Class: Racf::Commands::Listgrp

Inherits:
AbstractCommand show all
Defined in:
lib/racf/commands/listgrp.rb,
lib/racf/commands/listgrp/group_members_parser.rb

Defined Under Namespace

Classes: GroupMembersParser

Constant Summary collapse

GROUP_CLUE = 
/INFORMATION FOR GROUP|NAME NOT FOUND IN RACF DATA SET/

Instance Method Summary collapse

Constructor Details

#initialize(session) ⇒ Listgrp

Returns a new instance of Listgrp.



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# File 'lib/racf/commands/listgrp.rb', line 37

def initialize(session)
  @current_line = nil
  @current_group = {}
  @members_parser = Listgrp::GroupMembersParser.new

  super
end

Instance Method Details

#extract_resources(args) ⇒ Object 



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# File 'lib/racf/commands/listgrp.rb', line 88

def extract_resources(args)
  resources = args.first

  case resources
  when String
    [resources]
  when Array
    resources
  end
end

#run(*args) ⇒ Object 



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# File 'lib/racf/commands/listgrp.rb', line 45

def run(*args)
  @groups = {}
  @current_line = nil

  groups_names = extract_groups_name(args)
  command = "LISTGRP (#{groups_names})"
  raw_output = @session.run_command(command)
  log_number_of_groups(raw_output)

  @group_index = 1

  @number_of_lines = raw_output.lines.to_a.size
  @line_number = 0

  raw_output.each_line do |line|
    @current_line = line.strip
    @line_number += 1

    group_parsed = catch(:group_parsed) do
      case state_name
      when :nothing_processed, :group_processed
        process_name
      when :name_processed
        process_superior_group_and_owner
      when :superior_group_and_owner_processed
        process_description
      when :description_processed
        process_subgroups
      when :subgroups_processed
        @current_group[:members] ||= {}
        @members_parser ||= Listgrp::GroupMembersParser.new

        process_members unless next_group?
        finish_group_parsing if members_parsed?
      end
    end

    process_name if group_parsed == :true and !last_line?
  end

  @groups
end