blob: 551b13bdfe3741e50d78b85e7e9eb9471bb2ab13 [file] [log] [blame]
#
# 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
import sys
from command import PagedCommand
from manifest_xml import XmlManifest
def _doc(name):
r = os.path.dirname(__file__)
r = os.path.dirname(r)
fd = open(os.path.join(r, 'docs', 'manifest_xml.txt'))
try:
return fd.read()
finally:
fd.close()
class Manifest(PagedCommand):
common = False
helpSummary = "Manifest inspection utility"
helpUsage = """
%prog [options]
"""
_xmlHelp = """
With the -o option, exports the current manifest for inspection.
The manifest and (if present) local_manifest.xml are combined
together to produce a single manifest file. This file can be stored
in a Git repository for use during future 'repo init' invocations.
"""
@property
def helpDescription(self):
help = ''
if isinstance(self.manifest, XmlManifest):
help += self._xmlHelp + '\n' + _doc('manifest_xml.txt')
return help
def _Options(self, p):
if isinstance(self.manifest, XmlManifest):
p.add_option('-r', '--revision-as-HEAD',
dest='peg_rev', action='store_true',
help='Save revisions as current HEAD')
p.add_option('-o', '--output-file',
dest='output_file',
help='File to save the manifest to',
metavar='-|NAME.xml')
def _Output(self, opt):
if opt.output_file == '-':
fd = sys.stdout
else:
fd = open(opt.output_file, 'w')
self.manifest.Save(fd,
peg_rev = opt.peg_rev)
fd.close()
if opt.output_file != '-':
print >>sys.stderr, 'Saved manifest to %s' % opt.output_file
def Execute(self, opt, args):
if args:
self.Usage()
if isinstance(self.manifest, XmlManifest) \
and opt.output_file is not None:
self._Output(opt)
return
print >>sys.stderr, 'error: no operation to perform'
print >>sys.stderr, 'error: see repo help manifest'
sys.exit(1)