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variables.tf
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################################################################################
# VPC
################################################################################
variable "create_vpc" {
description = "Controls if VPC should be created (it affects almost all resources)"
type = bool
default = true
}
variable "name" {
description = "Name to be used on all the resources as identifier"
type = string
default = ""
}
variable "cidr" {
description = "(Optional) The IPv4 CIDR block for the VPC. CIDR can be explicitly set or it can be derived from IPAM using `ipv4_netmask_length` & `ipv4_ipam_pool_id`"
type = string
default = "10.0.0.0/16"
}
variable "secondary_cidr_blocks" {
description = "List of secondary CIDR blocks to associate with the VPC to extend the IP Address pool"
type = list(string)
default = []
}
variable "instance_tenancy" {
description = "A tenancy option for instances launched into the VPC"
type = string
default = "default"
}
variable "azs" {
description = "A list of availability zones names or ids in the region"
type = list(string)
default = []
}
variable "enable_dns_hostnames" {
description = "Should be true to enable DNS hostnames in the VPC"
type = bool
default = true
}
variable "enable_dns_support" {
description = "Should be true to enable DNS support in the VPC"
type = bool
default = true
}
variable "enable_network_address_usage_metrics" {
description = "Determines whether network address usage metrics are enabled for the VPC"
type = bool
default = null
}
variable "use_ipam_pool" {
description = "Determines whether IPAM pool is used for CIDR allocation"
type = bool
default = false
}
variable "ipv4_ipam_pool_id" {
description = "(Optional) The ID of an IPv4 IPAM pool you want to use for allocating this VPC's CIDR"
type = string
default = null
}
variable "ipv4_netmask_length" {
description = "(Optional) The netmask length of the IPv4 CIDR you want to allocate to this VPC. Requires specifying a ipv4_ipam_pool_id"
type = number
default = null
}
variable "enable_ipv6" {
description = "Requests an Amazon-provided IPv6 CIDR block with a /56 prefix length for the VPC. You cannot specify the range of IP addresses, or the size of the CIDR block"
type = bool
default = false
}
variable "ipv6_cidr" {
description = "(Optional) IPv6 CIDR block to request from an IPAM Pool. Can be set explicitly or derived from IPAM using `ipv6_netmask_length`"
type = string
default = null
}
variable "ipv6_ipam_pool_id" {
description = "(Optional) IPAM Pool ID for a IPv6 pool. Conflicts with `assign_generated_ipv6_cidr_block`"
type = string
default = null
}
variable "ipv6_netmask_length" {
description = "(Optional) Netmask length to request from IPAM Pool. Conflicts with `ipv6_cidr_block`. This can be omitted if IPAM pool as a `allocation_default_netmask_length` set. Valid values: `56`"
type = number
default = null
}
variable "ipv6_cidr_block_network_border_group" {
description = "By default when an IPv6 CIDR is assigned to a VPC a default ipv6_cidr_block_network_border_group will be set to the region of the VPC. This can be changed to restrict advertisement of public addresses to specific Network Border Groups such as LocalZones"
type = string
default = null
}
variable "vpc_tags" {
description = "Additional tags for the VPC"
type = map(string)
default = {}
}
variable "tags" {
description = "A map of tags to add to all resources"
type = map(string)
default = {}
}
################################################################################
# DHCP Options Set
################################################################################
variable "enable_dhcp_options" {
description = "Should be true if you want to specify a DHCP options set with a custom domain name, DNS servers, NTP servers, netbios servers, and/or netbios server type"
type = bool
default = false
}
variable "dhcp_options_domain_name" {
description = "Specifies DNS name for DHCP options set (requires enable_dhcp_options set to true)"
type = string
default = ""
}
variable "dhcp_options_domain_name_servers" {
description = "Specify a list of DNS server addresses for DHCP options set, default to AWS provided (requires enable_dhcp_options set to true)"
type = list(string)
default = ["AmazonProvidedDNS"]
}
variable "dhcp_options_ntp_servers" {
description = "Specify a list of NTP servers for DHCP options set (requires enable_dhcp_options set to true)"
type = list(string)
default = []
}
variable "dhcp_options_netbios_name_servers" {
description = "Specify a list of netbios servers for DHCP options set (requires enable_dhcp_options set to true)"
type = list(string)
default = []
}
variable "dhcp_options_netbios_node_type" {
description = "Specify netbios node_type for DHCP options set (requires enable_dhcp_options set to true)"
type = string
default = ""
}
variable "dhcp_options_ipv6_address_preferred_lease_time" {
description = "How frequently, in seconds, a running instance with an IPv6 assigned to it goes through DHCPv6 lease renewal (requires enable_dhcp_options set to true)"
type = number
default = null
}
variable "dhcp_options_tags" {
description = "Additional tags for the DHCP option set (requires enable_dhcp_options set to true)"
type = map(string)
default = {}
}
################################################################################
# Publiс Subnets
################################################################################
variable "public_subnets" {
description = "A list of public subnets inside the VPC"
type = list(string)
default = []
}
variable "public_subnet_assign_ipv6_address_on_creation" {
description = "Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. Default is `false`"
type = bool
default = false
}
variable "public_subnet_enable_dns64" {
description = "Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations. Default: `true`"
type = bool
