cb68047920
This improves the nodescan testing by: * Removing the fake handling from the production code * Adds explicit host-key-checking: false settings to most nodepool test fixtures. * Adding explicit success/failure tests for nodescan with the full node request lifecycle. * Moves the test-only fakes into their own file so they can be shared with the new launcher nodescan tests as well as the dedicated nodescan unit tests. * Allows for customizable timeouts in the requestNodes helper method since the failing test takes a while. It also allows the boot-timeout to be correctly set in the section or provider object in addition to the label, for convenience. Change-Id: If6361cb437ad28472f154f3af9dde190d43c0d1e
88 lines
2.1 KiB
Python
88 lines
2.1 KiB
Python
# Copyright (C) 2023 Acme Gating, LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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class FakeSocket:
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def __init__(self):
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self.blocking = True
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self.fd = 1
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def setblocking(self, b):
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self.blocking = b
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def getsockopt(self, level, optname):
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return None
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def connect(self, addr):
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if not self.blocking:
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raise BlockingIOError()
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raise Exception("blocking connect attempted")
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def fileno(self):
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return self.fd
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class FakePoll:
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def __init__(self, _fail=False):
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self.fds = []
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self._fail = _fail
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def register(self, fd, bitmap):
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self.fds.append(fd)
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def unregister(self, fd):
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if fd in self.fds:
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self.fds.remove(fd)
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def poll(self, timeout=None):
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if self._fail:
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return []
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fds = self.fds[:]
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self.fds = [f for f in fds if not isinstance(f, FakeSocket)]
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fds = [f.fileno() if hasattr(f, 'fileno') else f for f in fds]
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return [(f, 0) for f in fds]
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class Dummy:
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pass
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class FakeKey:
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def get_name(self):
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return 'fake key'
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def get_base64(self):
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return 'fake base64'
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class FakeTransport:
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def __init__(self, _fail=False, active=True):
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self.active = active
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self._fail = _fail
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def start_client(self, event=None, timeout=None):
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if not self._fail:
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event.set()
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def get_security_options(self):
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ret = Dummy()
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ret.key_types = ['rsa']
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return ret
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def get_remote_server_key(self):
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return FakeKey()
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def get_exception(self):
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return Exception("Fake ssh error")
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