Class: Capistrano::RightScale::Resource

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/cap-rightscale/configuration/rightscale/resource.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Resource

Returns a new instance of Resource.



10
11
12
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 10

def initialize
  @confpath = Capistrano::RightScale::RS_DEFAULT_CONFPATH
end

Instance Attribute Details

#array(id) ⇒ Object (readonly)

Returns the value of attribute array.



9
10
11
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 9

def array
  @array
end

#array_instances(id) ⇒ Object (readonly)

Returns the value of attribute array_instances.



9
10
11
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 9

def array_instances
  @array_instances
end

#confpath ⇒ Object

Returns the value of attribute confpath.



8
9
10
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 8

def confpath
  @confpath
end

#deployment(id, params) ⇒ Object (readonly)

Returns the value of attribute deployment.



9
10
11
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 9

def deployment
  @deployment
end

#logger=(value) ⇒ Object

Sets the attribute logger

Parameters:

  • value —

    the value to set the attribute logger to.



8
9
10
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 8

def logger=(value)
  @logger = value
end

Instance Method Details

#_instance_variable_set(method, id, api) ⇒ Object 



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 39

def _instance_variable_set(method, id, api)
  connect
  begin
    self.instance_variable_set("@#{method}_#{id}", api.call)
  rescue => e
    @logger.important("#{e.class}: #{e.pretty_inspect}")
    @logger.trace("Backtrace:\n#{e.backtrace.pretty_inspect}")
    exit(1)
  end

  status_code = RightResource::Base.status_code
  if status_code.nil?
    @logger.important("Error: Unknown Error when accessing RightScale API")
    exit(1)
  elsif status_code != 200
    @logger.important("Errors: HTTP STATUS CODE is #{status_code}")
    @logger.trace(RightResource::Base.headers)
    exit(1)
  end

  data = self.instance_variable_get("@#{method}_#{id}")
  data
end

#connect ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 14

def connect
  begin
    @auth ||= open(confpath) {|f| YAML.load(f) }
    @conn ||= RightResource::Connection.new do |c|
      c.(:username => @auth["username"], :password => @auth["password"], :account => @auth["account"])
    end
  rescue => e
    auth_data = open(File.join(File.expand_path(
      File.dirname(__FILE__)), '/../../../../rsapiconfig.yml.sample')) {|f| f.read }
    @logger.important <<-"USAGE"
Cannot load RightScale API credentials!!:
  Put authfile:<rsapiconfig.yml> in <HOME>/.rsconf/
    OR
  Define param<set_rs_confpath> in Capfile:
  # Load RightScale API credentials
  set :set_rs_confpath, <authfile_path>

Authfile contents: specify your Rightscale API credentials
#{auth_data}
USAGE
    exit(1)
  end
  RightResource::Base.connection = @conn
end

#tag(params) ⇒ Object 



81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
 
# File 'lib/cap-rightscale/configuration/rightscale/resource.rb', line 81

def tag(params)
  begin
    tags = Tag.search(params)  # not stored
  rescue => e
    @logger.important("#{e.class}: #{e.pretty_inspect}")
    @logger.trace("Backtrace:\n#{e.backtrace.pretty_inspect}")
    exit(1)
  end

  status_code = Tag.status_code
  if status_code.nil?
    @logger.important("Error: Unknown Error when accessing RightScale API")
    exit(1)
  elsif status_code != 200
    @logger.important("Errors: HTTP STATUS CODE is #{status_code}")
    @logger.trace(Tag.headers)
    exit(1)
  end
  tags
end