new role: matrix-bridge-discord, WIP

books/matrix.yml

@@ -3,6 +3,7 @@
 - hosts: matrix
   roles:
     - synapse
+    - matrix-bridge-discord
 
 - hosts: proxy
   roles:

group_vars/all/matrix.yml

@@ -7,5 +7,11 @@ matrix_max_upload_size: 50M
 matrix_registration_shared_secret: "{{ vault_matrix_registration_shared_secret }}"
 matrix_macaroon_secret: "{{ vault_matrix_macaroon_secret }}"
 matrix_form_secret: "{{ vault_matrix_form_secret }}"
+
+# bridge discord
+matrix_bridge_discord_postgre_user_pwd: "{{ vault_matrix_bridge_discord_postgre_user_pwd }}"
+matrix_bridge_discord_client_ID: "{{ vault_matrix_bridge_discord_client_ID }}"
+matrix_bridge_discord_botToken: "{{ vault_matrix_bridge_discord_botToken }}"
+
 # Not configured for now
 matrix_stats_endpoint: https://127.0.0.1/report-usage-stats/push

group_vars/all/vault

@@ -1,44 +1,58 @@
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roles/matrix-bridge-discord/handlers/main.yml

@@ -0,0 +1 @@
+---

roles/matrix-bridge-discord/tasks/main.yml

@@ -0,0 +1,28 @@
+---
+
+- name: Setup postgres
+  include_role:
+    name: postgre
+  vars:
+    postgres_users:
+      - name: bridge_discor_user
+        password: "{{ matrix_bridge_discor_postgre_user_pwd }}"
+    databases:
+      - name: bridge_discord
+        owner: bridge_discor_user
+        local: C
+        template: template0
+
+- name: Install dependencies
+  apt:
+    name:
+      - npm
+      - git
+      - pgloader
+    state: latest
+    update_cache: true
+  register: apt_result
+  retries: 3
+  until: apt_result is succeeded
+
+

roles/matrix-bridge-discord/templates/config.yaml

@@ -0,0 +1,116 @@
+# This is a sample of the config file showing all available options.
+# Where possible we have documented what they do, and all values are the
+# default values.
+
+bridge:
+  # Domain part of the bridge, e.g. matrix.org
+  domain: "{{ matrix_server_name }}"
+  # This should be your publicly-facing URL because Discord may use it to
+  # fetch media from the media store.
+  homeserverUrl: "https://{{ matrix_server_name }}"
+  # The TCP port on which the appservice runs on.
+  port: 9005
+  # Interval at which to process users in the 'presence queue'. If you have
+  # 5 users, one user will be processed every 500 milliseconds according to the
+  # value below. This has a minimum value of 250.
+  # WARNING: This has a high chance of spamming the homeserver with presence
+  # updates since it will send one each time somebody changes state or is online.
+  presenceInterval: 500
+  # Disable setting presence for 'ghost users' which means Discord users on Matrix
+  # will not be shown as away or online.
+  disablePresence: false
+  # Disable sending typing notifications when somebody on Discord types.
+  disableTypingNotifications: false
+  # Disable deleting messages on Discord if a message is redacted on Matrix.
+  disableDeletionForwarding: false
+  # Disable portal bridging, where Matrix users can search for unbridged Discord
+  # rooms on their Matrix server.
+  disablePortalBridging: false
+  # Enable users to bridge rooms using !discord commands. See
+  # https://t2bot.io/discord for instructions.
+  enableSelfServiceBridging: false
+  # Disable sending of read receipts for Matrix events which have been
+  # successfully bridged to Discord.
+  disableReadReceipts: false
+  # Disable Join Leave echos from matrix
+  disableJoinLeaveNotifications: false
+  # Disable Invite echos from matrix
+  disableInviteNotifications: false
+  # Auto-determine the language of code blocks (this can be CPU-intensive)
+  determineCodeLanguage: false
+# Authentication configuration for the discord bot.
+auth:
+  # This MUST be a string (wrapped in quotes)
+  clientID: "{{ matrix_bridge_discord_client_ID }}"
+  botToken: "{{ matrix_bridge_discord_botToken }}"
+  # You must enable "Privileged Gateway Intents" in your bot settings on discord.com (e.g. https://discord.com/developers/applications/12345/bot)
+  # for this to work
+  usePrivilegedIntents: true
+logging:
+  # What level should the logger output to the console at.
+  console: "warn" #silly, verbose, info, http, warn, error, silent
+  lineDateFormat: "MMM-D HH:mm:ss.SSS" # This is in moment.js format
+  files:
+    - file: "debug.log"
+      disable:
+        - "PresenceHandler" # Will not capture presence logging
+    - file: "warn.log" # Will capture warnings
+      level: "warn"
+    - file: "botlogs.log" # Will capture logs from DiscordBot
+      level: "info"
+      enable:
+        - "DiscordBot"
+database:
+  # You may either use SQLite or Postgresql for the bridge database, which contains
+  # important mappings for events and user puppeting configurations.
+  # Use the filename option for SQLite, or connString for Postgresql.
+  # If you are migrating, see https://github.com/Half-Shot/matrix-appservice-discord/blob/master/docs/howto.md#migrate-to-postgres-from-sqlite
+  # WARNING: You will almost certainly be fine with sqlite unless your bridge
+  # is in heavy demand and you suffer from IO slowness.
+  # filename: "discord.db"
+  connString: "postgresql://bridge_discor_user:{{ matrix_bridge_discord_postgre_user_pwd }}@localhost/bridge_discord"
+room:
+  # Set the default visibility of alias rooms, defaults to "public".
+  # One of: "public", "private"
+  defaultVisibility: "private"
+channel:
+    # Pattern of the name given to bridged rooms.
+    # Can use :guild for the guild name and :name for the channel name.
+    namePattern: "[Discord] :guild :name"
+    # Changes made to rooms when a channel is deleted.
+    deleteOptions:
+       # Prefix the room name with a string.
+       #namePrefix: "[Deleted]"
+       # Prefix the room topic with a string.
+       #topicPrefix: "This room has been deleted"
+       # Disable people from talking in the room by raising the event PL to 50
+       disableMessaging: false
+       # Remove the discord alias from the room.
+       unsetRoomAlias: true
+       # Remove the room from the directory.
+       unlistFromDirectory: true
+       # Set the room to be unavailable for joining without an invite.
+       setInviteOnly: true
+       # Make all the discord users leave the room.
+       ghostsLeave: true
+limits:
+    # Delay in milliseconds between discord users joining a room.
+    roomGhostJoinDelay: 6000
+    # Lock timeout in milliseconds before sending messages to discord to avoid
+    # echos. Default is rather high as the lock will most likely time out
+    # before anyways.
+    # echos = (Copies of a sent message may arrive from discord before we've
+    # fininished handling it, causing us to echo it back to the room)
+    discordSendDelay: 1500
+    # Set a maximum of rooms to be bridged.
+    # roomCount: 20
+ghosts:
+    # Pattern for the ghosts nick, available is :nick, :username, :tag and :id
+    nickPattern: ":nick"
+    # Pattern for the ghosts username, available is :username, :tag and :id
+    usernamePattern: ":username#:tag"
+# Prometheus-compatible metrics endpoint
+metrics:
+    enable: false
+    port: 9001
+    host: "127.0.0.1"