class CfnObservabilityConfiguration (construct)

Language	Type name
.NET	Amazon.CDK.AWS.AppRunner.CfnObservabilityConfiguration
Go	github.com/aws/aws-cdk-go/awscdk/v2/awsapprunner#CfnObservabilityConfiguration
Java	software.amazon.awscdk.services.apprunner.CfnObservabilityConfiguration
Python	aws_cdk.aws_apprunner.CfnObservabilityConfiguration
TypeScript	aws-cdk-lib » aws_apprunner » CfnObservabilityConfiguration

Implements IConstruct, IDependable, IInspectable, ITaggable

Specify an AWS App Runner observability configuration by using the AWS::AppRunner::ObservabilityConfiguration resource in an AWS CloudFormation template.

The AWS::AppRunner::ObservabilityConfiguration resource is an AWS App Runner resource type that specifies an App Runner observability configuration.

App Runner requires this resource when you specify App Runner services and you want to enable non-default observability features. You can share an observability configuration across multiple services.

Create multiple revisions of a configuration by specifying this resource multiple times using the same ObservabilityConfigurationName . App Runner creates multiple resources with incremental ObservabilityConfigurationRevision values. When you specify a service and configure an observability configuration resource, the service uses the latest active revision of the observability configuration by default. You can optionally configure the service to use a specific revision.

The observability configuration resource is designed to configure multiple features (currently one feature, tracing). This resource takes optional parameters that describe the configuration of these features (currently one parameter, TraceConfiguration ). If you don't specify a feature parameter, App Runner doesn't enable the feature.

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apprunner-observabilityconfiguration.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_apprunner as apprunner } from 'aws-cdk-lib';
const cfnObservabilityConfiguration = new apprunner.CfnObservabilityConfiguration(this, 'MyCfnObservabilityConfiguration', /* all optional props */ {
  observabilityConfigurationName: 'observabilityConfigurationName',
  tags: [{
    key: 'key',
    value: 'value',
  }],
  traceConfiguration: {
    vendor: 'vendor',
  },
});

Initializer

new CfnObservabilityConfiguration(scope: Construct, id: string, props?: CfnObservabilityConfigurationProps)

Parameters

• scope Construct — Scope in which this resource is defined.
• id string — Construct identifier for this resource (unique in its scope).
• props CfnObservabilityConfigurationProps — Resource properties.

Construct Props

Name	Type	Description
observabilityConfigurationName?	string	A name for the observability configuration.
tags?	CfnTag[]	A list of metadata items that you can associate with your observability configuration resource.
traceConfiguration?	IResolvable | TraceConfigurationProperty	The configuration of the tracing feature within this observability configuration.

---

observabilityConfigurationName?

Type: string (optional)

A name for the observability configuration.

When you use it for the first time in an AWS Region , App Runner creates revision number 1 of this name. When you use the same name in subsequent calls, App Runner creates incremental revisions of the configuration.

The name DefaultConfiguration is reserved. You can't use it to create a new observability configuration, and you can't create a revision of it.

When you want to use your own observability configuration for your App Runner service, create a configuration with a different name , and then provide it when you create or update your service.

If you don't specify a name, AWS CloudFormation generates a name for your observability configuration.

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apprunner-observabilityconfiguration.html#cfn-apprunner-observabilityconfiguration-observabilityconfigurationname

---

tags?

Type: CfnTag[] (optional)

A list of metadata items that you can associate with your observability configuration resource.

A tag is a key-value pair.

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apprunner-observabilityconfiguration.html#cfn-apprunner-observabilityconfiguration-tags

---

traceConfiguration?

Type: IResolvable | TraceConfigurationProperty (optional)

The configuration of the tracing feature within this observability configuration.

If you don't specify it, App Runner doesn't enable tracing.

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apprunner-observabilityconfiguration.html#cfn-apprunner-observabilityconfiguration-traceconfiguration

Properties

Name	Type	Description
attrLatest	IResolvable	It's set to true for the configuration with the highest Revision among all configurations that share the same ObservabilityConfigurationName .
attrObservabilityConfigurationArn	string	The Amazon Resource Name (ARN) of this observability configuration.
attrObservabilityConfigurationRevision	number	The revision of this observability configuration.
cfnOptions	ICfnResourceOptions	Options for this resource, such as condition, update policy etc.
cfnProperties	{ [string]: any }
cfnResourceType	string	AWS resource type.
creationStack	string[]
logicalId	string	The logical ID for this CloudFormation stack element.
node	Node	The tree node.
ref	string	Return a string that will be resolved to a CloudFormation { Ref } for this element.
stack	Stack	The stack in which this element is defined.
tags	TagManager	Tag Manager which manages the tags for this resource.
observabilityConfigurationName?	string	A name for the observability configuration.
tagsRaw?	CfnTag[]	A list of metadata items that you can associate with your observability configuration resource.
traceConfiguration?	IResolvable | TraceConfigurationProperty	The configuration of the tracing feature within this observability configuration.
static CFN_RESOURCE_TYPE_NAME	string	The CloudFormation resource type name for this resource class.

---

attrLatest

Type: IResolvable

It's set to true for the configuration with the highest Revision among all configurations that share the same ObservabilityConfigurationName .

It's set to false otherwise.

---

attrObservabilityConfigurationArn

Type: string

The Amazon Resource Name (ARN) of this observability configuration.

---

attrObservabilityConfigurationRevision

Type: number

The revision of this observability configuration.

It's unique among all the active configurations ( "Status": "ACTIVE" ) that share the same ObservabilityConfigurationName .

---

cfnOptions

Type: ICfnResourceOptions

Options for this resource, such as condition, update policy etc.

---

cfnProperties

Type: { [string]: any }

---

cfnResourceType

Type: string

AWS resource type.

