MigrationHub

Client

class MigrationHub.Client

A low-level client representing AWS Migration Hub:

client = session.create_client('mgh')

These are the available methods:

associate_created_artifact(**kwargs)

Associates a created artifact of an AWS cloud resource, the target receiving the migration, with the migration task performed by a migration tool. This API has the following traits:

  • Migration tools can call the AssociateCreatedArtifact operation to indicate which AWS artifact is associated with a migration task.
  • The created artifact name must be provided in ARN (Amazon Resource Name) format which will contain information about type and region; for example: arn:aws:ec2:us-east-1:488216288981:image/ami-6d0ba87b .
  • Examples of the AWS resource behind the created artifact are, AMI's, EC2 instance, or DMS endpoint, etc.

See also: AWS API Documentation

Request Syntax

response = client.associate_created_artifact(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    CreatedArtifact={
        'Name': 'string',
        'Description': 'string'
    },
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task. Do not store personal data in this field.

  • CreatedArtifact (dict) --

    [REQUIRED]

    An ARN of the AWS resource related to the migration (e.g., AMI, EC2 instance, RDS instance, etc.)

    • Name (string) -- [REQUIRED]

      An ARN that uniquely identifies the result of a migration task.

    • Description (string) --

      A description that can be free-form text to record additional detail about the artifact for clarity or for later reference.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

associate_discovered_resource(**kwargs)

Associates a discovered resource ID from Application Discovery Service with a migration task.

See also: AWS API Documentation

Request Syntax

response = client.associate_discovered_resource(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    DiscoveredResource={
        'ConfigurationId': 'string',
        'Description': 'string'
    },
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    The identifier given to the MigrationTask. Do not store personal data in this field.

  • DiscoveredResource (dict) --

    [REQUIRED]

    Object representing a Resource.

    • ConfigurationId (string) -- [REQUIRED]

      The configurationId in Application Discovery Service that uniquely identifies the on-premise resource.

    • Description (string) --

      A description that can be free-form text to record additional detail about the discovered resource for clarity or later reference.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

can_paginate(operation_name)

Check if an operation can be paginated.

Parameters
operation_name (string) -- The operation name. This is the same name as the method name on the client. For example, if the method name is create_foo, and you'd normally invoke the operation as client.create_foo(**kwargs), if the create_foo operation can be paginated, you can use the call client.get_paginator("create_foo").
Returns
True if the operation can be paginated, False otherwise.
create_progress_update_stream(**kwargs)

Creates a progress update stream which is an AWS resource used for access control as well as a namespace for migration task names that is implicitly linked to your AWS account. It must uniquely identify the migration tool as it is used for all updates made by the tool; however, it does not need to be unique for each AWS account because it is scoped to the AWS account.

See also: AWS API Documentation

Request Syntax

response = client.create_progress_update_stream(
    ProgressUpdateStreamName='string',
    DryRun=True|False
)
Parameters
  • ProgressUpdateStreamName (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream. Do not store personal data in this field.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

delete_progress_update_stream(**kwargs)

Deletes a progress update stream, including all of its tasks, which was previously created as an AWS resource used for access control. This API has the following traits:

  • The only parameter needed for DeleteProgressUpdateStream is the stream name (same as a CreateProgressUpdateStream call).
  • The call will return, and a background process will asynchronously delete the stream and all of its resources (tasks, associated resources, resource attributes, created artifacts).
  • If the stream takes time to be deleted, it might still show up on a ListProgressUpdateStreams call.
  • CreateProgressUpdateStream , ImportMigrationTask , NotifyMigrationTaskState , and all Associate[*] APIs related to the tasks belonging to the stream will throw "InvalidInputException" if the stream of the same name is in the process of being deleted.
  • Once the stream and all of its resources are deleted, CreateProgressUpdateStream for a stream of the same name will succeed, and that stream will be an entirely new logical resource (without any resources associated with the old stream).

See also: AWS API Documentation

Request Syntax

response = client.delete_progress_update_stream(
    ProgressUpdateStreamName='string',
    DryRun=True|False
)
Parameters
  • ProgressUpdateStreamName (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream. Do not store personal data in this field.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

describe_application_state(**kwargs)

Gets the migration status of an application.

