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#
# Author:: Tyler Cloke (<tyler@getchef.com>)
# Copyright:: Copyright (c) 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.
#
class Chef
class Knife
class UserPassword < Knife
banner "knife user password USERNAME [PASSWORD | --enable-external-auth]"
option :enable_external_auth,
long: "--enable-external-auth",
short: "-e",
description: "Enable external authentication for this user (such as LDAP)"
def run
# check that correct number of args was passed, should be either
# USERNAME PASSWORD or USERNAME --enable-external-auth
#
# note that you can't pass USERNAME PASSWORD --enable-external-auth
unless (@name_args.length == 2 && !config[:enable_external_auth]) || (@name_args.length == 1 && config[:enable_external_auth])
show_usage
ui.fatal("You must pass two arguments")
ui.fatal("Note that --enable-external-auth cannot be passed with a password")
exit 1
end
user_name = @name_args[0]
# note that this will be nil if config[:enable_external_auth] is true
password = @name_args[1]
# since the API does not pass back whether recovery_authentication_enabled is
# true or false, there is no way of knowing if the user is using ldap or not,
# so we will update the user every time, instead of checking if we are actually
# changing anything before we PUT.
result = root_rest.get("users/#{user_name}")
result["password"] = password unless password.nil?
# if --enable-external-auth was passed, enable it, else disable it.
# there is never a situation where we would want to enable ldap
# AND change the password. changing the password means that the user
# wants to disable ldap and put user in recover (if they are using ldap).
result["recovery_authentication_enabled"] = !config[:enable_external_auth]
begin
root_rest.put("users/#{user_name}", result)
rescue => e
raise e
end
ui.msg("Authentication info updated for #{user_name}.")
end
end
end
end
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