build-and-push-data-preparation.yaml

name: Build & Push Data Preparation Task

on:
  push:
    branches: [ "main" ]
    paths:
      - "docker/data_preparation/**"
      - "src/data_preparation/**"
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ghcr.io/${{ github.repository_owner }}/data-preparation-task
          tags: |
            type=raw,value=latest

      - name: Build & Push Data Preparation Task Image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: docker/data_preparation/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}