main.yml

---
# Project source code URL: https://github.com/turt2live/matrix-dimension

matrix_dimension_enabled: false

matrix_dimension_scheme: https

# The hostname at which Dimension is served.
matrix_dimension_hostname: ''

# The path at which Dimension is exposed.
# This value must either be `/` or not end with a slash (e.g. `/dimension`).
matrix_dimension_path_prefix: /

# You are required to specify an access token for Dimension to work.
# For information on how to acquire an access token, visit https://t2bot.io/docs/access_tokens
matrix_dimension_access_token: ""

# Users in form: ['@user1:domain.com', '@user2:domain.com']
matrix_dimension_admins: []

# Whether to allow Dimension widgets serve websites with invalid or self signed SSL certificates
matrix_dimension_widgets_allow_self_signed_ssl_certificates: false

matrix_dimension_container_image_self_build: false
matrix_dimension_container_image_self_build_repo: "https://github.com/turt2live/matrix-dimension.git"
matrix_dimension_container_image_self_build_branch: master

matrix_dimension_base_path: "{{ matrix_base_data_path }}/dimension"
matrix_dimension_docker_src_files_path: "{{ matrix_base_data_path }}/docker-src/dimension"

matrix_dimension_version: latest
matrix_dimension_docker_image: "{{ matrix_dimension_docker_image_name_prefix }}turt2live/matrix-dimension:{{ matrix_dimension_version }}"
matrix_dimension_docker_image_name_prefix: "{{ 'localhost/' if matrix_dimension_container_image_self_build else matrix_container_global_registry_prefix }}"
matrix_dimension_docker_image_force_pull: "{{ matrix_dimension_docker_image.endswith(':latest') }}"

# List of systemd services that matrix-dimension.service depends on.
matrix_dimension_systemd_required_services_list: ['docker.service']

# List of systemd services that matrix-dimension.service wants
matrix_dimension_systemd_wanted_services_list: []

# The user and group id correspond to the node user in the `turt2live/matrix-dimension` image.
matrix_dimension_user_uid: '1000'
matrix_dimension_user_gid: '1000'

# The base container network. It will be auto-created by this role if it doesn't exist already.
matrix_dimension_container_network: matrix-dimension

# A list of additional container networks that the container would be connected to.
# The role does not create these networks, so make sure they already exist.
# Use this to expose this container to another reverse proxy, which runs in a different container network.
matrix_dimension_container_additional_networks: []

# Controls whether the matrix-dimension container exposes its HTTP port (tcp/8184 in the container).
#
# Takes an "<ip>:<port>" or "<port>" value (e.g. "127.0.0.1:8184"), or empty string to not expose.
matrix_dimension_container_http_host_bind_port: ''


# matrix_dimension_container_labels_traefik_enabled controls whether labels to assist a Traefik reverse-proxy will be attached to the container.
# See `../templates/labels.j2` for details.
#
# To inject your own other container labels, see `matrix_dimension_container_labels_additional_labels`.
matrix_dimension_container_labels_traefik_enabled: true
matrix_dimension_container_labels_traefik_docker_network: "{{ matrix_dimension_container_network }}"
matrix_dimension_container_labels_traefik_hostname: "{{ matrix_dimension_hostname }}"
# The path prefix must either be `/` or not end with a slash (e.g. `/dimension`).
matrix_dimension_container_labels_traefik_path_prefix: "{{ matrix_dimension_path_prefix }}"
matrix_dimension_container_labels_traefik_rule: "Host(`{{ matrix_dimension_container_labels_traefik_hostname }}`){% if matrix_dimension_container_labels_traefik_path_prefix != '/' %} && PathPrefix(`{{ matrix_dimension_container_labels_traefik_path_prefix }}`){% endif %}"
matrix_dimension_container_labels_traefik_priority: 0
matrix_dimension_container_labels_traefik_entrypoints: web-secure
matrix_dimension_container_labels_traefik_tls: "{{ matrix_dimension_container_labels_traefik_entrypoints != 'web' }}"
matrix_dimension_container_labels_traefik_tls_certResolver: default  # noqa var-naming

