| #!/usr/bin/env python3.8 |
| # Copyright 2022 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import argparse |
| import json |
| import os |
| import sys |
| from typing import List |
| |
| from assembly import FileEntry, FilePath, PackageManifest |
| from serialization import json_load |
| |
| |
| def get_blob_path(relative_path: str, relative_to_file: str) -> str: |
| file_parent = os.path.dirname(relative_to_file) |
| path = os.path.join(file_parent, relative_path) |
| path = os.path.realpath(path) |
| path = os.path.relpath(path, os.getcwd()) |
| return path |
| |
| |
| def files_from_package_set(package_set: List[FilePath]) -> List[FilePath]: |
| paths = [] |
| for manifest in package_set: |
| paths.append(manifest) |
| with open(manifest, 'r') as file: |
| package_manifest = json_load(PackageManifest, file) |
| blob_sources = [] |
| for blob in package_manifest.blobs: |
| path = blob.source_path |
| if package_manifest.blob_sources_relative: |
| path = get_blob_path(path, manifest) |
| blob_sources.append(path) |
| paths.extend(blob_sources) |
| return paths |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser( |
| description= |
| 'Generates a file describing the dependencies of the size checker') |
| parser.add_argument('--budgets', type=argparse.FileType('r'), required=True) |
| parser.add_argument('--output', type=argparse.FileType('w'), required=True) |
| parser.add_argument('--with-package-content', action='store_true') |
| args = parser.parse_args() |
| budgets = json.load(args.budgets) |
| manifests = set( |
| pkg for budget in budgets["package_set_budgets"] |
| for pkg in budget["packages"]) |
| inputs = set(manifests) # This copy the set copy. |
| |
| if args.with_package_content: |
| inputs.update(files_from_package_set(manifests)) |
| |
| args.output.writelines(f"{input}\n" for input in sorted(inputs)) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
