Class: Skewer::SkewerConfig

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/config.rb

Overview

responsible for all configuration, once I move all the options in

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SkewerConfig

Returns a new instance of SkewerConfig.



9
10
11
12
 
# File 'lib/config.rb', line 9

def initialize
  reset
  read_config_files
end

Instance Attribute Details

#aws_service ⇒ Object

Returns the value of attribute aws_service.



7
8
9
 
# File 'lib/config.rb', line 7

def aws_service
  @aws_service
end

#aws_username ⇒ Object

Returns the value of attribute aws_username.



7
8
9
 
# File 'lib/config.rb', line 7

def aws_username
  @aws_username
end

#flavor_id ⇒ Object

Returns the value of attribute flavor_id.



7
8
9
 
# File 'lib/config.rb', line 7

def flavor_id
  @flavor_id
end

#puppet_repo ⇒ Object

Returns the value of attribute puppet_repo.



7
8
9
 
# File 'lib/config.rb', line 7

def puppet_repo
  @puppet_repo
end

#region ⇒ Object

Returns the value of attribute region.



7
8
9
 
# File 'lib/config.rb', line 7

def region
  @region
end

Class Method Details

.get(key) ⇒ Object 



57
58
59
 
# File 'lib/config.rb', line 57

def self.get(key)
  self.instance.get(key)
end

.set(key, value) ⇒ Object 



45
46
47
48
 
# File 'lib/config.rb', line 45

def self.set(key,value)
  instance = self.instance
  instance.set(key,value)
end

Instance Method Details

#get(attribute) ⇒ Object 



50
51
52
53
54
55
 
# File 'lib/config.rb', line 50

def get(attribute)
  if attribute.class == Symbol
    attribute = attribute.to_s
  end
  self.instance_variable_get "@" + attribute
end

#parse(config) ⇒ Object 



35
36
37
38
39
 
# File 'lib/config.rb', line 35

def parse(config)
  require 'json'
  configz = JSON.parse(config)
  configz.each { |key,value| set(key,value) }
end

#read_config_file(config_file) ⇒ Object 



21
22
23
24
25
26
27
28
 
# File 'lib/config.rb', line 21

def read_config_file(config_file)
  if File.exists?(config_file)
    Skewer.logger.debug "reading #{config_file}"
    config = File.read(config_file)
    parse(config)
    Skewer.logger.debug self.inspect
  end
end

#read_config_files ⇒ Object 



30
31
32
33
 
# File 'lib/config.rb', line 30

def read_config_files
  read_config_file(File.join(ENV['HOME'], '.skewer.json'))
  read_config_file('.skewer.json')
end

#reset ⇒ Object 



14
15
16
17
18
19
 
# File 'lib/config.rb', line 14

def reset
  @puppet_repo = '../infrastructure'
  @region = 'us-east-1'
  @flavor_id = 'm1.large'
  @aws_username = 'ubuntu'
end

#set(attribute, value) ⇒ Object 



41
42
43
 
# File 'lib/config.rb', line 41

def set(attribute, value)
  self.instance_variable_set "@#{attribute}", value
end

#slurp_options(options) ⇒ Object 



61
62
63
64
65
 
# File 'lib/config.rb', line 61

def slurp_options(options)
  options.each_pair do |key, value|
    self.set(key, value)
  end
end