add the grok module

conf/plog.conf

@@ -7,8 +7,11 @@ source_interval=5
 
 [channel]
 
-channel_module=regrex_channel
-channel_filter_regex=([\w\d.\s,]{0,})\s([0-9.]+)\s(?P<response_time>\d+|-)\s(\w+)\s\[([^\[\]]+)\s\+\d+\]\s"((?:[^"]|\")+)"\s(?P<response_code>\d{3})\s(\d+|-)\s"((?:[^"]|\")+|-)"\s"(.+|-)"\s"((?:[^"]|\")+)"\s"(.+|-)"$
+#channel_module=regrex_channel
+#channel_filter_regex=([\w\d.\s,]{0,})\s([0-9.]+)\s(?P<response_time>\d+|-)\s(\w+)\s\[([^\[\]]+)\s\+\d+\]\s"((?:[^"]|\")+)"\s(?P<response_code>\d{3})\s(\d+|-)\s"((?:[^"]|\")+|-)"\s"(.+|-)"\s"((?:[^"]|\")+)"\s"(.+|-)"$
+
+channel_module=grok_channel
+channel_filter_grok=%{HOSTNAME}\s%{DATA}\s%{NUMBER:response_time}\s%{WORD}\s\[.*\]\s\".*\"\s%{WORD:response_code}
 
 [sink]
 

plog/channel/grok_channel.py

@@ -0,0 +1,39 @@
+from plog.channel.base import channel_base
+from plog.channel.base import channel_base
+from pygrok import pygrok
+import os
+import time
+
+class channel(channel_base):
+
+    def __init__(self,channel_dict,source_iter,dict_queue):
+        #this atrr must be exist
+        self.channel_grok       = channel_dict["channel_filter_grok"]
+        self.source_iter        = source_iter
+        self.dict_queue         = dict_queue
+
+
+        #youself attr
+
+    def parse_line(self):
+        '''
+        #this code mush be exist
+        self.dict_queue.put(dict)
+        '''
+        '''
+            you code here
+        '''
+        for line in self.source_iter:
+            try:
+                match=pygrok.grok_match(line,self.channel_grok)
+                if match:
+                    print("testlog is match! this log is:" + str(match) )
+                    print("parse:%s" %match)
+                    self.dict_queue.put(match)
+                else:
+                    pass
+            except:
+                print "log"
+
+    # def grok_pattern(line,self):
+        # return pygrok.grok_match(line,self.channel_grok)

