openclaw/scripts/pr
Vincent Koc c1b5f4473e
fix(pr): keep cleanup scoped to the requested worktree (#147527)
* fix(pr): keep cleanup scoped to the requested worktree

* fix(pr): preserve healthy worktree reuse and exact refs

* test(pr): match early orphan identity rejection

* fix(pr): retain canonical identity through linked cleanup

* test(pr): isolate GitHub command fixtures from ESM parents

* test(pr): expand fixed ESM preflight routes
2026-09-14 10:53:23 +08:00

606 lines
26 KiB
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Executable file

#!/usr/bin/env bash
# Bash 5.3+ can deadlock writing heredoc pipes on macOS before the reader starts.
if [[ ${OSTYPE:-} == darwin* && $BASH != /bin/bash ]] && ((BASH_VERSINFO[0] > 5 || (BASH_VERSINFO[0] == 5 && BASH_VERSINFO[1] >= 3))); then
exec /bin/bash "$0" "$@"
fi
set -euo pipefail
# This wrapper parses GitHub CLI JSON. Caller shells may force ANSI color globally.
export NO_COLOR=1
export CLICOLOR=0
export CLICOLOR_FORCE=0
export FORCE_COLOR=0
unset COLORTERM
# This is the single source of truth for the canonical-wrapper trust boundary.
# Advisory commands may run a mismatched local wrapper only with the explicit
# developer opt-in; landing commands must always use canonical/origin-main code.
# Classification is independent of serialization: ci-dispatch remains locked
# because GitHub exposes neither dispatch deduplication nor a correlation ID.
# PR_SUBCOMMAND_CLASSIFICATIONS_BEGIN
pr_subcommand_classification() {
case "$1" in
ls | ci-dispatch)
printf 'advisory\n'
;;
gc | lock-recover | review-init | review-checkout-main | review-checkout-pr | review-claim | review-guard | review-artifacts-init | review-validate-artifacts | review-tests | prepare-init | prepare-validate-commit | prepare-gates | prepare-push | prepare-sync-head | prepare-run | merge-verify | merge-run | merge-recover | merge-complete)
printf 'landing\n'
;;
*) return 1 ;;
esac
}
# PR_SUBCOMMAND_CLASSIFICATIONS_END
dev_wrapper_opt_in=0
if [ "${OPENCLAW_PR_DEV_WRAPPER:-}" = "1" ]; then
dev_wrapper_opt_in=1
fi
if [ "${1-}" = "--dev-wrapper" ]; then
dev_wrapper_opt_in=1
export OPENCLAW_PR_DEV_WRAPPER=1
shift
fi
requested_subcommand="${1-}"
# Select trusted wrapper code independently from the canonical repository root;
# a linked wrapper may be removed by merge-run or gc before supervision ends.
# Physical paths keep helper argv aligned with Node's canonical module URLs.
script_self="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)/$(basename "${BASH_SOURCE[0]}")"
script_parent_dir="$(dirname "$script_self")"
canonical_repo_root="$script_parent_dir/.."
# Bootstrap paths stay fixed so an edited inventory cannot exclude itself from
# the working-tree and anchor checks. The inventory owns the remaining closure.
pr_wrapper_components=(scripts/pr scripts/pr-lib)
