Media didn't work before this patch, likely because this feature is broken:
> N.B. Discord now requires signed expiring download links, which means this solution no longer works. In the future, a more dynamic solution may be implemented where requests go to the bridge and the bridge and the bridge refetches the message if necessary.
Source: https://docs.mau.fi/bridges/go/discord/direct-media.html
Moreover, most users more likely don't want this behavior and would
prefer to keep a complete mirror of the media on Matrix, instead of
going through two 3rd party servers to fetch the media on demand.
The default config for the bridge
(https://github.com/mautrix/discord/blob/main/example-config.yaml)
actually does not enable it.
It seems like 4ed522e8fe
(https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/3133)
lied to us as to what upstream does. Poor PR review lead to this
anti-feature making it into the playbook.
303 lines
17 KiB
Django/Jinja
303 lines
17 KiB
Django/Jinja
#jinja2: lstrip_blocks: "True"
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# Homeserver details.
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homeserver:
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# The address that this appservice can use to connect to the homeserver.
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address: {{ matrix_mautrix_discord_homeserver_address | to_json }}
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# Publicly accessible base URL for media, used for avatars in relay mode.
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# If not set, the connection address above will be used.
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public_address: {{ matrix_mautrix_discord_homeserver_public_address | to_json }}
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# The domain of the homeserver (for MXIDs, etc).
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domain: {{ matrix_mautrix_discord_homeserver_domain | to_json }}
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# Is the homeserver actually mautrix-asmux?
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asmux: false
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# The URL to push real-time bridge status to.
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# If set, the bridge will make POST requests to this URL whenever a user's discord connection state changes.
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# The bridge will use the appservice as_token to authorize requests.
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status_endpoint: null
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# Endpoint for reporting per-message status.
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message_send_checkpoint_endpoint: null
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# Does the homeserver support https://github.com/matrix-org/matrix-spec-proposals/pull/2246?
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async_media: false
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# Application service host/registration related details.
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# Changing these values requires regeneration of the registration.
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appservice:
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# The address that the homeserver can use to connect to this appservice.
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address: {{ matrix_mautrix_discord_appservice_address | to_json }}
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# The hostname and port where this appservice should listen.
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hostname: 0.0.0.0
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port: 8080
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# Database config.
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database:
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# The database type. "sqlite3" and "postgres" are supported.
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type: {{ matrix_mautrix_discord_appservice_database_type|to_json }}
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# The database URI.
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# SQLite: File name is enough. https://github.com/mattn/go-sqlite3#connection-string
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# Postgres: Connection string. For example, postgres://user:password@host/database?sslmode=disable
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# To connect via Unix socket, use something like postgres:///dbname?host=/var/run/postgresql
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uri: {{ matrix_mautrix_discord_appservice_database_uri|to_json }}
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# Maximum number of connections. Mostly relevant for Postgres.
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max_open_conns: 20
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max_idle_conns: 2
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# Maximum connection idle time and lifetime before they're closed. Disabled if null.
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# Parsed with https://pkg.go.dev/time#ParseDuration
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max_conn_idle_time: null
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max_conn_lifetime: null
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# The unique ID of this appservice.
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id: discord
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# Appservice bot details.
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bot:
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# Username of the appservice bot.
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username: {{ matrix_mautrix_discord_appservice_bot_username|to_json }}
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# Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
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# to leave display name/avatar as-is.
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displayname: Discord bridge bot
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avatar: mxc://maunium.net/nIdEykemnwdisvHbpxflpDlC
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# Whether or not to receive ephemeral events via appservice transactions.
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# Requires MSC2409 support (i.e. Synapse 1.22+).
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ephemeral_events: true
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# Authentication tokens for AS <-> HS communication. Autogenerated; do not modify.
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as_token: {{ matrix_mautrix_discord_appservice_token | to_json }}
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hs_token: {{ matrix_mautrix_discord_homeserver_token | to_json }}
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# Bridge config
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bridge:
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# Localpart template of MXIDs for Discord users.
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# {{ '{{.}}' }} is replaced with the internal ID of the Discord user.
