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23 lines
796 B
Python
23 lines
796 B
Python
from tfw.event_handler_base import EventHandlerBase
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from tfw.components.mixins import SupervisorMixin
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class ProcessManager(SupervisorMixin):
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def __init__(self, supervisor_process_name):
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self.process_name = supervisor_process_name
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self.commands = {'start': self.start_process,
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'stop': self.stop_process,
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'restart': self.restart_process}
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def __call__(self, command):
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self.commands[command]()
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class ProcessManagingEventHandler(EventHandlerBase):
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def __init__(self, anchor, supervisor_process_name):
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super().__init__(anchor)
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self.processmanager = ProcessManager(supervisor_process_name)
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def handle_event(self, anchor, data_json):
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self.processmanager(data_json['data']['command'])
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