ci: remove broken legacy scheduled PR triage workflow (#8434)

The Gemini-era scheduled PR triage workflow has been dead weight for a
long time:

- Its only business value — syncing labels from the linked issue to the
  PR — never fires: gh exports closingIssuesReferences as a flat array,
  so the script's '.closingIssuesReferences.nodes[0].number' jq path
  always errors, the error is swallowed by 2>/dev/null, and every PR
  falls into the "No linked issue found" branch. The latest production
  run logged 157 "No linked issue" hits and zero label syncs, despite
  many of those PRs having linked issues.
- LABELS_TO_REMOVE is computed but never applied, PRS_NEEDING_COMMENT is
  never appended to, and the prs_needing_comment job output has no
  consumer — the rest of the script is dead code.
- It burns 1+N API calls against every open PR every 15 minutes.
- The id-token: write permission is a leftover from the Gemini/GCP OIDC
  era; nothing in the bash script uses it.

Real PR triage lives in qwen-triage.yml. Remove the workflow and its
script, drop the stale docs section describing behavior it never had,
and pin the file into the legacy-workflow regression list.

Co-authored-by: verify <verify@local>
This commit is contained in:
Shaojin Wen 2026-08-03 18:20:42 +08:00 committed by GitHub
parent be4f5e0963
commit 72bd3dccc2
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4 changed files with 3 additions and 190 deletions

