build-stack-images.yml

name: Build Stack Images

on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Docker image tag'
        required: false
        default: 'latest'
        type: string

env:
  REGISTRY: ghcr.io

jobs:
  build-and-push:
    strategy:
      matrix:
        app:
          - name: nextjs-shadcn
            dockerfile: images/NextjsShadcnDockerFile
          - name: nextjs-vanilla
            dockerfile: images/NextjsVanillaDockerFile
    name: Build ${{ matrix.app.name }} Image
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

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

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository }}-pack-${{ matrix.app.name }}
          tags: |
            type=raw,value=${{ inputs.tag }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: frontend
          file: ${{ matrix.app.dockerfile }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}