3c8941ffbe
New implementation adds verification of created port forwarding. Also it produce detailed error reporting including verbose output from ssh process. Change-Id: I8841e89cf7e78fad0f99e05d1d83a73cc253d05b Closes-Bug: #1644835
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
#
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# Copyright 2016 Cray Inc., All Rights Reserved
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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 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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from ironic_lib import exception
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class SurvivedSubprocess(exception.IronicException):
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message = (
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'Subprocess PID:%(pid)d survived despite our termination requests')
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class SubprocessError(exception.IronicException):
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message = 'Can\'t execute command: %(command)s\n%(error)s'
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class SSHSetupForwardingError(exception.IronicException):
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message = (
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'Unable to setup SSH port forwarding: %(error)s\n'
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'(forward=%(forward)r endpoint=%(remote)s)\n\n%(output)s')
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class SSHForwardedPortValidationError(exception.IronicException):
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message = (
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'Unable to make TCP connection via SSH forwarder port')
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