test.yaml

name: Build Docker image

permissions:
  contents: read

on:
  push:
    branches:
      - "develop"

jobs:
  build_push_develop:
    runs-on: ubuntu-latest
    steps:
      ## GitHub Action validation testing before starting workflow ##
      - name: Ensure Docker token is present
        env:
          DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
        if: ${{ env.DOCKERHUB_TOKEN == '' }}
        run: |
          echo "Dockerhub token is not defined in GitHub secrets, exiting run"
          exit 1

      - name: Ensure Docker username is present
        env:
          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
        if: ${{ env.DOCKERHUB_USERNAME == '' }}
        run: |
          echo "Dockerhub username is not defined in GitHub secrets, exiting run"
          exit 1

      ## Begin workflow ##

      # https://github.com/marketplace/actions/docker-setup-qemu
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      # https://github.com/marketplace/actions/docker-setup-buildx
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      # https://github.com/marketplace/actions/docker-login
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and Push 8.4 Test 
        uses: docker/build-push-action@v6
        if: ${{ github.ref == 'refs/heads/develop' }}
        with:
          push: true
          no-cache: true
          tags: 10up/wordpress-ci:php-8.4-develop
          build-args: |
            PHP_IMG=php:8.4-bookworm
            COMPOSER_VERSION=${{ env.COMPOSER_VERSION }}