def _read_engines(self):
engines_conf = self._get_config_value("engines")
if not engines_conf:
raise MBSError("No 'engines' configured")
engines = self._maker.make(engines_conf)
return engines
def _read_engines(self):
engines_conf = self._get_config_value("engines")
if not engines_conf:
raise MBSError("No 'engines' configured")
engines = self._maker.make(engines_conf)
for engine in engines:
engine.notification_handler = self._notification_handler
return engines
def dump_backup(self,
backup,
uri,
destination,
log_file_name,
options=None):
mongoctl_exe = which("mongoctl")
if not mongoctl_exe:
raise MBSError("mongoctl exe not found in PATH")
dump_cmd = [
mongoctl_exe, "--noninteractive", "dump", uri, "-o", destination
]
if options:
dump_cmd.extend(options)
dump_cmd_display = dump_cmd[:]
# mask mongo uri
dump_cmd_display[3] = mask_mongo_uri(uri)
logger.info("Running dump command: %s" % " ".join(dump_cmd_display))
workspace = self.get_task_workspace_dir(backup)
log_path = os.path.join(workspace, destination, log_file_name)
last_error_line = {"line": ""}
def capture_last_error(line):
if is_mongo_error_log_line(line):
last_error_line["line"] = line
# execute dump command
return_code = execute_command_wrapper(dump_cmd,
cwd=workspace,
output_path=log_path,
on_output=capture_last_error)
# raise an error if return code is not 0
if return_code:
errors.raise_dump_error(return_code, last_error_line["line"])
def get_engine(self, engine_id):
engine = filter(lambda eng: eng.id == engine_id, self.engines)
if engine:
return engine[0]
else:
raise MBSError("No such engine '%s'" % engine_id)