name: Create docker images

on:
  push:
    branches:
      - master

jobs:

  build:
    name: Build, push, and deploy
    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
    runs-on: ubuntu-latest

    strategy:
      matrix:
        db-type: [postgresql, mysql]

    steps:
    - uses: actions/checkout@v2

    - name: Set env
      run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

    - uses: mr-smithers-excellent/docker-build-push@v5
      name: Build & push Docker image for ${{ matrix.db-type }}
      with:
        image: umami
        tags: ${{ matrix.db-type }}-${{ env.RELEASE_VERSION }}, ${{ matrix.db-type }}-latest
        buildArgs: DATABASE_TYPE=${{ matrix.db-type }}
        registry: ghcr.io/${{ github.actor }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}