def main(req_files=[], verbose=False, outdated=False, latest=False, verbatim=False, print_only=False):
"""
Process a list of requirements to determine how out of date they are.
"""
requirements = []
for req_file in req_files:
requirements.extend(parse_req_file(req_file, verbatim=verbatim))
req_file.close()
total_time_delta = 0
if USE_PIPROT_IO:
only_requirements = {}
for req, version in requirements:
if req:
only_requirements[req] = version
release_data = bulk_get_version_and_release_dates(only_requirements)
else:
release_data = None
for req, version in requirements:
if print_only:
if req:
print("{}=={}".format(req, version))
else:
print(version)
elif verbatim and not req:
sys.stdout.write(version)
elif req:
latest_version, latest_release_date = get_version_and_release_date(req, verbose=verbose, release_data=release_data)
specified_version, specified_release_date = get_version_and_release_date(req, version, verbose=verbose, release_data=release_data)
if latest_release_date and specified_release_date:
time_delta = (latest_release_date - specified_release_date).days
total_time_delta = total_time_delta + time_delta
if verbose:
if time_delta > 0:
print('{} ({}) is {} days out of date. Latest is {}'.format(req, version, time_delta, latest_version))
elif not outdated:
print('{} ({}) is up to date'.format(req, version))
if latest and latest_version != specified_version:
print('{}=={} # Updated from {}'.format(req, latest_version, specified_version))
elif verbatim and latest_version != specified_version:
print('{}=={} # Latest {}'.format(req, specified_version, latest_version))
elif verbatim:
print('{}=={}'.format(req, specified_version))
elif verbatim:
print('{}=={} # Error checking latest version'.format(req, version))
if verbatim:
verbatim = "# Generated with piprot {}\n# ".format(VERSION)
else:
verbatim = ""
if total_time_delta > 0:
print("{}Your requirements are {} days out of date".format(verbatim, total_time_delta))
else:
print("{}Looks like you've been keeping up to date, time for a delicious beverage!".format(verbatim))
def test_fresh_package(self):
v1, r1 = get_version_and_release_date('request')
v2, r2 = get_version_and_release_date('request', v1)
self.assertEqual(v1, v2)
self.assertEqual(r1, r2)
def test_rotten_package(self):
v1, r1 = get_version_and_release_date('requests', '1.1.0')
v2, r2 = get_version_and_release_date('request')
self.assertNotEqual(v1, v2)
self.assertNotEqual(r1, r2)
def test_pytz_package(self):
v1, r1 = get_version_and_release_date('pytz', '2015.4')
v2, r1 = get_version_and_release_date('pytz', '2010l')
self.assertTrue(v2 < v1)
def test_bad_version_number(self):
v1, r1 = get_version_and_release_date('unidecode', '0.4.21')
v1, r1 = get_version_and_release_date('unidecode', '0.04.21')
def test_bad_version_number(self):
v1, r1 = get_version_and_release_date('unidecode', '0.4.21')
v1, r1 = get_version_and_release_date('unidecode', '0.04.21')