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matrix-appservice-irc configuration

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Signed-off-by: Georg <georg@lysergic.dev>
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Georg Pfuetzenreuter 2021-08-04 16:01:33 +02:00
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Signed by: Georg
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# Configuration specific to AS registration. Unless other marked, all fields
# are *REQUIRED*.
# Unless otherwise specified, these keys CANNOT be hot-reloaded.
homeserver:
# The URL to the home server for client-server API calls, also used to form the
# media URLs as displayed in bridged IRC channels:
url: "http://127.0.0.1:8078"
#
# The URL of the homeserver hosting media files. This is only used to transform
# mxc URIs to http URIs when bridging m.room.[file|image] events. Optional. By
# default, this is the homeserver URL, specified above.
# This key CAN be hot-reloaded.
# media_url: "http://media.repo:8008"
# Drop Matrix messages which are older than this number of seconds, according to
# the event's origin_server_ts.
# If the bridge is down for a while, the homeserver will attempt to send all missed
# events on reconnection. These events may be hours old, which can be confusing to
# IRC users if they are then bridged. This option allows these old messages to be
# dropped.
# CAUTION: This is a very coarse heuristic. Federated homeservers may have different
# clock times and hence produce different origin_server_ts values, which may be old
# enough to cause *all* events from the homeserver to be dropped.
# Default: 0 (don't ever drop)
# This key CAN be hot-reloaded.
# dropMatrixMessagesAfterSecs: 300 # 5 minutes
# The 'domain' part for user IDs on this home server. Usually (but not always)
# is the "domain name" part of the HS URL.
domain: "liberta.casa"
# Should presence be enabled for matrix clients on this bridge. If disabled on the
# homeserver then it should also be disabled here to avoid excess traffic.
# Default: true
enablePresence: false
# Which port should the appservice bind to. Can be overriden by the one provided in the
# command line! Optional.
bindPort: 1133
# Use this option to force the appservice to listen on another hostname for transactions.
# This is NOT your synapse hostname. E.g. use 127.0.0.1 to only listen locally. Optional.
# bindHostname: 127.0.0.2
# Configuration specific to the IRC service
ircService:
# All server keys can be hot-reloaded, however existing IRC connections
# will not have changes applied to them.
servers:
# The address of the server to connect to.
irc.liberta.casa:
# A human-readable short name. This is used to label IRC status rooms
# where matrix users control their connections.
# E.g. 'ExampleNet IRC Bridge status'.
# It is also used in the Third Party Lookup API as the instance `desc`
# property, where each server is an instance.
name: "LibertaCasa"
#additionalAddresses: [ "irc2.example.com" ]
#
# [DEPRECATED] Use `name`, above, instead.
# A human-readable description string
# description: "Example.com IRC network"
# An ID for uniquely identifying this server amongst other servers being bridged.
networkId: "libertacasa"
