mirror of https://github.com/pulumi/pulumi.git
68 lines
2.0 KiB
TypeScript
68 lines
2.0 KiB
TypeScript
// Copyright 2016-2018, Pulumi Corporation. All rights reserved.
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import * as pulumi from "@pulumi/pulumi";
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import * as dynamic from "@pulumi/pulumi/dynamic";
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export class Provider implements dynamic.ResourceProvider {
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public static readonly instance = new Provider();
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private id: number = 0;
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public async check(olds: any, news: any): Promise<dynamic.CheckResult> {
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// When the engine re-creates a resource after it was deleted, it should
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// not pass the old (deleted) inputs to Check when re-creating.
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//
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// This Check implementation fails the test if this happens.
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if (olds.state === 99 && news.state === 22) {
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return {
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inputs: news,
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failures: [
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{
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property: "state",
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reason: "engine did invalid comparison of old and new check inputs for recreated resource",
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},
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],
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};
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}
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return {
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inputs: news,
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};
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}
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public async diff(id: pulumi.ID, olds: any, news: any): Promise<dynamic.DiffResult> {
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if (olds.state !== news.state) {
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return {
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changes: true,
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replaces: ["state"],
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deleteBeforeReplace: true,
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};
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}
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return {
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changes: false,
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};
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}
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public async create(inputs: any): Promise<dynamic.CreateResult> {
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return {
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id: (this.id++).toString(),
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outs: inputs,
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};
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}
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}
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export class Resource extends pulumi.dynamic.Resource {
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public uniqueKey?: pulumi.Output<number>;
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public state: pulumi.Output<number>;
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constructor(name: string, props: ResourceProps, opts?: pulumi.ResourceOptions) {
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super(Provider.instance, name, props, opts);
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}
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}
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export interface ResourceProps {
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readonly uniqueKey?: pulumi.Input<number>;
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readonly state: pulumi.Input<number>;
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}
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