[catapult] - Copy Telemetry's gsutilz over to third_party.

third_party/gsutil/third_party/boto/boto/opsworks/layer1.py

Index: third_party/gsutil/third_party/boto/boto/opsworks/layer1.py
diff --git a/third_party/gsutil/third_party/boto/boto/opsworks/layer1.py b/third_party/gsutil/third_party/boto/boto/opsworks/layer1.py
new file mode 100644
index 0000000000000000000000000000000000000000..8894d1c30fabcc5fa9de66cdc9ca7c87d1ed09dc
--- /dev/null
+++ b/third_party/gsutil/third_party/boto/boto/opsworks/layer1.py
@@ -0,0 +1,3094 @@
+# Copyright (c) 2014 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+
+import boto
+from boto.compat import json
+from boto.connection import AWSQueryConnection
+from boto.regioninfo import RegionInfo
+from boto.exception import JSONResponseError
+from boto.opsworks import exceptions
+
+
+class OpsWorksConnection(AWSQueryConnection):
+    """
+    AWS OpsWorks
+    Welcome to the AWS OpsWorks API Reference . This guide provides
+    descriptions, syntax, and usage examples about AWS OpsWorks
+    actions and data types, including common parameters and error
+    codes.
+
+    AWS OpsWorks is an application management service that provides an
+    integrated experience for overseeing the complete application
+    lifecycle. For information about this product, go to the `AWS
+    OpsWorks`_ details page.
+
+    **SDKs and CLI**
+
+    The most common way to use the AWS OpsWorks API is by using the
+    AWS Command Line Interface (CLI) or by using one of the AWS SDKs
+    to implement applications in your preferred language. For more
+    information, see:
+
+
+    + `AWS CLI`_
+    + `AWS SDK for Java`_
+    + `AWS SDK for .NET`_
+    + `AWS SDK for PHP 2`_
+    + `AWS SDK for Ruby`_
+    + `AWS SDK for Node.js`_
+    + `AWS SDK for Python(Boto)`_
+
+
+    **Endpoints**
+
+    AWS OpsWorks supports only one endpoint, opsworks.us-
+    east-1.amazonaws.com (HTTPS), so you must connect to that
+    endpoint. You can then use the API to direct AWS OpsWorks to
+    create stacks in any AWS Region.
+
+    **Chef Versions**
+
+    When you call CreateStack, CloneStack, or UpdateStack we recommend
+    you use the `ConfigurationManager` parameter to specify the Chef
+    version, 0.9, 11.4, or 11.10. The default value is currently
+    11.10. For more information, see `Chef Versions`_.
+
+    You can still specify Chef 0.9 for your stack, but new features
+    are not available for Chef 0.9 stacks, and support is scheduled to
+    end on July 24, 2014. We do not recommend using Chef 0.9 for new
+    stacks, and we recommend migrating your existing Chef 0.9 stacks
+    to Chef 11.10 as soon as possible.
+    """
+    APIVersion = "2013-02-18"
+    DefaultRegionName = "us-east-1"
+    DefaultRegionEndpoint = "opsworks.us-east-1.amazonaws.com"
+    ServiceName = "OpsWorks"
+    TargetPrefix = "OpsWorks_20130218"
+    ResponseError = JSONResponseError
+
+    _faults = {
+        "ResourceNotFoundException": exceptions.ResourceNotFoundException,
+        "ValidationException": exceptions.ValidationException,
+    }
+
+
+    def __init__(self, **kwargs):
+        region = kwargs.pop('region', None)
+        if not region:
+            region = RegionInfo(self, self.DefaultRegionName,
+                                self.DefaultRegionEndpoint)
+
+        if 'host' not in kwargs or kwargs['host'] is None:
+            kwargs['host'] = region.endpoint
+
+        super(OpsWorksConnection, self).__init__(**kwargs)
+        self.region = region
+
+    def _required_auth_capability(self):
+        return ['hmac-v4']
+
+    def assign_instance(self, instance_id, layer_ids):
+        """
+        Assign a registered instance to a custom layer. You cannot use
+        this action with instances that were created with AWS
+        OpsWorks.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        :type layer_ids: list
+        :param layer_ids: The layer ID, which must correspond to a custom
+            layer. You cannot assign a registered instance to a built-in layer.
+
+        """
+        params = {
+            'InstanceId': instance_id,
+            'LayerIds': layer_ids,
+        }
+        return self.make_request(action='AssignInstance',
+                                 body=json.dumps(params))
+
+    def assign_volume(self, volume_id, instance_id=None):
+        """
+        Assigns one of the stack's registered Amazon EBS volumes to a
+        specified instance. The volume must first be registered with
+        the stack by calling RegisterVolume. For more information, see
+        `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type volume_id: string
+        :param volume_id: The volume ID.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'VolumeId': volume_id, }
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        return self.make_request(action='AssignVolume',
+                                 body=json.dumps(params))
+
+    def associate_elastic_ip(self, elastic_ip, instance_id=None):
+        """
+        Associates one of the stack's registered Elastic IP addresses
+        with a specified instance. The address must first be
+        registered with the stack by calling RegisterElasticIp. For
+        more information, see `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_ip: string
+        :param elastic_ip: The Elastic IP address.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'ElasticIp': elastic_ip, }
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        return self.make_request(action='AssociateElasticIp',
+                                 body=json.dumps(params))
+
+    def attach_elastic_load_balancer(self, elastic_load_balancer_name,
+                                     layer_id):
+        """
+        Attaches an Elastic Load Balancing load balancer to a
+        specified layer. For more information, see `Elastic Load
+        Balancing`_.
+
+
+        You must create the Elastic Load Balancing instance
+        separately, by using the Elastic Load Balancing console, API,
+        or CLI. For more information, see ` Elastic Load Balancing
+        Developer Guide`_.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_load_balancer_name: string
+        :param elastic_load_balancer_name: The Elastic Load Balancing
+            instance's name.
+
+        :type layer_id: string
+        :param layer_id: The ID of the layer that the Elastic Load Balancing
+            instance is to be attached to.
+
+        """
+        params = {
+            'ElasticLoadBalancerName': elastic_load_balancer_name,
+            'LayerId': layer_id,
+        }
+        return self.make_request(action='AttachElasticLoadBalancer',
+                                 body=json.dumps(params))
+
+    def clone_stack(self, source_stack_id, service_role_arn, name=None,
+                    region=None, vpc_id=None, attributes=None,
+                    default_instance_profile_arn=None, default_os=None,
+                    hostname_theme=None, default_availability_zone=None,
+                    default_subnet_id=None, custom_json=None,
+                    configuration_manager=None, chef_configuration=None,
+                    use_custom_cookbooks=None,
+                    use_opsworks_security_groups=None,
+                    custom_cookbooks_source=None, default_ssh_key_name=None,
+                    clone_permissions=None, clone_app_ids=None,
+                    default_root_device_type=None):
+        """
+        Creates a clone of a specified stack. For more information,
+        see `Clone a Stack`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have an attached policy that explicitly grants permissions.
+        For more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type source_stack_id: string
+        :param source_stack_id: The source stack ID.
+
+        :type name: string
+        :param name: The cloned stack name.
+
+        :type region: string
+        :param region: The cloned stack AWS region, such as "us-east-1". For
+            more information about AWS regions, see `Regions and Endpoints`_.
+
+        :type vpc_id: string
+        :param vpc_id: The ID of the VPC that the cloned stack is to be
+            launched into. It must be in the specified region. All instances
+            are launched into this VPC, and you cannot change the ID later.
+
+        + If your account supports EC2 Classic, the default value is no VPC.
+        + If your account does not support EC2 Classic, the default value is
+              the default VPC for the specified region.
+
+
+        If the VPC ID corresponds to a default VPC and you have specified
+            either the `DefaultAvailabilityZone` or the `DefaultSubnetId`
+            parameter only, AWS OpsWorks infers the value of the other
+            parameter. If you specify neither parameter, AWS OpsWorks sets
+            these parameters to the first valid Availability Zone for the
+            specified region and the corresponding default VPC subnet ID,
+            respectively.
+
+        If you specify a nondefault VPC ID, note the following:
+
+
+        + It must belong to a VPC in your account that is in the specified
+              region.
+        + You must specify a value for `DefaultSubnetId`.
+
+
+        For more information on how to use AWS OpsWorks with a VPC, see
+            `Running a Stack in a VPC`_. For more information on default VPC
+            and EC2 Classic, see `Supported Platforms`_.
+
+        :type attributes: map
+        :param attributes: A list of stack attributes and values as key/value
+            pairs to be added to the cloned stack.
+
+        :type service_role_arn: string
+        :param service_role_arn:
+        The stack AWS Identity and Access Management (IAM) role, which allows
+            AWS OpsWorks to work with AWS resources on your behalf. You must
+            set this parameter to the Amazon Resource Name (ARN) for an
+            existing IAM role. If you create a stack by using the AWS OpsWorks
+            console, it creates the role for you. You can obtain an existing
+            stack's IAM ARN programmatically by calling DescribePermissions.
+            For more information about IAM ARNs, see `Using Identifiers`_.
+
+
+        You must set this parameter to a valid service role ARN or the action
+            will fail; there is no default value. You can specify the source
+            stack's service role ARN, if you prefer, but you must do so
+            explicitly.
+
+        :type default_instance_profile_arn: string
+        :param default_instance_profile_arn: The ARN of an IAM profile that is
+            the default profile for all of the stack's EC2 instances. For more
+            information about IAM ARNs, see `Using Identifiers`_.
+
+        :type default_os: string
+        :param default_os: The stacks's operating system, which must be set to
+            one of the following.
+
+        + Standard operating systems: an Amazon Linux version such as `Amazon
+              Linux 2014.09`, `Ubuntu 12.04 LTS`, or `Ubuntu 14.04 LTS`.
+        + Custom AMIs: `Custom`. You specify the custom AMI you want to use
+              when you create instances.
+
+
+        The default option is the current Amazon Linux version.
+
+        :type hostname_theme: string
+        :param hostname_theme: The stack's host name theme, with spaces are
+            replaced by underscores. The theme is used to generate host names
+            for the stack's instances. By default, `HostnameTheme` is set to
+            `Layer_Dependent`, which creates host names by appending integers
+            to the layer's short name. The other themes are:
+
+        + `Baked_Goods`
+        + `Clouds`
+        + `European_Cities`
+        + `Fruits`
+        + `Greek_Deities`
+        + `Legendary_Creatures_from_Japan`
+        + `Planets_and_Moons`
+        + `Roman_Deities`
+        + `Scottish_Islands`
+        + `US_Cities`
+        + `Wild_Cats`
+
+
+        To obtain a generated host name, call `GetHostNameSuggestion`, which
+            returns a host name based on the current theme.
+
+        :type default_availability_zone: string
+        :param default_availability_zone: The cloned stack's default
+            Availability Zone, which must be in the specified region. For more
+            information, see `Regions and Endpoints`_. If you also specify a
+            value for `DefaultSubnetId`, the subnet must be in the same zone.
+            For more information, see the `VpcId` parameter description.
+
+        :type default_subnet_id: string
+        :param default_subnet_id: The stack's default VPC subnet ID. This
+            parameter is required if you specify a value for the `VpcId`
+            parameter. All instances are launched into this subnet unless you
+            specify otherwise when you create the instance. If you also specify
+            a value for `DefaultAvailabilityZone`, the subnet must be in that
+            zone. For information on default values and when this parameter is
+            required, see the `VpcId` parameter description.
