Class: Nucleon::Action::Network::Settings

Inherits:
Object
  • Object
show all
Defined in:
lib/nucleon/action/network/settings.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object

Info



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# File 'lib/nucleon/action/network/settings.rb', line 10

def self.describe
  super(:network, :settings, 950)
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/nucleon/action/network/settings.rb', line 42

def arguments
  [ :group, :name, :value ]
end

#configure ⇒ Object

Settings



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# File 'lib/nucleon/action/network/settings.rb', line 17

def configure
  super do
    codes :settings_save_failed,
          :settings_delete_failed

    register_str :group
    register_str :name
    register_array :value

    register_bool :array
    register_bool :delete
    register_bool :append
    register_bool :groups

    register_translator :input_format
    register_translator :format, :json
  end
end

#delete_settings(property) ⇒ Object 



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# File 'lib/nucleon/action/network/settings.rb', line 105

def delete_settings(property)
  group       = settings[:group]
  name        = parse_property_name(property)
  remote_text = remote_message(settings[:net_remote])

  render_options = { :group => blue(group), :name => blue(name), :remote_text => yellow(remote_text) }

  network.config.delete([ :settings, group, property ])

  if network.save({ :remote => settings[:net_remote], :message => "Deleting #{group} setting #{name}", :allow_empty => true })
    success('delete', render_options)
  else
    error('delete', render_options)
    myself.status = code.settings_delete_failed
  end
end

#execute ⇒ Object

Operations



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# File 'lib/nucleon/action/network/settings.rb', line 49

def execute
  super do |node|
    ensure_network do
      if settings[:groups]
        render_groups

      elsif settings[:group].empty?
        render_settings

      elsif settings[:name].empty?
        render_settings(settings[:group])

      else
        name = settings[:name].gsub(/\]$/, '').split(/\]?\[/)

        if settings.get(:delete, false)
          delete_settings(name)

        elsif ! settings[:value].empty?
          set_settings(name, settings[:value])

        else
          render_settings([ settings[:group], name ])
        end
      end
    end
  end
end

#ignore ⇒ Object 



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# File 'lib/nucleon/action/network/settings.rb', line 38

def ignore
  node_ignore
end

#render_groups ⇒ Object

Settings operations



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# File 'lib/nucleon/action/network/settings.rb', line 81

def render_groups
  groups = network.config.get(:settings).keys

  info('groups')
  groups.each do |group|
    info("-> #{green(group)}", { :i18n => false })
  end
end

#render_settings(elements = []) ⇒ Object 



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# File 'lib/nucleon/action/network/settings.rb', line 92

def render_settings(elements = [])
  format = settings[:format]

  if elements.size > 0
    myself.result = network.config.get([ :settings, elements ])
  else
    myself.result = network.config.get(:settings)
  end
  render result, :format => format
end

#set_settings(property, values) ⇒ Object 



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# File 'lib/nucleon/action/network/settings.rb', line 124

def set_settings(property, values)
  group        = settings[:group]
  name         = parse_property_name(property)
  remote_text  = remote_message(settings[:net_remote])

  render_options = { :group => blue(group), :name => blue(name), :remote_text => yellow(remote_text) }

  input_format = settings[:input_format]

  values.each_with_index do |value, index|
    values[index] = render(value, {
      :format => input_format,
      :silent => true
    }) if input_format
    values[index] = Util::Data.value(values[index])
  end

  if settings[:append]
    if prev_value = network.config.get([ :settings, group, property ])
      prev_value = array(prev_value)

      values.each do |value|
        prev_value.push(value)
      end
      values = prev_value
    end
  else
    if settings[:array]
      values = array(values)
    elsif values.size == 1
      values = values[0]
    end
  end

  myself.result = values
  network.config.set([ :settings, group, property ], result)

  if network.save({ :remote => settings[:net_remote], :message => "Updating #{group} setting #{name}", :allow_empty => true })
    success('update', render_options)
  else
    error('update', render_options)
    myself.status = code.settings_save_failed
  end
end