build-xmtpd.yml

name: Build xmtpd image

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

jobs:
  push_to_registry:
    name: Push Docker Image to GitHub Packages
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout
        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/xmtp/xmtpd

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        id: push
        with:
          context: .
          file: ./dev/docker/Dockerfile
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}