# Anchor-exec handoff: this process was exec'd from wrapper bytes materialized
# out of refs/remotes/origin/main by the selection logic below in a previous
# wrapper. The env var conveys repository addressing only — code trust came
# from the parent's per-blob verification of the materialized copy, the same
# verify-then-exec contract as the canonical-checkout substitution. Skip
# re-selection: the running bytes ARE the anchor, and the temp copy has no git
# context of its own to select against.
if [ -n "${OPENCLAW_PR_ANCHOR_REPO_ROOT:-}" ]; then
if ! git -C "$OPENCLAW_PR_ANCHOR_REPO_ROOT" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
echo "OPENCLAW_PR_ANCHOR_REPO_ROOT is not a git work tree: $OPENCLAW_PR_ANCHOR_REPO_ROOT" >&2
exit 1
fi
canonical_repo_root="$OPENCLAW_PR_ANCHOR_REPO_ROOT"
elif common_git_dir=$(git -C "$script_parent_dir" rev-parse --path-format=absolute --git-common-dir 2>/dev/null); then
canonical_repo_root="$(dirname "$common_git_dir")"
canonical_self="$canonical_repo_root/scripts/$(basename "${BASH_SOURCE[0]}")"
if [ "$script_self" != "$canonical_self" ] && [ -x "$canonical_self" ]; then
linked_inventory=$(git -C "$script_parent_dir" show HEAD:scripts/pr-lib/wrapper-components.txt)
while IFS= read -r wrapper_component; do
pr_wrapper_components+=("$wrapper_component")
done <<< "$linked_inventory"
if ! git -C "$script_parent_dir" diff --quiet HEAD -- "${pr_wrapper_components[@]/#/:(top)}"; then
echo "scripts/pr wrapper files have uncommitted changes in this worktree." >&2
echo "Refusing to run unreviewed wrapper code from: $script_parent_dir" >&2
exit 1
fi
linked_wrapper_revision=$(
git -C "$script_parent_dir" rev-parse "${pr_wrapper_components[@]/#/HEAD:}" 2>/dev/null || true
)
canonical_wrapper_revision=$(
git -C "$canonical_repo_root" rev-parse "${pr_wrapper_components[@]/#/HEAD:}" 2>/dev/null || true
)
if [ -n "$linked_wrapper_revision" ] &&
[ "$linked_wrapper_revision" = "$canonical_wrapper_revision" ] &&
git -C "$canonical_repo_root" diff --quiet HEAD -- "${pr_wrapper_components[@]/#/:(top)}"; then
exec "$canonical_self" "$@"
fi
# The canonical checkout can be parked on another branch or carry local
# edits (release trains move it); maintainer-controlled origin/main is the
# trust anchor then. Run THIS worktree's committed wrapper, without
# substitution, when it exactly matches origin/main.
# refs/remotes/... explicitly: bare "origin/main" is a DWIM name that a
# local branch or tag named origin/main could shadow, spoofing the anchor.
anchor_commit=$(git -C "$script_parent_dir" rev-parse --verify refs/remotes/origin/main^{commit} 2>/dev/null || true)
anchor_wrapper_revision=""
if [ -n "$anchor_commit" ] &&
anchor_inventory=$(git -C "$script_parent_dir" show "$anchor_commit:scripts/pr-lib/wrapper-components.txt" 2>/dev/null); then
# A newer anchor can add helpers outside the caller's inventory. Its own
# closure governs canonical substitution as well as extraction below.
anchor_components=(scripts/pr scripts/pr-lib)
while IFS= read -r anchor_component; do
anchor_components+=("$anchor_component")
done <<< "$anchor_inventory"
anchor_wrapper_revision=$(
git -C "$script_parent_dir" rev-parse "${anchor_components[@]/#/$anchor_commit:}" 2>/dev/null || true
)
canonical_wrapper_revision=$(
git -C "$canonical_repo_root" rev-parse "${anchor_components[@]/#/HEAD:}" 2>/dev/null || true
)
fi
if [ -z "$linked_wrapper_revision" ] ||
[ -z "$anchor_wrapper_revision" ] ||
[ "$linked_wrapper_revision" != "$anchor_wrapper_revision" ]; then
requested_classification=$(pr_subcommand_classification "$requested_subcommand" 2>/dev/null || true)
if [ "$dev_wrapper_opt_in" = "1" ] && [ "$requested_classification" = "advisory" ]; then
if [ "${OPENCLAW_PR_DEV_WRAPPER_BANNER_SHOWN:-}" != "1" ]; then
local_head_revision=$(git -C "$script_parent_dir" rev-parse HEAD 2>/dev/null || printf 'unknown')
echo "WARNING: running local scripts/pr revision $local_head_revision via dev-wrapper opt-in." >&2
echo "subcommand '$requested_subcommand' is classified advisory." >&2
echo "The local wrapper differs from the canonical checkout and origin/main; landing subcommands remain refused." >&2
export OPENCLAW_PR_DEV_WRAPPER_BANNER_SHOWN=1
fi
else
if [ "$dev_wrapper_opt_in" = "1" ] && [ -n "$requested_classification" ]; then
echo "subcommand '$requested_subcommand' is classified $requested_classification; dev-wrapper opt-in is unavailable." >&2
