release.yml

name: Build and push Stun server Docker image on release

on:
  release:
    types:
      - published
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest
    if: ${{ github.repository == 'home-assistant/stun' }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4.1.7

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3.6.1

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3.3.0
        if: ${{ github.event_name == 'release' }}
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v6.7.0
        with:
          context: .
          platforms: linux/amd64
          push: ${{ github.event_name == 'release' }}
          tags: ghcr.io/${{ github.repository }}:${{ github.event.release.tag_name || github.sha }}