start_local.sh

#!/bin/bash

# Start all Biotact services locally

GREEN='\033[0;32m'
YELLOW='\033[0;33m'
RED='\033[0;31m'
NC='\033[0m'

echo "=========================================="
echo "    Starting Biotact Services Locally     "
echo "=========================================="
echo ""

# Function to check if service is running
check_service() {
    if pgrep -x "$1" > /dev/null; then
        return 0
    else
        return 1
    fi
}

# Check PostgreSQL
echo -n "Checking PostgreSQL... "
if systemctl is-active --quiet postgresql; then
    echo -e "${GREEN}✓ Running${NC}"
else
    echo -e "${YELLOW}Starting...${NC}"
    sudo systemctl start postgresql
fi

# Check Redis
echo -n "Checking Redis... "
if systemctl is-active --quiet redis-server; then
    echo -e "${GREEN}✓ Running${NC}"
else
    echo -e "${YELLOW}Starting...${NC}"
    sudo systemctl start redis-server
fi

# Start Qdrant in background
echo -n "Checking Qdrant... "
if lsof -i:6333 > /dev/null 2>&1; then
    echo -e "${GREEN}✓ Running${NC}"
else
    echo -e "${YELLOW}Starting...${NC}"
    # Start Qdrant in background with reduced memory
    nohup ~/qdrant --storage-path ~/qdrant-storage \
        --max-memory 512 \
        --log-level info \
        > logs/qdrant.log 2>&1 &

    echo "Qdrant PID: $!"
    sleep 3
fi

# Activate virtual environment
echo -n "Activating Python environment... "
source venv/bin/activate
echo -e "${GREEN}✓${NC}"

# Start backend
echo ""
echo -e "${GREEN}Starting Backend API...${NC}"
echo "----------------------------------------"

# Export environment variables
export PYTHONPATH=/home/$USER/project/biotact-production/backend:$PYTHONPATH
export DATABASE_URL="postgresql://biotact_admin:biotact_password@localhost:5432/biotact_production"
export REDIS_URL="redis://localhost:6379/0"
export QDRANT_URL="http://localhost:6333"

# Check if .env file exists
if [ -f .env ]; then
    export $(cat .env | grep -v '^#' | xargs)
    echo -e "${GREEN}✓ Environment variables loaded${NC}"
else
    echo -e "${RED}Warning: .env file not found!${NC}"
    echo "Copy .env.example to .env and configure API keys"
fi

# Start the backend with Uvicorn (development mode)
echo ""
echo "Starting FastAPI backend..."
echo "API will be available at: http://localhost:8000"
echo "API docs: http://localhost:8000/docs"
echo ""
echo "Press Ctrl+C to stop all services"
echo "----------------------------------------"

cd backend
uvicorn app.main:app \
    --host 0.0.0.0 \
    --port 8000 \
    --reload \
    --log-level info