fi
# Worktrees routinely sit on a base that predates (or carries) wrapper
# changes relative to main. When the canonical checkout is byte-identical
# to the fetched origin/main anchor, exec-ing it runs exactly the trusted
# anchor code; announce the substitution so it is never silent.
if [ -n "$anchor_wrapper_revision" ] &&
[ "$canonical_wrapper_revision" = "$anchor_wrapper_revision" ] &&
git -C "$canonical_repo_root" diff --quiet HEAD -- "${anchor_components[@]/#/:(top)}"; then
echo "scripts/pr wrapper in this worktree differs from origin/main; running the canonical checkout's wrapper (matches the origin/main trust anchor): $canonical_repo_root" >&2
exec "$canonical_self" "$@"
fi
# Neither this worktree nor the canonical checkout matches the fetched
# origin/main anchor. Materialize the anchor wrapper bytes directly
# from refs/remotes/origin/main and exec that copy: trust flows from
# the fetched ref itself, so a queued PR stops paying a rebase + CI lap
# for unrelated wrapper drift on main. Requires the anchor entrypoint
# to understand the handoff; older anchors fall through to the refusal.
# Archive emits paths relative to its cwd, so run it (and the
# verification listing) from the worktree toplevel to keep component
# paths intact in the materialized tree.
anchor_git_root=$(git -C "$script_parent_dir" rev-parse --show-toplevel 2>/dev/null || true)
if [ -n "$anchor_wrapper_revision" ] && [ -n "$anchor_git_root" ] &&
anchor_exec_dir=$(mktemp -d "${TMPDIR:-/tmp}/openclaw-pr-anchor.XXXXXX" 2>/dev/null); then
anchor_extraction_valid=0
# BSD tar can stop at the end marker before Git finishes writing padding,
# causing SIGPIPE under pipefail. Require producer completion before reading.
if git -C "$anchor_git_root" archive "$anchor_commit" -- \
"${anchor_components[@]}" > "$anchor_exec_dir/anchor.tar" 2>/dev/null &&
tar -xf "$anchor_exec_dir/anchor.tar" -C "$anchor_exec_dir" 2>/dev/null; then
rm "$anchor_exec_dir/anchor.tar"
anchor_extraction_valid=1
anchor_verified_entries=0
# Verify every extracted file byte-matches its anchor blob so an
# archive/extract fault can never smuggle different code past the
# trust boundary. The temp dir is 0700 and exec'd immediately —
# the same TOCTOU class as the canonical-substitution exec above.
while IFS=$'\t' read -r anchor_meta anchor_path; do
anchor_blob="${anchor_meta##* }"
extracted_blob=$(git -C "$anchor_git_root" hash-object -- \
"$anchor_exec_dir/$anchor_path" 2>/dev/null || true)
if [ -z "$extracted_blob" ] || [ "$extracted_blob" != "$anchor_blob" ]; then
anchor_extraction_valid=0
break
fi
anchor_verified_entries=$((anchor_verified_entries + 1))
done < <(git -C "$anchor_git_root" ls-tree -r --full-tree "$anchor_commit" -- "${anchor_components[@]}")
# An empty listing means the anchor read failed; never exec unverified bytes.
if [ "$anchor_verified_entries" = "0" ]; then
anchor_extraction_valid=0
fi
fi
if [ "$anchor_extraction_valid" = "1" ] &&
grep -q "OPENCLAW_PR_ANCHOR_REPO_ROOT" "$anchor_exec_dir/scripts/pr" 2>/dev/null; then
