# .github/workflows/dispatch-build.yml
name: Build & Push New Golang Docker Build Server Image

on:
  workflow_dispatch:
    inputs:
      branch:
        description: 'Git branch or PR ref to build'
        required: true
      tag:
        description: 'Docker image tag (e.g. v1.2.3 or latest)'
        required: true

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #4.2.2
        with:
          ref: ${{ github.event.inputs.branch }}

      - name: Set up QEMU (optional, for multi-arch)
        uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca

      - name: Login to DockerHub (development repo)
        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772
        with:
          registry: docker.io
          username: ${{ secrets.DOCKERHUB_DEV_USERNAME }}
          password: ${{ secrets.DOCKERHUB_DEV_TOKEN }}

      - name: Build & push development image
        run: |
          docker buildx build \
            --tag mattermostdevelopment/mattermost-build-server:${{ github.event.inputs.tag }} \
            --push \
            -f Dockerfile.buildenv .

      - name: Login to DockerHub (production repo)
        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772
        with:
          registry: docker.io
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build & push production image
        run: |
          docker buildx build \
            --tag mattermost/mattermost-build-server:${{ github.event.inputs.tag }} \
            --push \
            -f Dockerfile.buildenv .