blob: 6eb3635726619c95897dc2dab3ed4bd9a2b0ddc2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
# Author:: Steven Danna (<steve@chef.io>)
# Copyright:: Copyright (c) 2015 Chef Software, Inc
# License:: Apache License, Version 2.0
#
# 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.
#
require 'chef/version'
class Chef
class Knife
class SubcommandLoader
#
# Load a subcommand from a pre-computed path
# for the given command.
#
class HashedCommandLoader < Chef::Knife::SubcommandLoader
KEY = '_autogenerated_command_paths'
attr_accessor :manifest
def initialize(chef_config_dir, plugin_manifest)
super(chef_config_dir)
@manifest = plugin_manifest
end
def guess_category(args)
category_words = positional_arguments(args)
category_words.map! { |w| w.split('-') }.flatten!
find_longest_key(manifest[KEY]["plugins_by_category"], category_words, ' ')
end
def list_commands(pref_category=nil)
if pref_category || manifest[KEY]["plugins_by_category"].key?(pref_category)
{ pref_category => manifest[KEY]["plugins_by_category"][pref_category] }
else
manifest[KEY]["plugins_by_category"]
end
end
def subcommand_files
manifest[KEY]["plugins_paths"].values.flatten
end
def load_command(args)
paths = manifest[KEY]["plugins_paths"][subcommand_for_args(args)]
if paths.nil? || paths.empty? || (! paths.is_a? Array)
false
else
paths.each do |sc|
if File.exists?(sc)
Kernel.load sc
else
Chef::Log.error "The file #{sc} is missing for subcommand '#{subcommand_for_args(args)}'. Please rehash to update the subcommands cache."
return false
end
end
true
end
end
def subcommand_for_args(args)
if manifest[KEY]["plugins_paths"].key?(args)
args
else
find_longest_key(manifest[KEY]["plugins_paths"], args, "_")
end
end
end
end
end
end
|
