mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-11-14 17:17:17 +00:00
Merge branch 'processlog-rework' into chausie
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commit
c753b63273
@ -1,2 +1,3 @@
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from .frontend_handler import FrontendHandler
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from .frontend_proxy_handler import FrontendProxyHandler
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from .console_logs_handler import ConsoleLogsHandler
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from .message_sender import MessageSender
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19
tfw/components/frontend/console_logs_handler.py
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19
tfw/components/frontend/console_logs_handler.py
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@ -0,0 +1,19 @@
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import logging
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LOG = logging.getLogger(__name__)
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class ConsoleLogsHandler:
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keys = ['process.log.new']
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def __init__(self, *, stream):
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self.stream = stream
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def handle_event(self, message, connector):
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try:
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connector.send_message({
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'key': 'console.write',
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'value': message[self.stream]
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})
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except KeyError:
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LOG.error('Invalid %s message received: %s', self.keys, message)
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@ -3,7 +3,7 @@ from tfw.internals.networking import Scope
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from .message_storage import FrontendMessageStorage
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class FrontendHandler:
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class FrontendProxyHandler:
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keys = ['console', 'dashboard', 'message', 'ide.read', 'recover']
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def __init__(self):
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@ -3,18 +3,16 @@ 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, ProcessLogManager
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from .supervisor import ProcessManager
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LOG = logging.getLogger(__name__)
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class ProcessHandler(ProcessManager, ProcessLogManager):
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class ProcessHandler(ProcessManager):
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keys = ['process']
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def __init__(self, *, supervisor_uri, log_tail=0):
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def __init__(self, *, supervisor_uri):
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ProcessManager.__init__(self, supervisor_uri)
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ProcessLogManager.__init__(self, supervisor_uri)
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self.log_tail = log_tail
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self.commands = {
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'process.start': self.start_process,
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@ -28,15 +26,6 @@ class ProcessHandler(ProcessManager, ProcessLogManager):
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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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finally:
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message['stdout'] = self.read_stdout(
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message['name'],
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self.log_tail
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)
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message['stderr'] = self.read_stderr(
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message['name'],
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self.log_tail
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)
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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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