/
example-config.yaml
317 lines (296 loc) · 16.4 KB
/
example-config.yaml
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# Homeserver details.
homeserver:
# The address that this appservice can use to connect to the homeserver.
address: https://matrix.example.com
# The domain of the homeserver (also known as server_name, used for MXIDs, etc).
domain: example.com
# What software is the homeserver running?
# Standard Matrix homeservers like Synapse, Dendrite and Conduit should just use "standard" here.
software: standard
# The URL to push real-time bridge status to.
# If set, the bridge will make POST requests to this URL whenever a user's Signal connection state changes.
# The bridge will use the appservice as_token to authorize requests.
status_endpoint: null
# Endpoint for reporting per-message status.
message_send_checkpoint_endpoint: null
# Does the homeserver support https://github.com/matrix-org/matrix-spec-proposals/pull/2246?
async_media: false
# Should the bridge use a websocket for connecting to the homeserver?
# The server side is currently not documented anywhere and is only implemented by mautrix-wsproxy,
# mautrix-asmux (deprecated), and hungryserv (proprietary).
websocket: false
# How often should the websocket be pinged? Pinging will be disabled if this is zero.
ping_interval_seconds: 0
# 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: http://localhost:29328
# The hostname and port where this appservice should listen.
hostname: 0.0.0.0
port: 29328
# Database config.
database:
# The database type. "sqlite3-fk-wal" and "postgres" are supported.
type: postgres
# The database URI.
# SQLite: A raw file path is supported, but `file:<path>?_txlock=immediate` is recommended.
# https://github.com/mattn/go-sqlite3#connection-string
# Postgres: Connection string. For example, postgres://user:password@host/database?sslmode=disable
# To connect via Unix socket, use something like postgres:///dbname?host=/var/run/postgresql
uri: postgres://user:password@host/database?sslmode=disable
# Maximum number of connections. Mostly relevant for Postgres.
max_open_conns: 20
max_idle_conns: 2
# Maximum connection idle time and lifetime before they're closed. Disabled if null.
# Parsed with https://pkg.go.dev/time#ParseDuration
max_conn_idle_time: null
max_conn_lifetime: null
# The unique ID of this appservice.
id: signal
# Appservice bot details.
bot:
# Username of the appservice bot.
username: signalbot
# Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
# to leave display name/avatar as-is.
displayname: Signal bridge bot
avatar: mxc://maunium.net/wPJgTQbZOtpBFmDNkiNEMDUp
# Whether or not to receive ephemeral events via appservice transactions.
# Requires MSC2409 support (i.e. Synapse 1.22+).
ephemeral_events: true
# Should incoming events be handled asynchronously?
# This may be necessary for large public instances with lots of messages going through.
# However, messages will not be guaranteed to be bridged in the same order they were sent in.
async_transactions: false
# Authentication tokens for AS <-> HS communication. Autogenerated; do not modify.
as_token: "This value is generated when generating the registration"
hs_token: "This value is generated when generating the registration"
# Prometheus config.
metrics:
# Enable prometheus metrics?
enabled: false
# IP and port where the metrics listener should be. The path is always /metrics
listen: 127.0.0.1:8000
signal:
# Default device name that shows up in the Signal app.
device_name: mautrix-signal
# Bridge config
bridge:
# Localpart template of MXIDs for Signal users.
# {{.}} is replaced with the internal ID of the Signal user.
username_template: signal_{{.}}
# Displayname template for Signal users. This is also used as the room name in DMs if private_chat_portal_meta is enabled.
# {{.ProfileName}} - The Signal profile name set by the user.
# {{.ContactName}} - The name for the user from your phone's contact list. This is not safe on multi-user instances.
# {{.PhoneNumber}} - The phone number of the user.
# {{.UUID}} - The UUID of the Signal user.
# {{.AboutEmoji}} - The emoji set by the user in their profile.
displayname_template: '{{or .ProfileName .PhoneNumber "Unknown user"}}'
# Whether to explicitly set the avatar and room name for private chat portal rooms.
# If set to `default`, this will be enabled in encrypted rooms and disabled in unencrypted rooms.
# If set to `always`, all DM rooms will have explicit names and avatars set.
# If set to `never`, DM rooms will never have names and avatars set.
private_chat_portal_meta: default
# Should avatars from the user's contact list be used? This is not safe on multi-user instances.
use_contact_avatars: false
# Should the bridge sync ghost user info even if profile fetching fails? This is not safe on multi-user instances.
use_outdated_profiles: false
# Should the Signal user's phone number be included in the room topic in private chat portal rooms?
number_in_topic: true
# Avatar image for the Note to Self room.
note_to_self_avatar: mxc://maunium.net/REBIVrqjZwmaWpssCZpBlmlL
portal_message_buffer: 128
# Should the bridge create a space for each logged-in user and add bridged rooms to it?
# Users who logged in before turning this on should run `!signal sync-space` to create and fill the space for the first time.
