# mautrix-telegram is a Matrix <-> Telegram bridge
# See: https://github.com/tulir/mautrix-telegram

matrix_mautrix_telegram_enabled: true

matrix_mautrix_telegram_docker_image: "tulir/mautrix-telegram:v0.5.2"
matrix_mautrix_telegram_docker_image_force_pull: "{{ matrix_mautrix_telegram_docker_image.endswith(':latest') }}"

matrix_mautrix_telegram_base_path: "{{ matrix_base_data_path }}/mautrix-telegram"
matrix_mautrix_telegram_config_path: "{{ matrix_mautrix_telegram_base_path }}/config"
matrix_mautrix_telegram_data_path: "{{ matrix_mautrix_telegram_base_path }}/data"

# Get your own API keys at https://my.telegram.org/apps
matrix_mautrix_telegram_api_id: ''
matrix_mautrix_telegram_api_hash: ''

# Mautrix telegram public endpoint to log in to telegram
# Use an uuid so it's not easily discoverable.
# Example: /741a0483-ba17-4682-9900-30bd7269f1cc
matrix_mautrix_telegram_public_endpoint: ''

matrix_mautrix_telegram_homeserver_address: 'http://matrix-synapse:8008'
matrix_mautrix_telegram_homeserver_domain: '{{ matrix_domain }}'
matrix_mautrix_telegram_appservice_address: 'http://matrix-mautrix-telegram:8080'
matrix_mautrix_telegram_appservice_public_external: 'https://{{ matrix_server_fqn_matrix }}{{ matrix_mautrix_telegram_public_endpoint }}'

# Controls whether the matrix-telegram container exposes its HTTP port (tcp/8080 in the container).
#
# Takes an "<ip>:<port>" or "<port>" value (e.g. "127.0.0.1:9006"), or empty string to not expose.
matrix_mautrix_telegram_container_http_host_bind_port: ''

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

# List of systemd services that matrix-mautrix-telegram.service depends on.
matrix_mautrix_telegram_systemd_required_services_list: ['docker.service']

# List of systemd services that matrix-mautrix-telegram.service wants
matrix_mautrix_telegram_systemd_wanted_services_list: []

matrix_mautrix_telegram_appservice_token: ''
matrix_mautrix_telegram_homeserver_token: ''

# Default mxisd 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_mautrix_telegram_configuration_extension_yaml`)
# or completely replace this variable with your own template.
matrix_mautrix_telegram_configuration_yaml: |
  #jinja2: lstrip_blocks: "True"
  # Homeserver details
  homeserver:
      # The address that this appservice can use to connect to the homeserver.
      address: {{ matrix_mautrix_telegram_homeserver_address }}
      # The domain of the homeserver (for MXIDs, etc).
      domain: {{ matrix_mautrix_telegram_homeserver_domain }}
      # Whether or not to verify the SSL certificate of the homeserver.
      # Only applies if address starts with https://
      verify_ssl: true

  # Application service host/registration related details
  # Changing these values requires regeneration of the registration.
  appservice:
      # The address that the homeserver can use to connect to this appservice.
      address: {{ matrix_mautrix_telegram_appservice_address }}

      # The hostname and port where this appservice should listen.
      hostname: 0.0.0.0
      port: 8080
      # The maximum body size of appservice API requests (from the homeserver) in mebibytes
      # Usually 1 is enough, but on high-traffic bridges you might need to increase this to avoid 413s
      max_body_size: 1

      # The full URI to the database. SQLite and Postgres are fully supported.
      # Other DBMSes supported by SQLAlchemy may or may not work.
      # Format examples:
      #   SQLite:   sqlite:///filename.db
      #   Postgres: postgres://username:password@hostname/dbname
      database: sqlite:////data/mautrix-telegram.db