# MXC URL to an icon used as the network icon whenever this network appear in
# a network list. (Like in the Element room directory, for instance.)
# icon: mxc://matrix.org/LpsSLrbANVrEIEOgEaVteItf
# The port to connect to. Optional.
port: 6697
# Whether to use SSL or not. Default: false.
ssl: true
# Whether or not IRC server is using a self-signed cert or not providing CA Chain
sslselfsign: false
# Should the connection attempt to identify via SASL (if a server or user password is given)
# If false, this will use PASS instead. If SASL fails, we do not fallback to PASS.
sasl: false
# Whether to allow expired certs when connecting to the IRC server.
# Usually this should be off. Default: false.
allowExpiredCerts: false
# A specific CA to trust instead of the default CAs. Optional.
#ca: |
# -----BEGIN CERTIFICATE-----
# ...
# -----END CERTIFICATE-----
#
# The connection password to send for all clients as a PASS (or SASL, if enabled above) command. Optional.
# password: 'lunatic:Oe6lXLQPba9tvvA5tDSf1MT9fGbX4g7Z'
#
# Whether or not to send connection/error notices to real Matrix users. Default: true.
sendConnectionMessages: true
quitDebounce:
# Whether parts due to net-splits are debounced for delayMs, to allow
# time for the netsplit to resolve itself. A netsplit is detected as being
# a QUIT rate higher than quitsPerSecond. Default: false.
enabled: false
# The maximum number of quits per second acceptable above which a netsplit is
# considered ongoing. Default: 5.
quitsPerSecond: 5
# The time window in which to wait before bridging a QUIT to Matrix that occurred during
# a netsplit. Debouncing is jittered randomly between delayMinMs and delayMaxMs so that the HS
# is not sent many requests to leave rooms all at once if a netsplit occurs and many
# people to not rejoin.
# If the user with the same IRC nick as the one who sent the quit rejoins a channel
# they are considered back online and the quit is not bridged, so long as the rejoin
# occurs before the randomly-jittered timeout is not reached.
# Default: 3600000, = 1h
delayMinMs: 3600000 # 1h
# Default: 7200000, = 2h
delayMaxMs: 7200000 # 2h
# A map for conversion of IRC user modes to Matrix power levels. This enables bridging
# of IRC ops to Matrix power levels only, it does not enable the reverse. If a user has
# been given multiple modes, the one that maps to the highest power level will be used.
modePowerMap:
o: 50
v: 1
botConfig:
# Enable the presence of the bot in IRC channels. The bot serves as the entity
# which maps from IRC -> Matrix. You can disable the bot entirely which
# means IRC -> Matrix chat will be shared by active "M-Nick" connections
# in the room. If there are no users in the room (or if there are users
# but their connections are not on IRC) then nothing will be bridged to
# Matrix. If you're concerned about the bot being treated as a "logger"
# entity, then you may want to disable the bot. If you want IRC->Matrix
# but don't want to have TCP connections to IRC unless a Matrix user speaks
# (because your client connection limit is low), then you may want to keep
# the bot enabled. Default: true.
# NB: If the bot is disabled, you SHOULD have matrix-to-IRC syncing turned
# on, else there will be no users and no bot in a channel (meaning no
# messages to Matrix!) until a Matrix user speaks which makes a client
# join the target IRC channel.
# NBB: The bridge bot IRC client will still join the target IRC network so
# it can service bridge-specific queries from the IRC-side e.g. so
# real IRC clients have a way to change their Matrix display name.
# See https://github.com/matrix-org/matrix-appservice-irc/issues/55
enabled: true
# The nickname to give the AS bot.
nick: "lunatic"
# The username to give to the AS bot. Defaults to "matrixbot"
username: "lunatic"
# The password to give to NickServ or IRC Server for this nick. Optional.
password: "lunatic:$"
#
# Join channels even if there are no Matrix users on the other side of
# the bridge. Set to false to prevent the bot from joining channels which have no
# real matrix users in them, even if there is a mapping for the channel.
# Default: true
joinChannelsIfNoUsers: true
# Configuration for PMs / private 1:1 communications between users.
privateMessages:
# Enable the ability for PMs to be sent to/from IRC/Matrix.
# Default: true.
enabled: true
# Prevent Matrix users from sending PMs to the following IRC nicks.
# Optional. Default: [].
# exclude: ["Alice", "Bob"] # NOT YET IMPLEMENTED
# Should created Matrix PM rooms be federated? If false, only users on the
# HS attached to this AS will be able to interact with this room.
# Optional. Default: true.
federate: true
# Configuration for mappings not explicitly listed in the 'mappings'
# section.
dynamicChannels:
