name: DigitalOcean
on:
  workflow_dispatch:
  workflow_call:

jobs:
  garbage-collection:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: Install doctl
        uses: digitalocean/action-doctl@5727c67aa3c2c34ae9462d5a0ecfea8a1b31e5ce # v2
        with:
          token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
      - name: Run garbage collection
        run: |
          # --force: Required for CI to skip confirmation prompts
          # --include-untagged-manifests: Deletes unreferenced manifests to maximize space
          doctl registry garbage-collection start --force --include-untagged-manifests
      - name: Send email on failure
        uses: dawidd6/action-send-mail@2cea9617b09d79a095af21254fbcb7ae95903dde # v3.12.0
        if: ${{ failure() }}
        with:
          server_address: smtp.mailgun.org
          server_port: 465
          username: ${{ secrets.SMTP_USERNAME }}
          password: ${{ secrets.SMTP_PASSWORD }}
          subject: GitHub Actions (${{ github.repository }}) job result
          to: github-actions-8ce6454@unknwon.io
          from: GitHub Actions (${{ github.repository }})
          reply_to: noreply@unknwon.io
          body: |
            The job "${{ github.job }}" of ${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }} completed with "${{ job.status }}".

            View the job run at: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}