Method virtual_server_properties has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def virtual_server_properties(virtual_server)
      params = [
        {
          :parameter => t('admin.virtual_servers.form.create_server.field.identity'),
          :value => virtual_server.identity,

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Method load_data has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

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

    render :json => { :success => true, :data => {

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Method get_stats has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def get_stats
      [
        [
          'user.png',
          t('admin.dashboard.stats_grid.parameter.panel_users'),

Method save_physically has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def save_physically
    return false if !valid?

    content = ""
    content << 'ONBOOT="' + (start_on_boot ? "yes" : "no") + '"' + "\n"

Method create_backup has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def self.create_backup(virtual_server, ve_state, description)
    orig_ve_state = virtual_server.state
    if 'running' == orig_ve_state
      case ve_state
        when 'suspend' then virtual_server.suspend

Method owp_ConfigOptions has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

Method _owp_apiCall has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function _owp_apiCall($method, $params = '') 
{
    $queryResult = mysql_query("SELECT * FROM `tblservers` WHERE `type` = 'owp' LIMIT 1");
    $serverInfo = mysql_fetch_array($queryResult);

Method get_virtual_servers_map has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    def get_virtual_servers_map(virtual_servers)
      virtual_servers = virtual_servers.map do |virtual_server|
        {
          :id => virtual_server.id,
          :identity => virtual_server.identity,

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Method validate has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  def validate
    return if 0 == IpPool.count or ip_address.blank? or !ip_address_changed?
    return if 'auto' == ip_address

    old_ips = ip_address_was.blank? ? [] : ip_address_was.split(' ')

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Method collect_beancounters has 26 lines of code (exceeds 25 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

Method collect_cpu_usage has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def collect_cpu_usage(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 'cat /proc/stat | head -1'`; done"
    counters = hardware_server.rpc_client.exec(command)['output'].split("\n")

Method clone_physically has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def clone_physically(orig_server)
    return false if !valid?

    path = '/etc/vz/conf'
    hardware_server.rpc_client.exec("cp #{shellescape(path)}/#{shellescape(orig_server.identity.to_s)}.conf #{shellescape(path)}/#{shellescape(identity.to_s)}.conf")

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Method save_limits has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def save_limits(limits)
    orig_limits = get_limits
    vzctl_params = ''
    limits.each do |limit|
      orig_limit = orig_limits.find { |item| item[:name] == limit['name'] }

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Method connect has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def connect(root_password = '')
    if !auth_key.blank?
      begin
        if !rpc_client.ping
          self.errors.add :auth_key, :bad_auth

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Method load_config has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def load_config
    file = File.new(CONFIG_FILE, 'r')

    while (line = file.gets)
      key, value = line.split('=', 2).each { |v| v.strip! }

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Method prepare_daemon_config has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def prepare_daemon_config(sftp, config_file)
      if !sftp_file_readable(sftp, config_file)
        upload_daemon_config(sftp, config_file)
      else
        sftp.file.open(config_file, "r") do |file|

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Method objects_group_operation has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def objects_group_operation(model, operation, &access)
      success = true

      params[:ids].split(',').each do |id|
        object = model.find(id)

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Method collect_cpu_usage has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def collect_cpu_usage(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 'cat /proc/stat | head -1'`; done"
    counters = hardware_server.rpc_client.exec(command)['output'].split("\n")

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Method update has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def update
    role = (params[:id].to_i > 0) ? Role.find_by_id(params[:id]) : Role.new
    is_new = role.new_record?
    role.attributes = params

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Method get_ram_mb has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

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

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