1  variable "region" {
 2    description = "AWS region to deploy resources"
 3    type        = string
 4    default     = "us-east-1"
 5  }
 6  
 7  variable "aws_profile" {
 8    description = "AWS CLI/SDK profile to use for provider and CLI snippets"
 9    type        = string
10  }
11  
12  variable "project_name" {
13    description = "Name of the project used for naming resources"
14    type        = string
15    default     = "smpte-copilot"
16  }
17  
18  variable "vpc_cidr" {
19    description = "CIDR block for the VPC"
20    type        = string
21    default     = "10.0.0.0/16"
22  }
23  
24  variable "instance_type" {
25    description = "EC2 instance type"
26    type        = string
27    default = "t3.xlarge"
28  }
29  
30  variable "gpu_instance_type" {
31    description = "EC2 instance type for GPU-enabled server"
32    type        = string
33    default     = "g6.xlarge"
34  }
35  
36  variable "repo_url" {
37    description = "URL of the Git repository to clone"
38    type        = string
39    default     = "https://github.com/qualabs/SMPTE-Copilot"
40  }
41  
42  variable "ssh_public_key" {
43    description = "Public SSH key (OpenSSH format) to install on both instances. Example: ssh-ed25519 AAAA... user@host"
44    type        = string
45  }
46  
47  variable "custom_domain_name" {
48    description = "Custom domain name for CloudFront distribution"
49    type        = string
50  }
51  
52  variable "enable_custom_domain" {
53    description = "Enable custom domain for CloudFront distribution. Set to false for first deployment, then true after DNS validation"
54    type        = bool
55  }