---

creationStack

Type: string[]

---

logicalId

Type: string

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

---

node

Type: Node

The tree node.

---

ref

Type: string

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

---

stack

Type: Stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

---

tags

Type: TagManager

Tag Manager which manages the tags for this resource.

---

observabilityConfigurationName?

Type: string (optional)

A name for the observability configuration.

---

tagsRaw?

Type: CfnTag[] (optional)

A list of metadata items that you can associate with your observability configuration resource.

---

traceConfiguration?

Type: IResolvable | TraceConfigurationProperty (optional)

The configuration of the tracing feature within this observability configuration.

---

static CFN_RESOURCE_TYPE_NAME

Type: string

The CloudFormation resource type name for this resource class.

Methods

Name	Description
addDeletionOverride(path)	Syntactic sugar for addOverride(path, undefined).
addDependency(target)	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addDependsOn(target)⚠️	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addMetadata(key, value)	Add a value to the CloudFormation Resource Metadata.
addOverride(path, value)	Adds an override to the synthesized CloudFormation resource.
addPropertyDeletionOverride(propertyPath)	Adds an override that deletes the value of a property from the resource definition.
addPropertyOverride(propertyPath, value)	Adds an override to a resource property.
applyRemovalPolicy(policy?, options?)	Sets the deletion policy of the resource based on the removal policy specified.
getAtt(attributeName, typeHint?)	Returns a token for an runtime attribute of this resource.
getMetadata(key)	Retrieve a value value from the CloudFormation Resource Metadata.
inspect(inspector)	Examines the CloudFormation resource and discloses attributes.
obtainDependencies()	Retrieves an array of resources this resource depends on.
obtainResourceDependencies()	Get a shallow copy of dependencies between this resource and other resources in the same stack.
overrideLogicalId(newLogicalId)	Overrides the auto-generated logical ID with a specific ID.
removeDependency(target)	Indicates that this resource no longer depends on another resource.
replaceDependency(target, newTarget)	Replaces one dependency with another.
toString()	Returns a string representation of this construct.
protected renderProperties(props)

---

addDeletionOverride(path)

public addDeletionOverride(path: string): void

Parameters

• path string — The path of the value to delete.

Syntactic sugar for addOverride(path, undefined).

---

addDependency(target)

public addDependency(target: CfnResource): void

Parameters

• target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

---

addDependsOn(target)⚠️

public addDependsOn(target: CfnResource): void

⚠️ Deprecated: use addDependency

Parameters

• target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

---

addMetadata(key, value)

public addMetadata(key: string, value: any): void

Parameters

• key string
• value any

Add a value to the CloudFormation Resource Metadata.

See also: [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

---

addOverride(path, value)

public addOverride(path: string, value: any): void

Parameters

• path string — - The path of the property, you can use dot notation to override values in complex types.
• value any — - The value.

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with "Properties." (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example,

cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');

would add the overrides

"Properties": {
  "GlobalSecondaryIndexes": [
    {
      "Projection": {
        "NonKeyAttributes": [ "myattribute" ]
        ...
      }
      ...
    },
    {
      "ProjectionType": "INCLUDE"
      ...
    },
  ]
  ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

---

addPropertyDeletionOverride(propertyPath)

public addPropertyDeletionOverride(propertyPath: string): void

Parameters

• propertyPath string — The path to the property.

Adds an override that deletes the value of a property from the resource definition.

---

addPropertyOverride(propertyPath, value)

public addPropertyOverride(propertyPath: string, value: any): void

Parameters

• propertyPath string — The path of the property.
• value any — The value.

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

---

applyRemovalPolicy(policy?, options?)

public applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): void

Parameters

• policy RemovalPolicy
• options RemovalPolicyOptions

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

See also: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-deletionpolicy.html#aws-attribute-deletionpolicy-options

---

getAtt(attributeName, typeHint?)

public getAtt(attributeName: string, typeHint?: ResolutionTypeHint): Reference

Parameters

• attributeName string — The name of the attribute.
• typeHint ResolutionTypeHint

Returns

• Reference

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

---

getMetadata(key)

public getMetadata(key: string): any

Parameters

• key string

Returns

• any

Retrieve a value value from the CloudFormation Resource Metadata.

See also: [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

---

inspect(inspector)

public inspect(inspector: TreeInspector): void

Parameters

• inspector TreeInspector — tree inspector to collect and process attributes.

Examines the CloudFormation resource and discloses attributes.

---

obtainDependencies()

public obtainDependencies(): Stack | CfnResource[]

Returns

• Stack | CfnResource[]

Retrieves an array of resources this resource depends on.

This assembles dependencies on resources across stacks (including nested stacks) automatically.

---

obtainResourceDependencies()

public obtainResourceDependencies(): CfnResource[]

Returns

• CfnResource[]

Get a shallow copy of dependencies between this resource and other resources in the same stack.

---

overrideLogicalId(newLogicalId)

public overrideLogicalId(newLogicalId: string): void

Parameters

• newLogicalId string — The new logical ID to use for this stack element.

Overrides the auto-generated logical ID with a specific ID.

---

removeDependency(target)

public removeDependency(target: CfnResource): void

Parameters

• target CfnResource

Indicates that this resource no longer depends on another resource.

This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.

---

replaceDependency(target, newTarget)

public replaceDependency(target: CfnResource, newTarget: CfnResource): void

Parameters

• target CfnResource — The dependency to replace.
• newTarget CfnResource — The new dependency to add.

Replaces one dependency with another.

---

toString()

public toString(): string

Returns

• string

Returns a string representation of this construct.

---

protected renderProperties(props)

protected renderProperties(props: { [string]: any }): { [string]: any }

Parameters

• props { [string]: any }

Returns

• { [string]: any }