sandbox.yml

name: 🃏 Sand box
on: workflow_dispatch

jobs:

  check_date:
    name: Check latest commit
    runs-on: ubuntu-latest
    outputs:
      should_run: ${{ steps.should_run.outputs.SHOULD_RUN }}

    steps:
      - name: Checkout pynab
        uses: actions/checkout@v2
        with:
          repository: ${{ github.repository }}

      - name: Print latest commit
        shell: bash
        run: |
          echo "Last commit: ${{ github.sha }}"
      - name: Check if latest commit is less than a day old
        id: should_run
        shell: bash
        run: |
          test -z $(git rev-list --after="24 hours" ${{ github.sha }}) && echo "::set-output name=SHOULD_RUN::false" || echo "::set-output name=SHOULD_RUN::true"

  clean_nightly_releases:
    name: Clean old nightly releases
    runs-on: ubuntu-latest
    needs: check_date
    if: ${{ needs.check_date.outputs.SHOULD_RUN == 'true' }}

    steps:
      - name: Checkout pynab with tags
        uses: actions/checkout@v2
        with:
          # repository hosting the nigthly build
          repository: ${{ github.repository }}
          # all history for tags
          fetch-depth: 0

      - name: Clean old nightly releases
        shell: bash
        run: |
          keep=2
          nightly_pattern=nightly
          origin=origin
          old_tags=$(git tag -l | (grep "^${nightly_pattern}" ; true) | sort -r | sed "1,${keep}d" | tr '\n' ' ')
          old_builds=$(hub release --include-drafts | (grep "^${nightly_pattern}" ; true) | sort -r | sed "1,${keep}d" | tr '\n' ' ')
          echo "Old tags to delete:   ${old_tags}"
          echo "Old builds to delete: ${old_builds}"
          echo ${old_builds} | xargs --no-run-if-empty -t -n1 hub release delete
          echo ${old_tags} | xargs --no-run-if-empty -t git push --delete ${origin}

        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}