update-prod-container-image.yaml

name: Build Container Image & Push To GitHub Container Registry

on:
  workflow_run:
    workflows: [ "Tests" ]
    branches: [ "main" ]
    types: [ "completed" ]
  workflow_dispatch:

jobs:
  build-and-push-prod-container-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    if: github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.event == 'push'

    steps:
    - uses: docker/setup-buildx-action@v3

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

    - uses: docker/build-push-action@v6
      with:
        push: true
        tags: ghcr.io/cssuob/tex-bot-py-v2:latest
        cache-from: type=gha
        cache-to: type=gha,mode=max