variables.tf

#Copyright 2017 Reactive Ops Inc.
#
#Licensed under the Apache License, Version 2.0 (the “License”);
#you may not use this file except in compliance with the License.
#You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
#Unless required by applicable law or agreed to in writing, software
#distributed under the License is distributed on an “AS IS” BASIS,
#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#See the License for the specific language governing permissions and
#limitations under the License.

variable "aws_access_key" {}
variable "aws_secret_key" {}
variable "aws_region" {}

variable "aws_vpc_name" {
  default = "vpc"
}

variable "aws_azs" {
  description = "comma separated string of availability zones in order of precedence"
  default = "us-east-1a, us-east-1d, us-east-1e, us-east-1c"

}

variable "az_count" {
  description = "number of active availability zones in VPC"
  default = "3"
}

variable "vpc_cidr_base" {
  default = "10.20"
}

variable "vpc_instance_tenancy" {
  default = "default"
}

variable "vpc_enable_dns_support" {
  default = "true"
}

variable "vpc_enable_dns_hostnames" {
  default = "true"
}

variable "vpc_enable_classiclink" {
  default = "false"
}

variable "admin_subnet_parent_cidr" {
  description = "parent CIDR for the administrative subnets"
  default = ".0.0/19"
}

variable "admin_subnet_cidrs" {
  description = "CIDRs for the adminsitrative subnets"
  default = {
    zone0 = ".0.0/21"
    zone1 = ".8.0/21"
    zone2 = ".16.0/21"
    zone3 = ".24.0/21"
  }
}

variable "admin_subnet_tags" {
  description = "Tags to apply to the admin subnet"
  default = {}
}

variable "public_subnet_parent_cidr" {
  description = "parent CIDR for the public subnets"
  default = ".32.0/19"
}

variable "public_subnet_cidrs" {
  description = "CIDRs for the public subnets"
  default = {
    zone0 = ".32.0/21"
    zone1 = ".40.0/21"
    zone2 = ".48.0/21"
    zone3 = ".56.0/21"
  }
}

variable "public_subnet_tags" {
  description = "Tags to apply to the public subnets"
  default = {}
}

variable "private_prod_subnet_parent_cidr" {
  description = "parent CIDR for the private production subnets"
  default = ".64.0/19"
}

variable "private_prod_subnet_cidrs" {
  description = "CIDRs for the private production subnets"
  default = {
    zone0 = ".64.0/21"
    zone1 = ".72.0/21"
    zone2 = ".80.0/21"
    zone3 = ".88.0/21"
  }
}

variable "private_prod_subnet_tags" {
  description = "Tags to apply to the private production subnets"
  default = {}
}

variable "private_working_subnet_parent_cidr" {
  description = "parent CIDR for the private working subnets"
  default = ".96.0/19"
}

variable "private_working_subnet_cidrs" {
  description = "CIDRs for the private working subnets"
  default = {
    zone0 = ".96.0/21"
    zone1 = ".104.0/21"
    zone2 = ".112.0/21"
    zone3 = ".120.0/21"
  }
}

variable "private_working_subnet_tags" {
  description = "Tags to apply to the private working subnets"
  default = {}
}

variable "multi_az_nat_gateway" {
  description = "place a NAT gateway in each AZ"
  default = 1
}

variable "single_nat_gateway" {
  description = "use a single NAT gateway to serve outbound traffic for all AZs"
  default = 0
}

variable "internet_gateway_tags" {
  description = "Tags to apply to the internet gateway"
  default = {}
}

variable "public_route_table_tags" {
  description = "Tags to apply to the public route table"
  default = {}
}

variable "private_route_table_tags" {
  description = "Tags to apply to the private route table"
  default = {}
}

variable "global_tags" {
  description = "AWS tags that will be added to all resources managed herein"
  type = "map"
  default = {
    "Author" = "ReactiveOps"
    "Managed By" = "Terraform"
  }
}