freerooms/.github/workflows/docker.yml at dev · devsoc-unsw/freerooms · GitHub

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name: Docker
on:
  push:
    branches:
      - "master"
      - "dev"

env:
  ENVIRONMENT: ${{ github.ref_name == 'master' && 'prod' || 'staging' }}
  IMAGE_NAME: ${{ github.ref_name == 'master' && 'freerooms' || 'freerooms-staging' }}
  BRANCH_NAME: ${{ github.base_ref || github.ref_name }}

jobs:
  build:
    name: "Build (${{ matrix.name }})"
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        context: [backend, frontend]
        include:
          - context: backend
            name: backend
          - context: frontend
            name: frontend
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v4
        with:
          platforms: arm64
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4
      - name: Log into registry ${{ env.REGISTRY }}
        uses: docker/login-action@v4
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}
      - name: Create staging .env file
        if: ${{ env.BRANCH_NAME == 'dev' && matrix.context == 'frontend' }}
        run: echo "NEXT_PUBLIC_STAGING=true" >> .env
        working-directory: frontend
      - name: Build and push Docker image
        uses: docker/build-push-action@v7
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' }}
          platforms: linux/amd64
          file: ${{ matrix.context }}.dockerfile
          tags: |
            ghcr.io/devsoc-unsw/${{ env.IMAGE_NAME }}-${{ matrix.name }}:${{ github.sha }}
            ghcr.io/devsoc-unsw/${{ env.IMAGE_NAME }}-${{ matrix.name }}:latest
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            ${{ env.BRANCH_NAME == 'dev' && matrix.context == 'frontend' && 'NEXT_PUBLIC_STAGING=true' || '' }}
  deploy:
    name: Deploy (CD)
    runs-on: ubuntu-latest
    needs: [build]
    concurrency: staging
    if: ${{ github.event_name != 'pull_request' && (github.ref_name == 'dev' || github.ref_name == 'master')  }}
    steps:
      - name: Dispatch deployment
        uses: devsoc-unsw/deployment-dispatch-action@main
        with:
          deployment-dispatcher-app-id: ${{ vars.DEPLOYMENT_DISPATCHER_APP_ID }}
          deployment-dispatcher-app-private-key: ${{ secrets.DEPLOYMENT_DISPATCHER_APP_PRIVATE_KEY }}
          updates: |
            ghcr.io/devsoc-unsw/${{ env.IMAGE_NAME }}-backend=${{ github.sha }}
            ghcr.io/devsoc-unsw/${{ env.IMAGE_NAME }}-frontend=${{ github.sha }}