name: Docker Image CI

on:
  workflow_dispatch:
  schedule:
    - cron: '15 * 1,15 * *' # Runs only on default branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Publish to Registry
      uses: elgohr/Publish-Docker-Github-Action@master
      with:
        name: ivuorinen/docker-php-with-imagick
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
        default_branch: main
        tags: "latest,php74"
        cache: ${{ github.event_name != 'schedule' }}