#
# Copyright (C) 2009 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import os

from error import ManifestParseError
from editor import Editor
from git_config import GitConfig
from project import MetaProject

class Manifest(object):
  """any manifest format"""

  def __init__(self, repodir):
    self.repodir = os.path.abspath(repodir)
    self.topdir = os.path.dirname(self.repodir)
    self.globalConfig = GitConfig.ForUser()
    Editor.globalConfig = self.globalConfig

    self.repoProject = MetaProject(self, 'repo',
      gitdir   = os.path.join(repodir, 'repo/.git'),
      worktree = os.path.join(repodir, 'repo'))

  @property
  def IsMirror(self):
    return self.manifestProject.config.GetBoolean('repo.mirror')

  @property
  def projects(self):
    return {}

  @property
  def notice(self):
    return None

  @property
  def manifest_server(self):
    return None

  def InitBranch(self):
    pass

  def SetMRefs(self, project):
    pass

  def Upgrade_Local(self, old):
    raise ManifestParseError, 'unsupported upgrade path'