docker-mcp.yml

name: Docker MCP Server

on:
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      version:
        description: 'MCP server version to build (e.g. 0.3.8)'
        required: true

jobs:
  docker:
    name: Build and push MCP server image
    if: >-
      github.event_name == 'workflow_dispatch' ||
      startsWith(github.event.release.tag_name, '@transloadit/mcp-server@')
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4

      - name: Extract version
        id: version
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            VERSION="${{ github.event.inputs.version }}"
          else
            TAG="${{ github.event.release.tag_name }}"
            VERSION="${TAG#@transloadit/mcp-server@}"
          fi
          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"

      - uses: docker/setup-buildx-action@v3

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: docker/build-push-action@v6
        with:
          context: packages/mcp-server
          file: packages/mcp-server/Dockerfile
          build-args: |
            MCP_VERSION=${{ steps.version.outputs.version }}
          push: true
          tags: |
            ghcr.io/transloadit/mcp-server:${{ steps.version.outputs.version }}
            ghcr.io/transloadit/mcp-server:latest
          labels: |
            org.opencontainers.image.title=Transloadit MCP Server
            org.opencontainers.image.description=Process video, audio, images, and documents with 86+ cloud media processing robots
            org.opencontainers.image.source=https://github.com/transloadit/node-sdk
            org.opencontainers.image.version=${{ steps.version.outputs.version }}
            org.opencontainers.image.licenses=MIT
          platforms: linux/amd64
          cache-from: type=gha
          cache-to: type=gha,mode=max