feat(NGUI-370): MCP Containerfile

Author: lkrzyzanek

libs/next_gen_ui_mcp/BUILD

@@ -69,3 +69,15 @@ python_distribution(
     long_description_path="libs/next_gen_ui_mcp/README.md",
     generate_setup=True,
 )
+
+docker_image(
+    name="docker",
+    source="Containerfile",
+    repository="next_gen_ui/mcp",
+    image_tags=[env("VERSION"), "latest"],
+    dependencies=[
+        ":lib",
+        ":dist",
+        "libs/next_gen_ui_agent:dist",
+    ],
+)

libs/next_gen_ui_mcp/Containerfile

@@ -0,0 +1,48 @@
+# Next Gen UI MCP Server
+
+# Build:
+# podman run --rm -it next_gen_ui/mcp:latest
+
+FROM registry.access.redhat.com/ubi9/python-312-minimal:9.6
+
+# Set work directory
+WORKDIR /opt/app-root/src
+
+# Set environment variables for build
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1
+
+
+# Copy Python Project Files (Container context must be the `python` directory)
+COPY --chown=1001:root . /opt/app-root/src/
+
+USER root
+
+# Install dependencies
+RUN pip install *.whl \
+    langchain_openai
+
+# Allow non-root user to access the everything in app-root
+RUN chgrp -R root /opt/app-root/src && chmod -R g+rwx /opt/app-root/src
+
+
+ENV MCP_TRANSPORT="streamable-http"
+ENV MCP_HOST="0.0.0.0"
+ENV MCP_PORT="5000"
+ENV NGUI_COMPONENT_SYSTEM="json"
+ENV NGUI_PROVIDER="langchain"
+ENV NGUI_PROVIDER_API_KEY=""
+ENV NGUI_MODEL="gpt-4o"
+ENV NGUI_PROVIDER_LLAMA_URL=""
+
+
+# Expose default port (change if needed)
+EXPOSE $MCP_PORT
+
+USER 1001
+
+# Run the MCP
+CMD python -m next_gen_ui_mcp --host "$MCP_HOST" --port "$MCP_PORT" --transport "$MCP_TRANSPORT" --component-system "$NGUI_COMPONENT_SYSTEM" \
+    --provider "$NGUI_PROVIDER" --model "$NGUI_MODEL" --api-key "$NGUI_PROVIDER_API_KEY" \
+    --llama-url "$NGUI_PROVIDER_LLAMA_URL"

pants.toml

@@ -8,6 +8,7 @@ backend_packages.add = [
   "pants.backend.python.lint.flake8",
   "pants.backend.python.lint.isort",
   "pants.backend.python.typecheck.mypy",
+  "pants.backend.docker",
 ]
 pants_ignore = [
   "requirements_dev.txt"