reset

#!/usr/bin/env ruby

# ---------------------------------------------------------------------------- #
# Copyright 2002-2019, OpenNebula Project, OpenNebula Systems                  #
#                                                                              #
# 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.                                               #
# ---------------------------------------------------------------------------- #

ONE_LOCATION = ENV['ONE_LOCATION'] unless defined?(ONE_LOCATION)

if !ONE_LOCATION
    RUBY_LIB_LOCATION = '/usr/lib/one/ruby' unless defined?(RUBY_LIB_LOCATION)
    GEMS_LOCATION     = '/usr/share/one/gems' unless defined?(GEMS_LOCATION)
else
    RUBY_LIB_LOCATION = ONE_LOCATION + '/lib/ruby' unless defined?(RUBY_LIB_LOCATION)
    GEMS_LOCATION     = ONE_LOCATION + '/share/gems' unless defined?(GEMS_LOCATION)
end

if File.directory?(GEMS_LOCATION)
    Gem.use_paths(GEMS_LOCATION)
end

$LOAD_PATH << RUBY_LIB_LOCATION
$LOAD_PATH << File.dirname(__FILE__)

require 'vcenter_driver'

vm_ref          = ARGV[0]
vc_cluster_name = ARGV[1]
vm_id           = ARGV[2]

drv_action = OpenNebula::XMLElement.new
drv_action.initialize_xml(Base64.decode64(STDIN.read), 'VMM_DRIVER_ACTION_DATA')

host_id = drv_action['VM/HISTORY_RECORDS/HISTORY/HID']

begin
    vi_client = VCenterDriver::VIClient.new_from_host(host_id)
    vm        = VCenterDriver::VirtualMachine.new(vi_client, vm_ref, vm_id)

    vm.reset
rescue StandardError => e
    message = "Reset of VM #{vm_ref} on vCenter cluster "\
              "#{vc_cluster_name} failed due to "\
              "\"#{e.message}\"."
    OpenNebula.log_error(message)
    STDERR.puts "#{message} #{e.backtrace}" if VCenterDriver::CONFIG[:debug_information]

    exit(-1)
ensure
    vi_client.close_connection if vi_client
end