+
+        :type custom_json: string
+        :param custom_json: A string that contains user-defined, custom JSON.
+            It is used to override the corresponding default stack
+            configuration JSON values. The string should be in the following
+            format and must escape characters such as '"'.:
+        `"{\"key1\": \"value1\", \"key2\": \"value2\",...}"`
+
+        For more information on custom JSON, see `Use Custom JSON to Modify the
+            Stack Configuration JSON`_
+
+        :type configuration_manager: dict
+        :param configuration_manager: The configuration manager. When you clone
+            a stack we recommend that you use the configuration manager to
+            specify the Chef version, 0.9, 11.4, or 11.10. The default value is
+            currently 11.4.
+
+        :type chef_configuration: dict
+        :param chef_configuration: A `ChefConfiguration` object that specifies
+            whether to enable Berkshelf and the Berkshelf version on Chef 11.10
+            stacks. For more information, see `Create a New Stack`_.
+
+        :type use_custom_cookbooks: boolean
+        :param use_custom_cookbooks: Whether to use custom cookbooks.
+
+        :type use_opsworks_security_groups: boolean
+        :param use_opsworks_security_groups: Whether to associate the AWS
+            OpsWorks built-in security groups with the stack's layers.
+        AWS OpsWorks provides a standard set of built-in security groups, one
+            for each layer, which are associated with layers by default. With
+            `UseOpsworksSecurityGroups` you can instead provide your own custom
+            security groups. `UseOpsworksSecurityGroups` has the following
+            settings:
+
+
+        + True - AWS OpsWorks automatically associates the appropriate built-in
+              security group with each layer (default setting). You can associate
+              additional security groups with a layer after you create it but you
+              cannot delete the built-in security group.
+        + False - AWS OpsWorks does not associate built-in security groups with
+              layers. You must create appropriate EC2 security groups and
+              associate a security group with each layer that you create.
+              However, you can still manually associate a built-in security group
+              with a layer on creation; custom security groups are required only
+              for those layers that need custom settings.
+
+
+        For more information, see `Create a New Stack`_.
+
+        :type custom_cookbooks_source: dict
+        :param custom_cookbooks_source: Contains the information required to
+            retrieve an app or cookbook from a repository. For more
+            information, see `Creating Apps`_ or `Custom Recipes and
+            Cookbooks`_.
+
+        :type default_ssh_key_name: string
+        :param default_ssh_key_name: A default SSH key for the stack instances.
+            You can override this value when you create or update an instance.
+
+        :type clone_permissions: boolean
+        :param clone_permissions: Whether to clone the source stack's
+            permissions.
+
+        :type clone_app_ids: list
+        :param clone_app_ids: A list of source stack app IDs to be included in
+            the cloned stack.
+
+        :type default_root_device_type: string
+        :param default_root_device_type: The default root device type. This
+            value is used by default for all instances in the cloned stack, but
+            you can override it when you create an instance. For more
+            information, see `Storage for the Root Device`_.
+
+        """
+        params = {
+            'SourceStackId': source_stack_id,
+            'ServiceRoleArn': service_role_arn,
+        }
+        if name is not None:
+            params['Name'] = name
+        if region is not None:
+            params['Region'] = region
+        if vpc_id is not None:
+            params['VpcId'] = vpc_id
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if default_instance_profile_arn is not None:
+            params['DefaultInstanceProfileArn'] = default_instance_profile_arn
+        if default_os is not None:
+            params['DefaultOs'] = default_os
+        if hostname_theme is not None:
+            params['HostnameTheme'] = hostname_theme
+        if default_availability_zone is not None:
+            params['DefaultAvailabilityZone'] = default_availability_zone
+        if default_subnet_id is not None:
+            params['DefaultSubnetId'] = default_subnet_id
+        if custom_json is not None:
+            params['CustomJson'] = custom_json
+        if configuration_manager is not None:
+            params['ConfigurationManager'] = configuration_manager
+        if chef_configuration is not None:
+            params['ChefConfiguration'] = chef_configuration
+        if use_custom_cookbooks is not None:
+            params['UseCustomCookbooks'] = use_custom_cookbooks
+        if use_opsworks_security_groups is not None:
+            params['UseOpsworksSecurityGroups'] = use_opsworks_security_groups
+        if custom_cookbooks_source is not None:
+            params['CustomCookbooksSource'] = custom_cookbooks_source
+        if default_ssh_key_name is not None:
+            params['DefaultSshKeyName'] = default_ssh_key_name
+        if clone_permissions is not None:
+            params['ClonePermissions'] = clone_permissions
+        if clone_app_ids is not None:
+            params['CloneAppIds'] = clone_app_ids
+        if default_root_device_type is not None:
+            params['DefaultRootDeviceType'] = default_root_device_type
+        return self.make_request(action='CloneStack',
+                                 body=json.dumps(params))
+
+    def create_app(self, stack_id, name, type, shortname=None,
+                   description=None, data_sources=None, app_source=None,
+                   domains=None, enable_ssl=None, ssl_configuration=None,
+                   attributes=None, environment=None):
+        """
+        Creates an app for a specified stack. For more information,
+        see `Creating Apps`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type shortname: string
+        :param shortname: The app's short name.
+
+        :type name: string
+        :param name: The app name.
+
+        :type description: string
+        :param description: A description of the app.
+
+        :type data_sources: list
+        :param data_sources: The app's data source.
+
+        :type type: string
+        :param type: The app type. Each supported type is associated with a
+            particular layer. For example, PHP applications are associated with
+            a PHP layer. AWS OpsWorks deploys an application to those instances
+            that are members of the corresponding layer.
+
+        :type app_source: dict
+        :param app_source: A `Source` object that specifies the app repository.
+
+        :type domains: list
+        :param domains: The app virtual host settings, with multiple domains
+            separated by commas. For example: `'www.example.com, example.com'`
+
+        :type enable_ssl: boolean
+        :param enable_ssl: Whether to enable SSL for the app.
+
+        :type ssl_configuration: dict
+        :param ssl_configuration: An `SslConfiguration` object with the SSL
+            configuration.
+
+        :type attributes: map
+        :param attributes: One or more user-defined key/value pairs to be added
+            to the stack attributes.
+
+        :type environment: list
+        :param environment:
+        An array of `EnvironmentVariable` objects that specify environment
+            variables to be associated with the app. You can specify up to ten
+            environment variables. After you deploy the app, these variables
+            are defined on the associated app server instance.
+
+        This parameter is supported only by Chef 11.10 stacks. If you have
+            specified one or more environment variables, you cannot modify the
+            stack's Chef version.
+
+        """
+        params = {'StackId': stack_id, 'Name': name, 'Type': type, }
+        if shortname is not None:
+            params['Shortname'] = shortname
+        if description is not None:
+            params['Description'] = description
+        if data_sources is not None:
+            params['DataSources'] = data_sources
+        if app_source is not None:
+            params['AppSource'] = app_source
+        if domains is not None:
+            params['Domains'] = domains
+        if enable_ssl is not None:
+            params['EnableSsl'] = enable_ssl
+        if ssl_configuration is not None:
+            params['SslConfiguration'] = ssl_configuration
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if environment is not None:
+            params['Environment'] = environment
+        return self.make_request(action='CreateApp',
+                                 body=json.dumps(params))
+
+    def create_deployment(self, stack_id, command, app_id=None,
+                          instance_ids=None, comment=None, custom_json=None):
+        """
+        Runs deployment or stack commands. For more information, see
+        `Deploying Apps`_ and `Run Stack Commands`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Deploy or Manage permissions level for the stack, or an
+        attached policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type app_id: string
+        :param app_id: The app ID. This parameter is required for app
+            deployments, but not for other deployment commands.
+
+        :type instance_ids: list
+        :param instance_ids: The instance IDs for the deployment targets.
+
+        :type command: dict
+        :param command: A `DeploymentCommand` object that specifies the
+            deployment command and any associated arguments.
+
+        :type comment: string
+        :param comment: A user-defined comment.
+
+        :type custom_json: string
+        :param custom_json: A string that contains user-defined, custom JSON.
+            It is used to override the corresponding default stack
+            configuration JSON values. The string should be in the following
+            format and must escape characters such as '"'.:
+        `"{\"key1\": \"value1\", \"key2\": \"value2\",...}"`
+
+        For more information on custom JSON, see `Use Custom JSON to Modify the
+            Stack Configuration JSON`_.
+
+        """
+        params = {'StackId': stack_id, 'Command': command, }
+        if app_id is not None:
+            params['AppId'] = app_id
+        if instance_ids is not None:
+            params['InstanceIds'] = instance_ids
+        if comment is not None:
+            params['Comment'] = comment
+        if custom_json is not None:
+            params['CustomJson'] = custom_json
+        return self.make_request(action='CreateDeployment',
+                                 body=json.dumps(params))
+
+    def create_instance(self, stack_id, layer_ids, instance_type,
+                        auto_scaling_type=None, hostname=None, os=None,
+                        ami_id=None, ssh_key_name=None,
+                        availability_zone=None, virtualization_type=None,
+                        subnet_id=None, architecture=None,
+                        root_device_type=None, install_updates_on_boot=None,
+                        ebs_optimized=None):
+        """
+        Creates an instance in a specified stack. For more
+        information, see `Adding an Instance to a Layer`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type layer_ids: list
+        :param layer_ids: An array that contains the instance layer IDs.
+
+        :type instance_type: string
+        :param instance_type: The instance type. AWS OpsWorks supports all
+            instance types except Cluster Compute, Cluster GPU, and High Memory
+            Cluster. For more information, see `Instance Families and Types`_.
+            The parameter values that you use to specify the various types are
+            in the API Name column of the Available Instance Types table.
+
+        :type auto_scaling_type: string
+        :param auto_scaling_type: For load-based or time-based instances, the
+            type.
+
+        :type hostname: string
+        :param hostname: The instance host name.
+
+        :type os: string
+        :param os: The instance's operating system, which must be set to one of
+            the following.
+
+        + Standard operating systems: an Amazon Linux version such as `Amazon
+              Linux 2014.09`, `Ubuntu 12.04 LTS`, or `Ubuntu 14.04 LTS`.
+        + Custom AMIs: `Custom`
+
+
+        The default option is the current Amazon Linux version. If you set this
+            parameter to `Custom`, you must use the CreateInstance action's
+            AmiId parameter to specify the custom AMI that you want to use. For
+            more information on the standard operating systems, see `Operating
+            Systems`_For more information on how to use custom AMIs with
+            OpsWorks, see `Using Custom AMIs`_.
+
+        :type ami_id: string
+        :param ami_id:
+        A custom AMI ID to be used to create the instance. The AMI should be
+            based on one of the standard AWS OpsWorks AMIs: Amazon Linux,
+            Ubuntu 12.04 LTS, or Ubuntu 14.04 LTS. For more information, see
+            `Instances`_.
+
+        If you specify a custom AMI, you must set `Os` to `Custom`.
+
+        :type ssh_key_name: string
+        :param ssh_key_name: The instance SSH key name.
+
+        :type availability_zone: string
+        :param availability_zone: The instance Availability Zone. For more
+            information, see `Regions and Endpoints`_.
+
+        :type virtualization_type: string
+        :param virtualization_type: The instance's virtualization type,
+            `paravirtual` or `hvm`.
+
+        :type subnet_id: string
+        :param subnet_id: The ID of the instance's subnet. If the stack is
+            running in a VPC, you can use this parameter to override the
+            stack's default subnet ID value and direct AWS OpsWorks to launch
+            the instance in a different subnet.
