---
# Copyright 2015, 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.

## Verbosity Options
debug: false

# Set the host which will execute the shade modules
# for the service setup. The host must already have
# clouds.yaml properly configured.
aodh_service_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
aodh_service_setup_host_python_interpreter: >-
  {{
    openstack_service_setup_host_python_interpreter | default(
      (aodh_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable']))
  }}

# Set the package install state for distribution packages
# Options are 'present' and 'latest'
aodh_package_state: "{{ package_state | default('latest') }}"

# Set installation method.
aodh_install_method: "{{ service_install_method | default('source') }}"
aodh_venv_python_executable: "{{ openstack_venv_python_executable | default('python3') }}"

## The git source/branch
aodh_git_repo: https://opendev.org/openstack/aodh
aodh_git_install_branch: master
aodh_upper_constraints_url: >-
  {{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}
aodh_git_constraints:
  - "--constraint {{ aodh_upper_constraints_url }}"

aodh_pip_install_args: "{{ pip_install_options | default('') }}"

# Name of the virtual env to deploy into
aodh_venv_tag: "{{ venv_tag | default('untagged') }}"
aodh_bin: "{{ _aodh_bin }}"

## System info
aodh_system_user_name: aodh
aodh_system_group_name: aodh
aodh_system_shell: /bin/false
aodh_system_comment: aodh system user
aodh_system_user_home: "/var/lib/{{ aodh_system_user_name }}"

## Database info
aodh_db_setup_host: "{{ openstack_db_setup_host | default('localhost') }}"
aodh_db_setup_python_interpreter: >-
  {{
    openstack_db_setup_python_interpreter | default(
      (aodh_db_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable']))
  }}
aodh_db_address: "{{ galera_address | default('127.0.0.1') }}"
aodh_database_name: aodh
aodh_database_user: aodh
aodh_db_type: "mysql+pymysql"
aodh_galera_use_ssl: "{{ galera_use_ssl | default(False) }}"
aodh_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('') }}"
aodh_connection_string: >-
  {{ aodh_db_type }}://{{ aodh_database_user }}:{{ aodh_container_db_password }}@{{ aodh_db_address }}:{{ aodh_galera_port }}/{{ aodh_database_name
  }}?charset=utf8{% if aodh_galera_use_ssl | bool %}&ssl_verify_cert=true{%
    if aodh_galera_ssl_ca_cert | length > 0 %}&ssl_ca={{ aodh_galera_ssl_ca_cert }}{% endif %}{% endif %}
aodh_galera_port: "{{ galera_port | default('3306') }}"
aodh_db_max_overflow: "{{ openstack_db_max_overflow | default('50') }}"
aodh_db_max_pool_size: "{{ openstack_db_max_pool_size | default('5') }}"
aodh_db_pool_timeout: "{{ openstack_db_pool_timeout | default('30') }}"
aodh_db_connection_recycle_time: "{{ openstack_db_connection_recycle_time | default('600') }}"

# Oslo Messaging
# RPC
aodh_oslomsg_rpc_host_group: "{{ oslomsg_rpc_host_group | default('rabbitmq_all') }}"
aodh_oslomsg_rpc_setup_host: "{{ (aodh_oslomsg_rpc_host_group in groups) | ternary(groups[aodh_oslomsg_rpc_host_group][0], 'localhost') }}"
aodh_oslomsg_rpc_transport: "{{ oslomsg_rpc_transport | default('rabbit') }}"
aodh_oslomsg_rpc_servers: "{{ oslomsg_rpc_servers | default('127.0.0.1') }}"
aodh_oslomsg_rpc_port: "{{ oslomsg_rpc_port | default('5672') }}"
aodh_oslomsg_rpc_use_ssl: "{{ oslomsg_rpc_use_ssl | default(False) }}"
aodh_oslomsg_rpc_userid: aodh
aodh_oslomsg_rpc_policies: []
# vhost name depends on value of oslomsg_rabbit_quorum_queues. In case quorum queues
# are not used - vhost name will be prefixed with leading `/`.
aodh_oslomsg_rpc_vhost:
  - name: /aodh
    state: "{{ aodh_oslomsg_rabbit_quorum_queues | ternary('absent', 'present') }}"
  - name: aodh
    state: "{{ aodh_oslomsg_rabbit_quorum_queues | ternary('present', 'absent') }}"
aodh_oslomsg_rpc_ssl_version: "{{ oslomsg_rpc_ssl_version | default('TLSv1_2') }}"
aodh_oslomsg_rpc_ssl_ca_file: "{{ oslomsg_rpc_ssl_ca_file | default('') }}"

