Class: Aws::SNS::EndpointProvider

Inherits:
Object
  • Object
show all
Defined in:
gems/aws-sdk-sns/lib/aws-sdk-sns/endpoint_provider.rb

Instance Method Summary collapse

Instance Method Details

#resolve_endpoint(parameters) ⇒ Object

Raises:

  • (ArgumentError)


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# File 'gems/aws-sdk-sns/lib/aws-sdk-sns/endpoint_provider.rb', line 12

def resolve_endpoint(parameters)
  region = parameters.region
  use_dual_stack = parameters.use_dual_stack
  use_fips = parameters.use_fips
  endpoint = parameters.endpoint
  if (partition_result = Aws::Endpoints::Matchers.aws_partition(region))
    if Aws::Endpoints::Matchers.set?(endpoint) && (url = Aws::Endpoints::Matchers.parse_url(endpoint))
      if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)
        raise ArgumentError, "Invalid Configuration: FIPS and custom endpoint are not supported"
      end
      if Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
        raise ArgumentError, "Invalid Configuration: Dualstack and custom endpoint are not supported"
      end
      return Aws::Endpoints::Endpoint.new(url: endpoint, headers: {}, properties: {})
    end
    if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true) && Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
      if Aws::Endpoints::Matchers.boolean_equals?(true, Aws::Endpoints::Matchers.attr(partition_result, "supportsFIPS")) && Aws::Endpoints::Matchers.boolean_equals?(true, Aws::Endpoints::Matchers.attr(partition_result, "supportsDualStack"))
        return Aws::Endpoints::Endpoint.new(url: "https://sns-fips.#{region}.#{partition_result['dualStackDnsSuffix']}", headers: {}, properties: {})
      end
      raise ArgumentError, "FIPS and DualStack are enabled, but this partition does not support one or both"
    end
    if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)
      if Aws::Endpoints::Matchers.boolean_equals?(true, Aws::Endpoints::Matchers.attr(partition_result, "supportsFIPS"))
        if Aws::Endpoints::Matchers.string_equals?(region, "us-gov-east-1")
          return Aws::Endpoints::Endpoint.new(url: "https://sns.us-gov-east-1.amazonaws.com", headers: {}, properties: {})
        end
        if Aws::Endpoints::Matchers.string_equals?(region, "us-gov-west-1")
          return Aws::Endpoints::Endpoint.new(url: "https://sns.us-gov-west-1.amazonaws.com", headers: {}, properties: {})
        end
        return Aws::Endpoints::Endpoint.new(url: "https://sns-fips.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {})
      end
      raise ArgumentError, "FIPS is enabled but this partition does not support FIPS"
    end
    if Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
      if Aws::Endpoints::Matchers.boolean_equals?(true, Aws::Endpoints::Matchers.attr(partition_result, "supportsDualStack"))
        return Aws::Endpoints::Endpoint.new(url: "https://sns.#{region}.#{partition_result['dualStackDnsSuffix']}", headers: {}, properties: {})
      end
      raise ArgumentError, "DualStack is enabled but this partition does not support DualStack"
    end
    return Aws::Endpoints::Endpoint.new(url: "https://sns.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {})
  end
  raise ArgumentError, 'No endpoint could be resolved'

end