def repair(path, project='', apiurl='', no_packages=False,
**package_states):
"""Repair a working copy.
path is the path to the project working copy.
Keyword arguments:
project -- the name of the project (default: '')
apiurl -- the apiurl of the project (default: '')
no_packages -- do not repair the project's packages (default: False)
**package_states -- a package to state mapping (default: {})
"""
global _PKG_DATA
missing, xml_data, pkg_data = Project.wc_check(path)
if '_project' in missing:
if not project:
raise ValueError('project argument required')
wc_write_project(path, project)
if '_apiurl' in missing:
if not apiurl:
raise ValueError('apiurl argument required')
wc_write_apiurl(path, apiurl)
if '_packages' in missing or xml_data:
if not package_states:
raise ValueError('package states required')
wc_write_packages(path, '<packages/>')
packages = wc_read_packages(path)
for package, st in package_states.iteritems():
packages.add(package, state=st)
packages.write()
if '_version' in missing:
wc_write_version(path)
if _PKG_DATA in missing:
os.mkdir(wc_pkg_data_filename(path, ''))
if not no_packages:
project = wc_read_project(path)
apiurl = wc_read_apiurl(path)
packages = wc_read_packages(path)
missing, xml_data, pkg_data = Project.wc_check(path)
# only pkg data left
for package in pkg_data:
package_path = os.path.join(path, package)
if os.path.isdir(package_path):
storedir = wc_pkg_data_mkdir(path, package)
Package.repair(package_path, project=project,
package=package, apiurl=apiurl,
ext_storedir=storedir)
else:
packages.remove(package)
packages.write()
def repair(path, project='', apiurl='', no_packages=False,
**package_states):
"""Repair a working copy.
path is the path to the project working copy.
Keyword arguments:
project -- the name of the project (default: '')
apiurl -- the apiurl of the project (default: '')
no_packages -- do not repair the project's packages (default: False)
**package_states -- a package to state mapping (default: {})
"""
global _PKG_DATA
missing, xml_data, pkg_data = Project.wc_check(path)
if '_project' in missing:
if not project:
raise ValueError('project argument required')
wc_write_project(path, project)
if '_apiurl' in missing:
if not apiurl:
raise ValueError('apiurl argument required')
wc_write_apiurl(path, apiurl)
if '_packages' in missing or xml_data:
if not package_states:
raise ValueError('package states required')
wc_write_packages(path, '<packages/>')
packages = wc_read_packages(path)
for package, st in package_states.items():
packages.add(package, state=st)
packages.write()
if '_version' in missing:
wc_write_version(path)
if _PKG_DATA in missing:
os.mkdir(wc_pkg_data_filename(path, ''))
if not no_packages:
project = wc_read_project(path)
apiurl = wc_read_apiurl(path)
packages = wc_read_packages(path)
missing, xml_data, pkg_data = Project.wc_check(path)
# only pkg data left
for package in pkg_data:
package_path = os.path.join(path, package)
if os.path.isdir(package_path):
storedir = wc_pkg_data_mkdir(path, package)
Package.repair(package_path, project=project,
package=package, apiurl=apiurl,
ext_storedir=storedir)
else:
packages.remove(package)
packages.write()
def __init__(self, path, verify_format=True, **kwargs):
"""Constructs a new project object.
path is the path to the working copy.
Raises a ValueError exception if path is
no valid project working copy.
Raises a WCInconsistentError if the wc's
metadata is corrupt.
Keyword arguments:
verify_format -- verify working copy format (default: True)
kwargs -- see class WorkingCopy for the details
"""
if verify_format:
wc_verify_format(path)
meta, xml_data, pkg_data = self.wc_check(path)
if meta or xml_data or pkg_data:
raise WCInconsistentError(path, meta, xml_data, pkg_data)
self.apiurl = wc_read_apiurl(path)
self.name = wc_read_project(path)
with wc_lock(path):
self._packages = wc_read_packages(path)
super(Project, self).__init__(path, ProjectUpdateState,
ProjectCommitState, **kwargs)
def __init__(self, path, verify_format=True, **kwargs):
"""Constructs a new project object.
path is the path to the working copy.
