Cleanup Old Cache Images #6

	name: Cleanup Old Cache Images

	on:
	schedule:
	# Run weekly on Sundays at 2 AM UTC
	- cron: '0 2 * * 0'
	workflow_dispatch:

	env:
	REGISTRY: ghcr.io
	BASE_IMAGE_NAME: ${{ github.repository }}/base

	jobs:
	cleanup:
	runs-on: ubuntu-latest
	if: github.repository_owner == 'jazzband'

	steps:
	- name: Log in to Container Registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Delete old images
	run: \|
	# Get all image versions
	PACKAGE_NAME=$(echo "${{ env.BASE_IMAGE_NAME }}" \| cut -d'/' -f2-)

	# Get all versions of the base image package
	VERSIONS=$(gh api \
	-H "Accept: application/vnd.github.v3+json" \
	"/orgs/${{ github.repository_owner }}/packages/container/$PACKAGE_NAME/versions" \
	--jq '.[].id' \| head -n -5) # Keep the 5 most recent versions

	# Delete old versions (keep the latest 5)
	for version_id in $VERSIONS; do
	echo "Deleting version ID: $version_id"
	gh api \
	--method DELETE \
	-H "Accept: application/vnd.github.v3+json" \
	"/orgs/${{ github.repository_owner }}/packages/container/$PACKAGE_NAME/versions/$version_id" \|\| true
	done
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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