feat(app): create variables for env var configurables

main.tf

@@ -42,15 +42,15 @@ resource "google_cloud_run_service" "default" {
         }
         env {
           name  = "ACTIVATION_TIMEOUT"
-          value = "60"
+          value = var.maximum_duration
         }
         env {
           name  = "JUSTIFICATION_HINT"
-          value = "Bug or case number"
+          value = var.justification_hint
         }
         env {
           name  = "JUSTIFICATION_PATTERN"
-          value = ".*"
+          value = var.justification_pattern
         }
         env {
           name  = "IAP_BACKEND_SERVICE_ID"

variables.tf

@@ -56,6 +56,24 @@ variable "allow_unauthenticated_invocations" {
   default     = false
 }
 
+variable "maximum_duration" {
+  type        = number
+  description = "Sets the longest duration that a user can request"
+  default     = 60
+}
+
+variable "justification_hint" {
+  type        = string
+  description = "Hint provided to the user when selecting why they are asking for the role"
+  default     = "Bug or case number"
+}
+
+variable "justification_pattern" {
+  type        = string
+  description = "Regex pattern that justification must match"
+  default     = ".*"
+}
+
 ## Scope Variables
 variable "scope_type" {
   type        = string