---
# Copyright 2016,2017 IBM Corp.
#
# 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.

- block:
  - name: Get admin tenant id
    keystone:
      command: get_tenant
      tenant_name: admin
      endpoint: "{{ keystone_service_adminurl }}"
      login_user: "{{ keystone_admin_user_name }}"
      login_password: "{{ keystone_auth_admin_password }}"
      login_project_name: "{{ keystone_admin_tenant_name }}"

  - name: Store admin tenant id
    set_fact:
      keystone_admin_tenant_id: "{{ keystone_facts.id }}"

  - name: Create trove service network
    os_network:
      cloud: default
      validate_certs: "{{ trove_service_net_validate_certs }}"
      state: present
      name: "{{ trove_service_net_name }}"
      provider_physical_network: "{{ trove_service_net_phys_net }}"
      provider_network_type: "{{ trove_service_net_type }}"
      project: "{{ keystone_admin_tenant_id }}"
      wait: yes
      endpoint_type: "{{ trove_service_net_endpoint_type }}"
    register: trove_network
    run_once: true

  - name: Create trove service subnet
    os_subnet:
      cloud: default
      validate_certs: "{{ trove_service_net_validate_certs }}"
      state: present
      network_name: "{{ trove_service_net_name }}"
      name: "{{ trove_service_subnet_name }}"
      allocation_pool_start: "{{ trove_service_net_allocation_pool_start | default(omit) }}"
      allocation_pool_end: "{{ trove_service_net_allocation_pool_end | default(omit) }}"
      cidr: "{{ trove_service_net_subnet_cidr }}"
      enable_dhcp: "{{ trove_service_net_dhcp }}"
      project: "{{ keystone_admin_tenant_id }}"
      wait: yes
      endpoint_type: "{{ trove_service_net_endpoint_type }}"
    register: subnet_create
    run_once: true
  # Block end
  when: trove_service_net_setup

# At this point we need to get the neutron network for trove to use. In our role testing
# environment this won't succeed. So we'll bypass it when in developer mode otherwise,
# this task will fail if trove_service_net_setup is false or else if the
# network isn't pre-created by the user.
- name: Get trove service net id
  os_networks_facts:
    cloud: default
    validate_certs: "{{ trove_service_net_validate_certs }}"
    wait: yes
    name: "{{ trove_service_net_name }}"
  run_once: true
  when: not trove_developer_mode | bool

- name: Fail if trove service network is not available
  fail:
    msg: >
      "Trove service network {{ trove_service_net_name }} is not available. "
      "For Trove to operate properly it needs a network created to allocate "
      "to the deployed VMs. This network can be created prior to running this"
      " playbook or can be setup by setting trove_service_net_setup to true."
  when:
    - not trove_developer_mode | bool
    - openstack_networks is not defined or openstack_networks | length == 0

- name: Save trove service net id
  set_fact:
    trove_service_net_id: "{% if openstack_networks is defined %}{{ openstack_networks[0].id }}{% else %}UNKNOWN{% endif %}"
  run_once: true