docker-image.yml

name: Docker CI/CD

on:
  push:
    branches:
    - main
    pull_request:
      branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    permissions:
      contents: read
      packages: write

    outputs:
      sha: ${{ steps.push.outputs.digest }}

    steps:
    - uses: actions/checkout@v4
    - name: Log in to the Container registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
        
    - name: Extract metadata (tags, labels) for Docker
      id: meta
      uses: docker/metadata-action@v5
      with:
        images: ghcr.io/posthog/livestream

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

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2

    - name: Build and push Docker image
      id: push
      if: github.ref == 'refs/heads/main'
      uses: docker/build-push-action@v5
      with:
        context: .
        file: ./Dockerfile
        push: true
        platforms: linux/amd64,linux/arm64
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}

  # deploy:
  #   runs-on: ubuntu-latest
  #   needs: build
  #   steps:
  #   - name: get deployer token
  #     id: deployer
  #     uses: getsentry/action-github-app-token@v3
  #     with:
  #         app_id: ${{ secrets.DEPLOYER_APP_ID }}
  #         private_key: ${{ secrets.DEPLOYER_APP_PRIVATE_KEY }}

  #   - name: Trigger livestream deployment
  #     uses: peter-evans/repository-dispatch@v3
  #     with:
  #         token: ${{ steps.deployer.outputs.token }}
  #         repository: PostHog/charts
  #         event-type: commit_state_update
  #         client-payload: |
  #             {
  #               "values": {
  #                 "image": {
  #                   "sha": "${{ needs.build.outputs.sha }}"
  #                 }
  #               },
  #               "release": "livestream",
  #               "commit": ${{ toJson(github.event.head_commit) }},
  #               "repository": ${{ toJson(github.repository) }}
  #             }