H-3723: Add link table indices #3233

	name: Cleanup obsolete caches
	on:
	pull_request:
	types:
	- closed

	jobs:
	cleanup:
	runs-on: ubuntu-latest
	steps:
	- name: Remove caches
	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 }}

	- name: Remove untagged docker images
	uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	script: \|
	const pr_tag = "pr-${{ github.event.pull_request.number }}"
	for (const image of ["hash-graph-cache", "hash-ai-worker-ts-cache", "hash-integration-worker-cache"]) {
	const url = "/orgs/hashintel/packages/container/" + image + "/versions";
	const response = await github.request("GET " + url, { per_page: 100 });
	for (const version of response.data) {
	if (version.metadata.container.tags.length == 0 \|\| version.metadata.container.tags.includes(pr_tag)) {
	console.log("delete " + version.id)
	const deleteResponse = await github.request("DELETE " + url + "/" + version.id, { });
	console.log("status " + deleteResponse.status)
	}
	}
	}

	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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