See also: AWS API Documentation

Request Syntax

response = client.describe_application_state(
    ApplicationId='string'
)
Parameters
ApplicationId (string) --

[REQUIRED]

The configurationId in Application Discovery Service that uniquely identifies the grouped application.

Return type
dict
Returns
Response Syntax
{
    'ApplicationStatus': 'NOT_STARTED'|'IN_PROGRESS'|'COMPLETED',
    'LastUpdatedTime': datetime(2015, 1, 1)
}

Response Structure

  • (dict) --
    • ApplicationStatus (string) --

      Status of the application - Not Started, In-Progress, Complete.

    • LastUpdatedTime (datetime) --

      The timestamp when the application status was last updated.

Exceptions

describe_migration_task(**kwargs)

Retrieves a list of all attributes associated with a specific migration task.

See also: AWS API Documentation

Request Syntax

response = client.describe_migration_task(
    ProgressUpdateStream='string',
    MigrationTaskName='string'
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    The identifier given to the MigrationTask. Do not store personal data in this field.

Return type

dict

Returns

Response Syntax

{
    'MigrationTask': {
        'ProgressUpdateStream': 'string',
        'MigrationTaskName': 'string',
        'Task': {
            'Status': 'NOT_STARTED'|'IN_PROGRESS'|'FAILED'|'COMPLETED',
            'StatusDetail': 'string',
            'ProgressPercent': 123
        },
        'UpdateDateTime': datetime(2015, 1, 1),
        'ResourceAttributeList': [
            {
                'Type': 'IPV4_ADDRESS'|'IPV6_ADDRESS'|'MAC_ADDRESS'|'FQDN'|'VM_MANAGER_ID'|'VM_MANAGED_OBJECT_REFERENCE'|'VM_NAME'|'VM_PATH'|'BIOS_ID'|'MOTHERBOARD_SERIAL_NUMBER',
                'Value': 'string'
            },
        ]
    }
}

Response Structure

  • (dict) --

    • MigrationTask (dict) --

      Object encapsulating information about the migration task.

      • ProgressUpdateStream (string) --

        A name that identifies the vendor of the migration tool being used.

      • MigrationTaskName (string) --

        Unique identifier that references the migration task. Do not store personal data in this field.

      • Task (dict) --

        Task object encapsulating task information.

        • Status (string) --

          Status of the task - Not Started, In-Progress, Complete.

        • StatusDetail (string) --

          Details of task status as notified by a migration tool. A tool might use this field to provide clarifying information about the status that is unique to that tool or that explains an error state.

        • ProgressPercent (integer) --

          Indication of the percentage completion of the task.

      • UpdateDateTime (datetime) --

        The timestamp when the task was gathered.

      • ResourceAttributeList (list) --

        Information about the resource that is being migrated. This data will be used to map the task to a resource in the Application Discovery Service repository.

        • (dict) --

          Attribute associated with a resource.

          Note the corresponding format required per type listed below:

          IPV4

          x.x.x.x

          where x is an integer in the range [0,255]

          IPV6

          y : y : y : y : y : y : y : y

          where y is a hexadecimal between 0 and FFFF. [0, FFFF]

          MAC_ADDRESS

          ^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$

          FQDN

          ^[^<>{}\\\\/?,=\\p{Cntrl}]{1,256}$

          • Type (string) --

            Type of resource.

          • Value (string) --

            Value of the resource type.

Exceptions

disassociate_created_artifact(**kwargs)

Disassociates a created artifact of an AWS resource with a migration task performed by a migration tool that was previously associated. This API has the following traits:

  • A migration user can call the DisassociateCreatedArtifacts operation to disassociate a created AWS Artifact from a migration task.
  • The created artifact name must be provided in ARN (Amazon Resource Name) format which will contain information about type and region; for example: arn:aws:ec2:us-east-1:488216288981:image/ami-6d0ba87b .
  • Examples of the AWS resource behind the created artifact are, AMI's, EC2 instance, or RDS instance, etc.

See also: AWS API Documentation

Request Syntax

response = client.disassociate_created_artifact(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    CreatedArtifactName='string',
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task to be disassociated with the artifact. Do not store personal data in this field.

  • CreatedArtifactName (string) --

    [REQUIRED]

    An ARN of the AWS resource related to the migration (e.g., AMI, EC2 instance, RDS instance, etc.)

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

disassociate_discovered_resource(**kwargs)

Disassociate an Application Discovery Service discovered resource from a migration task.