personal_filtering_spaces: false
# Should Matrix m.notice-type messages be bridged?
bridge_notices: true
# Should the bridge send a read receipt from the bridge bot when a message has been sent to Signal?
delivery_receipts: false
# Whether the bridge should send the message status as a custom com.beeper.message_send_status event.
message_status_events: false
# Whether the bridge should send error notices via m.notice events when a message fails to bridge.
message_error_notices: true
# Should the bridge update the m.direct account data event when double puppeting is enabled.
# Note that updating the m.direct event is not atomic (except with mautrix-asmux)
# and is therefore prone to race conditions.
sync_direct_chat_list: false
# Set this to true to tell the bridge to re-send m.bridge events to all rooms on the next run.
# This field will automatically be changed back to false after it, except if the config file is not writable.
resend_bridge_info: false
# Whether or not to make portals of groups that don't need approval of an admin to join by invite
# link publicly joinable on Matrix.
public_portals: false
# Send captions in the same message as images. This will send data compatible with both MSC2530.
# This is currently not supported in most clients.
caption_in_message: false
# Format for generating URLs from location messages for sending to Signal
# Google Maps: 'https://www.google.com/maps/place/%[1]s,%[2]s'
# OpenStreetMap: 'https://www.openstreetmap.org/?mlat=%[1]s&mlon=%[2]'
location_format: 'https://www.google.com/maps/place/%[1]s,%[2]s'
# Whether or not created rooms should have federation enabled.
# If false, created portal rooms will never be federated.
federate_rooms: true
# Servers to always allow double puppeting from
double_puppet_server_map:
example.com: https://example.com
# Allow using double puppeting from any server with a valid client .well-known file.
double_puppet_allow_discovery: false
# Shared secrets for https://github.com/devture/matrix-synapse-shared-secret-auth
#
# If set, double puppeting will be enabled automatically for local users
# instead of users having to find an access token and run `login-matrix`
# manually.
login_shared_secret_map:
example.com: foobar
# Maximum time for handling Matrix events. Duration strings formatted for https://pkg.go.dev/time#ParseDuration
# Null means there's no enforced timeout.
message_handling_timeout:
# Send an error message after this timeout, but keep waiting for the response until the deadline.
# This is counted from the origin_server_ts, so the warning time is consistent regardless of the source of delay.
# If the message is older than this when it reaches the bridge, the message won't be handled at all.
error_after: null
# Drop messages after this timeout. They may still go through if the message got sent to the servers.
# This is counted from the time the bridge starts handling the message.
deadline: 120s
# The prefix for commands. Only required in non-management rooms.
command_prefix: '!signal'
# Messages sent upon joining a management room.
# Markdown is supported. The defaults are listed below.
management_room_text:
# Sent when joining a room.
welcome: "Hello, I'm a Signal bridge bot."
# Sent when joining a management room and the user is already logged in.
welcome_connected: "Use `help` for help."
# Sent when joining a management room and the user is not logged in.
welcome_unconnected: "Use `help` for help or `login` to log in."
# Optional extra text sent when joining a management room.
additional_help: ""
# End-to-bridge encryption support options.
#
# See https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html for more info.
encryption:
