Differences

This shows you the differences between two versions of the page.

--- programming:variablevalidation [2024/07/01 10:24] – created kamaradski
+++ programming:variablevalidation [2024/07/01 10:32] (current) – removed kamaradski
@@ Line 1: / Line 1: @@
-====== Variable Validation ======
-You can add validation rules to ensure that input values meet certain criteria.
-<code hcl>
-variable "instance_type" {
-  description = "Type of EC2 instance"
-  type        = string
-  default     = "t2.micro"
-  validation {
-    condition     = contains(["t2.micro", "t2.small", "t2.medium"], var.instance_type)
-    error_message = "Instance type must be one of t2.micro, t2.small, or t2.medium."
-  }
-}
-</code>

wiki.kamaradski.com