default = true
}
variable "public_subnet_enable_resource_name_dns_aaaa_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records. Default: `true`"
type = bool
default = true
}
variable "public_subnet_enable_resource_name_dns_a_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS A records. Default: `false`"
type = bool
default = false
}
variable "create_multiple_public_route_tables" {
description = "Indicates whether to create a separate route table for each public subnet. Default: `false`"
type = bool
default = false
}
variable "public_subnet_ipv6_prefixes" {
description = "Assigns IPv6 public subnet id based on the Amazon provided /56 prefix base 10 integer (0-256). Must be of equal length to the corresponding IPv4 subnet list"
type = list(string)
default = []
}
variable "public_subnet_ipv6_native" {
description = "Indicates whether to create an IPv6-only subnet. Default: `false`"
type = bool
default = false
}
variable "map_public_ip_on_launch" {
description = "Specify true to indicate that instances launched into the subnet should be assigned a public IP address. Default is `false`"
type = bool
default = false
}
variable "public_subnet_private_dns_hostname_type_on_launch" {
description = "The type of hostnames to assign to instances in the subnet at launch. For IPv6-only subnets, an instance DNS name must be based on the instance ID. For dual-stack and IPv4-only subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID. Valid values: `ip-name`, `resource-name`"
type = string
default = null
}
variable "public_subnet_names" {
description = "Explicit values to use in the Name tag on public subnets. If empty, Name tags are generated"
type = list(string)
default = []
}
variable "public_subnet_suffix" {
description = "Suffix to append to public subnets name"
type = string
default = "public"
}
variable "public_subnet_tags" {
description = "Additional tags for the public subnets"
type = map(string)
default = {}
}
variable "public_subnet_tags_per_subnet" {
description = "Additional tags for the public subnets, if specified then must have a length equal to the number of public subnets"
type = list(map(string))
default = []
}
variable "public_subnet_tags_per_az" {
description = "Additional tags for the public subnets where the primary key is the AZ"
type = map(map(string))
default = {}
}
variable "public_route_table_tags" {
description = "Additional tags for the public route tables"
type = map(string)
default = {}
}
################################################################################
# Public Network ACLs
################################################################################
variable "public_dedicated_network_acl" {
description = "Whether to use dedicated network ACL (not default) and custom rules for public subnets"
type = bool
default = false
}
variable "public_inbound_acl_rules" {
description = "Public subnets inbound network ACLs"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "public_outbound_acl_rules" {
description = "Public subnets outbound network ACLs"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "public_acl_tags" {
description = "Additional tags for the public subnets network ACL"
type = map(string)
default = {}
}
################################################################################
# Private Subnets
################################################################################
variable "private_subnets" {
description = "A list of private subnets inside the VPC"
type = list(string)
default = []
}
variable "private_subnet_assign_ipv6_address_on_creation" {
description = "Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. Default is `false`"
type = bool
default = false
}
variable "private_subnet_enable_dns64" {
description = "Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations. Default: `true`"
type = bool
default = true
}
variable "private_subnet_enable_resource_name_dns_aaaa_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records. Default: `true`"
type = bool
default = true
}
variable "private_subnet_enable_resource_name_dns_a_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS A records. Default: `false`"
type = bool
default = false
}
variable "private_subnet_ipv6_prefixes" {
description = "Assigns IPv6 private subnet id based on the Amazon provided /56 prefix base 10 integer (0-256). Must be of equal length to the corresponding IPv4 subnet list"
type = list(string)
default = []
}
variable "private_subnet_ipv6_native" {
description = "Indicates whether to create an IPv6-only subnet. Default: `false`"
type = bool
default = false
}
variable "private_subnet_private_dns_hostname_type_on_launch" {
description = "The type of hostnames to assign to instances in the subnet at launch. For IPv6-only subnets, an instance DNS name must be based on the instance ID. For dual-stack and IPv4-only subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID. Valid values: `ip-name`, `resource-name`"
type = string
default = null
}
variable "private_subnet_names" {
description = "Explicit values to use in the Name tag on private subnets. If empty, Name tags are generated"
type = list(string)
default = []
}
variable "private_subnet_suffix" {
description = "Suffix to append to private subnets name"
type = string
default = "private"
}
variable "private_subnet_tags" {
description = "Additional tags for the private subnets"
type = map(string)
default = {}
}
variable "private_subnet_tags_per_subnet" {
description = "Additional tags for the private subnets, if specified then must have a length equal to the number of private subnets"
type = list(map(string))
default = []
}
variable "private_subnet_tags_per_az" {
description = "Additional tags for the private subnets where the primary key is the AZ"
type = map(map(string))
default = {}
}
variable "private_route_table_names" {
description = "Explicit values to use in the Name tag on private route tables. If empty, Name tags are generated."
