Preview sweep #74
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| name: Preview sweep | |
| # Safety net for the per-PR previews (.github/workflows/preview.yml): force | |
| # pushes, cancelled runs, or teardown failures can orphan a preview stack. | |
| # Nightly, list every deployed preview and destroy any whose PR is no longer | |
| # open. A second pass (sweep-e2e) cleans up after the e2e harness on the same | |
| # account: crashed suite runs leak executor-e2e-* stacks, and synthetic OTP | |
| # logins permanently occupy Zero Trust seats. | |
| on: | |
| schedule: | |
| - cron: "23 5 * * *" | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| pull-requests: read | |
| # CI is not a user — see the note in ci.yml. Applied to every workflow rather | |
| # than the ones that look like they run product code: the first pass guessed, | |
| # missed preview/deploy/pkg-pr-new, and kept leaking. These vars are inert | |
| # where the product is not executed, so the blanket application is the cheap | |
| # structural answer. | |
| env: | |
| DO_NOT_TRACK: "1" | |
| EXECUTOR_DISABLE_ANALYTICS: "1" | |
| EXECUTOR_DISABLE_INTEGRATIONS_FETCH: "1" | |
| jobs: | |
| sweep: | |
| name: Destroy previews for closed PRs | |
| runs-on: blacksmith-4vcpu-ubuntu-2404 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: oven-sh/setup-bun@v2 | |
| with: | |
| bun-version: 1.3.11 | |
| - name: Sweep | |
| env: | |
| CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_PREVIEW_API_TOKEN }} | |
| CLOUDFLARE_ACCOUNT_ID: ${{ vars.CLOUDFLARE_PREVIEW_ACCOUNT_ID }} | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| set -euo pipefail | |
| for pr in $(bun apps/host-cloudflare/scripts/preview.ts list | jq -r '.[].pr'); do | |
| state="$(gh pr view "$pr" --repo "$GITHUB_REPOSITORY" --json state -q .state 2>/dev/null || echo UNKNOWN)" | |
| if [ "$state" != "OPEN" ]; then | |
| echo "PR #$pr is $state — destroying its preview" | |
| bun apps/host-cloudflare/scripts/preview.ts destroy --pr "$pr" | |
| else | |
| echo "PR #$pr is open — keeping its preview" | |
| fi | |
| done | |
| - name: Sweep e2e leftovers | |
| env: | |
| CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_PREVIEW_API_TOKEN }} | |
| CLOUDFLARE_ACCOUNT_ID: ${{ vars.CLOUDFLARE_PREVIEW_ACCOUNT_ID }} | |
| run: bun apps/host-cloudflare/scripts/preview.ts sweep-e2e |