      # Public part of web server for out-of-Matrix interaction with the bridge.
      # Used for things like login if the user wants to make sure the 2FA password isn't stored in
      # the HS database.
      public:
          # Whether or not the public-facing endpoints should be enabled.
          enabled: true
          # The prefix to use in the public-facing endpoints.
          prefix: {{ matrix_mautrix_telegram_public_endpoint }}
          # The base URL where the public-facing endpoints are available. The prefix is not added
          # implicitly.
          external: {{ matrix_mautrix_telegram_appservice_public_external }}

      # Provisioning API part of the web server for automated portal creation and fetching information.
      # Used by things like Dimension (https://dimension.t2bot.io/).
      provisioning:
          # Whether or not the provisioning API should be enabled.
          enabled: false
          # The prefix to use in the provisioning API endpoints.
          prefix: /_matrix/provision/v1
          # The shared secret to authorize users of the API.
          # Set to "generate" to generate and save a new token.
          shared_secret: generate

      # The unique ID of this appservice.
      id: telegram
      # Username of the appservice bot.
      bot_username: telegrambot
      # Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
      # to leave display name/avatar as-is.
      bot_displayname: Telegram bridge bot
      bot_avatar: mxc://maunium.net/tJCRmUyJDsgRNgqhOgoiHWbX

      # Authentication tokens for AS <-> HS communication.
      as_token: "{{ matrix_mautrix_telegram_appservice_token }}"
      hs_token: "{{ matrix_mautrix_telegram_homeserver_token }}"

  # Bridge config
  bridge:
      # Localpart template of MXIDs for Telegram users.
      # {userid} is replaced with the user ID of the Telegram user.
      username_template: "telegram_{userid}"
      # Localpart template of room aliases for Telegram portal rooms.
      # {groupname} is replaced with the name part of the public channel/group invite link ( https://t.me/{} )
      alias_template: "telegram_{groupname}"
      # Displayname template for Telegram users.
      # {displayname} is replaced with the display name of the Telegram user.
      displayname_template: "{displayname} (Telegram)"

      # Set the preferred order of user identifiers which to use in the Matrix puppet display name.
      # In the (hopefully unlikely) scenario that none of the given keys are found, the numeric user
      # ID is used.
      #
      # If the bridge is working properly, a phone number or an username should always be known, but
      # the other one can very well be empty.
      #
      # Valid keys:
      #   "full name"          (First and/or last name)
      #   "full name reversed" (Last and/or first name)
      #   "first name"
      #   "last name"
      #   "username"
      #   "phone number"
      displayname_preference:
      - full name
      - username
      - phone number

      # Maximum number of members to sync per portal when starting up. Other members will be
      # synced when they send messages. The maximum is 10000, after which the Telegram server
      # will not send any more members.
      # Defaults to no local limit (-> limited to 10000 by server)
      max_initial_member_sync: -1
      # Whether or not to sync the member list in channels.
      # If no channel admins have logged into the bridge, the bridge won't be able to sync the member
      # list regardless of this setting.
      sync_channel_members: true
      # Whether or not to skip deleted members when syncing members.
      skip_deleted_members: true
      # Whether or not to automatically synchronize contacts and chats of Matrix users logged into
      # their Telegram account at startup.
      startup_sync: true
      # Number of most recently active dialogs to check when syncing chats.
      # Dialogs include groups and private chats, but only groups are synced.
      # Set to 0 to remove limit.
      sync_dialog_limit: 30
      # The maximum number of simultaneous Telegram deletions to handle.
      # A large number of simultaneous redactions could put strain on your homeserver.
      max_telegram_delete: 10
      # Whether or not to automatically sync the Matrix room state (mostly unpuppeted displaynames)
      # at startup and when creating a bridge.
      sync_matrix_state: true
      # Allow logging in within Matrix. If false, the only way to log in is using the out-of-Matrix
      # login website (see appservice.public config section)
      allow_matrix_login: true
      # Whether or not to bridge plaintext highlights.
      # Only enable this if your displayname_template has some static part that the bridge can use to
      # reliably identify what is a plaintext highlight.
      plaintext_highlights: false
      # Show message editing as a reply to the original message.
      # If this is false, message edits are not shown at all, as Matrix does not support editing yet.
      edits_as_replies: true
      # Highlight changed/added parts in edits. Requires lxml.
      highlight_edits: false
      # Whether or not to make portals of publicly joinable channels/supergroups publicly joinable on Matrix.
      public_portals: true
      # Whether or not to fetch and handle Telegram updates at startup from the time the bridge was down.
      # Currently only works for private chats and normal groups.
      catch_up: false
      # Whether or not to use /sync to get presence, read receipts and typing notifications when using
      # your own Matrix account as the Matrix puppet for your Telegram account.
      sync_with_custom_puppets: true
      # Set to false to disable link previews in messages sent to Telegram.
      telegram_link_preview: true
      # Use inline images instead of a separate message for the caption.
      # N.B. Inline images are not supported on all clients (e.g. Riot iOS).
      inline_images: false
      # Maximum size of image in megabytes before sending to Telegram as a document.
      image_as_file_size: 10

