fix(platform-ios): fix sourceDir detection (#1444)

* fix(platform-ios): fix `sourceDir` detection

See also #1054 and #1436.

Resolves #1435.

* yarn lint --fix

packages/platform-ios/src/config/__tests__/findPodfilePath.test.ts

@@ -9,11 +9,11 @@ const fs = require('fs');
 describe('ios::findPodfilePath', () => {
   it('returns null if there is no Podfile', () => {
     fs.__setMockFilesystem(projects.withoutPods);
-    expect(findPodfilePath('')).toBeNull();
+    expect(findPodfilePath(process.cwd(), '')).toBeNull();
   });
 
   it('returns Podfile path if it exists', () => {
     fs.__setMockFilesystem(projects.withPods);
-    expect(findPodfilePath('/ios')).toContain('Podfile');
+    expect(findPodfilePath(process.cwd(), '/ios')).toContain('Podfile');
   });
 });

packages/platform-ios/src/config/findPodfilePath.ts

@@ -7,11 +7,22 @@
  */
 
 import fs from 'fs';
+import glob from 'glob';
 import path from 'path';
 
-export default function findPodfilePath(projectFolder: string) {
+export default function findPodfilePath(folder: string, projectFolder: string) {
   const podFilePath = path.join(projectFolder, '..', 'Podfile');
-  const podFileExists = fs.existsSync(podFilePath);
+  if (fs.existsSync(podFilePath)) {
+    return podFilePath;
+  }
 
-  return podFileExists ? podFilePath : null;
+  const podfiles = glob.sync('**/Podfile', {
+    cwd: folder,
+    ignore: 'node_modules/**',
+  });
+  if (podfiles.length > 0) {
+    return path.join(folder, podfiles[0]);
+  }
+
+  return null;
 }

packages/platform-ios/src/config/index.ts

@@ -48,13 +48,18 @@ export function projectConfig(folder: string, userConfig: IOSProjectParams) {
   }
 
   const projectPath = path.join(folder, project);
-  const sourceDir = path.dirname(projectPath);
+  const podfile = findPodfilePath(folder, projectPath);
+
+  // This is a temporary fix for #1435. In certain repos, the Xcode project can
+  // be generated by a tool. The only file that we can assume to exist on disk
+  // is `Podfile`.
+  const sourceDir = podfile ? path.dirname(podfile) : path.dirname(projectPath);
 
   return {
     sourceDir,
     folder,
     pbxprojPath: path.join(projectPath, 'project.pbxproj'),
-    podfile: findPodfilePath(projectPath),
+    podfile,
     podspecPath:
       userConfig.podspecPath ||
       // podspecs are usually placed in the root dir of the library or in the

yarn.lock

@@ -3177,10 +3177,10 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-base64-js@^1.0.2, base64-js@^1.2.3:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
-  integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
+base64-js@^1.0.2, base64-js@^1.2.3, base64-js@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
 
 base64-js@^1.5.1:
   version "1.5.1"
@@ -9376,14 +9376,14 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
   integrity sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8=
 
-plist@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/plist/-/plist-3.0.1.tgz#a9b931d17c304e8912ef0ba3bdd6182baf2e1f8c"
-  integrity sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==
+plist@^3.0.1, plist@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/plist/-/plist-3.0.2.tgz#74bbf011124b90421c22d15779cee60060ba95bc"
+  integrity sha512-MSrkwZBdQ6YapHy87/8hDU8MnIcyxBKjeF+McXnr5A9MtffPewTs7G3hlpodT5TacyfIyFTaJEhh3GGcmasTgQ==
   dependencies:
-    base64-js "^1.2.3"
+    base64-js "^1.5.1"
     xmlbuilder "^9.0.7"
-    xmldom "0.1.x"
+    xmldom "^0.5.0"
 
 plist@^3.0.2:
   version "3.0.2"