See also: AWS API Documentation

Request Syntax

response = client.disassociate_discovered_resource(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    ConfigurationId='string',
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    The identifier given to the MigrationTask. Do not store personal data in this field.

  • ConfigurationId (string) --

    [REQUIRED]

    ConfigurationId of the Application Discovery Service resource to be disassociated.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

generate_presigned_url(ClientMethod, Params=None, ExpiresIn=3600, HttpMethod=None)

Generate a presigned url given a client, its method, and arguments

Parameters
  • ClientMethod (string) -- The client method to presign for
  • Params (dict) -- The parameters normally passed to ClientMethod.
  • ExpiresIn (int) -- The number of seconds the presigned url is valid for. By default it expires in an hour (3600 seconds)
  • HttpMethod (string) -- The http method to use on the generated url. By default, the http method is whatever is used in the method's model.
Returns

The presigned url

get_paginator(operation_name)

Create a paginator for an operation.

Parameters
operation_name (string) -- The operation name. This is the same name as the method name on the client. For example, if the method name is create_foo, and you'd normally invoke the operation as client.create_foo(**kwargs), if the create_foo operation can be paginated, you can use the call client.get_paginator("create_foo").
Raises OperationNotPageableError
Raised if the operation is not pageable. You can use the client.can_paginate method to check if an operation is pageable.
Return type
L{botocore.paginate.Paginator}
Returns
A paginator object.
get_waiter(waiter_name)

Returns an object that can wait for some condition.

Parameters
waiter_name (str) -- The name of the waiter to get. See the waiters section of the service docs for a list of available waiters.
Returns
The specified waiter object.
Return type
botocore.waiter.Waiter
import_migration_task(**kwargs)

Registers a new migration task which represents a server, database, etc., being migrated to AWS by a migration tool.

This API is a prerequisite to calling the NotifyMigrationTaskState API as the migration tool must first register the migration task with Migration Hub.

See also: AWS API Documentation

Request Syntax

response = client.import_migration_task(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream. >

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task. Do not store personal data in this field.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

list_application_states(**kwargs)

Lists all the migration statuses for your applications. If you use the optional ApplicationIds parameter, only the migration statuses for those applications will be returned.

See also: AWS API Documentation

Request Syntax

response = client.list_application_states(
    ApplicationIds=[
        'string',
    ],
    NextToken='string',
    MaxResults=123
)
Parameters
  • ApplicationIds (list) --

    The configurationIds from the Application Discovery Service that uniquely identifies your applications.

    • (string) --
  • NextToken (string) -- If a NextToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in NextToken .
  • MaxResults (integer) -- Maximum number of results to be returned per page.
Return type

dict

Returns

Response Syntax

{
    'ApplicationStateList': [
        {
            'ApplicationId': 'string',
            'ApplicationStatus': 'NOT_STARTED'|'IN_PROGRESS'|'COMPLETED',
            'LastUpdatedTime': datetime(2015, 1, 1)
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) --

    • ApplicationStateList (list) --

      A list of Applications that exist in Application Discovery Service.

      • (dict) --

        The state of an application discovered through Migration Hub import, the AWS Agentless Discovery Connector, or the AWS Application Discovery Agent.

        • ApplicationId (string) --

          The configurationId from the Application Discovery Service that uniquely identifies an application.

        • ApplicationStatus (string) --

          The current status of an application.

        • LastUpdatedTime (datetime) --

          The timestamp when the application status was last updated.

    • NextToken (string) --

      If a NextToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in NextToken .

Exceptions

list_created_artifacts(**kwargs)

Lists the created artifacts attached to a given migration task in an update stream. This API has the following traits:

  • Gets the list of the created artifacts while migration is taking place.
  • Shows the artifacts created by the migration tool that was associated by the AssociateCreatedArtifact API.
  • Lists created artifacts in a paginated interface.

See also: AWS API Documentation

Request Syntax

response = client.list_created_artifacts(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    NextToken='string',
    MaxResults=123
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task. Do not store personal data in this field.

  • NextToken (string) -- If a NextToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in NextToken .
  • MaxResults (integer) -- Maximum number of results to be returned per page.
Return type

dict

Returns

Response Syntax

{
    'NextToken': 'string',
    'CreatedArtifactList': [
        {
            'Name': 'string',
            'Description': 'string'
        },
    ]
}

Response Structure

  • (dict) --

    • NextToken (string) --

      If there are more created artifacts than the max result, return the next token to be passed to the next call as a bookmark of where to start from.

