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# -*- coding: UTF-8 -*-
# Copyright 2004-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
class EnvironmentUndefinedError(Exception):
"""The environment variable is undefined."""
class InvalidConfigError(Exception):
"""The configuration file is invalid."""
def __init__(self, file):
self.file = file
class InvalidVMError(Exception):
"""The virtual machine does not exist or is invalid."""
class ProviderUnavailableError(Exception):
"""No provider is available for the specified virtual."""
def __init__( self, virtual, vms, packages ):
self._virtual = virtual
self._vms = vms
self._packages = packages
def packages(self):
return self._packages
def virtual(self):
return self._virtual
def vms(self):
return self._vms
def __str__(self):
return """No provider available for %s
Please check your your environment""" % (self._virtual)
class PermissionError(Exception):
"""File permissions are wrong or you are not a privileged user."""
class UnexistingPackageError(Exception):
"""Package does not exist."""
def __init__(self, package):
self.package = package
def __str__(self):
return "Package %s was not found!" % self.package
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