mirror of
https://github.com/react/react-native.git
synced 2026-09-28 21:33:11 +08:00
Alex Hunt
526016d950
Summary: Pull Request resolved: https://github.com/react/react-native/pull/57997 `scripts/debugger-frontend/sync-and-build` with `--create-diff` only worked under fbsource, making commit creation (in particular the generated changes table) inconvenient outside of Meta. This diff lifts commit creation functionality to both Git and Mercurial (`sl`), and makes writing a local commit the default behaviour. **Changes** - Synced `debugger-frontend` artifacts are now always committed, regardless of version control backend. Internal Mercurial behaviour is forked to a `fbsource-backend.fb.js` script. - `--create-diff` is narrowed to draft Phabricator diff submission (fbsource only). - The script now aborts if there are any working copy changes. Changelog: [Internal] Reviewed By: vzaidman Differential Revision: D116031207 fbshipit-source-id: 8ef3ed465b91d8f71ffa44fd1cba16f28860e3a9
86 lines
2.4 KiB
JavaScript
86 lines
2.4 KiB
JavaScript
/**
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*
|
|
* @flow strict-local
|
|
* @format
|
|
*/
|
|
|
|
/*::
|
|
export type Command = [string, Array<string>];
|
|
|
|
export type CommitMessageParts = Readonly<{
|
|
title: string,
|
|
summary: string,
|
|
changelogTable: string,
|
|
changelogEntry: string,
|
|
}>;
|
|
|
|
// Commands are returned rather than run so that the caller can report them
|
|
// consistently with the rest of the sync.
|
|
export type CommitBackend = Readonly<{
|
|
// Must print nothing when the working directory is clean.
|
|
status: Command,
|
|
// Joined with blank lines; empty entries are dropped.
|
|
messageBlocks: (parts: CommitMessageParts) => ReadonlyArray<string>,
|
|
commit: (packagePath: string, messageFile: string) => ReadonlyArray<Command>,
|
|
}>;
|
|
|
|
export type ResolveContext = Readonly<{
|
|
createDiff: boolean,
|
|
noBuild: boolean,
|
|
}>;
|
|
*/
|
|
|
|
const GIT /*: CommitBackend */ = {
|
|
status: ['git', ['status', '--porcelain', '--', '.']],
|
|
messageBlocks: ({title, summary, changelogTable, changelogEntry}) => [
|
|
title,
|
|
summary,
|
|
changelogTable,
|
|
`Changelog: ${changelogEntry}`,
|
|
],
|
|
commit: (packagePath, messageFile) => [
|
|
['git', ['add', '-A', '--', packagePath]],
|
|
['git', ['commit', '-F', messageFile, '--', packagePath]],
|
|
],
|
|
};
|
|
|
|
function moduleExists(modulePath /*: string */) /*: boolean */ {
|
|
try {
|
|
require.resolve(modulePath);
|
|
return true;
|
|
} catch {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Resolved before requiring so that a failure to load the module is not
|
|
// mistaken for its absence in the open source repo. The filename is
|
|
// deliberately not `commit-backend.fb.js`: Flow and Metro resolve `X.fb.js`
|
|
// ahead of `X.js`, but Node - which runs this script - does not.
|
|
const resolveFb /*: ?(context: ResolveContext) => Promise<?CommitBackend> */ =
|
|
moduleExists('./fbsource-backend.fb.js')
|
|
? // $FlowFixMe[cannot-resolve-module] - not resolvable in OSS
|
|
require('./fbsource-backend.fb.js')
|
|
: null;
|
|
|
|
async function resolveCommitBackend(
|
|
context /*: ResolveContext */,
|
|
) /*: Promise<CommitBackend> */ {
|
|
const fbBackend = await resolveFb?.(context);
|
|
if (fbBackend != null) {
|
|
return fbBackend;
|
|
}
|
|
if (context.createDiff) {
|
|
throw new Error('--create-diff requires an fbsource checkout');
|
|
}
|
|
return GIT;
|
|
}
|
|
|
|
module.exports = {
|
|
resolveCommitBackend,
|
|
};
|