Files
openclaw/scripts/committer
2026-03-08 00:28:37 +00:00

158 lines
3.3 KiB
Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
# Disable glob expansion to handle brackets in file paths
set -f
usage() {
printf 'Usage: %s [--force] "commit message" "file" ["file" ...]\n' "$(basename "$0")" >&2
exit 2
}
if [ "$#" -lt 2 ]; then
usage
fi
force_delete_lock=false
if [ "${1:-}" = "--force" ]; then
force_delete_lock=true
shift
fi
if [ "$#" -lt 2 ]; then
usage
fi
commit_message=$1
shift
if [[ "$commit_message" != *[![:space:]]* ]]; then
printf 'Error: commit message must not be empty\n' >&2
exit 1
fi
if [ -e "$commit_message" ]; then
printf 'Error: first argument looks like a file path ("%s"); provide the commit message first\n' "$commit_message" >&2
exit 1
fi
if [ "$#" -eq 0 ]; then
usage
fi
files=("$@")
# Disallow "." because it stages the entire repository and defeats the helper's safety guardrails.
for file in "${files[@]}"; do
if [ "$file" = "." ]; then
printf 'Error: "." is not allowed; list specific paths instead\n' >&2
exit 1
fi
done
# Prevent staging node_modules even if a path is forced.
for file in "${files[@]}"; do
case "$file" in
*node_modules* | */node_modules | */node_modules/* | node_modules)
printf 'Error: node_modules paths are not allowed: %s\n' "$file" >&2
exit 1
;;
esac
done
last_commit_error=''
run_git_command() {
local stderr_log
stderr_log=$(mktemp)
if "$@" 2> >(tee "$stderr_log" >&2); then
rm -f "$stderr_log"
last_commit_error=''
return 0
fi
last_commit_error=$(cat "$stderr_log")
rm -f "$stderr_log"
return 1
}
is_git_lock_error() {
printf '%s\n' "$last_commit_error" | grep -Eq \
"Another git process seems to be running|Unable to create '.*\\.git/[^']+\\.lock'"
}
extract_git_lock_path() {
printf '%s\n' "$last_commit_error" |
sed -n "s/.*'\(.*\.git\/[^']*\.lock\)'.*/\1/p" |
head -n 1
}
run_git_with_lock_retry() {
local label=$1
shift
local deadline=$((SECONDS + 5))
local announced_retry=false
while true; do
if run_git_command "$@"; then
return 0
fi
if ! is_git_lock_error; then
return 1
fi
if [ "$SECONDS" -ge "$deadline" ]; then
break
fi
if [ "$announced_retry" = false ]; then
printf 'Git lock during %s; retrying for up to 5 seconds...\n' "$label" >&2
announced_retry=true
fi
sleep 0.5
done
if [ "$force_delete_lock" = true ]; then
local lock_path
lock_path=$(extract_git_lock_path)
if [ -n "$lock_path" ] && [ -e "$lock_path" ]; then
rm -f "$lock_path"
printf 'Removed stale git lock: %s\n' "$lock_path" >&2
run_git_command "$@"
return $?
fi
fi
return 1
}
for file in "${files[@]}"; do
if [ ! -e "$file" ]; then
if ! git ls-files --error-unmatch -- "$file" >/dev/null 2>&1; then
printf 'Error: file not found: %s\n' "$file" >&2
exit 1
fi
fi
done
run_git_with_lock_retry "unstaging files" git restore --staged :/
run_git_with_lock_retry "staging files" git add --force -- "${files[@]}"
if git diff --staged --quiet; then
printf 'Warning: no staged changes detected for: %s\n' "${files[*]}" >&2
exit 1
fi
committed=false
if run_git_with_lock_retry "commit" git commit -m "$commit_message" -- "${files[@]}"; then
committed=true
fi
if [ "$committed" = false ]; then
exit 1
fi
printf 'Committed "%s" with %d files\n' "$commit_message" "${#files[@]}"