Method get_limits has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def get_limits
    parser = IniParser.new(hardware_server.rpc_client.exec('cat', "/etc/vz/conf/#{identity.to_s}.conf")['output'])

    limits = [
      'KMEMSIZE', 'LOCKEDPAGES', 'SHMPAGES', 'NUMPROC',

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Method reinstall has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def reinstall
    virtual_server = VirtualServer.find_by_id(params[:id])
    if !virtual_server or !@current_user.can_control(virtual_server) or !@current_user.can_reinstall_ve?
      redirect_to :controller => 'dashboard' and return
    end

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Method collect_beancounters has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def collect_beancounters(hardware_server)
    counters = hardware_server.rpc_client.exec('cat', "/proc/user_beancounters")['output'].split("\n")

    # remove table titles
    counters.shift; counters.shift

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Method install_daemon has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def install_daemon(root_password)
    if root_password.blank?
      self.errors.add :root_password, :empty
      return false
    end

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Method initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def initialize
    check_environment

    if (0 == ARGV.size)
      do_help

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Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

  def initialize(host, auth_key, port, timeout, use_ssl = false)

Function onRender has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    onRender: function(ct, position){
      Ext.form.Checkbox.superclass.onRender.call(this, ct, position);
      if (this.inputValue !== undefined) {
        this.el.dom.value = this.inputValue;
      }

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Method get_diskspace_mb has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  def get_diskspace_mb(limit)
    return 0 if limit.blank?
    limit = limit.include?(':') ? limit.split(":").last : limit
    return 0 if ('unlimited' == limit)

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Method save_profile has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  def save_profile
    if !params[:password].blank?
      if !User.authenticate(@current_user.login, params[:current_password])
        @current_user.errors.add(:current_password, t('admin.my_profile.bad_current_password'))
      end

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Method toggle has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  def toggle
    @request = Request.find_by_id(params[:request_id])
    redirect_to :controller => 'dashboard' and return if !@request or (!@current_user.can_handle_requests? and (@request.user.id != @current_user.id))

    @request.opened = @current_user.can_handle_requests? ? !@request.opened : true

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Method get_usage_stats has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def get_usage_stats(virtual_server)
      is_running = 'running' == virtual_server.real_state

      stats = []

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Method get_usage_stats has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  def get_usage_stats(virtual_server)
    is_running = 'running' == virtual_server.real_state

    stats = []

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Avoid too many return statements within this method.

Open

      return false

Method collect_diskspace has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def collect_diskspace(hardware_server)
    ve_list = hardware_server.virtual_servers.find_all_by_state('running').map(&:identity).join(' ')
    command = "for VE in #{ve_list}; do echo $VE `vzctl exec $VE 'stat -c \"%s %b %a\" -f /'`; done"
    counters = hardware_server.rpc_client.exec(command)['output'].split("\n")

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Method save has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def save
    hardware_server = HardwareServer.find_by_id(params[:hardware_server_id])
    redirect_to(:controller => 'hardware_servers', :action => 'list') and return if !hardware_server

    server_template = (params[:id].to_i > 0) ? ServerTemplate.find_by_id(params[:id]) : ServerTemplate.new

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Function owp_ConfigOptions has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function owp_ConfigOptions()
{
    $nodes = array();
    $serverTemplates = array();
    $osTempates = array();

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Method restore_password has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def restore_password
    if request.post?
      user = User.find_by_login(params[:login])
      render(:json => { :success => false, :message => t('restore_password.error.user_not_found') }) and return if !user
      render(:json => { :success => false, :message => t('restore_password.error.no_email') }) and return if user.email.blank?

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Function groupAction has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

Owp.list.groupAction = function(config) {
  config = Ext.apply({
    gridName: '',
    url: '',
    command: '',

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Function action has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

Owp.button.action = function(config) {
  config = Ext.apply({
    gridName: '',
    url: '',
    command: '',

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Method servers_list has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    def servers_list
      if @current_user.superadmin?
        @servers_list = HardwareServer.all
        @servers_list.map! do |server|
          {

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