def modify_group_members
if(@new_resource.append)
unless @new_resource.members.empty?
@new_resource.members.each do |member|
Chef::Log.debug("#{@new_resource} appending member #{member} to group #{@new_resource.group_name}")
shell_out!("gpasswd -a #{member} #{@new_resource.group_name}")
end
else
Chef::Log.debug("#{@new_resource} not changing group members, the group has no members to add")
end
else
unless @new_resource.members.empty?
Chef::Log.debug("#{@new_resource} setting group members to #{@new_resource.members.join(', ')}")
shell_out!("gpasswd -M #{@new_resource.members.join(',')} #{@new_resource.group_name}")
else
Chef::Log.debug("#{@new_resource} setting group members to: none")
shell_out!("gpasswd -M \"\" #{@new_resource.group_name}")
end
end
end