# Controls which additional headers to attach to all HTTP responses.
# To add your own headers, use `matrix_dimension_container_labels_traefik_additional_response_headers_custom`
matrix_dimension_container_labels_traefik_additional_response_headers: "{{ matrix_dimension_container_labels_traefik_additional_response_headers_auto | combine(matrix_dimension_container_labels_traefik_additional_response_headers_custom) }}"
matrix_dimension_container_labels_traefik_additional_response_headers_auto: |
  {{
    {}
    | combine ({'X-XSS-Protection': matrix_dimension_http_header_xss_protection} if matrix_dimension_http_header_xss_protection else {})
    | combine ({'X-Frame-Options': matrix_dimension_http_header_frame_options} if matrix_dimension_http_header_frame_options else {})
    | combine ({'X-Content-Type-Options': matrix_dimension_http_header_content_type_options} if matrix_dimension_http_header_content_type_options else {})
    | combine ({'Content-Security-Policy': matrix_dimension_http_header_content_security_policy} if matrix_dimension_http_header_content_security_policy else {})
    | combine ({'Permission-Policy': matrix_dimension_http_header_content_permission_policy} if matrix_dimension_http_header_content_permission_policy else {})
    | combine ({'Strict-Transport-Security': matrix_dimension_http_header_strict_transport_security} if matrix_dimension_http_header_strict_transport_security and matrix_dimension_container_labels_traefik_tls else {})
  }}
matrix_dimension_container_labels_traefik_additional_response_headers_custom: {}

# matrix_dimension_container_labels_additional_labels contains a multiline string with additional labels to add to the container label file.
# See `../templates/labels.j2` for details.
#
# Example:
# matrix_dimension_container_labels_additional_labels: |
#   my.label=1
#   another.label="here"
matrix_dimension_container_labels_additional_labels: ''


# A list of extra arguments to pass to the container
matrix_dimension_container_extra_arguments: []

# Public facing base URL of the Dimension service.
# It should not end with a slash.
matrix_dimension_base_url: "{{ matrix_dimension_scheme }}://{{ matrix_dimension_hostname }}{{ '' if matrix_dimension_path_prefix == '/' else matrix_dimension_path_prefix }}"

matrix_dimension_integrations_ui_url: "{{ matrix_dimension_base_url }}/element"
matrix_dimension_integrations_rest_url: "{{ matrix_dimension_base_url }}/api/v1/scalar"
matrix_dimension_integrations_widgets_urls: ["{{ matrix_dimension_base_url }}/widgets"]
matrix_dimension_integrations_jitsi_widget_url: "{{ matrix_dimension_base_url }}/widgets/jitsi"

matrix_dimension_homeserver_clientServerUrl: ''  # noqa var-naming
matrix_dimension_homeserver_federationUrl: ''  # noqa var-naming
matrix_dimension_homeserver_mediaUrl: ''  # noqa var-naming

# Controls the dimension.publicUrl configuration option
matrix_dimension_dimension_publicUrl: "{{ matrix_dimension_base_url }}"  # noqa var-naming

# Specifies the value of the `X-XSS-Protection` header
# Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.
#
# Learn more about it is here:
# - https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection
# - https://portswigger.net/web-security/cross-site-scripting/reflected
matrix_dimension_http_header_xss_protection: "1; mode=block"

# Specifies the value of the `X-Frame-Options` header which controls whether framing can happen.
# See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options
matrix_dimension_http_header_frame_options: ''

# Specifies the value of the `X-Content-Type-Options` header.
# See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Content-Type-Options
matrix_dimension_http_header_content_type_options: nosniff

# Specifies the value of the `Content-Security-Policy` header.
# See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
matrix_dimension_http_header_content_security_policy: ''