# Only third-party tooling comes from the installed canonical tree.
# Pin package directories: a later install may replace top-level aliases.
# A whole node_modules link could load unanchored workspace source.
if ! node --input-type=module - "$canonical_repo_root/node_modules" "$anchor_exec_dir/node_modules" <<'EOF_NODE'
import { mkdirSync, realpathSync, statSync, symlinkSync } from "node:fs";
import { join } from "node:path";
const dependencies = ["tsx", "zod", "minimatch", "yaml"].map((dependency) => {
const installedPath = join(process.argv[2], dependency);
try {
const target = realpathSync(installedPath);
if (!statSync(target).isDirectory()) throw new Error("not a package directory");
return { dependency, target };
} catch {
console.error(`Cannot resolve installed scripts/pr dependency '${dependency}' at ${installedPath}.`);
console.error("Restore frozen dependencies in a clean trusted-main checkout before retrying; no dependencies were installed.");
process.exit(1);
}
});
mkdirSync(process.argv[3]);
for (const { dependency, target } of dependencies) {
// Native junctions avoid Git Bash copying package directories on Windows.
symlinkSync(target, join(process.argv[3], dependency),
process.platform === "win32" ? "junction" : "dir");
}
EOF_NODE
then
rm -rf "$anchor_exec_dir"
exit 1
fi
# Not cleaned by trap: exec replaces this shell, and bash re-reads
# the script file during execution, so the copy must outlive the
# whole supervised run. OS tmp reaping owns this directory.
echo "scripts/pr wrapper in this worktree differs from origin/main; running wrapper code materialized from the refs/remotes/origin/main trust anchor at revision $(git -C "$script_parent_dir" rev-parse --short "$anchor_commit")." >&2
OPENCLAW_PR_ANCHOR_REPO_ROOT="$canonical_repo_root" exec "$anchor_exec_dir/scripts/pr" "$@"
fi
rm -rf "$anchor_exec_dir"
fi
# HEAD blobs are authoritative here: the uncommitted-wrapper guard above
# already exited for any staged or unstaged edit to these paths, so
# the working tree matches HEAD and this list matches what was rejected.
differing_wrapper_components=()
for wrapper_component in "${pr_wrapper_components[@]}"; do
linked_component_revision=$(git -C "$script_parent_dir" rev-parse "HEAD:$wrapper_component" 2>/dev/null || true)
anchor_component_revision=$(git -C "$script_parent_dir" rev-parse "refs/remotes/origin/main:$wrapper_component" 2>/dev/null || true)
if [ -z "$linked_component_revision" ] ||
[ -z "$anchor_component_revision" ] ||
[ "$linked_component_revision" != "$anchor_component_revision" ]; then
differing_wrapper_components+=("$wrapper_component")
fi
done
echo "scripts/pr implementation differs between this worktree and the canonical checkout, and does not match origin/main." >&2
echo "differing wrapper components vs origin/main: ${differing_wrapper_components[*]}" >&2
echo "Refusing to silently substitute canonical wrapper code from: $canonical_repo_root" >&2
echo "Run scripts/pr from a checkout whose wrapper matches the canonical checkout or a fetched origin/main." >&2
exit 1
fi
fi
fi
fi
# Keep the verified owner available after cleanup removes a linked wrapper.
canonical_repo_root="$(cd "$canonical_repo_root" && pwd -P)"
