mjolnir/config/default.yaml

# Where the homeserver is located (client-server URL). This should point at
# pantalaimon if you're using that.
homeserverUrl: "https://matrix.org"


# Where the homeserver is located (client-server URL). NOT panalaimon.
rawHomeserverUrl: "https://matrix.org"


# The access token for the bot to use. Do not populate if using Pantalaimon.
accessToken: "YOUR_TOKEN_HERE"

# Pantalaimon options (https://github.com/matrix-org/pantalaimon)
pantalaimon:
  # If true, accessToken above is ignored and the username/password below will be
  # used instead. The access token of the bot will be stored in the dataPath.
  use: false

  # The username to login with.
  username: mjolnir

  # The password to login with. Can be removed after the bot has logged in once and
  # stored the access token.
  password: your_password

# The directory the bot should store various bits of information in
dataPath: "/data/storage"

# If true (the default), only users in the `managementRoom` can invite the bot
# to new rooms.
autojoinOnlyIfManager: true

# If `autojoinOnlyIfManager` is false, only the members in this group can invite
# the bot to new rooms.
acceptInvitesFromGroup: '+example:example.org'

# If the bot is invited to a room and it won't accept the invite (due to the
# conditions above), report it to the management room. Defaults to disabled (no
# reporting).
recordIgnoredInvites: false

# The room ID where people can use the bot. The bot has no access controls, so
# anyone in this room can use the bot - secure your room!
# This should be a room alias or room ID - not a matrix.to URL.
# Note: Mjolnir is fairly verbose - expect a lot of messages from it.
managementRoom: "#moderators:example.org"

# Set to false to make the management room a bit quieter.
verboseLogging: true

# The log level for the logs themselves. One of DEBUG, INFO, WARN, and ERROR.
# This should be at INFO or DEBUG in order to get support for Mjolnir problems.
logLevel: "INFO"

# Set to false to disable synchronizing the ban lists on startup. If true, this
# is the same as running !mjolnir sync immediately after startup.
syncOnStartup: true

# Set to false to prevent Mjolnir from checking its permissions on startup. This
# is recommended to be left as "true" to catch room permission problems (state
# resets, etc) before Mjolnir is needed.
verifyPermissionsOnStartup: true

# If true, Mjolnir won't actually ban users or apply server ACLs, but will
# think it has. This is useful to see what it does in a scenario where the
# bot might not be trusted fully, yet. Default false (do bans/ACLs).
noop: false

# Set to true to use /joined_members instead of /state to figure out who is
# in the room. Using /state is preferred because it means that users are
# banned when they are invited instead of just when they join, though if your
# server struggles with /state requests then set this to true.
fasterMembershipChecks: false

# A case-insensitive list of ban reasons to automatically redact a user's
# messages for. Typically this is useful to avoid having to type two commands
# to the bot. Use asterisks to represent globs (ie: "spam*testing" would match
# "spam for testing" as well as "spamtesting").
automaticallyRedactForReasons:
  - "spam"
  - "advertising"

# A list of rooms to protect (matrix.to URLs)
protectedRooms:
  - "https://matrix.to/#/#yourroom:example.org"

# Set this option to true to protect every room the bot is joined to. Note that
# this effectively makes the protectedRooms and associated commands useless because
# the bot by nature must be joined to the room to protect it.
#
# Note: the management room is *excluded* from this condition. Add it to the
# protected rooms to protect it.
#
# Note: ban list rooms the bot is watching but didn't create will not be protected.
# Manually add these rooms to the protected rooms list if you want them protected.
protectAllJoinedRooms: false

# Misc options for command handling and commands
commands:
  # If true, Mjolnir will respond to commands like !help and !ban instead of
  # requiring a prefix. This is useful if Mjolnir is the only bot running in
  # your management room.
  #
  # Note that Mjolnir can be pinged by display name instead of having to use
  # the !mjolnir prefix. For example, "my_moderator_bot: ban @spammer:example.org"
  # will ban a user.
  allowNoPrefix: false

  # In addition to the bot's display name, !mjolnir, and optionally no prefix
  # above, the bot will respond to these names. The items here can be used either
  # as display names or prefixed with exclamation points.
  additionalPrefixes:
    - "mjolnir_bot"