+
+        :type architecture: string
+        :param architecture: The instance architecture. The default option is
+            `x86_64`. Instance types do not necessarily support both
+            architectures. For a list of the architectures that are supported
+            by the different instance types, see `Instance Families and
+            Types`_.
+
+        :type root_device_type: string
+        :param root_device_type: The instance root device type. For more
+            information, see `Storage for the Root Device`_.
+
+        :type install_updates_on_boot: boolean
+        :param install_updates_on_boot:
+        Whether to install operating system and package updates when the
+            instance boots. The default value is `True`. To control when
+            updates are installed, set this value to `False`. You must then
+            update your instances manually by using CreateDeployment to run the
+            `update_dependencies` stack command or manually running `yum`
+            (Amazon Linux) or `apt-get` (Ubuntu) on the instances.
+
+
+        We strongly recommend using the default value of `True` to ensure that
+            your instances have the latest security updates.
+
+        :type ebs_optimized: boolean
+        :param ebs_optimized: Whether to create an Amazon EBS-optimized
+            instance.
+
+        """
+        params = {
+            'StackId': stack_id,
+            'LayerIds': layer_ids,
+            'InstanceType': instance_type,
+        }
+        if auto_scaling_type is not None:
+            params['AutoScalingType'] = auto_scaling_type
+        if hostname is not None:
+            params['Hostname'] = hostname
+        if os is not None:
+            params['Os'] = os
+        if ami_id is not None:
+            params['AmiId'] = ami_id
+        if ssh_key_name is not None:
+            params['SshKeyName'] = ssh_key_name
+        if availability_zone is not None:
+            params['AvailabilityZone'] = availability_zone
+        if virtualization_type is not None:
+            params['VirtualizationType'] = virtualization_type
+        if subnet_id is not None:
+            params['SubnetId'] = subnet_id
+        if architecture is not None:
+            params['Architecture'] = architecture
+        if root_device_type is not None:
+            params['RootDeviceType'] = root_device_type
+        if install_updates_on_boot is not None:
+            params['InstallUpdatesOnBoot'] = install_updates_on_boot
+        if ebs_optimized is not None:
+            params['EbsOptimized'] = ebs_optimized
+        return self.make_request(action='CreateInstance',
+                                 body=json.dumps(params))
+
+    def create_layer(self, stack_id, type, name, shortname, attributes=None,
+                     custom_instance_profile_arn=None,
+                     custom_security_group_ids=None, packages=None,
+                     volume_configurations=None, enable_auto_healing=None,
+                     auto_assign_elastic_ips=None,
+                     auto_assign_public_ips=None, custom_recipes=None,
+                     install_updates_on_boot=None,
+                     use_ebs_optimized_instances=None,
+                     lifecycle_event_configuration=None):
+        """
+        Creates a layer. For more information, see `How to Create a
+        Layer`_.
+
+
+        You should use **CreateLayer** for noncustom layer types such
+        as PHP App Server only if the stack does not have an existing
+        layer of that type. A stack can have at most one instance of
+        each noncustom layer; if you attempt to create a second
+        instance, **CreateLayer** fails. A stack can have an arbitrary
+        number of custom layers, so you can call **CreateLayer** as
+        many times as you like for that layer type.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The layer stack ID.
+
+        :type type: string
+        :param type: The layer type. A stack cannot have more than one built-in
+            layer of the same type. It can have any number of custom layers.
+
+        :type name: string
+        :param name: The layer name, which is used by the console.
+
+        :type shortname: string
+        :param shortname: The layer short name, which is used internally by AWS
+            OpsWorks and by Chef recipes. The short name is also used as the
+            name for the directory where your app files are installed. It can
+            have a maximum of 200 characters, which are limited to the
+            alphanumeric characters, '-', '_', and '.'.
+
+        :type attributes: map
+        :param attributes: One or more user-defined key/value pairs to be added
+            to the stack attributes.
+
+        :type custom_instance_profile_arn: string
+        :param custom_instance_profile_arn: The ARN of an IAM profile that to
+            be used for the layer's EC2 instances. For more information about
+            IAM ARNs, see `Using Identifiers`_.
+
+        :type custom_security_group_ids: list
+        :param custom_security_group_ids: An array containing the layer custom
+            security group IDs.
+
+        :type packages: list
+        :param packages: An array of `Package` objects that describe the layer
+            packages.
+
+        :type volume_configurations: list
+        :param volume_configurations: A `VolumeConfigurations` object that
+            describes the layer's Amazon EBS volumes.
+
+        :type enable_auto_healing: boolean
+        :param enable_auto_healing: Whether to disable auto healing for the
+            layer.
+
+        :type auto_assign_elastic_ips: boolean
+        :param auto_assign_elastic_ips: Whether to automatically assign an
+            `Elastic IP address`_ to the layer's instances. For more
+            information, see `How to Edit a Layer`_.
+
+        :type auto_assign_public_ips: boolean
+        :param auto_assign_public_ips: For stacks that are running in a VPC,
+            whether to automatically assign a public IP address to the layer's
+            instances. For more information, see `How to Edit a Layer`_.
+
+        :type custom_recipes: dict
+        :param custom_recipes: A `LayerCustomRecipes` object that specifies the
+            layer custom recipes.
+
+        :type install_updates_on_boot: boolean
+        :param install_updates_on_boot:
+        Whether to install operating system and package updates when the
+            instance boots. The default value is `True`. To control when
+            updates are installed, set this value to `False`. You must then
+            update your instances manually by using CreateDeployment to run the
+            `update_dependencies` stack command or manually running `yum`
+            (Amazon Linux) or `apt-get` (Ubuntu) on the instances.
+
+
+        We strongly recommend using the default value of `True`, to ensure that
+            your instances have the latest security updates.
+
+        :type use_ebs_optimized_instances: boolean
+        :param use_ebs_optimized_instances: Whether to use Amazon EBS-optimized
+            instances.
+
+        :type lifecycle_event_configuration: dict
+        :param lifecycle_event_configuration: A LifeCycleEventConfiguration
+            object that you can use to configure the Shutdown event to specify
+            an execution timeout and enable or disable Elastic Load Balancer
+            connection draining.
+
+        """
+        params = {
+            'StackId': stack_id,
+            'Type': type,
+            'Name': name,
+            'Shortname': shortname,
+        }
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if custom_instance_profile_arn is not None:
+            params['CustomInstanceProfileArn'] = custom_instance_profile_arn
+        if custom_security_group_ids is not None:
+            params['CustomSecurityGroupIds'] = custom_security_group_ids
+        if packages is not None:
+            params['Packages'] = packages
+        if volume_configurations is not None:
+            params['VolumeConfigurations'] = volume_configurations
+        if enable_auto_healing is not None:
+            params['EnableAutoHealing'] = enable_auto_healing
+        if auto_assign_elastic_ips is not None:
+            params['AutoAssignElasticIps'] = auto_assign_elastic_ips
+        if auto_assign_public_ips is not None:
+            params['AutoAssignPublicIps'] = auto_assign_public_ips
+        if custom_recipes is not None:
+            params['CustomRecipes'] = custom_recipes
+        if install_updates_on_boot is not None:
+            params['InstallUpdatesOnBoot'] = install_updates_on_boot
+        if use_ebs_optimized_instances is not None:
+            params['UseEbsOptimizedInstances'] = use_ebs_optimized_instances
+        if lifecycle_event_configuration is not None:
+            params['LifecycleEventConfiguration'] = lifecycle_event_configuration
+        return self.make_request(action='CreateLayer',
+                                 body=json.dumps(params))
+
+    def create_stack(self, name, region, service_role_arn,
+                     default_instance_profile_arn, vpc_id=None,
+                     attributes=None, default_os=None, hostname_theme=None,
+                     default_availability_zone=None, default_subnet_id=None,
+                     custom_json=None, configuration_manager=None,
+                     chef_configuration=None, use_custom_cookbooks=None,
+                     use_opsworks_security_groups=None,
+                     custom_cookbooks_source=None, default_ssh_key_name=None,
+                     default_root_device_type=None):
+        """
+        Creates a new stack. For more information, see `Create a New
+        Stack`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have an attached policy that explicitly grants permissions.
+        For more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type name: string
+        :param name: The stack name.
+
+        :type region: string
+        :param region: The stack AWS region, such as "us-east-1". For more
+            information about Amazon regions, see `Regions and Endpoints`_.
+
+        :type vpc_id: string
+        :param vpc_id: The ID of the VPC that the stack is to be launched into.
+            It must be in the specified region. All instances are launched into
+            this VPC, and you cannot change the ID later.
+
+        + If your account supports EC2 Classic, the default value is no VPC.
+        + If your account does not support EC2 Classic, the default value is
+              the default VPC for the specified region.
+
+
+        If the VPC ID corresponds to a default VPC and you have specified
+            either the `DefaultAvailabilityZone` or the `DefaultSubnetId`
+            parameter only, AWS OpsWorks infers the value of the other
+            parameter. If you specify neither parameter, AWS OpsWorks sets
+            these parameters to the first valid Availability Zone for the
+            specified region and the corresponding default VPC subnet ID,
+            respectively.
+
+        If you specify a nondefault VPC ID, note the following:
+
+
+        + It must belong to a VPC in your account that is in the specified
+              region.
+        + You must specify a value for `DefaultSubnetId`.
+
+
+        For more information on how to use AWS OpsWorks with a VPC, see
+            `Running a Stack in a VPC`_. For more information on default VPC
+            and EC2 Classic, see `Supported Platforms`_.
+
+        :type attributes: map
+        :param attributes: One or more user-defined key/value pairs to be added
+            to the stack attributes.
+
+        :type service_role_arn: string
+        :param service_role_arn: The stack AWS Identity and Access Management
+            (IAM) role, which allows AWS OpsWorks to work with AWS resources on
+            your behalf. You must set this parameter to the Amazon Resource
+            Name (ARN) for an existing IAM role. For more information about IAM
+            ARNs, see `Using Identifiers`_.
+
+        :type default_instance_profile_arn: string
+        :param default_instance_profile_arn: The ARN of an IAM profile that is
+            the default profile for all of the stack's EC2 instances. For more
+            information about IAM ARNs, see `Using Identifiers`_.
+
+        :type default_os: string
+        :param default_os: The stack's operating system, which must be set to
+            one of the following.
+
+        + Standard operating systems: an Amazon Linux version such as `Amazon
+              Linux 2014.09`, `Ubuntu 12.04 LTS`, or `Ubuntu 14.04 LTS`.
+        + Custom AMIs: `Custom`. You specify the custom AMI you want to use
+              when you create instances.
+
+
+        The default option is the current Amazon Linux version.
+
+        :type hostname_theme: string
+        :param hostname_theme: The stack's host name theme, with spaces are
+            replaced by underscores. The theme is used to generate host names
+            for the stack's instances. By default, `HostnameTheme` is set to
+            `Layer_Dependent`, which creates host names by appending integers
+            to the layer's short name. The other themes are:
+
+        + `Baked_Goods`
+        + `Clouds`
+        + `European_Cities`
+        + `Fruits`
+        + `Greek_Deities`
+        + `Legendary_Creatures_from_Japan`
+        + `Planets_and_Moons`
+        + `Roman_Deities`
+        + `Scottish_Islands`
+        + `US_Cities`
+        + `Wild_Cats`
+
+
+        To obtain a generated host name, call `GetHostNameSuggestion`, which
+            returns a host name based on the current theme.
