c134b76375
1) Build/dist build.prop, resource files 2) Generate layoutlib SBOM that includes build.prop, resource files, font files and font configuration files 3) Generate SBOM of framework_res.jar with placeholders for substitution in release_layoutlib.sh Bug: 303903787 Bug: 303904046 Bug: 303904808 Bug: 303905932 Bug: 303906000 Bug: 303906275 Test: lunch sdk_phone64_arm64-userdebug && m layoutlib dist Change-Id: Ib004e199e740ccc901e93b11201db2477464be1d
80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (C) 2023 The Android Open Source Project
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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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import hashlib
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import json
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import sbom_data
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import sbom_writers
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def get_args():
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parser = argparse.ArgumentParser()
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parser.add_argument('-v', '--verbose', action='store_true', default=False,
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help='Print more information.')
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parser.add_argument('--output_file', required=True,
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help='The generated SBOM file in SPDX format.')
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parser.add_argument('--layoutlib_sbom', required=True,
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help='The file path of the SBOM of layoutlib.')
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return parser.parse_args()
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def main():
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global args
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args = get_args()
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doc = sbom_data.Document(name='<name>',
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namespace='<namespace>',
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creators=['Organization: <organization>'],
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created='<created>')
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filename = 'data/framework_res.jar'
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file_id = f'SPDXRef-{sbom_data.encode_for_spdxid(filename)}'
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file = sbom_data.File(id=file_id, name=filename, checksum='SHA1: <checksum>')
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doc.files.append(file)
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doc.describes = file_id
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with open(args.layoutlib_sbom, 'r', encoding='utf-8') as f:
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layoutlib_sbom = json.load(f)
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with open(args.layoutlib_sbom, 'rb') as f:
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sha1 = hashlib.file_digest(f, 'sha1')
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layoutlib_sbom_namespace = layoutlib_sbom[sbom_writers.PropNames.DOCUMENT_NAMESPACE]
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external_doc_ref = 'DocumentRef-layoutlib'
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doc.external_refs = [
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sbom_data.DocumentExternalReference(external_doc_ref, layoutlib_sbom_namespace,
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f'SHA1: {sha1.hexdigest()}')]
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resource_file_spdxids = []
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for file in layoutlib_sbom[sbom_writers.PropNames.FILES]:
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if file[sbom_writers.PropNames.FILE_NAME].startswith('data/res/'):
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resource_file_spdxids.append(file[sbom_writers.PropNames.SPDXID])
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doc.relationships = []
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for spdxid in resource_file_spdxids:
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doc.relationships.append(
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sbom_data.Relationship(file_id, sbom_data.RelationshipType.GENERATED_FROM,
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f'{external_doc_ref}:{spdxid}'))
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# write sbom file
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with open(args.output_file, 'w', encoding='utf-8') as f:
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sbom_writers.JSONWriter.write(doc, f)
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if __name__ == '__main__':
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main()
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