Github clean old package versions

package-clean.js

// Cleans old container versions, keeps 5 most recent ones
const GITHUB_TOKEN = '';

const ORGS = [
	'EXAMPLE'
];
const package_type = 'container';

for(const ORG of ORGS) {
	const packagesRes = await fetch(`https://api.github.com/orgs/${ORG}/packages?package_type=${package_type}&per_page=100`, {
		headers: {
			'Authorization': 'Bearer ' + GITHUB_TOKEN
		}
	});
	const packages = await packagesRes.json();

	for(const packageObj of packages) {
		const packageVersionsRes = await fetch(`https://api.github.com/orgs/${ORG}/packages/${package_type}/${packageObj.name}/versions?per_page=100`, {
			headers: {
				'Authorization': 'Bearer ' + GITHUB_TOKEN
			}
		});
		const packageVersions = await packageVersionsRes.json();

		packageVersions.sort((a, b) => (new Date(b.updated_at)).getTime() - (new Date(a.updated_at)).getTime());

		for(let i = 5; i < packageVersions.length; i++) {
			const id = packageVersions[i].id;
			const from = packageVersions[i].updated_at;
			console.log(`DELETE ${ORG}/${package_type}/${packageObj.name}/${id} from ${from}`);

			await fetch(`https://api.github.com/orgs/${ORG}/packages/${package_type}/${packageObj.name}/versions/${id}`, {
				method: 'DELETE',
				headers: {
					'Authorization': 'Bearer ' + GITHUB_TOKEN
				}
			});
		}
	}
}