---
# 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: Copy neutron config
  config_template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "{{ item.owner|default(neutron_system_user_name) }}"
    group: "{{ item.group|default(neutron_system_group_name) }}"
    mode: "0644"
    config_overrides: "{{ item.config_overrides }}"
    config_type: "{{ item.config_type }}"
  with_items:
    - src: "neutron.conf.j2"
      dest: "/etc/neutron/neutron.conf"
      config_overrides: "{{ neutron_neutron_conf_overrides }}"
      config_type: "ini"
    - src: "{{ neutron_plugins[neutron_plugin_type].plugin_ini }}.j2"
      dest: "/etc/neutron/{{ neutron_plugins[neutron_plugin_type].plugin_ini }}"
      config_overrides: "{{ neutron_plugins[neutron_plugin_type].plugin_conf_ini_overrides }}"
      config_type: "ini"
    - src: "api-paste.ini.j2"
      dest: "/etc/neutron/api-paste.ini"
      config_overrides: "{{ neutron_api_paste_ini_overrides }}"
      config_type: "ini"
    - src: "rootwrap.conf.j2"
      dest: "/etc/neutron/rootwrap.conf"
      owner: "root"
      group: "root"
      config_overrides: "{{ neutron_rootwrap_conf_overrides }}"
      config_type: "ini"
    - src: "policy.json.j2"
      dest: "/etc/neutron/policy.json"
      config_overrides: "{{ neutron_policy_overrides }}"
      config_type: "json"
  notify:
    - Restart neutron services
  tags:
    - neutron-config

- name: Generate neutron dnsmasq Config
  config_template:
    src: "dnsmasq-neutron.conf.j2"
    dest: "/etc/neutron/dnsmasq-neutron.conf"
    owner: "{{ neutron_system_user_name }}"
    group: "{{ neutron_system_group_name }}"
    mode: "0644"
    config_overrides: "{{ neutron_dnsmasq_neutron_conf_overrides }}"
    config_type: "ini"
  notify:
    - Restart neutron services
  when: >
      inventory_hostname in groups[neutron_services['neutron-dhcp-agent']['group']]
  tags:
    - neutron-config

- name: Generate neutron agent only Config
  config_template:
    src: "{{ item.value.service_conf }}.j2"
    dest: "/etc/neutron/{{ item.value.service_conf }}"
    owner: "{{ neutron_system_user_name }}"
    group: "{{ neutron_system_group_name }}"
    mode: "0644"
    config_overrides: "{{ item.value.config_overrides }}"
    config_type: "{{ item.value.config_type }}"
  with_dict: "{{ neutron_services }}"
  notify:
    - Restart neutron services
  when:
       - item.value.service_en | bool
       - item.value.service_conf is defined
       - inventory_hostname in groups[item.value.group]
  tags:
    - neutron-config

- name: Drop neutron rootwrap filters
  copy:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "root"
    group: "root"
  with_items:
    - { src: "rootwrap.d/debug.filters", dest: "/etc/neutron/rootwrap.d/debug.filters" }
    - { src: "rootwrap.d/dibbler.filters", dest: "/etc/neutron/rootwrap.d/dibbler.filters" }
    - { src: "rootwrap.d/ebtables.filters", dest: "/etc/neutron/rootwrap.d/ebtables.filters" }
    - { src: "rootwrap.d/functional-testing.filters", dest: "/etc/neutron/rootwrap.d/functional-testing.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/openvswitch-plugin.filters", dest: "/etc/neutron/rootwrap.d/openvswitch-plugin.filters" }
    - { src: "rootwrap.d/lbaas-haproxy.filters", dest: "/etc/neutron/rootwrap.d/lbaas-haproxy.filters" }
    - { src: "rootwrap.d/vpnaas.filters", dest: "/etc/neutron/rootwrap.d/vpnaas.filters" }
  notify:
    - Restart neutron services
  tags:
    - neutron-config

- name: Drop neutron agent rootwrap filters
  copy:
    src: "{{ item.value.service_rootwrap }}"
    dest: "/etc/neutron/{{ item.value.service_rootwrap }}"
    owner: "root"
    group: "root"
  with_dict: "{{ neutron_services }}"
  when:
      - item.value.service_en | bool
      - item.value.service_rootwrap is defined
  notify:
    - Restart neutron services
  tags:
    - neutron_config

#TODO(jmccrory): Remove this task prior to Newton release
- name: Remove iptables checksum fix script
  file:
    path: /etc/network/if-up.d/post-up-checksum-rules
    state: absent
  tags:
    - neutron-config
    - neutron-checksum-fix

- name: Setup PLUMgrid config
  include: plumgrid_config.yml
  when: neutron_plugin_type == 'plumgrid'

- name: Setup Nuage neutron config
  include: nuage_neutron_config.yml
  when:
    - neutron_plugin_type == 'nuage'

- name: Get neutron command path
  command: which neutron
  register: neutron_command_path
  when:
    - not neutron_venv_enabled | bool
  tags:
    - neutron-command-bin

- name: Set neutron command path
  set_fact:
    neutron_bin: "{{ neutron_command_path.stdout | dirname }}"
  when:
    - not neutron_venv_enabled | bool
  tags:
    - neutron-command-bin

- name: Drop sudoers file
  template:
    src: "sudoers.j2"
    dest: "/etc/sudoers.d/{{ neutron_system_user_name }}_sudoers"
    mode: "0440"
    owner: "root"
    group: "root"
  tags:
    - sudoers
    - neutron-sudoers