#  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.

Namespaces:
  =: io.murano.apps.test
  std: io.murano
  res: io.murano.resources
  sys: io.murano.system


Name: UpdateExecutor

Extends: std:Application

Properties:
  name:
    Contract: $.string().notNull()

  instance:
    Contract: $.class(res:Instance).notNull()

Methods:
  initialize:
    Body:
      - $._environment: $.find(std:Environment).require()

  deploy:
    Body:
      - If: not $.getAttr(deployed, false)
        Then:
          - $._environment.reporter.report($this, 'Creating VM.')
          - $.instance.deploy()
          - $resources: new(sys:Resources)
          - $template: $resources.yaml('Update.template')
          - $._environment.reporter.report($this, 'Starting packages updating.')
          - $.instance.agent.call($template, $resources)
          - $._environment.reporter.report($this, 'Update completed.')
          - $.setAttr(deployed, true)
