awssynthetics

package
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 Go to latest Published: Jan 9, 2022 License: Apache-2.0 Imports: 6 Imported by: 2

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CfnCanary_CFN_RESOURCE_TYPE_NAME 

func CfnCanary_CFN_RESOURCE_TYPE_NAME() *string

func CfnCanary_IsCfnElement 

func CfnCanary_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element.

func CfnCanary_IsCfnResource 

func CfnCanary_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource.

func CfnCanary_IsConstruct 

func CfnCanary_IsConstruct(x interface{}) *bool

Checks if `x` is a construct.

Returns: true if `x` is an object created from a class which extends `Construct`. Deprecated: use `x instanceof Construct` instead

func NewCfnCanary_Override 

func NewCfnCanary_Override(c CfnCanary, scope constructs.Construct, id *string, props *CfnCanaryProps)

Create a new `AWS::Synthetics::Canary`.

Types

type CfnCanary 

type CfnCanary interface {
	awscdk.CfnResource
	awscdk.IInspectable
	ArtifactConfig() interface{}
	SetArtifactConfig(val interface{})
	ArtifactS3Location() *string
	SetArtifactS3Location(val *string)
	AttrId() *string
	AttrState() *string
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	CfnResourceType() *string
	Code() interface{}
	SetCode(val interface{})
	CreationStack() *[]*string
	ExecutionRoleArn() *string
	SetExecutionRoleArn(val *string)
	FailureRetentionPeriod() *float64
	SetFailureRetentionPeriod(val *float64)
	LogicalId() *string
	Name() *string
	SetName(val *string)
	Node() constructs.Node
	Ref() *string
	RunConfig() interface{}
	SetRunConfig(val interface{})
	RuntimeVersion() *string
	SetRuntimeVersion(val *string)
	Schedule() interface{}
	SetSchedule(val interface{})
	Stack() awscdk.Stack
	StartCanaryAfterCreation() interface{}
	SetStartCanaryAfterCreation(val interface{})
	SuccessRetentionPeriod() *float64
	SetSuccessRetentionPeriod(val *float64)
	Tags() awscdk.TagManager
	UpdatedProperites() *map[string]interface{}
	VisualReference() interface{}
	SetVisualReference(val interface{})
	VpcConfig() interface{}
	SetVpcConfig(val interface{})
	AddDeletionOverride(path *string)
	AddDependsOn(target awscdk.CfnResource)
	AddMetadata(key *string, value interface{})
	AddOverride(path *string, value interface{})
	AddPropertyDeletionOverride(propertyPath *string)
	AddPropertyOverride(propertyPath *string, value interface{})
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	GetAtt(attributeName *string) awscdk.Reference
	GetMetadata(key *string) interface{}
	Inspect(inspector awscdk.TreeInspector)
	OverrideLogicalId(newLogicalId *string)
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	ShouldSynthesize() *bool
	ToString() *string
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::Synthetics::Canary`.

Creates or updates a canary. Canaries are scripts that monitor your endpoints and APIs from the outside-in. Canaries help you check the availability and latency of your web services and troubleshoot anomalies by investigating load time data, screenshots of the UI, logs, and metrics. You can set up a canary to run continuously or just once.

To create canaries, you must have the `CloudWatchSyntheticsFullAccess` policy. If you are creating a new IAM role for the canary, you also need the the `iam:CreateRole` , `iam:CreatePolicy` and `iam:AttachRolePolicy` permissions. For more information, see [Necessary Roles and Permissions](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Roles) .

Do not include secrets or proprietary information in your canary names. The canary name makes up part of the Amazon Resource Name (ARN) for the canary, and the ARN is included in outbound calls over the internet. For more information, see [Security Considerations for Synthetics Canaries](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/servicelens_canaries_security.html) .

