def test_version_mismatch(self):
"""Test handling of configuration files from different rosrepo versions"""
os.makedirs(os.path.join(self.wsdir, ".rosrepo"))
cfg_file = os.path.join(self.wsdir, ".rosrepo", "config")
with open(cfg_file, "w") as f:
f.write("version: %s" % rosrepo_version)
cfg = Config(self.wsdir)
self.assertEqual(cfg.get("version"), rosrepo_version)
with open(cfg_file, "w") as f:
f.write("version: 3.0.0a0")
cfg = Config(self.wsdir)
self.assertEqual(cfg.get("version"), rosrepo_version)
# revisions may change without affecting config compatibility
v = StrictVersion(rosrepo_version)
v.version = tuple([v.version[0], v.version[1], v.version[2] + 1])
with open(cfg_file, "w") as f:
f.write('version: "%s"' % str(v))
cfg = Config(self.wsdir)
self.assertEqual(cfg.get("version"), str(v))
# major or minor version number change means incompatible configurations
v.version = tuple([v.version[0], v.version[1] + 1, 0])
with open(cfg_file, "w") as f:
f.write('version: "%s"' % str(v))
self.assertRaises(ConfigError, lambda: Config(self.wsdir))
v.version = tuple([v.version[0] + 1, 0, 0])
with open(cfg_file, "w") as f:
f.write('version: "%s"' % str(v))
self.assertRaises(ConfigError, lambda: Config(self.wsdir))
def test_update_testsuites(self):
v = StrictVersion(self.testsuites['MTBC/test'].version)
# load by full name
testsuites = {}
update_testsuites(testsuites,
{'MTBC/test': str(v)},
self.testsuite_paths
)
assert testsuites.keys() == ['MTBC/test']
# load by short name
update_testsuites(testsuites,
{'test': str(v)},
self.testsuite_paths
)
assert set(testsuites.keys()) == set(['MTBC/test', 'test'])
assert testsuites['test'] == testsuites['MTBC/test']
# load compatible
vv = list(v.version)
vv[1] -= 1
v.version = vv
update_testsuites(testsuites,
{'test': str(v)},
self.testsuite_paths
)
assert set(testsuites.keys()) == set(['MTBC/test', 'test'])
# load incompatbile 1/2
vv[1] += 2
v.version = vv
try:
update_testsuites(testsuites,
{'test': str(v)},
self.testsuite_paths
)
assert False, 'future minor version specified; should fail'
except TestsuiteVersionConflictException:
pass
# load incompatbile 1/2
vv[1] -= 1
vv[0] -= 1
v.version = vv
try:
update_testsuites(testsuites,
{'test': str(v)},
self.testsuite_paths
)
assert False, 'different major version specified; should fail'
except TestsuiteVersionConflictException:
pass
def read_git_version():
try:
proc = subprocess.Popen(
('git', 'describe', '--long', '--match', 'v[0-9]*.*'),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
data, _ = proc.communicate()
if proc.returncode:
return None, None
ver = data.decode('utf-8').splitlines()[0].strip()
except:
return None, None
if not ver:
return None, None
m = re.search(_GIT_DESCRIPTION_RE, ver)
if not m:
sys.stderr.write('version: git description (%s) is invalid, '
'ignoring\n' % ver)
return None, None
commits = int(m.group('commits'))
ver = StrictVersion(m.group('ver'))
if not commits:
return ver, commits
else:
if len(ver.version) == 2:
ver.version += (0, )
ver.version = (ver.version[0], ver.version[1],
ver.version[2] + commits)
return ver, commits
def run(self):
if self.set:
newver = str(self.set)
else:
try:
oldver = self.distribution.metadata.version
oldver = StrictVersion(oldver)
except ValueError as err:
print("Error: setup.py", err, file=sys.stderr)
sys.exit(errno.EINVAL)
major, minor, patch = oldver.version
pre = oldver.prerelease
if self.alpha:
if pre is None or pre[0] != 'a':
pre = ('a', 0)
else:
pre = (pre[0], pre[1] + 1)
elif self.beta:
if pre is None or pre[0] != 'b':
pre = ('b', 0)
else:
pre = (pre[0], pre[1] + 1)
elif self.release:
pre = None
elif self.patch:
patch = patch + 1
pre = None
elif self.minor:
minor = minor + 1
patch = 0
pre = None
elif self.major:
major = major + 1
minor = 0
patch = 0
pre = None
else:
return
newver = StrictVersion()
newver.version = (major, minor, patch)
newver.prerelease = pre
newver = str(newver)
for dirpath, dirnames, filenames in os.walk(os.curdir):
for filename in (f for f in filenames if os.path.splitext(f)[1] == '.py'):
inpath = os.path.join(dirpath, filename)
outpath = inpath + '.tmp'
with open(inpath) as fin, open(outpath, 'w') as fout:
for line in fin:
if line.startswith("__version__"):
line = "__version__ = '{0}'\n".format(newver)
fout.write(line)
shutil.copystat(inpath, outpath)
os.replace(outpath, inpath)
def strict_current_version() -> StrictVersion:
try:
return StrictVersion(VERSION)
except ValueError:
if ".dev" not in VERSION:
raise
result = StrictVersion(VERSION.split(".dev")[0])
result.version = (result.version[0], result.version[1],
result.version[2] - 1)
return result
def load_config(filename):
"""
Load the configuration file and test if version is supported.
