fix: load git mirror scripts from files

2026-07-03 16:02:41 +00:00
parent e973b73dbc
commit edb6fe7485
5 changed files with 299 additions and 285 deletions
@@ -0,0 +1,65 @@
+#!/bin/sh
+set -eu
+started_at=$(date -u +%Y-%m-%dT%H:%M:%SZ)
+__GIT_MIRROR_PROXY_PRELUDE__
+test -d "$repo/objects"
+git --git-dir="$repo" remote set-url origin "$remote" || git --git-dir="$repo" remote add origin "$remote"
+local_gitops=$(git --git-dir="$repo" rev-parse --verify "refs/heads/${gitops_branch}^{commit}" 2>/dev/null || true)
+push_status=skipped
+push_exit=0
+fetch_status=skipped
+fetch_exit=0
+fetch_attempt=0
+fetch_max_attempts=5
+if [ -n "$local_gitops" ]; then
+  set +e
+  timeout 240 git --git-dir="$repo" -c remote.origin.mirror=false push origin "refs/heads/${gitops_branch}:refs/heads/${gitops_branch}"
+  push_exit=$?
+  set -e
+  if [ "$push_exit" = "0" ]; then
+    push_status=succeeded
+    fetch_retry_delay=1
+    while [ "$fetch_attempt" -lt "$fetch_max_attempts" ]; do
+      fetch_attempt=$((fetch_attempt + 1))
+      echo "git-mirror post-push fetch attempt ${fetch_attempt}/${fetch_max_attempts}" >&2
+      set +e
+      timeout 240 git --git-dir="$repo" fetch origin "+refs/heads/${gitops_branch}:refs/mirror-stage/heads/${gitops_branch}"
+      fetch_exit=$?
+      set -e
+      if [ "$fetch_exit" = "0" ]; then fetch_status=succeeded; break; fi
+      fetch_status=failed
+      if [ "$fetch_attempt" -lt "$fetch_max_attempts" ]; then
+        echo "git-mirror post-push fetch retry ${fetch_attempt}/${fetch_max_attempts} failed exit=${fetch_exit}; backoff=${fetch_retry_delay}s" >&2
+        sleep "$fetch_retry_delay"
+        if [ "$fetch_retry_delay" -lt 16 ]; then fetch_retry_delay=$((fetch_retry_delay * 2)); fi
+      fi
+    done
+  else
+    push_status=failed
+  fi
+fi
+github_gitops=$(git --git-dir="$repo" rev-parse --verify "refs/mirror-stage/heads/${gitops_branch}^{commit}" 2>/dev/null || true)
+pending=false; if [ -n "$local_gitops" ] && { [ -z "$github_gitops" ] || [ "$local_gitops" != "$github_gitops" ]; }; then pending=true; fi
+status=succeeded
+partial_success=
+degraded_reason=
+exit_code=0
+if [ "$push_status" = "failed" ]; then
+  status=failed
+  degraded_reason=git-mirror-push-failed
+  exit_code=$push_exit
+elif [ "$push_status" = "succeeded" ] && [ "$fetch_status" = "failed" ]; then
+  status=partial-success
+  partial_success=push-succeeded-fetch-failed
+  degraded_reason=git-mirror-post-push-fetch-failed
+  exit_code=44
+fi
+export repository gitops_branch started_at local_gitops github_gitops pending push_status push_exit fetch_status fetch_exit fetch_attempt fetch_max_attempts status partial_success degraded_reason
+summary_tmp=/tmp/HWLAB.last-flush.json.$$
+node <<'NODE' > "$summary_tmp"
+const payload = { event: 'git-mirror-flush', repo: process.env.repository, status: process.env.status || 'failed', partialSuccess: process.env.partial_success || null, degradedReason: process.env.degraded_reason || null, startedAt: process.env.started_at, flushedAt: new Date().toISOString(), gitopsBranch: process.env.gitops_branch, localGitops: process.env.local_gitops || null, githubGitops: process.env.github_gitops || null, pendingFlush: process.env.pending === 'true', stages: { push: process.env.push_status || null, pushExitCode: Number.parseInt(process.env.push_exit || '0', 10), postPushFetch: process.env.fetch_status || null, postPushFetchExitCode: Number.parseInt(process.env.fetch_exit || '0', 10), postPushFetchAttempts: Number.parseInt(process.env.fetch_attempt || '0', 10), postPushFetchMaxAttempts: Number.parseInt(process.env.fetch_max_attempts || '0', 10) } };
+console.log(JSON.stringify(payload));
+NODE
+tee /cache/HWLAB.last-flush.json < "$summary_tmp"
+rm -f "$summary_tmp"
+if [ "$exit_code" != "0" ]; then exit "$exit_code"; fi