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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
#
# Author:: Adam Jacob (<adam@opscode.com>)
# Author:: Nuo Yan (<nuo@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, 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/config'
require 'chef/mixin/params_validate'
require 'chef/mixin/from_file'
require 'chef/mash'
require 'chef/json_compat'
require 'chef/search/query'
class Chef
class ApiClient
include Chef::Mixin::FromFile
include Chef::Mixin::ParamsValidate
# Create a new Chef::ApiClient object.
def initialize
@name = ''
@public_key = nil
@private_key = nil
@admin = false
end
# Gets or sets the client name.
#
# @params [Optional String] The name must be alpha-numeric plus - and _.
# @return [String] The current value of the name.
def name(arg=nil)
set_or_return(
:name,
arg,
:regex => /^[\-[:alnum:]_\.]+$/
)
end
# Gets or sets whether this client is an admin.
#
# @params [Optional True/False] Should be true or false - default is false.
# @return [True/False] The current value
def admin(arg=nil)
set_or_return(
:admin,
arg,
:kind_of => [ TrueClass, FalseClass ]
)
end
# Gets or sets the public key.
#
# @params [Optional String] The string representation of the public key.
# @return [String] The current value.
def public_key(arg=nil)
set_or_return(
:public_key,
arg,
:kind_of => String
)
end
# Gets or sets the private key.
#
# @params [Optional String] The string representation of the private key.
# @return [String] The current value.
def private_key(arg=nil)
set_or_return(
:private_key,
arg,
:kind_of => String
)
end
# The hash representation of the object. Includes the name and public_key,
# but never the private key.
#
# @return [Hash]
def to_hash
result = {
"name" => @name,
"public_key" => @public_key,
"admin" => @admin,
'json_class' => self.class.name,
"chef_type" => "client"
}
result
end
# The JSON representation of the object.
#
# @return [String] the JSON string.
def to_json(*a)
to_hash.to_json(*a)
end
def self.json_create(o)
client = Chef::ApiClient.new
client.name(o["name"] || o["clientname"])
client.public_key(o["public_key"])
client.admin(o["admin"])
client
end
def self.list(inflate=false)
if inflate
response = Hash.new
Chef::Search::Query.new.search(:client) do |n|
n = self.json_create(n) if n.instance_of?(Hash)
response[n.name] = n
end
response
else
Chef::REST.new(Chef::Config[:chef_server_url]).get_rest("clients")
end
end
# Load a client by name via the API
def self.load(name)
response = Chef::REST.new(Chef::Config[:chef_server_url]).get_rest("clients/#{name}")
if response.kind_of?(Chef::ApiClient)
response
else
client = Chef::ApiClient.new
client.name(response['clientname'])
client
end
end
# Remove this client via the REST API
def destroy
Chef::REST.new(Chef::Config[:chef_server_url]).delete_rest("clients/#{@name}")
end
# Save this client via the REST API, returns a hash including the private key
def save(new_key=false, validation=false)
if validation
r = Chef::REST.new(Chef::Config[:chef_server_url], Chef::Config[:validation_client_name], Chef::Config[:validation_key])
else
r = Chef::REST.new(Chef::Config[:chef_server_url])
end
# First, try and create a new registration
begin
r.post_rest("clients", {:name => self.name, :admin => self.admin })
rescue Net::HTTPServerException => e
# If that fails, go ahead and try and update it
if e.response.code == "409"
r.put_rest("clients/#{name}", { :name => self.name, :admin => self.admin, :private_key => new_key })
else
raise e
end
end
end
# Create the client via the REST API
def create
Chef::REST.new(Chef::Config[:chef_server_url]).post_rest("clients", self)
end
# As a string
def to_s
"client[#{@name}]"
end
end
end
|
