udpate dockerfile, fix transport bug (#153)

Author: a-s-g93

servers/mcp-neo4j-data-modeling/CHANGELOG.md

@@ -1,9 +1,11 @@
 ## Next
 
 ### Fixed
+* Fix bug where MCP server could only be deployed with stdio transport
 
 ### Changed
 * Update README with link to data modeling demo repo and workflow image
+* Update Dockerfile for Docker Hub deployment
 
 ### Added
 

servers/mcp-neo4j-data-modeling/Dockerfile

@@ -17,6 +17,11 @@ COPY README.md /app/
 # Install the package
 RUN uv sync
 
+ENV NEO4J_TRANSPORT="http"
+ENV NEO4J_MCP_SERVER_HOST="0.0.0.0"
+ENV NEO4J_MCP_SERVER_PORT="8000"
+ENV NEO4J_MCP_SERVER_PATH="/mcp/"
+
 
 # Command to run the server using the package entry point
-CMD ["sh", "-c", "uv run mcp-neo4j-data-modeling --transport ${MCP_TRANSPORT}"]
+CMD ["sh", "-c", "uv run mcp-neo4j-data-modeling"]

servers/mcp-neo4j-data-modeling/Makefile

@@ -13,8 +13,9 @@ test:
 inspector:
 	npx @modelcontextprotocol/inspector uv --directory src/mcp_neo4j_data_modeling run mcp-neo4j-data-modeling
 
-build_local_docker_image:
-	docker build -t mcp-neo4j-data-modeling .
+docker-build-deploy-local:
+	docker build -t mcp-neo4j-data-modeling:dev-latest .
+	docker run -p 8000:8000 mcp-neo4j-data-modeling:dev-latest
 
 clean:
 	rm -rf .mypy_cache/

servers/mcp-neo4j-data-modeling/src/mcp_neo4j_data_modeling/__init__.py

@@ -9,7 +9,7 @@ def main():
     """Main entry point for the package."""
     parser = argparse.ArgumentParser(description="Neo4j Data Modeling MCP Server")
     parser.add_argument(
-        "--transport", default="stdio", help="Transport type (stdio, sse, http)"
+        "--transport", default=None, help="Transport type (stdio, sse, http)"
     )
     parser.add_argument("--server-host", default=None, help="HTTP host (default: 127.0.0.1)")
     parser.add_argument(