type = list(string)
default = []
}
variable "private_route_table_tags" {
description = "Additional tags for the private route tables"
type = map(string)
default = {}
}
variable "private_route_table_tags_per_subnet" {
description = "Additional tags for the private route tables, if specified then must have a length equal to the number of private subnets"
type = list(map(string))
default = []
}
################################################################################
# Private Network ACLs
################################################################################
variable "private_dedicated_network_acl" {
description = "Whether to use dedicated network ACL (not default) and custom rules for private subnets"
type = bool
default = false
}
variable "private_inbound_acl_rules" {
description = "Private subnets inbound network ACLs"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "private_outbound_acl_rules" {
description = "Private subnets outbound network ACLs"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "private_acl_tags" {
description = "Additional tags for the private subnets network ACL"
type = map(string)
default = {}
}
################################################################################
# Database Subnets
################################################################################
variable "database_subnets" {
description = "A list of database subnets inside the VPC"
type = list(string)
default = []
}
variable "database_subnet_assign_ipv6_address_on_creation" {
description = "Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. Default is `false`"
type = bool
default = false
}
variable "database_subnet_enable_dns64" {
description = "Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations. Default: `true`"
type = bool
default = true
}
variable "database_subnet_enable_resource_name_dns_aaaa_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records. Default: `true`"
type = bool
default = true
}
variable "database_subnet_enable_resource_name_dns_a_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS A records. Default: `false`"
type = bool
default = false
}
variable "database_subnet_ipv6_prefixes" {
description = "Assigns IPv6 database subnet id based on the Amazon provided /56 prefix base 10 integer (0-256). Must be of equal length to the corresponding IPv4 subnet list"
type = list(string)
default = []
}
variable "database_subnet_ipv6_native" {
description = "Indicates whether to create an IPv6-only subnet. Default: `false`"
type = bool
default = false
}
variable "database_subnet_private_dns_hostname_type_on_launch" {
description = "The type of hostnames to assign to instances in the subnet at launch. For IPv6-only subnets, an instance DNS name must be based on the instance ID. For dual-stack and IPv4-only subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID. Valid values: `ip-name`, `resource-name`"
type = string
default = null
}
variable "database_subnet_names" {
description = "Explicit values to use in the Name tag on database subnets. If empty, Name tags are generated"
type = list(string)
default = []
}
variable "database_subnet_suffix" {
description = "Suffix to append to database subnets name"
type = string
default = "db"
}
variable "create_database_subnet_route_table" {
description = "Controls if separate route table for database should be created"
type = bool
default = false
}
variable "create_database_internet_gateway_route" {
description = "Controls if an internet gateway route for public database access should be created"
type = bool
default = false
}
variable "create_database_nat_gateway_route" {
description = "Controls if a nat gateway route should be created to give internet access to the database subnets"
type = bool
default = false
}
variable "database_route_table_names" {
description = "Explicit values to use in the Name tag on database route tables. If empty, Name tags are generated."
