git-repo/manifest_loader.py
Shawn O. Pearce 0125ae2fda Introduce manifest format using git submodules
If a manifest top level directory contains '.gitmodules' we now
assume this is a git module format manifest and switch to using
that code, rather than the legacy XML based manifest.

At the same time, we move the bare repository for a project from
$TOP/.repo/projects/$REPO_PATH.git to be $REPO_NAME.git instead.
This makes it easier for us to later support a repo init from an
existing work tree, as we can more accurately predict the path of
the project's repository in the workspace.  It also means that the
$TOP/.repo/projects/ directory is layed out like a mirror would be.

Signed-off-by: Shawn O. Pearce <sop@google.com>
2009-07-03 20:50:52 -07:00

35 lines
1.1 KiB
Python

#
# 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.
from manifest_submodule import SubmoduleManifest
from manifest_xml import XmlManifest
def ParseManifest(repodir, type=None):
if type:
return type(repodir)
if SubmoduleManifest.Is(repodir):
return SubmoduleManifest(repodir)
return XmlManifest(repodir)
_manifest = None
def GetManifest(repodir, reparse=False, type=None):
global _manifest
if _manifest is None \
or reparse \
or (type and _manifest.__class__ != type):
_manifest = ParseManifest(repodir, type=type)
return _manifest