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
|
#
# Author:: Joshua Timberman (<jtimberman@chef.io>)
# Author:: Dan Webb (<dan@webb-agile-solutions.ltd>)
#
# Copyright:: Copyright (c) Chef Software Inc.
# Copyright:: Copyright (c) Webb Agile Solutions Ltd.
#
# 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 "../resource"
class Chef
class Resource
class HomebrewUpdate < Chef::Resource
unified_mode true
provides(:homebrew_update) { true }
description "Use the **homebrew_update** resource to manage Homebrew repository updates on MacOS."
introduced "16.2"
examples <<~DOC
**Update the homebrew repository data at a specified interval**:
```ruby
homebrew_update 'all platforms' do
frequency 86400
action :periodic
end
```
**Update the Homebrew repository at the start of a Chef Infra Client run**:
```ruby
homebrew_update 'update'
```
DOC
# allow bare homebrew_update with no name
property :name, String, default: ""
property :frequency, Integer,
description: "Determines how frequently (in seconds) Homebrew updates are made. Use this property when the `:periodic` action is specified.",
default: 86_400
default_action :periodic
allowed_actions :update, :periodic
action_class do
BREW_STAMP_DIR = "/var/lib/homebrew/periodic".freeze
BREW_STAMP = "#{BREW_STAMP_DIR}/update-success-stamp".freeze
# Determines whether we need to run `homebrew update`
#
# @return [Boolean]
def brew_up_to_date?
::File.exist?("#{BREW_STAMP}") &&
::File.mtime("#{BREW_STAMP}") > Time.now - new_resource.frequency
end
def do_update
directory BREW_STAMP_DIR do
recursive true
end
file "#{BREW_STAMP}" do
content "BREW::Update::Post-Invoke-Success\n"
action :create_if_missing
end
execute "brew update" do
command %w{brew update}
default_env true
user Homebrew.owner
notifies :touch, "file[#{BREW_STAMP}]", :immediately
end
end
end
action :periodic do
return unless mac_os_x?
unless brew_up_to_date?
converge_by "update new lists of packages" do
do_update
end
end
end
action :update do
return unless mac_os_x?
converge_by "force update new lists of packages" do
do_update
end
end
end
end
end
|