+
+        :type default_availability_zone: string
+        :param default_availability_zone: The stack's default Availability
+            Zone, which must be in the specified region. For more information,
+            see `Regions and Endpoints`_. If you also specify a value for
+            `DefaultSubnetId`, the subnet must be in the same zone. For more
+            information, see the `VpcId` parameter description.
+
+        :type default_subnet_id: string
+        :param default_subnet_id: The stack's default VPC subnet ID. This
+            parameter is required if you specify a value for the `VpcId`
+            parameter. All instances are launched into this subnet unless you
+            specify otherwise when you create the instance. If you also specify
+            a value for `DefaultAvailabilityZone`, the subnet must be in that
+            zone. For information on default values and when this parameter is
+            required, see the `VpcId` parameter description.
+
+        :type custom_json: string
+        :param custom_json: A string that contains user-defined, custom JSON.
+            It is used to override the corresponding default stack
+            configuration JSON values. The string should be in the following
+            format and must escape characters such as '"'.:
+        `"{\"key1\": \"value1\", \"key2\": \"value2\",...}"`
+
+        For more information on custom JSON, see `Use Custom JSON to Modify the
+            Stack Configuration JSON`_.
+
+        :type configuration_manager: dict
+        :param configuration_manager: The configuration manager. When you clone
+            a stack we recommend that you use the configuration manager to
+            specify the Chef version, 0.9, 11.4, or 11.10. The default value is
+            currently 11.4.
+
+        :type chef_configuration: dict
+        :param chef_configuration: A `ChefConfiguration` object that specifies
+            whether to enable Berkshelf and the Berkshelf version on Chef 11.10
+            stacks. For more information, see `Create a New Stack`_.
+
+        :type use_custom_cookbooks: boolean
+        :param use_custom_cookbooks: Whether the stack uses custom cookbooks.
+
+        :type use_opsworks_security_groups: boolean
+        :param use_opsworks_security_groups: Whether to associate the AWS
+            OpsWorks built-in security groups with the stack's layers.
+        AWS OpsWorks provides a standard set of built-in security groups, one
+            for each layer, which are associated with layers by default. With
+            `UseOpsworksSecurityGroups` you can instead provide your own custom
+            security groups. `UseOpsworksSecurityGroups` has the following
+            settings:
+
+
+        + True - AWS OpsWorks automatically associates the appropriate built-in
+              security group with each layer (default setting). You can associate
+              additional security groups with a layer after you create it but you
+              cannot delete the built-in security group.
+        + False - AWS OpsWorks does not associate built-in security groups with
+              layers. You must create appropriate EC2 security groups and
+              associate a security group with each layer that you create.
+              However, you can still manually associate a built-in security group
+              with a layer on creation; custom security groups are required only
+              for those layers that need custom settings.
+
+
+        For more information, see `Create a New Stack`_.
+
+        :type custom_cookbooks_source: dict
+        :param custom_cookbooks_source: Contains the information required to
+            retrieve an app or cookbook from a repository. For more
+            information, see `Creating Apps`_ or `Custom Recipes and
+            Cookbooks`_.
+
+        :type default_ssh_key_name: string
+        :param default_ssh_key_name: A default SSH key for the stack instances.
+            You can override this value when you create or update an instance.
+
+        :type default_root_device_type: string
+        :param default_root_device_type: The default root device type. This
+            value is used by default for all instances in the stack, but you
+            can override it when you create an instance. The default option is
+            `instance-store`. For more information, see `Storage for the Root
+            Device`_.
+
+        """
+        params = {
+            'Name': name,
+            'Region': region,
+            'ServiceRoleArn': service_role_arn,
+            'DefaultInstanceProfileArn': default_instance_profile_arn,
+        }
+        if vpc_id is not None:
+            params['VpcId'] = vpc_id
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if default_os is not None:
+            params['DefaultOs'] = default_os
+        if hostname_theme is not None:
+            params['HostnameTheme'] = hostname_theme
+        if default_availability_zone is not None:
+            params['DefaultAvailabilityZone'] = default_availability_zone
+        if default_subnet_id is not None:
+            params['DefaultSubnetId'] = default_subnet_id
+        if custom_json is not None:
+            params['CustomJson'] = custom_json
+        if configuration_manager is not None:
+            params['ConfigurationManager'] = configuration_manager
+        if chef_configuration is not None:
+            params['ChefConfiguration'] = chef_configuration
+        if use_custom_cookbooks is not None:
+            params['UseCustomCookbooks'] = use_custom_cookbooks
+        if use_opsworks_security_groups is not None:
+            params['UseOpsworksSecurityGroups'] = use_opsworks_security_groups
+        if custom_cookbooks_source is not None:
+            params['CustomCookbooksSource'] = custom_cookbooks_source
+        if default_ssh_key_name is not None:
+            params['DefaultSshKeyName'] = default_ssh_key_name
+        if default_root_device_type is not None:
+            params['DefaultRootDeviceType'] = default_root_device_type
+        return self.make_request(action='CreateStack',
+                                 body=json.dumps(params))
+
+    def create_user_profile(self, iam_user_arn, ssh_username=None,
+                            ssh_public_key=None, allow_self_management=None):
+        """
+        Creates a new user profile.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have an attached policy that explicitly grants permissions.
+        For more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type iam_user_arn: string
+        :param iam_user_arn: The user's IAM ARN.
+
+        :type ssh_username: string
+        :param ssh_username: The user's SSH user name. The allowable characters
+            are [a-z], [A-Z], [0-9], '-', and '_'. If the specified name
+            includes other punctuation marks, AWS OpsWorks removes them. For
+            example, `my.name` will be changed to `myname`. If you do not
+            specify an SSH user name, AWS OpsWorks generates one from the IAM
+            user name.
+
+        :type ssh_public_key: string
+        :param ssh_public_key: The user's public SSH key.
+
+        :type allow_self_management: boolean
+        :param allow_self_management: Whether users can specify their own SSH
+            public key through the My Settings page. For more information, see
+            `Setting an IAM User's Public SSH Key`_.
+
+        """
+        params = {'IamUserArn': iam_user_arn, }
+        if ssh_username is not None:
+            params['SshUsername'] = ssh_username
+        if ssh_public_key is not None:
+            params['SshPublicKey'] = ssh_public_key
+        if allow_self_management is not None:
+            params['AllowSelfManagement'] = allow_self_management
+        return self.make_request(action='CreateUserProfile',
+                                 body=json.dumps(params))
+
+    def delete_app(self, app_id):
+        """
+        Deletes a specified app.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type app_id: string
+        :param app_id: The app ID.
+
+        """
+        params = {'AppId': app_id, }
+        return self.make_request(action='DeleteApp',
+                                 body=json.dumps(params))
+
+    def delete_instance(self, instance_id, delete_elastic_ip=None,
+                        delete_volumes=None):
+        """
+        Deletes a specified instance, which terminates the associated
+        Amazon EC2 instance. You must stop an instance before you can
+        delete it.
+
+        For more information, see `Deleting Instances`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        :type delete_elastic_ip: boolean
+        :param delete_elastic_ip: Whether to delete the instance Elastic IP
+            address.
+
+        :type delete_volumes: boolean
+        :param delete_volumes: Whether to delete the instance's Amazon EBS
+            volumes.
+
+        """
+        params = {'InstanceId': instance_id, }
+        if delete_elastic_ip is not None:
+            params['DeleteElasticIp'] = delete_elastic_ip
+        if delete_volumes is not None:
+            params['DeleteVolumes'] = delete_volumes
+        return self.make_request(action='DeleteInstance',
+                                 body=json.dumps(params))
+
+    def delete_layer(self, layer_id):
+        """
+        Deletes a specified layer. You must first stop and then delete
+        all associated instances or unassign registered instances. For
+        more information, see `How to Delete a Layer`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type layer_id: string
+        :param layer_id: The layer ID.
+
+        """
+        params = {'LayerId': layer_id, }
+        return self.make_request(action='DeleteLayer',
+                                 body=json.dumps(params))
+
+    def delete_stack(self, stack_id):
+        """
+        Deletes a specified stack. You must first delete all
+        instances, layers, and apps or deregister registered
+        instances. For more information, see `Shut Down a Stack`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {'StackId': stack_id, }
+        return self.make_request(action='DeleteStack',
+                                 body=json.dumps(params))
+
+    def delete_user_profile(self, iam_user_arn):
+        """
+        Deletes a user profile.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have an attached policy that explicitly grants permissions.
+        For more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type iam_user_arn: string
+        :param iam_user_arn: The user's IAM ARN.
+
+        """
+        params = {'IamUserArn': iam_user_arn, }
+        return self.make_request(action='DeleteUserProfile',
+                                 body=json.dumps(params))
+
+    def deregister_elastic_ip(self, elastic_ip):
+        """
+        Deregisters a specified Elastic IP address. The address can
+        then be registered by another stack. For more information, see
+        `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_ip: string
+        :param elastic_ip: The Elastic IP address.
+
+        """
+        params = {'ElasticIp': elastic_ip, }
+        return self.make_request(action='DeregisterElasticIp',
+                                 body=json.dumps(params))
+
+    def deregister_instance(self, instance_id):
+        """
+        Deregister a registered Amazon EC2 or on-premises instance.
+        This action removes the instance from the stack and returns it
+        to your control. This action can not be used with instances
+        that were created with AWS OpsWorks.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'InstanceId': instance_id, }
+        return self.make_request(action='DeregisterInstance',
+                                 body=json.dumps(params))
+
+    def deregister_rds_db_instance(self, rds_db_instance_arn):
+        """
+        Deregisters an Amazon RDS instance.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type rds_db_instance_arn: string
+        :param rds_db_instance_arn: The Amazon RDS instance's ARN.
+
+        """
+        params = {'RdsDbInstanceArn': rds_db_instance_arn, }
+        return self.make_request(action='DeregisterRdsDbInstance',
+                                 body=json.dumps(params))
+
+    def deregister_volume(self, volume_id):
+        """
+        Deregisters an Amazon EBS volume. The volume can then be
+        registered by another stack. For more information, see
+        `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type volume_id: string
+        :param volume_id: The volume ID.
+
+        """
+        params = {'VolumeId': volume_id, }
+        return self.make_request(action='DeregisterVolume',
+                                 body=json.dumps(params))
+
+    def describe_apps(self, stack_id=None, app_ids=None):
+        """
+        Requests a description of a specified set of apps.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The app stack ID. If you use this parameter,
+            `DescribeApps` returns a description of the apps in the specified
+            stack.
+
+        :type app_ids: list
+        :param app_ids: An array of app IDs for the apps to be described. If
+            you use this parameter, `DescribeApps` returns a description of the
+            specified apps. Otherwise, it returns a description of every app.
+
+        """
+        params = {}
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if app_ids is not None:
+            params['AppIds'] = app_ids
+        return self.make_request(action='DescribeApps',
+                                 body=json.dumps(params))
+
+    def describe_commands(self, deployment_id=None, instance_id=None,
+                          command_ids=None):
+        """
+        Describes the results of specified commands.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type deployment_id: string
+        :param deployment_id: The deployment ID. If you include this parameter,
+            `DescribeCommands` returns a description of the commands associated
+            with the specified deployment.
+
+        :type instance_id: string
+        :param instance_id: The instance ID. If you include this parameter,
+            `DescribeCommands` returns a description of the commands associated
+            with the specified instance.
