CfnWebhook

class aws_cdk.aws_codepipeline.CfnWebhook(scope, id, *, authentication, authentication_configuration, filters, target_action, target_pipeline, target_pipeline_version, name=None, register_with_third_party=None)

Bases: CfnResource

The AWS::CodePipeline::Webhook resource creates and registers your webhook.

After the webhook is created and registered, it triggers your pipeline to start every time an external event occurs. For more information, see Migrate polling pipelines to use event-based change detection in the AWS CodePipeline User Guide .

We strongly recommend that you use AWS Secrets Manager to store your credentials. If you use Secrets Manager, you must have already configured and stored your secret parameters in Secrets Manager. For more information, see Using Dynamic References to Specify Template Values . .. epigraph:

When passing secret parameters, do not enter the value directly into the template. The value is rendered as plaintext and is therefore readable. For security reasons, do not use plaintext in your AWS CloudFormation template to store your credentials.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-codepipeline-webhook.html
CloudformationResource:: AWS::CodePipeline::Webhook
ExampleMetadata:: fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_codepipeline as codepipeline

cfn_webhook = codepipeline.CfnWebhook(self, "MyCfnWebhook",
    authentication="authentication",
    authentication_configuration=codepipeline.CfnWebhook.WebhookAuthConfigurationProperty(
        allowed_ip_range="allowedIpRange",
        secret_token="secretToken"
    ),
    filters=[codepipeline.CfnWebhook.WebhookFilterRuleProperty(
        json_path="jsonPath",

        # the properties below are optional
        match_equals="matchEquals"
    )],
    target_action="targetAction",
    target_pipeline="targetPipeline",
    target_pipeline_version=123,

    # the properties below are optional
    name="name",
    register_with_third_party=False
)

Parameters:

scope (Construct) – Scope in which this resource is defined.
id (str) – Construct identifier for this resource (unique in its scope).
authentication (str) – Supported options are GITHUB_HMAC, IP, and UNAUTHENTICATED. .. epigraph:: When creating CodePipeline webhooks, do not use your own credentials or reuse the same secret token across multiple webhooks. For optimal security, generate a unique secret token for each webhook you create. The secret token is an arbitrary string that you provide, which GitHub uses to compute and sign the webhook payloads sent to CodePipeline, for protecting the integrity and authenticity of the webhook payloads. Using your own credentials or reusing the same token across multiple webhooks can lead to security vulnerabilities. > If a secret token was provided, it will be redacted in the response. - For information about the authentication scheme implemented by GITHUB_HMAC, see Securing your webhooks on the GitHub Developer website. - IP rejects webhooks trigger requests unless they originate from an IP address in the IP range whitelisted in the authentication configuration. - UNAUTHENTICATED accepts all webhook trigger requests regardless of origin.
authentication_configuration (Union[IResolvable, WebhookAuthConfigurationProperty, Dict[str, Any]]) – Properties that configure the authentication applied to incoming webhook trigger requests. The required properties depend on the authentication type. For GITHUB_HMAC, only the SecretToken property must be set. For IP, only the AllowedIPRange property must be set to a valid CIDR range. For UNAUTHENTICATED, no properties can be set.
filters (Union[IResolvable, Sequence[Union[IResolvable, WebhookFilterRuleProperty, Dict[str, Any]]]]) – A list of rules applied to the body/payload sent in the POST request to a webhook URL. All defined rules must pass for the request to be accepted and the pipeline started.
target_action (str) – The name of the action in a pipeline you want to connect to the webhook. The action must be from the source (first) stage of the pipeline.
target_pipeline (str) – The name of the pipeline you want to connect to the webhook.
target_pipeline_version (Union[int, float]) – The version number of the pipeline to be connected to the trigger request. Required: Yes Type: Integer Update requires: No interruption
name (Optional[str]) – The name of the webhook.
register_with_third_party (Union[bool, IResolvable, None]) – Configures a connection between the webhook that was created and the external tool with events to be detected.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters:: path (str) – The path of the value to delete.
Return type:: None

add_dependency(target)

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.

