upper

upper(str string) string

variable "env" {
  description = "Deployment environment"
  type        = string
  default     = "staging"
}

computed "env_prefix" {
  description = "Uppercase environment prefix for config keys"
  expression  = upper(var.env)
}

task "deploy" {
  description = "Deploy using environment-specific configuration"
  commands = [
    "kubectl apply -f k8s/${var.env}/",
    "kubectl set env deployment/app ENV=${computed.env_prefix}",
  ]
}