"""
(_, ext) = os.path.splitext(filename)
config = None
if ext == '.json':
import json
with open(filename, 'rb') as fds:
config = json.load(fds)
elif ext == '.yml':
import yaml
with open(filename, 'rb') as fds:
config = yaml.safe_load(fds)
else:
logging.error('Config file extension not recognized: %s', filename)
sys.exit(1)
file_version_string = config.get('header', {}).get('version', None)
if file_version_string is None:
logging.error('Version missing: %s', filename)
sys.exit(1)
try:
if not isinstance(file_version_string, str):
logging.error('Version has to be a string: %s', filename)
sys.exit(1)
file_version = StrictVersion()
file_version.parse(file_version_string)
kas_version = StrictVersion()
kas_version.parse(__version__)
lower_version = StrictVersion()
lower_version.parse(__compatible_version__)
# Remove patch version, because we provide limited forwards
# compatibility:
if file_version.version[2] > 0:
file_version.prerelease = None
file_version.version = tuple(list(file_version.version[:2]) + [0])
if file_version < lower_version or kas_version < file_version:
logging.error(
'This version of kas is compatible with version %s '
'to %s, file has version %s: %s', lower_version, kas_version,
file_version, filename)
sys.exit(1)
except ValueError:
logging.exception('Not expected version format: %s', filename)
raise
return config
def load_translations(lang, version=1, commcare_version=None):
# pt => por: hack for backwards compatibility
if lang == 'pt':
lang = 'por'
try:
str(lang)
except UnicodeEncodeError:
return {}
paths_to_try = []
if commcare_version == 'latest':
files = listdir(normpath(join(__file__, "../historical-translations-by-version/")))
if len(files):
files.sort()
files.reverse()
paths_to_try.append(
'../historical-translations-by-version/{file}'
.format(file=files[0])
)
commcare_version = None
elif commcare_version:
try:
commcare_version = StrictVersion(commcare_version)
except ValueError:
commcare_version = None
if version == 2 and lang == 'en' and commcare_version:
# the earliest version we have is 2.23
if commcare_version < StrictVersion('2.23'):
commcare_version = StrictVersion('2.23')
major, minor, bugfix = commcare_version.version
while bugfix >= 0:
commcare_version.version = major, minor, bugfix
paths_to_try.append(
'../historical-translations-by-version/{commcare_version}-messages_{lang}-{version}.txt'
.format(commcare_version=commcare_version, lang=lang, version=version)
)
bugfix -= 1
while version:
paths_to_try.append('../messages_{lang}-{version}.txt'
.format(lang=lang, version=version))
version -= 1
for rel_path in paths_to_try:
path = normpath(join(__file__, rel_path))
try:
with open(path, encoding='utf-8') as f:
return load(f)
except IOError:
pass
return {}
def advance_patch(version: StrictVersion, by: int = 1) -> StrictVersion:
"""
Advances patch version number
:param version: version to modify
:param by: step to advance
:return: StrictVersion
"""
new_version = StrictVersion(str(version))
version_modify = list(new_version.version)
version_modify[2] = version_modify[2] + by
new_version.version = tuple(version_modify)
return new_version
def advance_major(version: StrictVersion, by: int = 1) -> StrictVersion:
"""
Advance major version number
:param version: version to modify
:param by: step to advance
:return: StrictVersion
"""
new_version = StrictVersion(str(version))
version_modify = list(new_version.version)
version_modify[0] = version_modify[0] + by
version_modify[1] = 0
version_modify[2] = 0
new_version.version = tuple(version_modify)
return new_version
def parse_version(vstring):
"""
StrictVersion / LooseVersion decorator method
@type vstring: str
@return: StrictVersion if possible, otherwise LooseVersion
@rtype: StrictVersion or LooseVersion
"""
try:
version = StrictVersion(vstring)
except ValueError:
logging.getLogger('ipvs.common.debug').info('Strict parsing failed, falling back to LooseVersion instead')
version = LooseVersion(vstring)
version.version = tuple(version.version)
return version
def parse_version(vstring):
"""
StrictVersion / LooseVersion decorator method
@type vstring: str
@return: StrictVersion if possible, otherwise LooseVersion
@rtype: StrictVersion or LooseVersion
"""
try:
version = StrictVersion(vstring)
except ValueError:
logging.getLogger('ipvs.common.debug').info(
'Strict parsing failed, falling back to LooseVersion instead')
version = LooseVersion(vstring)
version.version = tuple(version.version)
return version
