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Simran Basi1efc2b42015-08-05 15:04:22 -07001#
2# Copyright (C) 2015 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8# http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16from __future__ import print_function
17import os
Simran Basi1efc2b42015-08-05 15:04:22 -070018import sys
19
Simran Basibdb52712015-08-10 13:23:23 -070020import gitc_utils
Dan Willemsen9ff2ece2015-08-31 15:45:06 -070021from command import RequiresGitcCommand
Simran Basi1efc2b42015-08-05 15:04:22 -070022from subcmds import init
23
24
Dan Willemsen9ff2ece2015-08-31 15:45:06 -070025class GitcInit(init.Init, RequiresGitcCommand):
Simran Basi1efc2b42015-08-05 15:04:22 -070026 common = True
27 helpSummary = "Initialize a GITC Client."
28 helpUsage = """
29%prog [options] [client name]
30"""
31 helpDescription = """
32The '%prog' command is ran to initialize a new GITC client for use
33with the GITC file system.
34
35This command will setup the client directory, initialize repo, just
36like repo init does, and then downloads the manifest collection
37and installs in in the .repo/directory of the GITC client.
38
39Once this is done, a GITC manifest is generated by pulling the HEAD
40SHA for each project and generates the properly formatted XML file
41and installs it as .manifest in the GITC client directory.
42
43The -c argument is required to specify the GITC client name.
44
45The optional -f argument can be used to specify the manifest file to
46use for this GITC client.
47"""
48
49 def _Options(self, p):
50 super(GitcInit, self)._Options(p)
51 g = p.add_option_group('GITC options')
52 g.add_option('-f', '--manifest-file',
53 dest='manifest_file',
54 help='Optional manifest file to use for this GITC client.')
55 g.add_option('-c', '--gitc-client',
56 dest='gitc_client',
57 help='The name for the new gitc_client instance.')
58
59 def Execute(self, opt, args):
60 if not opt.gitc_client:
61 print('fatal: gitc client (-c) is required', file=sys.stderr)
62 sys.exit(1)
Simran Basi8ce50412015-08-28 14:25:44 -070063 self.client_dir = os.path.join(gitc_utils.get_gitc_manifest_dir(),
Simran Basibdb52712015-08-10 13:23:23 -070064 opt.gitc_client)
Simran Basi8ce50412015-08-28 14:25:44 -070065 if not os.path.exists(gitc_utils.get_gitc_manifest_dir()):
66 os.makedirs(gitc_utils.get_gitc_manifest_dir())
Simran Basi1efc2b42015-08-05 15:04:22 -070067 if not os.path.exists(self.client_dir):
68 os.mkdir(self.client_dir)
69 super(GitcInit, self).Execute(opt, args)
Simran Basif7a51892015-08-27 11:44:42 -070070
Dan Willemsen250303b2015-09-08 13:27:20 -070071 manifest_file = self.manifest.manifestFile
Simran Basi1efc2b42015-08-05 15:04:22 -070072 if opt.manifest_file:
73 if not os.path.exists(opt.manifest_file):
74 print('fatal: Specified manifest file %s does not exist.' %
75 opt.manifest_file)
76 sys.exit(1)
Dan Willemsen250303b2015-09-08 13:27:20 -070077 manifest_file = opt.manifest_file
78 gitc_utils.generate_gitc_manifest(self.repodir, opt.gitc_client, None, manifest_file)
Simran Basi1efc2b42015-08-05 15:04:22 -070079 print('Please run `cd %s` to view your GITC client.' %
David Pursehousef4599a22015-08-20 16:45:39 +090080 os.path.join(gitc_utils.GITC_FS_ROOT_DIR, opt.gitc_client))