Markus Zolliker
746df2eb94
- help text shown exactly once (even with no or more arguments) - automatically generated client object names + stay in interactive mode even when not all clients succeded Change-Id: Iefcac66df92f47363e43bc9b97bb2082f153e5df Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30583 Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de> Reviewed-by: Alexander Zaft <a.zaft@fz-juelich.de> Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de> Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
76 lines
2.5 KiB
Python
Executable File
76 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# *****************************************************************************
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# Copyright (c) 2015-2016 by the authors, see LICENSE
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Module authors:
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# Markus Zolliker <markus.zolliker@psi.ch>
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#
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# *****************************************************************************
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from __future__ import print_function
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import sys
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import code
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from os import path
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# Add import path for inplace usage
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sys.path.insert(0, path.abspath(path.join(path.dirname(__file__), '..')))
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from frappy.client.interactive import Client, watch
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_USAGE = """
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Usage:
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%s
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# for all SECoP modules objects are created in the main namespace
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<module> # list all parameters
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<module>.<param> = <value> # change parameter
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<module>(<target>) # set target and wait until not busy
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# 'status' and 'value' changes are shown every 1 sec
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%s.mininterval = 0.2 # change minimal update interval to 0.2 sec (default is 1 second)
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watch(T) # watch changes of T.status and T.value (stop with ctrl-C)
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watch(T='status target') # watch status and target parameters
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watch(io, T=True) # watch io and all parameters of T
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"""
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_CLIENT_USAGE = """
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c = Client('localhost:5000')
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"""
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Client.show_usage = False
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if len(sys.argv) < 2:
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_usage_args = ("\ncli = Client('localhost:5000')\n", 'cli')
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success = True
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else:
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_usage_args = ('', '_c0')
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success = False
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for _idx, _node in enumerate(sys.argv[1:]):
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_client_name = '_c%d' % _idx
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try:
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setattr(sys.modules['__main__'], _client_name, Client(_node, name=_client_name))
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success = True
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except Exception as e:
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print(repr(e))
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if success:
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print(_USAGE % _usage_args)
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code.interact(banner='', local=sys.modules['__main__'].__dict__)
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