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Cleanup caches for closed PRs #1306

Cleanup caches for closed PRs

Cleanup caches for closed PRs #1306

Workflow file for this run

name: Cleanup caches for closed PRs
on:
# Run twice every day to remove the cache so that the caches from the closed prs
# are removed.
schedule:
- cron: "0 17 * * *"
- cron: "30 18 * * *"
workflow_dispatch:
jobs:
cleanup:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Cleanup
run: |
set -euxo pipefail
gh extension install actions/gh-actions-cache
export REPO="${{ github.repository }}"
# Setting this to not fail the workflow while deleting cache keys.
set +e
# Remove pull requests cache, since they cannot be reused
gh pr list --state closed -L 20 --json number --jq '.[]|.number' | (
while IFS='$\n' read -r closed_pr; do
BRANCH="refs/pull/${closed_pr}/merge" ./cleanup-cache.sh
done
)
# Remove merge queue cache, since they cannot be reused
gh actions-cache list -L 100 | cut -f 3 | (grep 'gh-readonly-queue' || true) | sort -u | (
while IFS='$\n' read -r branch; do
BRANCH="$branch" ./cleanup-cache.sh
done
)
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}