type = list(string)
default = []
}
variable "database_route_table_tags" {
description = "Additional tags for the database route tables"
type = map(string)
default = {}
}
variable "database_route_table_tags_per_subnet" {
description = "Additional tags for the database route tables, if specified then must have a length equal to the number of database subnets"
type = list(map(string))
default = []
}
variable "database_subnet_tags" {
description = "Additional tags for the database subnets"
type = map(string)
default = {}
}
variable "create_database_subnet_group" {
description = "Controls if database subnet group should be created (n.b. database_subnets must also be set)"
type = bool
default = true
}
variable "database_subnet_group_name" {
description = "Name of database subnet group"
type = string
default = null
}
variable "database_subnet_group_tags" {
description = "Additional tags for the database subnet group"
type = map(string)
default = {}
}
variable "database_subnet_tags_per_subnet" {
description = "Additional tags for the database subnets, if specified then must have a length equal to the number of database subnets"
type = list(map(string))
default = []
}
################################################################################
# Database Network ACLs
################################################################################
variable "database_dedicated_network_acl" {
description = "Whether to use dedicated network ACL (not default) and custom rules for database subnets"
type = bool
default = false
}
variable "database_inbound_acl_rules" {
description = "Database subnets inbound network ACL rules"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "database_outbound_acl_rules" {
description = "Database subnets outbound network ACL rules"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "database_acl_tags" {
description = "Additional tags for the database subnets network ACL"
type = map(string)
default = {}
}
################################################################################
# Redshift Subnets
################################################################################
variable "redshift_subnets" {
description = "A list of redshift subnets inside the VPC"
type = list(string)
default = []
}
variable "redshift_subnet_assign_ipv6_address_on_creation" {
description = "Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. Default is `false`"
type = bool
default = false
}
variable "redshift_subnet_enable_dns64" {
description = "Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations. Default: `true`"
type = bool
default = true
}
variable "redshift_subnet_enable_resource_name_dns_aaaa_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records. Default: `true`"
type = bool
default = true
}
variable "redshift_subnet_enable_resource_name_dns_a_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS A records. Default: `false`"
type = bool
default = false
}
variable "redshift_subnet_ipv6_prefixes" {
description = "Assigns IPv6 redshift subnet id based on the Amazon provided /56 prefix base 10 integer (0-256). Must be of equal length to the corresponding IPv4 subnet list"
type = list(string)
default = []
}
variable "redshift_subnet_ipv6_native" {
description = "Indicates whether to create an IPv6-only subnet. Default: `false`"
type = bool
default = false
}
variable "redshift_subnet_private_dns_hostname_type_on_launch" {
description = "The type of hostnames to assign to instances in the subnet at launch. For IPv6-only subnets, an instance DNS name must be based on the instance ID. For dual-stack and IPv4-only subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID. Valid values: `ip-name`, `resource-name`"
type = string
default = null
}
variable "redshift_subnet_names" {
description = "Explicit values to use in the Name tag on redshift subnets. If empty, Name tags are generated"
type = list(string)
default = []
}
variable "redshift_subnet_suffix" {
description = "Suffix to append to redshift subnets name"
type = string
default = "redshift"
}
variable "enable_public_redshift" {
description = "Controls if redshift should have public routing table"
type = bool
default = false
}
variable "create_redshift_subnet_route_table" {
description = "Controls if separate route table for redshift should be created"
type = bool
default = false
}
variable "redshift_route_table_tags" {
description = "Additional tags for the redshift route tables"
type = map(string)
default = {}
}
variable "redshift_subnet_tags" {
description = "Additional tags for the redshift subnets"
type = map(string)
default = {}
}
variable "create_redshift_subnet_group" {
description = "Controls if redshift subnet group should be created"
type = bool
default = true
}
variable "redshift_subnet_group_name" {
description = "Name of redshift subnet group"
type = string
default = null
}
variable "redshift_subnet_group_tags" {
description = "Additional tags for the redshift subnet group"
type = map(string)
default = {}
}
variable "redshift_subnet_tags_per_subnet" {
description = "Additional tags for the redshift subnets, if specified then must have a length equal to the number of redshift subnets"
type = list(map(string))
default = []
}
################################################################################
# Redshift Network ACLs
################################################################################
variable "redshift_dedicated_network_acl" {
description = "Whether to use dedicated network ACL (not default) and custom rules for redshift subnets"
type = bool
default = false
}
variable "redshift_inbound_acl_rules" {
description = "Redshift subnets inbound network ACL rules"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "redshift_outbound_acl_rules" {
description = "Redshift subnets outbound network ACL rules"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "redshift_acl_tags" {