+
+        :type command_ids: list
+        :param command_ids: An array of command IDs. If you include this
+            parameter, `DescribeCommands` returns a description of the
+            specified commands. Otherwise, it returns a description of every
+            command.
+
+        """
+        params = {}
+        if deployment_id is not None:
+            params['DeploymentId'] = deployment_id
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        if command_ids is not None:
+            params['CommandIds'] = command_ids
+        return self.make_request(action='DescribeCommands',
+                                 body=json.dumps(params))
+
+    def describe_deployments(self, stack_id=None, app_id=None,
+                             deployment_ids=None):
+        """
+        Requests a description of a specified set of deployments.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID. If you include this parameter,
+            `DescribeDeployments` returns a description of the commands
+            associated with the specified stack.
+
+        :type app_id: string
+        :param app_id: The app ID. If you include this parameter,
+            `DescribeDeployments` returns a description of the commands
+            associated with the specified app.
+
+        :type deployment_ids: list
+        :param deployment_ids: An array of deployment IDs to be described. If
+            you include this parameter, `DescribeDeployments` returns a
+            description of the specified deployments. Otherwise, it returns a
+            description of every deployment.
+
+        """
+        params = {}
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if app_id is not None:
+            params['AppId'] = app_id
+        if deployment_ids is not None:
+            params['DeploymentIds'] = deployment_ids
+        return self.make_request(action='DescribeDeployments',
+                                 body=json.dumps(params))
+
+    def describe_elastic_ips(self, instance_id=None, stack_id=None, ips=None):
+        """
+        Describes `Elastic IP addresses`_.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID. If you include this parameter,
+            `DescribeElasticIps` returns a description of the Elastic IP
+            addresses associated with the specified instance.
+
+        :type stack_id: string
+        :param stack_id: A stack ID. If you include this parameter,
+            `DescribeElasticIps` returns a description of the Elastic IP
+            addresses that are registered with the specified stack.
+
+        :type ips: list
+        :param ips: An array of Elastic IP addresses to be described. If you
+            include this parameter, `DescribeElasticIps` returns a description
+            of the specified Elastic IP addresses. Otherwise, it returns a
+            description of every Elastic IP address.
+
+        """
+        params = {}
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if ips is not None:
+            params['Ips'] = ips
+        return self.make_request(action='DescribeElasticIps',
+                                 body=json.dumps(params))
+
+    def describe_elastic_load_balancers(self, stack_id=None, layer_ids=None):
+        """
+        Describes a stack's Elastic Load Balancing instances.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: A stack ID. The action describes the stack's Elastic
+            Load Balancing instances.
+
+        :type layer_ids: list
+        :param layer_ids: A list of layer IDs. The action describes the Elastic
+            Load Balancing instances for the specified layers.
+
+        """
+        params = {}
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if layer_ids is not None:
+            params['LayerIds'] = layer_ids
+        return self.make_request(action='DescribeElasticLoadBalancers',
+                                 body=json.dumps(params))
+
+    def describe_instances(self, stack_id=None, layer_id=None,
+                           instance_ids=None):
+        """
+        Requests a description of a set of instances.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: A stack ID. If you use this parameter,
+            `DescribeInstances` returns descriptions of the instances
+            associated with the specified stack.
+
+        :type layer_id: string
+        :param layer_id: A layer ID. If you use this parameter,
+            `DescribeInstances` returns descriptions of the instances
+            associated with the specified layer.
+
+        :type instance_ids: list
+        :param instance_ids: An array of instance IDs to be described. If you
+            use this parameter, `DescribeInstances` returns a description of
+            the specified instances. Otherwise, it returns a description of
+            every instance.
+
+        """
+        params = {}
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if layer_id is not None:
+            params['LayerId'] = layer_id
+        if instance_ids is not None:
+            params['InstanceIds'] = instance_ids
+        return self.make_request(action='DescribeInstances',
+                                 body=json.dumps(params))
+
+    def describe_layers(self, stack_id=None, layer_ids=None):
+        """
+        Requests a description of one or more layers in a specified
+        stack.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type layer_ids: list
+        :param layer_ids: An array of layer IDs that specify the layers to be
+            described. If you omit this parameter, `DescribeLayers` returns a
+            description of every layer in the specified stack.
+
+        """
+        params = {}
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if layer_ids is not None:
+            params['LayerIds'] = layer_ids
+        return self.make_request(action='DescribeLayers',
+                                 body=json.dumps(params))
+
+    def describe_load_based_auto_scaling(self, layer_ids):
+        """
+        Describes load-based auto scaling configurations for specified
+        layers.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type layer_ids: list
+        :param layer_ids: An array of layer IDs.
+
+        """
+        params = {'LayerIds': layer_ids, }
+        return self.make_request(action='DescribeLoadBasedAutoScaling',
+                                 body=json.dumps(params))
+
+    def describe_my_user_profile(self):
+        """
+        Describes a user's SSH information.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have self-management enabled or an attached policy that
+        explicitly grants permissions. For more information on user
+        permissions, see `Managing User Permissions`_.
+
+        
+        """
+        params = {}
+        return self.make_request(action='DescribeMyUserProfile',
+                                 body=json.dumps(params))
+
+    def describe_permissions(self, iam_user_arn=None, stack_id=None):
+        """
+        Describes the permissions for a specified stack.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type iam_user_arn: string
+        :param iam_user_arn: The user's IAM ARN. For more information about IAM
+            ARNs, see `Using Identifiers`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {}
+        if iam_user_arn is not None:
+            params['IamUserArn'] = iam_user_arn
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        return self.make_request(action='DescribePermissions',
+                                 body=json.dumps(params))
+
+    def describe_raid_arrays(self, instance_id=None, stack_id=None,
+                             raid_array_ids=None):
+        """
+        Describe an instance's RAID arrays.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID. If you use this parameter,
+            `DescribeRaidArrays` returns descriptions of the RAID arrays
+            associated with the specified instance.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type raid_array_ids: list
+        :param raid_array_ids: An array of RAID array IDs. If you use this
+            parameter, `DescribeRaidArrays` returns descriptions of the
+            specified arrays. Otherwise, it returns a description of every
+            array.
+
+        """
+        params = {}
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if raid_array_ids is not None:
+            params['RaidArrayIds'] = raid_array_ids
+        return self.make_request(action='DescribeRaidArrays',
+                                 body=json.dumps(params))
+
+    def describe_rds_db_instances(self, stack_id, rds_db_instance_arns=None):
+        """
+        Describes Amazon RDS instances.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID that the instances are registered with.
+            The operation returns descriptions of all registered Amazon RDS
+            instances.
+
+        :type rds_db_instance_arns: list
+        :param rds_db_instance_arns: An array containing the ARNs of the
+            instances to be described.
+
+        """
+        params = {'StackId': stack_id, }
+        if rds_db_instance_arns is not None:
+            params['RdsDbInstanceArns'] = rds_db_instance_arns
+        return self.make_request(action='DescribeRdsDbInstances',
+                                 body=json.dumps(params))
+
+    def describe_service_errors(self, stack_id=None, instance_id=None,
+                                service_error_ids=None):
+        """
+        Describes AWS OpsWorks service errors.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID. If you use this parameter,
+            `DescribeServiceErrors` returns descriptions of the errors
+            associated with the specified stack.
+
+        :type instance_id: string
+        :param instance_id: The instance ID. If you use this parameter,
+            `DescribeServiceErrors` returns descriptions of the errors
+            associated with the specified instance.
+
+        :type service_error_ids: list
+        :param service_error_ids: An array of service error IDs. If you use
+            this parameter, `DescribeServiceErrors` returns descriptions of the
+            specified errors. Otherwise, it returns a description of every
+            error.
+
+        """
+        params = {}
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        if service_error_ids is not None:
+            params['ServiceErrorIds'] = service_error_ids
+        return self.make_request(action='DescribeServiceErrors',
+                                 body=json.dumps(params))
+
+    def describe_stack_provisioning_parameters(self, stack_id):
+        """
+        Requests a description of a stack's provisioning parameters.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the stack
+        or an attached policy that explicitly grants permissions. For
+        more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID
+
+        """
+        params = {'StackId': stack_id, }
+        return self.make_request(action='DescribeStackProvisioningParameters',
+                                 body=json.dumps(params))
+
+    def describe_stack_summary(self, stack_id):
+        """
+        Describes the number of layers and apps in a specified stack,
+        and the number of instances in each state, such as
+        `running_setup` or `online`.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {'StackId': stack_id, }
+        return self.make_request(action='DescribeStackSummary',
+                                 body=json.dumps(params))
+
+    def describe_stacks(self, stack_ids=None):
+        """
+        Requests a description of one or more stacks.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type stack_ids: list
+        :param stack_ids: An array of stack IDs that specify the stacks to be
+            described. If you omit this parameter, `DescribeStacks` returns a
+            description of every stack.
+
+        """
+        params = {}
+        if stack_ids is not None:
+            params['StackIds'] = stack_ids
+        return self.make_request(action='DescribeStacks',
+                                 body=json.dumps(params))
+
+    def describe_time_based_auto_scaling(self, instance_ids):
+        """
+        Describes time-based auto scaling configurations for specified
+        instances.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type instance_ids: list
+        :param instance_ids: An array of instance IDs.
+
+        """
+        params = {'InstanceIds': instance_ids, }
+        return self.make_request(action='DescribeTimeBasedAutoScaling',
+                                 body=json.dumps(params))
+
+    def describe_user_profiles(self, iam_user_arns=None):
+        """
+        Describe specified users.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have an attached policy that explicitly grants permissions.
+        For more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type iam_user_arns: list
+        :param iam_user_arns: An array of IAM user ARNs that identify the users
+            to be described.
+
+        """
+        params = {}
+        if iam_user_arns is not None:
+            params['IamUserArns'] = iam_user_arns
+        return self.make_request(action='DescribeUserProfiles',
+                                 body=json.dumps(params))
+
+    def describe_volumes(self, instance_id=None, stack_id=None,
+                         raid_array_id=None, volume_ids=None):
+        """
+        Describes an instance's Amazon EBS volumes.
+
+
+        You must specify at least one of the parameters.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Show, Deploy, or Manage permissions level for the
+        stack, or an attached policy that explicitly grants
+        permissions. For more information on user permissions, see
+        `Managing User Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID. If you use this parameter,
+            `DescribeVolumes` returns descriptions of the volumes associated
+            with the specified instance.
+
+        :type stack_id: string
+        :param stack_id: A stack ID. The action describes the stack's
+            registered Amazon EBS volumes.
+
+        :type raid_array_id: string
+        :param raid_array_id: The RAID array ID. If you use this parameter,
+            `DescribeVolumes` returns descriptions of the volumes associated
+            with the specified RAID array.
+
+        :type volume_ids: list
+        :param volume_ids: Am array of volume IDs. If you use this parameter,
+            `DescribeVolumes` returns descriptions of the specified volumes.
+            Otherwise, it returns a description of every volume.
+
+        """
+        params = {}
+        if instance_id is not None:
+            params['InstanceId'] = instance_id
+        if stack_id is not None:
+            params['StackId'] = stack_id
+        if raid_array_id is not None:
+            params['RaidArrayId'] = raid_array_id
+        if volume_ids is not None:
+            params['VolumeIds'] = volume_ids
+        return self.make_request(action='DescribeVolumes',
+                                 body=json.dumps(params))
+
+    def detach_elastic_load_balancer(self, elastic_load_balancer_name,
+                                     layer_id):
+        """
+        Detaches a specified Elastic Load Balancing instance from its
+        layer.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_load_balancer_name: string
+        :param elastic_load_balancer_name: The Elastic Load Balancing
+            instance's name.
