Class: Bosh::AwsCloud::VipNetwork

Inherits:
Network
  • Object
show all
Defined in:
lib/cloud/aws/vip_network.rb

Instance Method Summary collapse

Methods included from Helpers

#cloud_error, #default_ephemeral_disk_mapping, #ebs_ephemeral_disk_mapping, #extract_security_groups

Constructor Details

#initialize(name, spec) ⇒ VipNetwork

Creates a new vip network

Parameters:

  • name (String) —

    Network name

  • spec (Hash) —

    Raw network spec



12
13
14
 
# File 'lib/cloud/aws/vip_network.rb', line 12

def initialize(name, spec)
  super
end

Instance Method Details

#configure(ec2, instance) ⇒ Object

Configures vip network

Parameters:

  • ec2 (AWS:EC2) —

    EC2 client

  • instance (AWS::EC2::Instance) —

    EC2 instance to configure



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# File 'lib/cloud/aws/vip_network.rb', line 21

def configure(ec2, instance)
  if @ip.nil?
    cloud_error("No IP provided for vip network `#{@name}'")
  end

  elastic_ip = ec2.elastic_ips[@ip]
  @logger.info("Associating instance `#{instance.id}' " \
               "with elastic IP `#{elastic_ip}'")

  # New elastic IP reservation supposed to clear the old one,
  # so no need to disassociate manually. Also, we don't check
  # if this IP is actually an allocated EC2 elastic IP, as
  # API call will fail in that case.

  errors = [AWS::EC2::Errors::IncorrectInstanceState]
  Bosh::Common.retryable(tries: 10, sleep: 1, on: errors) do
    instance.associate_elastic_ip(elastic_ip)
    true # need to return true to end the retries
  end
end