    • CreatedArtifactList (list) --

      List of created artifacts up to the maximum number of results specified in the request.

      • (dict) --

        An ARN of the AWS cloud resource target receiving the migration (e.g., AMI, EC2 instance, RDS instance, etc.).

        • Name (string) --

          An ARN that uniquely identifies the result of a migration task.

        • Description (string) --

          A description that can be free-form text to record additional detail about the artifact for clarity or for later reference.

Exceptions

list_discovered_resources(**kwargs)

Lists discovered resources associated with the given MigrationTask .

See also: AWS API Documentation

Request Syntax

response = client.list_discovered_resources(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    NextToken='string',
    MaxResults=123
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    The name of the MigrationTask. Do not store personal data in this field.

  • NextToken (string) -- If a NextToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in NextToken .
  • MaxResults (integer) -- The maximum number of results returned per page.
Return type

dict

Returns

Response Syntax

{
    'NextToken': 'string',
    'DiscoveredResourceList': [
        {
            'ConfigurationId': 'string',
            'Description': 'string'
        },
    ]
}

Response Structure

  • (dict) --

    • NextToken (string) --

      If there are more discovered resources than the max result, return the next token to be passed to the next call as a bookmark of where to start from.

    • DiscoveredResourceList (list) --

      Returned list of discovered resources associated with the given MigrationTask.

      • (dict) --

        Object representing the on-premises resource being migrated.

        • ConfigurationId (string) --

          The configurationId in Application Discovery Service that uniquely identifies the on-premise resource.

        • Description (string) --

          A description that can be free-form text to record additional detail about the discovered resource for clarity or later reference.

Exceptions

list_migration_tasks(**kwargs)

Lists all, or filtered by resource name, migration tasks associated with the user account making this call. This API has the following traits:

  • Can show a summary list of the most recent migration tasks.
  • Can show a summary list of migration tasks associated with a given discovered resource.
  • Lists migration tasks in a paginated interface.

See also: AWS API Documentation

Request Syntax

response = client.list_migration_tasks(
    NextToken='string',
    MaxResults=123,
    ResourceName='string'
)
Parameters
  • NextToken (string) -- If a NextToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in NextToken .
  • MaxResults (integer) -- Value to specify how many results are returned per page.
  • ResourceName (string) -- Filter migration tasks by discovered resource name.
Return type

dict

Returns

Response Syntax

{
    'NextToken': 'string',
    'MigrationTaskSummaryList': [
        {
            'ProgressUpdateStream': 'string',
            'MigrationTaskName': 'string',
            'Status': 'NOT_STARTED'|'IN_PROGRESS'|'FAILED'|'COMPLETED',
            'ProgressPercent': 123,
            'StatusDetail': 'string',
            'UpdateDateTime': datetime(2015, 1, 1)
        },
    ]
}

Response Structure

  • (dict) --

    • NextToken (string) --

      If there are more migration tasks than the max result, return the next token to be passed to the next call as a bookmark of where to start from.

    • MigrationTaskSummaryList (list) --

      Lists the migration task's summary which includes: MigrationTaskName , ProgressPercent , ProgressUpdateStream , Status , and the UpdateDateTime for each task.

      • (dict) --

        MigrationTaskSummary includes MigrationTaskName , ProgressPercent , ProgressUpdateStream , Status , and UpdateDateTime for each task.

        • ProgressUpdateStream (string) --

          An AWS resource used for access control. It should uniquely identify the migration tool as it is used for all updates made by the tool.

        • MigrationTaskName (string) --

          Unique identifier that references the migration task. Do not store personal data in this field.

        • Status (string) --

          Status of the task.

        • ProgressPercent (integer) --

          Indication of the percentage completion of the task.

        • StatusDetail (string) --

          Detail information of what is being done within the overall status state.

        • UpdateDateTime (datetime) --

          The timestamp when the task was gathered.

Exceptions

list_progress_update_streams(**kwargs)

Lists progress update streams associated with the user account making this call.

