build: use new labeling and branching in merge script (#38428)

We introduced a new shared configuration for merge script
labels that follow the proposal of:
https://docs.google.com/document/d/197kVillDwx-RZtSVOBtPb4BBIAw0E9RT3q3v6DZkykU

These label semantics and the branching are set up for the Angular
framework with this commit. The goal is that labeling and merging
is consistent between all Angular projects and that clear rules
are defined for branching. This was previously not the case.

PR Close #38428
This commit is contained in:
Paul Gschwendtner 2020-07-24 17:54:44 +02:00 committed by Joey Perrott
parent 21e9a0032c
commit bbe331569b

View File

@ -1,38 +1,25 @@
import {MergeConfig} from '../dev-infra/pr/merge/config';
import {DevInfraMergeConfig} from '../dev-infra/pr/merge/config';
import {getDefaultTargetLabelConfiguration} from '../dev-infra/pr/merge/defaults';
import {github} from './github';
/**
* Configuration for the merge tool in `ng-dev`. This sets up the labels which
* are respected by the merge script (e.g. the target labels).
*/
export const merge = (): MergeConfig => {
// TODO: resume dynamically determining patch branch
const patch = '10.0.x';
export const merge: DevInfraMergeConfig['merge'] = async api => {
return {
githubApiMerge: false,
claSignedLabel: 'cla: yes',
mergeReadyLabel: /^PR action: merge(-assistance)?/,
caretakerNoteLabel: 'PR action: merge-assistance',
commitMessageFixupLabel: 'commit message fixup',
labels: [
{
pattern: 'PR target: master-only',
branches: ['master'],
},
{
pattern: 'PR target: patch-only',
branches: [patch],
},
{
pattern: 'PR target: master & patch',
branches: ['master', patch],
},
],
labels: await getDefaultTargetLabelConfiguration(api, github, '@angular/core'),
requiredBaseCommits: {
// PRs that target either `master` or the patch branch, need to be rebased
// on top of the latest commit message validation fix.
// These SHAs are the commits that update the required license text in the header.
'master': '5aeb9a4124922d8ac08eb73b8f322905a32b0b3a',
[patch]: '27b95ba64a5d99757f4042073fd1860e20e3ed24'
'10.0.x': '27b95ba64a5d99757f4042073fd1860e20e3ed24'
},
};
};