      # Whether to bridge Telegram bot messages as m.notices or m.texts.
      bot_messages_as_notices: true
      bridge_notices:
          # Whether or not Matrix bot messages (type m.notice) should be bridged.
          default: false
          # List of user IDs for whom the previous flag is flipped.
          # e.g. if bridge_notices.default is false, notices from other users will not be bridged, but
          #      notices from users listed here will be bridged.
          exceptions: []

      # Some config options related to Telegram message deduplication.
      # The default values are usually fine, but some debug messages/warnings might recommend you
      # change these.
      deduplication:
          # Whether or not to check the database if the message about to be sent is a duplicate.
          pre_db_check: false
          # The number of latest events to keep when checking for duplicates.
          # You might need to increase this on high-traffic bridge instances.
          cache_queue_length: 20


      # The formats to use when sending messages to Telegram via the relay bot.
      #
      # Telegram doesn't have built-in emotes, so the m.emote format is also used for non-relaybot users.
      #
      # Available variables:
      #   $sender_displayname    - The display name of the sender (e.g. Example User)
      #   $sender_username       - The username (Matrix ID localpart) of the sender (e.g. exampleuser)
      #   $sender_mxid           - The Matrix ID of the sender (e.g. @exampleuser:example.com)
      #   $message               - The message content as HTML
      message_formats:
          m.text: "<b>$sender_displayname</b>: $message"
          m.emote: "* <b>$sender_displayname</b> $message"
          m.file: "<b>$sender_displayname</b> sent a file: $message"
          m.image: "<b>$sender_displayname</b> sent an image: $message"
          m.audio: "<b>$sender_displayname</b> sent an audio file: $message"
          m.video: "<b>$sender_displayname</b> sent a video: $message"
          m.location: "<b>$sender_displayname</b> sent a location: $message"

      # The formats to use when sending state events to Telegram via the relay bot.
      #
      # Variables from `message_formats` that have the `sender_` prefix are available without the prefix.
      # In name_change events, `$prev_displayname` is the previous displayname.
      #
      # Set format to an empty string to disable the messages for that event.
      state_event_formats:
          join: "<b>$displayname</b> joined the room."
          leave: "<b>$displayname</b> left the room."
          name_change: "<b>$prev_displayname</b> changed their name to <b>$displayname</b>"

      # Filter rooms that can/can't be bridged. Can also be managed using the `filter` and
      # `filter-mode` management commands.
      #
      # Filters do not affect direct chats.
      # An empty blacklist will essentially disable the filter.
      filter:
          # Filter mode to use. Either "blacklist" or "whitelist".
          # If the mode is "blacklist", the listed chats will never be bridged.
          # If the mode is "whitelist", only the listed chats can be bridged.
          mode: blacklist
          # The list of group/channel IDs to filter.
          list: []

