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_package(path, ext_storedir=None, **kwargs):
"""Convert working copy to the new format.
path is the path to the package working copy.
Keyword arguments:
project -- name of the project (default: '')
package -- name of the package (default: '')
apiurl -- apiurl is the apiurl (default: '')
ext_storedir -- path to the external storedir (default: None)
"""
data_path = wc_pkg_data_filename(path, '')
if not os.path.exists(data_path):
os.mkdir(data_path)
if missing_storepaths(path, '_project'):
project = kwargs.get('project', '')
if not project:
raise ValueError('project argument required')
else:
project = wc_read_project(path)
deleted = []
added = []
conflicted = []
if os.path.exists(_storefile(path, '_to_be_deleted')):
deleted = _read_storefile(path, '_to_be_deleted').split()
os.unlink(_storefile(path, '_to_be_deleted'))
if os.path.exists(_storefile(path, '_to_be_added')):
added = _read_storefile(path, '_to_be_added').split()
os.unlink(_storefile(path, '_to_be_added'))
if os.path.exists(_storefile(path, '_in_conflict')):
conflicted = _read_storefile(path, '_in_conflict').split()
os.unlink(_storefile(path, '_in_conflict'))
try:
files = wc_read_files(path)
except ValueError:
files = None
if files is not None:
files._xml.set('project', project)
for entry in files:
filename = entry.get('name')
store = _storefile(path, filename)
data = wc_pkg_data_filename(path, filename)
if os.path.exists(store):
os.rename(store, data)
if filename in added:
files.set(filename, 'A')
elif filename in deleted:
files.set(filename, 'D')
elif filename in conflicted:
files.set(filename, 'C')
else:
files.set(filename, ' ')
for filename in added:
if files.find(filename) is None:
files.add(filename, 'A')
files.write()
if _storefile(path, '_osclib_version'):
os.unlink(_storefile(path, '_osclib_version'))
if ext_storedir is not None:
# move all files to the new location
storedir = _storedir(path)
for filename in os.listdir(_storefile(path, '')):
old = os.path.join(storedir, filename)
new = os.path.join(ext_storedir, filename)
os.rename(old, new)
os.rmdir(storedir)
os.symlink(os.path.relpath(ext_storedir, path), storedir)
Package.repair(path, ext_storedir=ext_storedir, **kwargs)
