Clear gh caches #13

	name: Clear gh caches

	on:
	workflow_dispatch:

	permissions:
	actions: write

	jobs:
	cleanup:
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v3

	- name: Cleanup
	run: \|
	gh extension install actions/gh-actions-cache

	REPO=${{ github.repository }}

	echo "Fetching list of cache key"
	echo "Note no more than 100 results will be returned, you might want to run this workflow multiple times"
	allCacheKeys=$(gh actions-cache list -R $REPO -L 100 \| cut -f 1 )

	## Setting this to not fail the workflow while deleting cache keys.
	set +e
	IFS=$'\n'
	echo "Deleting caches..."
	for cacheKey in $allCacheKeys
	do
	echo $cacheKey
	gh actions-cache delete "$cacheKey" -R $REPO --confirm
	done
	echo "Done"
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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