  # If true, ban commands that use wildcard characters require confirmation with
  # an extra `--force` argument
  confirmWildcardBan: true

# Configuration specific to certain toggleable protections
protections:
  # Configuration for the wordlist plugin, which can ban users based if they say certain
  # blocked words shortly after joining.
  wordlist:
    # A list of words which should be monitored by the bot.  These will match if any part
    # of the word is present in the message in any case.  e.g. "hello" also matches
    # "HEllO".  Additionally, regular expressions can be used.
    words:
      - "CaSe"
      - "InSeNsAtIve"
      - "WoRd"
      - "LiSt"

    # How long after a user joins the server should the bot monitor their messages.  After
    # this time, users can say words from the wordlist without being banned automatically.
    # Set to zero to disable (users will always be banned if they say a bad word)
    minutesBeforeTrusting: 20

# Options for monitoring the health of the bot
health:
  # healthz options. These options are best for use in container environments
  # like Kubernetes to detect how healthy the service is. The bot will report
  # that it is unhealthy until it is able to process user requests. Typically
  # this means that it'll flag itself as unhealthy for a number of minutes
  # before saying "Now monitoring rooms" and flagging itself healthy.
  #
  # Health is flagged through HTTP status codes, defined below.
  healthz:
    # Whether the healthz integration should be enabled (default false)
    enabled: false

    # The port to expose the webserver on. Defaults to 8080.
    port: 8080

    # The address to listen for requests on. Defaults to all addresses.
    address: "0.0.0.0"

    # The path to expose the monitoring endpoint at. Defaults to `/healthz`
    endpoint: "/healthz"

    # The HTTP status code which reports that the bot is healthy/ready to
    # process requests. Typically this should not be changed. Defaults to
    # 200.
    healthyStatus: 200

    # The HTTP status code which reports that the bot is not healthy/ready.
    # Defaults to 418.
    unhealthyStatus: 418

# Options for exposing web APIs.
web:
  # Whether to enable web APIs.
  enabled: false

  # The port to expose the webserver on. Defaults to 8080.
  port: 8080

  # The address to listen for requests on. Defaults to only the current
  # computer.
  address: localhost

  # Alternative setting to open to the entire web. Be careful,
  # as this will increase your security perimeter:
  #
  #  address: "0.0.0.0"

  # A web API designed to intercept Matrix API
  # POST /_matrix/client/r0/rooms/{roomId}/report/{eventId}
  # and display readable abuse reports in the moderation room.
  #
  # If you wish to take advantage of this feature, you will need
  # to configure a reverse proxy, see e.g. test/nginx.conf
  abuseReporting:
    # Whether to enable this feature.
    enabled: false

# Uncomment to enable support for undoable actions.
#
# As of this writing, the only undoable action is `softredact`.
#
#trashcan:
#  # The room in which we store undoable actions for review.
#  # Mjölnir will not create it. This can be the same as the
#  # management room but it doesn't have to.
#  roomAliasOrId: "#trashcan:localhost"
#
#  # Support for soft redactions, i.e. using Mjölnir to mark
#  # messages as hidden pending moderation.
#  #
#  # As of this writing, this feature only works with develop
#  # versions of Element Web, with feature
#  # `feature_msc3531_hide_messages_pending_moderation`
#  # enabled.
#  #
#  # Comment this out if you wish to disable soft redactions.
#  softRedact:
#    # After `goodAfterMs` milliseconds, any message hidden
#    # pending moderation by Mjölnir will revert to visible
#    # and vanish from the trashcan.
#    # Ignored if `goodAfterMs` is >= `badAfterMs` or `retainMs`.
#    goodAfterMs: .inf
#
#    # After `badAfterMs` milliseconds, any message hidden
#    # pending moderation by Mjölnir will be irreversibly
#    # deleted from homeservers and up-to-date clients and
#    # vanish from the trashcan.
#    # Ignored if `badAfterMs` is > `goodAfterMs` or `retainMs`.
#    badAfterMs: .inf
#
#    # After `retainMs` milliseconds, any message hidden
#    # pending moderation will vanish from the trashcan, without
#    # further action.
#    # Ignored if `retainMs` is > `goodAfterMs` or `badAfterMs`.
#    retainMs: 604800000 # Approximately one week.