Update Dockerfile

Dockerfile

@@ -1,60 +1,38 @@
-# ------------------------------------------------------------------------------
-# 1. Builder Stage (Uses modern Rust 1.x stable with 2024 Edition support)
-# ------------------------------------------------------------------------------
-FROM rust:1-slim-bookworm AS builder
+FROM python:3.11-slim
 
-WORKDIR /app
+ENV DEBIAN_FRONTEND=noninteractive \
+    PYTHONUNBUFFERED=1 \
+    PORT=7860 \
+    HOME=/home/user \
+    PLAYWRIGHT_BROWSERS_PATH=/home/user/.cache/ms-playwright \
+    PATH="/home/user/.local/bin:${PATH}"
 
+# Install all Linux libraries required by Chromium
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    pkg-config \
-    libssl-dev \
-    ca-certificates \
+    wget curl ca-certificates libglib2.0-0 libnss3 libnspr4 \
+    libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libdbus-1-3 libxcb1 \
+    libxkbcommon0 libx11-6 libxcomposite1 libxdamage1 libxext6 libxfixes3 \
+    libxrandr2 libgbm1 libpango-1.0-0 libcairo2 libasound2 \
+    fonts-liberation fonts-noto-color-emoji \
     && rm -rf /var/lib/apt/lists/*
 
-# Cache dependency builds using skeleton manifests
-COPY Cargo.toml ./
-RUN mkdir src && echo "fn main() {}" > src/main.rs
-RUN cargo build --release
-RUN rm -rf src
+# Create non-root Hugging Face user (UID 1000)
+RUN useradd -m -u 1000 user && \
+    mkdir -p /home/user/app /home/user/.cache/ms-playwright && \
+    chown -R user:user /home/user
 
-# Copy real application source code and compile final binary
-COPY src ./src
-RUN touch src/main.rs && cargo build --release
+WORKDIR /home/user/app
 
-# ------------------------------------------------------------------------------
-# 2. Runtime Stage
-# ------------------------------------------------------------------------------
-FROM debian:bookworm-slim AS runtime
+# Install Python requirements
+COPY --chown=user:user requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    ca-certificates \
-    libssl3 \
-    curl \
-    && rm -rf /var/lib/apt/lists/*
-
-# Non-root user setup (UID 1000 strictly required by Hugging Face Spaces)
-RUN useradd -m -u 1000 appuser
-
-# Prepare writable storage directory for Tantivy indices
-RUN mkdir -p /data/index && chown -R appuser:appuser /data
+# Switch to user and download Patchright Chromium
+USER user
+RUN python -m patchright install chromium
 
-WORKDIR /app
-
-# Copy compiled binary from builder
-COPY --from=builder /app/target/release/rust-mcp-search /usr/local/bin/rust-mcp-search
-
-ENV PORT=7860 \
-    HOST=0.0.0.0 \
-    MCP_TRANSPORT=http \
-    DATA_DIR=/data/index \
-    RUST_LOG=info
-
-# Switch to non-root user
-USER 1000
+COPY --chown=user:user . .
 
 EXPOSE 7860
 
-HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-  CMD curl -f http://localhost:${PORT}/health || exit 1
-
-ENTRYPOINT ["/usr/local/bin/rust-mcp-search"]
+CMD ["python", "app.py"]