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awscdk_CustomResourceProvider.go
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awscdk_CustomResourceProvider.go
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// An experiment to bundle the entire CDK into a single module
package awscdk
import (
_init_ "github.com/aws/aws-cdk-go/awscdk/jsii"
_jsii_ "github.com/aws/jsii-runtime-go/runtime"
"github.com/aws/constructs-go/constructs/v3"
)
// An AWS-Lambda backed custom resource provider, for CDK Construct Library constructs.
//
// This is a provider for `CustomResource` constructs, backed by an AWS Lambda
// Function. It only supports NodeJS runtimes.
//
// **This is not a generic custom resource provider class**. It is specifically
// intended to be used only by constructs in the AWS CDK Construct Library, and
// only exists here because of reverse dependency issues (for example, it cannot
// use `iam.PolicyStatement` objects, since the `iam` library already depends on
// the CDK `core` library and we cannot have cyclic dependencies).
//
// If you are not writing constructs for the AWS Construct Library, you should
// use the `Provider` class in the `custom-resources` module instead, which has
// a better API and supports all Lambda runtimes, not just Node.
//
// N.B.: When you are writing Custom Resource Providers, there are a number of
// lifecycle events you have to pay attention to. These are documented in the
// README of the `custom-resources` module. Be sure to give the documentation
// in that module a read, regardless of whether you end up using the Provider
// class in there or this one.
//
// Example:
// provider := awscdk.CustomResourceProvider.getOrCreateProvider(this, jsii.String("Custom::MyCustomResourceType"), &customResourceProviderProps{
// codeDirectory: fmt.Sprintf("%v/my-handler", __dirname),
// runtime: awscdk.CustomResourceProviderRuntime_NODEJS_14_X,
// policyStatements: []interface{}{
// map[string]*string{
// "Effect": jsii.String("Allow"),
// "Action": jsii.String("s3:PutObject*"),
// "Resource": jsii.String("*"),
// },
// },
// })
//
// Experimental.
type CustomResourceProvider interface {
Construct
// The construct tree node associated with this construct.
// Experimental.
Node() ConstructNode
// The ARN of the provider's AWS Lambda function role.
// Experimental.
RoleArn() *string
// The ARN of the provider's AWS Lambda function which should be used as the `serviceToken` when defining a custom resource.
//
// Example:
// var myProvider customResourceProvider
//
//
// awscdk.NewCustomResource(this, jsii.String("MyCustomResource"), &customResourceProps{
// serviceToken: myProvider.serviceToken,
// properties: map[string]interface{}{
// "myPropertyOne": jsii.String("one"),
// "myPropertyTwo": jsii.String("two"),
// },
// })
//
// Experimental.
ServiceToken() *string
// Perform final modifications before synthesis.
//
// This method can be implemented by derived constructs in order to perform
// final changes before synthesis. prepare() will be called after child
// constructs have been prepared.
//
// This is an advanced framework feature. Only use this if you
// understand the implications.
// Experimental.
OnPrepare()
// Allows this construct to emit artifacts into the cloud assembly during synthesis.
//
// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
// as they participate in synthesizing the cloud assembly.
// Experimental.
OnSynthesize(session constructs.ISynthesisSession)
// Validate the current construct.
//
// This method can be implemented by derived constructs in order to perform
// validation logic. It is called on all constructs before synthesis.
//
// Returns: An array of validation error messages, or an empty array if the construct is valid.
// Experimental.
OnValidate() *[]*string
// Perform final modifications before synthesis.
//
// This method can be implemented by derived constructs in order to perform
// final changes before synthesis. prepare() will be called after child
// constructs have been prepared.
//
// This is an advanced framework feature. Only use this if you
// understand the implications.
// Experimental.
Prepare()
// Allows this construct to emit artifacts into the cloud assembly during synthesis.
//
// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
// as they participate in synthesizing the cloud assembly.
// Experimental.
Synthesize(session ISynthesisSession)
// Returns a string representation of this construct.
// Experimental.
ToString() *string
// Validate the current construct.
//
// This method can be implemented by derived constructs in order to perform
// validation logic. It is called on all constructs before synthesis.
//
// Returns: An array of validation error messages, or an empty array if the construct is valid.
// Experimental.