readonly canonical_repo_root
is_locked_pr_command() {
# Advisory trust classification permits local dogfood, but dispatches still
# serialize with landing operations because the remote mutation is not atomic.
if [ "$1" = "ci-dispatch" ]; then
return 0
fi
local classification
classification=$(pr_subcommand_classification "$1") || return 1
[ "$classification" = "landing" ] || return 1
# gc manages per-PR locks itself; lock-recover performs an exact-OID CAS.
[ "$1" != "gc" ] && [ "$1" != "lock-recover" ]
}
is_main_only_pr_command() {
case "$1" in
prepare-init | prepare-validate-commit | prepare-gates | prepare-push | prepare-sync-head | prepare-run | merge-verify | merge-run | merge-recover) return 0 ;;
*) return 1 ;;
esac
}
is_supervised_pr_process() {
[ "${OPENCLAW_PR_DEDICATED_PROCESS_GROUP:-}" = "1" ] &&
[ "${OPENCLAW_PR_LOCK_NOTIFY_FD:-}" = "3" ] &&
[ "${OPENCLAW_PR_LOCK_SUPERVISOR_PID:-}" = "$PPID" ]
}
# The supervisor changes cwd to the canonical repo. Resolve an explicit body
# relative to the operator's caller before crossing that boundary; do not read it.
if [ "${1-}" = merge-run ] || [ "${1-}" = merge-recover ]; then
merge_cli_args=() merge_cli_body_next=false
for merge_cli_arg in "$@"; do
if [ "$merge_cli_body_next" = true ] && [ -n "$merge_cli_arg" ]; then
merge_cli_arg=$(node -e 'process.stdout.write(require("node:path").resolve(process.argv[1]))' -- "$merge_cli_arg") || exit 1
fi
merge_cli_args+=("$merge_cli_arg")
merge_cli_body_next=false
[ "$merge_cli_arg" != --body-file ] || merge_cli_body_next=true
done
set -- "${merge_cli_args[@]}"
fi
if [ "${1-}" = "gc" ] || is_locked_pr_command "${1-}"; then
if is_supervised_pr_process; then
# operation-lock.sh consumes the one-shot marker when it installs the
# leader-only completion trap, before PR command tools can inherit it.
:
else
unset OPENCLAW_PR_DEDICATED_PROCESS_GROUP
unset OPENCLAW_PR_LOCK_NOTIFY_FD
unset OPENCLAW_PR_LOCK_SUPERVISOR_PID
command -v node >/dev/null 2>&1 || { echo "Missing required command: node" >&2; exit 1; }
exec node "$script_parent_dir/pr-lib/process-group-runner.mjs" "$canonical_repo_root" "$script_self" "$@"
fi
fi
# shellcheck disable=SC1091
source "$script_parent_dir/lib/plain-gh.sh"
usage() {
cat <<USAGE
Usage:
scripts/pr [--dev-wrapper] <subcommand> ...
scripts/pr ls
scripts/pr gc [--dry-run]
scripts/pr lock-recover <PR> <OWNER_OID> --confirmed-no-running-tools
scripts/pr review-init <PR>
scripts/pr review-checkout-main <PR>
scripts/pr review-checkout-pr <PR>
scripts/pr review-claim <PR>
scripts/pr review-guard <PR>
scripts/pr review-artifacts-init <PR>
scripts/pr review-validate-artifacts <PR>
scripts/pr review-tests <PR> <test-file> [<test-file> ...]
scripts/pr prepare-init <PR>
scripts/pr prepare-validate-commit <PR>
scripts/pr prepare-gates <PR>
scripts/pr prepare-push <PR>
scripts/pr prepare-sync-head <PR>
scripts/pr prepare-run <PR>
scripts/pr ci-dispatch <PR> [--backend crabbox --run-id <id> --lease-id <id> --bootstrap-sha256 <hash>]
scripts/pr merge-verify <PR>
scripts/pr merge-run <PR> [--auto-merge] [--body-file <path>]
OPENCLAW_PR_MERGE_METHOD=merge|rebase preserves the PR commit series.
--auto-merge selects pinned immediate squash for MERGEABLE/CLEAN, auto for MERGEABLE/BEHIND.
OPENCLAW_PR_AUTO_MERGE=1 is equivalent.
