remunusedattachments.yml

# This is a basic workflow to help you get started with Actions
name: Remove unused attachments

# Controls when the workflow will run
on:
  schedule:
    - cron: '00 21 1 * *'
   # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "rem-unused-attachments"
  rem-unused-attachments:
    # Check if the event is not triggered by a fork
    if: github.repository_owner == 'mendix'
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:

      # Checks out your repository under $GITHUB_WORKSPACE, so your job can access it
      - name: Checkout repo
        uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.10' 
      - run: python _scripts/removeUnusedAttachments.py

      # Creates pull request
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v6
        with:
          commit-message: Run removeUnusedAttachments.py on docs
          title: '[Auto] Remove unused attachments'
          body: |
            Pull Request to delete attachments that are no longer used.
            Check the htmltest output from the CI/CD pipeline to ensure that nothing has been removed accidentally.
          branch: rem-unused-attachments
          committer: MarkvanMents <Mark.van.Ments@mendix.com>
          assignees: MarkvanMents
          reviewers: MarkvanMents
          labels: Internal WIP
          add-paths: |
            static/attachments/**