Class: Dtf::Command::DeleteUser

Inherits:
Object
  • Object
show all
Defined in:
lib/dtf.rb

Overview

This sub-command removes a User from the Testing Framework system

Required Parameters are:

--user-name [String]

‘–user-name’ is the assigned user_name of the User you wish to delete.

Optional Flags are:

--delete-all|--no-delete-all

By default this command will delete all Verification Suites owned by the deleted user. The default behaviour is as if the sub-command had been invoked passing the ‘–delete-all’ flag explicitly.

To delete the user, but keep their VS, pass the ‘–no-delete-all’ flag. This flag will find all Verification Suites owned by the user being deleted, and reassign them to ‘Library Owner’ (user_name: library_owner) which is the generic in-house User shipped with DTF.

Instance Method Summary collapse

Constructor Details

#initialize(cmd_name, options) ⇒ DeleteUser

Returns a new instance of DeleteUser.



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# File 'lib/dtf.rb', line 130

def initialize(cmd_name, options)
  @cmd_name = cmd_name
  @cmd_opts = options
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/dtf.rb', line 135

def execute
  if [:user_name_given, :delete_all].all? { |sym| @cmd_opts.key?(sym) } then
    # NOTE: :delete_all is 'true' by default. passing '--no-delete-all' sets it to false,
    # and adds the :delete_all_given key to the cmd_opts hash, set to true.
    # This means NOT to delete all VSs associated with this user. We delete them by default.
    if @cmd_opts[:delete_all] == false && @cmd_opts[:delete_all_given] == true
      puts "Called with '--no-delete-all' set! NOT deleting all owned VSs!"
      puts "Reassigning VSs to Library. New owner will be \'Library Owner\'"
      user      = User.find_by_user_name(@cmd_opts[:user_name])
      lib_owner = User.find_by_user_name("library_owner")
      user.verification_suites.all.each do |vs|
        vs.user_id = lib_owner.id
        vs.save
      end
      User.delete(user)
    else
      puts "Called with '--delete-all' set or on by default! Deleting all VSs owned by #{@cmd_opts[:user_name]}"
      user = User.find_by_user_name(@cmd_opts[:user_name])
      if ! user.nil? then
        user.verification_suites.all.each do |vs|
          VerificationSuite.delete(vs)
        end
        if user.verification_suites.empty? then
          User.delete(user)
        end
      else
        $stderr.puts "ERROR: No user named \'#{@cmd_opts[:user_name].to_s}\' found!"
        abort()
      end
    end
  else
    Dtf::ErrorSystem.raise_error(@cmd_name)
  end
end