Class: BuildCloud::InternetGateway

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

Constant Summary collapse

@@objects = 
[]

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Component

included

Constructor Details

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

Returns a new instance of InternetGateway.



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# File 'lib/build-cloud/internetgateway.rb', line 25

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

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

    @log.debug( options.inspect )

    required_options(:name)
    require_one_of(:vpc_id, :vpc_name)

end

Class Method Details

.get_id_by_name(name) ⇒ Object 



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

def self.get_id_by_name( name )

    internet_gateway = self.search( :name => name ).first

    unless internet_gateway
        raise "Couldn't get an InternetGateway object for #{name} - is it defined?"
    end

    internet_gateway_fog = internet_gateway.read

    unless internet_gateway_fog
        raise "Couldn't get an InternetGateway fog object for #{name} - is it created?"
    end

    internet_gateway_fog.id

end

Instance Method Details

#create ⇒ Object 



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# File 'lib/build-cloud/internetgateway.rb', line 38

def create

    return if exists?

    @log.info("Creating Internet Gateway #{@options[:name]}")

    options = @options.dup

    unless options[:vpc_id]

        options[:vpc_id] = BuildCloud::VPC.get_id_by_name( options[:vpc_name] )
        options.delete(:vpc_name)

    end

    options[:tags] = { 'Name' => options.delete(:name) }

    ig = @compute.internet_gateways.new()
    ig.save

    @log.debug(ig.inspect)

    @compute.create_tags( ig.id, options[:tags] )

    ig.attach(options[:vpc_id])

end

#delete ⇒ Object 



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# File 'lib/build-cloud/internetgateway.rb', line 72

def delete

    return unless exists?

    @log.info("Deleting Internet Gateway #{@options[:name]}")

    read.detach(read.attachment_set['vpcId'])

    fog_object.destroy

end

#read ⇒ Object Also known as: fog_object 



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# File 'lib/build-cloud/internetgateway.rb', line 66

def read
    @compute.internet_gateways.select { |r| r.tag_set['Name'] == @options[:name] }.first
end