| #!/usr/bin/env python |
| # Copyright 2017 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 itertools |
| import json |
| import os |
| import sys |
| |
| from sdk_common import Atom, detect_category_violations, detect_collisions, gather_dependencies |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--id', |
| help='The atom\'s identifier', |
| required=True) |
| parser.add_argument('--out', |
| help='Path to the output file', |
| required=True) |
| parser.add_argument('--depfile', |
| help='Path to the depfile', |
| required=True) |
| parser.add_argument('--deps', |
| help='List of manifest paths for dependencies', |
| nargs='*') |
| parser.add_argument('--file', |
| help='A (destination <-- source) mapping', |
| action='append', |
| nargs=2) |
| parser.add_argument('--file-list', |
| help='A file containing destination=source mappings') |
| parser.add_argument('--gn-label', |
| help='GN label of the atom', |
| required=True) |
| parser.add_argument('--category', |
| help='Publication level', |
| required=True) |
| parser.add_argument('--meta', |
| help='Path to the atom\'s metadata file in the SDK', |
| required=True) |
| parser.add_argument('--type', |
| help='Type of the atom', |
| required=True) |
| args = parser.parse_args() |
| |
| # Gather the definitions of other atoms this atom depends on. |
| (deps, atoms) = gather_dependencies(args.deps) |
| |
| # Build the list of files making up this atom. |
| extra_files = [] |
| if args.file_list: |
| with open(args.file_list, 'r') as file_list_file: |
| extra_files = [line.strip().split('=', 1) |
| for line in file_list_file.readlines()] |
| files = dict(itertools.chain(args.file, extra_files)) |
| |
| atoms.update([Atom({ |
| 'id': args.id, |
| 'meta': args.meta, |
| 'gn-label': args.gn_label, |
| 'category': args.category, |
| 'deps': sorted(list(deps)), |
| 'files': [{'source': source, 'destination': destination} |
| for destination, source in files.iteritems()], |
| 'type': args.type, |
| })]) |
| |
| if detect_collisions(atoms): |
| print('Name collisions detected!') |
| return 1 |
| if detect_category_violations(args.category, atoms): |
| print('Publication level violations detected!') |
| return 1 |
| |
| manifest = { |
| 'ids': [args.id], |
| 'atoms': map(lambda a: a.json, sorted(list(atoms))), |
| } |
| |
| with open(os.path.abspath(args.out), 'w') as out: |
| json.dump(manifest, out, indent=2, sort_keys=True, |
| separators=(',', ': ')) |
| |
| with open(args.depfile, 'w') as dep_file: |
| dep_file.write(args.out + ': ') |
| for destination, source in extra_files: |
| dep_file.write(source + ' ') |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |