Revert "feat(manage-merge-queue): enforce required approvals (#314)" (#…

…315)

This reverts commit 23d029a.

README.md

@@ -157,7 +157,6 @@ Additionally, the following parameters can be used for additional control over t
     * Merging a PR will update the positions of all PRs in the queue.
     * Adding the `JUMP THE QUEUE` label to a PR will make that PR first in the queue immediately.
     * When a PR is merged, it automatically updates the first-queued PR with the default branch.
-    * If a PR does not have all required approvals (as determined by `CODEOWNERS` if present or `teams` if provided), it will be denied entrance to the merge queue.
  * You can also pass `login` and `slack_webhook_url` to notify the PR author when they are in the 1st position of the merge queue.
 
 ### [move-project-card](.github/workflows/move-project-card.yml)

dist/index.js

@@ -20097,15 +20097,13 @@ var map = {
 		7473,
 		832,
 		710,
-		445,
 		700,
 		676
 	],
 	"./manage-merge-queue.ts": [
 		7473,
 		832,
 		710,
-		445,
 		700,
 		676
 	],
@@ -20135,15 +20133,13 @@ var map = {
 		1004,
 		832,
 		710,
-		445,
 		700,
 		676
 	],
 	"./prepare-queued-pr-for-merge.ts": [
 		1004,
 		832,
 		710,
-		445,
 		700,
 		676
 	],

src/helpers/manage-merge-queue.ts

@@ -29,38 +29,24 @@ import { removeLabelIfExists } from './remove-label';
 import { setCommitStatus } from './set-commit-status';
 import { updateMergeQueue } from '../utils/update-merge-queue';
 import { paginateAllOpenPullRequests } from '../utils/paginate-open-pull-requests';
-import { approvalsSatisfied } from './approvals-satisfied';
-import { createPrComment } from './create-pr-comment';
 
 export class ManageMergeQueue extends HelperInputs {
   login?: string;
   slack_webhook_url?: string;
-  teams?: string;
 }
 
-export const manageMergeQueue = async ({ login, slack_webhook_url, teams }: ManageMergeQueue = {}) => {
+export const manageMergeQueue = async ({ login, slack_webhook_url }: ManageMergeQueue = {}) => {
   const { data: pullRequest } = await octokit.pulls.get({ pull_number: context.issue.number, ...context.repo });
   if (pullRequest.merged || !pullRequest.labels.find(label => label.name === READY_FOR_MERGE_PR_LABEL)) {
     core.info('This PR is not in the merge queue.');
     return removePrFromQueue(pullRequest);
   }
   const queuedPrs = await getQueuedPullRequests();
   const queuePosition = queuedPrs.length;
-  const jumpQueueRequested = pullRequest.labels.find(label => label.name === JUMP_THE_QUEUE_PR_LABEL);
-  if (jumpQueueRequested) {
+  if (pullRequest.labels.find(label => label.name === JUMP_THE_QUEUE_PR_LABEL)) {
     return updateMergeQueue(queuedPrs);
   }
-  const prAlreadyInQueue = pullRequest.labels.find(label => label.name?.startsWith(QUEUED_FOR_MERGE_PREFIX));
-  if (!prAlreadyInQueue) {
-    const allRequiredApprovalsAreMet = await approvalsSatisfied({ teams });
-    if (!allRequiredApprovalsAreMet) {
-      core.info('This PR is missing required approvals.');
-      await removeLabelIfExists(READY_FOR_MERGE_PR_LABEL, pullRequest.number);
-      return createPrComment({
-        sha: pullRequest.head.sha,
-        body: 'This PR is missing required approvals. Please obtain all required approvals prior to entering the merge queue!'
-      });
-    }
+  if (!pullRequest.labels.find(label => label.name?.startsWith(QUEUED_FOR_MERGE_PREFIX))) {
     await addPrToQueue(pullRequest, queuePosition);
   }
 

src/utils/get-core-member-logins.ts

@@ -28,8 +28,8 @@ export const getCoreTeamsAndLogins = async (pull_number: number, teams?: string[
   const codeOwners = teams ?? (await getCodeOwners(pull_number));
 
   if (!codeOwners?.length) {
-    core.warning('No code owners found. Please provide a "teams" input or set up a CODEOWNERS file in your repo.');
-    return [];
+    core.setFailed('No code owners found. Please provide a "teams" input or set up a CODEOWNERS file in your repo.');
+    throw new Error();
   }
 
