Class: Kelbim::ELBWrapper::LoadBalancerCollection

Inherits:
Object
  • Object
show all
Includes:
Logger::ClientHelper
Defined in:
lib/kelbim/wrapper/policy.rb,
lib/kelbim/wrapper/listener.rb,
lib/kelbim/wrapper/load-balancer.rb,
lib/kelbim/wrapper/policy-collection.rb,
lib/kelbim/wrapper/listener-collection.rb,
lib/kelbim/wrapper/load-balancer-collection.rb

Defined Under Namespace

Classes: LoadBalancer

Instance Method Summary collapse

Methods included from Logger::ClientHelper

#log

Constructor Details

#initialize(load_balancers, options) ⇒ LoadBalancerCollection

Returns a new instance of LoadBalancerCollection.



11
12
13
14
 
# File 'lib/kelbim/wrapper/load-balancer-collection.rb', line 11

def initialize(load_balancers, options)
  @load_balancers = load_balancers
  @options = options
end

Instance Method Details

#create(dsl, vpc) ⇒ Object 



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
 
# File 'lib/kelbim/wrapper/load-balancer-collection.rb', line 22

def create(dsl, vpc)
  log(:info, 'Create LoadBalancer', :cyan, "#{vpc || :classic} > #{dsl.name}")

  if @options.dry_run
    listeners = dsl.listeners

    lb = OpenStruct.new({
      :id           => "<new load balancer name=#{dsl.name}>",
      :name         => dsl.name,
      :vpc_id       => vpc,
      :instances    => [], # instancesはLoadBalancerの処理で更新
      :scheme       => dsl.scheme,
      :health_check => {}, # health_checkはLoadBalancerの処理で更新
      :attributes   => {}, # attributesはLoadBalancerの処理で更新
    })

    lb.listeners = dsl.listeners.map do |lstnr|
      LoadBalancer::ListenerCollection.create_mock_listener(lstnr, lb)
    end

    if vpc
      lb.subnets = dsl.subnets.map {|i| OpenStruct.new(:id => i) }
      sg_names = @options.security_group_names[vpc] || {}
      lb.security_group_ids = dsl.security_groups {|i| sg_names.key(i) || i }
    else
      lb.availability_zones = dsl.availability_zones.map {|i| OpenStruct.new(:name => i) }
    end
  else
    opts = {
      :scheme    => dsl.scheme,
      :listeners => [],
    }

    # instancesはLoadBalancerの処理で更新

    dsl.listeners.each do |lstnr|
      lstnr_opts = LoadBalancer::ListenerCollection.create_listener_options(lstnr, @options.iam)
      opts[:listeners] << lstnr_opts
    end

    if vpc
      opts[:subnets] = dsl.subnets.map {|i| AWS::EC2::Subnet.new(i) }
      sg_names = @options.security_group_names[vpc] || {}

      opts[:security_groups] = dsl.security_groups.map do |i|
        AWS::EC2::SecurityGroup.new(sg_names.key(i) || i)
      end
    else
      opts[:availability_zones] = dsl.availability_zones.map {|i|  AWS::EC2::AvailabilityZone.new(i) }
    end

    # health_check、attributesはLoadBalancerの処理で更新
    lb = @load_balancers.create(dsl.name, opts)
    @options.updated = true
  end

  LoadBalancer.new(lb, @options)
end

#each ⇒ Object 



16
17
18
19
20
 
# File 'lib/kelbim/wrapper/load-balancer-collection.rb', line 16

def each
  @load_balancers.each do |lb|
    yield(LoadBalancer.new(lb, @options))
  end
end