Class: BuildCloud::ASGroup

Inherits:
Object
  • Object
show all
Includes:
Component
Defined in:
lib/build-cloud/asgroup.rb

Constant Summary collapse

@@objects = 
[]

Instance Method Summary collapse

Methods included from Component

included

Constructor Details

#initialize(fog_interfaces, log, options = {}) ⇒ ASGroup

Returns a new instance of ASGroup.



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# File 'lib/build-cloud/asgroup.rb', line 7

def initialize ( fog_interfaces, log, options = {} )

    @as      = fog_interfaces[:as]
    @log     = log
    @options = options

    @log.debug( options.inspect )

    required_options(:id, :launch_configuration_name, :min_size, :max_size,
                     :desired_capacity, :availability_zones, :health_check_grace_period)
    require_one_of(:vpc_zone_identifier, :subnet_names)

end

Instance Method Details

#create ⇒ Object 



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# File 'lib/build-cloud/asgroup.rb', line 21

def create
    
    return if exists?

    @log.info( "Creating AS Group #{@options[:id]}" )

    options = @options.dup

    unless options[:vpc_zone_identifier]

        subnet_ids = []

        options[:subnet_names].each do |subnet|
            subnet_ids << BuildCloud::Subnet.get_id_by_name( subnet )
        end

        options.delete(:subnet_names)
        options[:vpc_zone_identifier] = subnet_ids.join(',')

    end

    @log.debug( options )

    asg = @as.groups.new( options )
    asg.save
    
    if options[:enabled_metrics]
       @log.debug( 'metrics enabled')
       asg.enable_metrics_collection('1Minute', options[:enable_metrics])
    end

    @log.debug( asg.inspect )

end

#delete ⇒ Object 



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# File 'lib/build-cloud/asgroup.rb', line 62

def delete

    return unless exists?

    @log.info( "Deleting ASG #{@options[:id]}" )

    fog_object.destroy( :force => true )

end

#read ⇒ Object Also known as: fog_object 



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# File 'lib/build-cloud/asgroup.rb', line 56

def read
    @as.groups.select { |g| g.id == @options[:id] }.first
end