docker-publish.yml

name: Build and Publish Docker Images

on:
  push:
    branches:
      - main
    tags:
      - 'v*'
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  build-and-push-server:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4

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

      - name: Login to Docker Hub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Extract metadata for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: galileoai/agent-control-server
          tags: |
            # For version tags: v1.2.3 -> 1.2.3, 1.2, 1, latest
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            # For main branch: latest
            type=raw,value=latest,enable={{is_default_branch}}
            # For branches: branch name (sanitized)
            type=ref,event=branch,enable=${{ github.ref != 'refs/heads/main' }}
            # For PRs: pr-123
            type=ref,event=pr

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          file: server/Dockerfile
          platforms: linux/amd64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max