python-tests.yml

name: Python Unit Tests

on:
  push:
    branches: [master, develop]
  pull_request:
    branches: [master, develop]
    types: [opened, synchronize, reopened]
  schedule:
    - cron: '20 4 * * *' # 04:20 UTC

concurrency:
  group: ci-${{ github.event_name == 'schedule' && 'schedule' || github.ref_name }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ubuntu-latest
    if: ${{ !(github.event_name == 'push' && contains(github.event.head_commit.message, '[skip ci]')) }}

    strategy:
      matrix:
        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']

    steps:
    - uses: actions/checkout@v6

    - name: Install uv and set up Python ${{ matrix.python-version }}
      uses: astral-sh/setup-uv@v8.0.0
      with:
        enable-cache: true
        python-version: ${{ matrix.python-version }}

    - name: Install LFTP
      run: sudo apt-get update && sudo apt-get install -y lftp

    - name: Install dependencies
      run: uv sync --extra full

    - name: Lint with Ruff
      run: uv run ruff check .

    - name: Create temporary SSH key
      run: |
        ssh-keygen -t rsa -b 4096 -f /tmp/temp_sftp_key -q -N ""
        eval $(ssh-agent -s)
        mkdir -p /tmp
        ssh-add /tmp/temp_sftp_key
        echo "SSH_AUTH_SOCK=$SSH_AUTH_SOCK" >> $GITHUB_ENV

    - name: Start Docker SFTP Service
      run: |
        mkdir -p /tmp/upload
        chmod ugo+rwx /tmp/upload
        sudo docker run --name mock_sftp_server -p 0.0.0.0:2222:22 -d \
          -v /tmp/temp_sftp_key.pub:/home/foo/.ssh/keys/temp_sftp_key.pub:ro \
          -v /tmp/upload:/home/foo/upload \
          atmoz/sftp foo::1001

    - name: Add SSH key & Wait for Server
      run: |
        mkdir -p ~/.ssh
        for i in {1..10}; do
          ssh-keyscan -p 2222 -H 0.0.0.0 >> ~/.ssh/known_hosts && break
          echo "Waiting for SFTP server to be ready..."
          sleep 1
        done

    - name: Test LFTP connection
      run: lftp -e "open -u foo, -p 2222 sftp://0.0.0.0; ls; bye"

    - name: Run tests with coverage
      run: uv run pytest --cov=src/pyremotedata --cov-report=xml --cov-report=term tests/

    - name: Upload coverage reports to Codecov
      uses: codecov/codecov-action@v6
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        slug: asgersvenning/pyremotedata

    - name: Print Docker SFTP Server Logs
      if: always() 
      run: sudo docker logs mock_sftp_server