+
+        :type layer_id: string
+        :param layer_id: The ID of the layer that the Elastic Load Balancing
+            instance is attached to.
+
+        """
+        params = {
+            'ElasticLoadBalancerName': elastic_load_balancer_name,
+            'LayerId': layer_id,
+        }
+        return self.make_request(action='DetachElasticLoadBalancer',
+                                 body=json.dumps(params))
+
+    def disassociate_elastic_ip(self, elastic_ip):
+        """
+        Disassociates an Elastic IP address from its instance. The
+        address remains registered with the stack. For more
+        information, see `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_ip: string
+        :param elastic_ip: The Elastic IP address.
+
+        """
+        params = {'ElasticIp': elastic_ip, }
+        return self.make_request(action='DisassociateElasticIp',
+                                 body=json.dumps(params))
+
+    def get_hostname_suggestion(self, layer_id):
+        """
+        Gets a generated host name for the specified layer, based on
+        the current host name theme.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type layer_id: string
+        :param layer_id: The layer ID.
+
+        """
+        params = {'LayerId': layer_id, }
+        return self.make_request(action='GetHostnameSuggestion',
+                                 body=json.dumps(params))
+
+    def reboot_instance(self, instance_id):
+        """
+        Reboots a specified instance. For more information, see
+        `Starting, Stopping, and Rebooting Instances`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'InstanceId': instance_id, }
+        return self.make_request(action='RebootInstance',
+                                 body=json.dumps(params))
+
+    def register_elastic_ip(self, elastic_ip, stack_id):
+        """
+        Registers an Elastic IP address with a specified stack. An
+        address can be registered with only one stack at a time. If
+        the address is already registered, you must first deregister
+        it by calling DeregisterElasticIp. For more information, see
+        `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_ip: string
+        :param elastic_ip: The Elastic IP address.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {'ElasticIp': elastic_ip, 'StackId': stack_id, }
+        return self.make_request(action='RegisterElasticIp',
+                                 body=json.dumps(params))
+
+    def register_instance(self, stack_id, hostname=None, public_ip=None,
+                          private_ip=None, rsa_public_key=None,
+                          rsa_public_key_fingerprint=None,
+                          instance_identity=None):
+        """
+        Registers instances with a specified stack that were created
+        outside of AWS OpsWorks.
+
+        We do not recommend using this action to register instances.
+        The complete registration operation has two primary steps,
+        installing the AWS OpsWorks agent on the instance and
+        registering the instance with the stack. `RegisterInstance`
+        handles only the second step. You should instead use the AWS
+        CLI `register` command, which performs the entire registration
+        operation.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The ID of the stack that the instance is to be
+            registered with.
+
+        :type hostname: string
+        :param hostname: The instance's hostname.
+
+        :type public_ip: string
+        :param public_ip: The instance's public IP address.
+
+        :type private_ip: string
+        :param private_ip: The instance's private IP address.
+
+        :type rsa_public_key: string
+        :param rsa_public_key: The instances public RSA key. This key is used
+            to encrypt communication between the instance and the service.
+
+        :type rsa_public_key_fingerprint: string
+        :param rsa_public_key_fingerprint: The instances public RSA key
+            fingerprint.
+
+        :type instance_identity: dict
+        :param instance_identity: An InstanceIdentity object that contains the
+            instance's identity.
+
+        """
+        params = {'StackId': stack_id, }
+        if hostname is not None:
+            params['Hostname'] = hostname
+        if public_ip is not None:
+            params['PublicIp'] = public_ip
+        if private_ip is not None:
+            params['PrivateIp'] = private_ip
+        if rsa_public_key is not None:
+            params['RsaPublicKey'] = rsa_public_key
+        if rsa_public_key_fingerprint is not None:
+            params['RsaPublicKeyFingerprint'] = rsa_public_key_fingerprint
+        if instance_identity is not None:
+            params['InstanceIdentity'] = instance_identity
+        return self.make_request(action='RegisterInstance',
+                                 body=json.dumps(params))
+
+    def register_rds_db_instance(self, stack_id, rds_db_instance_arn,
+                                 db_user, db_password):
+        """
+        Registers an Amazon RDS instance with a stack.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type rds_db_instance_arn: string
+        :param rds_db_instance_arn: The Amazon RDS instance's ARN.
+
+        :type db_user: string
+        :param db_user: The database's master user name.
+
+        :type db_password: string
+        :param db_password: The database password.
+
+        """
+        params = {
+            'StackId': stack_id,
+            'RdsDbInstanceArn': rds_db_instance_arn,
+            'DbUser': db_user,
+            'DbPassword': db_password,
+        }
+        return self.make_request(action='RegisterRdsDbInstance',
+                                 body=json.dumps(params))
+
+    def register_volume(self, stack_id, ec_2_volume_id=None):
+        """
+        Registers an Amazon EBS volume with a specified stack. A
+        volume can be registered with only one stack at a time. If the
+        volume is already registered, you must first deregister it by
+        calling DeregisterVolume. For more information, see `Resource
+        Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type ec_2_volume_id: string
+        :param ec_2_volume_id: The Amazon EBS volume ID.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {'StackId': stack_id, }
+        if ec_2_volume_id is not None:
+            params['Ec2VolumeId'] = ec_2_volume_id
+        return self.make_request(action='RegisterVolume',
+                                 body=json.dumps(params))
+
+    def set_load_based_auto_scaling(self, layer_id, enable=None,
+                                    up_scaling=None, down_scaling=None):
+        """
+        Specify the load-based auto scaling configuration for a
+        specified layer. For more information, see `Managing Load with
+        Time-based and Load-based Instances`_.
+
+
+        To use load-based auto scaling, you must create a set of load-
+        based auto scaling instances. Load-based auto scaling operates
+        only on the instances from that set, so you must ensure that
+        you have created enough instances to handle the maximum
+        anticipated load.
+
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type layer_id: string
+        :param layer_id: The layer ID.
+
+        :type enable: boolean
+        :param enable: Enables load-based auto scaling for the layer.
+
+        :type up_scaling: dict
+        :param up_scaling: An `AutoScalingThresholds` object with the upscaling
+            threshold configuration. If the load exceeds these thresholds for a
+            specified amount of time, AWS OpsWorks starts a specified number of
+            instances.
+
+        :type down_scaling: dict
+        :param down_scaling: An `AutoScalingThresholds` object with the
+            downscaling threshold configuration. If the load falls below these
+            thresholds for a specified amount of time, AWS OpsWorks stops a
+            specified number of instances.
+
+        """
+        params = {'LayerId': layer_id, }
+        if enable is not None:
+            params['Enable'] = enable
+        if up_scaling is not None:
+            params['UpScaling'] = up_scaling
+        if down_scaling is not None:
+            params['DownScaling'] = down_scaling
+        return self.make_request(action='SetLoadBasedAutoScaling',
+                                 body=json.dumps(params))
+
+    def set_permission(self, stack_id, iam_user_arn, allow_ssh=None,
+                       allow_sudo=None, level=None):
+        """
+        Specifies a user's permissions. For more information, see
+        `Security and Permissions`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type iam_user_arn: string
+        :param iam_user_arn: The user's IAM ARN.
+
+        :type allow_ssh: boolean
+        :param allow_ssh: The user is allowed to use SSH to communicate with
+            the instance.
+
+        :type allow_sudo: boolean
+        :param allow_sudo: The user is allowed to use **sudo** to elevate
+            privileges.
+
+        :type level: string
+        :param level: The user's permission level, which must be set to one of
+            the following strings. You cannot set your own permissions level.
+
+        + `deny`
+        + `show`
+        + `deploy`
+        + `manage`
+        + `iam_only`
+
+
+        For more information on the permissions associated with these levels,
+            see `Managing User Permissions`_
+
+        """
+        params = {'StackId': stack_id, 'IamUserArn': iam_user_arn, }
+        if allow_ssh is not None:
+            params['AllowSsh'] = allow_ssh
+        if allow_sudo is not None:
+            params['AllowSudo'] = allow_sudo
+        if level is not None:
+            params['Level'] = level
+        return self.make_request(action='SetPermission',
+                                 body=json.dumps(params))
+
+    def set_time_based_auto_scaling(self, instance_id,
+                                    auto_scaling_schedule=None):
+        """
+        Specify the time-based auto scaling configuration for a
+        specified instance. For more information, see `Managing Load
+        with Time-based and Load-based Instances`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        :type auto_scaling_schedule: dict
+        :param auto_scaling_schedule: An `AutoScalingSchedule` with the
+            instance schedule.
+
+        """
+        params = {'InstanceId': instance_id, }
+        if auto_scaling_schedule is not None:
+            params['AutoScalingSchedule'] = auto_scaling_schedule
+        return self.make_request(action='SetTimeBasedAutoScaling',
+                                 body=json.dumps(params))
+
+    def start_instance(self, instance_id):
+        """
+        Starts a specified instance. For more information, see
+        `Starting, Stopping, and Rebooting Instances`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'InstanceId': instance_id, }
+        return self.make_request(action='StartInstance',
+                                 body=json.dumps(params))
+
+    def start_stack(self, stack_id):
+        """
+        Starts a stack's instances.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {'StackId': stack_id, }
+        return self.make_request(action='StartStack',
+                                 body=json.dumps(params))
+
+    def stop_instance(self, instance_id):
+        """
+        Stops a specified instance. When you stop a standard instance,
+        the data disappears and must be reinstalled when you restart
+        the instance. You can stop an Amazon EBS-backed instance
+        without losing data. For more information, see `Starting,
+        Stopping, and Rebooting Instances`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'InstanceId': instance_id, }
+        return self.make_request(action='StopInstance',
+                                 body=json.dumps(params))
+
+    def stop_stack(self, stack_id):
+        """
+        Stops a specified stack.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        """
+        params = {'StackId': stack_id, }
+        return self.make_request(action='StopStack',
+                                 body=json.dumps(params))
+
+    def unassign_instance(self, instance_id):
+        """
+        Unassigns a registered instance from all of it's layers. The
+        instance remains in the stack as an unassigned instance and
+        can be assigned to another layer, as needed. You cannot use
+        this action with instances that were created with AWS
+        OpsWorks.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        """
+        params = {'InstanceId': instance_id, }
+        return self.make_request(action='UnassignInstance',
+                                 body=json.dumps(params))
+
+    def unassign_volume(self, volume_id):
+        """
+        Unassigns an assigned Amazon EBS volume. The volume remains
+        registered with the stack. For more information, see `Resource
+        Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type volume_id: string
+        :param volume_id: The volume ID.
+
+        """
+        params = {'VolumeId': volume_id, }
+        return self.make_request(action='UnassignVolume',
+                                 body=json.dumps(params))
+
+    def update_app(self, app_id, name=None, description=None,
+                   data_sources=None, type=None, app_source=None,
+                   domains=None, enable_ssl=None, ssl_configuration=None,
+                   attributes=None, environment=None):
+        """
+        Updates a specified app.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Deploy or Manage permissions level for the stack, or an
+        attached policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type app_id: string
+        :param app_id: The app ID.
+
+        :type name: string
+        :param name: The app name.
+
+        :type description: string
+        :param description: A description of the app.
+
+        :type data_sources: list
+        :param data_sources: The app's data sources.
+
+        :type type: string
+        :param type: The app type.
+
+        :type app_source: dict
+        :param app_source: A `Source` object that specifies the app repository.
