openstack-ansible-os_horizon/defaults/main.yml

---
# 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.

## 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.
horizon_service_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
horizon_service_setup_host_python_interpreter: "{{ openstack_service_setup_host_python_interpreter | default((horizon_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_python['executable'])) }}"

# Set the package install state for distribution and pip packages
# Options are 'present' and 'latest'
horizon_package_state: "latest"
horizon_pip_package_state: "latest"

# Set installation method.
horizon_install_method: "source"

## Toggle developer mode
horizon_developer_mode: false

## The git source/branch for Horizon
horizon_git_repo: https://git.openstack.org/openstack/horizon
horizon_git_install_branch: master

## The git source/branch for the Blazar UI plugin
blazar_dashboard_git_repo: https://git.openstack.org/openstack/blazar-dashboard
blazar_dashboard_git_install_branch: master

## The git source/branch for Cloudkitty UI plugin
cloudkitty_dashboard_git_repo: https://git.openstack.org/openstack/cloudkitty-dashboard
cloudkitty_dashboard_git_install_branch: master

## The git source/branch for the Magnum UI plugin
magnum_dashboard_git_repo: https://git.openstack.org/openstack/magnum-ui
magnum_dashboard_git_install_branch: master

## The git source/branch for the Masakari UI plugin
masakari_dashboard_git_repo: https://git.openstack.org/openstack/masakari-dashboard
masakari_dashboard_git_install_branch: master

## The git source/branch for the Octavia UI plugin
octavia_dashboard_git_repo: https://git.openstack.org/openstack/octavia-dashboard
octavia_dashboard_git_install_branch: master

## The git source/branch for the Designate UI plugin
designate_dashboard_git_repo: https://git.openstack.org/openstack/designate-dashboard
designate_dashboard_git_install_branch: master

## The git source/branch for the Tacker UI plugin
tacker_dashboard_git_repo: https://git.openstack.org/openstack/tacker-horizon
tacker_dashboard_git_install_branch: master

## The git source/branch for the Trove UI plugin
trove_dashboard_git_repo: https://git.openstack.org/openstack/trove-dashboard
trove_dashboard_git_install_branch: master

## The git source/branch for the Heat UI plugin
heat_dashboard_git_repo: https://git.openstack.org/openstack/heat-dashboard
heat_dashboard_git_install_branch: master

## The git source/branch for the Watcher UI plugin
watcher_dashboard_git_repo: https://git.openstack.org/openstack/watcher-dashboard
watcher_dashboard_git_install_branch: master

## The git source/branch for the Zun UI plugin
zun_dashboard_git_repo: https://git.openstack.org/openstack/zun-ui
zun_dashboard_git_install_branch: master

# The git source/branch for the Neutron VPNaaS UI plugin
neutron_vpnaas_dashboard_git_repo: https://git.openstack.org/openstack/neutron-vpnaas-dashboard
neutron_vpnaas_dashboard_git_install_branch: master

## The packages to build from source (used in developer mode)
horizon_developer_constraints:
  - "git+{{ horizon_git_repo }}@{{ horizon_git_install_branch }}#egg=horizon"
  - "git+{{ blazar_dashboard_git_repo }}@{{ blazar_dashboard_git_install_branch }}#egg=blazar-dashboard"
  - "git+{{ cloudkitty_dashboard_git_repo }}@{{ cloudkitty_dashboard_git_install_branch }}#egg=cloudkitty_dashboard"
  - "git+{{ magnum_dashboard_git_repo }}@{{ magnum_dashboard_git_install_branch }}#egg=magnum-ui"
  - "git+{{ masakari_dashboard_git_repo }}@{{ masakari_dashboard_git_install_branch }}#egg=masakari_dashboard"
  - "git+{{ designate_dashboard_git_repo }}@{{ designate_dashboard_git_install_branch }}#egg=designate_dashboard"
  - "git+{{ tacker_dashboard_git_repo }}@{{ tacker_dashboard_git_install_branch }}#egg=tacker_horizon"
  - "git+{{ trove_dashboard_git_repo }}@{{ trove_dashboard_git_install_branch }}#egg=trove_dashboard"
  - "git+{{ heat_dashboard_git_repo }}@{{ heat_dashboard_git_install_branch }}#egg=heat_dashboard"
  - "git+{{ watcher_dashboard_git_repo }}@{{ watcher_dashboard_git_install_branch }}#egg=watcher_dashboard"
  - "git+{{ zun_dashboard_git_repo }}@{{ zun_dashboard_git_install_branch }}#egg=zun_ui"
  - "git+{{ neutron_vpnaas_dashboard_git_repo }}@{{ neutron_vpnaas_dashboard_git_install_branch }}#egg=neutron_vpnaas_dashboard"

