build-container.yml

name: Build Container
permissions:
  packages: write
  contents: write
on:
  workflow_run:
    workflows: ["Build"]
    types:
      - completed
    branches:
      - main
      - master
  workflow_dispatch:

# Only update envs here if you need to change them for this workflow
env:
  DOCKER_BUILDKIT: 1
  KAMAL_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
  KAMAL_REGISTRY_USERNAME: ${{ github.actor }}

jobs:
  build-container:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up environment variables
        run: |
          echo "image_repository_name=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          echo "repository_name=$(echo ${{ github.repository }} | cut -d '/' -f 2)" >> $GITHUB_ENV
          echo "repository_name_lower=$(echo ${{ github.repository }} | cut -d '/' -f 2 | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          echo "org_name=$(echo ${{ github.repository }} | cut -d '/' -f 1)" >> $GITHUB_ENV
          if [ -n "${{ secrets.APPSETTINGS_PATCH }}" ]; then
            echo "HAS_APPSETTINGS_PATCH=true" >> $GITHUB_ENV
          else
            echo "HAS_APPSETTINGS_PATCH=false" >> $GITHUB_ENV
          fi
          if [ -n "${{ secrets.KAMAL_DEPLOY_IP }}" ]; then
            echo "HAS_DEPLOY_ACTION=true" >> $GITHUB_ENV
          else
            echo "HAS_DEPLOY_ACTION=false" >> $GITHUB_ENV
          fi

      - name: Check for Client directory and package.json
        id: check_client
        run: |
          if [ -d "MyApp.Client" ] && [ -f "MyApp.Client/package.json" ]; then
            echo "client_exists=true" >> $GITHUB_OUTPUT
          else
            echo "client_exists=false" >> $GITHUB_OUTPUT
          fi

      - name: Setup Node.js
        if: steps.check_client.outputs.client_exists == 'true'
        uses: actions/setup-node@v3
        with:
          node-version: 22

      - name: Install npm dependencies
        if: steps.check_client.outputs.client_exists == 'true'
        working-directory: ./MyApp.Client
        run: npm install

      - name: Install x tool
        run: dotnet tool install -g x

      - name: Apply Production AppSettings
        if: env.HAS_APPSETTINGS_PATCH == 'true'
        working-directory: ./MyApp
        run: |
          cat <<EOF >> appsettings.json.patch
          ${{ secrets.APPSETTINGS_PATCH }}
          EOF
          x patch appsettings.json.patch

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ env.KAMAL_REGISTRY_USERNAME }}
          password: ${{ env.KAMAL_REGISTRY_PASSWORD }}

      - name: Setup .NET
        uses: actions/setup-dotnet@v3
        with:
          dotnet-version: '8.0'

      - name: Build and push Docker image
        run: |
          dotnet publish --os linux --arch x64 -c Release -p:ContainerRepository=${{ env.image_repository_name }} -p:ContainerRegistry=ghcr.io -p:ContainerImageTags=latest -p:ContainerPort=80