name: Build and upload container

on:
  push:
    branches: [ main ]
    paths-ignore: [ 'README.md' ]

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    steps:
    - name: Checkout
      uses: actions/checkout@v4
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
    - name: Build and push
      uses: docker/build-push-action@v5
      with:
        context: .
        push: true
        tags: |
          registry.kucharczyk.xyz/timetracker:latest
          registry.kucharczyk.xyz/timetracker:${{ env.VERSION_NUMBER }}          
    env:
      VERSION_NUMBER: 1.5.1