      # The prefix for commands. Only required in non-management rooms.
      command_prefix: "!tg"

      # Permissions for using the bridge.
      # Permitted values:
      #   relaybot - Only use the bridge via the relaybot, no access to commands.
      #       user - Relaybot level + access to commands to create bridges.
      #  puppeting - User level + logging in with a Telegram account.
      #       full - Full access to use the bridge, i.e. previous levels + Matrix login.
      #      admin - Full access to use the bridge and some extra administration commands.
      # Permitted keys:
      #        * - All Matrix users
      #   domain - All users on that homeserver
      #     mxid - Specific user
      permissions:
        '{{ matrix_mautrix_telegram_homeserver_domain }}': full

      # Options related to the message relay Telegram bot.
      relaybot:
          # Whether or not to allow creating portals from Telegram.
          authless_portals: true
          # Whether or not to allow Telegram group admins to use the bot commands.
          whitelist_group_admins: true
          # Whether or not to ignore incoming events sent by the relay bot.
          ignore_own_incoming_events: true
          # List of usernames/user IDs who are also allowed to use the bot commands.
          whitelist: []

  # Telegram config
  telegram:
      # Get your own API keys at https://my.telegram.org/apps
      api_id: {{ matrix_mautrix_telegram_api_id }}
      api_hash: {{ matrix_mautrix_telegram_api_hash }}
      # (Optional) Create your own bot at https://t.me/BotFather
      bot_token: disabled
      # Custom server to connect to.
      server:
          # Set to true to use these server settings. If false, will automatically
          # use production server assigned by Telegram. Set to false in production.
          enabled: false
          # The DC ID to connect to.
          dc: 2
          # The IP to connect to.
          ip: 149.154.167.40
          # The port to connect to. 443 may not work, 80 is better and both are equally secure.
          port: 80
      # Telethon proxy configuration.
      # You must install PySocks from pip for proxies to work.
      proxy:
          # Allowed types: disabled, socks4, socks5, http
          type: disabled
          # Proxy IP address and port.
          address: 127.0.0.1
          port: 1080
          # Whether or not to perform DNS resolving remotely.
          rdns: true
          # Proxy authentication (optional).
          username: ""
          password: ""

  # Python logging configuration.
  #
  # See section 16.7.2 of the Python documentation for more info:
  # https://docs.python.org/3.6/library/logging.config.html#configuration-dictionary-schema
  logging:
      version: 1
      formatters:
          precise:
              format: "[%(asctime)s] [%(levelname)s@%(name)s] %(message)s"
      handlers:
          console:
              class: logging.StreamHandler
              formatter: precise
      loggers:
          mau:
              level: DEBUG
          telethon:
              level: DEBUG
          aiohttp:
              level: INFO
      root:
          level: DEBUG
          handlers: [console]


matrix_mautrix_telegram_configuration_extension_yaml: |
  # Your custom YAML configuration goes here.
  # This configuration extends the default starting configuration (`matrix_mautrix_telegram_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_mautrix_telegram_configuration_yaml`.

matrix_mautrix_telegram_configuration_extension: "{{ matrix_mautrix_telegram_configuration_extension_yaml|from_yaml if matrix_mautrix_telegram_configuration_extension_yaml|from_yaml is mapping else {} }}"

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

matrix_mautrix_telegram_registration_yaml: |
  id: telegram
  as_token: "{{ matrix_mautrix_telegram_appservice_token }}"
  hs_token: "{{ matrix_mautrix_telegram_homeserver_token }}"
  namespaces:
      users:
      - exclusive: true
        regex: '@telegram_.+:{{ matrix_mautrix_telegram_homeserver_domain }}'
      aliases:
      - exclusive: true
        regex: '#telegram_.+:{{ matrix_mautrix_telegram_homeserver_domain }}'
  url: {{ matrix_mautrix_telegram_appservice_address }}
  sender_localpart: telegrambot
  rate_limited: false

matrix_mautrix_telegram_registration: "{{ matrix_mautrix_telegram_registration_yaml|from_yaml }}"