# Enable the ability for Matrix users to join *any* channel on this IRC
# network.
# Default: false.
enabled: true
# Should the AS create a room alias for the new Matrix room? The form of
# the alias can be modified via 'aliasTemplate'. Default: true.
createAlias: true
# Should the AS publish the new Matrix room to the public room list so
# anyone can see it? Default: true.
published: true
# What should the join_rule be for the new Matrix room? If 'public',
# anyone can join the room. If 'invite', only users with an invite can
# join the room. Note that if an IRC channel has +k or +i set on it,
# join_rules will be set to 'invite' until these modes are removed.
# Default: "public".
joinRule: public
# This will set the m.room.related_groups state event in newly created rooms
# with the given groupId. This means flares will show up on IRC users in those rooms.
# This should be set to the same thing as namespaces.users.group_id in irc_registration.
# This does not alter existing rooms.
# Leaving this option empty will not set the event.
groupId: +libertacasa:irc
# Should created Matrix rooms be federated? If false, only users on the
# HS attached to this AS will be able to interact with this room.
# Default: true.
federate: true
# Force this room version when creating IRC channels. Beware if the homeserver doesn't
# support the room version then the request will fail. By default, no version is requested.
# roomVersion: "1"
# The room alias template to apply when creating new aliases. This only
# applies if createAlias is 'true'. The following variables are exposed:
# $SERVER => The IRC server address (e.g. "irc.example.com")
# $CHANNEL => The IRC channel (e.g. "#python")
# This MUST have $CHANNEL somewhere in it.
# Default: '#irc_$SERVER_$CHANNEL'
aliasTemplate: "#irc_$CHANNEL"
# A list of user IDs which the AS bot will send invites to in response
# to a !join. Only applies if joinRule is 'invite'. Default: []
whitelist:
- "@cranberry:liberta.casa"
- "@cranberry:lysergic.dev"
- "@mogad0n:lysergic.dev"
#
# Prevent the given list of channels from being mapped under any
# circumstances.
# exclude: ["#foo", "#bar"]
# excludedUsers:
# - regex: "@.*:evilcorp.com"
# kickReason: "We don't like Evilcorp"
# Configuration for controlling how Matrix and IRC membership lists are
# synced.
membershipLists:
# Enable the syncing of membership lists between IRC and Matrix. This
# can have a significant effect on performance on startup as the lists are
# synced. This must be enabled for anything else in this section to take
# effect. Default: false.
enabled: true
# Syncing membership lists at startup can result in hundreds of members to
# process all at once. This timer drip feeds membership entries at the
# specified rate. Default: 10000. (10s)
floodDelayMs: 10000
global:
ircToMatrix:
# Get a snapshot of all real IRC users on a channel (via NAMES) and
# join their virtual matrix clients to the room.
initial: false
# Make virtual matrix clients join and leave rooms as their real IRC
# counterparts join/part channels. Default: false.
incremental: false
matrixToIrc:
# Get a snapshot of all real Matrix users in the room and join all of
# them to the mapped IRC channel on startup. Default: false.
initial: true
# Make virtual IRC clients join and leave channels as their real Matrix
# counterparts join/leave rooms. Make sure your 'maxClients' value is
# high enough! Default: false.
incremental: false
# Apply specific rules to Matrix rooms. Only matrix-to-IRC takes effect.
#rooms:
# - room: "!pMMBRYswOejWYYIqyc:liberta.casa"
# matrixToIrc:
# initial: true
# incremental: true
# Apply specific rules to IRC channels. Only IRC-to-matrix takes effect.
#channels:
# - channel: "#foo"
# ircToMatrix:
# initial: false
# incremental: false
# Should the bridge ignore users which are not considered active on the bridge
# during startup
ignoreIdleUsersOnStartup:
enabled: true
# How many hours can a user be considered idle for before they are considered
# ignoreable
idleForHours: 720
# A regex which will exclude matching MXIDs from this check.
#exclude: "foobar"
mappings:
# 1:many mappings from IRC channels to room IDs on this IRC server.
# The matrix room must already exist. Your matrix client should expose
# the room ID in a "settings" page for the room.
"#$admirc":
roomIds: ["!$admmatrix:liberta.casa"]
# Channel key/password to use. Optional. If provided, matrix users do
# not need to know the channel key in order to join the channel.
# key: "secret"
"#dev":
roomIds: ["!FsUHQmmyYbEPhZPOfn:liberta.casa"]
"#libcasa":
roomIds: ["!hbvAdaovVBGBCHsAYS:liberta.casa"]
"#annie":
roomIds: ["!KqznkoArdgYSmZuMhX:liberta.casa"]
"#help":
roomIds: ["!VUhErRveoTWBOSlwqk:liberta.casa"]
"#ita":
roomIds: ["!HBbrMSEerejblGhsSV:aria-net.org"]
# Configuration for virtual matrix users. The following variables are
# exposed:
# $NICK => The IRC nick
# $SERVER => The IRC server address (e.g. "irc.example.com")
matrixClients:
# The user ID template to use when creating virtual matrix users. This
# MUST have $NICK somewhere in it.
# Optional. Default: "@$SERVER_$NICK".
# Example: "@irc.example.com_Alice:example.com"
userTemplate: "@irc_$NICK"
# The display name to use for created matrix clients. This should have
# $NICK somewhere in it if it is specified. Can also use $SERVER to
# insert the IRC domain.
# Optional. Default: "$NICK (IRC)". Example: "Alice (IRC)"
displayName: "$NICK (IRC)"
# Number of tries a client can attempt to join a room before the request
# is discarded. You can also use -1 to never retry or 0 to never give up.
# Optional. Default: -1
joinAttempts: 2
# Configuration for virtual IRC users. The following variables are exposed:
# $LOCALPART => The user ID localpart ("alice" in @alice:localhost)
# $USERID => The user ID
# $DISPLAY => The display name of this user, with excluded characters
# (e.g. space) removed. If the user has no display name, this
# falls back to $LOCALPART.
ircClients:
# The template to apply to every IRC client nick. This MUST have either
# $DISPLAY or $USERID or $LOCALPART somewhere in it.
# Optional. Default: "M-$DISPLAY". Example: "M-Alice".
nickTemplate: "$DISPLAY{m}"
# True to allow virtual IRC clients to change their nick on this server
# by issuing !nick <server> <nick> commands to the IRC AS bot.
# This is completely freeform: it will NOT follow the nickTemplate.
allowNickChanges: true
# The max number of IRC clients that will connect. If the limit is
# reached, the client that spoke the longest time ago will be
# disconnected and replaced.
# Optional. Default: 30.
maxClients: 500
# IPv6 configuration.
ipv6:
# Optional. Set to true to force IPv6 for outgoing connections.
only: false
# Optional. The IPv6 prefix to use for generating unique addresses for each
# connected user. If not specified, all users will connect from the same
# (default) address. This may require additional OS-specific work to allow
# for the node process to bind to multiple different source addresses
# Linux kernels 4.3+ support sysctl net.ipv6.ip_nonlocal_bind=1
# Older kernels will need IP_FREEBIND, which requires an LD_PRELOAD with the library
# https://github.com/matrix-org/freebindfree as Node does not expose setsockopt.
# prefix: "2001:0db8:85a3::" # modify appropriately
#
# The maximum amount of time in seconds that the client can exist
# without sending another message before being disconnected. Use 0 to
# not apply an idle timeout. This value is ignored if this IRC server is
# mirroring matrix membership lists to IRC. Default: 172800 (48 hours)
idleTimeout: 10800
# The number of millseconds to wait between consecutive reconnections if a
# client gets disconnected. Setting to 0 will cause the scheduling to be
# disabled, i.e. it will be scheduled immediately (with jitter.
# Otherwise, the scheduling interval will be used such that one client
# reconnect for this server will be handled every reconnectIntervalMs ms using
# a FIFO queue.
# Default: 5000 (5 seconds)
reconnectIntervalMs: 5000
# The number of concurrent reconnects if a user has been disconnected unexpectedly
# (e.g. a netsplit). You should set this to a reasonably high number so that
# bridges are not waiting an eternity to reconnect all its clients if
# we see a massive number of disconnect. This is unrelated to the reconnectIntervalMs
# setting above which is for connecting on restart of the bridge. Set to 0 to
# immediately try to reconnect all users.
# Default: 50
concurrentReconnectLimit: 50
# The number of lines to allow being sent by the IRC client that has received
# a large block of text to send from matrix. If the number of lines that would
# be sent is > lineLimit, the text will instead be uploaded to matrix and the
# resulting URI is treated as a file. As such, a link will be sent to the IRC
# side instead of potentially spamming IRC and getting the IRC client kicked.
# Default: 3.
lineLimit: 5
# A list of user modes to set on every IRC client. For example, "RiG" would set
# +R, +i and +G on every IRC connection when they have successfully connected.
# User modes vary wildly depending on the IRC network you're connecting to,
# so check before setting this value. Some modes may not work as intended
# through the bridge e.g. caller ID as there is no way to /ACCEPT.
# Default: "" (no user modes)
# userModes: "R"
# The format of the realname defined for users, either mxid or reverse-mxid
realnameFormat: "mxid"
