first commit
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rafaeldpsilva
309
microservices/deploy.sh
Executable file
309
microservices/deploy.sh
Executable file
@@ -0,0 +1,309 @@
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#!/bin/bash
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# Energy Management Microservices Deployment Script
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# This script handles deployment, startup, and management of all microservices
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set -e # Exit on any error
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Configuration
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COMPOSE_FILE="docker-compose.yml"
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PROJECT_NAME="energy-dashboard"
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# Function to print colored output
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print_status() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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print_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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print_warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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print_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# Function to check if Docker and Docker Compose are installed
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check_dependencies() {
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print_status "Checking dependencies..."
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if ! command -v docker &> /dev/null; then
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print_error "Docker is not installed. Please install Docker first."
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exit 1
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fi
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if ! command -v docker-compose &> /dev/null; then
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print_error "Docker Compose is not installed. Please install Docker Compose first."
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exit 1
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fi
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print_success "Dependencies check passed"
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}
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# Function to create necessary directories and files
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setup_environment() {
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print_status "Setting up environment..."
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# Create nginx configuration directory
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mkdir -p nginx/ssl
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# Create init-mongo directory for database initialization
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mkdir -p init-mongo
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# Create a simple nginx configuration if it doesn't exist
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if [ ! -f "nginx/nginx.conf" ]; then
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cat > nginx/nginx.conf << 'EOF'
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events {
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worker_connections 1024;
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}
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http {
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upstream api_gateway {
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server api-gateway:8000;
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}
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server {
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listen 80;
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location / {
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proxy_pass http://api_gateway;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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location /ws {
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proxy_pass http://api_gateway;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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}
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}
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}
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EOF
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print_success "Created nginx configuration"
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fi
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# Create MongoDB initialization script if it doesn't exist
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if [ ! -f "init-mongo/init.js" ]; then
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cat > init-mongo/init.js << 'EOF'
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// MongoDB initialization script
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db = db.getSiblingDB('energy_dashboard');
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db.createUser({
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user: 'dashboard_user',
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pwd: 'dashboard_pass',
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roles: [
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{ role: 'readWrite', db: 'energy_dashboard' },
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{ role: 'readWrite', db: 'energy_dashboard_tokens' },
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{ role: 'readWrite', db: 'energy_dashboard_batteries' },
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{ role: 'readWrite', db: 'energy_dashboard_demand_response' },
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{ role: 'readWrite', db: 'energy_dashboard_p2p' },
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{ role: 'readWrite', db: 'energy_dashboard_forecasting' },
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{ role: 'readWrite', db: 'energy_dashboard_iot' }
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]
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});
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// Create initial collections and indexes
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db.sensors.createIndex({ "sensor_id": 1 }, { unique: true });
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db.sensor_readings.createIndex({ "sensor_id": 1, "timestamp": -1 });
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db.room_metrics.createIndex({ "room": 1, "timestamp": -1 });
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print("MongoDB initialization completed");
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EOF
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print_success "Created MongoDB initialization script"
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fi
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print_success "Environment setup completed"
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}
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# Function to build all services
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build_services() {
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print_status "Building all microservices..."
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docker-compose -f $COMPOSE_FILE build
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if [ $? -eq 0 ]; then
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print_success "All services built successfully"
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else
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print_error "Failed to build services"
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exit 1
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fi
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}
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# Function to start all services
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start_services() {
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print_status "Starting all services..."
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docker-compose -f $COMPOSE_FILE up -d
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if [ $? -eq 0 ]; then
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print_success "All services started successfully"
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else
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print_error "Failed to start services"
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exit 1
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fi
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}
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# Function to stop all services
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stop_services() {
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print_status "Stopping all services..."
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docker-compose -f $COMPOSE_FILE down
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print_success "All services stopped"
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}
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# Function to restart all services
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restart_services() {
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stop_services
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start_services
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}
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# Function to show service status
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show_status() {
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print_status "Service status:"
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docker-compose -f $COMPOSE_FILE ps
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print_status "Service health checks:"
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# Wait a moment for services to start
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sleep 5
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services=("api-gateway:8000" "token-service:8001" "battery-service:8002" "demand-response-service:8003")
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for service in "${services[@]}"; do
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name="${service%:*}"
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port="${service#*:}"
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if curl -f -s "http://localhost:$port/health" > /dev/null; then
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print_success "$name is healthy"
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else
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print_warning "$name is not responding to health checks"
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fi
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done
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}
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# Function to view logs
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view_logs() {
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if [ -z "$2" ]; then
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print_status "Showing logs for all services..."
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docker-compose -f $COMPOSE_FILE logs -f
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else
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print_status "Showing logs for $2..."
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docker-compose -f $COMPOSE_FILE logs -f $2
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fi
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}
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# Function to clean up everything
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cleanup() {
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print_warning "This will remove all containers, images, and volumes. Are you sure? (y/N)"
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read -r response
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if [[ "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then
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print_status "Cleaning up everything..."
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docker-compose -f $COMPOSE_FILE down -v --rmi all
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docker system prune -f
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print_success "Cleanup completed"
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else
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print_status "Cleanup cancelled"
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fi
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}
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# Function to run database migrations or setup
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setup_database() {
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print_status "Setting up databases..."
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# Wait for MongoDB to be ready
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print_status "Waiting for MongoDB to be ready..."
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sleep 10
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# Run any additional setup scripts here
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print_success "Database setup completed"
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}
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# Function to show help
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show_help() {
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echo "Energy Management Microservices Deployment Script"
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echo ""
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echo "Usage: $0 [COMMAND]"
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echo ""
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echo "Commands:"
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echo " setup Setup environment and dependencies"
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echo " build Build all microservices"
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echo " start Start all services"
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echo " stop Stop all services"
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echo " restart Restart all services"
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echo " status Show service status and health"
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echo " logs Show logs for all services"
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echo " logs <svc> Show logs for specific service"
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echo " deploy Full deployment (setup + build + start)"
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echo " db-setup Setup databases"
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echo " cleanup Remove all containers, images, and volumes"
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echo " help Show this help message"
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echo ""
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echo "Examples:"
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echo " $0 deploy # Full deployment"
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echo " $0 logs battery-service # Show battery service logs"
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echo " $0 status # Check service health"
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}
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# Main script logic
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case "${1:-help}" in
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setup)
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check_dependencies
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setup_environment
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;;
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build)
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check_dependencies
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build_services
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;;
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start)
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check_dependencies
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start_services
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;;
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stop)
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stop_services
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;;
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restart)
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restart_services
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;;
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status)
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show_status
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;;
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logs)
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view_logs $@
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;;
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deploy)
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check_dependencies
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setup_environment
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build_services
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start_services
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setup_database
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show_status
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;;
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db-setup)
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setup_database
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;;
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cleanup)
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cleanup
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;;
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help|--help|-h)
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show_help
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;;
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*)
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print_error "Unknown command: $1"
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show_help
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exit 1
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;;
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esac
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