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Dockerfile

@@ -1,30 +1,50 @@
 # -------------------------
 # Base image
 # -------------------------
-ENV PYTHONPATH="/home/user/app"
 FROM python:3.11-slim
 
-# Allow root user (HF Spaces supports this for Docker)
+# -------------------------
+# Working directory
+# -------------------------
 WORKDIR /app
 
+# -------------------------
+# Python buffer settings
+# -------------------------
 ENV PYTHONUNBUFFERED=1 \
+    PYTHONPATH="/app" \
     PORT=7860
 
+# -------------------------
 # Install system dependencies
+# -------------------------
 RUN apt-get update && apt-get install -y \
     curl git build-essential && \
     rm -rf /var/lib/apt/lists/*
 
-# Install Python dependencies first (cached)
+# -------------------------
+# Install Python deps FIRST (cache)
+# -------------------------
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
-# Copy whole project
+# -------------------------
+# Copy entire project
+# -------------------------
 COPY . .
 
-# Make startup executable
+# -------------------------
+# Make start.sh executable
+# -------------------------
 RUN chmod +x /app/start.sh
 
+# -------------------------
+# Expose Streamlit port
+# -------------------------
 EXPOSE 7860
 
+# -------------------------
+# Start the full system
+# -------------------------
 CMD ["bash", "/app/start.sh"]

start.sh

@@ -1,22 +1,27 @@
 #!/bin/bash
-echo " Starting multi-service document search system..."
 
-python3 src/doc_service/app.py --port 9001 &
+echo "🚀 Starting multi-service document search system..."
 
-# Start EMBEDDING service (port 9002)
-python3 src/embed_service/app.py --port 9002 &
+# ---------------------------------------------
+# Ensure Python can resolve src/ as a package
+# ---------------------------------------------
+export PYTHONPATH="/app"
 
-# Start SEARCH service (port 9003)
-python3 src/search_service/app.py --port 9003 &
-
-# Start EXPLAIN service (port 9004)
-python3 src/explain_service/app.py --port 9004 &
-
-# Start API GATEWAY (port 8000)
-python3 src/api_gateway/app.py --port 8000 &
+# ---------------------------------------------
+# Start all microservices as MODULES (required!)
+# ---------------------------------------------
+python3 -m src.doc_service.app --port 9001 &
+python3 -m src.embed_service.app --port 9002 &
+python3 -m src.search_service.app --port 9003 &
+python3 -m src.explain_service.app --port 9004 &
+python3 -m src.api_gateway.app --port 8000 &
 
 sleep 5
-echo "All microservices started!"
+echo "✅ All microservices started!"
 
-# Start Streamlit app (port 7860 for HF Spaces)
-streamlit run src/ui/streamlit_app.py --server.port 7860 --server.address 0.0.0.0
+# ---------------------------------------------
+# Start Streamlit (HF Spaces runs on port 7860)
+# ---------------------------------------------
+streamlit run src/ui/streamlit_app.py \
+    --server.port 7860 \
+    --server.address 0.0.0.0