text: # coding=utf-8
  # *** WARNING: this file was generated by the Pulumi Terraform Bridge (tfgen) Tool. ***
  # *** Do not edit by hand unless you're certain you know what you are doing! ***
  
  import json
  import warnings
  import pulumi
  import pulumi.runtime
  from typing import Union
  from .. import utilities, tables
  
  class GetCustomerGatewayResult:
      """
      A collection of values returned by getCustomerGateway.
      """
      def __init__(__self__, bgp_asn=None, filters=None, id=None, ip_address=None, tags=None, type=None):
          if bgp_asn and not isinstance(bgp_asn, float):
              raise TypeError("Expected argument 'bgp_asn' to be a float")
          __self__.bgp_asn = bgp_asn
          """
          (Optional) The gateway's Border Gateway Protocol (BGP) Autonomous System Number (ASN).
          """
          if filters and not isinstance(filters, list):
              raise TypeError("Expected argument 'filters' to be a list")
          __self__.filters = filters
          if id and not isinstance(id, str):
              raise TypeError("Expected argument 'id' to be a str")
          __self__.id = id
          if ip_address and not isinstance(ip_address, str):
              raise TypeError("Expected argument 'ip_address' to be a str")
          __self__.ip_address = ip_address
          """
          (Optional) The IP address of the gateway's Internet-routable external interface.
          """
          if tags and not isinstance(tags, dict):
              raise TypeError("Expected argument 'tags' to be a dict")
          __self__.tags = tags
          """
          Map of key-value pairs assigned to the gateway.
          """
          if type and not isinstance(type, str):
              raise TypeError("Expected argument 'type' to be a str")
          __self__.type = type
          """
          (Optional) The type of customer gateway. The only type AWS supports at this time is "ipsec.1".
          """
  class AwaitableGetCustomerGatewayResult(GetCustomerGatewayResult):
      # pylint: disable=using-constant-test
      def __await__(self):
          if False:
              yield self
          return GetCustomerGatewayResult(
              bgp_asn=self.bgp_asn,
              filters=self.filters,
              id=self.id,
              ip_address=self.ip_address,
              tags=self.tags,
              type=self.type)
  
  def get_customer_gateway(filters=None,id=None,tags=None,opts=None):
      """
      Get an existing AWS Customer Gateway.
  
  
  
  
      :param list filters: One or more [name-value pairs][dcg-filters] to filter by.
      :param str id: The ID of the gateway.
      :param dict tags: Map of key-value pairs assigned to the gateway.
  
      The **filters** object supports the following:
  
        * `name` (`str`)
        * `values` (`list`)
      """
      __args__ = dict()
  
  
      __args__['filters'] = filters
      __args__['id'] = id
      __args__['tags'] = tags
      if opts is None:
          opts = pulumi.InvokeOptions()
      if opts.version is None:
          opts.version = utilities.get_version()
      __ret__ = pulumi.runtime.invoke('aws:ec2/getCustomerGateway:getCustomerGateway', __args__, opts=opts).value
  
      return AwaitableGetCustomerGatewayResult(
          bgp_asn=__ret__.get('bgpAsn'),
          filters=__ret__.get('filters'),
          id=__ret__.get('id'),
          ip_address=__ret__.get('ipAddress'),
          tags=__ret__.get('tags'),
          type=__ret__.get('type'))
  