Class: VagrantPlugins::OneCloud::Actions::Rebuild

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

Instance Method Summary collapse

Methods included from Helpers::Client

#client

Constructor Details

#initialize(app, env) ⇒ Rebuild

Returns a new instance of Rebuild.



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

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

Instance Method Details

#call(env) ⇒ Object 



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

def call(env)

  # submit rebuild request
  result = @client.post("/server/#{@machine.id}/rebuild", {
      :ImageId => @machine.provider_config.image
  })

  # assign the machine id for reference in other commands
  @machine.id = result['body']['ID'].to_s

  # wait for request to complete
  result = @client.request("/server/#{@machine.id}/action")
  env[:ui].info I18n.t('vagrant_1cloud.info.rebuilding')
  @client.wait_for_event(env, @machine.id, result['body'].first['ID'])

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

  user = @machine.config.ssh.username
  @machine.config.ssh.username = 'root'

  # add public key to machine
  ssh_key_name = @machine.provider_config.ssh_key_name
  result = @client.request('/sshkey')
  pub_key = result['body'].find { |k| k['Title'] == ssh_key_name }

  Net::SSH.start(droplet['IP'], droplet['AdminUserName'], :password => droplet['AdminPassword']) do |ssh|
    ssh.exec!("mkdir ~/.ssh")
    ssh.exec!("touch ~/.ssh/authorized_keys")
    ssh.exec!("echo \"ssh-rsa #{pub_key['PublicKey']}\" >> ~/.ssh/authorized_keys")
    ssh.exec!("chmod 600 ~/.ssh/authorized_keys")
  end

  # wait for ssh to be ready
  env[:ui].info I18n.t('vagrant_1cloud.info.ssh')
  @client.wait_for_ssh(env, 3, 30)

  # change authorized_keys file permissions, host name and set public network rules
  @machine.communicate.execute(<<-BASH)
    sed -i -e "s/127.0.1.1.*/127.0.1.1\t#{@machine.config.vm.hostname}/" /etc/hosts
    sed -i -e "s/#{droplet['IP']}.*/#{droplet['IP']}\t#{@machine.config.vm.hostname}/" /etc/hosts
    echo #{@machine.config.vm.hostname} > /etc/hostname
    hostname #{@machine.config.vm.hostname}

    ifdown -a
    export INTERFACE=eth0
    export MATCHADDR=$(ifconfig -a | grep eth0 | awk '{print $NF}')
    export MATCHID=$(udevadm info /sys/class/net/eth0 | grep P: | awk -F/ '{print $(NF-2)}')
    /lib/udev/write_net_rules
    udevadm control --reload-rules && udevadm trigger
    ifup -a
  BASH

  @machine.config.ssh.username = user

  @app.call(env)
end