build-base-image.yml

name: Build base image

on:
  workflow_dispatch:

  push:
    paths:
      - 'config/**'
      - '!.github/workflows/**'
      - '.github/workflows/build-base-image.yml'

jobs:
  build:
    runs-on: ubuntu-latest

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

      # https://github.com/docker/setup-qemu-action
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
        with:
          platforms: all

      - name: Generate Github Slug
        uses: rlespinasse/github-slug-action@v3.x

      # https://github.com/docker/setup-buildx-action
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to Github Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      # https://github.com/marketplace/actions/build-and-push-docker-images
      - name: Build and push to Github registry
        uses: docker/build-push-action@v2
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          file: ./.github/Dockerfile
          target: build
          build-args: |
            IMAGE_TAG=master
          tags: |
            ghcr.io/joomlatools/joomlatools-server:${{ env.GITHUB_REF_SLUG }}
            ghcr.io/joomlatools/joomlatools-server:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max