opentelemetry-collector-builder: init at 0.101.0 (NixOS#258467)

pkgs/by-name/op/opentelemetry-collector-builder/package.nix

@@ -0,0 +1,43 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+}:
+buildGoModule rec {
+  pname = "ocb";
+  version = "0.101.0";
+
+  src = fetchFromGitHub {
+    owner = "open-telemetry";
+    repo = "opentelemetry-collector";
+    rev = "cmd/builder/v${version}";
+    hash = "sha256-Ucp00OjyPtHA6so/NOzTLtPSuhXwz6A2708w2WIZb/E=";
+  };
+
+  sourceRoot = "${src.name}/cmd/builder";
+  vendorHash = "sha256-MTwD9xkrq3EudppLSoONgcPCBWlbSmaODLH9NtYgVOk=";
+
+  CGO_ENABLED = 0;
+  ldflags = [
+    "-s"
+    "-w"
+    "-X go.opentelemetry.io/collector/cmd/builder/internal.version=${version}"
+  ];
+
+  # The TestGenerateAndCompile tests download new dependencies for a modified go.mod. Nix doesn't allow network access so skipping.
+  checkFlags = [ "-skip TestGenerateAndCompile" ];
+
+  # Rename the to ocb (it's generated as "builder")
+  postInstall = ''
+    mv $out/bin/builder $out/bin/ocb
+  '';
+
+  meta = {
+    description = "OpenTelemetry Collector";
+    homepage = "https://github.com/open-telemetry/opentelemetry-collector.git";
+    changelog = "https://github.com/open-telemetry/opentelemetry-collector/blob/${src.rev}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ davsanchez ];
+    mainProgram = "ocb";
+  };
+}