Raises a ValueError exception if path is
no valid project working copy.
Raises a WCInconsistentError if the wc's
metadata is corrupt.
Keyword arguments:
verify_format -- verify working copy format (default: True)
kwargs -- see class WorkingCopy for the details
"""
if verify_format:
wc_verify_format(path)
meta, xml_data, pkg_data = self.wc_check(path)
if meta or xml_data or pkg_data:
raise WCInconsistentError(path, meta, xml_data, pkg_data)
self.apiurl = wc_read_apiurl(path)
self.name = wc_read_project(path)
with wc_lock(path):
self._packages = wc_read_packages(path)
super(Project, self).__init__(path, ProjectUpdateState,
ProjectCommitState, **kwargs)
def convert_project(path, project='', apiurl='', **package_states):
"""Convert working copy to the new format.
path is the path to the project working copy.
Keyword arguments:
project -- the name of the project (default: '')
apiurl -- the apiurl of the project (default: '')
**package_states -- a package to state mapping (default: {})
"""
Project.repair(path,
project=project,
apiurl=apiurl,
no_packages=True,
**package_states)
_write_storefile(path, '_version', str(_VERSION))
project = wc_read_project(path)
apiurl = wc_read_apiurl(path)
packages = wc_read_packages(path)
for entry in packages:
package = entry.get('name')
package_path = os.path.join(path, package)
storedir = wc_pkg_data_mkdir(path, package)
convert_package(package_path,
project=project,
package=package,
apiurl=apiurl,
ext_storedir=storedir)
def wc_check(cls, path):
"""Check path is a consistent project working copy.
A 2-tuple (missing, xml_data) is returned:
- missing is a tuple which contains all missing storefiles
- xml_data is a str which contains the invalid packages xml str
(if the xml is valid xml_data is the empty str (''))
"""
meta = missing_storepaths(path, '_project', '_apiurl',
'_packages', '_version')
dirs = missing_storepaths(path, 'data', dirs=True)
missing = meta + dirs
if '_packages' in missing:
return (missing, '', [])
# check if _packages file is a valid xml
try:
packages = wc_read_packages(path)
except ValueError:
return (missing, wc_read_packages(path, raw=True), [])
packages = [p.get('name') for p in packages]
pkg_data = missing_storepaths(path, *packages, data=True, dirs=True)
return (missing, '', pkg_data)
def wc_check(cls, path):
"""Check path is a consistent project working copy.
A 2-tuple (missing, xml_data) is returned:
- missing is a tuple which contains all missing storefiles
- xml_data is a str which contains the invalid packages xml str
(if the xml is valid xml_data is the empty str (''))
"""
meta = missing_storepaths(path, '_project', '_apiurl',
'_packages', '_version')
dirs = missing_storepaths(path, 'data', dirs=True)
missing = meta + dirs
if '_packages' in missing:
return (missing, '', [])
# check if _packages file is a valid xml
try:
packages = wc_read_packages(path)
except ValueError:
return (missing, wc_read_packages(path, raw=True), [])
packages = [p.get('name') for p in packages]
pkg_data = missing_storepaths(path, *packages, data=True, dirs=True)
return (missing, '', pkg_data)
def convert_project(path, project='', apiurl='', **package_states):
"""Convert working copy to the new format.
path is the path to the project working copy.
Keyword arguments:
project -- the name of the project (default: '')
apiurl -- the apiurl of the project (default: '')
**package_states -- a package to state mapping (default: {})
"""
Project.repair(path, project=project, apiurl=apiurl, no_packages=True,
**package_states)
_write_storefile(path, '_version', str(_VERSION))
project = wc_read_project(path)
apiurl = wc_read_apiurl(path)
packages = wc_read_packages(path)
for entry in packages:
package = entry.get('name')
package_path = os.path.join(path, package)
storedir = wc_pkg_data_mkdir(path, package)
convert_package(package_path, project=project, package=package,
apiurl=apiurl, ext_storedir=storedir)
