bom: init at 0.4.1

Signed-off-by: Batuhan Apaydın <batuhan.apaydin@trendyol.com>

pkgs/tools/admin/bom/default.nix

@@ -0,0 +1,69 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+, installShellFiles
+}:
+
+buildGoModule rec {
+  pname = "bom";
+  version = "0.4.1";
+
+  src = fetchFromGitHub {
+    owner = "kubernetes-sigs";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-HgBpEIUaeVCMkbu1KtBh0LGZQGFLyj3rF0cYDt8vDRk=";
+    # populate values that require us to use git. By doing this in postFetch we
+    # can delete .git afterwards and maintain better reproducibility of the src.
+    leaveDotGit = true;
+    postFetch = ''
+      cd "$out"
+      git rev-parse HEAD > $out/COMMIT
+      # '0000-00-00T00:00:00Z'
+      date -u -d "@$(git log -1 --pretty=%ct)" "+'%Y-%m-%dT%H:%M:%SZ'" > $out/SOURCE_DATE_EPOCH
+      find "$out" -name .git -print0 | xargs -0 rm -rf
+    '';
+  };
+
+  vendorSha256 = "sha256-m5IK/+mbwGSX8tQUMED8+H52o89QOJk8mhUXumZm+wo=";
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X sigs.k8s.io/release-utils/version.gitVersion=v${version}"
+    "-X sigs.k8s.io/release-utils/version.gitTreeState=clean"
+  ];
+
+  # ldflags based on metadata from git and source
+  preBuild = ''
+    ldflags+=" -X sigs.k8s.io/release-utils/version.gitCommit=$(cat COMMIT)"
+    ldflags+=" -X sigs.k8s.io/release-utils/version.buildDate=$(cat SOURCE_DATE_EPOCH)"
+  '';
+
+  postInstall = ''
+    installShellCompletion --cmd bom \
+      --bash <($out/bin/bom completion bash) \
+      --fish <($out/bin/bom completion fish) \
+      --zsh <($out/bin/bom completion zsh)
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    runHook preInstallCheck
+    $out/bin/bom --help
+    $out/bin/bom version 2>&1 | grep "v${version}"
+    runHook postInstallCheck
+  '';
+
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://github.com/kubernetes-sigs/bom";
+    changelog = "https://github.com/kubernetes-sigs/bom/releases/tag/v${version}";
+    description = "A utility to generate SPDX-compliant Bill of Materials manifests";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ developer-guy ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -5901,6 +5901,8 @@ with pkgs;
 
   bogofilter = callPackage ../tools/misc/bogofilter { };
 
+  bom = callPackage ../tools/admin/bom { };
+
   bomber-go = callPackage ../development/tools/bomber-go { };
 
   bomutils = callPackage ../tools/archivers/bomutils { };