rspamd/conf/modules.d/antivirus.conf

# Please don't modify this file as your changes might be overwritten with
# the next update.
#
# You can modify '$LOCAL_CONFDIR/rspamd.conf.local.override' to redefine
# parameters defined on the top level
#
# You can modify '$LOCAL_CONFDIR/rspamd.conf.local' to add
# parameters defined on the top level
#
# For specific modules or configuration you can also modify
# '$LOCAL_CONFDIR/local.d/file.conf' - to add your options or rewrite defaults
# '$LOCAL_CONFDIR/override.d/file.conf' - to override the defaults
#
# See https://rspamd.com/doc/tutorials/writing_rules.html for details

antivirus {
  # multiple scanners could be checked, for each we create a configuration block with an arbitrary name
  clamav {
    # If set force this action if any virus is found (default unset: no action is forced)
    # action = "reject";
    # message = '${SCANNER}: virus found: "${VIRUS}"';
    # Scan mime_parts seperately - otherwise the complete mail will be transfered to AV Scanner
    #scan_mime_parts = true;
    # Scanning Text is suitable for some av scanner databases (e.g. Sanesecurity)
    #scan_text_mime = false;
    #scan_image_mime = false;
    # If `max_size` is set, messages > n bytes in size are not scanned
    #max_size = 20000000;
    # symbol to add (add it to metric if you want non-zero weight)
    symbol = "CLAM_VIRUS";
    # type of scanner: "clamav", "fprot", "sophos" or "savapi"
    type = "clamav";
    # For "savapi" you must also specify the following variable
    #product_id = 12345;
    # You can enable logging for clean messages
    #log_clean = true;
    # servers to query (if port is unspecified, scanner-specific default is used)
    # can be specified multiple times to pool servers
    # can be set to a path to a unix socket
    # Enable this in local.d/antivirus.conf
    #servers = "127.0.0.1:3310";
    # if `patterns` is specified virus name will be matched against provided regexes and the related
    # symbol will be yielded if a match is found. If no match is found, default symbol is yielded.
    patterns {
      # symbol_name = "pattern";
      JUST_EICAR = '^Eicar-Test-Signature$';
    }
    patterns_fail {
      # symbol_name = "pattern";
      #CLAM_PROTOCOL_ERROR = '^unhandled response';
    }
    # `whitelist` points to a map of IP addresses. Mail from these addresses is not scanned.
    whitelist = "/etc/rspamd/antivirus.wl";
  }


  .include(try=true,priority=5) "${DBDIR}/dynamic/antivirus.conf"
  .include(try=true,priority=1,duplicate=merge) "$LOCAL_CONFDIR/local.d/antivirus.conf"
  .include(try=true,priority=10) "$LOCAL_CONFDIR/override.d/antivirus.conf"
}