Enables this Amazon Web Services account to be able to use CloudWatch Application Signals by creating the AWSServiceRoleForCloudWatchApplicationSignals service-linked role. This service- linked role has the following permissions:
A service-linked CloudTrail event channel is created to process CloudTrail events and return change event information. This includes last deployment time, userName, eventName, and other event metadata.
After completing this step, you still need to instrument your Java and Python applications to send data to Application Signals. For more information, see Enabling Application Signals.
Raises:
Source code in docs_src/capo_application_signals/_services/async_application_signals.py
| async def start_discovery(
self, *, config_overrides: Optional[AsyncApplicationSignalsClientConfig] = None
) -> "capo_application_signals.types.start_discovery_output.StartDiscoveryOutput":
"""<p>Enables this Amazon Web Services account to be able to use CloudWatch Application Signals by creating the <i>AWSServiceRoleForCloudWatchApplicationSignals</i> service-linked role. This service- linked role has the following permissions:</p> <ul> <li> <p> <code>xray:GetServiceGraph</code> </p> </li> <li> <p> <code>logs:StartQuery</code> </p> </li> <li> <p> <code>logs:GetQueryResults</code> </p> </li> <li> <p> <code>cloudwatch:GetMetricData</code> </p> </li> <li> <p> <code>cloudwatch:ListMetrics</code> </p> </li> <li> <p> <code>tag:GetResources</code> </p> </li> <li> <p> <code>autoscaling:DescribeAutoScalingGroups</code> </p> </li> </ul> <p>A service-linked CloudTrail event channel is created to process CloudTrail events and return change event information. This includes last deployment time, userName, eventName, and other event metadata.</p> <p>After completing this step, you still need to instrument your Java and Python applications to send data to Application Signals. For more information, see <a href="https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Application-Signals-Enable.html"> Enabling Application Signals</a>.</p>
Raises:
capo_application_signals.errors.access_denied_exception.AccessDeniedException: <p>You don't have sufficient permissions to perform this action.</p>
capo_application_signals.errors.throttling_exception.ThrottlingException: <p>The request was throttled because of quota limits.</p>
capo_application_signals.errors.validation_exception.ValidationException: <p>The resource is not valid.</p>
capo_application_signals.errors.UnknownServiceError: The service returned an error code this client does not model.
"""
async def _handler(
req: "AsyncOperationRequest[capo_application_signals.types.start_discovery_input.StartDiscoveryInput]",
) -> AsyncOperationResponse[
"capo_application_signals.types.start_discovery_output.StartDiscoveryOutput"
]:
import capo_application_signals._operations.application_signals.start_discovery
(
output,
http_response,
) = await capo_application_signals._operations.application_signals.start_discovery.async_start_discovery(
req.options, req.input
)
return AsyncOperationResponse(output=output, response=http_response)
interceptors_, options_ = self.operation_options(
config_overrides, OperationLogging("StartDiscovery")
)
input_: capo_application_signals.types.start_discovery_input.StartDiscoveryInput = {}
response = await aexecute_pipeline(
AsyncOperationRequest(input=input_, options=options_),
handler=_handler,
interceptors=list(interceptors_),
)
await response.response.aclose()
return response.output
|