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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
#
# Author:: John Keiser (<jkeiser@chef.io>)
# Copyright:: Copyright (c) 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_relative "../knife"
require "pathname" unless defined?(Pathname)
require_relative "../dist"
class Chef
module ChefFS
class Knife < Chef::Knife
# Workaround for CHEF-3932
def self.deps
super do
require_relative "../config"
require_relative "parallelizer"
require_relative "config"
require_relative "file_pattern"
require_relative "path_utils"
yield
end
end
def self.inherited(c)
super
# Ensure we always get to do our includes, whether subclass calls deps or not
c.deps do
end
end
option :repo_mode,
long: "--repo-mode MODE",
description: "Specifies the local repository layout. Values: static, everything, hosted_everything. Default: everything/hosted_everything"
option :chef_repo_path,
long: "--chef-repo-path PATH",
description: "Overrides the location of #{Chef::Dist::PRODUCT} repo. Default is specified by chef_repo_path in the config"
option :concurrency,
long: "--concurrency THREADS",
description: "Maximum number of simultaneous requests to send (default: 10)"
def configure_chef
super
Chef::Config[:repo_mode] = config[:repo_mode] if config[:repo_mode]
Chef::Config[:concurrency] = config[:concurrency].to_i if config[:concurrency]
# --chef-repo-path forcibly overrides all other paths
if config[:chef_repo_path]
Chef::Config[:chef_repo_path] = config[:chef_repo_path]
Chef::ChefFS::Config::INFLECTIONS.each_value do |variable_name|
Chef::Config.delete("#{variable_name}_path".to_sym)
end
end
@chef_fs_config = Chef::ChefFS::Config.new(Chef::Config, Dir.pwd, config, ui)
Chef::ChefFS::Parallelizer.threads = (Chef::Config[:concurrency] || 10) - 1
end
def chef_fs
@chef_fs_config.chef_fs
end
def create_chef_fs
@chef_fs_config.create_chef_fs
end
def local_fs
@chef_fs_config.local_fs
end
def create_local_fs
@chef_fs_config.create_local_fs
end
def pattern_args
@pattern_args ||= pattern_args_from(name_args)
end
def pattern_args_from(args)
args.map { |arg| pattern_arg_from(arg) }
end
def pattern_arg_from(arg)
inferred_path = nil
if Chef::ChefFS::PathUtils.is_absolute?(arg)
# We should be able to use this as-is - but the user might have incorrectly provided
# us with a path that is based off of the OS root path instead of the Chef-FS root.
# Do a quick and dirty sanity check.
if possible_server_path = @chef_fs_config.server_path(arg)
ui.warn("The absolute path provided is suspicious: #{arg}")
ui.warn("If you wish to refer to a file location, please provide a path that is rooted at the chef-repo.")
ui.warn("Consider writing '#{possible_server_path}' instead of '#{arg}'")
end
# Use the original path because we can't be sure.
inferred_path = arg
elsif arg[0, 1] == "~"
# Let's be nice and fix it if possible - but warn the user.
ui.warn("A path relative to a user home directory has been provided: #{arg}")
ui.warn("Paths provided need to be rooted at the chef-repo being considered or be relative paths.")
inferred_path = @chef_fs_config.server_path(arg)
ui.warn("Using '#{inferred_path}' as the path instead of '#{arg}'.")
elsif Pathname.new(arg).absolute?
# It is definitely a system absolute path (such as C:\ or \\foo\bar) but it cannot be
# interpreted as a Chef-FS absolute path. Again attempt to be nice but warn the user.
ui.warn("An absolute file system path that isn't a server path was provided: #{arg}")
ui.warn("Paths provided need to be rooted at the chef-repo being considered or be relative paths.")
inferred_path = @chef_fs_config.server_path(arg)
ui.warn("Using '#{inferred_path}' as the path instead of '#{arg}'.")
elsif @chef_fs_config.base_path.nil?
# These are all relative paths. We can't resolve and root paths unless we are in the
# chef repo.
ui.error("Attempt to use relative path '#{arg}' when current directory is outside the repository path.")
ui.error("Current working directory is '#{@chef_fs_config.cwd}'.")
exit(1)
else
inferred_path = Chef::ChefFS::PathUtils.join(@chef_fs_config.base_path, arg)
end
Chef::ChefFS::FilePattern.new(inferred_path)
end
def format_path(entry)
@chef_fs_config.format_path(entry)
end
def parallelize(inputs, options = {}, &block)
Chef::ChefFS::Parallelizer.parallelize(inputs, options, &block)
end
def discover_repo_dir(dir)
%w{.chef cookbooks data_bags environments roles}.each do |subdir|
return dir if File.directory?(File.join(dir, subdir))
end
# If this isn't it, check the parent
parent = File.dirname(dir)
if parent && parent != dir
discover_repo_dir(parent)
else
nil
end
end
end
end
end
|
