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#
# Author:: Stephen Haynes (<sh@nomitor.com>)
# Copyright:: Copyright (c) 2009 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'chef/provider/user'
class Chef
class Provider
class User
class Pw < Chef::Provider::User
def load_current_resource
super
raise Chef::Exceptions::User, "Could not find binary /usr/sbin/pw for #{@new_resource}" unless ::File.exists?("/usr/sbin/pw")
end
def create_user
command = "pw useradd"
command << set_options
run_command(:command => command)
modify_password
end
def manage_user
command = "pw usermod"
command << set_options
run_command(:command => command)
modify_password
end
def remove_user
command = "pw userdel #{@new_resource.username}"
command << " -r" if @new_resource.supports[:manage_home]
run_command(:command => command)
end
def check_lock
case @current_resource.password
when /^\*LOCKED\*/
@locked = true
else
@locked = false
end
@locked
end
def lock_user
run_command(:command => "pw lock #{@new_resource.username}")
end
def unlock_user
run_command(:command => "pw unlock #{@new_resource.username}")
end
def set_options
opts = " #{@new_resource.username}"
field_list = {
'comment' => "-c",
'home' => "-d",
'gid' => "-g",
'uid' => "-u",
'shell' => "-s"
}
field_list.sort{ |a,b| a[0] <=> b[0] }.each do |field, option|
field_symbol = field.to_sym
if @current_resource.send(field_symbol) != @new_resource.send(field_symbol)
if @new_resource.send(field_symbol)
Chef::Log.debug("#{@new_resource} setting #{field} to #{@new_resource.send(field_symbol)}")
opts << " #{option} '#{@new_resource.send(field_symbol)}'"
end
end
end
if @new_resource.supports[:manage_home]
Chef::Log.debug("#{@new_resource} is managing the users home directory")
opts << " -m"
end
opts
end
def modify_password
if @current_resource.password != @new_resource.password
Chef::Log.debug("#{new_resource} updating password")
command = "pw usermod #{@new_resource.username} -H 0"
status = popen4(command, :waitlast => true) do |pid, stdin, stdout, stderr|
stdin.puts "#{@new_resource.password}"
end
unless status.exitstatus == 0
raise Chef::Exceptions::User, "pw failed - #{status.inspect}!"
end
else
Chef::Log.debug("#{new_resource} no change needed to password")
end
end
end
end
end
end
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