Parameters:

target (CfnResource) –

Return type:

None

add_depends_on(target)

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

Parameters:

target (CfnResource) –

Deprecated:

use addDependency

Stability:

deprecated

Return type:

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters:

key (str) –
value (Any) –

See:

Return type:

None

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.

add_override(path, 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:

cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"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.

Parameters:

path (str) –
- The path of the property, you can use dot notation to override values in complex types. Any intermediate keys will be created as needed.
value (Any) –
- The value. Could be primitive or complex.

Return type:

None

add_property_deletion_override(property_path)

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

Parameters:: property_path (str) – The path to the property.
Return type:: None

add_property_override(property_path, value)

Adds an override to a resource property.

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

Parameters:

property_path (str) – The path of the property.
value (Any) – The value.

Return type:

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

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:

Parameters:

policy (Optional[RemovalPolicy]) –
apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true
default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resource, please consult that specific resource’s documentation.

See:

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

Return type:

None

get_att(attribute_name, type_hint=None)

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.

Parameters:

attribute_name (str) – The name of the attribute.
type_hint (Optional[ResolutionTypeHint]) –

Return type:

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters:

key (str) –

See:

Return type:

Any

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)

Examines the CloudFormation resource and discloses attributes.

Parameters:: inspector (TreeInspector) – tree inspector to collect and process attributes.
Return type:: None

obtain_dependencies()

Retrieves an array of resources this resource depends on.

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

Return type:: List[Union[Stack, CfnResource]]

obtain_resource_dependencies()

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

Return type:: List[CfnResource]

override_logical_id(new_logical_id)

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

Parameters:: new_logical_id (str) – The new logical ID to use for this stack element.
Return type:: None

remove_dependency(target)

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.

Parameters:

target (CfnResource) –

Return type:

None

replace_dependency(target, new_target)

Replaces one dependency with another.

Parameters:

target (CfnResource) – The dependency to replace.
new_target (CfnResource) – The new dependency to add.

Return type:

None

to_string()

Returns a string representation of this construct.

Return type:: str
Returns:: a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::CodePipeline::Webhook'

attr_id

Id

Type:: cloudformationAttribute

attr_url

The webhook URL generated by AWS CodePipeline , such as https://eu-central-1.webhooks.aws/trigger123456 .

CloudformationAttribute:: Url

authentication: Supported options are GITHUB_HMAC, IP, and UNAUTHENTICATED.

authentication_configuration: Properties that configure the authentication applied to incoming webhook trigger requests.

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

cfn_resource_type: AWS resource type.

creation_stack

return:

the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

filters: A list of rules applied to the body/payload sent in the POST request to a webhook URL.

logical_id

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).

Returns:

the logical ID as a stringified token. This value will only get resolved during synthesis.

name: The name of the webhook.

node: The tree node.

ref

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 }).

register_with_third_party: Configures a connection between the webhook that was created and the external tool with events to be detected.

stack

The stack in which this element is defined.

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

target_action: The name of the action in a pipeline you want to connect to the webhook.

target_pipeline: The name of the pipeline you want to connect to the webhook.

target_pipeline_version: The version number of the pipeline to be connected to the trigger request.

Static Methods

classmethod is_cfn_element(x)

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.

Parameters:

x (Any) –

Return type:

bool

Returns:

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

classmethod is_cfn_resource(x)

Check whether the given object is a CfnResource.

Parameters:

x (Any) –

Return type:

bool

classmethod is_construct(x)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

Parameters:: x (Any) – Any object.
Return type:: bool
Returns:: true if x is an object created from a class which extends Construct.

WebhookAuthConfigurationProperty

class CfnWebhook.WebhookAuthConfigurationProperty(*, allowed_ip_range=None, secret_token=None)

Bases: object

The authentication applied to incoming webhook trigger requests.

