
${concatStringsSep "\n" (mapAttrsToList (name: value: "CONFIG_${name}=${toStr value}") cfg.config)}
'';
in
{
# interface
options = {
services.automysqlbackup = {
enable = mkEnableOption "AutoMySQLBackup";
calendar = mkOption {
type = types.str;
default = "01:15:00";
description = ''
Configured when to run the backup service systemd unit (DayOfWeek Year-Month-Day Hour:Minute:Second).
'';
};
config = mkOption {
type = with types; attrsOf (either (either str (either int bool)) (listOf str));
default = {};
description = ''
automysqlbackup configuration. Refer to
<filename>''${pkgs.automysqlbackup}/etc/automysqlbackup.conf</filename>
for details on supported values.
'';
example = literalExample ''
{
db_names = [ "nextcloud" "matomo" ];
table_exclude = [ "nextcloud.oc_users" "nextcloud.oc_whats_new" ];
mailcontent = "log";
mail_address = "admin@example.org";
}
'';
};
};
};
# implementation
config = mkIf cfg.enable {
assertions = [
{ assertion = !config.services.mysqlBackup.enable;
message = "Please choose one of services.mysqlBackup or services.automysqlbackup.";
}
];
services.automysqlbackup.config = mapAttrs (name: mkDefault) {
mysql_dump_username = user;
mysql_dump_host = "localhost";
backup_dir = "/var/backup/mysql";
db_exclude = [ "information_schema" "performance_schema" ];
mailcontent = "stdout";
mysql_dump_single_transaction = true;
};
systemd.timers.automysqlbackup = {
description = "automysqlbackup timer";
wantedBy = [ "timers.target" ];
timerConfig = {
OnCalendar = cfg.calendar;
AccuracySec = "5m";
};
};
systemd.services.automysqlbackup = {
description = "automysqlbackup service";
serviceConfig = {
User = user;
Group = group;
ExecStart = "${pkg}/bin/automysqlbackup ${configFile}";
};
};
environment.systemPackages = [ pkg ];
users.users.${user}.group = group;
users.groups.${group} = { };
systemd.tmpfiles.rules = [
"d '${cfg.config.backup_dir}' 0750 ${user} ${group} - -"
];
services.mysql.ensureUsers = optional (config.services.mysql.enable && cfg.config.mysql_dump_host == "localhost") {
name = user;
ensurePermissions = { "*.*" = "SELECT, SHOW VIEW, TRIGGER, LOCK TABLES"; };
};
};
}

18
nixos/modules/services/backup/duplicati.nix
View File

@@ -26,6 +26,15 @@ in
Set it to "any" to listen on all available interfaces
'';
};
user = mkOption {
default = "duplicati";
type = types.str;
description = ''
Duplicati runs as it's own user. It will only be able to backup world-readable files.
Run as root with special care.
'';
};
};
};
@@ -37,14 +46,19 @@ in
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
User = "duplicati";
User = cfg.user;
PermissionsStartOnly = true;
Group = "duplicati";
ExecStart = "${pkgs.duplicati}/bin/duplicati-server --webservice-interface=${cfg.interface} --webservice-port=${toString cfg.port} --server-datafolder=/var/lib/duplicati";
Restart = "on-failure";
};
preStart = ''
mkdir -p /var/lib/duplicati
chown -R ${cfg.user}:duplicati /var/lib/duplicati
'';
};
users.users.duplicati = {
users.users.duplicati = lib.optionalAttrs (cfg.user == "duplicati") {
uid = config.ids.uids.duplicati;
home = "/var/lib/duplicati";
createHome = true;

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