| <a name="input_ipv6_address_count"></a> [ipv6\_address\_count](#input\_ipv6\_address\_count) | A number of IPv6 addresses to associate with the primary network interface. Amazon EC2 chooses the IPv6 addresses from the range of your subnet. | `number` | `null` | no |

| <a name="input_ipv6_addresses"></a> [ipv6\_addresses](#input\_ipv6\_addresses) | Specify one or more IPv6 addresses from the range of the subnet to associate with the primary network interface | `list(string)` | `null` | no |

| <a name="input_key_name"></a> [key\_name](#input\_key\_name) | The key name to use for the instance | `string` | `""` | no |

| <a name="input_metadata_options"></a> [metadata\_options](#input\_metadata\_options) | Customize the metadata options of the instance | `map(string)` | <pre>{<br> "http_endpoint": "enabled",<br> "http_put_response_hop_limit": 1,<br> "http_tokens": "optional"<br>}</pre> | no |

| <a name="input_monitoring"></a> [monitoring](#input\_monitoring) | If true, the launched EC2 instance will have detailed monitoring enabled | `bool` | `false` | no |

| <a name="input_name"></a> [name](#input\_name) | Name to be used on all resources as prefix | `string` | n/a | yes |

| <a name="input_network_interface"></a> [network\_interface](#input\_network\_interface) | Customize network interfaces to be attached at instance boot time | `list(map(string))` | `[]` | no |

}

}

dynamic "metadata_options" {

for_each = length(var.metadata_options) > 0 ? [var.metadata_options] : []

content {

http_endpoint = try(metadata_options.value.http_endpoint, "enabled")

http_tokens = try(metadata_options.value.http_tokens, "optional")

http_put_response_hop_limit = try(metadata_options.value.http_put_response_hop_limit, 1)

}

}

source_dest_check = length(var.network_interface) > 0 ? null : var.source_dest_check

disable_api_termination = var.disable_api_termination

instance_initiated_shutdown_behavior = var.instance_initiated_shutdown_behavior

type = bool

default = true

}

variable "metadata_options" {

description = "Customize the metadata options of the instance"

type = map(string)

default = {

"http_endpoint" = "enabled"

"http_put_response_hop_limit" = 1

"http_tokens" = "optional"

}

}