---
# Copyright 2020, Satish Patel <satish.lx@gmail.com>
#
# 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.

# The variables file used by the playbooks in the Senlin-api group.
# These don't have to be explicitly imported by vars_files: they are autopopulated.

# Enable/Disable Ceilometer
senlin_ceilometer_enabled: "{{ (groups['ceilometer_all'] is defined) and (groups['ceilometer_all'] | length > 0) }}"

## 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.
senlin_service_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
senlin_service_setup_host_python_interpreter: "{{ openstack_service_setup_host_python_interpreter | default((senlin_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'
senlin_package_state: "{{ package_state | default('latest') }}"

# Set installation method.
senlin_install_method: "source"
senlin_venv_python_executable: "{{ openstack_venv_python_executable | default('python3') }}"

senlin_git_repo: https://opendev.org/openstack/senlin
senlin_git_install_branch: master
senlin_upper_constraints_url: "{{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}"
senlin_git_constraints:
  - "--constraint {{ senlin_upper_constraints_url }}"

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

# Name of the virtual env to deploy into
senlin_venv_tag: "{{ venv_tag | default('untagged') }}"
senlin_bin: "{{ _senlin_bin }}"

senlin_fatal_deprecations: False

## Database info
senlin_db_setup_host: "{{ openstack_db_setup_host | default('localhost') }}"
senlin_db_setup_python_interpreter: "{{ openstack_db_setup_python_interpreter | default((senlin_db_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"
senlin_galera_address: "{{ galera_address | default('127.0.0.1') }}"
senlin_galera_user: senlin
senlin_galera_database: senlin
senlin_galera_use_ssl: "{{ galera_use_ssl | default(False) }}"
senlin_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('/etc/ssl/certs/galera-ca.pem') }}"
senlin_galera_port: "{{ galera_port | default('3306') }}"

## Oslo Messaging Info
# RPC
senlin_oslomsg_rpc_host_group: "{{ oslomsg_rpc_host_group | default('rabbitmq_all') }}"
senlin_oslomsg_rpc_setup_host: "{{ (senlin_oslomsg_rpc_host_group in groups) | ternary(groups[senlin_oslomsg_rpc_host_group][0], 'localhost') }}"
senlin_oslomsg_rpc_transport: "{{ oslomsg_rpc_transport | default('rabbit') }}"
senlin_oslomsg_rpc_servers: "{{ oslomsg_rpc_servers | default('127.0.0.1') }}"
senlin_oslomsg_rpc_port: "{{ oslomsg_rpc_port | default('5672') }}"
senlin_oslomsg_rpc_use_ssl: "{{ oslomsg_rpc_use_ssl | default(False) }}"
senlin_oslomsg_rpc_userid: senlin
senlin_oslomsg_rpc_vhost: /senlin

# Notify
senlin_oslomsg_notify_host_group: "{{ oslomsg_notify_host_group | default('rabbitmq_all') }}"
senlin_oslomsg_notify_setup_host: "{{ (senlin_oslomsg_notify_host_group in groups) | ternary(groups[senlin_oslomsg_notify_host_group][0], 'localhost') }}"
senlin_oslomsg_notify_transport: "{{ oslomsg_notify_transport | default('rabbit') }}"
senlin_oslomsg_notify_servers: "{{ oslomsg_notify_servers | default('127.0.0.1') }}"
senlin_oslomsg_notify_port: "{{ oslomsg_notify_port | default('5672') }}"
senlin_oslomsg_notify_use_ssl: "{{ oslomsg_notify_use_ssl | default(False) }}"
senlin_oslomsg_notify_userid: "{{ senlin_oslomsg_rpc_userid }}"
senlin_oslomsg_notify_password: "{{ senlin_oslomsg_rpc_password }}"
senlin_oslomsg_notify_vhost: "{{ senlin_oslomsg_rpc_vhost }}"

## (Qdrouterd) integration
# TODO(ansmith): Change structure when more backends will be supported
senlin_oslomsg_amqp1_enabled: "{{ senlin_oslomsg_rpc_transport == 'amqp' }}"

## Senlin User / Group
senlin_system_user_name: senlin
senlin_system_group_name: senlin
senlin_system_shell: /bin/false
senlin_system_comment: senlin system user
senlin_system_home_folder: "/var/lib/{{ senlin_system_user_name }}"

## Default domain
senlin_project_domain_name: Default
senlin_project_name: admin
senlin_user_domain_name: Default

# osprofiler
senlin_profiler_enabled: false
senlin_profiler_trace_sqlalchemy: false

## Auth
senlin_service_region: "{{ service_region | default('RegionOne') }}"
senlin_service_project_name: "service"
senlin_service_user_name: "senlin"
senlin_service_role_name: admin
senlin_service_project_domain_id: default
senlin_service_user_domain_id: default
senlin_keystone_auth_plugin: password

## Trustee Auth
senlin_service_trustee_project_name: "service"
senlin_service_trustee_user_name: "senlin"
senlin_service_trustee_password: "{{ senlin_service_password }}"
senlin_service_trustee_project_domain_id: "default"
senlin_service_trustee_user_domain_id: "default"
senlin_keystone_trustee_auth_plugin: "{{ senlin_keystone_trustee_auth_type }}"
senlin_keystone_trustee_auth_type: password

