def get_rel_path(path, root_path=ROOT_MOUNT):
if not root_path:
raise Error("You must specify root path or return pw!")
relpath = os.path.relpath(path, root_path)
relative_path = '/' + ('' if relpath == '.' else relpath)
print("REL PATH %s , %s, %s" % (root_path, relpath, relative_path))
return relative_path
def get_all_quota_info(custom_path="/home"):
command = [get_util("repquota"), "-v", "-c", "-u", custom_path]
p = SubprocessRunner(command=command)
p.run()
out, err, returncode = p.wait(extended_return=True)
if returncode not in [0, 1]:
raise Error("Failed to get repquota info: %s %s %s" % (out, err, returncode))
out_lines = out.split("\n")
return_array = {}
for line in out_lines:
_fields = line.split()
if len(_fields) > 1 and (_fields[1] == '--' or _fields[1] == '-+'):
try:
return_array[_fields[0]] = {
"BlockUsed": _fields[2].replace("*", ""),
"BlockSoft": _fields[3],
"BlockHard": _fields[4],
"FileUsed": _fields[5].replace("*", ""),
"FileSoft": _fields[6],
"FileHard": _fields[7]}
except:
pass
return return_array
def get_user_quota_info(login, custom_path="/home"):
command = [get_util("quota"), "--hide-device", "--show-mntpoint", "-v", "-l", "-w", "-u", login]
p = SubprocessRunner(command=command)
p.run()
out, err, returncode = p.wait(extended_return=True)
if returncode not in [0, 1]:
raise Error("Failed to get quota info: %s %s %s" % (out, err, returncode))
out_lines = out.split("\n")
fields = ['', '0', '0', '0', '0', '0', '0']
mntpoint = find_mount_point(custom_path)
for line in out_lines:
_fields = line.split()
if len(_fields) > 0 and _fields[0] == mntpoint:
fields = _fields
break
return {
"BlockUsed": fields[1].replace("*", ""),
"BlockSoft": fields[2],
"BlockHard": fields[3],
"FileUsed": fields[4].replace("*", ""),
"FileSoft": fields[5],
"FileHard": fields[6]
}
def set_params_rsync_backup(self,
delete=True,
hardlinks_to=None,
log_format=None,
custom_options=[]):
"""
Получаем команду для бекапа на удаленные сервера
:type hardlinks_to: str|unicode|None
:type log_format: str|unicode|None
:type custom_options: list
:return:
"""
if type(custom_options) is not list:
raise Error("custom_options must be a list")
self.set_options(self.RSYNC_BACKUP_ARGUMENTS)
if delete:
self.set_option("delete")
if log_format is not None:
self.set_option("log-file-format", log_format)
if hardlinks_to is not None:
self.set_option("link-dest", hardlinks_to)
self.set_options(self.RSYNC_BACKUP_EXCLUDE)
if os.path.isfile("/etc/backup/exclude"):
self.set_option("exclude-from", "/etc/backup/exclude")
self.set_options(custom_options)
def parse_stats(output):
try:
number_of_files = int(
re.search('Number of files: (\d+)', output,
re.MULTILINE).group(1))
total_file_size = int(
re.search('Total file size: (\d+)', output,
re.MULTILINE).group(1))
total_bytes_sent = int(
re.search('Total bytes sent: (\d+)', output,
re.MULTILINE).group(1))
return (number_of_files, total_file_size, total_bytes_sent)
except:
raise Error('Can`t parsing rsync output')
def set_params_make_hardlink(self, hardlinks_to, custom_options):
"""
Устанавливаем параметры для локального бекапа, c использованием хардлинков
:type hardlinks_to: str|unicode
:type custom_options: list
:return:
"""
if type(custom_options) is not list:
raise Error("custom_options must be a list")
self.set_options(self.HARDLINK_ARGUMENTS)
self.set_options(["stats", "no-human-readable", "delete"])
self.set_options(custom_options)
if hardlinks_to is not None:
self.set_option("link-dest", hardlinks_to)
def async_check_operation(op_status_id):
operation = OperationStatus.load(op_status_id)
logger.info("Operation id='%s' status is '%s'" %
(str(status_id), operation.status))
if operation.status != OperationStatus.STATUS_WAIT:
raise Error("Operation status is not wait - aborting")