   const teamsAndLogins = await map(codeOwners, async team =>

test/helpers/approvals-satisfied.test.ts

@@ -145,26 +145,4 @@ describe('approvalsSatisfied', () => {
     const result = await approvalsSatisfied({ teams: 'team1\nteam2\nteam3' });
     expect(result).toBe(true);
   });
-
-  it('should return true when no teams input provided and no CODEOWNERS found', async () => {
-    (getCoreTeamsAndLogins as jest.Mock).mockResolvedValue([]);
-    (octokit.pulls.listReviews as unknown as Mocktokit).mockImplementation(async () => ({
-      data: [
-        {
-          state: 'APPROVED',
-          user: { login: 'user1' }
-        },
-        {
-          state: 'APPROVED',
-          user: { login: 'user2' }
-        },
-        {
-          state: 'CHANGES_REQUESTED',
-          user: { login: 'user3' }
-        }
-      ]
-    }));
-    const result = await approvalsSatisfied();
-    expect(result).toBe(true);
-  });
 });

test/helpers/manage-merge-queue.test.ts

@@ -20,11 +20,7 @@ import { octokit, octokitGraphql } from '../../src/octokit';
 import { removeLabelIfExists } from '../../src/helpers/remove-label';
 import { setCommitStatus } from '../../src/helpers/set-commit-status';
 import { updateMergeQueue } from '../../src/utils/update-merge-queue';
-import { approvalsSatisfied } from '../../src/helpers/approvals-satisfied';
-import { createPrComment } from '../../src/helpers/create-pr-comment';
 
-jest.mock('../../src/helpers/approvals-satisfied');
-jest.mock('../../src/helpers/create-pr-comment');
 jest.mock('../../src/helpers/remove-label');
 jest.mock('../../src/helpers/set-commit-status');
 jest.mock('../../src/utils/notify-user');
@@ -44,10 +40,6 @@ jest.mock('@actions/github', () => ({
 }));
 
 describe('manageMergeQueue', () => {
-  beforeEach(() => {
-    (approvalsSatisfied as jest.Mock).mockResolvedValue(true);
-  });
-
   describe('pr merged case', () => {
     const queuedPrs = [{ labels: [{ name: READY_FOR_MERGE_PR_LABEL }] }, { labels: [{ name: READY_FOR_MERGE_PR_LABEL }] }];
     beforeEach(async () => {
@@ -111,40 +103,6 @@ describe('manageMergeQueue', () => {
     });
   });
 
-  describe('pr missing required approvals case', () => {
-    const queuedPrs = [{ labels: [{ name: READY_FOR_MERGE_PR_LABEL }] }, { labels: [{ name: READY_FOR_MERGE_PR_LABEL }] }];
-    beforeEach(async () => {
-      (octokit.pulls.list as unknown as Mocktokit).mockImplementation(async ({ page }) => ({
-        data: page === 1 ? queuedPrs : []
-      }));
-      (octokit.pulls.get as unknown as Mocktokit).mockImplementation(async () => ({
-        data: {
-          merged: false,
-          head: { sha: 'sha' },
-          labels: [{ name: READY_FOR_MERGE_PR_LABEL }],
-          number: 123
-        }
-      }));
-      (approvalsSatisfied as jest.Mock).mockResolvedValue(false);
-      await manageMergeQueue();
-    });
-
-    it('should call removeLabel with correct params', () => {
-      expect(removeLabelIfExists).toHaveBeenCalledWith(READY_FOR_MERGE_PR_LABEL, 123);
-    });
-
-    it('should call createPrComment with correct params', () => {
-      expect(createPrComment).toHaveBeenCalledWith({
-        sha: 'sha',
-        body: 'This PR is missing required approvals. Please obtain all required approvals prior to entering the merge queue!'
-      });
-    });
-
-    it('should not enable auto-merge', () => {
-      expect(octokitGraphql).not.toHaveBeenCalled();
-    });
-  });
-
   describe('pr ready for merge case', () => {
     const queuedPrs = [{ labels: [{ name: READY_FOR_MERGE_PR_LABEL }] }, { labels: [{ name: READY_FOR_MERGE_PR_LABEL }] }];
     beforeEach(async () => {