---
# Copyright 2016, Rackspace US, Inc.
#
# 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.

# We set the python interpreter to the ansible runtime venv if
# the delegation is to localhost so that we get access to the
# appropriate python libraries in that venv. If the delegation
# is to another host, we assume that it is accessible by the
# system python instead.
- name: Setup the network
  delegate_to: "{{ octavia_service_setup_host }}"
  vars:
    ansible_python_interpreter: >-
      {{ (octavia_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_python['executable']) }}
  block:
    - name: Create mgmt network
      run_once: true
      os_network:
        auth:
          auth_url: "{{ keystone_service_adminurl }}"
          username: "{{ octavia_service_user_name }}"
          password: "{{ octavia_service_password }}"
          project_name: "{{ octavia_service_project_name }}"
          user_domain_name: "{{ octavia_service_user_domain_id }}"
          project_domain_name: "{{ octavia_service_project_domain_id }}"
        state: present
        region_name: "{{ octavia_service_region }}"
        name: "{{ octavia_neutron_management_network_name }}"
        provider_network_type: "{{ octavia_provider_network_type }}"
        provider_physical_network: "{{ octavia_provider_network_name }}"
        provider_segmentation_id: "{{ octavia_provider_segmentation_id | default(omit) }}"
        interface: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_network
      until: add_network is success
      retries: 5
      delay: 10
      when:
        - octavia_service_net_setup | bool

    - name: Ensure mgmt subnet exists
      run_once: true
      os_subnet:
        auth:
          auth_url: "{{ keystone_service_adminurl }}"
          username: "{{ octavia_service_user_name }}"
          password: "{{ octavia_service_password }}"
          project_name: "{{ octavia_service_project_name }}"
          user_domain_name: "{{ octavia_service_user_domain_id }}"
          project_domain_name: "{{ octavia_service_project_domain_id }}"
        state: present
        region_name: "{{ octavia_service_region }}"
        network_name: "{{ octavia_neutron_management_network_name }}"
        name: "{{ octavia_neutron_management_network_name }}-subnet"
        cidr: "{{ octavia_management_net_subnet_cidr }}"
        enable_dhcp: "{{ octavia_management_net_dhcp }}"
        allocation_pool_start: "{{ octavia_management_net_subnet_allocation_pools.split('-')[0] | default(omit) }}"
        allocation_pool_end: "{{ octavia_management_net_subnet_allocation_pools.split('-')[1] | default(omit) }}"
        interface: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_subnet
      until: add_subnet is success
      retries: 5
      delay: 10
      when:
        - octavia_service_net_setup | bool