Parameters:

allowed_ip_range (Optional[str]) – The property used to configure acceptance of webhooks in an IP address range. For IP, only the AllowedIPRange property must be set. This property must be set to a valid CIDR range.
secret_token (Optional[str]) – The property used to configure GitHub authentication. For GITHUB_HMAC, only the SecretToken property must be set. .. epigraph:: When creating CodePipeline webhooks, do not use your own credentials or reuse the same secret token across multiple webhooks. For optimal security, generate a unique secret token for each webhook you create. The secret token is an arbitrary string that you provide, which GitHub uses to compute and sign the webhook payloads sent to CodePipeline, for protecting the integrity and authenticity of the webhook payloads. Using your own credentials or reusing the same token across multiple webhooks can lead to security vulnerabilities. > If a secret token was provided, it will be redacted in the response.

See:

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-webhook-webhookauthconfiguration.html

ExampleMetadata:

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_codepipeline as codepipeline

webhook_auth_configuration_property = codepipeline.CfnWebhook.WebhookAuthConfigurationProperty(
    allowed_ip_range="allowedIpRange",
    secret_token="secretToken"
)

Attributes

allowed_ip_range

The property used to configure acceptance of webhooks in an IP address range.

For IP, only the AllowedIPRange property must be set. This property must be set to a valid CIDR range.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-webhook-webhookauthconfiguration.html#cfn-codepipeline-webhook-webhookauthconfiguration-allowediprange

secret_token

The property used to configure GitHub authentication. For GITHUB_HMAC, only the SecretToken property must be set.

When creating CodePipeline webhooks, do not use your own credentials or reuse the same secret token across multiple webhooks. For optimal security, generate a unique secret token for each webhook you create. The secret token is an arbitrary string that you provide, which GitHub uses to compute and sign the webhook payloads sent to CodePipeline, for protecting the integrity and authenticity of the webhook payloads. Using your own credentials or reusing the same token across multiple webhooks can lead to security vulnerabilities. > If a secret token was provided, it will be redacted in the response.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-webhook-webhookauthconfiguration.html#cfn-codepipeline-webhook-webhookauthconfiguration-secrettoken

WebhookFilterRuleProperty

class CfnWebhook.WebhookFilterRuleProperty(*, json_path, match_equals=None)

Bases: object

The event criteria that specify when a webhook notification is sent to your URL.

Parameters:

json_path (str) – A JsonPath expression that is applied to the body/payload of the webhook. The value selected by the JsonPath expression must match the value specified in the MatchEquals field. Otherwise, the request is ignored. For more information, see Java JsonPath implementation in GitHub.
match_equals (Optional[str]) – The value selected by the JsonPath expression must match what is supplied in the MatchEquals field. Otherwise, the request is ignored. Properties from the target action configuration can be included as placeholders in this value by surrounding the action configuration key with curly brackets. For example, if the value supplied here is “refs/heads/{Branch}” and the target action has an action configuration property called “Branch” with a value of “main”, the MatchEquals value is evaluated as “refs/heads/main”. For a list of action configuration properties for built-in action types, see Pipeline Structure Reference Action Requirements .

See:

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-webhook-webhookfilterrule.html

ExampleMetadata:

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_codepipeline as codepipeline

webhook_filter_rule_property = codepipeline.CfnWebhook.WebhookFilterRuleProperty(
    json_path="jsonPath",

    # the properties below are optional
    match_equals="matchEquals"
)

Attributes

json_path

A JsonPath expression that is applied to the body/payload of the webhook.

The value selected by the JsonPath expression must match the value specified in the MatchEquals field. Otherwise, the request is ignored. For more information, see Java JsonPath implementation in GitHub.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-webhook-webhookfilterrule.html#cfn-codepipeline-webhook-webhookfilterrule-jsonpath

match_equals

The value selected by the JsonPath expression must match what is supplied in the MatchEquals field.

Otherwise, the request is ignored. Properties from the target action configuration can be included as placeholders in this value by surrounding the action configuration key with curly brackets. For example, if the value supplied here is “refs/heads/{Branch}” and the target action has an action configuration property called “Branch” with a value of “main”, the MatchEquals value is evaluated as “refs/heads/main”. For a list of action configuration properties for built-in action types, see Pipeline Structure Reference Action Requirements .

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-webhook-webhookfilterrule.html#cfn-codepipeline-webhook-webhookfilterrule-matchequals