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Fix license_collector

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This fixes a bug for the VNDK license collector that fails to get the
license kinds when a path is given.

Bug: 192434786
Test: python3 development/vndk/snapshot/gen_buildfiles.py -vv 29
Change-Id: I101b08b97cfc1229f4e0c67fa66341d4b49fa201
This commit is contained in:
Justin Yun
2022-07-29 06:28:33 +00:00
parent 4b4779ae81
commit 1bd0e29bc8
2 changed files with 31 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
vndk/snapshot/collect_licenses.py
View File

@@ -84,28 +84,35 @@ class LicenseCollector(object):
found = True
return found
def read_and_check_dir_for_licenses(self, path):
""" Check licenses for all files under the directory
def check_licenses(self, filepath):
""" Read a license text file and find the license_kinds.
"""
for (root, _, files) in os.walk(path):
for f in files:
with open(os.path.join(root, f), 'r') as file_to_check:
file_string = file_to_check.read()
self.read_and_check_licenses(file_string, LICENSE_KEYWORDS)
if self.read_and_check_licenses(file_string, RESTRICTED_LICENSE_KEYWORDS):
self.restricted.add(f)
with open(filepath, 'r') as file_to_check:
file_string = file_to_check.read()
self.read_and_check_licenses(file_string, LICENSE_KEYWORDS)
if self.read_and_check_licenses(file_string, RESTRICTED_LICENSE_KEYWORDS):
self.restricted.add(os.path.basename(filepath))
def run(self, license_text=''):
def run(self, license_text_path=''):
""" search licenses in vndk snapshots
Args:
license_text_path: path to the license text file to check.
If empty, check all license files.
"""
if license_text == '':
if license_text_path == '':
for path in self._paths_to_check:
logging.info('Reading {}'.format(path))
self.read_and_check_dir_for_licenses(path)
for (root, _, files) in os.walk(path):
for f in files:
self.check_licenses(os.path.join(root, f))
self.license_kinds.update(LICENSE_INCLUDE)
else:
logging.info('Reading {}'.format(license_text))
self.read_and_check_dir_for_licenses(license_text)
self.license_kinds.update(LICENSE_INCLUDE)
logging.info('Reading {}'.format(license_text_path))
self.check_licenses(os.path.join(self._install_dir, utils.COMMON_DIR_PATH, license_text_path))
if not self.license_kinds:
# Add 'legacy_permissive' if no licenses are found for this file.
self.license_kinds.add('legacy_permissive')
def get_args():
parser = argparse.ArgumentParser()

13
vndk/snapshot/gen_buildfiles.py
View File

@@ -301,10 +301,15 @@ class GenBuildFile(object):
ind=self.INDENT,
version=self._vndk_version))
def _get_license_kinds(self, license_text=''):
""" Returns a set of license kinds """
def _get_license_kinds(self, license_text_path=''):
""" Returns a set of license kinds
Args:
license_text_path: path to the license text file to check.
If empty, check all license files.
"""
license_collector = collect_licenses.LicenseCollector(self._install_dir)
license_collector.run(license_text)
license_collector.run(license_text_path)
return license_collector.license_kinds
def _gen_license(self):
@@ -547,7 +552,7 @@ class GenBuildFile(object):
return False
def get_notice_file(prebuilts):
"""Returns build rule for notice file (attribute 'notice').
"""Returns build rule for notice file (attribute 'licenses').
Args:
prebuilts: list, names of prebuilt objects