# Notify
aodh_oslomsg_notify_configure: "{{ oslomsg_notify_configure | default(True) }}"
aodh_oslomsg_notify_host_group: "{{ oslomsg_notify_host_group | default('rabbitmq_all') }}"
aodh_oslomsg_notify_setup_host: "{{ (aodh_oslomsg_notify_host_group in groups) | ternary(groups[aodh_oslomsg_notify_host_group][0], 'localhost') }}"
aodh_oslomsg_notify_transport: "{{ oslomsg_notify_transport | default('rabbit') }}"
aodh_oslomsg_notify_servers: "{{ oslomsg_notify_servers | default('127.0.0.1') }}"
aodh_oslomsg_notify_port: "{{ oslomsg_notify_port | default('5672') }}"
aodh_oslomsg_notify_use_ssl: "{{ oslomsg_notify_use_ssl | default(False) }}"
aodh_oslomsg_notify_userid: "{{ aodh_oslomsg_rpc_userid }}"
aodh_oslomsg_notify_password: "{{ aodh_oslomsg_rpc_password }}"
aodh_oslomsg_notify_vhost: "{{ aodh_oslomsg_rpc_vhost }}"
aodh_oslomsg_notify_ssl_version: "{{ oslomsg_notify_ssl_version | default('TLSv1_2') }}"
aodh_oslomsg_notify_ssl_ca_file: "{{ oslomsg_notify_ssl_ca_file | default('') }}"
aodh_oslomsg_notify_policies: []

## RabbitMQ integration
aodh_oslomsg_rabbit_quorum_queues: "{{ oslomsg_rabbit_quorum_queues | default(True) }}"
aodh_oslomsg_rabbit_stream_fanout: "{{ oslomsg_rabbit_stream_fanout | default(aodh_oslomsg_rabbit_quorum_queues) }}"
aodh_oslomsg_rabbit_transient_quorum_queues: "{{ oslomsg_rabbit_transient_quorum_queues | default(aodh_oslomsg_rabbit_stream_fanout) }}"
aodh_oslomsg_rabbit_qos_prefetch_count: "{{ oslomsg_rabbit_qos_prefetch_count | default(aodh_oslomsg_rabbit_stream_fanout | ternary(10, 0)) }}"
aodh_oslomsg_rabbit_queue_manager: "{{ oslomsg_rabbit_queue_manager | default(aodh_oslomsg_rabbit_quorum_queues) }}"
aodh_oslomsg_rabbit_quorum_delivery_limit: "{{ oslomsg_rabbit_quorum_delivery_limit | default(0) }}"
aodh_oslomsg_rabbit_quorum_max_memory_bytes: "{{ oslomsg_rabbit_quorum_max_memory_bytes | default(0) }}"

## Coordination
aodh_coordination_driver: "{{ coordination_driver | default('zookeeper') }}"
aodh_coordination_group: "{{ coordination_host_group | default('zookeeper_all') }}"
aodh_coordination_enable: "{{ (aodh_coordination_group in groups and groups[aodh_coordination_group] | length > 0) }}"
aodh_coordination_namespace: aodh
aodh_coordination_client_ssl: "{{ coordination_client_ssl | default(False) }}"
aodh_coordination_verify_cert: "{{ coordination_verify_cert | default(True) }}"
aodh_coordination_port: "{{ coordination_port | default(aodh_coordination_client_ssl | ternary('2281', '2181')) }}"
aodh_coordination_url: "{{ _aodh_coordination_url | default() }}"

## uWSGI setup
aodh_wsgi_threads: 1
aodh_wsgi_processes_max: 16
aodh_wsgi_processes: >-
  {{ [[(ansible_facts['processor_vcpus'] // ansible_facts['processor_threads_per_core']) | default(1), 1] | max * 2, aodh_wsgi_processes_max] | min }}
aodh_uwsgi_tls:
  crt: "{{ aodh_ssl_cert }}"
  key: "{{ aodh_ssl_key }}"

# Aodh services info
aodh_service_role_names:
  - admin
  - service
aodh_service_token_roles:
  - service
aodh_service_token_roles_required: "{{ openstack_service_token_roles_required | default(True) }}"

## Service Type and Data
aodh_service_region: "{{ service_region | default('RegionOne') }}"
aodh_service_endpoint_type: internalURL
aodh_service_name: aodh
aodh_service_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"
aodh_service_port: 8042
aodh_service_proto: http
aodh_service_publicuri_proto: "{{ openstack_service_publicuri_proto | default(aodh_service_proto) }}"
aodh_service_adminuri_proto: "{{ openstack_service_adminuri_proto | default(aodh_service_proto) }}"
aodh_service_internaluri_proto: "{{ openstack_service_internaluri_proto | default(aodh_service_proto) }}"
aodh_service_type: alarming
aodh_service_description: "Telemetry"
aodh_service_project_domain_id: default
aodh_service_user_domain_id: default
aodh_service_user_name: aodh
aodh_keystone_auth_plugin: "{{ aodh_keystone_auth_type }}"
aodh_keystone_auth_type: password
aodh_service_tenant_name: service
aodh_service_project_name: service
aodh_service_publicuri: "{{ aodh_service_publicuri_proto }}://{{ external_lb_vip_address }}:{{ aodh_service_port }}"
aodh_service_publicurl: "{{ aodh_service_publicuri }}"
aodh_service_internaluri: "{{ aodh_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ aodh_service_port }}"
aodh_service_internalurl: "{{ aodh_service_internaluri }}"
aodh_service_adminuri: "{{ aodh_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ aodh_service_port }}"
aodh_service_adminurl: "{{ aodh_service_adminuri }}"

aodh_service_in_ldap: "{{ service_ldap_backend_enabled | default(False) }}"

