blob: 40fb6385e12453d019f1632df82e519e20ee4222 (
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
|
#--
# Copyright:: Copyright 2017, 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 "singleton"
class Chef
class ServerAPIVersions
include Singleton
def set_versions(versions)
@versions ||= versions
end
def min_server_version
# If we're working with a pre-api-versioning server, always claim to be zero
if @versions.nil?
unversioned? ? 0 : nil
else
Integer(@versions["min_version"])
end
end
def max_server_version
# If we're working with a pre-api-versioning server, always claim to be zero
if @versions.nil?
unversioned? ? 0 : nil
else
Integer(@versions["max_version"])
end
end
def unversioned!
@unversioned = true
end
def unversioned?
@unversioned
end
def reset!
@versions = nil
@unversioned = false
end
end
end
|
