Cleanup Expired Artifacts #104

	name: Cleanup Expired Artifacts

	on:
	schedule:
	- cron: '0 3 * * *'
	workflow_dispatch:

	permissions:
	actions: write

	jobs:
	cleanup:
	runs-on: ubuntu-latest
	steps:
	- name: Delete expired artifacts
	uses: actions/github-script@v7
	with:
	script: \|
	let totalDeleted = 0;
	let totalFreedBytes = 0;

	const artifacts = await github.paginate(
	github.rest.actions.listArtifactsForRepo,
	{ owner: context.repo.owner, repo: context.repo.repo, per_page: 100 }
	);

	const expired = artifacts.filter(a => a.expired);
	if (expired.length === 0) {
	core.info('No expired artifacts found');
	return;
	}

	core.info(`Found ${expired.length} expired artifacts`);

	for (const artifact of expired) {
	try {
	await github.rest.actions.deleteArtifact({
	owner: context.repo.owner,
	repo: context.repo.repo,
	artifact_id: artifact.id,
	});
	totalDeleted++;
	totalFreedBytes += artifact.size_in_bytes;
	core.info(`Deleted: ${artifact.name} (${(artifact.size_in_bytes / 1048576).toFixed(1)} MB)`);
	} catch (err) {
	core.warning(`Failed to delete ${artifact.name}: ${err.message}`);
	}
	}

	core.info(`\nDeleted ${totalDeleted} artifacts, freed ${(totalFreedBytes / 1048576).toFixed(1)} MB`);

	await core.summary
	.addHeading('Artifact Cleanup')
	.addTable([
	[{data: 'Metric', header: true}, {data: 'Value', header: true}],
	['Deleted', String(totalDeleted)],
	['Freed', `${(totalFreedBytes / 1048576).toFixed(1)} MB`],
	])
	.write();

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