Prerequisites

• Go 1.22+
• Docker
• Azure CLI
• Terraform
• kubectl
• An Azure subscription

Deployment

Infrastructure Setup

1. Deploy Azure infrastructure cd deploy/scripts ./setup-azure.sh

2. Deploy the application ./deploy.sh

Manual Deployment

1. Apply Terraform configuration cd deploy/terraform terraform init terraform apply

2. Deploy to Kubernetes cd deploy/kubernetes kubectl apply -f .

Key Components

• Application Insights: Telemetry and monitoring
• Azure Key Vault: Secure secret management
• Azure Kubernetes Service: Scalable container orchestration
• Azure SQL Database: Persistent data storage
• Azure Cache for Redis: Caching layer
• Azure Service Bus: Messaging and event-driven communication

Configuration

Configuration is managed through environment variables:

Variable	Description	Default
PORT	Server port	8080
ENVIRONMENT	Deployment environment	development
LOG_LEVEL	Logging level	info
DATABASE_URL	SQL Server connection string
APPLICATION_INSIGHTS_KEY	App Insights instrumentation key
KEY_VAULT_NAME	Azure Key Vault name
MAX_CONNECTIONS	Maximum DB connections	100
SHUTDOWN_TIMEOUT	Graceful shutdown timeout (seconds)	10

License

blanho