xxx

Dockerfile

@@ -1,41 +1,39 @@
 FROM python:3.10-slim
 
-# ── Base OS packages ────────────────────────────────────────────────
+# ── Base OS packages ───────────────────────────────────────────────
 RUN apt-get update && apt-get install -y --no-install-recommends \
     gcc python3-dev openssl curl ca-certificates gnupg build-essential \
     && rm -rf /var/lib/apt/lists/*
 
-# ── MariaDB client libs ─────────────────────────────────────────────
+# ── MariaDB client libs ────────────────────────────────────────────
 RUN curl -LsSO https://r.mariadb.com/downloads/mariadb_repo_setup && \
     chmod +x mariadb_repo_setup && ./mariadb_repo_setup --mariadb-server-version="mariadb-11.7" && \
     apt-get update && apt-get install -y --no-install-recommends \
     libmariadb3 libmariadb-dev && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# ── Python tooling ─────────────────────────────────────────────────
-RUN pip install --no-cache-dir uv==0.1.37   # pin to avoid future breakage
+# ── Python tooling ────────────────────────────────────────────────
+RUN pip install --no-cache-dir uv==0.1.37
 
 WORKDIR /app
 COPY . /app
 
-# Install your project + FastMCP server dependencies
-RUN uv pip install -e .[server] --system
+# Install project (editable) + FastAPI stack in one layer
+RUN uv pip install -e . --system && \
+    uv pip install fastapi uvicorn[standard] --system
 
-# ── Create unprivileged runtime user ───────────────────────────────
+# ── Unprivileged user ─────────────────────────────────────────────
 RUN useradd -m -u 1000 user
 USER user
 
-# ── Environment ────────────────────────────────────────────────────
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH \
     UV_NO_CACHE=1 \
     UV_CACHE_DIR=/dev/null \
     PORT=7860
 
-# ── Expose and health-check ────────────────────────────────────────
 EXPOSE 7860
 HEALTHCHECK --interval=30s --timeout=5s --start-period=15s \
   CMD curl -f http://localhost:7860/ || exit 1
 
-# ── Launch wrapper app (app.py) instead of CLI ─────────────────────
 CMD uvicorn app:app --host 0.0.0.0 --port $PORT --workers 1

README.md

@@ -2,8 +2,9 @@
 title: Mariadb Vector
 emoji: "🐳"
 colorFrom: indigo
-colorTo: blue          # now valid
+colorTo: blue
 sdk: docker
 app_port: 7860
-healthcheck: /sse/
+healthcheck: /           # probes the root route that returns 200
+pinned: false
 ---

app.py

@@ -1,7 +1,13 @@
 from fastapi import FastAPI
+from fastmcp import create_server
 
 app = FastAPI()
 
-@app.get("/")
-def greet_json():
-    return {"Hello": "World!"}
+# Mount the existing FastMCP server so `/sse/` streams as before
+vector_app = create_server(transport="sse")
+app.mount("/sse", vector_app)
+
+# Simple root route – used by generic health-checkers and humans
+@app.get("/", tags=["health"])
+async def root():
+    return {"status": "ok"}

pyproject.toml

@@ -4,22 +4,14 @@ version = "0.1.0"
 description = "MCP server for MariaDB vector"
 readme = "README.md"
 requires-python = ">=3.10"
+
 dependencies = [
-    "mcp[cli]>=1.6.0",
-    "mariadb==1.1.12",
-    "openai",
-    "pydantic",
-    "fastmcp>=2.2.6",
-    "pytest>=8.3.5",
-    "pytest-asyncio>=0.26.0",
+  "mcp[cli]>=1.6.0",
+  "mariadb==1.1.12",
+  "openai",
+  "pydantic",
+  "fastmcp>=2.2.6",
+  # Added web stack so the import error never reappears
+  "fastapi>=0.110",
+  "uvicorn[standard]>=0.29"
 ]
-
-[project.scripts]
-mcp-server-mariadb-vector = "mcp_server_mariadb_vector.server:main"
-
-[build-system]
-requires = ["hatchling"]
-build-backend = "hatchling.build"
-
-[tool.pytest.ini_options]
-asyncio_mode = "auto"