push-pr-release.yaml

name: Build

on:
  pull_request: {}
  push:
    branches:
      - main

jobs:
  build-contianer:
    name: Build container
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Gather versions
        id: repo
        run: |-
          alpine_version_full="$(grep -e "ALPINE_VERSION=" Dockerfile | cut -d '=' -f 2)"
          alpine_version="${alpine_version_full%@*}"
          chromium_version="$(grep -e "CHROMIUM_VERSION=" Dockerfile | cut -d '=' -f 2)"
          echo "alpine_version_full=$alpine_version_full" >> "$GITHUB_OUTPUT"
          echo "alpine_version=$alpine_version" >> "$GITHUB_OUTPUT"
          echo "chromium_version=$chromium_version" >> "$GITHUB_OUTPUT"
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          push: ${{ github.event_name == 'push' }}
          platforms: linux/amd64,linux/arm64
          tags: |-
            ghcr.io/${{ github.repository }}:${{ steps.repo.outputs.alpine_version }}-${{ steps.repo.outputs.chromium_version }}