See also: AWS API Documentation

Request Syntax

response = client.list_progress_update_streams(
    NextToken='string',
    MaxResults=123
)
Parameters
  • NextToken (string) -- If a NextToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in NextToken .
  • MaxResults (integer) -- Filter to limit the maximum number of results to list per page.
Return type

dict

Returns

Response Syntax

{
    'ProgressUpdateStreamSummaryList': [
        {
            'ProgressUpdateStreamName': 'string'
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) --

    • ProgressUpdateStreamSummaryList (list) --

      List of progress update streams up to the max number of results passed in the input.

      • (dict) --

        Summary of the AWS resource used for access control that is implicitly linked to your AWS account.

        • ProgressUpdateStreamName (string) --

          The name of the ProgressUpdateStream. Do not store personal data in this field.

    • NextToken (string) --

      If there are more streams created than the max result, return the next token to be passed to the next call as a bookmark of where to start from.

Exceptions

notify_application_state(**kwargs)

Sets the migration state of an application. For a given application identified by the value passed to ApplicationId , its status is set or updated by passing one of three values to Status : NOT_STARTED | IN_PROGRESS | COMPLETED .

See also: AWS API Documentation

Request Syntax

response = client.notify_application_state(
    ApplicationId='string',
    Status='NOT_STARTED'|'IN_PROGRESS'|'COMPLETED',
    UpdateDateTime=datetime(2015, 1, 1),
    DryRun=True|False
)
Parameters
  • ApplicationId (string) --

    [REQUIRED]

    The configurationId in Application Discovery Service that uniquely identifies the grouped application.

  • Status (string) --

    [REQUIRED]

    Status of the application - Not Started, In-Progress, Complete.

  • UpdateDateTime (datetime) -- The timestamp when the application state changed.
  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

notify_migration_task_state(**kwargs)

Notifies Migration Hub of the current status, progress, or other detail regarding a migration task. This API has the following traits:

  • Migration tools will call the NotifyMigrationTaskState API to share the latest progress and status.
  • MigrationTaskName is used for addressing updates to the correct target.
  • ProgressUpdateStream is used for access control and to provide a namespace for each migration tool.

See also: AWS API Documentation

Request Syntax

response = client.notify_migration_task_state(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    Task={
        'Status': 'NOT_STARTED'|'IN_PROGRESS'|'FAILED'|'COMPLETED',
        'StatusDetail': 'string',
        'ProgressPercent': 123
    },
    UpdateDateTime=datetime(2015, 1, 1),
    NextUpdateSeconds=123,
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task. Do not store personal data in this field.

  • Task (dict) --

    [REQUIRED]

    Information about the task's progress and status.

    • Status (string) -- [REQUIRED]

      Status of the task - Not Started, In-Progress, Complete.

    • StatusDetail (string) --

      Details of task status as notified by a migration tool. A tool might use this field to provide clarifying information about the status that is unique to that tool or that explains an error state.

    • ProgressPercent (integer) --

      Indication of the percentage completion of the task.

  • UpdateDateTime (datetime) --

    [REQUIRED]

    The timestamp when the task was gathered.

  • NextUpdateSeconds (integer) --

    [REQUIRED]

    Number of seconds after the UpdateDateTime within which the Migration Hub can expect an update. If Migration Hub does not receive an update within the specified interval, then the migration task will be considered stale.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

put_resource_attributes(**kwargs)

Provides identifying details of the resource being migrated so that it can be associated in the Application Discovery Service repository. This association occurs asynchronously after PutResourceAttributes returns.

Warning

Note

Because this is an asynchronous call, it will always return 200, whether an association occurs or not. To confirm if an association was found based on the provided details, call ListDiscoveredResources .

See also: AWS API Documentation

Request Syntax

response = client.put_resource_attributes(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    ResourceAttributeList=[
        {
            'Type': 'IPV4_ADDRESS'|'IPV6_ADDRESS'|'MAC_ADDRESS'|'FQDN'|'VM_MANAGER_ID'|'VM_MANAGED_OBJECT_REFERENCE'|'VM_NAME'|'VM_PATH'|'BIOS_ID'|'MOTHERBOARD_SERIAL_NUMBER',
            'Value': 'string'
        },
    ],
    DryRun=True|False
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task. Do not store personal data in this field.

  • ResourceAttributeList (list) --

    [REQUIRED]

    Information about the resource that is being migrated. This data will be used to map the task to a resource in the Application Discovery Service repository.

