ServerKit/serverkit

#!/bin/bash
#
# ServerKit CLI - Management tool for ServerKit
#
# Architecture:
#   - Backend: systemd service (runs directly on host)
#   - Frontend: Docker container (nginx)
#
# Usage: serverkit <command> [options]
#

set -e

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

# Configuration
INSTALL_DIR="${SERVERKIT_DIR:-/opt/serverkit}"
VENV_DIR="$INSTALL_DIR/venv"
BACKEND_SERVICE="serverkit"
FRONTEND_CONTAINER="serverkit-frontend"

# Helper functions
print_header() {
    echo -e "${BLUE}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
    echo -e "${BLUE}  ServerKit CLI${NC}"
    echo -e "${BLUE}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
}

print_success() { echo -e "${GREEN}✓ $1${NC}"; }
print_error() { echo -e "${RED}✗ $1${NC}"; }
print_warning() { echo -e "${YELLOW}! $1${NC}"; }
print_info() { echo -e "${BLUE}→ $1${NC}"; }

check_root() {
    if [ "$EUID" -ne 0 ]; then
        print_error "This command requires root privileges. Run with sudo."
        exit 1
    fi
}

check_installed() {
    if [ ! -d "$INSTALL_DIR" ]; then
        print_error "ServerKit is not installed in $INSTALL_DIR"
        print_info "Run the install script first"
        exit 1
    fi
}

run_cli() {
    # Run CLI commands directly on host using the virtual environment
    cd "$INSTALL_DIR/backend"
    source "$VENV_DIR/bin/activate"
    python cli.py "$@"
}

# Version management
VERSION_FILE="$INSTALL_DIR/VERSION"
REMOTE_VERSION_URL="https://raw.githubusercontent.com/jhd3197/serverkit/main/VERSION"

get_local_version() {
    if [ -f "$VERSION_FILE" ]; then
        cat "$VERSION_FILE" | tr -d '\n\r '
    else
        echo "unknown"
    fi
}

get_remote_version() {
    curl -sf "$REMOTE_VERSION_URL" 2>/dev/null | tr -d '\n\r ' || echo "unknown"
}

compare_versions() {
    # Returns: 0 if equal, 1 if v1 > v2, 2 if v1 < v2
    local v1="$1"
    local v2="$2"

    if [ "$v1" = "$v2" ]; then
        return 0
    fi

    # Compare version components
    local v1_major=$(echo "$v1" | cut -d. -f1)
    local v1_minor=$(echo "$v1" | cut -d. -f2)
    local v1_patch=$(echo "$v1" | cut -d. -f3)

    local v2_major=$(echo "$v2" | cut -d. -f1)
    local v2_minor=$(echo "$v2" | cut -d. -f2)
    local v2_patch=$(echo "$v2" | cut -d. -f3)

    if [ "$v1_major" -gt "$v2_major" ] 2>/dev/null; then return 1; fi
    if [ "$v1_major" -lt "$v2_major" ] 2>/dev/null; then return 2; fi
    if [ "$v1_minor" -gt "$v2_minor" ] 2>/dev/null; then return 1; fi
    if [ "$v1_minor" -lt "$v2_minor" ] 2>/dev/null; then return 2; fi
    if [ "$v1_patch" -gt "$v2_patch" ] 2>/dev/null; then return 1; fi
    if [ "$v1_patch" -lt "$v2_patch" ] 2>/dev/null; then return 2; fi

    return 0
}

cmd_version() {
    local version=$(get_local_version)
    echo "ServerKit version $version"
}

cmd_check_update() {
    print_info "Checking for updates..."

    local local_version=$(get_local_version)
    local remote_version=$(get_remote_version)

    echo ""
    echo "  Installed version: $local_version"
    echo "  Latest version:    $remote_version"
    echo ""

    if [ "$remote_version" = "unknown" ]; then
        print_warning "Could not check remote version (network error?)"
        return 1
    fi

    set +e  # Temporarily disable exit on error
    compare_versions "$local_version" "$remote_version"
    local result=$?
    set -e  # Re-enable exit on error

    if [ $result -eq 2 ]; then
        print_success "Update available! Run 'sudo serverkit update' to upgrade."
        return 0
    elif [ $result -eq 0 ]; then
        print_success "You are running the latest version."
        return 0
    else
        print_info "You are running a newer version than released."
        return 0
    fi
}