+
+        :type domains: list
+        :param domains: The app's virtual host settings, with multiple domains
+            separated by commas. For example: `'www.example.com, example.com'`
+
+        :type enable_ssl: boolean
+        :param enable_ssl: Whether SSL is enabled for the app.
+
+        :type ssl_configuration: dict
+        :param ssl_configuration: An `SslConfiguration` object with the SSL
+            configuration.
+
+        :type attributes: map
+        :param attributes: One or more user-defined key/value pairs to be added
+            to the stack attributes.
+
+        :type environment: list
+        :param environment:
+        An array of `EnvironmentVariable` objects that specify environment
+            variables to be associated with the app. You can specify up to ten
+            environment variables. After you deploy the app, these variables
+            are defined on the associated app server instances.
+
+        This parameter is supported only by Chef 11.10 stacks. If you have
+            specified one or more environment variables, you cannot modify the
+            stack's Chef version.
+
+        """
+        params = {'AppId': app_id, }
+        if name is not None:
+            params['Name'] = name
+        if description is not None:
+            params['Description'] = description
+        if data_sources is not None:
+            params['DataSources'] = data_sources
+        if type is not None:
+            params['Type'] = type
+        if app_source is not None:
+            params['AppSource'] = app_source
+        if domains is not None:
+            params['Domains'] = domains
+        if enable_ssl is not None:
+            params['EnableSsl'] = enable_ssl
+        if ssl_configuration is not None:
+            params['SslConfiguration'] = ssl_configuration
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if environment is not None:
+            params['Environment'] = environment
+        return self.make_request(action='UpdateApp',
+                                 body=json.dumps(params))
+
+    def update_elastic_ip(self, elastic_ip, name=None):
+        """
+        Updates a registered Elastic IP address's name. For more
+        information, see `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type elastic_ip: string
+        :param elastic_ip: The address.
+
+        :type name: string
+        :param name: The new name.
+
+        """
+        params = {'ElasticIp': elastic_ip, }
+        if name is not None:
+            params['Name'] = name
+        return self.make_request(action='UpdateElasticIp',
+                                 body=json.dumps(params))
+
+    def update_instance(self, instance_id, layer_ids=None,
+                        instance_type=None, auto_scaling_type=None,
+                        hostname=None, os=None, ami_id=None,
+                        ssh_key_name=None, architecture=None,
+                        install_updates_on_boot=None, ebs_optimized=None):
+        """
+        Updates a specified instance.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type instance_id: string
+        :param instance_id: The instance ID.
+
+        :type layer_ids: list
+        :param layer_ids: The instance's layer IDs.
+
+        :type instance_type: string
+        :param instance_type: The instance type. AWS OpsWorks supports all
+            instance types except Cluster Compute, Cluster GPU, and High Memory
+            Cluster. For more information, see `Instance Families and Types`_.
+            The parameter values that you use to specify the various types are
+            in the API Name column of the Available Instance Types table.
+
+        :type auto_scaling_type: string
+        :param auto_scaling_type: For load-based or time-based instances, the
+            type.
+
+        :type hostname: string
+        :param hostname: The instance host name.
+
+        :type os: string
+        :param os: The instance's operating system, which must be set to one of
+            the following.
+
+        + Standard operating systems: An Amazon Linux version such as `Amazon
+              Linux 2014.09`, `Ubuntu 12.04 LTS`, or `Ubuntu 14.04 LTS`.
+        + Custom AMIs: `Custom`
+
+
+        The default option is the current Amazon Linux version, such as `Amazon
+            Linux 2014.09`. If you set this parameter to `Custom`, you must use
+            the CreateInstance action's AmiId parameter to specify the custom
+            AMI that you want to use. For more information on the standard
+            operating systems, see `Operating Systems`_For more information on
+            how to use custom AMIs with OpsWorks, see `Using Custom AMIs`_.
+
+        :type ami_id: string
+        :param ami_id:
+        A custom AMI ID to be used to create the instance. The AMI should be
+            based on one of the standard AWS OpsWorks AMIs: Amazon Linux,
+            Ubuntu 12.04 LTS, or Ubuntu 14.04 LTS. For more information, see
+            `Instances`_
+
+        If you specify a custom AMI, you must set `Os` to `Custom`.
+
+        :type ssh_key_name: string
+        :param ssh_key_name: The instance SSH key name.
+
+        :type architecture: string
+        :param architecture: The instance architecture. Instance types do not
+            necessarily support both architectures. For a list of the
+            architectures that are supported by the different instance types,
+            see `Instance Families and Types`_.
+
+        :type install_updates_on_boot: boolean
+        :param install_updates_on_boot:
+        Whether to install operating system and package updates when the
+            instance boots. The default value is `True`. To control when
+            updates are installed, set this value to `False`. You must then
+            update your instances manually by using CreateDeployment to run the
+            `update_dependencies` stack command or manually running `yum`
+            (Amazon Linux) or `apt-get` (Ubuntu) on the instances.
+
+
+        We strongly recommend using the default value of `True`, to ensure that
+            your instances have the latest security updates.
+
+        :type ebs_optimized: boolean
+        :param ebs_optimized: Whether this is an Amazon EBS-optimized instance.
+
+        """
+        params = {'InstanceId': instance_id, }
+        if layer_ids is not None:
+            params['LayerIds'] = layer_ids
+        if instance_type is not None:
+            params['InstanceType'] = instance_type
+        if auto_scaling_type is not None:
+            params['AutoScalingType'] = auto_scaling_type
+        if hostname is not None:
+            params['Hostname'] = hostname
+        if os is not None:
+            params['Os'] = os
+        if ami_id is not None:
+            params['AmiId'] = ami_id
+        if ssh_key_name is not None:
+            params['SshKeyName'] = ssh_key_name
+        if architecture is not None:
+            params['Architecture'] = architecture
+        if install_updates_on_boot is not None:
+            params['InstallUpdatesOnBoot'] = install_updates_on_boot
+        if ebs_optimized is not None:
+            params['EbsOptimized'] = ebs_optimized
+        return self.make_request(action='UpdateInstance',
+                                 body=json.dumps(params))
+
+    def update_layer(self, layer_id, name=None, shortname=None,
+                     attributes=None, custom_instance_profile_arn=None,
+                     custom_security_group_ids=None, packages=None,
+                     volume_configurations=None, enable_auto_healing=None,
+                     auto_assign_elastic_ips=None,
+                     auto_assign_public_ips=None, custom_recipes=None,
+                     install_updates_on_boot=None,
+                     use_ebs_optimized_instances=None,
+                     lifecycle_event_configuration=None):
+        """
+        Updates a specified layer.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type layer_id: string
+        :param layer_id: The layer ID.
+
+        :type name: string
+        :param name: The layer name, which is used by the console.
+
+        :type shortname: string
+        :param shortname: The layer short name, which is used internally by AWS
+            OpsWorksand by Chef. The short name is also used as the name for
+            the directory where your app files are installed. It can have a
+            maximum of 200 characters and must be in the following format:
+            /\A[a-z0-9\-\_\.]+\Z/.
+
+        :type attributes: map
+        :param attributes: One or more user-defined key/value pairs to be added
+            to the stack attributes.
+
+        :type custom_instance_profile_arn: string
+        :param custom_instance_profile_arn: The ARN of an IAM profile to be
+            used for all of the layer's EC2 instances. For more information
+            about IAM ARNs, see `Using Identifiers`_.
+
+        :type custom_security_group_ids: list
+        :param custom_security_group_ids: An array containing the layer's
+            custom security group IDs.
+
+        :type packages: list
+        :param packages: An array of `Package` objects that describe the
+            layer's packages.
+
+        :type volume_configurations: list
+        :param volume_configurations: A `VolumeConfigurations` object that
+            describes the layer's Amazon EBS volumes.
+
+        :type enable_auto_healing: boolean
+        :param enable_auto_healing: Whether to disable auto healing for the
+            layer.
+
+        :type auto_assign_elastic_ips: boolean
+        :param auto_assign_elastic_ips: Whether to automatically assign an
+            `Elastic IP address`_ to the layer's instances. For more
+            information, see `How to Edit a Layer`_.
+
+        :type auto_assign_public_ips: boolean
+        :param auto_assign_public_ips: For stacks that are running in a VPC,
+            whether to automatically assign a public IP address to the layer's
+            instances. For more information, see `How to Edit a Layer`_.
+
+        :type custom_recipes: dict
+        :param custom_recipes: A `LayerCustomRecipes` object that specifies the
+            layer's custom recipes.
+
+        :type install_updates_on_boot: boolean
+        :param install_updates_on_boot:
+        Whether to install operating system and package updates when the
+            instance boots. The default value is `True`. To control when
+            updates are installed, set this value to `False`. You must then
+            update your instances manually by using CreateDeployment to run the
+            `update_dependencies` stack command or manually running `yum`
+            (Amazon Linux) or `apt-get` (Ubuntu) on the instances.
+
+
+        We strongly recommend using the default value of `True`, to ensure that
+            your instances have the latest security updates.
+
+        :type use_ebs_optimized_instances: boolean
+        :param use_ebs_optimized_instances: Whether to use Amazon EBS-optimized
+            instances.
+
+        :type lifecycle_event_configuration: dict
+        :param lifecycle_event_configuration:
+
+        """
+        params = {'LayerId': layer_id, }
+        if name is not None:
+            params['Name'] = name
+        if shortname is not None:
+            params['Shortname'] = shortname
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if custom_instance_profile_arn is not None:
+            params['CustomInstanceProfileArn'] = custom_instance_profile_arn
+        if custom_security_group_ids is not None:
+            params['CustomSecurityGroupIds'] = custom_security_group_ids
+        if packages is not None:
+            params['Packages'] = packages
+        if volume_configurations is not None:
+            params['VolumeConfigurations'] = volume_configurations
+        if enable_auto_healing is not None:
+            params['EnableAutoHealing'] = enable_auto_healing
+        if auto_assign_elastic_ips is not None:
+            params['AutoAssignElasticIps'] = auto_assign_elastic_ips
+        if auto_assign_public_ips is not None:
+            params['AutoAssignPublicIps'] = auto_assign_public_ips
+        if custom_recipes is not None:
+            params['CustomRecipes'] = custom_recipes
+        if install_updates_on_boot is not None:
+            params['InstallUpdatesOnBoot'] = install_updates_on_boot
+        if use_ebs_optimized_instances is not None:
+            params['UseEbsOptimizedInstances'] = use_ebs_optimized_instances
+        if lifecycle_event_configuration is not None:
+            params['LifecycleEventConfiguration'] = lifecycle_event_configuration
+        return self.make_request(action='UpdateLayer',
+                                 body=json.dumps(params))
+
+    def update_my_user_profile(self, ssh_public_key=None):
+        """
+        Updates a user's SSH public key.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have self-management enabled or an attached policy that
+        explicitly grants permissions. For more information on user
+        permissions, see `Managing User Permissions`_.
+
+        :type ssh_public_key: string
+        :param ssh_public_key: The user's SSH public key.
+
+        """
+        params = {}
+        if ssh_public_key is not None:
+            params['SshPublicKey'] = ssh_public_key
+        return self.make_request(action='UpdateMyUserProfile',
+                                 body=json.dumps(params))
+
+    def update_rds_db_instance(self, rds_db_instance_arn, db_user=None,
+                               db_password=None):
+        """
+        Updates an Amazon RDS instance.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type rds_db_instance_arn: string
+        :param rds_db_instance_arn: The Amazon RDS instance's ARN.