# Specifies the value of the `Permission-Policy` header.
# See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permission-Policy
matrix_dimension_http_header_content_permission_policy: "{{ 'interest-cohort=()' if matrix_dimension_floc_optout_enabled else '' }}"

# Specifies the value of the `Strict-Transport-Security` header.
# See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security
matrix_dimension_http_header_strict_transport_security: "max-age=31536000; includeSubDomains{{ '; preload' if matrix_dimension_hsts_preload_enabled else '' }}"

# Controls whether to send a "Permissions-Policy interest-cohort=();" header along with all responses
#
# Learn more about what it is here:
# - https://www.eff.org/deeplinks/2021/03/googles-floc-terrible-idea
# - https://paramdeo.com/blog/opting-your-website-out-of-googles-floc-network
# - https://amifloced.org/
#
# Of course, a better solution is to just stop using browsers (like Chrome), which participate in such tracking practices.
# See: `matrix_dimension_content_permission_policy`
matrix_dimension_floc_optout_enabled: true

# Controls if HSTS preloading is enabled
#
# In its strongest and recommended form, the [HSTS policy](https://www.chromium.org/hsts) includes all subdomains, and
# indicates a willingness to be "preloaded" into browsers:
# `Strict-Transport-Security: max-age=31536000; includeSubDomains; preload`
# For more information visit:
# - https://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security
# - https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security
# - https://hstspreload.org/#opt-in
# See: `matrix_dimension_http_header_strict_transport_security`
matrix_dimension_hsts_preload_enabled: false

# Database-related configuration fields.
#
# To use SQLite, stick to these defaults.
#
# To use Postgres:
# - change the engine (`matrix_dimension_database_engine: 'postgres'`)
# - adjust your database credentials via the `matrix_dimension_database_*` variables
matrix_dimension_database_engine: 'sqlite'

matrix_dimension_sqlite_database_path_local: "{{ matrix_dimension_base_path }}/dimension.db"
matrix_dimension_sqlite_database_path_in_container: "dimension.db"

matrix_dimension_database_username: 'matrix_dimension'
matrix_dimension_database_password: 'some-password'
matrix_dimension_database_hostname: ''
matrix_dimension_database_port: 5432
matrix_dimension_database_name: 'matrix_dimension'

matrix_dimension_database_connection_string: 'postgres://{{ matrix_dimension_database_username }}:{{ matrix_dimension_database_password }}@{{ matrix_dimension_database_hostname }}:{{ matrix_dimension_database_port }}/{{ matrix_dimension_database_name }}'


# Default Dimension configuration template which covers the generic use case.
# You can customize it by controlling the various variables inside it.
#
# For a more advanced customization, you can extend the default (see `matrix_dimension_configuration_extension_yaml`)
# or completely replace this variable with your own template.
matrix_dimension_configuration_yaml: "{{ lookup('template', 'templates/config.yaml.j2') }}"

matrix_dimension_configuration_extension_yaml: |
  # Your custom YAML configuration for Dimension goes here.
  # This configuration extends the default starting configuration (`matrix_dimension_configuration_yaml`).
  #
  # You can override individual variables from the default configuration, or introduce new ones.
  #
  # If you need something more special, you can take full control by
  # completely redefining `matrix_dimension_configuration_yaml`.
  #
  # Example configuration extension follows:
  # telegram:
  #   botToken: "YourTokenHere"
  #

matrix_dimension_configuration_extension: "{{ matrix_dimension_configuration_extension_yaml | from_yaml if matrix_dimension_configuration_extension_yaml | from_yaml is mapping else {} }}"

# Holds the final Dimension configuration (a combination of the default and its extension).
# You most likely don't need to touch this variable. Instead, see `matrix_dimension_configuration_yaml`.
matrix_dimension_configuration: "{{ matrix_dimension_configuration_yaml | from_yaml | combine(matrix_dimension_configuration_extension, recursive=True) }}"