# Copyright (c) 2010 Flowerfire, Inc.  All Rights Reserved.
syslog_ng = {

  plugin_version = "1.2"

  info.1.manfacturer = "BalaBit IT Security"
  info.1.device = "Syslog-NG"
  info.1.version.1 = "2"
  info.1.version.2 = "3"
  
  # 2010/09/09 - MSG - Added support for the following varation with just 4 fields:
  # 2010-09-08T00:00:00-04:00 <local7.info> 10.9.1.2
  # 2011/03/15 - 1.1 - gas - added support for Syslog-NG logging without syslog_priority
  # 2011/03/15 - 1.2 - gas - added info node

  # The name of the log format
  log.format.format_label = "Syslog NG Log Format"
  log.miscellaneous.log_data_type = "syslog"  
  log.miscellaneous.log_format_type = "syslog_server"

  # The log is in this format if any of the first ten lines match this regular expression
  log.format.autodetect_regular_expression = "^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]T[0-9][0-9]:[0-9][0-9]:[0-9][0-9][-+][0-9][0-9]:*[0-9][0-9] "

  # All log field parsing will be done using the parsing filters
  log.format.parse_only_with_filters = "true"

  # The format of dates and times in this log
  log.format.date_format = "auto"
  log.format.time_format = "auto"

  # Log fields
  log.fields = {

    date = {
      label = "$lang_stats.field_labels.date"
      type = "date"
      index = 0
      subindex = 0
      hierarchy_dividers = ""
      left_to_right = false
      leading_divider = "false"
    } # date

    time = {
      label = "$lang_stats.field_labels.time"
      type = "time"
      index = 0
      subindex = 0
      hierarchy_dividers = ""
      left_to_right = false
      leading_divider = "false"
    } # time

    logging_device = {
      label = "$lang_stats.field_labels.logging_device"
      type = "flat"
      index = 0
      subindex = 0
    } # logging_device

    syslog_message_type = {
      label = "$lang_stats.field_labels.syslog_message_type"
      type = "flat"
      index = 0
      subindex = 0
    } # syslog_message_type

    syslog_priority = {
      label = "$lang_stats.field_labels.syslog_priority"
      type = "flat"
      index = 0
      subindex = 0
    } # syslog_priority

    syslog_message = ""

  } # log.fields


  #          
  # Log Parsing Filters
  log.parsing_filters = {

    syslog_parse = "
v.syslog_message = '';
if (matches_regular_expression(current_log_line(), '^([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9])T([0-9][0-9]:[0-9][0-9]:[0-9][0-9])[-+][0-9][0-9]:*[0-9][0-9] <(.*)> ([^ ]+) (.*)$')) then (
  set_collected_field('', 'date', $1);
  set_collected_field('', 'time', $2);
  set_collected_field('', 'syslog_message_type', $3);
  set_collected_field('', 'logging_device', $4);
  v.syslog_message = $5;
);
## 1.1 - gas - check for a log without priority, **must be here**, or at least before match with more fields
else if (matches_regular_expression(current_log_line(), '^([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9])T([0-9][0-9]:[0-9][0-9]:[0-9][0-9])[-+][0-9][0-9]:*[0-9][0-9] ([^ ]+) ([^:]+): (.*)$')) then (
  set_collected_field('', 'date', $1);
  set_collected_field('', 'time', $2);
  set_collected_field('', 'logging_device', $3);
  set_collected_field('', 'syslog_message_type', $4);
#  set_collected_field('', 'syslog_priority', $5);
  v.syslog_message = $5;
);

else if (matches_regular_expression(current_log_line(), '^([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9])T([0-9][0-9]:[0-9][0-9]:[0-9][0-9])[-+][0-9][0-9]:*[0-9][0-9] ([^ ]+) ([^ ]+) ([^ ]+) (.*)$')) then (
  set_collected_field('', 'date', $1);
  set_collected_field('', 'time', $2);
  set_collected_field('', 'logging_device', $3);
  set_collected_field('', 'syslog_message_type', $4);
  set_collected_field('', 'syslog_priority', $5);
  v.syslog_message = $6;
);
"

  } # log.parsing_filters


  # Database fields
  database.fields = {

    date_time = {
      label = "$lang_stats.field_labels.date_time"
      log_field = "date_time"
      type = "string"
      suppress_top = 0
      suppress_bottom = 3
      display_format_type = "date_time"
    } # date_time

    day_of_week = {
      label = "$lang_stats.field_labels.day_of_week"
      log_field = "day_of_week"
      type = "string"
      suppress_top = 0
      suppress_bottom = 2
      display_format_type = "day_of_week"
    } # day_of_week

    hour_of_day = {
      label = "$lang_stats.field_labels.hour_of_day"
      log_field = "hour_of_day"
      type = "string"
      suppress_top = 0
      suppress_bottom = 2
      display_format_type = "hour_of_day"
    } # hour_of_day

    logging_device = {
      label = "$lang_stats.field_labels.logging_device"
      log_field = "logging_device"
      type = "string"
      suppress_top = 0
      suppress_bottom = 2
    } # logging_device

    syslog_message_type = {
      label = "$lang_stats.field_labels.syslog_message_type"
      log_field = "syslog_message_type"
      type = "string"
      suppress_top = 0
      suppress_bottom = 2
    } # syslog_message_type

    syslog_priority = {
      label = "$lang_stats.field_labels.syslog_priority"
      log_field = "syslog_priority"
      type = "string"
      suppress_top = 0
      suppress_bottom = 2
    } # syslog_priority

  } # database.fields

  create_profile_wizard_options = {

    # How the reports should be grouped in the report menu
    report_groups = {
    } # report_groups

  } # create_profile_wizard_options

} # syslog_ng_test