---
# Copyright 2019 Nokia
#
# 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.

- name: set helm_flags if undefined
  set_fact:
    helm_flags: ""
  when: ( helm_flags is not defined ) or ( helm_flags is none )

- name: run helm upgrade
  shell: HELM_HOST={{ caas.tiller_ip }}:{{ caas.tiller_port }} helm upgrade {{ release_name|lower }} default/{{ chart_name }} {{ helm_flags }}
  register: helm_result

- name: print result
  debug:
    msg: "{{ helm_result.stdout }}"