Class: Bagboy::Chef::DataBags::Item

Inherits:
Object
  • Object
show all
Defined in:
lib/bagboy/chef/data_bags/item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Item

Returns a new instance of Item.



11
12
13
14
15
16
17
18
19
 
# File 'lib/bagboy/chef/data_bags/item.rb', line 11

def initialize(opts = {})
  @path = opts[:path] || ''
  @file = opts[:file] || Core::FileHelper.instance
  @name = opts[:name] || ''
  @bag = opts[:bag] || ''
  @scm = opts[:scm] || Core::SCMHelper.instance
  @knife = opts[:knife] || Bagboy::Chef::Knife.instance
  @data = {}
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



9
10
11
 
# File 'lib/bagboy/chef/data_bags/item.rb', line 9

def name
  @name
end

Instance Method Details

#data ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/bagboy/chef/data_bags/item.rb', line 21

def data
  if File.exists?(@path.to_s) and @data.empty?
    @data = JSON.parse @file.read(@path)
  else
    @data
  end
end

#sync ⇒ Object 



38
39
40
 
# File 'lib/bagboy/chef/data_bags/item.rb', line 38

def sync
  @knife.update_item(@bag, @name)
end

#update(values, fields) ⇒ Object 



29
30
31
32
33
34
35
36
 
# File 'lib/bagboy/chef/data_bags/item.rb', line 29

def update (values, fields)
  pull
  text = parse_data(values, fields)
  @file.write @path, text
  sync
  commit
  @data
end