build_and_publish.yaml

name: Build docker image and publish
on:
  workflow_dispatch:
  push:
    branches: [main]
  workflow_run:
    workflows:
      - Tests
    branches:
      - main
    types:
      - completed
env:
  IMAGE_NAME: stata-mp
  STATA_LICENSE: ${{ secrets.STATA_LICENSE }}


jobs:

  build:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - uses: actions/checkout@v3
      - uses: opensafely-core/setup-action@v1
        with:
          install-just: true

      - name: Build image
        run: just build

      - name: Log into GitHub Container Registry
        run: docker login https://ghcr.io -u ${{ github.actor }} --password ${{ secrets.GITHUB_TOKEN }}

      - name: Push image to GitHub Container Registry
        run: |
          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
          docker tag $IMAGE_NAME $IMAGE_ID:v1
          docker push $IMAGE_ID:v1
          # v1 is also latest currently
          docker tag $IMAGE_NAME $IMAGE_ID:latest
          docker push $IMAGE_ID:latest