def compare_meta(path1, path2):
logger.debug('compare_meta(%s, %s)', path1, path2)
differences = []
try:
differences.append(Difference.from_command(Stat, path1, path2))
except RequiredToolNotFound:
logger.warn("'stat' not found! Is PATH wrong?")
if os.path.islink(path1) or os.path.islink(path2):
return [d for d in differences if d is not None]
try:
lsattr1 = lsattr(path1)
lsattr2 = lsattr(path2)
differences.append(
Difference.from_text(lsattr1,
lsattr2,
path1,
path2,
source="lattr"))
except RequiredToolNotFound:
logger.info("Unable to find 'lsattr'.")
try:
differences.append(Difference.from_command(Getfacl, path1, path2))
except RequiredToolNotFound:
logger.info("Unable to find 'getfacl'.")
return [d for d in differences if d is not None]
def compare(self, other, source=None):
differences = []
try:
listing_diff = Difference.from_text('\n'.join(list_files(self.path)),
'\n'.join(list_files(other.path)),
self.path, other.path, source='file list')
if listing_diff:
differences.append(listing_diff)
except RequiredToolNotFound:
logger.info("Unable to find 'getfacl'.")
differences.extend(compare_meta(self.name, other.name))
my_container = DirectoryContainer(self)
other_container = DirectoryContainer(other)
my_names = my_container.get_member_names()
other_names = other_container.get_member_names()
for name in sorted(set(my_names).intersection(other_names)):
my_file = my_container.get_member(name)
other_file = other_container.get_member(name)
inner_difference = diffoscope.comparators.compare_files(
my_file, other_file, source=name)
meta_differences = compare_meta(my_file.name, other_file.name)
if meta_differences and not inner_difference:
inner_difference = Difference(None, my_file.path, other_file.path)
if inner_difference:
inner_difference.add_details(meta_differences)
differences.append(inner_difference)
if not differences:
return None
difference = Difference(None, self.path, other.path, source)
difference.add_details(differences)
return difference
def compare(self, other, source=None):
differences = []
try:
listing_diff = Difference.from_text(
'\n'.join(list_files(self.path)),
'\n'.join(list_files(other.path)),
self.path,
other.path,
source='file list')
if listing_diff:
differences.append(listing_diff)
except RequiredToolNotFound:
logger.info("Unable to find 'getfacl'.")
differences.extend(compare_meta(self.name, other.name))
my_container = DirectoryContainer(self)
other_container = DirectoryContainer(other)
my_names = my_container.get_member_names()
other_names = other_container.get_member_names()
for name in sorted(set(my_names).intersection(other_names)):
my_file = my_container.get_member(name)
other_file = other_container.get_member(name)
inner_difference = diffoscope.comparators.compare_files(
my_file, other_file, source=name)
meta_differences = compare_meta(my_file.name, other_file.name)
if meta_differences and not inner_difference:
inner_difference = Difference(None, my_file.path,
other_file.path)
if inner_difference:
inner_difference.add_details(meta_differences)
differences.append(inner_difference)
if not differences:
return None
difference = Difference(None, self.path, other.path, source)
difference.add_details(differences)
return difference
def compare(self, other, source=None):
differences = []
try:
find_diff = Difference.from_command(FindAll, self.path, other.path)
if find_diff:
differences.append(find_diff)
except RequiredToolNotFound:
logger.info("Unable to find 'getfacl'.")
differences.extend(compare_meta(self.name, other.name))
with DirectoryContainer(self).open() as my_container, \
DirectoryContainer(other).open() as other_container:
my_names = my_container.get_member_names()
other_names = other_container.get_member_names()
for name in sorted(set(my_names).intersection(other_names)):
my_file = my_container.get_member(name)
other_file = other_container.get_member(name)
with my_file.get_content(), other_file.get_content():
inner_difference = diffoscope.comparators.compare_files(
my_file, other_file, source=name)
meta_differences = compare_meta(my_file.name, other_file.name)
if meta_differences and not inner_difference:
inner_difference = Difference(None, my_file.path, other_file.path)
if inner_difference:
inner_difference.add_details(meta_differences)
differences.append(inner_difference)
if not differences:
return None
difference = Difference(None, self.path, other.path, source)
difference.add_details(differences)
return difference
def validate(self, check_hash="sha1", check_signature=True):
"""
See :meth:`validate_checksums` for ``check_hash``, and
:meth:`validate_signature` if ``check_signature`` is True.
"""
self.validate_checksums(check_hash)
if check_signature:
self.validate_signature(check_signature)
else:
logger.info("Not checking signature")
def validate(self, check_hash="sha1", check_signature=True):
"""
See :meth:`validate_checksums` for ``check_hash``, and
:meth:`validate_signature` if ``check_signature`` is True.
"""
self.validate_checksums(check_hash)
if check_signature:
self.validate_signature(check_signature)
else:
logger.info("Not checking signature")
def main(args=None):
if args is None:
args = sys.argv[1:]
signal.signal(signal.SIGTERM, sigterm_handler)
parsed_args = None
try:
parser = create_parser()
parsed_args = parser.parse_args(args)
sys.exit(run_diffoscope(parsed_args))
except KeyboardInterrupt:
logger.info('Keyboard Interrupt')
sys.exit(2)
except Exception:
traceback.print_exc()
if parsed_args and parsed_args.debugger:
import pdb
pdb.post_mortem()
sys.exit(2)
def compare_meta(path1, path2):
logger.debug('compare_meta(%s, %s)', path1, path2)
differences = []
try:
differences.append(Difference.from_command(Stat, path1, path2))
except RequiredToolNotFound:
logger.warn("'stat' not found! Is PATH wrong?")
try:
lsattr1 = lsattr(path1)
lsattr2 = lsattr(path2)
differences.append(Difference.from_text(
lsattr1, lsattr2, path1, path2, source="lattr"))
except RequiredToolNotFound:
logger.info("Unable to find 'lsattr'.")
try:
differences.append(Difference.from_command(Getfacl, path1, path2))
except RequiredToolNotFound:
logger.info("Unable to find 'getfacl'.")
return [d for d in differences if d is not None]
def main(args=None):
if args is None:
args = sys.argv[1:]
signal.signal(signal.SIGTERM, sigterm_handler)
parsed_args = None
try:
parser = create_parser()
parsed_args = parser.parse_args(args)
sys.exit(run_diffoscope(parsed_args))
except KeyboardInterrupt:
logger.info('Keyboard Interrupt')
sys.exit(2)
except Exception:
traceback.print_exc()
if parsed_args and parsed_args.debugger:
import pdb
pdb.post_mortem()
sys.exit(2)
finally:
clean_all_temp_files()
