johba/disinto
1
0
Fork 0
Code Issues 4 Pull requests Projects Releases Packages Wiki Activity Actions

fix: feat: gardener recycles stale failed PRs back to backlog (#626)

Browse source 
Add stale-pr-recycle step to the gardener formula that detects open PRs
with failed CI older than 24 hours and no active tmux session. Stale PRs
are closed with a comment, and the linked issue is relabeled from
in-progress to backlog so dev-poll picks it up for a fresh attempt.

Also adds close_pr manifest action to the gardener executor.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
openhands 2026-03-24 20:48:55 +00:00
parent 9a9b82eea5
commit a5c141ce92
2 changed files with 80 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

70
formulas/run-gardener.toml
View file

@ -7,7 +7,7 @@
# No memory, no journal. The gardener does mechanical housekeeping
# based on current state — it doesn't need to remember past runs.
#
# Steps: preflight → grooming → dust-bundling → blocked-review → agents-update → commit-and-pr
# Steps: preflight → grooming → dust-bundling → blocked-review → stale-pr-recycle → agents-update → commit-and-pr
name = "run-gardener"
description = "Mechanical housekeeping: grooming, blocked review, docs update"
@ -290,7 +290,69 @@ CRITICAL: If this step fails, log the failure and move on.
needs = ["dust-bundling"]
# ─────────────────────────────────────────────────────────────────────
# Step 5: agents-update — AGENTS.md watermark staleness + size enforcement
# Step 5: stale-pr-recycle — recycle stale failed PRs back to backlog
# ─────────────────────────────────────────────────────────────────────
[[steps]]
id = "stale-pr-recycle"
title = "Recycle stale failed PRs back to backlog"
description = """
Detect open PRs where CI has failed and no work has happened in 24+ hours.
These represent abandoned dev-agent attempts — recycle them so the pipeline
can retry with a fresh session.
1. Fetch all open PRs:
curl -sf -H "Authorization: token $FORGE_TOKEN" \
"$FORGE_API/pulls?state=open&limit=50"
2. For each PR, check all four conditions before recycling:
a. CI failed — get the HEAD SHA from the PR's head.sha field, then:
curl -sf -H "Authorization: token $FORGE_TOKEN" \
"$FORGE_API/commits/<head_sha>/status"
Only proceed if the combined state is "failure" or "error".
Skip PRs with "success", "pending", or no CI status.
b. Last push > 24 hours ago — get the commit details:
curl -sf -H "Authorization: token $FORGE_TOKEN" \
"$FORGE_API/git/commits/<head_sha>"
Parse the committer.date field. Only proceed if it is older than:
$(date -u -d '24 hours ago' +%Y-%m-%dT%H:%M:%SZ)
c. Linked issue exists — extract the issue number from the PR body.
Look for "Fixes #NNN" or "ixes #NNN" patterns (case-insensitive).
If no linked issue found, skip this PR (cannot reset labels).
d. No active tmux session — check:
tmux has-session -t "dev-${PROJECT_NAME}-<issue_number>" 2>/dev/null
If a session exists, someone may still be working — skip this PR.
3. For each PR that passes all checks (failed CI, 24+ hours stale,
linked issue found, no active session):
a. Write a comment on the PR explaining the recycle:
echo '{"action":"comment","issue":<pr_number>,"body":"Recycling stale CI failure for fresh attempt. Previous PR: #<pr_number>"}' >> "$PROJECT_REPO_ROOT/gardener/pending-actions.jsonl"
b. Write a close_pr action:
echo '{"action":"close_pr","pr":<pr_number>}' >> "$PROJECT_REPO_ROOT/gardener/pending-actions.jsonl"
c. Remove the in-progress label from the linked issue:
echo '{"action":"remove_label","issue":<issue_number>,"label":"in-progress"}' >> "$PROJECT_REPO_ROOT/gardener/pending-actions.jsonl"
d. Add the backlog label to the linked issue:
echo '{"action":"add_label","issue":<issue_number>,"label":"backlog"}' >> "$PROJECT_REPO_ROOT/gardener/pending-actions.jsonl"
e. Log to result file:
echo "ACTION: recycled PR #<pr_number> (linked issue #<issue_number>) — stale CI failure" >> "$RESULT_FILE"
4. If no stale failed PRs found, skip this step.
CRITICAL: If this step fails, log the failure and move on to agents-update.
"""
needs = ["blocked-review"]
# ─────────────────────────────────────────────────────────────────────
# Step 6: agents-update — AGENTS.md watermark staleness + size enforcement
# ─────────────────────────────────────────────────────────────────────
[[steps]]
@ -411,10 +473,10 @@ needed. You wouldn't dump a 500-page wiki on a new hire's first morning.
CRITICAL: If this step fails for any reason, log the failure and move on.
Do NOT let an AGENTS.md failure prevent the commit-and-pr step.
"""
needs = ["blocked-review"]
needs = ["stale-pr-recycle"]
# ─────────────────────────────────────────────────────────────────────
# Step 6: commit-and-pr — single commit with all file changes
# Step 7: commit-and-pr — single commit with all file changes
# ─────────────────────────────────────────────────────────────────────
[[steps]]