# Common pip packages
aodh_pip_packages:
  - "git+{{ aodh_git_repo }}@{{ aodh_git_install_branch }}#egg=aodh"
  - aodh
  - ceilometermiddleware
  - cryptography
  - gnocchiclient
  - osprofiler
  - PyMySQL
  - pymemcache
  - python-memcached
  - sqlalchemy
  - sqlalchemy-utils
  - systemd-python
  - "tooz[{{ aodh_coordination_driver }}]"
  - warlock

aodh_user_pip_packages: []

aodh_memcached_servers: "{{ memcached_servers }}"

aodh_alarm_notifier_init_overrides: {}
aodh_alarm_evaluator_init_overrides: {}
aodh_api_init_overrides: {}
aodh_listener_init_overrides: {}

## Service Name-Group Mapping
aodh_services:
  aodh-api:
    group: aodh_api
    service-name: aodh-api
    init_config_overrides: "{{ aodh_api_init_overrides }}"
    wsgi_app: true
    wsgi: "aodh.wsgi.api:application"
    uwsgi_overrides: "{{ aodh_uwsgi_conf_overrides }}"
    uwsgi_port: "{{ aodh_service_port }}"
    uwsgi_bind_address: "{{ aodh_service_bind_address }}"
    uwsgi_tls: "{{ aodh_backend_ssl | ternary(aodh_uwsgi_tls, {}) }}"
  aodh-notifier:
    group: aodh_alarm_notifier
    service_name: aodh-notifier
    execstarts: "{{ aodh_bin }}/aodh-notifier"
    init_config_overrides: "{{ aodh_alarm_notifier_init_overrides }}"
  aodh-evaluator:
    group: aodh_alarm_evaluator
    service_name: aodh-evaluator
    execstarts: "{{ aodh_bin }}/aodh-evaluator"
    init_config_overrides: "{{ aodh_alarm_evaluator_init_overrides }}"
  aodh-listener:
    group: aodh_listener
    service_name: aodh-listener
    execstarts: "{{ aodh_bin }}/aodh-listener"
    init_config_overrides: "{{ aodh_listener_init_overrides }}"

aodh_required_secrets:
  - memcached_encryption_key
  - aodh_container_db_password
  - aodh_oslomsg_rpc_password
  - aodh_oslomsg_notify_password
  - aodh_service_password

install_test_packages: false

## Tunable overrides
aodh_policy_overrides: {}
aodh_aodh_conf_overrides: {}
aodh_api_paste_ini_overrides: {}
aodh_uwsgi_conf_overrides: {}

###
### Backend TLS
###

# Define if communication between haproxy and service backends should be
# encrypted with TLS.
aodh_backend_ssl: "{{ openstack_service_backend_ssl | default(False) }}"

# Storage location for SSL certificate authority
aodh_pki_dir: "{{ openstack_pki_dir | default('/etc/openstack_deploy/pki') }}"

# Delegated host for operating the certificate authority
aodh_pki_setup_host: "{{ openstack_pki_setup_host | default('localhost') }}"

# aodh server certificate
aodh_pki_keys_path: "{{ aodh_pki_dir ~ '/certs/private/' }}"
aodh_pki_certs_path: "{{ aodh_pki_dir ~ '/certs/certs/' }}"
aodh_pki_intermediate_cert_name: "{{ openstack_pki_service_intermediate_cert_name | default('ExampleCorpIntermediate') }}"
aodh_pki_regen_cert: ""
aodh_pki_san: "{{ openstack_pki_san | default('DNS:' ~ ansible_facts['hostname'] ~ ',IP:' ~ management_address) }}"
aodh_pki_certificates:
  - name: "aodh_{{ ansible_facts['hostname'] }}"
    provider: ownca
    cn: "{{ ansible_facts['hostname'] }}"
    san: "{{ aodh_pki_san }}"
    signed_by: "{{ aodh_pki_intermediate_cert_name }}"

# aodh destination files for SSL certificates
aodh_ssl_cert: /etc/aodh/aodh.pem
aodh_ssl_key: /etc/aodh/aodh.key

# Installation details for SSL certificates
aodh_pki_install_certificates:
  - src: "{{ aodh_user_ssl_cert | default(aodh_pki_certs_path ~ 'aodh_' ~ ansible_facts['hostname'] ~ '-chain.crt') }}"
    dest: "{{ aodh_ssl_cert }}"
    owner: "{{ aodh_system_user_name }}"
    group: "{{ aodh_system_user_name }}"
    mode: "0644"
  - src: "{{ aodh_user_ssl_key | default(aodh_pki_keys_path ~ 'aodh_' ~ ansible_facts['hostname'] ~ '.key.pem') }}"
    dest: "{{ aodh_ssl_key }}"
    owner: "{{ aodh_system_user_name }}"
    group: "{{ aodh_system_user_name }}"
    mode: "0600"

# Define user-provided SSL certificates
# aodh_user_ssl_cert: <path to cert on ansible deployment host>
# aodh_user_ssl_key: <path to cert on ansible deployment host>