plog/channel/pygrok/__init__.py

@@ -0,0 +1 @@
+from .pygrok import *

plog/channel/pygrok/patterns/firewalls

@@ -0,0 +1,60 @@
+# NetScreen firewall logs
+NETSCREENSESSIONLOG %{SYSLOGTIMESTAMP:date} %{IPORHOST:device} %{IPORHOST}: NetScreen device_id=%{WORD:device_id}%{DATA}: start_time=%{QUOTEDSTRING:start_time} duration=%{INT:duration} policy_id=%{INT:policy_id} service=%{DATA:service} proto=%{INT:proto} src zone=%{WORD:src_zone} dst zone=%{WORD:dst_zone} action=%{WORD:action} sent=%{INT:sent} rcvd=%{INT:rcvd} src=%{IPORHOST:src_ip} dst=%{IPORHOST:dst_ip} src_port=%{INT:src_port} dst_port=%{INT:dst_port} src-xlated ip=%{IPORHOST:src_xlated_ip} port=%{INT:src_xlated_port} dst-xlated ip=%{IPORHOST:dst_xlated_ip} port=%{INT:dst_xlated_port} session_id=%{INT:session_id} reason=%{GREEDYDATA:reason}
+
+#== Cisco ASA ==
+CISCO_TAGGED_SYSLOG ^<%{POSINT:syslog_pri}>%{CISCOTIMESTAMP:timestamp}( %{SYSLOGHOST:sysloghost})?: %%{CISCOTAG:ciscotag}:
+CISCOTIMESTAMP %{MONTH} +%{MONTHDAY}(?: %{YEAR})? %{TIME}
+CISCOTAG [A-Z0-9]+-%{INT}-(?:[A-Z0-9_]+)
+# Common Particles
+CISCO_ACTION Built|Teardown|Deny|Denied|denied|requested|permitted|denied by ACL|discarded|est-allowed|Dropping|created|deleted
+CISCO_REASON Duplicate TCP SYN|Failed to locate egress interface|Invalid transport field|No matching connection|DNS Response|DNS Query|(?:%{WORD}\s*)*
+CISCO_DIRECTION Inbound|inbound|Outbound|outbound
+CISCO_INTERVAL first hit|%{INT}-second interval
+CISCO_XLATE_TYPE static|dynamic
+# ASA-2-106001
+CISCOFW106001 %{CISCO_DIRECTION:direction} %{WORD:protocol} connection %{CISCO_ACTION:action} from %{IP:src_ip}/%{INT:src_port} to %{IP:dst_ip}/%{INT:dst_port} flags %{GREEDYDATA:tcp_flags} on interface %{GREEDYDATA:interface}
+# ASA-2-106006, ASA-2-106007, ASA-2-106010
+CISCOFW106006_106007_106010 %{CISCO_ACTION:action} %{CISCO_DIRECTION:direction} %{WORD:protocol} (?:from|src) %{IP:src_ip}/%{INT:src_port}(\(%{DATA:src_fwuser}\))? (?:to|dst) %{IP:dst_ip}/%{INT:dst_port}(\(%{DATA:dst_fwuser}\))? (?:on interface %{DATA:interface}|due to %{CISCO_REASON:reason})
+# ASA-3-106014
+CISCOFW106014 %{CISCO_ACTION:action} %{CISCO_DIRECTION:direction} %{WORD:protocol} src %{DATA:src_interface}:%{IP:src_ip}(\(%{DATA:src_fwuser}\))? dst %{DATA:dst_interface}:%{IP:dst_ip}(\(%{DATA:dst_fwuser}\))? \(type %{INT:icmp_type}, code %{INT:icmp_code}\)
+# ASA-6-106015
+CISCOFW106015 %{CISCO_ACTION:action} %{WORD:protocol} \(%{DATA:policy_id}\) from %{IP:src_ip}/%{INT:src_port} to %{IP:dst_ip}/%{INT:dst_port} flags %{DATA:tcp_flags}  on interface %{GREEDYDATA:interface}
+# ASA-1-106021
+CISCOFW106021 %{CISCO_ACTION:action} %{WORD:protocol} reverse path check from %{IP:src_ip} to %{IP:dst_ip} on interface %{GREEDYDATA:interface}
+# ASA-4-106023
+CISCOFW106023 %{CISCO_ACTION:action} %{WORD:protocol} src %{DATA:src_interface}:%{IP:src_ip}(/%{INT:src_port})?(\(%{DATA:src_fwuser}\))? dst %{DATA:dst_interface}:%{IP:dst_ip}(/%{INT:dst_port})?(\(%{DATA:dst_fwuser}\))?( \(type %{INT:icmp_type}, code %{INT:icmp_code}\))? by access-group %{DATA:policy_id} \[%{DATA:hashcode1}, %{DATA:hashcode2}\]
+# ASA-5-106100
+CISCOFW106100 access-list %{WORD:policy_id} %{CISCO_ACTION:action} %{WORD:protocol} %{DATA:src_interface}/%{IP:src_ip}\(%{INT:src_port}\)(\(%{DATA:src_fwuser}\))? -> %{DATA:dst_interface}/%{IP:dst_ip}\(%{INT:dst_port}\)(\(%{DATA:src_fwuser}\))? hit-cnt %{INT:hit_count} %{CISCO_INTERVAL:interval} \[%{DATA:hashcode1}, %{DATA:hashcode2}\]
+# ASA-6-110002
+CISCOFW110002 %{CISCO_REASON:reason} for %{WORD:protocol} from %{DATA:src_interface}:%{IP:src_ip}/%{INT:src_port} to %{IP:dst_ip}/%{INT:dst_port}
+# ASA-6-302010
+CISCOFW302010 %{INT:connection_count} in use, %{INT:connection_count_max} most used
+# ASA-6-302013, ASA-6-302014, ASA-6-302015, ASA-6-302016
