A-Team-Security-Infra-Agent-Engineer/infra/terraform-vm/variables.tf

# -----------------------------------------------------------------------------
# OCI Authentication
# -----------------------------------------------------------------------------
variable "tenancy_ocid" {
  description = "OCID of the OCI tenancy"
  type        = string
}

variable "user_ocid" {
  description = "OCID of the OCI user for API authentication"
  type        = string
}

variable "fingerprint" {
  description = "Fingerprint of the OCI API signing key"
  type        = string
}

variable "private_key_path" {
  description = "Path to the OCI API private key PEM file"
  type        = string
}

variable "region" {
  description = "OCI region for deployment"
  type        = string
  default     = "us-ashburn-1"
}

# -----------------------------------------------------------------------------
# Compartment
# -----------------------------------------------------------------------------
variable "compartment_ocid" {
  description = "OCID of the existing compartment for all resources"
  type        = string
}

# -----------------------------------------------------------------------------
# Networking
# -----------------------------------------------------------------------------
variable "vcn_cidr" {
  description = "CIDR block for the VCN"
  type        = string
  default     = "10.0.0.0/16"
}

variable "public_subnet_cidr" {
  description = "CIDR block for the public subnet (Load Balancer)"
  type        = string
  default     = "10.0.1.0/24"
}

variable "private_subnet_cidr" {
  description = "CIDR block for the private subnet (Compute)"
  type        = string
  default     = "10.0.2.0/24"
}

# -----------------------------------------------------------------------------
# Compute Instance
# -----------------------------------------------------------------------------
variable "instance_shape" {
  description = "Compute instance shape"
  type        = string
  default     = "VM.Standard.A1.Flex"
}

variable "instance_ocpus" {
  description = "Number of OCPUs for the flex instance"
  type        = number
  default     = 2
}

variable "instance_memory_gb" {
  description = "Memory in GB for the flex instance"
  type        = number
  default     = 16
}

variable "ssh_public_key" {
  description = "SSH public key for instance access"
  type        = string
}

# -----------------------------------------------------------------------------
# Block Volume
# -----------------------------------------------------------------------------
variable "block_volume_size_gb" {
  description = "Size of the block volume in GB for /data"
  type        = number
  default     = 50
}

variable "block_volume_vpus_per_gb" {
  description = "Volume performance units per GB (10=Balanced, 20=Higher, 30+=Ultra High)"
  type        = number
  default     = 20
}

# -----------------------------------------------------------------------------
# Application Configuration
# -----------------------------------------------------------------------------
variable "app_secret" {
  description = "Application secret key (64-byte hex string, 128 characters)"
  type        = string
  sensitive   = true

  validation {
    condition     = can(regex("^[0-9a-fA-F]{128}$", var.app_secret))
    error_message = "app_secret must be a 128-character hexadecimal string (64 bytes)."
  }
}

variable "jwt_expiry_hours" {
  description = "JWT token expiry time in hours"
  type        = number
  default     = 12
}

variable "app_timezone" {
  description = "Timezone for the application (e.g. America/Sao_Paulo)"
  type        = string
  default     = "UTC"
}

# -----------------------------------------------------------------------------
# OCIR (Oracle Cloud Infrastructure Registry)
# -----------------------------------------------------------------------------
variable "ocir_namespace" {
  description = "Object Storage namespace for OCIR (tenancy namespace)"
  type        = string
}

variable "ocir_username" {
  description = "Username for OCIR login (e.g. tenancy-namespace/user@email.com)"
  type        = string
}

variable "ocir_auth_token" {
  description = "Auth token for OCIR login"
  type        = string
  sensitive   = true
}

variable "ocir_repo_prefix" {
  description = "Repository prefix in OCIR (e.g. oci-cis-agent)"
  type        = string
  default     = "oci-cis-agent"
}

# -----------------------------------------------------------------------------
# Load Balancer
# -----------------------------------------------------------------------------
variable "lb_min_bandwidth_mbps" {
  description = "Minimum bandwidth for the flexible load balancer in Mbps"
  type        = number
  default     = 10
}

variable "lb_max_bandwidth_mbps" {
  description = "Maximum bandwidth for the flexible load balancer in Mbps"
  type        = number
  default     = 100
}

# -----------------------------------------------------------------------------
# DNS (Optional)
# -----------------------------------------------------------------------------
variable "domain_name" {
  description = "Domain name for DNS zone and A record. Leave empty to skip DNS setup."
  type        = string
  default     = ""
}

# -----------------------------------------------------------------------------
# Tags
# -----------------------------------------------------------------------------
variable "freeform_tags" {
  description = "Freeform tags to apply to all resources"
  type        = map(string)
  default = {
    "Project"   = "oci-cis-agent"
    "ManagedBy" = "terraform"
  }
}