Synnefo » snf-ganeti » ganeti-local

#

#

# Copyright (C) 2006, 2007, 2010, 2011 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 "a"

  def GetMasterNodeName(self):

    return netutils.Hostname.GetSysName()

  def GetDefaultIAllocator(Self):

    return "testallocator"

  def GetNodeName(self, node_uuid):

    if node_uuid in self.GetNodeList():

      return "node_%s.example.com" % (node_uuid,)

    else:

      return None

  def GetNodeNames(self, node_uuids):

    return map(self.GetNodeName, node_uuids)

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 FakeGLM:

  """Fake global lock manager object"""

  def list_owned(self, level):

    return set()

class FakeContext:

  """Fake context object"""

  def __init__(self):

    self.cfg = FakeConfig()

    self.glm = FakeGLM()

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.noded_gid = gid

    self.daemons_gid = gid

    self.admin_gid = gid

  def LookupUid(self, uid):

    return "user%s" % uid

  def LookupGid(self, gid):

    return "group%s" % gid