Add support for nested workspaces (#84)

* Add support for nested workspaces

* List all workspaces, but filter root

* Remove redundant yarn install

* Use @metamask/action-utils for resolving workspace locations

* Remove unused import

* Remove unused type

* Set timeout to 10 seconds

Author: Mrtenz

package.json

@@ -23,11 +23,10 @@
     "test:watch": "jest --watch"
   },
   "dependencies": {
-    "@metamask/action-utils": "^0.0.2",
+    "@metamask/action-utils": "^1.0.0",
     "@metamask/utils": "^5.0.2",
     "debug": "^4.3.4",
     "execa": "^5.1.1",
-    "glob": "^10.2.2",
     "pony-cause": "^2.1.9",
     "semver": "^7.5.0",
     "which": "^3.0.0",

src/functional.test.ts

@@ -1,6 +1,8 @@
 import { withMonorepoProjectEnvironment } from '../tests/functional/helpers/with';
 import { buildChangelog } from '../tests/functional/helpers/utils';
 
+jest.setTimeout(10_000);
+
 describe('create-release-branch (functional)', () => {
   describe('against a monorepo with independent versions', () => {
     it('bumps the ordinary part of the root package and updates the versions of the specified packages according to the release spec', async () => {
@@ -654,16 +656,16 @@ Error: Your release spec could not be processed due to the following issues:
 
 * The following packages, which have changed since their latest release, are missing.
 
-  - @scope/d
   - @scope/b
+  - @scope/d
 
   Consider including them in the release spec so that any packages that rely on them won't break in production.
 
   If you are ABSOLUTELY SURE that this won't occur, however, and want to postpone the release of a package, then list it with a directive of "intentionally-skip". For example:
 
     packages:
-      "@scope/d": intentionally-skip
       "@scope/b": intentionally-skip
+      "@scope/d": intentionally-skip
 
 The release spec file has been retained for you to edit again and make the necessary fixes. Once you've done this, re-run this tool.
 

src/misc-utils.ts

@@ -155,7 +155,7 @@ export async function getStdoutFromCommand(
 }
 
 /**
- * Runs a Git command, splitting up the immediate output into lines.
+ * Run a command, splitting up the immediate output into lines.
  *
  * @param command - The command to execute.
  * @param args - The positional arguments to the command.

src/project.test.ts

@@ -2,6 +2,7 @@ import fs from 'fs';
 import path from 'path';
 import { when } from 'jest-when';
 import { SemVer } from 'semver';
+import * as actionUtils from '@metamask/action-utils';
 import { withSandbox } from '../tests/helpers';
 import { buildMockPackage, createNoopWriteStream } from '../tests/unit/helpers';
 import { readProject } from './project';
@@ -10,6 +11,10 @@ import * as repoModule from './repo';
 
 jest.mock('./package');
 jest.mock('./repo');
+jest.mock('@metamask/action-utils', () => ({
+  ...jest.requireActual('@metamask/action-utils'),
+  getWorkspaceLocations: jest.fn(),
+}));
 
 describe('project', () => {
   describe('readProject', () => {
@@ -57,6 +62,9 @@ describe('project', () => {
             projectTagNames,
           })
           .mockResolvedValue(rootPackage);
+        when(
+          jest.spyOn(actionUtils, 'getWorkspaceLocations'),
+        ).mockResolvedValue(['packages/a', 'packages/subpackages/b']);
         when(jest.spyOn(packageModule, 'readMonorepoWorkspacePackage'))
           .calledWith({
             packageDirectoryPath: path.join(

src/project.ts

@@ -1,13 +1,14 @@
-import { glob } from 'glob';
+import { resolve } from 'path';
+import { getWorkspaceLocations } from '@metamask/action-utils';
 import { WriteStreamLike } from './fs';
 import {
   Package,
   readMonorepoRootPackage,
   readMonorepoWorkspacePackage,
 } from './package';
-import { PackageManifestFieldNames } from './package-manifest';
 import { getRepositoryHttpsUrl, getTagNames } from './repo';
 import { SemVer } from './semver';
+import { PackageManifestFieldNames } from './package-manifest';
 
 /**
  * The release version of the root package of a monorepo extracted from its
@@ -90,24 +91,17 @@ export async function readProject(
     rootPackage.validatedManifest.version,
   );
 
-  const workspaceDirectories = (
-    await Promise.all(
-      rootPackage.validatedManifest[PackageManifestFieldNames.Workspaces].map(
-        async (workspacePattern) => {
-          return await glob(workspacePattern, {
-            cwd: projectDirectoryPath,
-            absolute: true,
-          });
-        },
-      ),
-    )
-  ).flat();
+  const workspaceDirectories = await getWorkspaceLocations(
+    rootPackage.validatedManifest[PackageManifestFieldNames.Workspaces],
+    projectDirectoryPath,
+    true,
+  );
 
   const workspacePackages = (
     await Promise.all(
       workspaceDirectories.map(async (directory) => {
         return await readMonorepoWorkspacePackage({
-          packageDirectoryPath: directory,
+          packageDirectoryPath: resolve(projectDirectoryPath, directory),
           rootPackageName: rootPackage.validatedManifest.name,
           rootPackageVersion: rootPackage.validatedManifest.version,
           projectDirectoryPath,

yarn.lock

@@ -946,14 +946,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/action-utils@npm:^0.0.2":
-  version: 0.0.2
-  resolution: "@metamask/action-utils@npm:0.0.2"
+"@metamask/action-utils@npm:^1.0.0":
+  version: 1.0.0
+  resolution: "@metamask/action-utils@npm:1.0.0"
   dependencies:
     "@types/semver": ^7.3.6
     glob: ^7.1.7
     semver: ^7.3.5
-  checksum: 4d3552d77a329791e2b1da0ca5023e9e04c1920c61f06ef070e8b4f4f072dd1f632124003964d47cdebf314a621a12d7209fbdd6871db37cfa1330a6ed679a11
+  checksum: 5cfd5c7f8895f4bc602cb6e7b3e133aae0431ded8f50e136d314b2e54936ae22cc6add226fa6dfabb300addf084e32fd864a87b91af9188fa158b6e99d91e784
   languageName: node
   linkType: hard
 
@@ -976,7 +976,7 @@ __metadata:
   resolution: "@metamask/create-release-branch@workspace:."
   dependencies:
     "@lavamoat/allow-scripts": ^2.3.1
-    "@metamask/action-utils": ^0.0.2
+    "@metamask/action-utils": ^1.0.0
     "@metamask/auto-changelog": ^3.0.0
     "@metamask/eslint-config": ^10.0.0
     "@metamask/eslint-config-jest": ^10.0.0
@@ -1002,7 +1002,6 @@ __metadata:
     eslint-plugin-node: ^11.1.0
     eslint-plugin-prettier: ^4.2.1
     execa: ^5.1.1
-    glob: ^10.2.2
     jest: ^29.5.0
     jest-it-up: ^2.0.2
     jest-when: ^3.5.2
@@ -3160,7 +3159,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"glob@npm:^10.0.0, glob@npm:^10.2.2":
+"glob@npm:^10.0.0":
   version: 10.2.2
   resolution: "glob@npm:10.2.2"
   dependencies: