#!/bin/bash
# DeerFlow start — wired by Opus 9avr
cd /opt/deer-flow
export PATH="/opt/deer-flow/backend/.venv/bin:$PATH"

# Check if already running
if pgrep -f "langgraph.*2024" > /dev/null; then
    echo "DeerFlow already running"
    exit 0
fi

# Start backend
cd /opt/deer-flow && nohup bash -c "source backend/.venv/bin/activate && cd backend && python -m langgraph dev --host 0.0.0.0 --port 2024" > /var/log/deerflow-api.log 2>&1 &
echo "DeerFlow API started PID=$!"