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1 # Copyright 2011 Google Inc. All Rights Reserved. | |
2 # | |
3 # Licensed under the Apache License, Version 2.0 (the "License"); | |
4 # you may not use this file except in compliance with the License. | |
5 # You may obtain a copy of the License at | |
6 # | |
7 # http://www.apache.org/licenses/LICENSE-2.0 | |
8 # | |
9 # Unless required by applicable law or agreed to in writing, software | |
10 # distributed under the License is distributed on an "AS IS" BASIS, | |
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 # See the License for the specific language governing permissions and | |
13 # limitations under the License. | |
14 | |
15 from gslib.command import Command | |
16 from gslib.command import COMMAND_NAME | |
17 from gslib.command import COMMAND_NAME_ALIASES | |
18 from gslib.command import CONFIG_REQUIRED | |
19 from gslib.command import FILE_URIS_OK | |
20 from gslib.command import MAX_ARGS | |
21 from gslib.command import MIN_ARGS | |
22 from gslib.command import PROVIDER_URIS_OK | |
23 from gslib.command import SUPPORTED_SUB_ARGS | |
24 from gslib.command import URIS_START_ARG | |
25 from gslib.exception import CommandException | |
26 from gslib.help_provider import HELP_NAME | |
27 from gslib.help_provider import HELP_NAME_ALIASES | |
28 from gslib.help_provider import HELP_ONE_LINE_SUMMARY | |
29 from gslib.help_provider import HELP_TEXT | |
30 from gslib.help_provider import HelpType | |
31 from gslib.help_provider import HELP_TYPE | |
32 | |
33 _detailed_help_text = (""" | |
34 <B>SYNOPSIS</B> | |
35 gsutil getdefacl uri | |
36 | |
37 <B>DESCRIPTION</B> | |
38 Gets the default ACL XML for a bucket, which you can save and edit | |
39 for use with the setdefacl command. | |
40 """) | |
41 | |
42 | |
43 class GetDefAclCommand(Command): | |
44 """Implementation of gsutil getdefacl command.""" | |
45 | |
46 # Command specification (processed by parent class). | |
47 command_spec = { | |
48 # Name of command. | |
49 COMMAND_NAME : 'getdefacl', | |
50 # List of command name aliases. | |
51 COMMAND_NAME_ALIASES : [], | |
52 # Min number of args required by this command. | |
53 MIN_ARGS : 1, | |
54 # Max number of args required by this command, or NO_MAX. | |
55 MAX_ARGS : 1, | |
56 # Getopt-style string specifying acceptable sub args. | |
57 SUPPORTED_SUB_ARGS : '', | |
58 # True if file URIs acceptable for this command. | |
59 FILE_URIS_OK : False, | |
60 # True if provider-only URIs acceptable for this command. | |
61 PROVIDER_URIS_OK : False, | |
62 # Index in args of first URI arg. | |
63 URIS_START_ARG : 0, | |
64 # True if must configure gsutil before running command. | |
65 CONFIG_REQUIRED : True, | |
66 } | |
67 help_spec = { | |
68 # Name of command or auxiliary help info for which this help applies. | |
69 HELP_NAME : 'getdefacl', | |
70 # List of help name aliases. | |
71 HELP_NAME_ALIASES : [], | |
72 # Type of help: | |
73 HELP_TYPE : HelpType.COMMAND_HELP, | |
74 # One line summary of this help. | |
75 HELP_ONE_LINE_SUMMARY : 'Get default ACL XML for a bucket', | |
76 # The full help text. | |
77 HELP_TEXT : _detailed_help_text, | |
78 } | |
79 | |
80 # Command entry point. | |
81 def RunCommand(self): | |
82 if not self.suri_builder.StorageUri(self.args[-1]).names_bucket(): | |
83 raise CommandException('URI must name a bucket for the %s command' % | |
84 self.command_name) | |
85 self.GetAclCommandHelper() | |
86 return 0 | |
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