Purge test container images #156

	name: Purge test container images

	permissions:
	id-token: write
	contents: read
	packages: write

	on:
	# Enable manual trigger
	workflow_dispatch:
	schedule:
	# Run twice a day
	- cron: "30 0,12 * * *"

	env:
	ACTION_LINK: "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"

	jobs:
	purge_ghcr_dev:
	name: Delete old unused test container images
	runs-on: ubuntu-latest
	if: github.repository == 'radius-project/radius'
	steps:
	- name: Delete 'dev' containers older than a week
	uses: snok/[email protected]
	with:
	account: radius-project
	token: ${{ secrets.GH_RAD_CI_BOT_PAT }}
	image-names: dev/*
	image-tags: "pr-*"
	cut-off: 1w

	create_issue_on_failure:
	name: Create issue for failing purge old images resources run
	needs: [purge_ghcr_dev]
	runs-on: ubuntu-latest
	if: ${{ failure() && github.event_name != 'workflow_dispatch' }}
	steps:
	- uses: actions/github-script@v7
	with:
	github-token: ${{ secrets.GH_RAD_CI_BOT_PAT }}
	script: \|
	github.rest.issues.create({
	...context.repo,
	title: `Purge old images failed - Run ID: ${context.runId}`,
	labels: ['bug', 'test-failure'],
	body: `## Bug information \n\nThis bug is generated automatically if the purge old images workflow fails. For further investigation, please visit [here](${process.env.ACTION_LINK}).`
	})

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