Class: Tapjoy::AutoscalingBootstrap::Autoscaling::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/tapjoy/autoscaling_bootstrap/autoscaling/config.rb

Overview

Code specific to Launch Configs

Instance Method Summary collapse

Instance Method Details

#create(config, aws_env, user_data) ⇒ Object

Create launch configuration



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# File 'lib/tapjoy/autoscaling_bootstrap/autoscaling/config.rb', line 8

def create(config, aws_env, user_data)

  if exists
    delete
  else
    puts "Launch config #{Tapjoy::AutoscalingBootstrap.config_name} does not exist, continuing..."
  end

  puts "Creating launch config: #{Tapjoy::AutoscalingBootstrap.config_name}"
  begin
    Tapjoy::AutoscalingBootstrap::Base.new.sec_group_exists(
      aws_env[:security_groups]) unless config[:vpc_subnets]
    Tapjoy::AutoscalingBootstrap::AWS::Autoscaling::LaunchConfig.create(
      **config, **aws_env, user_data: user_data)
  rescue Aws::AutoScaling::Errors::ValidationError => err
    abort("Cannot create launch configuration: #{err}")
  rescue Aws::AutoScaling::Errors::LimitExceeded => err
    abort("Maximum launch configurations exceeded: #{err}")
  end
end

#delete ⇒ Object 



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# File 'lib/tapjoy/autoscaling_bootstrap/autoscaling/config.rb', line 35

def delete
  puts "Deleting launch config #{Tapjoy::AutoscalingBootstrap.config_name}"
  Tapjoy::AutoscalingBootstrap::AWS::Autoscaling::LaunchConfig.delete
end

#exists ⇒ Object

Check if launch configuration exists



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# File 'lib/tapjoy/autoscaling_bootstrap/autoscaling/config.rb', line 30

def exists
  !Tapjoy::AutoscalingBootstrap::AWS::Autoscaling::LaunchConfig.describe(
    Tapjoy::AutoscalingBootstrap.config_name).nil?
end