describe_configuration_options

ElasticBeanstalk.Client.describe_configuration_options(**kwargs)

Describes the configuration options that are used in a particular configuration template or environment, or that a specified solution stack defines. The description includes the values the options, their default values, and an indication of the required action on a running environment if an option value is changed.

See also: AWS API Documentation

Request Syntax

response = client.describe_configuration_options(
    ApplicationName='string',
    TemplateName='string',
    EnvironmentName='string',
    SolutionStackName='string',
    PlatformArn='string',
    Options=[
        {
            'ResourceName': 'string',
            'Namespace': 'string',
            'OptionName': 'string'
        },
    ]
)

Parameters

• ApplicationName (string) -- The name of the application associated with the configuration template or environment. Only needed if you want to describe the configuration options associated with either the configuration template or environment.
• TemplateName (string) -- The name of the configuration template whose configuration options you want to describe.
• EnvironmentName (string) -- The name of the environment whose configuration options you want to describe.
• SolutionStackName (string) -- The name of the solution stack whose configuration options you want to describe.
• PlatformArn (string) -- The ARN of the custom platform.
• Options (list) --

  If specified, restricts the descriptions to only the specified options.

  • (dict) --

    A specification identifying an individual configuration option.

    • ResourceName (string) --

      A unique resource name for a time-based scaling configuration option.

    • Namespace (string) --

      A unique namespace identifying the option's associated AWS resource.

    • OptionName (string) --

      The name of the configuration option.

Return type

dict

Returns

Response Syntax

{
    'SolutionStackName': 'string',
    'PlatformArn': 'string',
    'Options': [
        {
            'Namespace': 'string',
            'Name': 'string',
            'DefaultValue': 'string',
            'ChangeSeverity': 'string',
            'UserDefined': True|False,
            'ValueType': 'Scalar'|'List',
            'ValueOptions': [
                'string',
            ],
            'MinValue': 123,
            'MaxValue': 123,
            'MaxLength': 123,
            'Regex': {
                'Pattern': 'string',
                'Label': 'string'
            }
        },
    ]
}

Response Structure

• (dict) --

  Describes the settings for a specified configuration set.

  • SolutionStackName (string) --

    The name of the solution stack these configuration options belong to.

  • PlatformArn (string) --

    The ARN of the platform version.

  • Options (list) --

    A list of ConfigurationOptionDescription.

    • (dict) --

      Describes the possible values for a configuration option.

      • Namespace (string) --

        A unique namespace identifying the option's associated AWS resource.

      • Name (string) --

        The name of the configuration option.

      • DefaultValue (string) --

        The default value for this configuration option.

      • ChangeSeverity (string) --

        An indication of which action is required if the value for this configuration option changes:

        • NoInterruption : There is no interruption to the environment or application availability.
        • RestartEnvironment : The environment is entirely restarted, all AWS resources are deleted and recreated, and the environment is unavailable during the process.
        • RestartApplicationServer : The environment is available the entire time. However, a short application outage occurs when the application servers on the running Amazon EC2 instances are restarted.

      • UserDefined (boolean) --

        An indication of whether the user defined this configuration option:

        • true : This configuration option was defined by the user. It is a valid choice for specifying if this as an Option to Remove when updating configuration settings.
        • false : This configuration was not defined by the user.

        Constraint: You can remove only UserDefined options from a configuration.

        Valid Values: true | false

      • ValueType (string) --

        An indication of which type of values this option has and whether it is allowable to select one or more than one of the possible values:

        • Scalar : Values for this option are a single selection from the possible values, or an unformatted string, or numeric value governed by the MIN/MAX/Regex constraints.
        • List : Values for this option are multiple selections from the possible values.
        • Boolean : Values for this option are either true or false .
        • Json : Values for this option are a JSON representation of a ConfigDocument .

      • ValueOptions (list) --

        If specified, values for the configuration option are selected from this list.

        • (string) --

      • MinValue (integer) --

        If specified, the configuration option must be a numeric value greater than this value.

      • MaxValue (integer) --

        If specified, the configuration option must be a numeric value less than this value.

      • MaxLength (integer) --

        If specified, the configuration option must be a string value no longer than this value.

      • Regex (dict) --

        If specified, the configuration option must be a string value that satisfies this regular expression.

        • Pattern (string) --

          The regular expression pattern that a string configuration option value with this restriction must match.

        • Label (string) --

          A unique name representing this regular expression.

Exceptions

• ElasticBeanstalk.Client.exceptions.TooManyBucketsException

Examples

The following operation retrieves descriptions of all available configuration options for an environment named my-env:

response = client.describe_configuration_options(
    ApplicationName='my-app',
    EnvironmentName='my-env',
)

print(response)

Expected Output:

{
    'Options': [
        {
            'ChangeSeverity': 'NoInterruption',
            'DefaultValue': '30',
            'MaxValue': 300,
            'MinValue': 5,
            'Name': 'Interval',
            'Namespace': 'aws:elb:healthcheck',
            'UserDefined': False,
            'ValueType': 'Scalar',
        },
        {
            'ChangeSeverity': 'NoInterruption',
            'DefaultValue': '2000000',
            'MinValue': 0,
            'Name': 'LowerThreshold',
            'Namespace': 'aws:autoscaling:trigger',
            'UserDefined': False,
            'ValueType': 'Scalar',
        },
    ],
    'ResponseMetadata': {
        '...': '...',
    },
}