publish-ghcr.yaml

name: Docker Image for TfL Training on Anomaly Detection

on:
  push:
    branches:
      - main

jobs:
  build_devcontainer_base:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

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

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

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v3
        with:
          context: .
          file: .devcontainer/Dockerfile
          platforms: linux/amd64
          push: true
          tags: ghcr.io/${{ github.repository }}/base-image-devcontainer:latest
          build-args: |
            PARTICIPANT_BUCKET_READ_SECRET=${{ secrets.PARTICIPANT_BUCKET_READ_SECRET }}