name: Auto Maintenance Cycle

on:
  schedule:
  - cron: 30 7 * * *
  push:
    paths:
    - .github/workflows/maintenance.yaml

jobs:
  delete_all_untagged:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        name: [ingest, data-transformation, web-server]
    steps:
    - name: purge packages
      uses: dylanratcliffe/delete-untagged-containers@main
      with:
        package_name: ${{ github.event.repository.name }}/${{ matrix.name }}
        token: ${{ secrets.GITHUB_TOKEN }}

  pre-commit-autoupdate:
    name: pre-commit autoupdate
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        ssh-key: ${{ secrets.DEPLOY_KEY }}

    - uses: actions/setup-python@v5

    - run: pip install pre-commit
      shell: bash
    - run: pre-commit autoupdate
      shell: bash

    - name: Create pull request
      uses: peter-evans/create-pull-request@v5
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        base: main
        branch: update/pre-commit-hooks
        title: Update pre-commit hooks
        commit-message: 'chore: update pre-commit hooks'
        body: Update versions of pre-commit hooks to latest version.
        labels: chore
        delete-branch: true