TODO: EXAMPLE

func NewCfnCanary 

func NewCfnCanary(scope constructs.Construct, id *string, props *CfnCanaryProps) CfnCanary

Create a new `AWS::Synthetics::Canary`.

type CfnCanaryProps 

type CfnCanaryProps struct {
	// The location in Amazon S3 where Synthetics stores artifacts from the runs of this canary.
	//
	// Artifacts include the log file, screenshots, and HAR files. Specify the full location path, including `s3://` at the beginning of the path.
	ArtifactS3Location *string `json:"artifactS3Location"`
	// Use this structure to input your script code for the canary.
	//
	// This structure contains the Lambda handler with the location where the canary should start running the script. If the script is stored in an S3 bucket, the bucket name, key, and version are also included. If the script is passed into the canary directly, the script code is contained in the value of `Script` .
	Code interface{} `json:"code"`
	// The ARN of the IAM role to be used to run the canary.
	//
	// This role must already exist, and must include `lambda.amazonaws.com` as a principal in the trust policy. The role must also have the following permissions:
	//
	// - `s3:PutObject`
	// - `s3:GetBucketLocation`
	// - `s3:ListAllMyBuckets`
	// - `cloudwatch:PutMetricData`
	// - `logs:CreateLogGroup`
	// - `logs:CreateLogStream`
	// - `logs:PutLogEvents`
	ExecutionRoleArn *string `json:"executionRoleArn"`
	// The name for this canary.
	//
	// Be sure to give it a descriptive name that distinguishes it from other canaries in your account.
	//
	// Do not include secrets or proprietary information in your canary names. The canary name makes up part of the canary ARN, and the ARN is included in outbound calls over the internet. For more information, see [Security Considerations for Synthetics Canaries](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/servicelens_canaries_security.html) .
	Name *string `json:"name"`
	// Specifies the runtime version to use for the canary.
	//
	// For more information about runtime versions, see [Canary Runtime Versions](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Library.html) .
	RuntimeVersion *string `json:"runtimeVersion"`
	// A structure that contains information about how often the canary is to run, and when these runs are to stop.
	Schedule interface{} `json:"schedule"`
	// Specify TRUE to have the canary start making runs immediately after it is created.
	//
	// A canary that you create using CloudFormation can't be used to monitor the CloudFormation stack that creates the canary or to roll back that stack if there is a failure.
	StartCanaryAfterCreation interface{} `json:"startCanaryAfterCreation"`
	// A structure that contains the configuration for canary artifacts, including the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3.
	ArtifactConfig interface{} `json:"artifactConfig"`
	// The number of days to retain data about failed runs of this canary.
	//
	// If you omit this field, the default of 31 days is used. The valid range is 1 to 455 days.
	FailureRetentionPeriod *float64 `json:"failureRetentionPeriod"`
	// A structure that contains input information for a canary run.
	//
	// If you omit this structure, the frequency of the canary is used as canary's timeout value, up to a maximum of 900 seconds.
	RunConfig interface{} `json:"runConfig"`
	// The number of days to retain data about successful runs of this canary.
	//
	// If you omit this field, the default of 31 days is used. The valid range is 1 to 455 days.
	SuccessRetentionPeriod *float64 `json:"successRetentionPeriod"`
	// The list of key-value pairs that are associated with the canary.
	Tags *[]*awscdk.CfnTag `json:"tags"`
	// If this canary performs visual monitoring by comparing screenshots, this structure contains the ID of the canary run to use as the baseline for screenshots, and the coordinates of any parts of the screen to ignore during the visual monitoring comparison.
	VisualReference interface{} `json:"visualReference"`
	// If this canary is to test an endpoint in a VPC, this structure contains information about the subnet and security groups of the VPC endpoint.
	//
	// For more information, see [Running a Canary in a VPC](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html) .
	VpcConfig interface{} `json:"vpcConfig"`
}

Properties for defining a `CfnCanary`.

TODO: EXAMPLE

type CfnCanary_ArtifactConfigProperty 

type CfnCanary_ArtifactConfigProperty struct {
	// A structure that contains the configuration of the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3 .
	//
	// Artifact encryption functionality is available only for canaries that use Synthetics runtime version syn-nodejs-puppeteer-3.3 or later. For more information, see [Encrypting canary artifacts](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_artifact_encryption.html) .
	S3Encryption interface{} `json:"s3Encryption"`
}

A structure that contains the configuration for canary artifacts, including the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3 .

