deploy.sh

#!/bin/bash
# Quick deployment script for VPS
# Usage: ./deploy.sh

set -e

echo "🚀 PentesterOPS Dashboard - VPS Deployment Script"
echo "=================================================="

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

# Check if running as root or with sudo
if [ "$EUID" -ne 0 ]; then 
    echo -e "${YELLOW}⚠️  This script requires sudo privileges${NC}"
    echo "Please run: sudo ./deploy.sh"
    exit 1
fi

# Configuration
APP_DIR="/opt/pentestops"
APP_NAME="pentestops"
IMAGE_NAME="pentestops-dashboard:latest"
CONTAINER_NAME="pentestops"

# Check if Docker is installed
if ! command -v docker &> /dev/null; then
    echo -e "${RED}❌ Docker is not installed${NC}"
    echo "Please install Docker first. See VPS_DEPLOYMENT_GUIDE.md"
    exit 1
fi

# Create application directory
echo -e "${YELLOW}📁 Creating application directory...${NC}"
mkdir -p $APP_DIR
mkdir -p $APP_DIR/data/db
mkdir -p $APP_DIR/uploads

# Check if .env exists
if [ ! -f "$APP_DIR/.env" ]; then
    echo -e "${YELLOW}⚠️  .env file not found. Creating template...${NC}"
    cat > $APP_DIR/.env << EOF
# Application
NODE_ENV=production
BACKEND_PORT=4000
FRONTEND_PORT=3000

# Database
MONGODB_URI=mongodb://localhost:27017/pentest-dashboard

# Security (IMPORTANT: Change these!)
JWT_SECRET=$(openssl rand -base64 32)
JWT_REFRESH_SECRET=$(openssl rand -base64 32)

# CORS
CORS_ORIGIN=*

# Registration
ALLOW_REGISTRATION=false

# File Uploads
MAX_FILE_SIZE=10485760
UPLOAD_DIR=/app/uploads

# Frontend
NEXT_PUBLIC_API_URL=http://localhost:4000
EOF
    echo -e "${GREEN}✅ Created .env file at $APP_DIR/.env${NC}"
    echo -e "${YELLOW}⚠️  Please edit .env file with your actual values!${NC}"
    echo "Press Enter to continue after editing .env..."
    read
fi

# Copy files to application directory if not already there
if [ ! -f "$APP_DIR/Dockerfile" ]; then
    echo -e "${YELLOW}📋 Copying application files...${NC}"
    if [ -f "./Dockerfile" ]; then
        cp -r . $APP_DIR/
    else
        echo -e "${RED}❌ Dockerfile not found in current directory${NC}"
        exit 1
    fi
fi

# Build Docker image
echo -e "${YELLOW}🔨 Building Docker image...${NC}"
cd $APP_DIR
docker build -t $IMAGE_NAME .

# Stop and remove existing container if it exists
if [ "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
    echo -e "${YELLOW}🛑 Stopping existing container...${NC}"
    docker stop $CONTAINER_NAME
    docker rm $CONTAINER_NAME
fi

# Run container
echo -e "${YELLOW}🚀 Starting container...${NC}"
docker run -d \
  --name $CONTAINER_NAME \
  --restart unless-stopped \
  -p 3000:3000 \
  -p 4000:4000 \
  -p 27017:27017 \
  -v $APP_DIR/data/db:/data/db \
  -v $APP_DIR/uploads:/app/uploads \
  --env-file $APP_DIR/.env \
  $IMAGE_NAME

# Wait for services to start
echo -e "${YELLOW}⏳ Waiting for services to start...${NC}"
sleep 10

# Check container status
if [ "$(docker ps -q -f name=$CONTAINER_NAME)" ]; then
    echo -e "${GREEN}✅ Container is running!${NC}"
    echo ""
    echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
    echo -e "${GREEN}🎉 Deployment successful!${NC}"
    echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
    echo ""
    echo "Application URLs:"
    echo "  Frontend:    http://localhost:3000"
    echo "  Backend API: http://localhost:4000"
    echo ""
    echo "Useful commands:"
    echo "  View logs:    docker logs -f $CONTAINER_NAME"
    echo "  Stop:         docker stop $CONTAINER_NAME"
    echo "  Start:        docker start $CONTAINER_NAME"
    echo "  Restart:      docker restart $CONTAINER_NAME"
    echo ""
    echo -e "${YELLOW}⚠️  Next steps:${NC}"
    echo "  1. Configure Nginx reverse proxy (see VPS_DEPLOYMENT_GUIDE.md)"
    echo "  2. Set up SSL certificate with Let's Encrypt"
    echo "  3. Update CORS_ORIGIN in .env file"
    echo "  4. Configure firewall (UFW)"
    echo ""
else
    echo -e "${RED}❌ Container failed to start${NC}"
    echo "Check logs: docker logs $CONTAINER_NAME"
    exit 1
fi