+CISCOFW302013_302014_302015_302016 %{CISCO_ACTION:action}(?: %{CISCO_DIRECTION:direction})? %{WORD:protocol} connection %{INT:connection_id} for %{DATA:src_interface}:%{IP:src_ip}/%{INT:src_port}( \(%{IP:src_mapped_ip}/%{INT:src_mapped_port}\))?(\(%{DATA:src_fwuser}\))? to %{DATA:dst_interface}:%{IP:dst_ip}/%{INT:dst_port}( \(%{IP:dst_mapped_ip}/%{INT:dst_mapped_port}\))?(\(%{DATA:dst_fwuser}\))?( duration %{TIME:duration} bytes %{INT:bytes})?(?: %{CISCO_REASON:reason})?( \(%{DATA:user}\))?
+# ASA-6-302020, ASA-6-302021
+CISCOFW302020_302021 %{CISCO_ACTION:action}(?: %{CISCO_DIRECTION:direction})? %{WORD:protocol} connection for faddr %{IP:dst_ip}/%{INT:icmp_seq_num}(?:\(%{DATA:fwuser}\))? gaddr %{IP:src_xlated_ip}/%{INT:icmp_code_xlated} laddr %{IP:src_ip}/%{INT:icmp_code}( \(%{DATA:user}\))?
+# ASA-6-305011
+CISCOFW305011 %{CISCO_ACTION:action} %{CISCO_XLATE_TYPE:xlate_type} %{WORD:protocol} translation from %{DATA:src_interface}:%{IP:src_ip}(/%{INT:src_port})?(\(%{DATA:src_fwuser}\))? to %{DATA:src_xlated_interface}:%{IP:src_xlated_ip}/%{DATA:src_xlated_port}
+# ASA-3-313001, ASA-3-313004, ASA-3-313008
+CISCOFW313001_313004_313008 %{CISCO_ACTION:action} %{WORD:protocol} type=%{INT:icmp_type}, code=%{INT:icmp_code} from %{IP:src_ip} on interface %{DATA:interface}( to %{IP:dst_ip})?
+# ASA-4-313005
+CISCOFW313005 %{CISCO_REASON:reason} for %{WORD:protocol} error message: %{WORD:err_protocol} src %{DATA:err_src_interface}:%{IP:err_src_ip}(\(%{DATA:err_src_fwuser}\))? dst %{DATA:err_dst_interface}:%{IP:err_dst_ip}(\(%{DATA:err_dst_fwuser}\))? \(type %{INT:err_icmp_type}, code %{INT:err_icmp_code}\) on %{DATA:interface} interface\.  Original IP payload: %{WORD:protocol} src %{IP:orig_src_ip}/%{INT:orig_src_port}(\(%{DATA:orig_src_fwuser}\))? dst %{IP:orig_dst_ip}/%{INT:orig_dst_port}(\(%{DATA:orig_dst_fwuser}\))?
+# ASA-4-402117
+CISCOFW402117 %{WORD:protocol}: Received a non-IPSec packet \(protocol= %{WORD:orig_protocol}\) from %{IP:src_ip} to %{IP:dst_ip}
+# ASA-4-402119
+CISCOFW402119 %{WORD:protocol}: Received an %{WORD:orig_protocol} packet \(SPI= %{DATA:spi}, sequence number= %{DATA:seq_num}\) from %{IP:src_ip} \(user= %{DATA:user}\) to %{IP:dst_ip} that failed anti-replay checking
+# ASA-4-419001
+CISCOFW419001 %{CISCO_ACTION:action} %{WORD:protocol} packet from %{DATA:src_interface}:%{IP:src_ip}/%{INT:src_port} to %{DATA:dst_interface}:%{IP:dst_ip}/%{INT:dst_port}, reason: %{GREEDYDATA:reason}
+# ASA-4-419002
+CISCOFW419002 %{CISCO_REASON:reason} from %{DATA:src_interface}:%{IP:src_ip}/%{INT:src_port} to %{DATA:dst_interface}:%{IP:dst_ip}/%{INT:dst_port} with different initial sequence number
+# ASA-4-500004
+CISCOFW500004 %{CISCO_REASON:reason} for protocol=%{WORD:protocol}, from %{IP:src_ip}/%{INT:src_port} to %{IP:dst_ip}/%{INT:dst_port}
+# ASA-6-602303, ASA-6-602304
+CISCOFW602303_602304 %{WORD:protocol}: An %{CISCO_DIRECTION:direction} %{GREEDYDATA:tunnel_type} SA \(SPI= %{DATA:spi}\) between %{IP:src_ip} and %{IP:dst_ip} \(user= %{DATA:user}\) has been %{CISCO_ACTION:action}
+# ASA-7-710001, ASA-7-710002, ASA-7-710003, ASA-7-710005, ASA-7-710006
+CISCOFW710001_710002_710003_710005_710006 %{WORD:protocol} (?:request|access) %{CISCO_ACTION:action} from %{IP:src_ip}/%{INT:src_port} to %{DATA:dst_interface}:%{IP:dst_ip}/%{INT:dst_port}
+# ASA-6-713172
+CISCOFW713172 Group = %{GREEDYDATA:group}, IP = %{IP:src_ip}, Automatic NAT Detection Status:\s+Remote end\s*%{DATA:is_remote_natted}\s*behind a NAT device\s+This\s+end\s*%{DATA:is_local_natted}\s*behind a NAT device
+# ASA-4-733100
+CISCOFW733100 \[\s*%{DATA:drop_type}\s*\] drop %{DATA:drop_rate_id} exceeded. Current burst rate is %{INT:drop_rate_current_burst} per second, max configured rate is %{INT:drop_rate_max_burst}; Current average rate is %{INT:drop_rate_current_avg} per second, max configured rate is %{INT:drop_rate_max_avg}; Cumulative total count is %{INT:drop_total_count}
+#== End Cisco ASA ==

