cicd branch follower native closeout

2026-07-03 11:00:11 +00:00
parent a70bc3e196
commit 9a3d665303
27 changed files with 1884 additions and 1066 deletions
@@ -0,0 +1,47 @@
+import { execFileSync } from "node:child_process";
+
+const repoPath = process.env.REPO_PATH || "";
+const repository = process.env.REPOSITORY || "";
+const sourceBranch = process.env.SOURCE_BRANCH || "";
+const snapshotPrefix = (process.env.SNAPSHOT_PREFIX || "").replace(/\/+$/u, "");
+const gitopsBranch = process.env.GITOPS_BRANCH || "";
+
+function rev(ref) {
+  if (!ref) return null;
+  try {
+    const out = execFileSync("git", [`--git-dir=${repoPath}`, "rev-parse", "--verify", `${ref}^{commit}`], { encoding: "utf8", stdio: ["ignore", "pipe", "ignore"] }).trim();
+    return /^[0-9a-f]{40}$/iu.test(out) ? out : null;
+  } catch {
+    return null;
+  }
+}
+
+const localSource = rev(`refs/heads/${sourceBranch}`);
+const githubSource = rev(`refs/mirror-stage/heads/${sourceBranch}`);
+const snapshotSource = githubSource || localSource;
+const sourceStageRef = snapshotSource ? `${snapshotPrefix}/${snapshotSource}` : null;
+const sourceSnapshot = sourceStageRef === null ? null : rev(sourceStageRef);
+const localGitops = gitopsBranch ? rev(`refs/heads/${gitopsBranch}`) : null;
+const githubGitops = gitopsBranch ? rev(`refs/mirror-stage/heads/${gitopsBranch}`) : null;
+const pendingFlush = gitopsBranch ? Boolean(localGitops && localGitops !== githubGitops) : null;
+const githubInSync = gitopsBranch ? Boolean(!localGitops || localGitops === githubGitops) : null;
+const sourceSnapshotReady = snapshotSource ? sourceSnapshot === snapshotSource : false;
+
+process.stdout.write(JSON.stringify({
+  ok: Boolean(localSource) && sourceSnapshotReady && pendingFlush !== true,
+  repository,
+  repoPath,
+  sourceBranch,
+  gitopsBranch: gitopsBranch || null,
+  localSource,
+  githubSource,
+  sourceStageRef,
+  sourceSnapshot,
+  sourceSnapshotReady,
+  localGitops,
+  githubGitops,
+  pendingFlush,
+  githubInSync,
+  statusAuthority: "k8s-git-mirror-cache",
+  valuesRedacted: true,
+}));