# Allow encryption, work in group chat rooms with e2ee enabled
allow: false
# Default to encryption, force-enable encryption in all portals the bridge creates
# This will cause the bridge bot to be in private chats for the encryption to work properly.
default: false
# Whether to use MSC2409/MSC3202 instead of /sync long polling for receiving encryption-related data.
appservice: false
# Require encryption, drop any unencrypted messages.
require: false
# Enable key sharing? If enabled, key requests for rooms where users are in will be fulfilled.
# You must use a client that supports requesting keys from other users to use this feature.
allow_key_sharing: false
# Options for deleting megolm sessions from the bridge.
delete_keys:
# Beeper-specific: delete outbound sessions when hungryserv confirms
# that the user has uploaded the key to key backup.
delete_outbound_on_ack: false
# Don't store outbound sessions in the inbound table.
dont_store_outbound: false
# Ratchet megolm sessions forward after decrypting messages.
ratchet_on_decrypt: false
# Delete fully used keys (index >= max_messages) after decrypting messages.
delete_fully_used_on_decrypt: false
# Delete previous megolm sessions from same device when receiving a new one.
delete_prev_on_new_session: false
# Delete megolm sessions received from a device when the device is deleted.
delete_on_device_delete: false
# Periodically delete megolm sessions when 2x max_age has passed since receiving the session.
periodically_delete_expired: false
# Delete inbound megolm sessions that don't have the received_at field used for
# automatic ratcheting and expired session deletion. This is meant as a migration
# to delete old keys prior to the bridge update.
delete_outdated_inbound: false
# What level of device verification should be required from users?
#
# Valid levels:
# unverified - Send keys to all device in the room.
# cross-signed-untrusted - Require valid cross-signing, but trust all cross-signing keys.
# cross-signed-tofu - Require valid cross-signing, trust cross-signing keys on first use (and reject changes).
# cross-signed-verified - Require valid cross-signing, plus a valid user signature from the bridge bot.
# Note that creating user signatures from the bridge bot is not currently possible.
# verified - Require manual per-device verification
# (currently only possible by modifying the `trust` column in the `crypto_device` database table).
verification_levels:
# Minimum level for which the bridge should send keys to when bridging messages from Signal to Matrix.
receive: unverified
# Minimum level that the bridge should accept for incoming Matrix messages.
send: unverified
# Minimum level that the bridge should require for accepting key requests.
share: cross-signed-tofu
# Options for Megolm room key rotation. These options allow you to
# configure the m.room.encryption event content. See:
# https://spec.matrix.org/v1.3/client-server-api/#mroomencryption for
# more information about that event.
rotation:
# Enable custom Megolm room key rotation settings. Note that these
# settings will only apply to rooms created after this option is
# set.
enable_custom: false
# The maximum number of milliseconds a session should be used
# before changing it. The Matrix spec recommends 604800000 (a week)
# as the default.
milliseconds: 604800000
# The maximum number of messages that should be sent with a given a
# session before changing it. The Matrix spec recommends 100 as the
# default.
messages: 100
# Disable rotating keys when a user's devices change?
# You should not enable this option unless you understand all the implications.
disable_device_change_key_rotation: false
# Should leaving the room on Matrix make the user leave on Signal?
bridge_matrix_leave: true
# Settings for provisioning API
provisioning:
# Prefix for the provisioning API paths.
prefix: /_matrix/provision
# Shared secret for authentication. If set to "generate", a random secret will be generated,
# or if set to "disable", the provisioning API will be disabled.
shared_secret: generate
# Enable debug API at /debug with provisioning authentication.
debug_endpoints: false
# Permissions for using the bridge.
# Permitted values:
# relay - Talk through the relaybot (if enabled), no access otherwise
# user - Access to use the bridge to chat with a Signal account.
# admin - User level and some additional administration tools
# Permitted keys:
# * - All Matrix users
# domain - All users on that homeserver
# mxid - Specific user
permissions:
"*": relay
"example.com": user
"@admin:example.com": admin
# Settings for relay mode
relay:
# Whether relay mode should be allowed. If allowed, `!signal set-relay` can be used to turn any
# authenticated user into a relaybot for that chat.
enabled: false
# Should only admins be allowed to set themselves as relay users?
admin_only: true
# The formats to use when sending messages to Signal via the relaybot.
message_formats:
m.text: "<b>{{ .Sender.Displayname }}</b>: {{ .Message }}"
m.notice: "<b>{{ .Sender.Displayname }}</b>: {{ .Message }}"
m.emote: "* <b>{{ .Sender.Displayname }}</b> {{ .Message }}"
m.file: "<b>{{ .Sender.Displayname }}</b> sent a file"
m.image: "<b>{{ .Sender.Displayname }}</b> sent an image"
m.audio: "<b>{{ .Sender.Displayname }}</b> sent an audio file"
m.video: "<b>{{ .Sender.Displayname }}</b> sent a video"
m.location: "<b>{{ .Sender.Displayname }}</b> sent a location"
# Logging config. See https://github.com/tulir/zeroconfig for details.
logging:
min_level: debug
writers:
- type: stdout
format: pretty-colored
- type: file
format: json
filename: ./logs/mautrix-signal.log
max_size: 100
max_backups: 10
compress: true