# Copyright 2019, VEXXHOST, 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.

# Set installation method
placement_install_method: "{{ service_install_method | default('source') }}"
placement_venv_python_executable: "{{ openstack_venv_python_executable | default('python3') }}"

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

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

placement_git_repo: https://opendev.org/openstack/placement
placement_git_install_branch: master
placement_upper_constraints_url: "{{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}"
placement_git_constraints:
  - "--constraint {{ placement_upper_constraints_url }}"

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

# Name of the virtual env to deploy into
placement_venv_tag: "{{ venv_tag | default('untagged') }}"
placement_bin: "{{ _placement_bin }}"

## Database info
placement_db_setup_host: "{{ openstack_db_setup_host | default('localhost') }}"
placement_db_setup_python_interpreter: "{{ openstack_db_setup_python_interpreter | default((placement_db_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"
placement_galera_address: "{{ galera_address | default('127.0.0.1') }}"
placement_galera_database: placement
placement_galera_user: placement
placement_galera_use_ssl: "{{ galera_use_ssl | default(False) }}"
placement_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('') }}"
placement_galera_port: "{{ galera_port | default('3306') }}"
placement_db_max_overflow: "{{ openstack_db_max_overflow | default('50') }}"
placement_db_max_pool_size: "{{ openstack_db_max_pool_size | default('5') }}"
placement_db_pool_timeout: "{{ openstack_db_pool_timeout | default('30') }}"
placement_db_connection_recycle_time: "{{ openstack_db_connection_recycle_time | default('600') }}"

## Placement User / Group
placement_system_user_name: placement
placement_system_group_name: placement
placement_system_comment: placement system user
placement_system_shell: /bin/false
placement_system_user_home: "/var/lib/{{ placement_system_user_name }}"

# API
placement_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"
placement_service_port: 8780

# UWSGI
placement_wsgi_processes_max: 16
placement_wsgi_processes: "{{ [[(ansible_facts['processor_vcpus']//ansible_facts['processor_threads_per_core'])|default(1), 1] | max * 2, placement_wsgi_processes_max] | min }}"
placement_wsgi_threads: 1
placement_uwsgi_tls:
  crt: "{{ placement_ssl_cert }}"
  key: "{{ placement_ssl_key }}"

## Service Type and Data
placement_service_region: "{{ service_region | default('RegionOne') }}"
placement_service_name: placement
placement_service_proto: http
placement_service_registry_proto: "{{ placement_service_proto }}"
placement_service_publicuri_proto: "{{ openstack_service_publicuri_proto | default(placement_service_proto) }}"
placement_service_adminuri_proto: "{{ openstack_service_adminuri_proto | default(placement_service_proto) }}"
placement_service_internaluri_proto: "{{ openstack_service_internaluri_proto | default(placement_service_proto) }}"
placement_service_type: placement
placement_service_description: "Placement Service"
placement_service_user_name: placement
placement_service_project_name: service
placement_service_project_domain_id: default
placement_service_user_domain_id: default
placement_service_publicurl: "{{ placement_service_publicuri_proto }}://{{ external_lb_vip_address }}:{{ placement_service_port }}"
placement_service_internalurl: "{{ placement_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ placement_service_port }}"
placement_service_adminurl: "{{ placement_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ placement_service_port }}"
placement_service_in_ldap: "{{ service_ldap_backend_enabled | default(False) }}"

# List of roles assigned to placement_service_user_name
placement_service_role_names:
  - admin
  - service

# List of roles for which service tokens will be accepted
placement_service_token_roles:
  - service

placement_service_token_roles_required: "{{ openstack_service_token_roles_required | default(True) }}"

placement_auth_strategy: keystone

## Keystone authentication middleware
placement_keystone_auth_type: password

# Common pip packages
placement_pip_packages:
  - "git+{{ placement_git_repo }}@{{ placement_git_install_branch }}#egg=openstack-placement"
  - PyMySQL
  - pymemcache
  - python-memcached
  - cryptography
  - systemd-python

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

## Service Name-Group Mapping
placement_services:
  placement-api:
    group: placement_api
    service_name: placement-api
    init_config_overrides: "{{ placement_api_init_overrides }}"
    start_order: 1
    wsgi_app: True
    wsgi_name: placement-api
    uwsgi_overrides: "{{ placement_api_uwsgi_ini_overrides }}"
    uwsgi_bind_address: "{{ placement_bind_address }}"
    uwsgi_port: "{{ placement_service_port }}"
    uwsgi_tls: "{{ placement_backend_ssl | ternary(placement_uwsgi_tls, {}) }}"

## Tunable overrides
placement_api_uwsgi_ini_overrides: {}
placement_api_init_overrides: {}
placement_placement_conf_overrides: {}
placement_policy_overrides: {}

###
### Backend TLS
###

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

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

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

# placement server certificate
placement_pki_keys_path: "{{ placement_pki_dir ~ '/certs/private/' }}"
placement_pki_certs_path: "{{ placement_pki_dir ~ '/certs/certs/' }}"
placement_pki_intermediate_cert_name: "{{ openstack_pki_service_intermediate_cert_name | default('ExampleCorpIntermediate') }}"
placement_pki_regen_cert: ''
placement_pki_san: "{{ openstack_pki_san | default('DNS:' ~ ansible_facts['hostname'] ~ ',IP:' ~ management_address) }}"
placement_pki_certificates:
  - name: "placement_{{ ansible_facts['hostname'] }}"
    provider: ownca
    cn: "{{ ansible_facts['hostname'] }}"
    san: "{{ placement_pki_san }}"
    signed_by: "{{ placement_pki_intermediate_cert_name }}"

# placement destination files for SSL certificates
placement_ssl_cert: /etc/placement/placement.pem
placement_ssl_key: /etc/placement/placement.key

# Installation details for SSL certificates
placement_pki_install_certificates:
  - src: "{{ placement_user_ssl_cert | default(placement_pki_certs_path ~ 'placement_' ~ ansible_facts['hostname'] ~ '-chain.crt') }}"
    dest: "{{ placement_ssl_cert }}"
    owner: "{{ placement_system_user_name }}"
    group: "{{ placement_system_user_name }}"
    mode: "0644"
  - src: "{{ placement_user_ssl_key | default(placement_pki_keys_path ~ 'placement_' ~ ansible_facts['hostname'] ~ '.key.pem') }}"
    dest: "{{ placement_ssl_key }}"
    owner: "{{ placement_system_user_name }}"
    group: "{{ placement_system_user_name }}"
    mode: "0600"

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