OpenStack-Ansible placement role¶

# Set installation method
placement_install_method: "source"

# Set the package install state for distribution and pip packages
# Options are 'present' and 'latest'
placement_package_state: "latest"
placement_pip_package_state: "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_python['executable'])) }}"

placement_git_repo: https://git.openstack.org/openstack/placement
placement_git_install_branch: master
placement_upper_constraints_url: "{{ requirements_git_url | default('https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?h=' ~ requirements_git_install_branch | default('master')) }}"
placement_git_constraints:
  - "git+{{ placement_git_repo }}@{{ placement_git_install_branch }}#egg=openstack-placement"
  - "--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: "{{ ('galera_all' in groups) | ternary(groups['galera_all'][0], 'localhost') }}"
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('/etc/ssl/certs/galera-ca.pem') }}"

## 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: 0.0.0.0
placement_service_port: 8780

# UWSGI
placement_wsgi_processes_max: 16
placement_wsgi_processes: "{{ [[ansible_processor_vcpus|default(1), 1] | max * 2, placement_wsgi_processes_max] | min }}"
placement_wsgi_threads: 1
placement_wsgi_buffer_size: 65535

## Service Type and Data
placement_service_region: 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: false

placement_auth_strategy: keystone

## Keystone authentication middleware
placement_keystone_auth_type: password
placement_role_name: admin

# Common pip packages
placement_pip_packages:
  - openstack-placement
  - PyMySQL
  - python-memcached
  - cryptography
  - uwsgi

## 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_overrides: "{{ placement_api_uwsgi_ini_overrides }}"
    wsgi_app: True
    wsgi_name: placement-api
    uwsgi_bind_address: "{{ placement_bind_address }}"
    uwsgi_port: "{{ placement_service_port }}"
    execstarts: "{{ placement_uwsgi_bin }}/uwsgi --autoload --ini /etc/uwsgi/placement-api.ini"
    execreloads: "{{ placement_uwsgi_bin }}/uwsgi --reload /var/run/placement-api/placement-uwsgi.pid"

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