CODEWITHSUNDEEP
terraform
CommonSenseCode
CommonSenseCode

Reputation: 25409

Terraform number variable validation not throwing error

I have a network module with variable:

variable "subnetsCount" {
  type = number
  description = "Define amount of subnets between 2 min and 4 max"
  validation {
    condition = var.subnetsCount < 2 || var.subnetsCount > 4
    error_message = "Variable subnetsCount should be between 2 and 4."
  }
  default = 2
}

I want to only allow a number value between 2 and 4. When I pass any value greater or smaller say 1 or 10 it doesn't throw any errors why?

1.For example I pass this to subnet:

module "network" {
  source = "./network"
  subnetsCount = 4
}
  1. then type in terminal terraform apply, yet no errors thrown.

Upvotes: 3

Views: 935

Answers (1)

Marcin
Marcin

Reputation: 238687

Your condition should be:

condition = var.subnetsCount >= 2 && var.subnetsCount <= 4

Upvotes: 3

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