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username_template: "{{ 'discord_{{.}}' }}"
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# Displayname template for Discord users. This is also used as the room name in DMs if private_chat_portal_meta is enabled.
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# Available variables:
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# {{ '{{.ID}}' }} - Internal user ID
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# {{ '{{.Username}}' }} - Legacy display/username on Discord
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# {{ '{{.GlobalName}}' }} - New displayname on Discord
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# {{ '{{.Discriminator}}' }} - The 4 numbers after the name on Discord
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# {{ '{{.Bot}}' }} - Whether the user is a bot
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# {{ '{{.System}}' }} - Whether the user is an official system user
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# {{ '{{.Webhook}}' }} - Whether the user is a webhook and is not an application
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# {{ '{{.Application}}' }} - Whether the user is an application
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displayname_template: "{{ '{{or .GlobalName .Username}}{{if .Bot}} (bot){{end}}' }}"
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# Displayname template for Discord channels (bridged as rooms, or spaces when type=4).
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# Available variables:
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# {{ '{{.Name}}' }} - Channel name, or user displayname (pre-formatted with displayname_template) in DMs.
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# {{ '{{.ParentName}}' }} - Parent channel name (used for categories).
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# {{ '{{.GuildName}}' }} - Guild name.
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# {{ '{{.NSFW}}' }} - Whether the channel is marked as NSFW.
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# {{ '{{.Type}}' }} - Channel type (see values at https://github.com/bwmarrin/discordgo/blob/v0.25.0/structs.go#L251-L267)
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channel_name_template: "{{ '{{if or (eq .Type 3) (eq .Type 4)}}{{.Name}}{{else}}#{{.Name}}{{end}}' }}"
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# Displayname template for Discord guilds (bridged as spaces).
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# Available variables:
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# {{ '{{.Name}}' }} - Guild name
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guild_name_template: "{{ '{{.Name}}' }}"
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# Should the bridge explicitly set the avatar and room name for DM portal rooms?
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# This is implicitly enabled in encrypted rooms.
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# Whether to explicitly set the avatar and room name for private chat portal rooms.
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# If set to `default`, this will be enabled in encrypted rooms and disabled in unencrypted rooms.
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# If set to `always`, all DM rooms will have explicit names and avatars set.
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# If set to `never`, DM rooms will never have names and avatars set.
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private_chat_portal_meta: default
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portal_message_buffer: 128
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# Number of private channel portals to create on bridge startup.
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# Other portals will be created when receiving messages.
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startup_private_channel_create_limit: 5
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# Should the bridge send a read receipt from the bridge bot when a message has been sent to Discord?
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delivery_receipts: false
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# Whether the bridge should send the message status as a custom com.beeper.message_send_status event.
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message_status_events: true
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# Whether the bridge should send error notices via m.notice events when a message fails to bridge.
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message_error_notices: true
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# Should the bridge use space-restricted join rules instead of invite-only for guild rooms?
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# This can avoid unnecessary invite events in guild rooms when members are synced in.
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restricted_rooms: {{ matrix_mautrix_discord_bridge_restricted_rooms|to_json }}
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# Should the bridge update the m.direct account data event when double puppeting is enabled.
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# Note that updating the m.direct event is not atomic (except with mautrix-asmux)
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# and is therefore prone to race conditions.
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sync_direct_chat_list: false
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# Set this to true to tell the bridge to re-send m.bridge events to all rooms on the next run.
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# This field will automatically be changed back to false after it, except if the config file is not writable.
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resend_bridge_info: false
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# Should incoming custom emoji reactions be bridged as mxc:// URIs?
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# If set to false, custom emoji reactions will be bridged as the shortcode instead, and the image wont be available.
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custom_emoji_reactions: true
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# Should the bridge attempt to completely delete portal rooms when a channel is deleted on Discord?
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# If true, the bridge will try to kick Matrix users from the room. Otherwise, the bridge only makes ghosts leave.
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delete_portal_on_channel_delete: false
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# Should the bridge delete all portal rooms when you leave a guild on Discord?
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# This only applies if the guild has no other Matrix users on this bridge instance.
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delete_guild_on_leave: true
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# Whether or not created rooms should have federation enabled.
