azure-webapps-python.yml

name: Deploy Flask to an Azure Web Application

env:
  AZURE_WEBAPP_NAME: 'cbwham-training-flask' # set this to the name of your Azure Web App
  PYTHON_VERSION: '3.11'                     # set this to the Python version to use

on:
  push:
    branches: [ 'main' ]
  workflow_dispatch:

jobs:

  build:
    runs-on: ubuntu-latest

    steps:
      - name: 'Checkout Repository'
        uses: actions/checkout@v4

      - name: 'Set up Python version'
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          cache: 'pip'

      - name: 'Create and start virtual environment'
        run: |
          python -m venv venv
          source venv/bin/activate

      - name: 'Install dependencies'
        run: pip install -r requirements.txt

      # Optional: Add step to run tests here (PyTest, Django test suites, etc.)

      - name: 'Upload artifact for deployment jobs'
        uses: actions/upload-artifact@v4
        with:
          name: python-app
          path: |
            .
            !venv/

  deploy:

    permissions:
      id-token: write
      contents: read

    runs-on: ubuntu-latest

    needs: build

    environment:
      name: 'Development'
      url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}

    steps:
      - name: 'Azure login'
        uses: azure/login@v1
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

      - name: 'Download artifact from build job'
        uses: actions/download-artifact@v4
        with:
          name: python-app
          path: .

      - name: 'Deploy to Azure Web App'
        id: deploy-to-webapp
        uses: azure/webapps-deploy@v3
        with:
          app-name: ${{ env.AZURE_WEBAPP_NAME }}
          publish-profile: ${{ secrets.AZURE_WEBAPP_PUBLISH_PROFILE }}