feat: add Docker support for running MCP server

Dockerfile

@@ -0,0 +1,37 @@
+# Production Dockerfile for Fli MCP Server
+# Build: docker build -t fli-mcp .
+# Run:   docker run -d -p 8000:8000 fli-mcp
+#
+# Note: This is separate from .devcontainer/Dockerfile which is for development.
+# The devcontainer includes dev tools (git, make, act) and dev dependencies,
+# resulting in a larger image (~500MB+). This production Dockerfile creates a
+# minimal image (~350MB) with only runtime dependencies needed to run the MCP server.
+
+FROM python:3.10-slim
+
+# Install uv for fast dependency management
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
+
+WORKDIR /app
+
+# Copy dependency files first for better layer caching
+COPY pyproject.toml uv.lock README.md ./
+
+# Copy source code
+COPY fli/ ./fli/
+
+# Install production dependencies only (no dev extras)
+RUN uv sync --frozen --no-dev
+
+# Add virtual environment to PATH
+ENV PATH="/app/.venv/bin:$PATH"
+
+# Configure server to bind to all interfaces
+ENV HOST=0.0.0.0
+ENV PORT=8000
+
+# Expose the MCP HTTP server port
+EXPOSE 8000
+
+# Run the MCP HTTP server
+CMD ["fli-mcp-http"]

README.md

@@ -370,6 +370,22 @@ docker run --rm fli-dev make lint
 docker run --rm fli-dev make test-all
 ```
 
+### Running MCP Server with Docker
+
+```bash
+# Using Docker Compose (recommended)
+docker compose up -d
+
+# Or run directly with docker
+docker run -d -p 8000:8000 ashayc/fli-mcp:latest
+
+# Or build and run locally
+docker build -t fli-mcp .
+docker run -d -p 8000:8000 fli-mcp
+```
+
+The MCP server will be available at `http://localhost:8000/mcp/`
+
 ### Running CI Locally with act
 
 To run GitHub Actions locally, install [act](https://github.com/nektos/act):

docker-compose.yml

@@ -0,0 +1,21 @@
+# Docker Compose for Fli MCP Server
+# Usage: docker compose up -d
+# MCP endpoint: http://localhost:8000/mcp/
+
+services:
+  fli-mcp:
+    image: ashayc/fli-mcp:latest
+    # To build locally instead of using pre-built image, comment out 'image' and uncomment 'build':
+    # build: .
+    ports:
+      - "8000:8000"
+    environment:
+      - HOST=0.0.0.0
+      - PORT=8000
+      # Optional MCP server configuration:
+      # - FLI_MCP_DEFAULT_PASSENGERS=1
+      # - FLI_MCP_DEFAULT_CURRENCY=USD
+      # - FLI_MCP_DEFAULT_CABIN_CLASS=ECONOMY
+      # - FLI_MCP_DEFAULT_SORT_BY=CHEAPEST
+      # - FLI_MCP_MAX_RESULTS=10
+    restart: unless-stopped