python-app.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: build-and-test-python-app

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

env:
  SQLALCHEMY_DATABASE_URI: ${{ secrets.SQLALCHEMY_DATABASE_URI }}
  SQLALCHEMY_TRACK_MODIFICATIONS: False
  FLASK_APP: src/app.py
  FLASK_ENV: development
  SECRET_KEY: abcd1234
permissions:
  contents: read

jobs:
  build-and-test:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python 3.10
      uses: actions/setup-python@v3
      with:
        python-version: "3.10"
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
    - name: Code style with ruff
      run: |
        ruff clean
        ruff format src
        ruff check src --fix

    - name: Test with pytest
      run: |
        pytest tests

  build-and-publish:
    needs: build-and-test
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Login to DockerHub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Build and push Docker image
      uses: docker/build-push-action@v4
      with:
        context: .
        file: ./Dockerfile
        push: true
        tags: ${{ secrets.DOCKER_USERNAME }}/online_assignment_portal:latest

    - name: Image digest
      run: echo ${{ steps.build-and-publish.outputs.digest }}