# Commands
cmd_help() {
    print_header
    echo ""
    echo "Usage: serverkit <command> [options]"
    echo ""
    echo "Service Commands:"
    echo "  start             Start all services"
    echo "  stop              Stop all services"
    echo "  restart           Restart all services"
    echo "  status            Show service status"
    echo "  logs [service]    View logs (backend, frontend, or all)"
    echo "  update [options]  Update ServerKit"
    echo "                      --branch <name>  Switch to specific branch (e.g., dev)"
    echo "                      --force          Skip version check"
    echo "  branch            Show current branch"
    echo "  uninstall         Uninstall ServerKit"
    echo ""
    echo "User Management:"
    echo "  create-admin      Create a new admin user"
    echo "  reset-password    Reset a user's password"
    echo "  unlock-user       Unlock a locked user account"
    echo "  list-users        List all users"
    echo "  make-admin        Promote user to admin"
    echo "  deactivate-user   Deactivate a user account"
    echo "  activate-user     Activate a user account"
    echo ""
    echo "Database Commands:"
    echo "  init-db           Initialize the database"
    echo "  migrate-db        Apply database migrations"
    echo "  backup-db         Backup the database"
    echo "  restore-db        Restore database from backup"
    echo ""
    echo "Cleanup Commands:"
    echo "  cleanup-apps      Delete all apps and containers"
    echo "  factory-reset     Complete reset (delete everything)"
    echo ""
    echo "App Management:"
    echo "  create-app        Show how to create apps (via web UI)"
    echo "  list-apps [--all] List deployed apps (--all shows Docker containers)"
    echo "  start-app         Start an app"
    echo "  stop-app          Stop an app"
    echo "  app-logs          View app logs"
    echo ""
    echo "Site Management:"
    echo "  setup-proxy       Setup host nginx as reverse proxy (run once)"
    echo "  add-site          Add a new site/domain"
    echo "  list-sites        List all configured sites"
    echo "  remove-site       Remove a site"
    echo ""
    echo "Version Commands:"
    echo "  version           Show current version"
    echo "  check-update      Check if updates are available"
    echo ""
    echo "Utility Commands:"
    echo "  generate-keys     Generate secure keys for .env"
    echo "  config            Edit configuration"
    echo ""
    echo "Examples:"
    echo "  sudo serverkit start"
    echo "  sudo serverkit create-admin"
    echo "  sudo serverkit add-site test.mysite.com 3000"
    echo "  serverkit logs backend"
    echo ""
}

cmd_start() {
    check_root
    check_installed
    print_info "Starting ServerKit..."

    # Start backend (systemd)
    systemctl start $BACKEND_SERVICE

    # Start frontend (Docker)
    cd "$INSTALL_DIR"
    docker compose up -d

    sleep 3
    print_success "ServerKit started"
    cmd_status_brief
}

cmd_stop() {
    check_root
    check_installed
    print_info "Stopping ServerKit..."

    # Stop backend (systemd)
    systemctl stop $BACKEND_SERVICE || true

    # Stop frontend (Docker)
    cd "$INSTALL_DIR"
    docker compose down || true

    print_success "ServerKit stopped"
}

cmd_restart() {
    check_root
    check_installed
    print_info "Restarting ServerKit..."