Validate() *[]*string
}
// The jsii proxy struct for CustomResourceProvider
type jsiiProxy_CustomResourceProvider struct {
jsiiProxy_Construct
}
func (j *jsiiProxy_CustomResourceProvider) Node() ConstructNode {
var returns ConstructNode
_jsii_.Get(
j,
"node",
&returns,
)
return returns
}
func (j *jsiiProxy_CustomResourceProvider) RoleArn() *string {
var returns *string
_jsii_.Get(
j,
"roleArn",
&returns,
)
return returns
}
func (j *jsiiProxy_CustomResourceProvider) ServiceToken() *string {
var returns *string
_jsii_.Get(
j,
"serviceToken",
&returns,
)
return returns
}
// Experimental.
func NewCustomResourceProvider(scope constructs.Construct, id *string, props *CustomResourceProviderProps) CustomResourceProvider {
_init_.Initialize()
if err := validateNewCustomResourceProviderParameters(scope, id, props); err != nil {
panic(err)
}
j := jsiiProxy_CustomResourceProvider{}
_jsii_.Create(
"monocdk.CustomResourceProvider",
[]interface{}{scope, id, props},
&j,
)
return &j
}
// Experimental.
func NewCustomResourceProvider_Override(c CustomResourceProvider, scope constructs.Construct, id *string, props *CustomResourceProviderProps) {
_init_.Initialize()
_jsii_.Create(
"monocdk.CustomResourceProvider",
[]interface{}{scope, id, props},
c,
)
}
// Returns a stack-level singleton ARN (service token) for the custom resource provider.
//
// Returns: the service token of the custom resource provider, which should be
// used when defining a `CustomResource`.
// Experimental.
func CustomResourceProvider_GetOrCreate(scope constructs.Construct, uniqueid *string, props *CustomResourceProviderProps) *string {
_init_.Initialize()
if err := validateCustomResourceProvider_GetOrCreateParameters(scope, uniqueid, props); err != nil {
panic(err)
}
var returns *string
_jsii_.StaticInvoke(
"monocdk.CustomResourceProvider",
"getOrCreate",
[]interface{}{scope, uniqueid, props},
&returns,
)
return returns
}
// Returns a stack-level singleton for the custom resource provider.
//
// Returns: the service token of the custom resource provider, which should be
// used when defining a `CustomResource`.
// Experimental.
func CustomResourceProvider_GetOrCreateProvider(scope constructs.Construct, uniqueid *string, props *CustomResourceProviderProps) CustomResourceProvider {
_init_.Initialize()
if err := validateCustomResourceProvider_GetOrCreateProviderParameters(scope, uniqueid, props); err != nil {
panic(err)
}
var returns CustomResourceProvider
_jsii_.StaticInvoke(
"monocdk.CustomResourceProvider",
"getOrCreateProvider",
[]interface{}{scope, uniqueid, props},
&returns,
)
return returns
}
// Return whether the given object is a Construct.
// Experimental.
func CustomResourceProvider_IsConstruct(x interface{}) *bool {
_init_.Initialize()
if err := validateCustomResourceProvider_IsConstructParameters(x); err != nil {
panic(err)
}
var returns *bool
_jsii_.StaticInvoke(
"monocdk.CustomResourceProvider",
"isConstruct",
[]interface{}{x},
&returns,
)
return returns
}
func (c *jsiiProxy_CustomResourceProvider) OnPrepare() {
_jsii_.InvokeVoid(
c,
"onPrepare",
nil, // no parameters
)
}
func (c *jsiiProxy_CustomResourceProvider) OnSynthesize(session constructs.ISynthesisSession) {
if err := c.validateOnSynthesizeParameters(session); err != nil {
panic(err)
}
_jsii_.InvokeVoid(
c,
"onSynthesize",
[]interface{}{session},
)
}
func (c *jsiiProxy_CustomResourceProvider) OnValidate() *[]*string {
var returns *[]*string
_jsii_.Invoke(
c,
"onValidate",
nil, // no parameters
&returns,
)
return returns
}
func (c *jsiiProxy_CustomResourceProvider) Prepare() {
_jsii_.InvokeVoid(
c,
"prepare",
nil, // no parameters
)
}
func (c *jsiiProxy_CustomResourceProvider) Synthesize(session ISynthesisSession) {
if err := c.validateSynthesizeParameters(session); err != nil {
panic(err)
}
_jsii_.InvokeVoid(
c,
"synthesize",
[]interface{}{session},
)
}
func (c *jsiiProxy_CustomResourceProvider) ToString() *string {
var returns *string
_jsii_.Invoke(
c,
"toString",
nil, // no parameters
&returns,
)
return returns
}
func (c *jsiiProxy_CustomResourceProvider) Validate() *[]*string {
var returns *[]*string
_jsii_.Invoke(
c,
"validate",
nil, // no parameters
&returns,
)
return returns
}