variables.tf

#
# Module: tf_aws_rds
#

# RDS Instance Variables

variable "rds_instance_identifier" {
    description = "Custom name of the instance"
}

variable "rds_is_multi_az" {
    description = "Set to true on production"
    default = false
}

variable "rds_storage_type" {
    description = "One of 'standard' (magnetic), 'gp2' (general purpose SSD), or 'io1' (provisioned IOPS SSD)."
    default = "standard"
}

variable "rds_allocated_storage" {
    description = "The allocated storage in GBs"
    # You just give it the number, e.g. 10
}

variable "rds_engine_type" {
    description = "Database engine type"
    # Valid types are
    # - mysql
    # - postgres
    # - oracle-*
    # - sqlserver-*
    # See http://docs.aws.amazon.com/cli/latest/reference/rds/create-db-instance.html
    # --engine
}

variable "rds_engine_version" {
    description = "Database engine version, depends on engine type"
    # For valid engine versions, see:
    # See http://docs.aws.amazon.com/cli/latest/reference/rds/create-db-instance.html
    # --engine-version

}

variable "rds_instance_class" {
    description = "Class of RDS instance"
    # Valid values
    # https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.DBInstanceClass.html
}

variable "auto_minor_version_upgrade" {
    description = "Allow automated minor version upgrade"
    default = true
}

variable "allow_major_version_upgrade" {
    description = "Allow major version upgrade"
    default = false
}

variable "database_name" {
    description = "The name of the database to create"
}

# Self-explainatory variables
variable "database_user" {}
variable "database_password" {}
variable "database_port" {}

# This is for a custom parameter to be passed to the DB
# We're "cloning" default ones, but we need to specify which should be copied
variable "db_parameter_group" {
    description = "Parameter group, depends on DB engine used"
    # default = "mysql5.6"
    # default = "postgres9.5"
}

variable "publicly_accessible" {
    description = "Determines if database can be publicly available (NOT recommended)"
    default = false
}

# RDS Subnet Group Variables
variable "subnets" {
    description = "List of subnets DB should be available at. It might be one subnet."
    type = "list"
}

variable "private_cidr" {
    description = "VPC private addressing, used for a security group"
    #type = "string"
    default = []
}

variable "src_security_group" {
    description = "Ingress security group name used for a security group"
    type = "string"
    default = ""
}

variable "rds_vpc_id" {
    description = "VPC to connect to, used for a security group"
    type = "string"
}

variable "skip_final_snapshot" {
    description = "If true (default), no snapshot will be made before deleting DB"
    default = true
}

variable "copy_tags_to_snapshot" {
    description = "Copy tags from DB to a snapshot"
    default = true
}

variable "backup_window" {
    description = "When AWS can run snapshot, can't overlap with maintenance window"
    default = "22:00-03:00"
}

variable "backup_retention_period" {
    type = "string"
    description = "How long will we retain backups"
    default = 0
}

variable "tags" {
  description = "A map of tags to add to all resources"
  default     = {}
}

variable "pg_params" {
  description = "Parameters for parameter group passed as a list of objects [{...},{...}]"
  default = []
}