    # Restart backend (systemd)
    systemctl restart $BACKEND_SERVICE

    # Restart frontend (Docker)
    cd "$INSTALL_DIR"
    docker compose restart

    sleep 3
    print_success "ServerKit restarted"
    cmd_status_brief
}

cmd_status_brief() {
    # Quick status check
    echo ""

    # Backend status
    if systemctl is-active --quiet $BACKEND_SERVICE; then
        print_success "Backend: running"
    else
        print_error "Backend: stopped"
    fi

    # Frontend status
    if docker ps --format '{{.Names}}' | grep -q $FRONTEND_CONTAINER; then
        print_success "Frontend: running"
    else
        print_error "Frontend: stopped"
    fi

    # API health
    if curl -s http://127.0.0.1:5000/api/v1/system/health > /dev/null 2>&1; then
        print_success "API: healthy"
    else
        print_warning "API: not responding"
    fi
}

cmd_status() {
    check_installed
    print_header
    echo ""

    echo "Backend Service (systemd):"
    echo "─────────────────────────────"
    systemctl status $BACKEND_SERVICE --no-pager -l 2>/dev/null || print_warning "Backend service not found"

    echo ""
    echo "Frontend Container (Docker):"
    echo "─────────────────────────────"
    cd "$INSTALL_DIR"
    docker compose ps 2>/dev/null || print_warning "Frontend container not found"

    echo ""
    cmd_status_brief
}

cmd_logs() {
    check_installed
    service="${1:-all}"

    case "$service" in
        backend)
            journalctl -u $BACKEND_SERVICE -f
            ;;
        frontend)
            cd "$INSTALL_DIR"
            docker compose logs -f
            ;;
        all|*)
            print_info "Showing backend logs (Ctrl+C to switch to frontend)..."
            echo ""
            # Show both in split view isn't easy in bash, so show backend first
            journalctl -u $BACKEND_SERVICE -n 50 --no-pager
            echo ""
            print_info "Showing frontend logs..."
            echo ""
            cd "$INSTALL_DIR"
            docker compose logs --tail=50
            echo ""
            print_info "For live logs, use: serverkit logs backend OR serverkit logs frontend"
            ;;
    esac
}

cmd_branch() {
    check_installed
    cd "$INSTALL_DIR"

    local current_branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo "unknown")
    local current_commit=$(git rev-parse --short HEAD 2>/dev/null || echo "unknown")

    echo ""
    echo "  Current branch: $current_branch"
    echo "  Current commit: $current_commit"
    echo "  Version:        $(get_local_version)"
    echo ""

    # Show available remote branches
    print_info "Available branches:"
    git branch -r 2>/dev/null | grep -v HEAD | sed 's/origin\//    /' | head -10
    echo ""
}

cmd_update() {
    local force_update=false
    local target_branch=""

    # Parse arguments
    while [[ $# -gt 0 ]]; do
        case $1 in
            --force|-f)
                force_update=true
                shift
                ;;
            --branch|-b)
                target_branch="$2"
                shift 2
                ;;
            *)
                shift
                ;;
        esac
    done

    check_root
    check_installed
    print_header
    echo ""

    cd "$INSTALL_DIR"

    # Get current branch
    local current_branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo "main")

    # If no branch specified, use current branch (or main if detached)
    if [ -z "$target_branch" ]; then
        target_branch="$current_branch"
        if [ "$target_branch" = "HEAD" ]; then
            target_branch="main"
        fi
    fi

    # Get versions
    CURRENT_VERSION=$(get_local_version)

    # For non-main branches, skip version comparison
    if [ "$target_branch" != "main" ]; then
        force_update=true
        print_warning "Updating to branch: $target_branch (dev mode)"
        echo ""
    else
        REMOTE_VERSION=$(get_remote_version)
        echo "  Installed version: $CURRENT_VERSION"
        echo "  Latest version:    $REMOTE_VERSION"
        echo ""
    fi

    # Check if update is needed (skip if --force or non-main branch)
    if [ "$force_update" = false ] && [ "$REMOTE_VERSION" != "unknown" ]; then
        set +e  # Temporarily disable exit on error
        compare_versions "$CURRENT_VERSION" "$REMOTE_VERSION"
        local result=$?
        set -e  # Re-enable exit on error
        if [ $result -eq 0 ]; then
            print_success "Already running the latest version."
            echo ""
            read -p "Force update anyway? [y/N] " -n 1 -r
            echo ""
            if [[ ! $REPLY =~ ^[Yy]$ ]]; then
                exit 0
            fi
        fi
    fi

    print_info "Updating ServerKit to branch: $target_branch..."

