ai-agent-book 精选快照（<2MB 代码与文档，来自 github.com/bojieli/ai-agent-book）

chapter3/dense-embedding/start_service.sh

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+#!/bin/bash
+
+# Vector Similarity Search Service Startup Script
+
+echo "========================================"
+echo "Vector Similarity Search Service"
+echo "========================================"
+
+# Default values
+INDEX_TYPE=${1:-hnsw}
+PORT=${2:-8000}
+DEBUG=${3:-true}
+
+echo ""
+echo "Configuration:"
+echo "  Index Type: $INDEX_TYPE"
+echo "  Port: $PORT"
+echo "  Debug: $DEBUG"
+echo ""
+
+# Check if virtual environment exists
+if [ -d "venv" ]; then
+    echo "Activating virtual environment..."
+    source venv/bin/activate
+fi
+
+# Install dependencies if needed
+echo "Checking dependencies..."
+pip list | grep -q "FlagEmbedding" || {
+    echo "Installing dependencies..."
+    pip install -r requirements.txt
+}
+
+# Start the service
+echo ""
+echo "Starting service..."
+echo "========================================"
+
+if [ "$DEBUG" = "true" ]; then
+    python main.py --index-type $INDEX_TYPE --port $PORT --debug
+else
+    python main.py --index-type $INDEX_TYPE --port $PORT
+fi