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CI: Clean caches of closed PRs #53184

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Merged
merged 2 commits into from
May 15, 2023
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CI: Clean caches of closed PRs #53184

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CI: Clean caches of closed PRs
mroeschke May 11, 2023
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Merge branch 'main' into ci/cache/pr_rm
mroeschke May 12, 2023
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30 changes: 30 additions & 0 deletions .github/workflows/cache-cleanup.yml
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name: Clean closed branch caches
on:
pull_request:
types:
- closed

jobs:
cleanup:
runs-on: ubuntu-latest
steps:
- name: Clean Cache
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 )

## Setting this to not fail the workflow while deleting cache keys.
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 }}