    # Stop services
    print_info "Stopping services..."
    systemctl stop $BACKEND_SERVICE || true
    docker compose down || true

    # Fetch all branches and pull changes
    print_info "Fetching latest changes..."
    git fetch origin --prune

    # Checkout target branch
    print_info "Switching to branch: $target_branch..."
    git checkout "$target_branch" 2>/dev/null || git checkout -b "$target_branch" "origin/$target_branch"
    git reset --hard "origin/$target_branch"

    # Restore executable permissions
    chmod +x "$INSTALL_DIR/serverkit"
    chmod +x "$INSTALL_DIR/scripts/"*.sh 2>/dev/null || true

    # Get new version from VERSION file
    NEW_VERSION=$(get_local_version)
    NEW_COMMIT=$(git rev-parse --short HEAD 2>/dev/null || echo "unknown")

    # Update Python dependencies
    print_info "Updating Python dependencies..."
    source "$VENV_DIR/bin/activate"
    pip install -r "$INSTALL_DIR/backend/requirements.txt" --quiet

    # Sync app templates
    print_info "Syncing app templates..."
    mkdir -p /etc/serverkit/templates
    cp -r "$INSTALL_DIR/backend/templates/"*.yaml /etc/serverkit/templates/ 2>/dev/null || true
    cp -r "$INSTALL_DIR/backend/templates/"*.yml /etc/serverkit/templates/ 2>/dev/null || true

    # Clean up Docker to prevent networking issues
    print_info "Cleaning up Docker..."
    docker network prune -f 2>/dev/null || true
    docker system prune -f 2>/dev/null || true

    # Rebuild frontend (no cache to ensure fresh build)
    print_info "Rebuilding frontend..."
    docker compose build --no-cache

    # Reload systemd in case service file changed
    systemctl daemon-reload

    # Restart services
    print_info "Starting services..."
    systemctl start $BACKEND_SERVICE
    docker compose up -d

    sleep 5

    echo ""
    print_success "ServerKit updated!"
    echo "  Branch:           $target_branch"
    echo "  Commit:           $NEW_COMMIT"
    echo "  Version:          $NEW_VERSION"
    echo ""

    if [ "$target_branch" != "main" ]; then
        print_warning "Running on '$target_branch' branch. Use 'serverkit update --branch main' to return to stable."
    fi

    cmd_status_brief
}

cmd_uninstall() {
    check_root
    print_header
    echo ""
    print_warning "This will remove ServerKit and all data!"
    read -p "Are you sure? (y/N) " -n 1 -r
    echo

    if [[ $REPLY =~ ^[Yy]$ ]]; then
        print_info "Stopping services..."
        systemctl stop $BACKEND_SERVICE 2>/dev/null || true
        systemctl disable $BACKEND_SERVICE 2>/dev/null || true

        cd "$INSTALL_DIR" 2>/dev/null && docker compose down -v 2>/dev/null || true

        # Move to safe directory before deleting install dir
        cd /tmp 2>/dev/null || cd / || true

        print_info "Removing files..."
        rm -f /etc/systemd/system/serverkit.service
        rm -f /usr/local/bin/serverkit
        rm -rf "$INSTALL_DIR"
        rm -rf /var/log/serverkit
        rm -rf /var/lib/serverkit

        systemctl daemon-reload

        print_success "ServerKit uninstalled"
        echo ""
        echo "To reinstall, run:"
        echo "  cd ~ && curl -fsSL https://raw.githubusercontent.com/jhd3197/ServerKit/main/install.sh | sudo bash"
    fi
}

cmd_create_admin() {
    check_installed
    print_info "Creating admin user..."
    run_cli create-admin
}

cmd_reset_password() {
    check_installed
    print_info "Resetting password..."
    run_cli reset-password
}

cmd_unlock_user() {
    check_installed
    run_cli unlock-user
}

cmd_list_users() {
    check_installed
    run_cli list-users
}

cmd_make_admin() {
    check_installed
    run_cli make-admin
}

cmd_deactivate_user() {
    check_installed
    run_cli deactivate-user
}

cmd_activate_user() {
    check_installed
    run_cli activate-user
}

cmd_init_db() {
    check_installed
    run_cli init-db
}

cmd_migrate_db() {
    check_installed
    run_cli migrate-db
}

cmd_cleanup_apps() {
    check_root
    check_installed

    DELETE_VOLUMES=""
    KEEP_DB=""