# TODO(odyssey4me):
# This can be simplified once all the roles are using
# python_venv_build. We can then switch to using a
# set of constraints in pip.conf inside the venv,
# perhaps prepared by giving a giving a list of
# constraints to the role.
horizon_pip_install_args: >-
  {{ horizon_developer_mode | ternary(pip_install_developer_constraints | default('--constraint /opt/developer-pip-constraints.txt'), '') }}
  {{ (pip_install_upper_constraints is defined) | ternary('--constraint ' + pip_install_upper_constraints | default(''), '') }}
  {{ pip_install_options | default('') }}  

# Name of the virtual env to deploy into
horizon_venv_tag: "{{ venv_tag | default('untagged') }}"
horizon_bin: "{{ _horizon_bin }}"

# venv_download, even when true, will use the fallback method of building the
# venv from scratch if the venv download fails.
horizon_venv_download: "{{ not horizon_developer_mode | bool }}"
horizon_venv_download_url: http://127.0.0.1/venvs/untagged/ubuntu/horizon.tgz

## System info
horizon_system_user_name: horizon
horizon_system_group_name: horizon

horizon_system_shell: /bin/false
horizon_system_comment: horizon system user
horizon_system_user_home: "/var/lib/{{ horizon_system_user_name }}"

## Service Type and Data
horizon_service_region: RegionOne
horizon_service_name: horizon

## Database info
horizon_db_setup_host: "{{ ('galera_all' in groups) | ternary(groups['galera_all'][0], 'localhost') }}"
horizon_galera_address: "{{ galera_address | default('127.0.0.1') }}"
horizon_galera_database: dash
horizon_galera_user: dash
horizon_galera_use_ssl: "{{ galera_use_ssl | default(False) }}"
horizon_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('/etc/ssl/certs/galera-ca.pem') }}"

## Session configuration
# Specifies the timespan in seconds inactivity, until a user is considered as
# logged out
horizon_session_timeout: 1800

## Horizon Help URL Path
horizon_help_url: https://docs.openstack.org

## Installation directories
horizon_lib_dir: "{{ _horizon_lib_dir }}"
horizon_lib_wsgi_file: "{{ horizon_lib_dir }}/openstack_dashboard/wsgi/django.wsgi"

horizon_endpoint_type: internalURL

horizon_server_name: "{{ ansible_fqdn | default('horizon') }}"
horizon_apache_servertokens: "Prod"
horizon_apache_serversignature: "Off"
horizon_log_level: info
horizon_apache_custom_log_format: combined
horizon_dropdown_max_items: 30
horizon_instance_log_length: 35
horizon_overview_days_range: 1
horizon_images_upload_mode: direct
horizon_images_allow_location: False
horizon_time_zone: UTC
horizon_enforce_password_check: False
horizon_disable_password_reveal: False
horizon_enable_password_retrieve: False
horizon_enable_password_autocomplete: False
horizon_enable_heatstack_user_pass: True
# If nova_libvirt_inject_password is set to True, then this can also be enabled:
horizon_can_set_password: False
horizon_enable_cinder_backup: False
# Enables IPv6 support in Horizon, such as managing network subnets
horizon_enable_ipv6: True
# Enables router support in Horizon, disable if you don't have Neutron L3 agent
horizon_enable_router: True

# Disable/Enable simplified floating IP address management for deployments with
# multiple floating IP pools or complex network requirements.
horizon_simple_ip_management: True

# To enable ha router support in horizon set to True
horizon_enable_ha_router: False

# Provide default DNS servers to use when a subnet is created.
horizon_default_dns_nameservers: []

# DISALLOW_IFRAME_EMBED can be used to prevent Horizon from being embedded
# within an iframe. Legacy browsers are still vulnerable to a Cross-Frame
# Scripting (XFS) vulnerability, so this option allows extra security hardening
# where iframes are not used in deployment. Default setting is True.
# For more information see:
# http://tinyurl.com/anticlickjack
horizon_disallow_iframe_embed: True

# WSGI tuning parameters
# horizon_wsgi_processes: 4
# horizon_wsgi_threads: 4

## Cap the maximun number of threads / workers when a user value is unspecified.
horizon_wsgi_threads_max: 16
horizon_wsgi_threads: "{{ [[ansible_processor_vcpus|default(2) // 2, 1] | max, horizon_wsgi_threads_max] | min }}"