+
+        :type db_user: string
+        :param db_user: The master user name.
+
+        :type db_password: string
+        :param db_password: The database password.
+
+        """
+        params = {'RdsDbInstanceArn': rds_db_instance_arn, }
+        if db_user is not None:
+            params['DbUser'] = db_user
+        if db_password is not None:
+            params['DbPassword'] = db_password
+        return self.make_request(action='UpdateRdsDbInstance',
+                                 body=json.dumps(params))
+
+    def update_stack(self, stack_id, name=None, attributes=None,
+                     service_role_arn=None,
+                     default_instance_profile_arn=None, default_os=None,
+                     hostname_theme=None, default_availability_zone=None,
+                     default_subnet_id=None, custom_json=None,
+                     configuration_manager=None, chef_configuration=None,
+                     use_custom_cookbooks=None, custom_cookbooks_source=None,
+                     default_ssh_key_name=None,
+                     default_root_device_type=None,
+                     use_opsworks_security_groups=None):
+        """
+        Updates a specified stack.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type stack_id: string
+        :param stack_id: The stack ID.
+
+        :type name: string
+        :param name: The stack's new name.
+
+        :type attributes: map
+        :param attributes: One or more user-defined key/value pairs to be added
+            to the stack attributes.
+
+        :type service_role_arn: string
+        :param service_role_arn:
+        The stack AWS Identity and Access Management (IAM) role, which allows
+            AWS OpsWorks to work with AWS resources on your behalf. You must
+            set this parameter to the Amazon Resource Name (ARN) for an
+            existing IAM role. For more information about IAM ARNs, see `Using
+            Identifiers`_.
+
+
+        You must set this parameter to a valid service role ARN or the action
+            will fail; there is no default value. You can specify the stack's
+            current service role ARN, if you prefer, but you must do so
+            explicitly.
+
+        :type default_instance_profile_arn: string
+        :param default_instance_profile_arn: The ARN of an IAM profile that is
+            the default profile for all of the stack's EC2 instances. For more
+            information about IAM ARNs, see `Using Identifiers`_.
+
+        :type default_os: string
+        :param default_os: The stack's operating system, which must be set to
+            one of the following.
+
+        + Standard operating systems: an Amazon Linux version such as `Amazon
+              Linux 2014.09`, `Ubuntu 12.04 LTS`, or `Ubuntu 14.04 LTS`.
+        + Custom AMIs: `Custom`. You specify the custom AMI you want to use
+              when you create instances.
+
+
+        The default option is the current Amazon Linux version.
+
+        :type hostname_theme: string
+        :param hostname_theme: The stack's new host name theme, with spaces are
+            replaced by underscores. The theme is used to generate host names
+            for the stack's instances. By default, `HostnameTheme` is set to
+            `Layer_Dependent`, which creates host names by appending integers
+            to the layer's short name. The other themes are:
+
+        + `Baked_Goods`
+        + `Clouds`
+        + `European_Cities`
+        + `Fruits`
+        + `Greek_Deities`
+        + `Legendary_Creatures_from_Japan`
+        + `Planets_and_Moons`
+        + `Roman_Deities`
+        + `Scottish_Islands`
+        + `US_Cities`
+        + `Wild_Cats`
+
+
+        To obtain a generated host name, call `GetHostNameSuggestion`, which
+            returns a host name based on the current theme.
+
+        :type default_availability_zone: string
+        :param default_availability_zone: The stack's default Availability
+            Zone, which must be in the specified region. For more information,
+            see `Regions and Endpoints`_. If you also specify a value for
+            `DefaultSubnetId`, the subnet must be in the same zone. For more
+            information, see CreateStack.
+
+        :type default_subnet_id: string
+        :param default_subnet_id: The stack's default VPC subnet ID. This
+            parameter is required if you specify a value for the `VpcId`
+            parameter. All instances are launched into this subnet unless you
+            specify otherwise when you create the instance. If you also specify
+            a value for `DefaultAvailabilityZone`, the subnet must be in that
+            zone. For information on default values and when this parameter is
+            required, see the `VpcId` parameter description.
+
+        :type custom_json: string
+        :param custom_json: A string that contains user-defined, custom JSON.
+            It is used to override the corresponding default stack
+            configuration JSON values. The string should be in the following
+            format and must escape characters such as '"'.:
+        `"{\"key1\": \"value1\", \"key2\": \"value2\",...}"`
+
+        For more information on custom JSON, see `Use Custom JSON to Modify the
+            Stack Configuration JSON`_.
+
+        :type configuration_manager: dict
+        :param configuration_manager: The configuration manager. When you clone
+            a stack we recommend that you use the configuration manager to
+            specify the Chef version, 0.9, 11.4, or 11.10. The default value is
+            currently 11.4.
+
+        :type chef_configuration: dict
+        :param chef_configuration: A `ChefConfiguration` object that specifies
+            whether to enable Berkshelf and the Berkshelf version on Chef 11.10
+            stacks. For more information, see `Create a New Stack`_.
+
+        :type use_custom_cookbooks: boolean
+        :param use_custom_cookbooks: Whether the stack uses custom cookbooks.
+
+        :type custom_cookbooks_source: dict
+        :param custom_cookbooks_source: Contains the information required to
+            retrieve an app or cookbook from a repository. For more
+            information, see `Creating Apps`_ or `Custom Recipes and
+            Cookbooks`_.
+
+        :type default_ssh_key_name: string
+        :param default_ssh_key_name: A default SSH key for the stack instances.
+            You can override this value when you create or update an instance.
+
+        :type default_root_device_type: string
+        :param default_root_device_type: The default root device type. This
+            value is used by default for all instances in the stack, but you
+            can override it when you create an instance. For more information,
+            see `Storage for the Root Device`_.
+
+        :type use_opsworks_security_groups: boolean
+        :param use_opsworks_security_groups: Whether to associate the AWS
+            OpsWorks built-in security groups with the stack's layers.
+        AWS OpsWorks provides a standard set of built-in security groups, one
+            for each layer, which are associated with layers by default.
+            `UseOpsworksSecurityGroups` allows you to instead provide your own
+            custom security groups. `UseOpsworksSecurityGroups` has the
+            following settings:
+
+
+        + True - AWS OpsWorks automatically associates the appropriate built-in
+              security group with each layer (default setting). You can associate
+              additional security groups with a layer after you create it but you
+              cannot delete the built-in security group.
+        + False - AWS OpsWorks does not associate built-in security groups with
+              layers. You must create appropriate EC2 security groups and
+              associate a security group with each layer that you create.
+              However, you can still manually associate a built-in security group
+              with a layer on creation; custom security groups are required only
+              for those layers that need custom settings.
+
+
+        For more information, see `Create a New Stack`_.
+
+        """
+        params = {'StackId': stack_id, }
+        if name is not None:
+            params['Name'] = name
+        if attributes is not None:
+            params['Attributes'] = attributes
+        if service_role_arn is not None:
+            params['ServiceRoleArn'] = service_role_arn
+        if default_instance_profile_arn is not None:
+            params['DefaultInstanceProfileArn'] = default_instance_profile_arn
+        if default_os is not None:
+            params['DefaultOs'] = default_os
+        if hostname_theme is not None:
+            params['HostnameTheme'] = hostname_theme
+        if default_availability_zone is not None:
+            params['DefaultAvailabilityZone'] = default_availability_zone
+        if default_subnet_id is not None:
+            params['DefaultSubnetId'] = default_subnet_id
+        if custom_json is not None:
+            params['CustomJson'] = custom_json
+        if configuration_manager is not None:
+            params['ConfigurationManager'] = configuration_manager
+        if chef_configuration is not None:
+            params['ChefConfiguration'] = chef_configuration
+        if use_custom_cookbooks is not None:
+            params['UseCustomCookbooks'] = use_custom_cookbooks
+        if custom_cookbooks_source is not None:
+            params['CustomCookbooksSource'] = custom_cookbooks_source
+        if default_ssh_key_name is not None:
+            params['DefaultSshKeyName'] = default_ssh_key_name
+        if default_root_device_type is not None:
+            params['DefaultRootDeviceType'] = default_root_device_type
+        if use_opsworks_security_groups is not None:
+            params['UseOpsworksSecurityGroups'] = use_opsworks_security_groups
+        return self.make_request(action='UpdateStack',
+                                 body=json.dumps(params))
+
+    def update_user_profile(self, iam_user_arn, ssh_username=None,
+                            ssh_public_key=None, allow_self_management=None):
+        """
+        Updates a specified user profile.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have an attached policy that explicitly grants permissions.
+        For more information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type iam_user_arn: string
+        :param iam_user_arn: The user IAM ARN.
+
+        :type ssh_username: string
+        :param ssh_username: The user's SSH user name. The allowable characters
+            are [a-z], [A-Z], [0-9], '-', and '_'. If the specified name
+            includes other punctuation marks, AWS OpsWorks removes them. For
+            example, `my.name` will be changed to `myname`. If you do not
+            specify an SSH user name, AWS OpsWorks generates one from the IAM
+            user name.
+
+        :type ssh_public_key: string
+        :param ssh_public_key: The user's new SSH public key.
+
+        :type allow_self_management: boolean
+        :param allow_self_management: Whether users can specify their own SSH
+            public key through the My Settings page. For more information, see
+            `Managing User Permissions`_.
+
+        """
+        params = {'IamUserArn': iam_user_arn, }
+        if ssh_username is not None:
+            params['SshUsername'] = ssh_username
+        if ssh_public_key is not None:
+            params['SshPublicKey'] = ssh_public_key
+        if allow_self_management is not None:
+            params['AllowSelfManagement'] = allow_self_management
+        return self.make_request(action='UpdateUserProfile',
+                                 body=json.dumps(params))
+
+    def update_volume(self, volume_id, name=None, mount_point=None):
+        """
+        Updates an Amazon EBS volume's name or mount point. For more
+        information, see `Resource Management`_.
+
+        **Required Permissions**: To use this action, an IAM user must
+        have a Manage permissions level for the stack, or an attached
+        policy that explicitly grants permissions. For more
+        information on user permissions, see `Managing User
+        Permissions`_.
+
+        :type volume_id: string
+        :param volume_id: The volume ID.
+
+        :type name: string
+        :param name: The new name.
+
+        :type mount_point: string
+        :param mount_point: The new mount point.
+
+        """
+        params = {'VolumeId': volume_id, }
+        if name is not None:
+            params['Name'] = name
+        if mount_point is not None:
+            params['MountPoint'] = mount_point
+        return self.make_request(action='UpdateVolume',
+                                 body=json.dumps(params))
+
+    def make_request(self, action, body):
+        headers = {
+            'X-Amz-Target': '%s.%s' % (self.TargetPrefix, action),
+            'Host': self.region.endpoint,
+            'Content-Type': 'application/x-amz-json-1.1',
+            'Content-Length': str(len(body)),
+        }
+        http_request = self.build_base_http_request(
+            method='POST', path='/', auth_path='/', params={},
+            headers=headers, data=body)
+        response = self._mexe(http_request, sender=None,
+                              override_num_retries=10)
+        response_body = response.read().decode('utf-8')
+        boto.log.debug(response_body)
+        if response.status == 200:
+            if response_body:
+                return json.loads(response_body)
+        else:
+            json_body = json.loads(response_body)
+            fault_name = json_body.get('__type', None)
+            exception_class = self._faults.get(fault_name, self.ResponseError)
+            raise exception_class(response.status, response.reason,
+                                  body=json_body)
+