    # Parse arguments
    while [[ $# -gt 0 ]]; do
        case $1 in
            --delete-volumes|-v)
                DELETE_VOLUMES="--delete-volumes"
                shift
                ;;
            --keep-db|-k)
                KEEP_DB="--keep-db"
                shift
                ;;
            *)
                shift
                ;;
        esac
    done

    run_cli cleanup-apps $DELETE_VOLUMES $KEEP_DB
}

cmd_factory_reset() {
    check_root
    check_installed
    run_cli factory-reset
}

cmd_backup_db() {
    check_installed
    BACKUP_DIR="$INSTALL_DIR/backups"
    BACKUP_FILE="$BACKUP_DIR/serverkit-$(date +%Y%m%d-%H%M%S).db"
    DB_FILE="$INSTALL_DIR/backend/instance/serverkit.db"

    mkdir -p "$BACKUP_DIR"

    if [ -f "$DB_FILE" ]; then
        cp "$DB_FILE" "$BACKUP_FILE"
        print_success "Database backed up to $BACKUP_FILE"
    else
        print_error "Database file not found: $DB_FILE"
        exit 1
    fi
}

cmd_restore_db() {
    check_root
    check_installed
    BACKUP_DIR="$INSTALL_DIR/backups"
    DB_FILE="$INSTALL_DIR/backend/instance/serverkit.db"

    if [ -z "$1" ]; then
        echo "Available backups:"
        ls -la "$BACKUP_DIR"/*.db 2>/dev/null || echo "No backups found"
        echo ""
        read -p "Enter backup file path: " BACKUP_FILE
    else
        BACKUP_FILE="$1"
    fi

    if [ ! -f "$BACKUP_FILE" ]; then
        print_error "Backup file not found: $BACKUP_FILE"
        exit 1
    fi

    print_warning "This will overwrite the current database!"
    read -p "Continue? (y/N) " -n 1 -r
    echo

    if [[ $REPLY =~ ^[Yy]$ ]]; then
        # Stop backend before restore
        systemctl stop $BACKEND_SERVICE

        cp "$BACKUP_FILE" "$DB_FILE"

        # Restart backend
        systemctl start $BACKEND_SERVICE

        print_success "Database restored"
    fi
}

cmd_generate_keys() {
    print_header
    echo ""
    echo "Add these to your .env file:"
    echo ""
    SECRET_KEY=$(openssl rand -hex 32)
    JWT_SECRET_KEY=$(openssl rand -hex 32)
    echo "SECRET_KEY=$SECRET_KEY"
    echo "JWT_SECRET_KEY=$JWT_SECRET_KEY"
    echo ""
}

cmd_config() {
    check_installed
    ${EDITOR:-nano} "$INSTALL_DIR/.env"
    print_info "Restart ServerKit to apply changes: sudo serverkit restart"
}

cmd_setup_proxy() {
    check_root
    check_installed
    print_info "Setting up host nginx as reverse proxy..."

    if [ -f "$INSTALL_DIR/scripts/setup-nginx-proxy.sh" ]; then
        chmod +x "$INSTALL_DIR/scripts/setup-nginx-proxy.sh"
        "$INSTALL_DIR/scripts/setup-nginx-proxy.sh"
    else
        print_error "Setup script not found. Run 'serverkit update' first."
        exit 1
    fi
}