    Note

    Takes the object array of ResourceAttribute where the Type field is reserved for the following values: IPV4_ADDRESS | IPV6_ADDRESS | MAC_ADDRESS | FQDN | VM_MANAGER_ID | VM_MANAGED_OBJECT_REFERENCE | VM_NAME | VM_PATH | BIOS_ID | MOTHERBOARD_SERIAL_NUMBER where the identifying value can be a string up to 256 characters.

    Warning

    • If any "VM" related value is set for a ResourceAttribute object, it is required that VM_MANAGER_ID , as a minimum, is always set. If VM_MANAGER_ID is not set, then all "VM" fields will be discarded and "VM" fields will not be used for matching the migration task to a server in Application Discovery Service repository. See the Example section below for a use case of specifying "VM" related values.
    • If a server you are trying to match has multiple IP or MAC addresses, you should provide as many as you know in separate type/value pairs passed to the ResourceAttributeList parameter to maximize the chances of matching.
    • (dict) --

      Attribute associated with a resource.

      Note the corresponding format required per type listed below:

      IPV4

      x.x.x.x

      where x is an integer in the range [0,255]

      IPV6

      y : y : y : y : y : y : y : y

      where y is a hexadecimal between 0 and FFFF. [0, FFFF]

      MAC_ADDRESS

      ^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$

      FQDN

      ^[^<>{}\\\\/?,=\\p{Cntrl}]{1,256}$

      • Type (string) -- [REQUIRED]

        Type of resource.

      • Value (string) -- [REQUIRED]

        Value of the resource type.

  • DryRun (boolean) -- Optional boolean flag to indicate whether any effect should take place. Used to test if the caller has permission to make the call.
Return type

dict

Returns

Response Syntax

{}

Response Structure

  • (dict) --

Exceptions

Client Exceptions

Client exceptions are available on a client instance via the exceptions property. For more detailed instructions and examples on the exact usage of client exceptions, see the error handling user guide.

The available client exceptions are:

class MigrationHub.Client.exceptions.AccessDeniedException

You do not have sufficient access to perform this action.

Example

try:
  ...
except client.exceptions.AccessDeniedException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    You do not have sufficient access to perform this action.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.DryRunOperation

Exception raised to indicate a successfully authorized action when the DryRun flag is set to "true".

Example

try:
  ...
except client.exceptions.DryRunOperation as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised to indicate a successfully authorized action when the DryRun flag is set to "true".

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.HomeRegionNotSetException

The home region is not set. Set the home region to continue.

Example

try:
  ...
except client.exceptions.HomeRegionNotSetException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    The home region is not set. Set the home region to continue.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.InternalServerError

Exception raised when an internal, configuration, or dependency error is encountered.

Example

try:
  ...
except client.exceptions.InternalServerError as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised when an internal, configuration, or dependency error is encountered.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.InvalidInputException

Exception raised when the provided input violates a policy constraint or is entered in the wrong format or data type.

Example

try:
  ...
except client.exceptions.InvalidInputException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised when the provided input violates a policy constraint or is entered in the wrong format or data type.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.PolicyErrorException

Exception raised when there are problems accessing Application Discovery Service (Application Discovery Service); most likely due to a misconfigured policy or the migrationhub-discovery role is missing or not configured correctly.

Example

try:
  ...
except client.exceptions.PolicyErrorException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised when there are problems accessing Application Discovery Service (Application Discovery Service); most likely due to a misconfigured policy or the migrationhub-discovery role is missing or not configured correctly.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.ResourceNotFoundException

Exception raised when the request references a resource (Application Discovery Service configuration, update stream, migration task, etc.) that does not exist in Application Discovery Service (Application Discovery Service) or in Migration Hub's repository.

Example

try:
  ...
except client.exceptions.ResourceNotFoundException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised when the request references a resource (Application Discovery Service configuration, update stream, migration task, etc.) that does not exist in Application Discovery Service (Application Discovery Service) or in Migration Hub's repository.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.ServiceUnavailableException

Exception raised when there is an internal, configuration, or dependency error encountered.

Example

try:
  ...
except client.exceptions.ServiceUnavailableException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised when there is an internal, configuration, or dependency error encountered.

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.ThrottlingException

The request was denied due to request throttling.

Example

try:
  ...
except client.exceptions.ThrottlingException as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'RetryAfterSeconds': 123,
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    The request was denied due to request throttling.

