mirror of
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91 lines
3.6 KiB
Python
91 lines
3.6 KiB
Python
#!/usr/bin/env python
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# Copyright 2024 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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from pbpack import ResourcePack
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def cmd_manifest(args):
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pack = ResourcePack(args.is_system)
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for f in args.pack_file_list:
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pack.add_resource(open(f, 'rb').read())
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pack.finalize()
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with open(args.manifest_file, 'wb') as manifest:
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manifest_bytes = pack.serialize_manifest(timestamp=args.timestamp)
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manifest.write(manifest_bytes)
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def cmd_table(args):
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pack = ResourcePack(args.is_system)
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for f in args.pack_file_list:
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pack.add_resource(open(f, 'rb').read())
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pack.finalize()
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with open(args.table_file, 'wb') as table_file:
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table_bytes = pack.serialize_table()
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table_file.write(table_bytes)
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def cmd_content(args):
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pack = ResourcePack(args.is_system)
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for f in args.pack_file_list:
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pack.add_resource(open(f, 'rb').read())
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pack.finalize()
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with open(args.content_file, 'wb') as content_file:
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content_bytes = pack.serialize_content()
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content_file.write(content_bytes)
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def main():
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# process an individual file
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parser = argparse.ArgumentParser(description="Generate the meta data"
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"chunks of the pbpack")
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parser.add_argument('--system', dest='is_system', action='store_true',
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default=False, help='whether this is the system resources pbpack')
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subparsers = parser.add_subparsers(help="commands", dest='which')
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manifest_parser = subparsers.add_parser('manifest',
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help="make the manifest file")
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manifest_parser.add_argument('manifest_file', metavar="MANIFEST_FILE",
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help="File to write the manifest to")
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manifest_parser.add_argument('timestamp', metavar="TIMESTAMP",
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help="timestamp to label this pack with",
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type=int)
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manifest_parser.add_argument('pack_file_list', metavar="PACK_FILE_LIST",
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nargs="*", help="a list of <pack_file_path>s")
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manifest_parser.set_defaults(func=cmd_manifest)
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table_parser = subparsers.add_parser('table',
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help="make the metadata table")
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table_parser.add_argument('table_file', metavar='TABLE_FILE',
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help="file to write the table chunk to")
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table_parser.add_argument('pack_file_list', metavar='PACK_FILE_LIST',
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nargs="*", help="a list of <pack_file_path>s")
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table_parser.set_defaults(func=cmd_table)
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content_parser = subparsers.add_parser('content',
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help="serialize the content")
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content_parser.add_argument('content_file', metavar='CONTENT_FILE',
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help="file to write the content to")
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content_parser.add_argument('pack_file_list', metavar='PACK_FILE_LIST',
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nargs="*", help="a list of <pack_file_path>s")
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content_parser.set_defaults(func=cmd_content)
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args = parser.parse_args()
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args.func(args)
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if __name__ == "__main__":
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main()
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