--body-file snapshots a regular UTF-8 file relative to the caller, replacing squash prose.
Empty files are valid. Explicit/source co-authors and preview credit backed by tree-changing PR commits or PR authorship are retained; known machine credit is excluded. Queue merges reject it.
Repeated merge-run reconciles retained outcomes; it never retries an uncertain dispatch.
scripts/pr merge-recover <PR> <OUTCOME_OID> --confirmed-operator-recovery [--replacement-head <SHA>] [--body-file <path>]
Explicitly authorize one new attempt after inspecting the retained outcome and remote history.
Defaults to the retained head; replacement requires an explicitly approved full lowercase 40-character SHA,
freshly authored exact-head review/preparation and completed CI proof. Never rebases automatically.
Keeps prior evidence and reruns admission; requires the same method and no auto/queue/admin route.
scripts/pr merge-complete <PR> <OUTCOME_OID> --confirmed-operator-completion
Finish a verified merge receipt after cleanup; never dispatches a merge or deletes resources.
Posts a first completion comment only from merged; uncertain comment attempts are lookup-only.
--dev-wrapper permits a mismatched local wrapper only for subcommands
classified advisory. OPENCLAW_PR_DEV_WRAPPER=1 is equivalent.
Required commands: git, gh, jq, rg (ripgrep), pnpm, node.
USAGE
}
require_cmds() {
local missing=()
local cmd
for cmd in git gh jq rg pnpm node; do
if ! command -v "$cmd" >/dev/null 2>&1; then
missing+=("$cmd")
fi
done
if ! resolve_plain_gh_bin >/dev/null; then
missing+=("gh")
fi
if [ "${#missing[@]}" -gt 0 ]; then
echo "Missing required command(s): ${missing[*]}" >&2
if [[ " ${missing[*]} " = *" rg "* ]]; then
echo "Install ripgrep and retry: https://github.com/BurntSushi/ripgrep#installation" >&2
fi
exit 1
fi
}
require_main_target_pr() {
local pr="$1"
local base base_json
base_json=$(read_pr_view_json "$pr" "baseRefName") || exit 1
base=$(pr_view_string_field "$base_json" "baseRefName" "$pr" "Retry the scripts/pr command.") || exit 1
if [ "$base" != "main" ]; then
echo "scripts/pr prepare and merge commands only support PRs targeting main; PR #$pr targets $base." >&2
echo "Use the reviewed release-branch landing flow for non-main PRs." >&2
exit 1
fi
}
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/worktree.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/operation-lock.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/common.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/changelog.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/gates.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/push.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/review.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/prepare-core.sh"
# shellcheck disable=SC1091
source "$script_parent_dir/pr-lib/merge.sh"
main() {
if [ "$#" -lt 1 ]; then
usage
exit 2
fi
local cmd="${1-}"
shift || true
if [ "$cmd" = "lock-recover" ]; then
local pr="${1-}"
local owner_oid="${2-}"
local confirmation="${3-}"
[ -n "$pr" ] && [ -n "$owner_oid" ] && [ "$#" -eq 3 ] || { usage; exit 2; }
recover_pr_operation_lock "$pr" "$owner_oid" "$confirmation"
return
fi
case "$cmd" in
ls) ;;
gc)
[ "$#" -eq 0 ] || { [ "$#" -eq 1 ] && [ "$1" = "--dry-run" ]; } || {
usage
exit 2
}
;;
review-tests)
[ "$#" -ge 2 ] || { usage; exit 2; }
;;
merge-complete)
[ "$#" -eq 3 ] && is_canonical_pr_number "$1" &&
[[ "$2" =~ ^[0-9a-f]{40}$ ]] && [ "$3" = --confirmed-operator-completion ] || { usage; exit 2; }
;;
merge-run | merge-recover)
local merge_pr="${1-}" auto_merge=false recovery_oid="" replacement_head="" body_path=""
