def check_libcloud_version(reqver=LIBCLOUD_MINIMAL_VERSION, why=None):
 if (not HAS_LIBCLOUD):
  return False
 if (not isinstance(reqver, (list, tuple))):
  raise RuntimeError("'reqver' needs to passed as a tuple or list, i.e., (0, 14, 0)")
 try:
  import libcloud
 except ImportError:
  raise ImportError('salt-cloud requires >= libcloud {0} which is not installed'.format('.'.join([str(num) for num in reqver])))
 if (LIBCLOUD_VERSION_INFO >= reqver):
  return libcloud.__version__
 errormsg = 'Your version of libcloud is {0}. '.format(libcloud.__version__)
 errormsg += 'salt-cloud requires >= libcloud {0}'.format('.'.join([str(num) for num in reqver]))
 if why:
  errormsg += ' for {0}'.format(why)
 errormsg += '. Please upgrade.'
 raise ImportError(errormsg)

def check_libcloud_version ( reqver = LIBCLOUD_MINIMAL_VERSION , why = None ) : if ( not HAS_LIBCLOUD ) : return False if ( not isinstance ( reqver , ( list , tuple ) ) ) : raise RuntimeError ( "'reqver' needs to passed as a tuple or list, i.e., (0, 14, 0)" ) try : import libcloud except ImportError : raise ImportError ( 'salt-cloud requires >= libcloud {0} which is not installed' . format ( '.' . join ( [ str ( num ) for num in reqver ] ) ) ) if ( LIBCLOUD_VERSION_INFO >= reqver ) : return libcloud . __version__ errormsg = 'Your version of libcloud is {0}. ' . format ( libcloud . __version__ ) errormsg += 'salt-cloud requires >= libcloud {0}' . format ( '.' . join ( [ str ( num ) for num in reqver ] ) ) if why : errormsg += ' for {0}' . format ( why ) errormsg += '. Please upgrade.' raise ImportError ( errormsg )
compare different libcloud versions .