def _storeMetaDataImpl(self, dir_name, pdir_name, ignoreList, cfgObj):
"""dir_name is absolute path of directory, pdir_name is relative path of directory"""
for fb in sorted(os.listdir(dir_name)):
f = os.path.join(dir_name, fb)
fr = os.path.join(pdir_name, fb)
if any(x for x in ignoreList if fnmatch.fnmatch(f, x)):
continue
assert VccUtil.isTrival(f)
tname = "dir" if (os.path.isdir(f) and not os.path.islink(f)) else "file"
if os.path.islink(f):
tname = "symlink"
elif os.path.isdir(f):
tname = "dir"
elif os.path.isfile(f):
tname = "file"
else:
assert False
mode = oct(os.lstat(f).st_mode & 0777)
username = pwd.getpwuid(os.lstat(f).st_uid)[0]
grouppname = grp.getgrgid(os.lstat(f).st_gid)[0]
cfgObj.add_section(fr)
cfgObj.set(fr, "tname", tname)
cfgObj.set(fr, "mode", mode)
cfgObj.set(fr, "owner", "%s:%s"%(username, grouppname))
#cfgObj.set(fr, "mtime", "")
#cfgObj.set(fr, "xattr", "")
if os.path.isdir(f) and not os.path.islink(f):
self._storeMetaDataImpl(f, fr, ignoreList, cfgObj)
def _applyMetaData(self):
"""Won't follow symbolic links"""
ignoreList = self._internal_ignore_list()
metadataFile = os.path.join(self.dirName, ".metadata")
cfgObj = ConfigParser.RawConfigParser()
cfgObj.read(metadataFile)
for fr in cfgObj.sections():
f = os.path.join(self.dirName, fr)
if any(x for x in ignoreList if fnmatch.fnmatch(f, x)):
continue
tname = cfgObj.get(fr, "tname")
mode = cfgObj.get(fr, "mode")
owner = cfgObj.get(fr, "owner")
if tname == "symlink":
assert VccUtil.isTrival(f) and os.path.islink(f)
elif tname == "dir":
if not os.path.exists(f):
# create directory, but don't modify mtime of parent directory
pdir = os.path.dir_name(f)
if pdir != self.dirName:
tmtime = os.path.getmtime(pdir)
os.mkdir(f)
if pdir != self.dirName:
VccUtil.setFileMtime(pdir, tmtime)
else:
assert VccUtil.isTrival(f) and os.path.isdir(f) and not os.path.islink(f)
elif tname == "file":
assert VccUtil.isTrival(f) and os.path.isfile(f) and not os.path.islink(f)
else:
assert False
if not os.path.islink(f):
VccUtil.shell("/bin/chmod %s \"%s\""%(mode, f))
VccUtil.shell("/bin/chown -h %s \"%s\""%(owner, f))