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https://github.com/retspen/webvirtcloud
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format python code with black
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parent
ea409ca863
commit
217e106c8b
55 changed files with 2510 additions and 1454 deletions
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@ -28,15 +28,19 @@ class _TunnelScheduler(object):
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def _handle_queue(self):
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while True:
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lock_cb, cb, args, = self._queue.get()
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(
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lock_cb,
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cb,
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args,
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) = self._queue.get()
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lock_cb()
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cb(*args)
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def schedule(self, lock_cb, cb, *args):
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if not self._thread:
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self._thread = threading.Thread(name="Tunnel thread",
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target=self._handle_queue,
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args=())
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self._thread = threading.Thread(
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name="Tunnel thread", target=self._handle_queue, args=()
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)
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self._thread.daemon = True
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if not self._thread.is_alive():
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self._thread.start()
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@ -63,8 +67,11 @@ class _Tunnel(object):
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return
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self._closed = True
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log.debug("Close tunnel PID=%s ERRFD=%s",
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self._pid, self._errfd and self._errfd.fileno() or None)
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log.debug(
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"Close tunnel PID=%s ERRFD=%s",
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self._pid,
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self._errfd and self._errfd.fileno() or None,
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)
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# Since this is a socket object, the file descriptor is closed
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# when it's garbage collected.
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@ -110,8 +117,7 @@ class _Tunnel(object):
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self._errfd = errfds[0]
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self._errfd.setblocking(0)
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log.debug("Opened tunnel PID=%d ERRFD=%d",
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pid, self._errfd.fileno())
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log.debug("Opened tunnel PID=%d ERRFD=%d", pid, self._errfd.fileno())
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self._pid = pid
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@ -124,7 +130,7 @@ def _make_ssh_command(connhost, connuser, connport, gaddr, gport, gsocket):
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argv += ["-p", str(connport)]
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if connuser:
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argv += ['-l', connuser]
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argv += ["-l", connuser]
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argv += [connhost]
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@ -151,8 +157,8 @@ def _make_ssh_command(connhost, connuser, connport, gaddr, gport, gsocket):
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"""else"""
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""" CMD="nc %(nc_params)s";"""
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"""fi;"""
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"""eval "$CMD";""" %
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{'nc_params': nc_params})
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"""eval "$CMD";""" % {"nc_params": nc_params}
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)
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argv.append("sh -c")
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argv.append("'%s'" % nc_cmd)
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@ -166,7 +172,8 @@ class SSHTunnels(object):
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def __init__(self, connhost, connuser, connport, gaddr, gport, gsocket):
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self._tunnels = []
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self._sshcommand = _make_ssh_command(
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connhost, connuser, connport, gaddr, gport, gsocket)
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connhost, connuser, connport, gaddr, gport, gsocket
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)
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self._locked = False
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def open_new(self):
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