## Horizon SSL
horizon_ssl_cert: /etc/ssl/certs/horizon.pem
horizon_ssl_key: /etc/ssl/private/horizon.key
horizon_ssl_ca_cert: /etc/ssl/certs/horizon-ca.pem
horizon_ssl_protocol: "{{ ssl_protocol | default('ALL -SSLv2 -SSLv3 -TLSv1.1') }}"
horizon_ssl_cipher_suite: "{{ ssl_cipher_suite | default('ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:RSA+AESGCM:RSA+AES:!aNULL:!MD5:!DSS') }}"
# if using a self-signed certificate, set this to true to regenerate it
horizon_ssl_self_signed_regen: false
horizon_ssl_self_signed_subject: "/C=US/ST=Texas/L=San Antonio/O=IT/CN={{ horizon_server_name }}/subjectAltName=IP.1={{ external_lb_vip_address }}"

# Set these variables to deploy custom certificates
# horizon_user_ssl_cert: <path to cert on ansible deployment host>
# horizon_user_ssl_key: <path to cert on ansible deployment host>
# horizon_user_ssl_ca_cert: <path to cert on ansible deployment host>

# Toggle whether horizon should be served via SSL
horizon_enable_ssl: "{{ (haproxy_ssl | default(True)) | bool }}"

# Toggle whether horizon is served via an external device, like a load
# balancer. This enables the use of the horizon_secure_proxy_ssl_header
# in the web server configuration.
# Note (odyssey4me):
# This variable is actually badly named, as it applies
# settings which have nothing to do with SSL.
horizon_external_ssl: "{{ (openstack_external_ssl | default(False)) | bool }}"

# Set this to the header that your device sets when doing ssl termination
# Note (odyssey4me):
# This variable is actually badly named, as it applies
# settings which have nothing to do with SSL.
horizon_secure_proxy_ssl_header: "X-Forwarded-Proto"
horizon_secure_proxy_ssl_header_django: "HTTP_{{ horizon_secure_proxy_ssl_header | replace('-', '_') | upper }}"

# For multiple regions uncomment this configuration, and
# add the extra endpoints below the first list item.
# horizon_available_regions:
#   - { url: "{{ keystone_service_internalurl }}", name: "{{ keystone_service_region }}" }
#   - { url: "http://cluster1.example.com:5000/v2.0", name: "RegionTwo" }

## Horizon's keystone endpoint settings
horizon_keystone_host: "{{ internal_lb_vip_address }}"
horizon_keystone_endpoint: "{{ keystone_service_internalurl }}"

## Horizon Multi-Domain Support
# these variables should only be changed if horizon_keystone_endpoint is a Keystone v3 API endpoint
horizon_keystone_multidomain_support: False
# It is strongly advised NOT to enable dropdown for public clouds, as advertising enabled domains
# to unauthenticated customers irresponsibly exposes private information.
horizon_keystone_multidomain_dropdown: False

horizon_keystone_default_domain: Default

### Set the cacert pem for Keystone if you'd like Horizon to verify it.
# horizon_cacert_pem: /path/to/cacert.pem

## alternatively, you can set horizon to turn off ssl verification for Keystone
horizon_ssl_no_verify: "{{ (keystone_service_adminuri_insecure | bool or keystone_service_internaluri_insecure | bool) | default(false) }}"

## The role which Horizon should use as a default for users
horizon_default_role_name: _member_

## Launch instance
horizon_launch_instance_legacy: False
horizon_launch_instance_ng: True
horizon_launch_instance_defaults:
  config_drive: False
  enable_scheduler_hints: True
  disable_image: False
  disable_instance_snapshot: False
  disable_volume: False
  disable_volume_snapshot: False
  create_volume: True

## Blazar UI Panel
horizon_enable_blazar_ui: False

## Cloudkitty UI Panel
horizon_enable_cloudkitty_ui: False

## Ironic UI Panel
horizon_enable_ironic_ui: False

## Magnum UI Panel
horizon_enable_magnum_ui: False

## Masakari UI Panel
horizon_enable_masakari_ui: False

## Octavia UI Panel
horizon_enable_octavia_ui: False

## Sahara UI Panel
horizon_enable_sahara_ui: False

## Tacker UI Panel
horizon_enable_tacker_ui: False

## Trove UI Panel
horizon_enable_trove_ui: False

## Designate UI Panel
horizon_enable_designate_ui: False

## Heat UI Panel
horizon_enable_heat_ui: False

## Neutron features to enable
horizon_enable_neutron_lbaas: False
horizon_enable_neutron_fwaas: False
horizon_enable_neutron_vpnaas: False

## Watcher UI Panel
horizon_enable_watcher_ui: False

## Zun UI Panel
horizon_enable_zun_ui: False

## Swift
horizon_swift_file_transfer_chunk_size: 524288

## Panel
horizon_default_panel: overview

# For blacklisting certain Nova extensions uncomment this configuration,
# and add necessary list items.
# horizon_nova_extensions_blacklist:
#   - "SimpleTenantUsage"

