---

# 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.

- name: Set up the service network
  delegate_to: "{{ trove_service_setup_host }}"
  vars:
    ansible_python_interpreter: "{{ trove_service_setup_host_python_interpreter }}"
  block:
    - name: Get admin tenant id
      os_project_facts:
        cloud: default
        name: admin
        interface: internal
        validate_certs: "{{ not (keystone_service_internaluri_insecure | bool) }}"
    - name: Store admin tenant id
      set_fact:
        keystone_admin_tenant_id: "{{ ansible_facts.openstack_projects[0].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 }}"
        provider_segmentation_id: "{{ trove_service_net_segmentation_id | default(omit) }}"
        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

- name: Get the service nework ID
  delegate_to: "{{ trove_service_setup_host }}"
  vars:
    ansible_python_interpreter: "{{ trove_service_setup_host_python_interpreter }}"
  block:
    - 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

    - 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:
        - 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