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@ -1,144 +0,0 @@
#!/usr/bin/env bash
set -euo pipefail
# Initialize a comma-separated string to hold PR numbers that need a comment
PRS_NEEDING_COMMENT=""
# Function to process a single PR
process_pr() {
if [[ -z "${GITHUB_REPOSITORY:-}" ]]; then
echo "‼️ Missing \$GITHUB_REPOSITORY - this must be run from GitHub Actions"
return 1
fi
if [[ -z "${GITHUB_OUTPUT:-}" ]]; then
echo "‼️ Missing \$GITHUB_OUTPUT - this must be run from GitHub Actions"
return 1
fi
local PR_NUMBER=$1
echo "🔄 Processing PR #${PR_NUMBER}"
# Get closing issue number with error handling
local ISSUE_NUMBER
if ! ISSUE_NUMBER=$(gh pr view "${PR_NUMBER}" --repo "${GITHUB_REPOSITORY}" --json closingIssuesReferences -q '.closingIssuesReferences.nodes[0].number' 2>/dev/null); then
echo " ⚠️ Could not fetch closing issue for PR #${PR_NUMBER}"
fi
if [[ -z "${ISSUE_NUMBER}" ]]; then
echo " No linked issue found for PR #${PR_NUMBER} - this is acceptable for independent contributions"
# We no longer require PRs to have linked issues
# Independent valuable contributions are encouraged
else
echo "🔗 Found linked issue #${ISSUE_NUMBER}"
# Remove status/need-issue label if present (legacy cleanup)
if ! gh pr edit "${PR_NUMBER}" --repo "${GITHUB_REPOSITORY}" --remove-label "status/need-issue" 2>/dev/null; then
echo " status/need-issue label not present or could not be removed"
fi
# Get issue labels
echo "📥 Fetching labels from issue #${ISSUE_NUMBER}"
local ISSUE_LABELS=""
if ! ISSUE_LABELS=$(gh issue view "${ISSUE_NUMBER}" --repo "${GITHUB_REPOSITORY}" --json labels -q '.labels[].name' 2>/dev/null | tr '\n' ',' | sed 's/,$//' || echo ""); then
echo " ⚠️ Could not fetch issue #${ISSUE_NUMBER} (may not exist or be in different repo)"
ISSUE_LABELS=""
fi
# Get PR labels
echo "📥 Fetching labels from PR #${PR_NUMBER}"
local PR_LABELS=""
if ! PR_LABELS=$(gh pr view "${PR_NUMBER}" --repo "${GITHUB_REPOSITORY}" --json labels -q '.labels[].name' 2>/dev/null | tr '\n' ',' | sed 's/,$//' || echo ""); then
echo " ⚠️ Could not fetch PR labels"
PR_LABELS=""
fi
echo " Issue labels: ${ISSUE_LABELS}"
echo " PR labels: ${PR_LABELS}"
# Convert comma-separated strings to arrays
local ISSUE_LABEL_ARRAY PR_LABEL_ARRAY
IFS=',' read -ra ISSUE_LABEL_ARRAY <<< "${ISSUE_LABELS}"
IFS=',' read -ra PR_LABEL_ARRAY <<< "${PR_LABELS}"
# Find labels to add (on issue but not on PR)
local LABELS_TO_ADD=""
for label in "${ISSUE_LABEL_ARRAY[@]}"; do
if [[ -n "${label}" ]] && [[ " ${PR_LABEL_ARRAY[*]} " != *" ${label} "* ]]; then
if [[ -z "${LABELS_TO_ADD}" ]]; then
LABELS_TO_ADD="${label}"
else
LABELS_TO_ADD="${LABELS_TO_ADD},${label}"
fi
fi
done
# Find labels to remove (on PR but not on issue)
local LABELS_TO_REMOVE=""
for label in "${PR_LABEL_ARRAY[@]}"; do
if [[ -n "${label}" ]] && [[ " ${ISSUE_LABEL_ARRAY[*]} " != *" ${label} "* ]]; then
# Don't remove status/need-issue since we already handled it (legacy cleanup)
if [[ "${label}" != "status/need-issue" ]]; then
if [[ -z "${LABELS_TO_REMOVE}" ]]; then
LABELS_TO_REMOVE="${label}"
else
LABELS_TO_REMOVE="${LABELS_TO_REMOVE},${label}"
fi
fi
fi
done
# Apply label changes
if [[ -n "${LABELS_TO_ADD}" ]]; then
echo " Adding labels: ${LABELS_TO_ADD}"
if ! gh pr edit "${PR_NUMBER}" --repo "${GITHUB_REPOSITORY}" --add-label "${LABELS_TO_ADD}" 2>/dev/null; then
echo " ⚠️ Failed to add some labels"
fi
fi
if [[ -z "${LABELS_TO_ADD}" ]]; then
echo "✅ Labels already synchronized"
fi
echo "needs_comment=false" >> "${GITHUB_OUTPUT}"
fi
}
# If PR_NUMBER is set, process only that PR
if [[ -n "${PR_NUMBER:-}" ]]; then
if ! process_pr "${PR_NUMBER}"; then
echo "❌ Failed to process PR #${PR_NUMBER}"
exit 1
fi
else
# Otherwise, get all open PRs and process them
# The script logic will determine which ones need issue linking or label sync
echo "📥 Getting all open pull requests..."
if ! PR_NUMBERS=$(gh pr list --repo "${GITHUB_REPOSITORY}" --state open --limit 1000 --json number -q '.[].number' 2>/dev/null); then
echo "❌ Failed to fetch PR list"
exit 1
fi
if [[ -z "${PR_NUMBERS}" ]]; then
echo "✅ No open PRs found"
else
# Count the number of PRs
PR_COUNT=$(echo "${PR_NUMBERS}" | wc -w | tr -d ' ')
echo "📊 Found ${PR_COUNT} open PRs to process"
for pr_number in ${PR_NUMBERS}; do
if ! process_pr "${pr_number}"; then
echo "⚠️ Failed to process PR #${pr_number}, continuing with next PR..."
continue
fi
done
fi
fi
# Ensure output is always set, even if empty
if [[ -z "${PRS_NEEDING_COMMENT}" ]]; then
echo "prs_needing_comment=[]" >> "${GITHUB_OUTPUT}"
else
echo "prs_needing_comment=[${PRS_NEEDING_COMMENT}]" >> "${GITHUB_OUTPUT}"
fi
echo "✅ PR triage completed"