pulumi/sdk/nodejs/invoke.ts

116 lines
3.9 KiB
TypeScript

// Copyright 2016-2018, Pulumi Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { Inputs, Input } from "./output";
import { ProviderResource, Resource } from "./resource";
/**
* {@link InvokeOptions} is a bag of options that control the behavior of a call
* to `runtime.invoke`.
*/
export interface InvokeOptions {
/**
* An optional parent to use for default options for this invoke (e.g. the default provider to use).
*/
parent?: Resource;
/**
* An optional provider to use for this invocation. If no provider is supplied, the default provider for the
* invoked function's package will be used.
*/
provider?: ProviderResource;
/**
* An optional version, corresponding to the version of the provider plugin
* that should be used when performing this invoke.
*/
version?: string;
/**
* An option to specify the URL from which to download this resources
* associated plugin. This version overrides the URL information inferred
* from the current package and should rarely be used.
*/
pluginDownloadURL?: string;
/**
* Invoke this data source function asynchronously. Defaults to `true` if unspecified.
*
* When `true`, only the `Promise<>` side of the invoke result is present. Explicitly pass in
* `false` to get the non-Promise side of the result. Invoking data source functions
* synchronously is deprecated. The ability to do this will be removed at a later point in
* time.
*/
async?: boolean;
}
/**
* {@link InvokeOutputOptions} is a bag of options that control the behavior of a call
* to `runtime.invokeOutput`.
*/
export interface InvokeOutputOptions extends InvokeOptions {
/**
* An optional set of additional explicit dependencies on other resources.
*/
dependsOn?: Input<Input<Resource>[]> | Input<Resource>;
}
/**
* {@link InvokeTransform} is the callback signature for the `transforms`
* resource option for invokes. A transform is passed the same set of inputs
* provided to the {@link Invoke} constructor, and can optionally return back
* alternate values for the `args` and/or `opts` prior to the invoke actually
* being executed. The effect will be as though those args and opts were passed
* in place of the original call to the {@link Invoke}. If the transform
* returns nil, this indicates
* that the Invoke
*/
export type InvokeTransform = (
args: InvokeTransformArgs,
) => Promise<InvokeTransformResult | undefined> | InvokeTransformResult | undefined;
/**
* {@link InvokeTransformArgs} is the argument bag passed to a invoke transform.
*/
export interface InvokeTransformArgs {
/**
* The token of the Invoke.
*/
token: string;
/**
* The original args passed to the Invoke constructor.
*/
args: Inputs;
/**
* The original invoke options passed to the Invoke constructor.
*/
opts: InvokeOptions;
}
/**
* {@link InvokeTransformResult} is the result that must be returned by an invoke
* transform callback. It includes new values to use for the `args` and `opts`
* of the `Invoke` in place of the originally provided values.
*/
export interface InvokeTransformResult {
/**
* The new properties to use in place of the original `args`
*/
args: Inputs;
/**
* The new resource options to use in place of the original `opts`
*/
opts: InvokeOptions;
}