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# If false, created portal rooms will never be federated.
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federate_rooms: {{ matrix_mautrix_discord_federate_rooms|to_json }}
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# Prefix messages from webhooks with the profile info? This can be used along with a custom displayname_template
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# to better handle webhooks that change their name all the time (like ones used by bridges).
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prefix_webhook_messages: false
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# Bridge webhook avatars?
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enable_webhook_avatars: true
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# Should the bridge upload media to the Discord CDN directly before sending the message when using a user token,
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# like the official client does? The other option is sending the media in the message send request as a form part
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# (which is always used by bots and webhooks).
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use_discord_cdn_upload: true
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# Should mxc uris copied from Discord be cached?
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# This can be `never` to never cache, `unencrypted` to only cache unencrypted mxc uris, or `always` to cache everything.
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# If you have a media repo that generates non-unique mxc uris, you should set this to never.
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cache_media: unencrypted
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# Patterns for converting Discord media to custom mxc:// URIs instead of reuploading.
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# Each of the patterns can be set to null to disable custom URIs for that type of media.
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# More details can be found at https://docs.mau.fi/bridges/go/discord/direct-media.html
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media_patterns:
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# Should custom mxc:// URIs be used instead of reuploading media?
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enabled: false
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# Pattern for normal message attachments.
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attachments: {% raw %}mxc://discord-media.mau.dev/attachments|{{.ChannelID}}|{{.AttachmentID}}|{{.FileName}}{% endraw %}
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# Pattern for custom emojis.
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emojis: {% raw %}mxc://discord-media.mau.dev/emojis|{{.ID}}.{{.Ext}}{% endraw %}
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# Pattern for stickers. Note that animated lottie stickers will not be converted if this is enabled.
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stickers: {% raw %}mxc://discord-media.mau.dev/stickers|{{.ID}}.{{.Ext}}{% endraw %}
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# Pattern for static user avatars.
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avatars: {% raw %}mxc://discord-media.mau.dev/avatars|{{.UserID}}|{{.AvatarID}}.{{.Ext}}{% endraw %}
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# Settings for converting animated stickers.
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animated_sticker:
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# Format to which animated stickers should be converted.
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# disable - No conversion, send as-is (lottie JSON)
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# png - converts to non-animated png (fastest)
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# gif - converts to animated gif
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# webm - converts to webm video, requires ffmpeg executable with vp9 codec and webm container support
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# webp - converts to animated webp, requires ffmpeg executable with webp codec/container support
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target: webp
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# Arguments for converter. All converters take width and height.
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args:
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width: 320
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height: 320
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fps: 25 # only for webm, webp and gif (2, 5, 10, 20 or 25 recommended)
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# Servers to always allow double puppeting from
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double_puppet_server_map:
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"{{ matrix_mautrix_discord_homeserver_domain }}": {{ matrix_mautrix_discord_homeserver_address }}
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# Allow using double puppeting from any server with a valid client .well-known file.
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double_puppet_allow_discovery: false
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# Shared secrets for https://github.com/devture/matrix-synapse-shared-secret-auth
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#
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# If set, double puppeting will be enabled automatically for local users
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# instead of users having to find an access token and run `login-matrix`
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# manually.
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login_shared_secret_map: {{ matrix_mautrix_discord_bridge_login_shared_secret_map|to_json }}
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# The prefix for commands. Only required in non-management rooms.
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command_prefix: "{{ matrix_mautrix_discord_command_prefix }}"
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# Messages sent upon joining a management room.
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# Markdown is supported. The defaults are listed below.
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management_room_text:
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# Sent when joining a room.
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welcome: "Hello, I'm a Discord bridge bot."
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# Sent when joining a management room and the user is already logged in.
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welcome_connected: "Use `help` for help."
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# Sent when joining a management room and the user is not logged in.
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welcome_unconnected: "Use `help` for help or `login` to log in."
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# Optional extra text sent when joining a management room.
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additional_help: ""
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# Settings for backfilling messages.
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backfill:
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# Limits for forward backfilling.
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forward_limits:
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# Initial backfill (when creating portal). 0 means backfill is disabled.
