deploy_to_azure.yml

name: CI/CD

on:
  push:
    branches:
      - main
  workflow_dispatch:

env:
  AZURE_FUNCTIONAPP_PACKAGE_PATH: '.'
  PYTHON_VERSION: '3.11'
  STORAGE_ACCOUNT_NAME: 'hvalfangststorageaccount'

jobs:
  build-function:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Python version
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

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

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

      - name: Zip artifact for deployment
        run: cd hvalfangst_function && zip -r ../release.zip ./*

      - name: Upload artifact for deployment job
        uses: actions/upload-artifact@v4
        with:
          name: hvalfangst-function-app
          path: |
            release.zip
            !venv/

  deploy-function:
    runs-on: ubuntu-latest
    needs: build-function
    environment:
      name: 'Production'
      url: ${{ steps.deploy-to-function.outputs.webapp-url }}
    steps:
      - name: Download artifact from build job
        uses: actions/download-artifact@v4
        with:
          name: hvalfangst-function-app

      - name: Unzip artifact for deployment
        run: unzip release.zip

      - name: Deploy to Azure Functions
        uses: Azure/functions-action@v1
        id: deploy-to-function
        with:
          app-name: 'hvalfangstlinuxfunctionapp'
          slot-name: 'Production'
          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
          scm-do-build-during-deployment: true
          enable-oryx-build: true
          publish-profile: ${{ secrets.PUBLISH_PROFILE }}

  build-react:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 16

      - name: Install dependencies
        run: npm install
        working-directory: ./client

      - name: Build React app
        run: npm run build
        working-directory: ./client

      - name: Zip build folder
        run: zip -r build.zip ./client/build

      - name: Upload React build artifact
        uses: actions/upload-artifact@v4
        with:
          name: react-build
          path: build.zip

  deploy-react:
    runs-on: ubuntu-latest
    needs: build-react
    permissions:
      id-token: write
      contents: read
    steps:
      - name: Download React build artifact
        uses: actions/download-artifact@v4
        with:
          name: react-build

      - name: Unzip React build
        run: unzip build.zip

      - name: Login to Azure with OIDC
        uses: azure/login@v2
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}


      - name: Deploy React build to Azure Static Website
        uses: azure/CLI@v1
        with:
          azcliversion: latest
          inlineScript: |
            az storage blob upload-batch \
              --account-name hvalfangststorageaccount \
              --source ./client/build \
              --destination '$web' \
              --overwrite