## Customization module
## See https://docs.openstack.org/horizon/latest/configuration/customizing.html#horizon-customization-module-overrides
# horizon_customization_module: /local/path/to/customization_module.py

## Replace default theme files with your own
# horizon_custom_uploads:
#   logo:
#     src: "path_on_deployment_host_of_your_custom_logo.svg"
#     dest: "img/logo.svg"
#   logo_splash:
#     src: "path_on_deployment_host_of_your_custom_logo-splash.svg"
#     dest: "img/logo-splash.svg"

_horizon_available_themes:
  default:
    theme_name: "default"
    theme_label: "Default"
    theme_path: "themes/default"
  material:
    theme_name: "material"
    theme_label: "Material"
    theme_path: "themes/material"

# Add custom themes. Deployers need to place the archive, with the theme inside,
# into the directory, which is specified by theme_src_archive key.
# It should be an absolute path to the archive on the deployment host.
# Leading folders are not expected in the archive.
# Following archive formats are supported:
# .tar.gz, .tgz, .zip, .tar.bz, .tar.bz2, .tbz, .tbz2
# See https://docs.openstack.org/horizon/latest/configuration/themes.html
# for more details on custom themes
# Example:
#
# horizon_custom_themes:
#   custom_theme:
#     theme_name: "custom"
#     theme_label: "Custom"
#     theme_path: "themes/custom"
#     theme_src_archive: "/etc/openstack_deploy/horizon/themes/custom.tar.gz"
#
horizon_custom_themes: {}

# Which of the available themes will be used by default
# value is the theme_name from the vars above
horizon_default_theme: "default"

horizon_webroot: /

horizon_listen_ports:
  - "80"
  - "443"

horizon_pip_packages:
  - cryptography
  - django-appconf
  - django-openstack-auth
  - greenlet
  - horizon
  - keystonemiddleware
  - PyMySQL
  - oslo.config
  - ply
  - python-memcached
  - python-keystoneclient

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

# Optional pip packages for additional dashboards
# TODO(odyssey4me):
# Simplify this when we are no longer using the py_pkgs plugin
horizon_blazar_optional_pip_packages:
  - blazar_dashboard
horizon_cloudkitty_optional_pip_packages:
  - cloudkitty_dashboard
horizon_designate_optional_pip_packages:
  - designate_dashboard
horizon_heat_optional_pip_packages:
  - heat_dashboard
horizon_ironic_optional_pip_packages:
  - ironic-ui
horizon_magnum_optional_pip_packages:
  - magnum-ui
horizon_masakari_optional_pip_packages:
  - masakari-dashboard
horizon_neutron_fwaas_optional_pip_packages:
  - neutron-fwaas-dashboard
horizon_neutron_lbaas_optional_pip_packages:
  - neutron-lbaas-dashboard
horizon_neutron_vpnaas_optional_pip_packages:
  - neutron-vpnaas-dashboard
horizon_octavia_optional_pip_packages:
  - octavia_dashboard
horizon_sahara_optional_pip_packages:
  - sahara_dashboard
horizon_tacker_optional_pip_packages:
  - tacker_horizon
horizon_trove_optional_pip_packages:
  - trove_dashboard
horizon_watcher_optional_pip_packages:
  - watcher_dashboard
horizon_zun_optional_pip_packages:
  - zun_ui

# This variable is used to install additional pip packages
# that could be needed for additional dashboards required
# which are not part of the standard set above.
horizon_optional_pip_packages: []

# This variable is used to update the horizon translations from
# Zanata, this can be set to "True" when testing translations,
# but should otherwise be left as False.
horizon_translations_update: False

# This variable is used to define the version of the project
# (horizon) to pull from Zanata. Default value is master,
# other possibly values are stable/pike, stable/queens...
horizon_translations_project_version: "master"

# This variable is used to be able to fully override or
# partially union/intersect lists in order to change the
# behaviour of the pull of the translations per component.
horizon_translations_pull: "{{ _horizon_translations_pull }}"

# This variable is used by the repo_build process to determine
# which host group to check for members of before building the
# pip packages required by this role. The value is picked up
# by the py_pkgs lookup.
horizon_role_project_group: horizon_all

# Set arbitrary horizon configuration options
horizon_config_overrides: {}

horizon_keystone_admin_roles:
  - admin

# Set the "credentials" authentication choice to show as default.
# The list of authentication mechanisms which include keystone
# federation protocols and identity provider/federation protocol
horizon_websso_initial_choice: "credentials"