def get_updated_version_copy(existing_version: version.Version,
major: int = None, minor: int = None, micro: int = None) -> version.Version:
"""get_updated_version_copy
Generates a copy of a version.Version with the specified major, minor, micro version.
None values leaves the version components unchanged
inputs:
existing_version (version.Version): The existing version to base the changes on
major (int): The major version to write to the version copy. Unchanged if None
minor (int): The minor version to write to the version copy. Unchanged if None
micro (int): The micro version to write to the version copy. Unchanged if None
outputs:
version.Version: The version copy with modified values
"""
# Unroll version data
new_version = deepcopy(existing_version)
new_version_data = new_version._version # pylint: disable=W0212
new_release = list(new_version_data.release)
new_version_data = list(new_version_data)
if major:
new_release[0] = major
if minor:
new_release[1] = minor
if micro:
new_release[2] = micro
new_version_data[1] = tuple(new_release)
new_version_data = version._Version(*new_version_data) # pylint: disable=W0212
new_version._version = new_version_data # pylint: disable=W0212
return new_version
def bump(dev=False, patch=False, minor=False, major=False, nocommit=False):
"""Bump version number and commit change."""
if sum([int(x) for x in (patch, minor, major)]) > 1:
raise ValueError('Only one of patch, minor, major can be incremented.')
if check_staged():
raise EnvironmentError('There are staged changes, abort.')
with open(str(INIT_PATH)) as f:
lines = f.readlines()
for i, line in enumerate(lines):
varmatch = re.match("__([a-z]+)__ = '([^']+)'", line)
if varmatch:
if varmatch.group(1) == 'version':
version = Version(varmatch.group(2))
vdict = version._version._asdict()
print('Current version:', version)
increment_release = True
if dev:
if vdict['dev']:
vdict['dev'] = (vdict['dev'][0], vdict['dev'][1] + 1)
increment_release = False
if sum([int(x) for x in (patch, minor, major)]) > 0:
raise ValueError(
'Cannot increment patch, minor, or major between dev versions.'
)
else:
vdict['dev'] = ('dev', 0)
else:
if vdict['dev']:
vdict['dev'] = None
increment_release = False
if increment_release:
rel = vdict['release']
if major:
vdict['release'] = (rel[0] + 1, 0, 0)
elif patch:
vdict['release'] = (rel[0], rel[1], rel[2] + 1)
else: # minor is default
vdict['release'] = (rel[0], rel[1] + 1, 0)
version._version = _Version(**vdict)
print('Version bumped to:', version)
lines[i] = "__version__ = '{!s}'\n".format(version)
break
with open(str(INIT_PATH), 'w') as f:
f.writelines(lines)
if not nocommit:
call(['git', 'add', 'bucketcache/__init__.py'])
call([
'git', 'commit', '-m',
'Bumped version number to {!s}'.format(version)
])
return version
def bump(dev=False, patch=False, minor=False, major=False, nocommit=False):
"""Bump version number and commit change."""
if sum([int(x) for x in (patch, minor, major)]) > 1:
raise ValueError('Only one of patch, minor, major can be incremented.')
if check_staged():
raise EnvironmentError('There are staged changes, abort.')
with open(str(INIT_PATH)) as f:
lines = f.readlines()
for i, line in enumerate(lines):
varmatch = re.match("__([a-z]+)__ = '([^']+)'", line)
if varmatch:
if varmatch.group(1) == 'version':
version = Version(varmatch.group(2))
vdict = version._version._asdict()
print('Current version:', version)
increment_release = True
if dev:
if vdict['dev']:
vdict['dev'] = (vdict['dev'][0], vdict['dev'][1] + 1)
increment_release = False
if sum([int(x) for x in (patch, minor, major)]) > 0:
raise ValueError('Cannot increment patch, minor, or major between dev versions.')
else:
vdict['dev'] = ('dev', 0)
else:
if vdict['dev']:
vdict['dev'] = None
increment_release = False
if increment_release:
rel = vdict['release']
if major:
vdict['release'] = (rel[0] + 1, 0, 0)
elif patch:
vdict['release'] = (rel[0], rel[1], rel[2] + 1)
else: # minor is default
vdict['release'] = (rel[0], rel[1] + 1, 0)
version._version = _Version(**vdict)
print('Version bumped to:', version)
lines[i] = "__version__ = '{!s}'\n".format(version)
break
with open(str(INIT_PATH), 'w') as f:
f.writelines(lines)
if not nocommit:
call(['git', 'add', 'bucketcache/__init__.py'])
call(['git', 'commit', '-m', 'Bumped version number to {!s}'.format(version)])
return version
def norm_specs(specs):
# PEP 440: Compatible Release
for spec in specs:
if spec[0] == "~=":
ver = spec[1]
yield ('>=', ver)
ver = parse(parse(ver).base_version)
ver_as_dict = ver._version._asdict()
ver_as_dict['release'] = ver_as_dict['release'][:-1] + ('*',)
ver._version = _Version(**ver_as_dict)
yield ('==', str(ver))
else:
yield spec