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ci: better stale issues (#1220)
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‎.github/workflows/stale.yml‎

Lines changed: 104 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -13,25 +13,108 @@ jobs:
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stale:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/stale@v9
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- uses: actions/github-script@v9
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with:
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repo-token: ${{ secrets.HOMEBREW_GITHUB_TOKEN }}
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days-before-issue-stale: 30
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days-before-issue-close: 14
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days-before-pr-stale: 45
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days-before-pr-close: 21
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stale-issue-label: "stale"
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stale-pr-label: "stale"
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exempt-issue-labels: "pinned,security,help-wanted,good-first-issue,in-progress"
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exempt-pr-labels: "pinned,security,in-progress,blocked"
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stale-issue-message: >
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This issue has had no activity for 30 days. It will be closed in 14 days unless updated.
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Add a comment or remove the `stale` label to keep it open.
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stale-pr-message: >
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This PR has had no activity for 45 days. It will be closed in 21 days unless updated.
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close-issue-message: >
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Closing due to inactivity. Reopen if still relevant.
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close-pr-message: >
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Closing due to inactivity. Reopen if still relevant.
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remove-stale-when-updated: true
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operations-per-run: 100
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github-token: ${{ secrets.HOMEBREW_GITHUB_TOKEN }}
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script: |
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const IGNORED_AUTHORS = new Set(['floatpanebot', 'github-actions[bot]', 'renovate[bot]', 'dependabot[bot]']);
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const STALE_LABEL = 'stale';
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const EXEMPT_ISSUE = ['pinned', 'security', 'help-wanted', 'good-first-issue', 'in-progress'];
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const EXEMPT_PR = ['pinned', 'security', 'in-progress', 'blocked'];
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const ISSUE_STALE_DAYS = 30;
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const ISSUE_CLOSE_DAYS = 14;
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const PR_STALE_DAYS = 45;
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const PR_CLOSE_DAYS = 21;
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const OPS_LIMIT = 100;
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const STALE_MSG = (days, close) =>
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`This has had no activity for ${days} days. It will be closed in ${close} days unless updated. ` +
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`Comment or remove the \`stale\` label to keep it open.`;
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const CLOSE_MSG = 'Closing due to inactivity. Reopen if still relevant.';
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const now = Date.now();
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let ops = 0;
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async function lastHumanActivity(issue) {
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let latest = new Date(issue.created_at).getTime();
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const comments = await github.paginate(github.rest.issues.listComments, {
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: issue.number,
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per_page: 100,
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});
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for (const c of comments) {
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if (c.user && IGNORED_AUTHORS.has(c.user.login)) continue;
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const t = new Date(c.created_at).getTime();
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if (t > latest) latest = t;
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}
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if (issue.pull_request) {
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const commits = await github.paginate(github.rest.pulls.listCommits, {
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owner: context.repo.owner,
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repo: context.repo.repo,
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pull_number: issue.number,
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per_page: 100,
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});
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for (const c of commits) {
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const t = new Date(c.commit.author.date).getTime();
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if (t > latest) latest = t;
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}
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}
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return latest;
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}
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const items = await github.paginate(github.rest.issues.listForRepo, {
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owner: context.repo.owner,
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repo: context.repo.repo,
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state: 'open',
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per_page: 100,
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});
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for (const item of items) {
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if (ops >= OPS_LIMIT) { core.info('ops limit hit, stopping'); break; }
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const isPR = !!item.pull_request;
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const exempt = isPR ? EXEMPT_PR : EXEMPT_ISSUE;
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const labels = item.labels.map(l => l.name || l);
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if (exempt.some(l => labels.includes(l))) continue;
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const staleDays = isPR ? PR_STALE_DAYS : ISSUE_STALE_DAYS;
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const closeDays = isPR ? PR_CLOSE_DAYS : ISSUE_CLOSE_DAYS;
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const isStale = labels.includes(STALE_LABEL);
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const lastTs = await lastHumanActivity(item);
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const ageDays = (now - lastTs) / 86400000;
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if (!isStale && ageDays >= staleDays) {
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await github.rest.issues.addLabels({
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owner: context.repo.owner, repo: context.repo.repo,
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issue_number: item.number, labels: [STALE_LABEL],
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});
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await github.rest.issues.createComment({
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owner: context.repo.owner, repo: context.repo.repo,
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issue_number: item.number,
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body: STALE_MSG(staleDays, closeDays),
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});
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core.info(`marked #${item.number} stale (age ${ageDays.toFixed(1)}d)`);
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ops++;
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} else if (isStale && ageDays < staleDays) {
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try {
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await github.rest.issues.removeLabel({
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owner: context.repo.owner, repo: context.repo.repo,
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issue_number: item.number, name: STALE_LABEL,
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});
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core.info(`unstaled #${item.number} (real activity ${ageDays.toFixed(1)}d ago)`);
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ops++;
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} catch (e) { if (e.status !== 404) throw e; }
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} else if (isStale && ageDays >= staleDays + closeDays) {
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await github.rest.issues.createComment({
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owner: context.repo.owner, repo: context.repo.repo,
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issue_number: item.number, body: CLOSE_MSG,
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});
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await github.rest.issues.update({
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owner: context.repo.owner, repo: context.repo.repo,
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issue_number: item.number, state: 'closed', state_reason: 'not_planned',
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});
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core.info(`closed #${item.number} (age ${ageDays.toFixed(1)}d)`);
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ops++;
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}
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}

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