Class: VagrantPlugins::OneCloud::Actions::PrivateNetwork

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::Retryable, Helpers::Client
Defined in:
lib/vagrant-1cloud/actions/private_network.rb

Instance Method Summary collapse

Methods included from Helpers::Client

#client

Constructor Details

#initialize(app, env) ⇒ PrivateNetwork

Returns a new instance of PrivateNetwork.



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# File 'lib/vagrant-1cloud/actions/private_network.rb', line 11

def initialize(app, env)
  @app = app
  @machine = env[:machine]
  @client = client
  @logger = Log4r::Logger.new('vagrant::onecloud::private_network')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-1cloud/actions/private_network.rb', line 18

def call(env)
  # check if network name is set
  return @app.call(env) unless @machine.provider_config.private_net

  @machine.provider_config.private_net.each do |net, ip|
    # Getting private network by name
    result = @client.request('/network')
    private_network = result['body'].find { |network| network['Name'] == net.to_s }

    raise "Private network #{net} is not created" if !private_network

    # Checking if machine is already added to network
    result = @client.request("/server/#{@machine.id}")
    linked_network = result['body']['LinkedNetworks'].find { |network| network['NetworkID'] == private_network['ID'] }

    if linked_network
        env[:ui].info I18n.t('vagrant_1cloud.info.already_connected', network: net)
        next
    end

    # Adding server to specified network
    result = @client.post("/server/#{@machine.id}/Action", {
        :Type => "AddNetwork",
        :NetworkID => private_network['ID']
    })

    # Waiting for server to add to private network
    env[:ui].info I18n.t('vagrant_1cloud.info.setting_private_network')
    @client.wait_for_event(env, @machine.id, result['body']['ID'])

    # refresh droplet state with provider
    Provider.droplet(@machine, :refresh => true)

    result = @client.request("/server/#{@machine.id}")
    linked_network = result['body']['LinkedNetworks'].find { |network| network['NetworkID'] == private_network['ID'] }

    if !ip
      ip = linked_network['IP']
    end

    # override ssh username to root temporarily
    user = @machine.config.ssh.username
    @machine.config.ssh.username = 'root'

    # set private network rules
    if private_network['IsDHCP']
      @machine.communicate.execute(<<-BASH)
        ifdown -a
  
        export INTERFACE=$(ifconfig -a | grep #{linked_network['MAC']} | awk '{print $1}')
        export MATCHADDR=#{linked_network['MAC']}
        export MATCHID=$(ifconfig -a | grep #{linked_network['MAC']} | awk 'system("udevadm info /sys/class/net/" $1)' | grep P: | awk -F/ '{print $(NF-2)}')
        /lib/udev/write_net_rules
        udevadm control --reload-rules && udevadm trigger
        
        echo >> /etc/network/interfaces
        ifconfig -a | grep #{linked_network['MAC']} | awk '{print "auto " $1}' >> /etc/network/interfaces
        ifconfig -a | grep #{linked_network['MAC']} | awk '{print "iface " $1 " inet dhcp"}' >> /etc/network/interfaces
        
        ifup -a
      BASH
    else
      @machine.communicate.execute(<<-BASH)
        ifdown -a
  
        export INTERFACE=$(ifconfig -a | grep #{linked_network['MAC']} | awk '{print $1}')
        export MATCHADDR=#{linked_network['MAC']}
        export MATCHID=$(ifconfig -a | grep #{linked_network['MAC']} | awk 'system("udevadm info /sys/class/net/" $1)' | grep P: | awk -F/ '{print $(NF-2)}')
        /lib/udev/write_net_rules
        udevadm control --reload-rules && udevadm trigger
        
        echo >> /etc/network/interfaces
        ifconfig -a | grep #{linked_network['MAC']} | awk '{print "auto " $1}' >> /etc/network/interfaces
        ifconfig -a | grep #{linked_network['MAC']} | awk '{print "iface " $1 " inet static"}' >> /etc/network/interfaces
        echo "address #{ip}" >> /etc/network/interfaces
        echo "netmask #{private_network['Mask']}" >> /etc/network/interfaces
        
        ifup -a
      BASH
    end

    # reset username
    @machine.config.ssh.username = user
  end

  @app.call(env)
end