Add mcp-gateway/truenas-mcp/Dockerfile

mcp-gateway/truenas-mcp/Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.12-slim-bookworm
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY truenas_mcp.py .
+COPY entrypoint.py .
+
+ENV PORT=8100
+
+EXPOSE 8100
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=15s \
+  CMD python3 -c "import urllib.request; urllib.request.urlopen('http://localhost:8100/mcp', timeout=5)"
+
+CMD ["python3", "entrypoint.py"]