# The minimum time to wait between connection attempts if we were disconnected
# due to throttling.
# pingTimeoutMs: 600000
# The rate at which to send pings to the IRCd if the client is being quiet for a while.
# Whilst the IRCd *should* be sending pings to us to keep the connection alive, it appears
# that sometimes they don't get around to it and end up ping timing us out.
# pingRateMs: 60000
# Choose which conditions the IRC bridge should kick Matrix users for. Decisions to this from
# defaults should be taken with care as it may dishonestly repesent Matrix users on the IRC
# network, and cause your bridge to be banned.
kickOn:
# Kick a Matrix user from a bridged room if they fail to join the IRC channel.
channelJoinFailure: true
# Kick a Matrix user from ALL rooms if they are unable to get connected to IRC.
ircConnectionFailure: true
# Kick a Matrix user from ALL rooms if they choose to QUIT the IRC network.
userQuit: true
# Set information about the bridged channel in the room state, so that client's may
# present relevant UI to the user. MSC2346
bridgeInfoState:
enabled: false
initial: false
# Configuration for an ident server. If you are running a public bridge it is
# advised you setup an ident server so IRC mods can ban specific matrix users
# rather than the application service itself.
# This key CANNOT be hot-reloaded
# ident:
# True to listen for Ident requests and respond with the
# matrix user's user_id (converted to ASCII, respecting RFC 1413).
# Default: false.
# enabled: false
# The port to listen on for incoming ident requests.
# Ports below 1024 require root to listen on, and you may not want this to
# run as root. Instead, you can get something like an Apache to yank up
# incoming requests to 113 to a high numbered port. Set the port to listen
# on instead of 113 here.
# Default: 113.
# port: 1113
# The address to listen on for incoming ident requests.
# Default: 0.0.0.0
# address: "::"
# Encoding fallback - which text encoding to try if text is not UTF-8. Default: not set.
# List of supported encodings: https://www.npmjs.com/package/iconv#supported-encodings
# encodingFallback: "ISO-8859-15"
# Configuration for logging. Optional. Default: console debug level logging
# only.
# This key CANNOT be hot-reloaded
logging:
# Level to log on console/logfile. One of error|warn|info|debug
level: "debug"
# The file location to log to. This is relative to the project directory.
logfile: "/var/log/matrix/appserviceirc/debug.log"
# The file location to log errors to. This is relative to the project
# directory.
errfile: "/var/log/matrix/appserviceirc/errors.log"
# Whether to log to the console or not.
toConsole: true
# The max number of files to keep. Files will be overwritten eventually due
# to rotations.
maxFiles: 5
# Metrics will then be available via GET /metrics on the bridge listening port (-p).
# This key CANNOT be hot-reloaded
metrics:
# Whether to actually enable the metric endpoint. Default: false
enabled: false
# Which port to listen on (omit to listen on the bindPort)
port: 7001
# Which hostname to listen on (omit to listen on 127.0.0.1), requires port to be set
host: 127.0.0.1
# When determining activeness of remote and matrix users, cut off at this number of hours.
userActivityThresholdHours: 72 # 3 days
# When collecting remote user active times, which "buckets" should be used. Defaults are given below.
# The bucket name is formed of a duration and a period. (h=hours,d=days,w=weeks).
remoteUserAgeBuckets:
- "1h"
- "1d"
- "1w"
# Configuration options for the debug HTTP API. To access this API, you must
# append ?access_token=$APPSERVICE_TOKEN (from the registration file) to the requests.
#
# The debug API exposes the following endpoints:
#
# GET /irc/$domain/user/$user_id => Return internal state for the IRC client for this user ID.
#
# POST /irc/$domain/user/$user_id => Issue a raw IRC command down this connection.
# Format: new line delimited commands as per IRC protocol.
#
# This key CANNOT be hot-reloaded
debugApi:
# True to enable the HTTP API endpoint. Default: false.
enabled: true
# The port to host the HTTP API.
port: 11100
# Configuration for the provisioning API.
#
# GET /_matrix/provision/link
# GET /_matrix/provision/unlink
# GET /_matrix/provision/listlinks
#
# This key CANNOT be hot-reloaded
provisioning:
