Files
AI-Trader/entrypoint.sh
Bill d70362b9d4 fix: improve MCP service startup reliability
- Clarify OPENAI_API_BASE can be left empty for default endpoint
- Increase initial wait time from 3s to 5s
- Add health checking for all MCP services (ports 8000-8003)
- Retry up to 10 times with 1s intervals
- Install netcat for port checking
- Display warnings if services aren't ready

Helps diagnose and prevent MCP client initialization errors.
2025-10-30 21:32:42 -04:00

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#!/bin/bash
set -e # Exit on any error
echo "🚀 Starting AI-Trader..."
# Validate required environment variables
echo "🔍 Validating environment variables..."
MISSING_VARS=()
if [ -z "$OPENAI_API_KEY" ]; then
MISSING_VARS+=("OPENAI_API_KEY")
fi
if [ -z "$ALPHAADVANTAGE_API_KEY" ]; then
MISSING_VARS+=("ALPHAADVANTAGE_API_KEY")
fi
if [ -z "$JINA_API_KEY" ]; then
MISSING_VARS+=("JINA_API_KEY")
fi
if [ ${#MISSING_VARS[@]} -gt 0 ]; then
echo ""
echo "❌ ERROR: Missing required environment variables:"
for var in "${MISSING_VARS[@]}"; do
echo " - $var"
done
echo ""
echo "Please set these variables in your .env file:"
echo " 1. Copy .env.example to .env"
echo " 2. Edit .env and add your API keys"
echo " 3. Restart the container"
echo ""
echo "See docs/DOCKER.md for more information."
exit 1
fi
echo "✅ Environment variables validated"
# Step 1: Data preparation
echo "📊 Fetching and merging price data..."
# Run scripts from /app/scripts but output to /app/data
cd /app/data
python /app/scripts/get_daily_price.py
python /app/scripts/merge_jsonl.py
cd /app
# Step 2: Start MCP services in background
echo "🔧 Starting MCP services..."
cd /app
python agent_tools/start_mcp_services.py &
MCP_PID=$!
# Step 3: Wait for services to initialize
echo "⏳ Waiting for MCP services to start..."
sleep 5
# Verify MCP services are responsive
echo "🔍 Checking MCP service health..."
MAX_RETRIES=10
RETRY_COUNT=0
SERVICES_READY=false
while [ $RETRY_COUNT -lt $MAX_RETRIES ]; do
# Check if all ports are listening
if nc -z localhost 8000 && nc -z localhost 8001 && nc -z localhost 8002 && nc -z localhost 8003; then
SERVICES_READY=true
echo "✅ All MCP services are ready"
break
fi
RETRY_COUNT=$((RETRY_COUNT + 1))
echo "⏳ Waiting for services... (attempt $RETRY_COUNT/$MAX_RETRIES)"
sleep 1
done
if [ "$SERVICES_READY" = false ]; then
echo "⚠️ Warning: Some MCP services may not be ready"
echo " Check logs in /app/logs/ for details"
fi
# Step 4: Run trading agent with config file
echo "🤖 Starting trading agent..."
CONFIG_FILE="${1:-configs/default_config.json}"
python main.py "$CONFIG_FILE"
# Cleanup on exit
trap "echo '🛑 Stopping MCP services...'; kill $MCP_PID 2>/dev/null; exit 0" EXIT SIGTERM SIGINT