## Senlin api service type and data
senlin_service_name: senlin
senlin_service_description: "Senlin Clustering Service"
senlin_service_port: 8778
senlin_service_proto: http
senlin_service_publicuri_proto: "{{ openstack_service_publicuri_proto | default(senlin_service_proto) }}"
senlin_service_adminuri_proto: "{{ openstack_service_adminuri_proto | default(senlin_service_proto) }}"
senlin_service_internaluri_proto: "{{ openstack_service_internaluri_proto | default(senlin_service_proto) }}"
senlin_service_type: clustering
senlin_service_publicuri: "{{ senlin_service_publicuri_proto }}://{{ external_lb_vip_address }}:{{ senlin_service_port }}"
senlin_service_publicurl: "{{ senlin_service_publicuri }}"
senlin_service_adminuri: "{{ senlin_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ senlin_service_port }}"
senlin_service_adminurl: "{{ senlin_service_adminuri }}"
senlin_service_internaluri: "{{ senlin_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ senlin_service_port }}"
senlin_service_internalurl: "{{ senlin_service_internaluri }}"

## Senlin tunable options
senlin_max_clusters_per_project: 100
senlin_max_nodes_per_cluster: 1000
senlin_periodic_interval: 60
senlin_periodic_interval_max: 120
senlin_periodic_fuzzy_delay: 10
senlin_health_check_interval_min: 60
senlin_check_interval_max: 3600
senlin_max_response_size: 524288
senlin_default_action_timeout: 3600
senlin_default_nova_timeout: 600
senlin_max_actions_per_batch: 0
senlin_batch_interval: 3
senlin_lock_retry_times: 3
senlin_lock_retry_interval: 10
senlin_database_retry_limit: 10
senlin_database_max_retry_interval: 2
senlin_engine_life_check_timeout: 2
senlin_service_down_time: 60

## If the following variables are unset in user_variables, the value set will be half the number of available VCPUs
# senlin_engine_workers: 4
# senlin_api_workers: 4
# senlin_conductor_workers: 4
# senlin_health_manager_workers: 4

## Cap the maximum number of threads / workers when a user value is unspecified.
senlin_api_threads_max: 16
senlin_api_threads: "{{ [[(ansible_facts['processor_vcpus']//ansible_facts['processor_threads_per_core'])|default(1), 1] | max * 2, senlin_api_threads_max] | min }}"

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

## Policy vars
# Provide a list of access controls to update the default policy.json with. These changes will be merged
# with the access controls in the default policy.json. E.g.
#senlin_policy_overrides:
#  "cloudformation:ListStacks": "rule:deny_stack_user"
#  "cloudformation:CreateStack": "rule:deny_stack_user"

# Common pip packages
senlin_pip_packages:
  - cryptography
  - "git+{{ senlin_git_repo }}@{{ senlin_git_install_branch }}#egg=senlin"
  - keystonemiddleware
  - osprofiler
  - PyMySQL
  - pymemcache
  - python-memcached
  - systemd-python

# Memcached override
senlin_memcached_servers: "{{ memcached_servers }}"

# Specific pip packages provided by the user
senlin_user_pip_packages: []

senlin_optional_oslomsg_amqp1_pip_packages:
  - oslo.messaging[amqp1]

senlin_api_init_overrides: {}
senlin_engine_init_overrides: {}
senlin_conductor_init_overrides: {}
senlin_health_manager_init_overrides: {}

## Allow Enable/Disable uWSGI
senlin_use_uwsgi: True

## Service Name-Group Mapping
senlin_services:
  senlin-api:
    group: senlin_api
    service_name: senlin-api
    init_config_overrides: "{{ senlin_api_init_overrides }}"
    start_order: 4
    execstarts: "{{ senlin_bin }}/senlin-api"
    wsgi_app: "{{ senlin_use_uwsgi }}"
    wsgi_name: senlin-wsgi-api
    uwsgi_overrides: "{{ senlin_api_uwsgi_ini_overrides }}"
    uwsgi_port: "{{ senlin_service_port }}"
    uwsgi_bind_address: "{{ senlin_api_uwsgi_bind_address }}"
  senlin-engine:
    group: senlin_engine
    service_name: senlin-engine
    execstarts: "{{ senlin_bin }}/senlin-engine"
    init_config_overrides: "{{ senlin_engine_init_overrides }}"
    start_order: 3
  senlin-conductor:
    group: senlin_conductor
    service_name: senlin-conductor
    execstarts: "{{ senlin_bin }}/senlin-conductor"
    init_config_overrides: "{{ senlin_conductor_init_overrides }}"
    start_order: 2
  senlin-health-manager:
    group: senlin_health_manager
    service_name: senlin-health-manager
    execstarts: "{{ senlin_bin }}/senlin-health-manager"
    init_config_overrides: "{{ senlin_health_manager_init_overrides }}"
    start_order: 1

# Required secrets for the role
senlin_required_secrets:
  - keystone_auth_admin_password
  - senlin_galera_password
  - senlin_oslomsg_rpc_password
  - senlin_service_password
  - memcached_encryption_key

# uWSGI Settings
senlin_api_uwsgi_ini_overrides: {}
senlin_wsgi_processes_max: 16
senlin_wsgi_processes: "{{ [[ansible_facts['processor_vcpus']|default(1), 1] | max * 2, senlin_wsgi_processes_max] | min }}"
senlin_wsgi_threads: 1
senlin_api_uwsgi_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"
#senlin_api_cfn_uwsgi_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"

senlin_role_project_group: senlin_all

## Tunable overrides
senlin_senlin_conf_overrides: {}
senlin_api_paste_ini_overrides: {}
senlin_default_yaml_overrides: {}
senlin_aws_cloudwatch_alarm_yaml_overrides: {}
senlin_aws_rds_dbinstance_yaml_overrides: {}
senlin_policy_overrides: {}