f96dcc5ce0
Creates a tool for staging and publishing releases as per the new branching and versioning that has been outlined in the following document. The tool is intended to be used across the organization to ensure consistent branching/versioning and labeling: https://docs.google.com/document/d/197kVillDwx-RZtSVOBtPb4BBIAw0E9RT3q3v6DZkykU/edit#heading=h.s3qlps8f4zq7dd The tool implements the actions as outlined in the following initial plan: https://hackmd.io/2Le8leq0S6G_R5VEVTNK9A. The implementation slightly diverged in so far that it performs staging and publishing together so that releasing is a single convenient command. In case of errors for which re-running the full command is not sufficient, we want to consider adding recover functionality. e.g. when the staging completed, but the actual NPM publishing aborted unexpectedly due to build errors. PR Close #38656
89 lines
2.9 KiB
TypeScript
89 lines
2.9 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import * as nock from 'nock';
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/**
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* Class that represents a Github repository in testing. The class can be
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* used to intercept and except Github API requests for release actions.
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*/
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export class GithubTestingRepo {
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/** Github API endpoint. */
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private apiEndpoint = `https://api.github.com`;
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/** Github API url for the given repository. */
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private repoApiUrl = `${this.apiEndpoint}/repos/${this.owner}/${this.name}`;
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constructor(public owner: string, public name: string) {}
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expectPullRequestToBeCreated(
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baseBranch: string, fork: GithubTestingRepo, forkBranch: string, prNumber: number): this {
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const expectedHead = `${fork.owner}:${forkBranch}`;
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nock(this.repoApiUrl)
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.post('/pulls', ({base, head}) => base === baseBranch && head === expectedHead)
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.reply(200, {number: prNumber});
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return this;
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}
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expectBranchRequest(branchName: string, sha: string|null): this {
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nock(this.repoApiUrl)
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.get(`/branches/${branchName}`)
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.reply(sha ? 200 : 404, sha ? {commit: {sha}} : undefined);
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return this;
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}
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expectFindForkRequest(fork: GithubTestingRepo): this {
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nock(this.apiEndpoint)
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.post(
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'/graphql',
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({variables}) => variables.owner === this.owner && variables.name === this.name)
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.reply(200, {
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data: {repository: {forks: {nodes: [{owner: {login: fork.owner}, name: fork.name}]}}}
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});
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return this;
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}
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expectCommitStatusCheck(sha: string, state: 'success'|'pending'|'failure'): this {
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nock(this.repoApiUrl).get(`/commits/${sha}/status`).reply(200, {state}).activeMocks();
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return this;
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}
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expectPullRequestWait(prNumber: number): this {
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// The pull request state could be queried multiple times, so we persist
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// this mock request. By default, nock only mocks requests once.
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nock(this.repoApiUrl).get(`/pulls/${prNumber}`).reply(200, {merged: true}).persist();
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return this;
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}
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expectChangelogFetch(branch: string, content: string): this {
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nock(this.repoApiUrl).get(`/contents//CHANGELOG.md`).query(p => p.ref === branch).reply(200, {
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content: new Buffer(content).toString('base64')
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});
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return this;
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}
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expectCommitRequest(sha: string, message: string): this {
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nock(this.repoApiUrl).get(`/commits/${sha}`).reply(200, {commit: {message}});
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return this;
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}
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expectTagToBeCreated(tagName: string, sha: string): this {
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nock(this.repoApiUrl)
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.post(`/git/refs`, b => b.ref === `refs/tags/${tagName}` && b.sha === sha)
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.reply(200, {});
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return this;
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}
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expectReleaseToBeCreated(name: string, tagName: string): this {
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nock(this.repoApiUrl)
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.post('/releases', b => b.name === name && b['tag_name'] === tagName)
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.reply(200, {});
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return this;
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}
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}
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