weekly_dependency_test.yml

# Install lightly from scratch and run tests.
# Python environment for regular unit tests is cached. In this workflow,
# we always pick up the latest dependencies and therefore check if a new
# external release breaks lightly.
name: Weekly Dependency Test

on:
  workflow_dispatch:
  schedule:
    - cron: '0 22 * * THU' # each Thursday night, at 22:00 UTC

jobs:
  test_fresh_install:
    name: Test fresh install
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    - name: Set Up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.12"
    - name: Set Up Environment
      run: |
        make install-uv reset-venv
        source .venv/bin/activate
        make install-latest
    - name: Run Tests
      id: run_tests
      run: |
        source .venv/bin/activate
        pytest -n auto
    - name: Slack Notification
      if: always()
      uses: rtCamp/action-slack-notify@v2
      env:
        SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_NIGHTLY }}
        SLACK_ICON_EMOJI: ":github:"
        SLACK_USERNAME: Lightly PIP Package ${{ github.workflow }}
        SLACK_COLOR: ${{ steps.run_tests.outcome }}
        SLACK_FOOTER: ""