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#
# Copyright:: Copyright 2012-2018, Chef Software 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_relative "../user"
class Chef
class Provider
class User
class Aix < Chef::Provider::User
provides :user, os: "aix"
provides :aix_user
def create_user
shell_out!("useradd", universal_options, useradd_options, new_resource.username)
add_password
end
def manage_user
add_password
manage_home
return if universal_options.empty? && usermod_options.empty?
shell_out!("usermod", universal_options, usermod_options, new_resource.username)
end
def remove_user
shell_out!("userdel", userdel_options, new_resource.username)
end
# Aix does not support -r like other unix, sytem account is created by adding to 'system' group
def useradd_options
opts = []
opts << "-g" << "system" if new_resource.system
if updating_home?
if new_resource.manage_home
logger.trace("#{new_resource} managing the users home directory")
opts << "-m"
else
logger.trace("#{new_resource} setting home to #{new_resource.home}")
end
end
opts
end
def userdel_options
opts = []
opts << "-r" if new_resource.manage_home
opts << "-f" if new_resource.force
opts
end
def usermod_options
[]
end
def check_lock
lock_info = shell_out!("lsuser", "-a", "account_locked", new_resource.username)
if whyrun_mode? && passwd_s.stdout.empty? && lock_info.stderr.match(/does not exist/)
# if we're in whyrun mode and the user is not yet created we assume it would be
return false
end
raise Chef::Exceptions::User, "Cannot determine if #{new_resource} is locked!" if lock_info.stdout.empty?
status = /\S+\s+account_locked=(\S+)/.match(lock_info.stdout)
@locked =
if status && status[1] == "true"
true
else
false
end
@locked
end
def lock_user
shell_out!("chuser", "account_locked=true", new_resource.username)
end
def unlock_user
shell_out!("chuser", "account_locked=false", new_resource.username)
end
def universal_options
opts = []
opts << "-c" << new_resource.comment if should_set?(:comment)
opts << "-g" << new_resource.gid if should_set?(:gid)
opts << "-s" << new_resource.shell if should_set?(:shell)
opts << "-u" << new_resource.uid if should_set?(:uid)
opts << "-d" << new_resource.home if updating_home?
opts << "-o" if new_resource.non_unique
opts
end
private
def add_password
return unless current_resource.password != new_resource.password && new_resource.password
logger.trace("#{new_resource.username} setting password to #{new_resource.password}")
command = "echo '#{new_resource.username}:#{new_resource.password}' | chpasswd -e"
shell_out!(command)
end
# Aix specific handling to update users home directory.
def manage_home
return unless updating_home? && new_resource.manage_home
# -m option does not work on aix, so move dir.
if ::File.directory?(current_resource.home)
logger.trace("Changing users home directory from #{current_resource.home} to #{new_resource.home}")
FileUtils.mv current_resource.home, new_resource.home
else
logger.trace("Creating users home directory #{new_resource.home}")
FileUtils.mkdir_p new_resource.home
end
end
end
end
end
end
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