Ocelot-Social/.github/workflows/cleanup-cache-at-pr-closing.yml
dependabot[bot] f0d45a422f
Bump actions/checkout
Bumps [actions/checkout](https://github.com/actions/checkout) from 6d193bf28034eafb982f37bd894289fe649468fc to 163217dfcd28294438ea1c1c149cfaf66eec283e.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](6d193bf280...163217dfcd)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-10-20 14:48:01 +00:00

42 lines
1.5 KiB
YAML

###############################################################################
# A Github repo has max 10 GB of cache.
# https://github.blog/changelog/2021-11-23-github-actions-cache-size-is-now-increased-to-10gb-per-repository/
#
# To avoid "cache thrashing" by their cache eviction policy it is recommended
# to apply a cache cleanup workflow at PR closing to dele cache leftovers of
# the current branch:
# https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#force-deleting-cache-entries
###############################################################################
name: ocelot.social cache cleanup on pr closing
on:
pull_request:
types:
- closed
jobs:
clean-branch-cache:
name: Cleanup branch cache
runs-on: ubuntu-latest
continue-on-error: true
steps:
- name: Checkout code
uses: actions/checkout@163217dfcd28294438ea1c1c149cfaf66eec283e # v4.1.7
- name: Cleanup
run: |
gh extension install actions/gh-actions-cache
REPO=${{ github.repository }}
BRANCH="refs/pull/${{ github.event.pull_request.number }}/merge"
echo "Fetching list of cache key"
cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH | cut -f 1 )
set +e
echo "Deleting caches..."
for cacheKey in $cacheKeysForPR
do
gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
done
echo "Done"
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}