class Chef::Provider::Group::Windows

Public Class Methods

new(new_resource, run_context) click to toggle source
Calls superclass method Chef::Provider::Group.new
# File lib/chef/provider/group/windows.rb, line 31
def initialize(new_resource, run_context)
  super
  @net_group = Chef::Util::Windows::NetGroup.new(new_resource.group_name)
end

Public Instance Methods

create_group() click to toggle source
# File lib/chef/provider/group/windows.rb, line 55
def create_group
  @net_group.local_add
  manage_group
end
has_current_group_member?(member) click to toggle source
# File lib/chef/provider/group/windows.rb, line 82
def has_current_group_member?(member)
  member_sid = lookup_account_name(member)
  current_resource.members.include?(member_sid)
end
load_current_resource() click to toggle source
# File lib/chef/provider/group/windows.rb, line 36
def load_current_resource
  @current_resource = Chef::Resource::Group.new(new_resource.name)
  current_resource.group_name(new_resource.group_name)

  members = nil
  begin
    members = @net_group.local_get_members
  rescue
    @group_exists = false
    logger.trace("#{new_resource} group does not exist")
  end

  if members
    current_resource.members(members)
  end

  current_resource
end
locally_qualified_name(account_name) click to toggle source
# File lib/chef/provider/group/windows.rb, line 91
def locally_qualified_name(account_name)
  account_name.include?("\\") ? account_name : "#{ENV['COMPUTERNAME']}\\#{account_name}"
end
lookup_account_name(account_name) click to toggle source
# File lib/chef/provider/group/windows.rb, line 99
def lookup_account_name(account_name)
  Chef::ReservedNames::Win32::Security.lookup_account_name(locally_qualified_name(account_name))[1].to_s
rescue Chef::Exceptions::Win32APIError
  logger.warn("SID for '#{locally_qualified_name(account_name)}' could not be found")
  ""
end
manage_group() click to toggle source
# File lib/chef/provider/group/windows.rb, line 60
def manage_group
  if new_resource.append
    members_to_be_added = [ ]
    new_resource.members.each do |member|
      members_to_be_added << member if !has_current_group_member?(member) && validate_member!(member)
    end

    # local_add_members will raise ERROR_MEMBER_IN_ALIAS if a
    # member already exists in the group.
    @net_group.local_add_members(members_to_be_added) unless members_to_be_added.empty?

    members_to_be_removed = [ ]
    new_resource.excluded_members.each do |member|
      lookup_account_name(member)
      members_to_be_removed << member if has_current_group_member?(member)
    end
    @net_group.local_delete_members(members_to_be_removed) unless members_to_be_removed.empty?
  else
    @net_group.local_set_members(new_resource.members)
  end
end
remove_group() click to toggle source
# File lib/chef/provider/group/windows.rb, line 87
def remove_group
  @net_group.local_delete
end
validate_member!(member) click to toggle source
# File lib/chef/provider/group/windows.rb, line 95
def validate_member!(member)
  Chef::ReservedNames::Win32::Security.lookup_account_name(locally_qualified_name(member))[1].to_s
end