Improve docker config

scripts/restart-service.sh

@@ -0,0 +1,106 @@
+# ================================================================
+# SERVICE RESTART SCRIPT
+# scripts/restart-service.sh
+# ================================================================
+
+#!/bin/bash
+
+# Restart individual service script
+
+set -e
+
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+print_step() {
+    echo -e "${BLUE}[RESTART]${NC} $1"
+}
+
+print_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+restart_service() {
+    local service=$1
+    
+    print_step "Restarting $service..."
+    
+    # Build the service
+    docker-compose build $service
+    
+    # Restart with zero downtime
+    docker-compose up -d --no-deps --force-recreate $service
+    
+    # Wait a bit for the service to start
+    sleep 5
+    
+    # Check health
+    local port
+    case $service in
+        "gateway") port=8000 ;;
+        "auth-service") port=8001 ;;
+        "training-service") port=8002 ;;
+        "forecasting-service") port=8003 ;;
+        "data-service") port=8004 ;;
+        "tenant-service") port=8005 ;;
+        "notification-service") port=8006 ;;
+        *) 
+            print_error "Unknown service: $service"
+            exit 1
+            ;;
+    esac
+    
+    # Health check with timeout
+    local attempts=0
+    local max_attempts=12  # 60 seconds total
+    
+    while [ $attempts -lt $max_attempts ]; do
+        if curl -f -s "http://localhost:$port/health" > /dev/null 2>&1; then
+            print_success "$service is healthy and ready"
+            return 0
+        fi
+        
+        attempts=$((attempts + 1))
+        echo "Waiting for $service to be healthy... ($attempts/$max_attempts)"
+        sleep 5
+    done
+    
+    print_error "$service failed to become healthy within 60 seconds"
+    return 1
+}
+
+# Main function
+main() {
+    if [ $# -eq 0 ]; then
+        echo "Usage: $0 <service-name>"
+        echo ""
+        echo "Available services:"
+        echo "  gateway"
+        echo "  auth-service"
+        echo "  training-service"
+        echo "  forecasting-service"
+        echo "  data-service"
+        echo "  tenant-service"
+        echo "  notification-service"
+        echo ""
+        echo "Example: $0 auth-service"
+        exit 1
+    fi
+    
+    local service=$1
+    
+    echo "================================================================"
+    echo "RESTARTING SERVICE: $service"
+    echo "================================================================"
+    
+    restart_service $service
+}
+
+# Run main function
+main "$@"