diff options
Diffstat (limited to 'hooks/post-receive')
| -rwxr-xr-x | hooks/post-receive | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/hooks/post-receive b/hooks/post-receive new file mode 100755 index 0000000000..dc328195c3 --- /dev/null +++ b/hooks/post-receive @@ -0,0 +1,122 @@ +#!/usr/bin/env bash +# ============================================================================== +# post-receive hook — Mirror push to multiple forges +# ============================================================================== +# +# Place this file in your bare repository: +# /path/to/project-tick.git/hooks/post-receive +# +# Make it executable: +# chmod +x hooks/post-receive +# +# Configuration: +# Set mirror remotes in the bare repo: +# +# git remote add github git@github.com:Project-Tick/Project-Tick.git +# git remote add gitlab git@gitlab.com:Project-Tick/Project-Tick.git +# git remote add codeberg git@codeberg.org:Project-Tick/Project-Tick.git +# git remote add sourceforge ssh://USERNAME@git.code.sf.net/p/project-tick/code +# +# Or use HTTPS with token auth: +# +# git remote add github https://x-access-token:TOKEN@github.com/Project-Tick/Project-Tick.git +# git remote add gitlab https://oauth2:TOKEN@gitlab.com/Project-Tick/Project-Tick.git +# git remote add codeberg https://TOKEN@codeberg.org/Project-Tick/Project-Tick.git +# +# Environment variables (optional): +# MIRROR_REMOTES — space-separated list of remote names to push to. +# Defaults to all configured mirror remotes. +# MIRROR_LOG — path to log file. Defaults to /var/log/git-mirror.log +# MIRROR_NOTIFY — email address for failure notifications (requires mail cmd) +# +# ============================================================================== + +set -euo pipefail + +# --------------------- +# Configuration +# --------------------- + +# Where to find mirror remotes. Override with MIRROR_REMOTES env var. +# Falls back to auto-detecting all remotes that aren't "origin". +MIRROR_REMOTES="${MIRROR_REMOTES:-}" +MIRROR_LOG="${MIRROR_LOG:-/var/log/git-mirror.log}" + +# Auto-detect remotes if not explicitly set +if [[ -z "$MIRROR_REMOTES" ]]; then + MIRROR_REMOTES=$(git remote | grep -v '^origin$' || true) +fi + +if [[ -z "$MIRROR_REMOTES" ]]; then + echo "[mirror] No mirror remotes configured. Skipping." >&2 + exit 0 +fi + +# --------------------- +# Logging +# --------------------- +log() { + local timestamp + timestamp="$(date -u '+%Y-%m-%d %H:%M:%S UTC')" + echo "[$timestamp] $*" | tee -a "$MIRROR_LOG" 2>/dev/null || echo "[$timestamp] $*" +} + +# --------------------- +# Main +# --------------------- + +log "=== Mirror push triggered ===" + +# Read the stdin from post-receive (old-sha new-sha refname) +REFS=() +while read -r oldrev newrev refname; do + REFS+=("$refname") + log " ref: $refname ($oldrev -> $newrev)" +done + +FAILED_REMOTES=() +SUCCEEDED_REMOTES=() + +for remote in $MIRROR_REMOTES; do + log "Pushing to remote: $remote" + + # Use --mirror for full mirror, or --all --tags for selective + # --mirror pushes ALL refs (branches, tags, notes, etc.) + # --force ensures deleted branches/tags are also synced + if git push --mirror --force "$remote" 2>&1 | tee -a "$MIRROR_LOG" 2>/dev/null; then + SUCCEEDED_REMOTES+=("$remote") + log " ✓ Successfully pushed to $remote" + else + FAILED_REMOTES+=("$remote") + log " ✗ FAILED to push to $remote" + fi +done + +log "--- Summary ---" +log " Succeeded: ${SUCCEEDED_REMOTES[*]:-none}" +log " Failed: ${FAILED_REMOTES[*]:-none}" + +# Send notification on failure if configured +if [[ ${#FAILED_REMOTES[@]} -gt 0 && -n "${MIRROR_NOTIFY:-}" ]]; then + if command -v mail &>/dev/null; then + { + echo "Mirror push failed for the following remotes:" + printf ' - %s\n' "${FAILED_REMOTES[@]}" + echo "" + echo "Repository: $(pwd)" + echo "Refs updated:" + printf ' %s\n' "${REFS[@]}" + echo "" + echo "Check log: $MIRROR_LOG" + } | mail -s "[git-mirror] Push failure in $(basename "$(pwd)")" "$MIRROR_NOTIFY" + fi +fi + +# Exit with error if any remote failed +if [[ ${#FAILED_REMOTES[@]} -gt 0 ]]; then + log "=== Finished with errors ===" + exit 1 +fi + +log "=== Finished successfully ===" +exit 0 |