Delete GitHub package versions

delete-versions.js

import { createHttpClient } from '@meltwater/mlabs-http'

export default ({ githubOrg, githubToken, log }) =>
  async (packageName, packageType = 'container') => {
    if (!packageName) throw new Error('Missing packageName')

    const client = createPackagesClient({
      packageName,
      packageType,
      org: githubOrg,
      token: githubToken,
      log
    })

    const versions = await getPackageVersions({ client, log })
    const ciVersions = versions.filter(selectCiVersions)
    await Promise.all(ciVersions.map(deleteVersion({ client, log })))
  }

const getPackageVersions = ({ client }) => client.get('versions')

const deleteVersion =
  ({ client, log }) =>
  async ({
    name,
    id,
    metadata: {
      container: { tags = [] }
    }
  }) => {
    log.info({ id, tags }, 'delete')
    await client.delete(`versions/${id}`)
  }

const createPackagesClient = ({ packageName, packageType, org, token, log }) =>
  createHttpClient({
    origin: 'https://api.github.com',
    path: `/orgs/${org}/packages/${packageType}/${packageName}`,
    extend: {
      headers: {
        accept: 'application/vnd.github.v3+json',
        authorization: `token ${token}`
      }
    }
  })

const selectCiVersions = ({
  metadata: {
    container: { tags = [] }
  }
}) => {
  return tags.filter((tag) => tag.length !== 40).length === 0
}