MCP Gateway Docker (stdio → SSE) - Terraform MCP Server

This Docker setup wraps the terraform-mcp-server (which communicates via stdio) with supergateway, exposing it as an HTTP SSE endpoint that can be consumed by tools.

📦 Files in this project

Dockerfile

Builds a Docker image using:

• supercorp/supergateway:2.8.3 as base
• Downloads terraform-mcp-server version 0.1.0
• Installs curl and unzip
• Copies entrypoint.sh that starts the gateway

entrypoint.sh

Shell script that starts supergateway in one modes:

• stdio → SSE: expose the MCP server locally via HTTP/SSE

docker-compose.yml

Defines two services:

• mcp-gateway: builds and runs the MCP gateway container

🚀 Quick Start

1. Clone or copy this project to your machine.
2. Ensure docker and docker-compose are installed.
3. Build and run:

docker compose up --build