mocks.py

#
#

# Copyright (C) 2006, 2007, 2010 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.


"""Module implementing a fake ConfigWriter"""


import os

from ganeti import utils
from ganeti import netutils


FAKE_CLUSTER_KEY = ("AAAAB3NzaC1yc2EAAAABIwAAAQEAsuGLw70et3eApJ/ZEJkAVZogIrm"
                    "EYPQJvb1ll52Ti0nr80Wztxibaa8bYGzY22rQIAloIlePeTGcJceAYK"
                    "PZgm0I/Mp2EUGg2NVsQZIzasz6cW0vYuiUbF9GkVlROmvOAykT58RfM"
                    "L8RhPrjrQxZc+NXgZtgDugYSZcXHDLUyWM1xKUoYy0MqYG6ZXCC/Zno"
                    "RThhmjOJgEmvwrMcTWQjmzH3NeJAxaBsEHR8tiVZ/Y23C/ULWLyNT6R"
                    "fB+DE7IovsMQaS+83AK1Teg7RWNyQczachatf/JT8VjUqFYjJepPjMb"
                    "vYdB2nQds7/+Bf40C/OpbvnAxna1kVtgFHAo18cQ==")


class FakeConfig:
    """Fake configuration object"""

    def IsCluster(self):
        return True

    def GetNodeList(self):
        return ["a", "b", "c"]

    def GetHostKey(self):
        return FAKE_CLUSTER_KEY

    def GetClusterName(self):
        return "test.cluster"

    def GetMasterNode(self):
        return netutils.Hostname.GetSysName()

    def GetDefaultIAllocator(Self):
        return "testallocator"


class FakeProc:
    """Fake processor object"""

    def Log(self, msg, *args, **kwargs):
        pass

    def LogWarning(self, msg, *args, **kwargs):
        pass

    def LogInfo(self, msg, *args, **kwargs):
        pass

    def LogStep(self, current, total, message):
        pass


class FakeContext:
    """Fake context object"""

    def __init__(self):
        self.cfg = FakeConfig()
        # TODO: decide what features a mock Ganeti Lock Manager must have
        self.GLM = None


class FakeGetentResolver:
    """Fake runtime.GetentResolver"""

    def __init__(self):
        # As we nomally don't run under root we use our own uid/gid for all
        # fields. This way we don't run into permission denied problems.
        uid = os.getuid()
        gid = os.getgid()

        self.masterd_uid = uid
        self.masterd_gid = gid
        self.confd_uid = uid
        self.confd_gid = gid
        self.rapi_uid = uid
        self.rapi_gid = gid
        self.noded_uid = uid

        self.daemons_gid = gid
        self.admin_gid = gid