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[tools] make the generate_package_config.dart script more robust

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Change-Id: I3b3edc9c1c7be468e236d911b4ecb7e41c65e2c7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247841
Commit-Queue: Devon Carew <devoncarew@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
This commit is contained in:
Devon Carew 2022-06-10 16:17:27 +00:00 committed by Commit Bot
parent 8bb3a10e40
commit fa4321da38
1 changed files with 21 additions and 14 deletions
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35
tools/generate_package_config.dart
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@ -16,21 +16,18 @@ final repoRoot = dirname(dirname(fromUri(Platform.script)));
void main(List<String> args) {
var packageDirs = [
...listSubdirectories(platform('pkg')),
...listSubdirectories(platform('third_party/pkg_tested')),
...listSubdirectories(platform('third_party/pkg')),
...listSubdirectories(platform('third_party/pkg/file/packages')),
...listSubdirectories(platform('third_party/pkg/test/pkgs')),
...listSubdirectories(platform('third_party/pkg/shelf/pkgs')),
...listSubdirectories(platform('third_party/pkg_tested')),
platform('pkg/vm_service/test/test_package'),
platform('runtime/observatory_2'),
platform(
'runtime/observatory_2/tests/service_2/observatory_test_package_2'),
platform('runtime/observatory'),
platform('runtime/observatory/tests/service/observatory_test_package'),
platform('runtime/observatory_2'),
platform('sdk/lib/_internal/sdk_library_metadata'),
platform('third_party/devtools/devtools_shared'),
platform('third_party/pkg/protobuf/protobuf'),
platform('third_party/pkg/webdev/frontend_server_client'),
// Explicitly add package:file (shadowed by //pubspec.yaml).
platform('third_party/pkg/file/packages/file'),
platform('tools/package_deps'),
];
@ -170,13 +167,23 @@ Iterable<Package> makeFeAnalyzerSharedPackageConfigs(
}
}
/// Finds the paths of the immediate subdirectories of [dir] that
/// contain pubspecs.
Iterable<String> listSubdirectories(String dir) sync* {
for (var entry in Directory(join(repoRoot, dir)).listSync()) {
if (entry is! Directory) continue;
if (!File(join(entry.path, 'pubspec.yaml')).existsSync()) continue;
yield join(dir, basename(entry.path));
/// Finds the paths of the subdirectories of [dirPath] that contain pubspecs.
///
/// This method recurses until it finds a pubspec.yaml file.
Iterable<String> listSubdirectories(String parentPath) sync* {
final parent = Directory(join(repoRoot, parentPath));
for (var child in parent.listSync().whereType<Directory>()) {
var name = basename(child.path);
// Don't recurse into dot directories.
if (name.startsWith('.')) continue;
if (File(join(child.path, 'pubspec.yaml')).existsSync()) {
yield join(parentPath, name);
} else {
yield* listSubdirectories(join(parentPath, name));
}
}
}