# True to enable the provisioning HTTP endpoint. Default: false.
enabled: false
# The number of seconds to wait before giving up on getting a response from
# an IRC channel operator. If the channel operator does not respond within the
# allotted time period, the provisioning request will fail.
# Default: 300 seconds (5 mins)
requestTimeoutSeconds: 300
# A file defining the provisioning rules for rooms. Format is documented
# in rules.sample.yaml. Leave undefined to not specify any rules.
ruleFile: "./provisioning.rules.yaml"
# Watch the file for changes, and apply the rules. Default: false
enableReload: true
# Number of channels allowed to be bridged
roomLimit: 50
# WARNING: The bridge needs to send plaintext passwords to the IRC server, it cannot
# send a password hash. As a result, passwords (NOT hashes) are stored encrypted in
# the database.
#
# To generate a .pem file:
# $ openssl genpkey -out passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:2048
#
# The path to the RSA PEM-formatted private key to use when encrypting IRC passwords
# for storage in the database. Passwords are stored by using the admin room command
# `!storepass server.name passw0rd. When a connection is made to IRC on behalf of
# the Matrix user, this password will be sent as the server password (PASS command).
# This key CANNOT be hot-reloaded
passwordEncryptionKeyPath: "/opt/matrix/appserviceirc/passkey.pem"
# Config for Matrix -> IRC bridging
# This key CANNOT be hot-reloaded
matrixHandler:
# Cache this many matrix events in memory to be used for m.relates_to messages (usually replies).
eventCacheSize: 4096
ircHandler:
# Should we attempt to match an IRC side mention (nickaname match)
# with the nickname's owner's matrixId, if we are bridging them?
# "on" - Defaults to enabled, users can choose to disable.
# "off" - Defaults to disabled, users can choose to enable.
# "force-off" - Disabled, cannot be enabled.
mapIrcMentionsToMatrix: "on" # This can be "on", "off", "force-off".
# When handling lots of mode changes, wait this long before setting a power level
# event in order to batch together changes
# powerLevelGracePeriod: 1000
# Map of permissions from user/domain/wildcard to permission level.
# This is currently used to allow/disallow use of admin commands
# from the admin room but may be expanded in the future to contain more
# options. Currently, you may either set the value to be 'admin', or leave the key
# out to imply that the user does not have special permissions.
# UserID takes precedence over domain, which takes precedence over wildcard.
permissions:
# '*': admin
# 'matrix.org': admin
# '@fibble:matrix.org': admin
'lysergic.dev': admin
'@cranberry:liberta.casa': admin
'@mogad0n:liberta.casa': admin
# Allow room moderators to adjust the configuration of the bridge via room state.
# See docs/room_commands.md
# Optional: Off by default
perRoomConfig:
# Should the bridge use per-room configuration state. If false, the state
# events will be ignored.
enabled: false
# The maximum number that can be set for the `lineLimit` configuration option
# lineLimitMax: 5
# Options here are generally only applicable to large-scale bridges and may have
# consequences greater than other options in this configuration file.
advanced:
# The maximum number of HTTP(S) sockets to maintain. Usually this is unlimited
# however for large bridges it is important to rate limit the bridge to avoid
# accidentally overloading the homeserver. Defaults to 1000, which should be
# enough for the vast majority of use cases.
# This key CAN be hot-reloaded
maxHttpSockets: 1000
# Max size of an appservice transaction payload, in bytes. Defaults to 10Mb
# This key CANNOT be hot-reloaded.
maxTxnSize: 10000000
# Capture information to a sentry.io instance
# This key CANNOT be hot-reloaded.
sentry:
enabled: false
dsn: "https://<key>@sentry.io/<project>"
# Optional. A tag to specify the production environment. Not set by default
# environment: ""
# Optional. A tag to specify the server name. Not set by default
# serverName: ""
# Use an external database to store bridge state.
# This key CANNOT be hot-reloaded.
database:
# database engine (must be 'postgres' or 'nedb'). Default: nedb
engine: "postgres"
# Either a PostgreSQL connection string, or a path to the NeDB storage directory.
# For postgres, it must start with postgres://
# For NeDB, it must start with nedb://. The path is relative to the project directory.
connectionString: "postgres://$dbuser:$dbpass@$dbhost:5432/$db"