cmd_create_app() {
    print_header
    echo ""
    echo "To create a new app, use the ServerKit web interface:"
    echo ""
    echo "  1. Open ServerKit in your browser"
    echo "  2. Go to Templates in the sidebar"
    echo "  3. Choose from 60+ available templates:"
    echo "     - PHP Application (custom PHP projects)"
    echo "     - Python Application (Flask, FastAPI, Django)"
    echo "     - Node.js Application (Express, Next.js)"
    echo "     - WordPress, Ghost, Nextcloud, and many more"
    echo "  4. Click Install and configure your app"
    echo ""
    echo "The web interface provides:"
    echo "  ✓ One-click installation"
    echo "  ✓ Automatic port assignment"
    echo "  ✓ Configuration UI"
    echo "  ✓ Update management"
    echo ""
}

cmd_list_apps() {
    check_installed
    # Pass --all flag if provided
    if [ "$1" = "--all" ] || [ "$1" = "-a" ]; then
        run_cli list-apps --all
    else
        run_cli list-apps
    fi
}

cmd_start_app() {
    check_root
    NAME="$1"

    if [ -z "$NAME" ]; then
        echo "Usage: serverkit start-app <name>"
        cmd_list_apps
        exit 1
    fi

    APP_DIR="/var/www/$NAME"
    if [ ! -d "$APP_DIR" ]; then
        print_error "App not found: $NAME"
        exit 1
    fi

    print_info "Starting $NAME..."
    cd "$APP_DIR"
    docker compose up -d
    print_success "$NAME started"
}

cmd_stop_app() {
    check_root
    NAME="$1"

    if [ -z "$NAME" ]; then
        echo "Usage: serverkit stop-app <name>"
        cmd_list_apps
        exit 1
    fi

    APP_DIR="/var/www/$NAME"
    if [ ! -d "$APP_DIR" ]; then
        print_error "App not found: $NAME"
        exit 1
    fi

    print_info "Stopping $NAME..."
    cd "$APP_DIR"
    docker compose down
    print_success "$NAME stopped"
}

cmd_app_logs() {
    NAME="$1"

    if [ -z "$NAME" ]; then
        echo "Usage: serverkit app-logs <name>"
        cmd_list_apps
        exit 1
    fi

    APP_DIR="/var/www/$NAME"
    if [ ! -d "$APP_DIR" ]; then
        print_error "App not found: $NAME"
        exit 1
    fi

    cd "$APP_DIR"
    docker compose logs -f
}

cmd_add_site() {
    check_root

    DOMAIN="$1"
    PORT="${2:-3000}"

    if [ -z "$DOMAIN" ]; then
        echo "Usage: serverkit add-site <domain> [port]"
        echo ""
        echo "Examples:"
        echo "  serverkit add-site test.builditdesign.com"
        echo "  serverkit add-site myapp.builditdesign.com 3000"
        exit 1
    fi

    SITE_FILE="/etc/nginx/sites-available/${DOMAIN}.conf"

    if [ -f "$SITE_FILE" ]; then
        print_warning "Site config already exists: $SITE_FILE"
        read -p "Overwrite? (y/N) " -n 1 -r
        echo
        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
            exit 0
        fi
    fi

    print_info "Creating site config for $DOMAIN..."

    cat > "$SITE_FILE" << EOF
# Site: $DOMAIN
# Created: $(date)

server {
    listen 80;
    server_name $DOMAIN;

    location / {
        proxy_pass http://127.0.0.1:$PORT;
        proxy_http_version 1.1;
        proxy_set_header Host \$host;
        proxy_set_header X-Real-IP \$remote_addr;
        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto \$scheme;
        proxy_set_header Upgrade \$http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}
EOF

