---
# ============LICENSE_START=======================================================
#  Copyright (C) 2019 The Nordix Foundation. All rights reserved.
# ================================================================================
# 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.
#
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================

- name: Set deploy scenario
  set_fact:
    deploy_scenario: "{{ lookup('env', 'DEPLOY_SCENARIO') | default('k8-multus-plugins', true) }}"

- name: Log deploy scenario to console
  debug:
    msg: 'Set deploy scenario to {{ deploy_scenario }}'

- name: Fail if the deploy scenario is not valid for stack '{{ stack_type }}'
  fail:
    msg: "'{{ deploy_scenario }}' is not valid for stack '{{ stack_type }}'"
  when: deploy_scenario not in scenarios

- name: Log distribution to console
  debug:
    msg: 'Set distribution to {{ distro }}'

- name: Fail if distribution is not valid for stack '{{ stack_type }}'
  fail:
    msg: "'{{ distro }}' is not a valid distribution for stack '{{ stack_type }}'"
  when: distro not in distros

- name: Set provisioner type
  set_fact:
    provisioner_type: "{{ details.type is defined | ternary('bifrost', 'heat') }}"

- name: Log provisioner type to console
  debug:
    msg: 'Set provisioner type to {{ provisioner_type }}'

- name: Fail if the selected provisioner is not valid for stack '{{ stack_type }}'
  fail:
    msg: "'{{ provisioner_type }}' is not a valid provisioner for stack '{{ stack_type }}'"
  when: provisioner_type not in provisioners

- name: Set installer type
  set_fact:
    installer_type: 'kubespray'
  when: deploy_scenario is search('k8-')

- name: Log installer type to console
  debug:
    msg: 'Set installer type to {{ installer_type }}'

- name: Fail if the selected installer is not valid for stack '{{ stack_type }}'
  fail:
    msg: "'{{ installer_type }}' is not a valid installer for stack '{{ stack_type }}'"
  when: installer_type not in installers


# NOTE (fdegir): as we determine things dynamically, we need to record variables in order
# for them to become available subsequent tasks, roles, playbooks
- name: Record deployment variables to deployment variables file
  blockinfile:
    path: "{{ deployment_vars_file }}"
    state: present
    create: true
    block: |
      deploy_scenario: "{{ deploy_scenario }}"
      provisioner_type: "{{ provisioner_type }}"
      installer_type: "{{ installer_type }}"
    marker: "# {mark} ANSIBLE MANAGED BLOCK engine-kubernetes"

- name: Reload deployment variables
  include_vars: "{{ deployment_vars_file }}"

# NOTE (fdegir): Prepare provisioner and installer
- name: Prepare provisioner and installer for {{ execution_mode }}
  include_tasks: "configure-{{ execution_mode }}.yaml"

# vim: set ts=2 sw=2 expandtab: