Bob Lantz
5d2dfa9f40
An unfortunate side effect of switching from print to output() is that all output() goes to stderr. We should probably carefully consider whether this is the right thing to do.
25 lines
674 B
Python
Executable File
25 lines
674 B
Python
Executable File
#!/usr/bin/python
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from subprocess import check_output as co
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from sys import exit
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# Actually run bin/mn rather than importing via python path
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version = 'Mininet ' + co( 'PYTHONPATH=. bin/mn --version 2>&1', shell=True )
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version = version.strip()
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# Find all Mininet path references
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lines = co( "egrep -or 'Mininet [0-9\.\+]+\w*' *", shell=True )
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error = False
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for line in lines.split( '\n' ):
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if line and 'Binary' not in line:
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fname, fversion = line.split( ':' )
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if version != fversion:
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print( "%s: incorrect version '%s' (should be '%s')" % (
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fname, fversion, version ) )
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error = True
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if error:
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exit( 1 )
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