    # Enable the site
    ln -sf "$SITE_FILE" /etc/nginx/sites-enabled/

    # Test and reload nginx
    if nginx -t 2>/dev/null; then
        systemctl reload nginx
        print_success "Site added: $DOMAIN → localhost:$PORT"
        echo ""
        echo "Next steps:"
        echo "  1. Add DNS record in Cloudflare:"
        echo "     Type: A, Name: ${DOMAIN%%.*}, Content: $(curl -s ifconfig.me)"
        echo "  2. Start your app on port $PORT"
        echo ""
    else
        print_error "Nginx config error. Check: $SITE_FILE"
        rm -f "/etc/nginx/sites-enabled/${DOMAIN}.conf"
        exit 1
    fi
}

cmd_list_sites() {
    print_header
    echo ""
    echo "Configured Sites:"
    echo "─────────────────────────────────────────"

    if [ -d /etc/nginx/sites-enabled ]; then
        for site in /etc/nginx/sites-enabled/*.conf; do
            if [ -f "$site" ]; then
                DOMAIN=$(grep -m1 "server_name" "$site" | awk '{print $2}' | tr -d ';')
                PORT=$(grep -m1 "proxy_pass" "$site" | grep -oP ':\K[0-9]+' || echo "static")
                ENABLED="✓"
                printf "  %s %-35s → port %s\n" "$ENABLED" "$DOMAIN" "$PORT"
            fi
        done
    else
        echo "  No sites configured. Run 'serverkit setup-proxy' first."
    fi
    echo ""
}

cmd_remove_site() {
    check_root

    DOMAIN="$1"

    if [ -z "$DOMAIN" ]; then
        echo "Usage: serverkit remove-site <domain>"
        cmd_list_sites
        exit 1
    fi

    SITE_FILE="/etc/nginx/sites-available/${DOMAIN}.conf"
    ENABLED_FILE="/etc/nginx/sites-enabled/${DOMAIN}.conf"

    if [ ! -f "$SITE_FILE" ]; then
        print_error "Site not found: $DOMAIN"
        exit 1
    fi

    print_warning "This will remove the site config for $DOMAIN"
    read -p "Continue? (y/N) " -n 1 -r
    echo

    if [[ $REPLY =~ ^[Yy]$ ]]; then
        rm -f "$ENABLED_FILE"
        rm -f "$SITE_FILE"
        systemctl reload nginx
        print_success "Site removed: $DOMAIN"
    fi
}

# Main
case "${1:-help}" in
    help|--help|-h)
        cmd_help
        ;;
    start)
        cmd_start
        ;;
    stop)
        cmd_stop
        ;;
    restart)
        cmd_restart
        ;;
    status)
        cmd_status
        ;;
    logs)
        cmd_logs "$2"
        ;;
    update)
        shift
        cmd_update "$@"
        ;;
    branch)
        cmd_branch
        ;;
    version|--version|-v)
        cmd_version
        ;;
    check-update)
        cmd_check_update
        ;;
    uninstall)
        cmd_uninstall
        ;;
    create-admin)
        cmd_create_admin
        ;;
    reset-password)
        cmd_reset_password
        ;;
    unlock-user)
        cmd_unlock_user
        ;;
    list-users)
        cmd_list_users
        ;;
    make-admin)
        cmd_make_admin
        ;;
    deactivate-user)
        cmd_deactivate_user
        ;;
    activate-user)
        cmd_activate_user
        ;;
    init-db)
        cmd_init_db
        ;;
    migrate-db)
        cmd_migrate_db
        ;;
    cleanup-apps)
        shift
        cmd_cleanup_apps "$@"
        ;;
    factory-reset)
        cmd_factory_reset
        ;;
    backup-db)
        cmd_backup_db
        ;;
    restore-db)
        cmd_restore_db "$2"
        ;;
    generate-keys)
        cmd_generate_keys
        ;;
    config)
        cmd_config
        ;;
    setup-proxy)
        cmd_setup_proxy
        ;;
    create-app)
        cmd_create_app "$2" "$3" "$4"
        ;;
    list-apps)
        cmd_list_apps "$2"
        ;;
    start-app)
        cmd_start_app "$2"
        ;;
    stop-app)
        cmd_stop_app "$2"
        ;;
    app-logs)
        cmd_app_logs "$2"
        ;;
    add-site)
        cmd_add_site "$2" "$3"
        ;;
    list-sites)
        cmd_list_sites
        ;;
    remove-site)
        cmd_remove_site "$2"
        ;;
    *)
        print_error "Unknown command: $1"
        echo "Run 'serverkit help' for usage"
        exit 1
        ;;
esac