vector: use the system CA store for postgres, doris and mongodb_metrics (#576584)

pkgs/by-name/ve/vector/mongodb-metrics-system-ca.patch

@@ -0,0 +1,16 @@
+--- a/src/sources/mongodb_metrics/mod.rs
++++ b/src/sources/mongodb_metrics/mod.rs
+@@ -197,6 +197,13 @@
+             "host" => client_options.hosts[0].to_string(),
+         );
+ 
++        if let Some(mongodb::options::Tls::Enabled(tls)) = client_options.tls.as_mut()
++            && tls.ca_file_path.is_none()
++            && let Some(path) = std::env::var_os("SSL_CERT_FILE")
++        {
++            tls.ca_file_path = Some(path.into());
++        }
++
+         Ok(Self {
+             client: Client::with_options(client_options).context(InvalidClientOptionsSnafu)?,
+             endpoint,

pkgs/by-name/ve/vector/package.nix

@@ -37,7 +37,21 @@ rustPlatform.buildRustPackage (finalAttrs: {
     hash = "sha256-cV1BXvdMiHvm7igf0qSvECPtPvOzTQNadOGMkpcHYS8=";
   };
 
-  cargoHash = "sha256-uF2HQAj6NHnL3ZqLUgl1u9Xjc8/scz78CDgWgVMvp2w=";
+  cargoPatches = [
+    # Make the postgres and doris sinks (sqlx) use the system CA store
+    # instead of webpki-roots, and bump webpki-roots >= 1.0.10 and
+    # rustls-webpki >= 0.103.16 for the remaining compiled-in copies.
+    # https://github.com/NixOS/nixpkgs/issues/576544
+    ./sqlx-native-roots-and-bump-webpki.patch
+  ];
+
+  patches = [
+    # mongodb uses webpki-roots when no tlsCAFile is given.
+    # Use SSL_CERT_FILE, which vector sets at startup through openssl-probe.
+    ./mongodb-metrics-system-ca.patch
+  ];
+
+  cargoHash = "sha256-aFDO02KB5jqZsDJHrdeLLDDUZxRGEVWwjGo6LUIywiU=";
 
   nativeBuildInputs = [
     pkg-config

pkgs/by-name/ve/vector/sqlx-native-roots-and-bump-webpki.patch

@@ -0,0 +1,132 @@
+diff --git a/Cargo.lock b/Cargo.lock
+index 5a92226..8a55f65 100644
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -1075,7 +1075,7 @@ dependencies = [
+  "ring",
+  "rustls-native-certs 0.8.1",
+  "rustls-pki-types",
+- "rustls-webpki 0.103.15",
++ "rustls-webpki 0.103.16",
+  "serde",
+  "serde_json",
+  "serde_nanos",
+@@ -5875,7 +5875,7 @@ dependencies = [
+  "tokio",
+  "tokio-rustls 0.26.2",
+  "tower-service",
+- "webpki-roots 0.26.1",
++ "webpki-roots 0.26.11",
+ ]
+ 
+ [[package]]
+@@ -7537,7 +7537,7 @@ dependencies = [
+  "tokio-util",
+  "typed-builder",
+  "uuid",
+- "webpki-roots 1.0.4",
++ "webpki-roots 1.0.10",
+ ]
+ 
+ [[package]]
+@@ -10281,7 +10281,7 @@ dependencies = [
+  "wasm-bindgen-futures",
+  "wasm-streams 0.4.0",
+  "web-sys",
+- "webpki-roots 1.0.4",
++ "webpki-roots 1.0.10",
+ ]
+ 
+ [[package]]
+@@ -10630,7 +10630,7 @@ dependencies = [
+  "once_cell",
+  "ring",
+  "rustls-pki-types",
+- "rustls-webpki 0.103.15",
++ "rustls-webpki 0.103.16",
+  "subtle",
+  "zeroize",
+ ]
+@@ -10702,7 +10702,7 @@ dependencies = [
+  "rustls 0.23.46",
+  "rustls-native-certs 0.8.1",
+  "rustls-platform-verifier-android",
+- "rustls-webpki 0.103.15",
++ "rustls-webpki 0.103.16",
+  "security-framework 3.7.0",
+  "security-framework-sys",
+  "webpki-root-certs",
+@@ -10728,9 +10728,9 @@ dependencies = [
+ 
+ [[package]]
+ name = "rustls-webpki"
+-version = "0.103.15"
++version = "0.103.16"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "f3c3cf1d8b1e7d4927e2d154c3fcb02979afb9939629c62cd9048d4f07b60ac2"
++checksum = "4443b1b6d39d7c663139942cc4558262562d2c84123bb6282ef177009ca8b281"
+ dependencies = [
+  "ring",
+  "rustls-pki-types",
+@@ -11607,6 +11607,7 @@ dependencies = [
+  "once_cell",
+  "percent-encoding",
+  "rustls 0.23.46",
++ "rustls-native-certs 0.8.1",
+  "serde",
+  "serde_json",
+  "sha2 0.10.9",
+@@ -11616,7 +11617,6 @@ dependencies = [
+  "tokio-stream",
+  "tracing 0.1.44",
+  "url",
+- "webpki-roots 0.26.1",
+ ]
+ 
+ [[package]]
+@@ -12498,7 +12498,7 @@ dependencies = [
+  "tokio",
+  "tokio-rustls 0.26.2",
+  "tokio-util",
+- "webpki-roots 0.26.1",
++ "webpki-roots 0.26.11",
+ ]
+ 
+ [[package]]
+@@ -14516,18 +14516,18 @@ dependencies = [
+ 
+ [[package]]
+ name = "webpki-roots"
+-version = "0.26.1"
++version = "0.26.11"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "b3de34ae270483955a94f4b21bdaaeb83d508bb84a01435f393818edb0012009"
++checksum = "521bc38abb08001b01866da9f51eb7c5d647a19260e00054a8c7fd5f9e57f7a9"
+ dependencies = [
+- "rustls-pki-types",
++ "webpki-roots 1.0.10",
+ ]
+ 
+ [[package]]
+ name = "webpki-roots"
+-version = "1.0.4"
++version = "1.0.10"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "b2878ef029c47c6e8cf779119f20fcf52bde7ad42a731b2a304bc221df17571e"
++checksum = "1c1c8e20c8a38fc7d65abfe74eb7280e4aa667e8eec8bc84996d2874810748d9"
+ dependencies = [
+  "rustls-pki-types",
+ ]
+diff --git a/Cargo.toml b/Cargo.toml
+index 3e72bd2..27bb477 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -485,7 +485,7 @@ seahash = { version = "4.1.0", default-features = false }
+ smallvec = { version = "1", default-features = false, features = ["union", "serde"] }
+ snap = { version = "1.1.1", default-features = false }
+ socket2.workspace = true
+-sqlx = { version = "0.8.6", default-features = false, features = ["derive", "postgres", "chrono", "runtime-tokio", "tls-rustls-ring"], optional = true }
++sqlx = { version = "0.8.6", default-features = false, features = ["derive", "postgres", "chrono", "runtime-tokio", "tls-rustls-ring-native-roots"], optional = true }
+ stream-cancel = { version = "0.8.2", default-features = false }
+ strip-ansi-escapes = { version = "0.2.1", default-features = false }
+ syslog = { version = "6.1.1", default-features = false, optional = true }