release.yml

---
name: release

# This workflow requires a VAGRANTCLOUD_TOKEN secret to be defined in the GitHub
# repository settings.

on:
  push:
    branches: [main]
    paths:
      - .github/workflows/release.yml
      - playbook.yml
      - requirements.yml
      - Vagrantfile
  schedule:
    # Runs automatically on the 27th of every month at 05:30 UTC. This is
    # because it has to run after https://github.com/dmotte/vagrant-ansiblebox
    - cron: "30 05 27 * *"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}

jobs:
  release:
    # We use this virtual environment because it supports nested virtualization.
    # See https://github.com/actions/virtual-environments/issues/433 for more
    # information
    runs-on: macos-12
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Vagrant boxes
        # Caches that are not accessed within the last week will be evicted
        # (see https://github.com/actions/cache#cache-limits)
        uses: actions/cache@v3
        with:
          path: ~/.vagrant.d/boxes
          key: ${{ runner.os }}-vagrant-${{ hashFiles('Vagrantfile') }}
          restore-keys: |
            ${{ runner.os }}-vagrant-

      - name: Set up Python 3
        uses: actions/setup-python@v4
        with:
          python-version: "3.x"

      - name: Set up Ansible
        run: pip3 install ansible

      - name: Vagrant base box update
        run: vagrant box update

      - name: Bring up the VM
        run: vagrant up --provision

      - name: Create the package.box file
        run: vagrant package

      - name: Destroy the VM
        run: vagrant destroy -f

      - name: Login to Vagrant Cloud
        run: vagrant cloud auth login --token "${{ secrets.VAGRANTCLOUD_TOKEN }}"

      - name: Publish the box to Vagrant Cloud
        run: >
          vagrant cloud publish
          -s "Debian Vagrant box with Vagrant and VirtualBox for nested virtualization (github.com/dmotte/vagrant-vagrantbox)"
          --version-description "This version has been released automatically with GitHub Actions, commit ${{ github.sha }}"
          --no-private --release --force
          dmotte/vagrantbox "$(date +%Y.%m.%d.%H%M)" virtualbox package.box