name: docker-build
on:
  push:
    branches:
      - '**'         # matches every branch
      - '!coverity_scan'   # excludes coverity_scan
  pull_request:

jobs:
  docker-build-n-deploy:
    strategy:
      fail-fast: true
    runs-on: ubuntu-20.04
    if: github.repository == 'azerothcore/azerothcore-wotlk'
    env:
      DOCKER_EXTENDS_BIND: abstract-no-bind
      DOCKER_BUILD_WORLD_TARGET: worldserver
      DOCKER_BUILD_AUTH_TARGET: authserver
      COMPOSE_DOCKER_CLI_BUILD: 1
      DOCKER_BUILDKIT: 1
      BUILDKIT_INLINE_CACHE: 1

    steps:
      - name: Extract branch name
        shell: bash
        run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
        id: extract_branch

      - uses: actions/checkout@v2

      - name: Configure
        run: |
          docker --version
          docker-compose --version

      - name: Build
        #env:
        #  DOCKER_IMAGE_TAG: ${{ steps.extract_branch.outputs.branch }}
        run: |
           docker-compose --profile all build

      - name: Login to Docker Hub
        if: ${{ steps.extract_branch.outputs.branch == 'master' }}
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Deploy
        #env:
        #  DOCKER_IMAGE_TAG: ${{ steps.extract_branch.outputs.branch }}
        if: ${{ steps.extract_branch.outputs.branch == 'master' }}
        run: |
          docker-compose --profile all push