mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-11-15 04:47:16 +00:00
33 lines
1009 B
Python
33 lines
1009 B
Python
import logging
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from xmlrpc.client import Fault as SupervisorFault
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from tfw.internals.networking import Scope
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from .supervisor import ProcessManager
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LOG = logging.getLogger(__name__)
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class ProcessHandler(ProcessManager):
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keys = ['process']
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def __init__(self, *, supervisor_uri):
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ProcessManager.__init__(self, supervisor_uri)
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self.commands = {
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'process.start': self.start_process,
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'process.stop': self.stop_process,
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'process.restart': self.restart_process
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}
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def handle_event(self, message, connector):
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try:
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try:
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self.commands[message['key']](message['name'])
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except SupervisorFault as fault:
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message['error'] = fault.faultString
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connector.send_message(message, scope=Scope.WEBSOCKET)
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except KeyError:
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if not message['key'].startswith('process.log'):
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LOG.error('IGNORING MESSAGE: Invalid message received: %s', message)
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