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# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
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"""Task Python."""
import inspect
import types
from typing import Any
from pydolphinscheduler.constants import TaskType
from pydolphinscheduler.core.task import Task
from pydolphinscheduler.exceptions import PyDSParamException
[docs]
class Python(Task):
"""Task Python object, declare behavior for Python task to dolphinscheduler."""
_task_custom_attr = {
"raw_script",
}
def __init__(self, name: str, code: Any, *args, **kwargs):
super().__init__(name, TaskType.PYTHON, *args, **kwargs)
self._code = code
@property
def raw_script(self) -> str:
"""Get python task define attribute `raw_script`."""
if isinstance(self._code, str):
return self._code
elif isinstance(self._code, types.FunctionType):
py_function = inspect.getsource(self._code)
return py_function
else:
raise PyDSParamException(
"Parameter code do not support % for now.", type(self._code)
)