variables.tf

# variable "env" { 
#   type = string
#   description = "Env to deploy to"
#   default = "dev"
# }

# variable "prod" { 
#   type = string
#   description = "Env to deploy to"
#   default = "prod"
# }

variable "image" { 
  type = map
  description = "image for container"
  default = { 
  nodered = {
    dev = "nodered/node-red:latest"
    prod = "nodered/node-red:latest-minimal"
  }
  influxdb = { 
    dev = "quay.io/influxdb/influxdb:v2.0.2"
    prod = "quay.io/influxdb/influxdb:v2.0.2"
    }
  }
}


variable "ext_port" {
  type = map

  # validation { 
  #   condition = max(var.ext_port["dev"]...) <= 65535 && min(var.ext_port["dev"]...) >= 1880
  #   error_message = "The external port must be in the valid port range 0 - 65535 "
  # }

  #  validation { 
  #   condition = max(var.ext_port["prod"]...) <= 65535 && min(var.ext_port["prod"]...) > 1880
  #   error_message = "The external port must be in the valid port range 0 - 65535 "
  # }
}
variable "int_port" {
  type = number
  default = 1880

  validation { 
    condition = var.int_port == 1880
    error_message = "The internal port must be 1880."
  }
}