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#
# http://www.apache.org/licenses/LICENSE-2.0
#
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"""Task shell."""
from pydolphinscheduler.constants import TaskType
from pydolphinscheduler.core.task import Task
[docs]
class Shell(Task):
"""Task shell object, declare behavior for shell task to dolphinscheduler.
:param name: A unique, meaningful string for the shell task.
:param command: One or more command want to run in this task.
It could be simply command::
Shell(name=..., command="echo task shell")
or maybe same commands trying to do complex task::
command = '''echo task shell step 1;
echo task shell step 2;
echo task shell step 3
'''
Shell(name=..., command=command)
"""
# TODO maybe we could use instance name to replace attribute `name`
# which is simplify as `task_shell = Shell(command = "echo 1")` and
# task.name assign to `task_shell`
_task_custom_attr = {
"raw_script",
}
ext: set = {".sh", ".zsh"}
ext_attr: str = "_raw_script"
def __init__(self, name: str, command: str, *args, **kwargs):
self._raw_script = command
super().__init__(name, TaskType.SHELL, *args, **kwargs)