docker-publish.yml

name: Build & Publish Docker Images (Swarm)

# Builds evo-nexus-runtime and evo-nexus-dashboard images using the
# Swarm-specific Dockerfiles (Dockerfile.swarm and Dockerfile.swarm.dashboard)
# and pushes them to Docker Hub under the `evoapicloud` namespace. The
# upstream Dockerfile and Dockerfile.dashboard are intentionally NOT used
# here: they are for local `docker compose up`, while these variants carry
# the Swarm-specific bootstrap (entrypoint.sh, start-dashboard.sh, terminal-
# server native build, both CLIs on PATH).
#
# Triggers:
#   * push to main            -> builds + publishes :latest
#   * push of a version tag   -> builds + publishes :vX.Y.Z and :latest
#   * manual dispatch         -> builds without pushing (dry-run)
#
# Required repository secrets:
#   * DOCKERHUB_USERNAME  — Docker Hub account with push rights to evoapicloud
#   * DOCKERHUB_TOKEN     — access token (Settings → Security → New Access Token)
on:
  push:
    branches: [main]
    tags: ['v*']
  workflow_dispatch:

env:
  REGISTRY: docker.io
  NAMESPACE: evoapicloud
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true'

jobs:
  build-and-push:
    name: Build & push ${{ matrix.image }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        include:
          - image: evo-nexus-runtime
            dockerfile: Dockerfile.swarm
          - image: evo-nexus-dashboard
            dockerfile: Dockerfile.swarm.dashboard

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up QEMU (for arm64 emulation on amd64 runners)
        uses: docker/setup-qemu-action@v3
        with:
          platforms: arm64

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

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

      - name: Extract metadata (tags, labels)
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ matrix.image }}
          # Boa prática: publicar :latest junto com a tag versionada sempre
          # que um release (tag v*) for empurrado. Push para a branch main
          # sem tag também atualiza :latest.
          flavor: |
            latest=${{ github.ref_type == 'tag' || github.ref == 'refs/heads/main' }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=sha,prefix=sha-,format=short

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ matrix.dockerfile }}
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name != 'workflow_dispatch' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha,scope=${{ matrix.image }}
          cache-to: type=gha,scope=${{ matrix.image }},mode=max