docker-build.yml

name: Build and Push Docker Images

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  configure:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
     - name: Checkout to repository
       uses: actions/checkout@v3
     - name: Set matrix data
       id: set-matrix
       run: echo "matrix=$(jq -c . < ./docker-matrix.json)" >> $GITHUB_OUTPUT

  matrix-build-and-push:
    runs-on: ubuntu-latest
    needs: configure
    strategy:
      # allow pushing successfully built images anyway
      fail-fast: false
      matrix: ${{ fromJson(needs.configure.outputs.matrix) }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ matrix.tags }}
          file: ${{ matrix.file }}

      - name: Logout from Docker Hub
        run: docker logout