TODO: EXAMPLE

type CfnCanary_BaseScreenshotProperty 

type CfnCanary_BaseScreenshotProperty struct {
	// The name of the screenshot.
	//
	// This is generated the first time the canary is run after the `UpdateCanary` operation that specified for this canary to perform visual monitoring.
	ScreenshotName *string `json:"screenshotName"`
	// Coordinates that define the part of a screen to ignore during screenshot comparisons.
	//
	// To obtain the coordinates to use here, use the CloudWatch Logs console to draw the boundaries on the screen. For more information, see {LINK}
	IgnoreCoordinates *[]*string `json:"ignoreCoordinates"`
}

A structure representing a screenshot that is used as a baseline during visual monitoring comparisons made by the canary.

TODO: EXAMPLE

type CfnCanary_CodeProperty 

type CfnCanary_CodeProperty struct {
	// The entry point to use for the source code when running the canary.
	//
	// This value must end with the string `.handler` . The string is limited to 29 characters or fewer.
	Handler *string `json:"handler"`
	// If your canary script is located in S3, specify the bucket name here.
	//
	// The bucket must already exist.
	S3Bucket *string `json:"s3Bucket"`
	// The S3 key of your script.
	//
	// For more information, see [Working with Amazon S3 Objects](https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingObjects.html) .
	S3Key *string `json:"s3Key"`
	// The S3 version ID of your script.
	S3ObjectVersion *string `json:"s3ObjectVersion"`
	// If you input your canary script directly into the canary instead of referring to an S3 location, the value of this parameter is the script in plain text.
	//
	// It can be up to 5 MB.
	Script *string `json:"script"`
}

Use this structure to input your script code for the canary.

This structure contains the Lambda handler with the location where the canary should start running the script. If the script is stored in an S3 bucket, the bucket name, key, and version are also included. If the script is passed into the canary directly, the script code is contained in the value of `Script` .

TODO: EXAMPLE

type CfnCanary_RunConfigProperty 

type CfnCanary_RunConfigProperty struct {
	// Specifies whether this canary is to use active AWS X-Ray tracing when it runs.
	//
	// Active tracing enables this canary run to be displayed in the ServiceLens and X-Ray service maps even if the canary does not hit an endpoint that has X-Ray tracing enabled. Using X-Ray tracing incurs charges. For more information, see [Canaries and X-Ray tracing](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_tracing.html) .
	//
	// You can enable active tracing only for canaries that use version `syn-nodejs-2.0` or later for their canary runtime.
	ActiveTracing interface{} `json:"activeTracing"`
	// Specifies the keys and values to use for any environment variables used in the canary script.
	//
	// Use the following format:
	//
	// { "key1" : "value1", "key2" : "value2", ...}
	//
	// Keys must start with a letter and be at least two characters. The total size of your environment variables cannot exceed 4 KB. You can't specify any Lambda reserved environment variables as the keys for your environment variables. For more information about reserved keys, see [Runtime environment variables](https://docs.aws.amazon.com/lambda/latest/dg/configuration-envvars.html#configuration-envvars-runtime) .
	EnvironmentVariables interface{} `json:"environmentVariables"`
	// The maximum amount of memory that the canary can use while running.
	//
	// This value must be a multiple of 64. The range is 960 to 3008.
	MemoryInMb *float64 `json:"memoryInMb"`
	// How long the canary is allowed to run before it must stop.
	//
	// You can't set this time to be longer than the frequency of the runs of this canary.
	//
	// If you omit this field, the frequency of the canary is used as this value, up to a maximum of 900 seconds.
	TimeoutInSeconds *float64 `json:"timeoutInSeconds"`
}

A structure that contains input information for a canary run.

This structure is required.