[ -n "$merge_pr" ] || { usage; exit 2; }
shift
if [ "$cmd" = merge-recover ]; then
[ "$#" -ge 2 ] && is_canonical_pr_number "$merge_pr" &&
[[ "$1" =~ ^[0-9a-f]{40}$ ]] && [ "$2" = --confirmed-operator-recovery ] || { usage; exit 2; }
recovery_oid="$1"
shift 2
fi
while [ "$#" -gt 0 ]; do
case "$1" in
--auto-merge)
[ "$cmd" = merge-run ] && [ "$auto_merge" = false ] || { usage; exit 2; }
auto_merge=true
shift
;;
--body-file)
[ "$#" -ge 2 ] && [ -n "$2" ] && [ -z "$body_path" ] || { usage; exit 2; }
body_path="$2"
shift 2
;;
--replacement-head)
[ "$cmd" = merge-recover ] && [ "$#" -ge 2 ] &&
[[ "$2" =~ ^[0-9a-f]{40}$ ]] && [ -z "$replacement_head" ] || { usage; exit 2; }
replacement_head="$2"
shift 2
;;
*) usage; exit 2 ;;
esac
done
if [ "$cmd" = merge-run ] && [ "${OPENCLAW_PR_AUTO_MERGE:-}" = 1 ]; then
auto_merge=true
fi
set -- "$merge_pr"
;;
review-init | review-checkout-main | review-checkout-pr | review-claim | review-guard | review-artifacts-init | review-validate-artifacts | prepare-init | prepare-validate-commit | prepare-gates | prepare-push | prepare-sync-head | prepare-run | ci-dispatch | merge-verify)
[ "$#" -ge 1 ] || { usage; exit 2; }
;;
*)
usage
exit 2
;;
esac
require_cmds
# merge-run reconciles retained outcomes before reading disposable artifacts or base guards.
if [ "$cmd" != merge-run ] && is_main_only_pr_command "$cmd"; then
require_main_target_pr "${1-}"
fi
if is_locked_pr_command "$cmd"; then
local locked_pr="${1-}"
acquire_pr_operation_lock "$locked_pr"
begin_pr_operation_validation_phase
# Temp-backed shell redirections must fail while the supervisor can auto-release.
validate_pr_temp_storage
trap 'exit 129' HUP
trap 'exit 130' INT
trap 'exit 131' QUIT
trap 'exit 143' TERM
fi
case "$cmd" in
ls)
list_pr_worktrees
;;
gc)
local dry_run=false
if [ "$#" -eq 1 ]; then
dry_run=true
fi
gc_pr_worktrees "$dry_run"
;;
review-init)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_init "$pr"
;;
review-checkout-main)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_checkout_main "$pr"
;;
review-checkout-pr)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_checkout_pr "$pr"
;;
review-claim)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_claim "$pr"
;;
review-guard)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_guard "$pr"
;;
review-artifacts-init)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_artifacts_init "$pr"
;;
review-validate-artifacts)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
review_validate_artifacts "$pr"
;;
review-tests)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
shift || true
review_tests "$pr" "$@"
;;
prepare-init)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
prepare_init "$pr"
;;
prepare-validate-commit)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
prepare_validate_commit "$pr"
;;
prepare-gates)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
prepare_gates "$pr"
;;
prepare-push)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
prepare_push "$pr"
;;
prepare-sync-head)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
prepare_sync_head "$pr"
;;
prepare-run)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
prepare_run "$pr"
;;
ci-dispatch)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
shift
ci_dispatch "$pr" "$@"
;;
merge-verify)
local pr="${1-}"
[ -n "$pr" ] || { usage; exit 2; }
merge_verify "$pr"
;;
merge-run | merge-recover)
merge_run "$merge_pr" "$auto_merge" "$recovery_oid" "$replacement_head" "$body_path"
;;
merge-complete)
merge_complete "$1" "$2"
;;
*)
usage
exit 2
;;
esac
}
main "$@"