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# A special unlimited value is not supported, you must set a limit. Initial backfill will
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# fetch all messages first before backfilling anything, so high limits can take a lot of time.
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initial:
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dm: 0
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channel: 0
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thread: 0
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# Missed message backfill (on startup).
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# 0 means backfill is disabled, -1 means fetch all messages since last bridged message.
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# When using unlimited backfill (-1), messages are backfilled as they are fetched.
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# With limits, all messages up to the limit are fetched first and backfilled afterwards.
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missed:
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dm: 0
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channel: 0
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thread: 0
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# Maximum members in a guild to enable backfilling. Set to -1 to disable limit.
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# This can be used as a rough heuristic to disable backfilling in channels that are too active.
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# Currently only applies to missed message backfill.
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max_guild_members: -1
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# End-to-bridge encryption support options.
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#
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# See https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html for more info.
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encryption:
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# Allow encryption, work in group chat rooms with e2ee enabled
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allow: {{ matrix_mautrix_discord_bridge_encryption_allow|to_json }}
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# Default to encryption, force-enable encryption in all portals the bridge creates
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# This will cause the bridge bot to be in private chats for the encryption to work properly.
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default: {{ matrix_mautrix_discord_bridge_encryption_default|to_json }}
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# Require encryption, drop any unencrypted messages.
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require: false
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# Enable key sharing? If enabled, key requests for rooms where users are in will be fulfilled.
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# You must use a client that supports requesting keys from other users to use this feature.
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allow_key_sharing: {{ matrix_mautrix_discord_bridge_encryption_key_sharing_allow|to_json }}
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# What level of device verification should be required from users?
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#
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# Valid levels:
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# unverified - Send keys to all device in the room.
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# cross-signed-untrusted - Require valid cross-signing, but trust all cross-signing keys.
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# cross-signed-tofu - Require valid cross-signing, trust cross-signing keys on first use (and reject changes).
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# cross-signed-verified - Require valid cross-signing, plus a valid user signature from the bridge bot.
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# Note that creating user signatures from the bridge bot is not currently possible.
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# verified - Require manual per-device verification
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# (currently only possible by modifying the `trust` column in the `crypto_device` database table).
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verification_levels:
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# Minimum level for which the bridge should send keys to when bridging messages from WhatsApp to Matrix.
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receive: unverified
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# Minimum level that the bridge should accept for incoming Matrix messages.
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send: unverified
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# Minimum level that the bridge should require for accepting key requests.
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share: cross-signed-tofu
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# Options for Megolm room key rotation. These options allow you to
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# configure the m.room.encryption event content. See:
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# https://spec.matrix.org/v1.3/client-server-api/#mroomencryption for
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# more information about that event.
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rotation:
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# Enable custom Megolm room key rotation settings. Note that these
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# settings will only apply to rooms created after this option is
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# set.
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enable_custom: false
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# The maximum number of milliseconds a session should be used
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# before changing it. The Matrix spec recommends 604800000 (a week)
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# as the default.
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milliseconds: 604800000
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# The maximum number of messages that should be sent with a given a
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# session before changing it. The Matrix spec recommends 100 as the
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# default.
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messages: 100
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# Settings for provisioning API
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provisioning:
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# Prefix for the provisioning API paths.
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prefix: /_matrix/provision
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# Shared secret for authentication. If set to "generate", a random secret will be generated,
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# or if set to "disable", the provisioning API will be disabled.
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shared_secret: generate
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# Permissions for using the bridge.
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# Permitted values:
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# relay - Talk through the relaybot (if enabled), no access otherwise
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# user - Access to use the bridge to chat with a Discord account.
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# admin - User level and some additional administration tools
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# Permitted keys:
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# * - All Matrix users
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# domain - All users on that homeserver
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# mxid - Specific user
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permissions: {{ matrix_mautrix_discord_bridge_permissions|to_json }}
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logging:
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directory: ./logs
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file_name_format: ''
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file_date_format: "2006-01-02"
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file_mode: 384
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timestamp_format: Jan _2, 2006 15:04:05
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print_level: {{ matrix_mautrix_discord_logging_level | to_json }}
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print_json: false
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file_json: false
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