telegram-management-system/marketing-agent/scripts/wait-for-services.sh

#!/bin/bash

# Script to wait for all services to be ready
set -e

# Color codes for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Function to print colored output
print_status() {
    echo -e "${GREEN}[WAIT]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_info() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

# Default timeout
TIMEOUT=${TIMEOUT:-300}  # 5 minutes default
START_TIME=$(date +%s)

# Function to check if timeout has been exceeded
check_timeout() {
    local current_time=$(date +%s)
    local elapsed=$((current_time - START_TIME))
    
    if [ $elapsed -gt $TIMEOUT ]; then
        print_error "Timeout exceeded ($TIMEOUT seconds)"
        exit 1
    fi
}

# Function to wait for a service to be healthy
wait_for_service() {
    local service_name=$1
    local check_command=$2
    local max_attempts=60
    local attempt=0
    
    print_status "Waiting for $service_name to be ready..."
    
    while [ $attempt -lt $max_attempts ]; do
        check_timeout
        
        if eval "$check_command" &> /dev/null; then
            print_status "✓ $service_name is ready"
            return 0
        fi
        
        attempt=$((attempt + 1))
        sleep 5
    done
    
    print_error "$service_name failed to become ready"
    return 1
}

# Function to wait for HTTP endpoint
wait_for_http() {
    local service_name=$1
    local url=$2
    local max_attempts=60
    local attempt=0
    
    print_status "Waiting for $service_name HTTP endpoint to be ready..."
    
    while [ $attempt -lt $max_attempts ]; do
        check_timeout
        
        if curl -s -o /dev/null -w "%{http_code}" "$url" | grep -q "200"; then
            print_status "✓ $service_name HTTP endpoint is ready"
            return 0
        fi
        
        attempt=$((attempt + 1))
        sleep 5
    done
    
    print_error "$service_name HTTP endpoint failed to become ready"
    return 1
}

# Main execution
print_info "Waiting for services to be ready (timeout: ${TIMEOUT}s)..."

# Wait for databases
wait_for_service "MongoDB" "docker exec marketing_mongodb mongosh --eval 'db.adminCommand({ping: 1})' --quiet"
wait_for_service "Redis" "docker exec marketing_redis redis-cli -a \${REDIS_PASSWORD} ping"
wait_for_service "RabbitMQ" "docker exec marketing_rabbitmq rabbitmq-diagnostics -q ping"

# Wait for Elasticsearch (optional)
if docker ps | grep -q marketing_elasticsearch; then
    wait_for_service "Elasticsearch" "curl -s -u elastic:\${ELASTIC_PASSWORD} http://localhost:9201/_cluster/health"
fi

# Wait for core services
wait_for_http "API Gateway" "http://localhost:3030/health"
wait_for_http "Orchestrator" "http://localhost:3030/api/orchestrator/health"
wait_for_http "Claude Agent" "http://localhost:3030/api/claude/health"
wait_for_http "GramJS Adapter" "http://localhost:3030/api/telegram/health"
wait_for_http "Safety Guard" "http://localhost:3030/api/safety/health"
wait_for_http "Analytics" "http://localhost:3030/api/analytics/health"

# Wait for optional services
services=("compliance" "ab-testing" "workflow" "webhook" "template" "i18n" "user-management" "scheduler" "logging")

for service in "${services[@]}"; do
    if docker ps | grep -q "marketing_${service}"; then
        wait_for_http "${service^}" "http://localhost:3030/api/${service}/health" || print_warning "${service^} service not responding (non-critical)"
    fi
done

# Calculate total time
END_TIME=$(date +%s)
TOTAL_TIME=$((END_TIME - START_TIME))

print_status "All services are ready! (took ${TOTAL_TIME}s)"

# Show service status
print_info "Service Status:"
docker compose ps

# Show URLs
echo ""
print_info "Service URLs:"
print_info "- API Gateway: http://localhost:3030"
print_info "- Frontend: http://localhost:3008"
print_info "- Grafana: http://localhost:3032 (admin/admin)"
print_info "- RabbitMQ: http://localhost:15673 (admin/admin)"