    • Message (string) --

      A message that provides information about the exception.

    • RetryAfterSeconds (integer) --

      The number of seconds the caller should wait before retrying.

    • Error (dict) -- Normalized access to common exception attributes.

      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.
class MigrationHub.Client.exceptions.UnauthorizedOperation

Exception raised to indicate a request was not authorized when the DryRun flag is set to "true".

Example

try:
  ...
except client.exceptions.UnauthorizedOperation as e:
  print(e.response)
response

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'Message': 'string',
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

  • (dict) --

    Exception raised to indicate a request was not authorized when the DryRun flag is set to "true".

    • Message (string) --
    • Error (dict) -- Normalized access to common exception attributes.
      • Code (string) -- An identifier specifying the exception type.
      • Message (string) -- A descriptive message explaining why the exception occured.

Paginators

The available paginators are:

class MigrationHub.Paginator.ListApplicationStates
paginator = client.get_paginator('list_application_states')
paginate(**kwargs)

Creates an iterator that will paginate through responses from MigrationHub.Client.list_application_states().

See also: AWS API Documentation

Request Syntax

response_iterator = paginator.paginate(
    ApplicationIds=[
        'string',
    ],
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
    }
)
Parameters
  • ApplicationIds (list) --

    The configurationIds from the Application Discovery Service that uniquely identifies your applications.

    • (string) --
  • PaginationConfig (dict) --

    A dictionary that provides parameters to control pagination.

    • MaxItems (integer) --

      The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.

    • PageSize (integer) --

      The size of each page.

    • StartingToken (string) --

      A token to specify where to start paginating. This is the NextToken from a previous response.

Return type

dict

Returns

Response Syntax

{
    'ApplicationStateList': [
        {
            'ApplicationId': 'string',
            'ApplicationStatus': 'NOT_STARTED'|'IN_PROGRESS'|'COMPLETED',
            'LastUpdatedTime': datetime(2015, 1, 1)
        },
    ],

}

Response Structure

  • (dict) --

    • ApplicationStateList (list) --

      A list of Applications that exist in Application Discovery Service.

      • (dict) --

        The state of an application discovered through Migration Hub import, the AWS Agentless Discovery Connector, or the AWS Application Discovery Agent.

        • ApplicationId (string) --

          The configurationId from the Application Discovery Service that uniquely identifies an application.

        • ApplicationStatus (string) --

          The current status of an application.

        • LastUpdatedTime (datetime) --

          The timestamp when the application status was last updated.

class MigrationHub.Paginator.ListCreatedArtifacts
paginator = client.get_paginator('list_created_artifacts')
paginate(**kwargs)

Creates an iterator that will paginate through responses from MigrationHub.Client.list_created_artifacts().

See also: AWS API Documentation

Request Syntax

response_iterator = paginator.paginate(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
    }
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    Unique identifier that references the migration task. Do not store personal data in this field.

  • PaginationConfig (dict) --

    A dictionary that provides parameters to control pagination.

    • MaxItems (integer) --

      The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.

    • PageSize (integer) --

      The size of each page.

    • StartingToken (string) --

      A token to specify where to start paginating. This is the NextToken from a previous response.

Return type

dict

Returns

Response Syntax

{
    'CreatedArtifactList': [
        {
            'Name': 'string',
            'Description': 'string'
        },
    ]
}

Response Structure

  • (dict) --

    • CreatedArtifactList (list) --

      List of created artifacts up to the maximum number of results specified in the request.

      • (dict) --

        An ARN of the AWS cloud resource target receiving the migration (e.g., AMI, EC2 instance, RDS instance, etc.).

        • Name (string) --

          An ARN that uniquely identifies the result of a migration task.

        • Description (string) --

          A description that can be free-form text to record additional detail about the artifact for clarity or for later reference.

class MigrationHub.Paginator.ListDiscoveredResources
paginator = client.get_paginator('list_discovered_resources')
paginate(**kwargs)

Creates an iterator that will paginate through responses from MigrationHub.Client.list_discovered_resources().

See also: AWS API Documentation

Request Syntax

response_iterator = paginator.paginate(
    ProgressUpdateStream='string',
    MigrationTaskName='string',
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
    }
)
Parameters
  • ProgressUpdateStream (string) --

    [REQUIRED]

    The name of the ProgressUpdateStream.

