---
# Copyright 2014, 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.

- name: Ensure service tenant
  shell: |
    . {{ ansible_env.HOME }}/openrc && keystone tenant-list | awk '/service/ {print $2}'
  register: service_id
  tags:
    - neutron-config

- name: Set service tenant id
  set_fact:
    nova_admin_tenant_id: "{{ service_id.stdout }}"
  tags:
    - neutron-config

- name: Generate neutron Config
  template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "{{ neutron_system_user_name }}"
    group: "{{ neutron_system_group_name }}"
  with_items:
    - { src: "neutron.conf.j2", dest: "/etc/neutron/neutron.conf" }
    - { src: "plugins/ml2/ml2_conf.ini.j2", dest: "/etc/neutron/plugins/ml2/ml2_conf.ini" }
  notify:
    - Restart neutron services
  tags:
    - neutron-config

- name: Generate neutron agent only Config
  template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "{{ neutron_system_user_name }}"
    group: "{{ neutron_system_group_name }}"
  with_items:
    - { src: "dhcp_agent.ini.j2", dest: "/etc/neutron/dhcp_agent.ini" }
    - { src: "dnsmasq-neutron.conf.j2", dest: "/etc/neutron/dnsmasq-neutron.conf" }
    - { src: "l3_agent.ini.j2", dest: "/etc/neutron/l3_agent.ini" }
    - { src: "metadata_agent.ini.j2", dest: "/etc/neutron/metadata_agent.ini" }
    - { src: "metering_agent.ini.j2", dest: "/etc/neutron/metering_agent.ini" }
  notify:
    - Restart neutron services
  when: >
      inventory_hostname in groups['neutron_agents_container']
  tags:
    - neutron-config

- name: Drop neutron Configs
  copy:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "{{ neutron_system_user_name }}"
    group: "{{ neutron_system_group_name }}"
  with_items:
    - { src: "api-paste.ini", dest: "/etc/neutron/api-paste.ini" }
    - { src: "rootwrap.conf", dest: "/etc/neutron/rootwrap.conf" }
    - { src: "rootwrap.d/debug.filters", dest: "/etc/neutron/rootwrap.d/debug.filters" }
    - { src: "rootwrap.d/dhcp.filters", dest: "/etc/neutron/rootwrap.d/dhcp.filters" }
    - { src: "rootwrap.d/ipset-firewall.filters", dest: "/etc/neutron/rootwrap.d/ipset-firewall.filters" }
    - { src: "rootwrap.d/iptables-firewall.filters", dest: "/etc/neutron/rootwrap.d/iptables-firewall.filters" }
    - { src: "rootwrap.d/nec-plugin.filters", dest: "/etc/neutron/rootwrap.d/nec-plugin.filters" }
    - { src: "rootwrap.d/openvswitch-plugin.filters", dest: "/etc/neutron/rootwrap.d/openvswitch-plugin.filters" }
    - { src: "rootwrap.d/ryu-plugin.filters", dest: "/etc/neutron/rootwrap.d/ryu-plugin.filters" }
    - { src: "rootwrap.d/lbaas-haproxy.filters", dest: "/etc/neutron/rootwrap.d/lbaas-haproxy.filters" }
    - { src: "rootwrap.d/linuxbridge-plugin.filters", dest: "/etc/neutron/rootwrap.d/linuxbridge-plugin.filters" }
    - { src: "rootwrap.d/l3.filters", dest: "/etc/neutron/rootwrap.d/l3.filters" }
    - { src: "rootwrap.d/vpnaas.filters", dest: "/etc/neutron/rootwrap.d/vpnaas.filters" }
  notify:
    - Restart neutron services
  tags:
    - neutron-config

- name: Apply updates to Policy file
  copy_updates:
    content="{{ item.content }}"
    updates="{{ item.policy_data }}"
    dest="{{ item.dest }}"
    owner="{{ neutron_system_user_name }}"
    group="{{ neutron_system_group_name }}"
    mode="{{ item.mode|default('0644') }}"
  with_items:
    - { content: "{{ lookup('file', 'policy.json') | b64encode }}", policy_data: "{{ neutron_policy_overrides|default('') }}", dest: "/etc/neutron/policy.json" }
  notify:
    - Restart neutron services
  tags:
    - neutron-config

- name: Drop iptables checksum fix
  copy:
    src: "post-up-checksum-rules"
    dest: "/etc/network/if-up.d/post-up-checksum-rules"
    owner: "root"
    group: "root"
    mode: "0755"
  when: >
    inventory_hostname in groups['neutron_linuxbridge_agent']
  tags:
    - neutron-config
    - neutron-checksum-fix

- name: Run iptables checksum fix
  command: /etc/network/if-up.d/post-up-checksum-rules
  when: >
    inventory_hostname in groups['neutron_linuxbridge_agent']
  tags:
    - neutron-config
    - neutron-checksum-fix