build.yml

name: Build and Push Docker Images
on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * 1"
  push:
    branches:
      - '*'
    paths:
      - Dockerfile

jobs:
  build_and_push:
    name: Build and Push Docker Image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      
      - name: Extract branch name
        run: |
          echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_ENV

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Github Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - name: Build and Push Docker Image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64
          push: true
          tags: ghcr.io/blueprintframework/blueprint:${{ env.BRANCH_NAME }}