  • MigrationTaskName (string) --

    [REQUIRED]

    The name of the MigrationTask. Do not store personal data in this field.

  • PaginationConfig (dict) --

    A dictionary that provides parameters to control pagination.

    • MaxItems (integer) --

      The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.

    • PageSize (integer) --

      The size of each page.

    • StartingToken (string) --

      A token to specify where to start paginating. This is the NextToken from a previous response.

Return type

dict

Returns

Response Syntax

{
    'DiscoveredResourceList': [
        {
            'ConfigurationId': 'string',
            'Description': 'string'
        },
    ]
}

Response Structure

  • (dict) --

    • DiscoveredResourceList (list) --

      Returned list of discovered resources associated with the given MigrationTask.

      • (dict) --

        Object representing the on-premises resource being migrated.

        • ConfigurationId (string) --

          The configurationId in Application Discovery Service that uniquely identifies the on-premise resource.

        • Description (string) --

          A description that can be free-form text to record additional detail about the discovered resource for clarity or later reference.

class MigrationHub.Paginator.ListMigrationTasks
paginator = client.get_paginator('list_migration_tasks')
paginate(**kwargs)

Creates an iterator that will paginate through responses from MigrationHub.Client.list_migration_tasks().

See also: AWS API Documentation

Request Syntax

response_iterator = paginator.paginate(
    ResourceName='string',
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
    }
)
Parameters
  • ResourceName (string) -- Filter migration tasks by discovered resource name.
  • PaginationConfig (dict) --

    A dictionary that provides parameters to control pagination.

    • MaxItems (integer) --

      The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.

    • PageSize (integer) --

      The size of each page.

    • StartingToken (string) --

      A token to specify where to start paginating. This is the NextToken from a previous response.

Return type

dict

Returns

Response Syntax

{
    'MigrationTaskSummaryList': [
        {
            'ProgressUpdateStream': 'string',
            'MigrationTaskName': 'string',
            'Status': 'NOT_STARTED'|'IN_PROGRESS'|'FAILED'|'COMPLETED',
            'ProgressPercent': 123,
            'StatusDetail': 'string',
            'UpdateDateTime': datetime(2015, 1, 1)
        },
    ]
}

Response Structure

  • (dict) --

    • MigrationTaskSummaryList (list) --

      Lists the migration task's summary which includes: MigrationTaskName , ProgressPercent , ProgressUpdateStream , Status , and the UpdateDateTime for each task.

      • (dict) --

        MigrationTaskSummary includes MigrationTaskName , ProgressPercent , ProgressUpdateStream , Status , and UpdateDateTime for each task.

        • ProgressUpdateStream (string) --

          An AWS resource used for access control. It should uniquely identify the migration tool as it is used for all updates made by the tool.

        • MigrationTaskName (string) --

          Unique identifier that references the migration task. Do not store personal data in this field.

        • Status (string) --

          Status of the task.

        • ProgressPercent (integer) --

          Indication of the percentage completion of the task.

        • StatusDetail (string) --

          Detail information of what is being done within the overall status state.

        • UpdateDateTime (datetime) --

          The timestamp when the task was gathered.

class MigrationHub.Paginator.ListProgressUpdateStreams
paginator = client.get_paginator('list_progress_update_streams')
paginate(**kwargs)

Creates an iterator that will paginate through responses from MigrationHub.Client.list_progress_update_streams().

See also: AWS API Documentation

Request Syntax

response_iterator = paginator.paginate(
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
    }
)
Parameters
PaginationConfig (dict) --

A dictionary that provides parameters to control pagination.

  • MaxItems (integer) --

    The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.

  • PageSize (integer) --

    The size of each page.

  • StartingToken (string) --

    A token to specify where to start paginating. This is the NextToken from a previous response.

Return type
dict
Returns
Response Syntax
{
    'ProgressUpdateStreamSummaryList': [
        {
            'ProgressUpdateStreamName': 'string'
        },
    ],

}

Response Structure

  • (dict) --
    • ProgressUpdateStreamSummaryList (list) --

      List of progress update streams up to the max number of results passed in the input.

      • (dict) --

        Summary of the AWS resource used for access control that is implicitly linked to your AWS account.

        • ProgressUpdateStreamName (string) --

          The name of the ProgressUpdateStream. Do not store personal data in this field.