automated terminal push

infrastructure/services/variables.tf

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+# Phase 2: Variables
+# File: infrastructure/services/variables.tf
+
+variable "project_name" {
+  description = "Name of the project"
+  type        = string
+  default     = "nvhi-atsila-microservice"
+}
+
+variable "environment" {
+  description = "Environment name (e.g., dev, staging, prod)"
+  type        = string
+  default     = "dev"
+}
+
+variable "aws_region" {
+  description = "AWS region"
+  type        = string
+  default     = "us-east-2"
+}
+
+variable "common_tags" {
+  description = "Common tags to be applied to all resources"
+  type        = map(string)
+  default = {
+    Terraform   = "true"
+    Project     = "nvhi-atsila-microservice"
+    Environment = "dev"
+    ManagedBy   = "jenkins"
+    Pipeline    = "services-layer"
+  }
+}
+
+# ECS Configuration
+variable "task_cpu" {
+  description = "CPU units for the ECS task (256, 512, 1024, 2048, 4096)"
+  type        = string
+  default     = "256" # Free tier friendly
+}
+
+variable "task_memory" {
+  description = "Memory for the ECS task (512, 1024, 2048, 4096, 8192)"
+  type        = string
+  default     = "512" # Free tier friendly
+}
+
+variable "desired_count" {
+  description = "Desired number of ECS tasks"
+  type        = number
+  default     = 1 # Start with 1 for cost efficiency
+}
+
+variable "image_tag" {
+  description = "Docker image tag to deploy"
+  type        = string
+  default     = "latest"
+}
+
+# Auto Scaling Configuration
+variable "enable_auto_scaling" {
+  description = "Enable auto scaling for the ECS service"
+  type        = bool
+  default     = false # Disable for free tier
+}
+
+variable "min_capacity" {
+  description = "Minimum number of tasks"
+  type        = number
+  default     = 1
+}
+
+variable "max_capacity" {
+  description = "Maximum number of tasks"
+  type        = number
+  default     = 3
+}
+
+# Health Check Configuration
+variable "health_check_path" {
+  description = "Health check path for the application"
+  type        = string
+  default     = "/health"
+}
+
+variable "health_check_interval" {
+  description = "Health check interval in seconds"
+  type        = number
+  default     = 30
+}
+
+variable "health_check_timeout" {
+  description = "Health check timeout in seconds"
+  type        = number
+  default     = 5
+}
+
+variable "health_check_healthy_threshold" {
+  description = "Number of consecutive successful health checks"
+  type        = number
+  default     = 2
+}
+
+variable "health_check_unhealthy_threshold" {
+  description = "Number of consecutive failed health checks"
+  type        = number
+  default     = 3
+}
+
+# Load Balancer Configuration
+variable "enable_https" {
+  description = "Enable HTTPS listener on ALB"
+  type        = bool
+  default     = false # Keep simple for demo
+}
+
+variable "ssl_certificate_arn" {
+  description = "ARN of SSL certificate for HTTPS"
+  type        = string
+  default     = null
+}
+
+# Blue/Green Deployment Configuration
+variable "deployment_type" {
+  description = "Deployment type: blue_green or rolling"
+  type        = string
+  default     = "blue_green"
+  
+  validation {
+    condition     = contains(["blue_green", "rolling"], var.deployment_type)
+    error_message = "Deployment type must be either 'blue_green' or 'rolling'."
+  }
+}
+
+variable "deployment_maximum_percent" {
+  description = "Maximum percentage of tasks during deployment"
+  type        = number
+  default     = 200
+}
+
+variable "deployment_minimum_healthy_percent" {
+  description = "Minimum percentage of healthy tasks during deployment"
+  type        = number
+  default     = 50
+}
+
+# CloudWatch Configuration
+variable "log_retention_days" {
+  description = "CloudWatch log retention in days"
+  type        = number
+  default     = 7 # Free tier friendly
+}
+
+variable "enable_container_insights" {
+  description = "Enable CloudWatch Container Insights"
+  type        = bool
+  default     = true
+}
+
+# Security Configuration
+variable "enable_execute_command" {
+  description = "Enable ECS Exec for debugging"
+  type        = bool
+  default     = true
+}
+
+variable "enable_service_connect" {
+  description = "Enable ECS Service Connect"
+  type        = bool
+  default     = false # Keep simple for demo
+}