def test_encoded_filename(self, mock_apt_cache):
"""
Ensure that we can locate urlencoded filenames in apt cache
"""
package = Package(mock_apt_cache)
package.by_filename(
'/var/cache/apt/archive/encodedpackage_3%3a6.03+dfsg-14.1+deb9u1_amd64.deb'
)
assert package.name == 'encodedpackage'
assert package.version == '3:6.03+dfsg-14.1+deb9u1'
assert package.arch == 'amd64'
def process_package(config, filename, cache):
logging.debug("Package Filename: %s", filename)
pkg = Package(cache)
# Allow PackageNotFound to bubble up
# dpkg should not continue if we are unable to verify the package
pkg.by_filename(filename)
logging.debug("Package name: %s", pkg)
# Generate the filters from configuration file
filters = Filters()
for _, repo in config['repositories'].items():
filters.new(repo['filter'], repo['app'])
# Pass the package through the filter list, get a list of matching filters
# We now have a list of filters which tell us what to do
package_filter = filters.is_match(pkg)
# If there was no match found, ignore this package
if not package_filter:
logging.info("No filter found, skipping signature checks..")
return
logging.info("Matched filter: \"%s\"", package_filter)
logging.info("Validating signatures for %s using '%s'", pkg,
package_filter.app)
command = "{} {}".format(package_filter.app, pkg.filename)
logging.debug("Passing to command '%s'", command)
try:
output = subprocess.check_output(command.split(),
stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as error:
logging.error("ERROR: Signature verification check FAILED")
logging.error(error.output)
sys.exit(error.returncode)
else:
logging.info(output)
def test_invalid_package_by_filename(self, mock_apt_cache):
package = Package(mock_apt_cache)
with pytest.raises(PackageNotFound):
package.by_filename("mypackage_1.2.1_amd64.deb")
def test_by_filename(self, mock_apt_cache):
package = Package(mock_apt_cache)
package.by_filename('/var/cache/apt/archive/mypackage_1.0.1_amd64.deb')
self.assert_package(package)