mirror of
https://github.com/tahoe-lafs/tahoe-lafs.git
synced 2024-12-21 13:57:51 +00:00
88 lines
2.1 KiB
Python
88 lines
2.1 KiB
Python
from __future__ import print_function
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import sys
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import json
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from twisted.internet.error import ConnectError
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from twisted.internet.task import react
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from twisted.internet.defer import inlineCallbacks, Deferred
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from twisted.internet.endpoints import HostnameEndpoint
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from autobahn.twisted.websocket import (
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WebSocketClientProtocol,
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WebSocketClientFactory,
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)
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from allmydata.client import read_config
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class TahoeLogProtocol(WebSocketClientProtocol):
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"""
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"""
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def onOpen(self):
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self.factory.on_open.callback(self)
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def onMessage(self, payload, isBinary):
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if False:
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log_data = json.loads(payload.decode('utf8'))
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print("eliot message:")
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for k, v in log_data.items():
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print(" {}: {}".format(k, v))
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else:
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print(payload)
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sys.stdout.flush()
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def onClose(self, *args):
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if not self.factory.on_open.called:
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self.factory.on_open.errback(
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RuntimeError("Failed: {}".format(args))
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)
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self.factory.on_close.callback(self)
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@inlineCallbacks
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def main(reactor):
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from twisted.python import log
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log.startLogging(sys.stdout)
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tahoe_dir = "testgrid/alice"
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cfg = read_config(tahoe_dir, "portnum")
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token = cfg.get_private_config("api_auth_token").strip()
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webport = cfg.get_config("node", "web.port")
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if webport.startswith("tcp:"):
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port = webport.split(':')[1]
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else:
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port = webport
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factory = WebSocketClientFactory(
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url=u"ws://127.0.0.1:{}/logs_v1".format(port),
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headers={
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"Authorization": "tahoe-lafs {}".format(token),
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}
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)
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factory.on_open = Deferred()
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factory.on_close = Deferred()
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factory.protocol = TahoeLogProtocol
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endpoint = HostnameEndpoint(reactor, "127.0.0.1", int(port))
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try:
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port = yield endpoint.connect(factory)
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except ConnectError as e:
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print("Connection failed: {}".format(e))
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return
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print("port: {}".format(port))
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yield factory.on_open
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print("opened")
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yield factory.on_close
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print("closed")
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if __name__ == '__main__':
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react(main)
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