description = "Additional tags for the redshift subnets network ACL"
type = map(string)
default = {}
}
################################################################################
# Elasticache Subnets
################################################################################
variable "elasticache_subnets" {
description = "A list of elasticache subnets inside the VPC"
type = list(string)
default = []
}
variable "elasticache_subnet_assign_ipv6_address_on_creation" {
description = "Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. Default is `false`"
type = bool
default = false
}
variable "elasticache_subnet_enable_dns64" {
description = "Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations. Default: `true`"
type = bool
default = true
}
variable "elasticache_subnet_enable_resource_name_dns_aaaa_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records. Default: `true`"
type = bool
default = true
}
variable "elasticache_subnet_enable_resource_name_dns_a_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS A records. Default: `false`"
type = bool
default = false
}
variable "elasticache_subnet_ipv6_prefixes" {
description = "Assigns IPv6 elasticache subnet id based on the Amazon provided /56 prefix base 10 integer (0-256). Must be of equal length to the corresponding IPv4 subnet list"
type = list(string)
default = []
}
variable "elasticache_subnet_ipv6_native" {
description = "Indicates whether to create an IPv6-only subnet. Default: `false`"
type = bool
default = false
}
variable "elasticache_subnet_private_dns_hostname_type_on_launch" {
description = "The type of hostnames to assign to instances in the subnet at launch. For IPv6-only subnets, an instance DNS name must be based on the instance ID. For dual-stack and IPv4-only subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID. Valid values: `ip-name`, `resource-name`"
type = string
default = null
}
variable "elasticache_subnet_names" {
description = "Explicit values to use in the Name tag on elasticache subnets. If empty, Name tags are generated"
type = list(string)
default = []
}
variable "elasticache_subnet_suffix" {
description = "Suffix to append to elasticache subnets name"
type = string
default = "elasticache"
}
variable "elasticache_subnet_tags" {
description = "Additional tags for the elasticache subnets"
type = map(string)
default = {}
}
variable "elasticache_subnet_tags_per_subnet" {
description = "Additional tags for the elasticache subnets, if specified then must have a length equal to the number of elasticache subnets"
type = list(map(string))
default = []
}
variable "create_elasticache_subnet_route_table" {
description = "Controls if separate route table for elasticache should be created"
type = bool
default = false
}
variable "elasticache_route_table_tags" {
description = "Additional tags for the elasticache route tables"
type = map(string)
default = {}
}
variable "create_elasticache_subnet_group" {
description = "Controls if elasticache subnet group should be created"
type = bool
default = true
}
variable "elasticache_subnet_group_name" {
description = "Name of elasticache subnet group"
type = string
default = null
}
variable "elasticache_subnet_group_tags" {
description = "Additional tags for the elasticache subnet group"
type = map(string)
default = {}
}
################################################################################
# Elasticache Network ACLs
################################################################################
variable "elasticache_dedicated_network_acl" {
description = "Whether to use dedicated network ACL (not default) and custom rules for elasticache subnets"
type = bool
default = false
}
variable "elasticache_inbound_acl_rules" {
description = "Elasticache subnets inbound network ACL rules"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "elasticache_outbound_acl_rules" {
description = "Elasticache subnets outbound network ACL rules"
type = list(map(string))
default = [
{
rule_number = 100
rule_action = "allow"
from_port = 0
to_port = 0
protocol = "-1"
cidr_block = "0.0.0.0/0"
},
]
}
variable "elasticache_acl_tags" {
description = "Additional tags for the elasticache subnets network ACL"
type = map(string)
default = {}
}
################################################################################
# Intra Subnets
################################################################################
variable "intra_subnets" {
description = "A list of intra subnets inside the VPC"
type = list(string)
default = []
}
variable "intra_subnet_assign_ipv6_address_on_creation" {
description = "Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. Default is `false`"
type = bool
default = false
}
variable "intra_subnet_enable_dns64" {
description = "Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations. Default: `true`"
type = bool
default = true
}
variable "intra_subnet_enable_resource_name_dns_aaaa_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records. Default: `true`"
type = bool
default = true
}
variable "intra_subnet_enable_resource_name_dns_a_record_on_launch" {
description = "Indicates whether to respond to DNS queries for instance hostnames with DNS A records. Default: `false`"
type = bool
default = false
}
variable "create_multiple_intra_route_tables" {
description = "Indicates whether to create a separate route table for each intra subnet. Default: `false`"
type = bool
default = false
}
variable "intra_subnet_ipv6_prefixes" {
description = "Assigns IPv6 intra subnet id based on the Amazon provided /56 prefix base 10 integer (0-256). Must be of equal length to the corresponding IPv4 subnet list"
type = list(string)
default = []
}
variable "intra_subnet_ipv6_native" {
description = "Indicates whether to create an IPv6-only subnet. Default: `false`"
type = bool
default = false
}