variables.tf

variable "namespace" {
  type        = string
  default     = ""
  description = "Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp'"
}

variable "environment" {
  type        = string
  default     = ""
  description = "Environment, e.g. 'prod', 'staging', 'dev', 'pre-prod', 'UAT'"
}

variable "stage" {
  type        = string
  default     = ""
  description = "Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release'"
}

variable "name" {
  type        = string
  default     = ""
  description = "Solution name, e.g. 'app' or 'jenkins'"
}

variable "enabled" {
  type        = bool
  default     = true
  description = "Set to false to prevent the module from creating any resources"
}

variable "delimiter" {
  type        = string
  default     = "-"
  description = "Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`"
}

variable "attributes" {
  type        = list(string)
  default     = []
  description = "Additional attributes (e.g. `1`)"
}

variable "tags" {
  type        = map(string)
  default     = {}
  description = "Additional tags (e.g. `map('BusinessUnit','XYZ')`"
}

variable "acl" {
  type        = string
  default     = "private"
  description = "The canned ACL to apply. We recommend `private` to avoid exposing sensitive information"
}

variable "policy" {
  type        = string
  default     = ""
  description = "A valid bucket policy JSON document. Note that if the policy document is not specific enough (but still valid), Terraform may view the policy as constantly changing in a terraform plan. In this case, please make sure you use the verbose/specific version of the policy"
}

variable "region" {
  type        = string
  default     = ""
  description = "If specified, the AWS region this bucket should reside in. Otherwise, the region used by the callee"
}

variable "force_destroy" {
  type        = bool
  default     = false
  description = "A boolean string that indicates all objects should be deleted from the bucket so that the bucket can be destroyed without error. These objects are not recoverable"
}

variable "versioning_enabled" {
  type        = bool
  default     = false
  description = "A state of versioning. Versioning is a means of keeping multiple variants of an object in the same bucket"
}

variable "sse_algorithm" {
  type        = string
  default     = "AES256"
  description = "The server-side encryption algorithm to use. Valid values are `AES256` and `aws:kms`"
}

variable "kms_master_key_arn" {
  type        = string
  default     = ""
  description = "The AWS KMS master key ARN used for the `SSE-KMS` encryption. This can only be used when you set the value of `sse_algorithm` as `aws:kms`. The default aws/s3 AWS KMS master key is used if this element is absent while the `sse_algorithm` is `aws:kms`"
}

variable "user_enabled" {
  type        = bool
  default     = false
  description = "Set to `true` to create an IAM user with permission to access the bucket"
}

variable "allowed_bucket_actions" {
  type        = list(string)
  default     = ["s3:PutObject", "s3:PutObjectAcl", "s3:GetObject", "s3:DeleteObject", "s3:ListBucket", "s3:ListBucketMultipartUploads", "s3:GetBucketLocation", "s3:AbortMultipartUpload"]
  description = "List of actions the user is permitted to perform on the S3 bucket"
}

variable "allow_encrypted_uploads_only" {
  type        = bool
  default     = false
  description = "Set to `true` to prevent uploads of unencrypted objects to S3 bucket"
}

variable "lifecycle_rule_enabled" {
  type        = bool
  default     = false
  description = "Enable or disable lifecycle rule"
}

variable "prefix" {
  type        = string
  default     = ""
  description = "Prefix identifying one or more objects to which the rule applies"
}

variable "noncurrent_version_transition_days" {
  type        = number
  default     = 30
  description = "Number of days to persist in the standard storage tier before moving to the glacier tier infrequent access tier"
}

variable "noncurrent_version_expiration_days" {
  type        = number
  default     = 90
  description = "Specifies when noncurrent object versions expire"
}

variable "cors_rule_inputs" {
  type = list(object({
    allowed_headers = list(string)
    allowed_methods = list(string)
    allowed_origins = list(string)
    expose_headers  = list(string)
    max_age_seconds = number
  }))
  default = null

  description = "Specifies the allowed headers, methods, origins and exposed headers when using CORS on this bucket"
}

variable "standard_transition_days" {
  type        = number
  default     = 30
  description = "Number of days to persist in the standard storage tier before moving to the infrequent access tier"
}

variable "glacier_transition_days" {
  type        = number
  default     = 60
  description = "Number of days after which to move the data to the glacier storage tier"
}

variable "enable_glacier_transition" {
  type        = bool
  default     = true
  description = "Enables the transition to AWS Glacier which can cause unnecessary costs for huge amount of small files"
}

variable "enable_standard_ia_transition" {
  type        = bool
  default     = false
  description = "Enables the transition to STANDARD_IA"
}

variable "expiration_days" {
  type        = number
  default     = 90
  description = "Number of days after which to expunge the objects"
}

variable "abort_incomplete_multipart_upload_days" {
  type        = number
  default     = 5
  description = "Maximum time (in days) that you want to allow multipart uploads to remain in progress"
}

variable "lifecycle_tags" {
  type        = map(string)
  description = "Tags filter. Used to manage object lifecycle events"
  default     = {}
}