TODO: EXAMPLE

type CfnCanary_S3EncryptionProperty 

type CfnCanary_S3EncryptionProperty struct {
	// The encryption method to use for artifacts created by this canary.
	//
	// Specify `SSE_S3` to use server-side encryption (SSE) with an Amazon S3-managed key. Specify `SSE-KMS` to use server-side encryption with a customer-managed AWS KMS key.
	//
	// If you omit this parameter, an AWS -managed AWS KMS key is used.
	EncryptionMode *string `json:"encryptionMode"`
	// The ARN of the customer-managed AWS KMS key to use, if you specify `SSE-KMS` for `EncryptionMode`.
	KmsKeyArn *string `json:"kmsKeyArn"`
}

A structure that contains the configuration of the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3 .

Artifact encryption functionality is available only for canaries that use Synthetics runtime version syn-nodejs-puppeteer-3.3 or later. For more information, see [Encrypting canary artifacts](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_artifact_encryption.html) .

TODO: EXAMPLE

type CfnCanary_ScheduleProperty 

type CfnCanary_ScheduleProperty struct {
	// A `rate` expression or a `cron` expression that defines how often the canary is to run.
	//
	// For a rate expression, The syntax is `rate( *number unit* )` . *unit* can be `minute` , `minutes` , or `hour` .
	//
	// For example, `rate(1 minute)` runs the canary once a minute, `rate(10 minutes)` runs it once every 10 minutes, and `rate(1 hour)` runs it once every hour. You can specify a frequency between `rate(1 minute)` and `rate(1 hour)` .
	//
	// Specifying `rate(0 minute)` or `rate(0 hour)` is a special value that causes the canary to run only once when it is started.
	//
	// Use `cron( *expression* )` to specify a cron expression. You can't schedule a canary to wait for more than a year before running. For information about the syntax for cron expressions, see [Scheduling canary runs using cron](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_cron.html) .
	Expression *string `json:"expression"`
	// How long, in seconds, for the canary to continue making regular runs according to the schedule in the `Expression` value.
	//
	// If you specify 0, the canary continues making runs until you stop it. If you omit this field, the default of 0 is used.
	DurationInSeconds *string `json:"durationInSeconds"`
}

This structure specifies how often a canary is to make runs and the date and time when it should stop making runs.

TODO: EXAMPLE

type CfnCanary_VPCConfigProperty 

type CfnCanary_VPCConfigProperty struct {
	// The IDs of the security groups for this canary.
	SecurityGroupIds *[]*string `json:"securityGroupIds"`
	// The IDs of the subnets where this canary is to run.
	SubnetIds *[]*string `json:"subnetIds"`
	// The ID of the VPC where this canary is to run.
	VpcId *string `json:"vpcId"`
}

If this canary is to test an endpoint in a VPC, this structure contains information about the subnet and security groups of the VPC endpoint.

For more information, see [Running a Canary in a VPC](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html) .

TODO: EXAMPLE

type CfnCanary_VisualReferenceProperty 

type CfnCanary_VisualReferenceProperty struct {
	// Specifies which canary run to use the screenshots from as the baseline for future visual monitoring with this canary.
	//
	// Valid values are `nextrun` to use the screenshots from the next run after this update is made, `lastrun` to use the screenshots from the most recent run before this update was made, or the value of `Id` in the [CanaryRun](https://docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_CanaryRun.html) from any past run of this canary.
	BaseCanaryRunId *string `json:"baseCanaryRunId"`
	// An array of screenshots that are used as the baseline for comparisons during visual monitoring.
	BaseScreenshots interface{} `json:"baseScreenshots"`
}

Defines the screenshots to use as the baseline for comparisons during visual monitoring comparisons during future runs of this canary.

If you omit this parameter, no changes are made to any baseline screenshots that the canary might be using already.

Visual monitoring is supported only on canaries running the *syn-puppeteer-node-3.2* runtime or later. For more information, see [Visual monitoring](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_SyntheticsLogger_VisualTesting.html) and [Visual monitoring blueprint](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Blueprints_VisualTesting.html)

TODO: EXAMPLE

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