plog/channel/pygrok/patterns/grok-patterns

@@ -0,0 +1,91 @@
+USERNAME [a-zA-Z0-9._-]+
+USER %{USERNAME}
+INT (?:[+-]?(?:[0-9]+))
+BASE10NUM (?<![0-9.+-])(?>[+-]?(?:(?:[0-9]+(?:\.[0-9]+)?)|(?:\.[0-9]+)))
+NUMBER (?:%{BASE10NUM})
+BASE16NUM (?<![0-9A-Fa-f])(?:[+-]?(?:0x)?(?:[0-9A-Fa-f]+))
+BASE16FLOAT \b(?<![0-9A-Fa-f.])(?:[+-]?(?:0x)?(?:(?:[0-9A-Fa-f]+(?:\.[0-9A-Fa-f]*)?)|(?:\.[0-9A-Fa-f]+)))\b
+
+POSINT \b(?:[1-9][0-9]*)\b
+NONNEGINT \b(?:[0-9]+)\b
+WORD \b\w+\b
+NOTSPACE \S+
+SPACE \s*
+DATA .*?
+GREEDYDATA .*
+QUOTEDSTRING (?>(?<!\\)(?>"(?>\\.|[^\\"]+)+"|""|(?>'(?>\\.|[^\\']+)+')|''|(?>`(?>\\.|[^\\`]+)+`)|``))
+UUID [A-Fa-f0-9]{8}-(?:[A-Fa-f0-9]{4}-){3}[A-Fa-f0-9]{12}
+
+# Networking
+MAC (?:%{CISCOMAC}|%{WINDOWSMAC}|%{COMMONMAC})
+CISCOMAC (?:(?:[A-Fa-f0-9]{4}\.){2}[A-Fa-f0-9]{4})
+WINDOWSMAC (?:(?:[A-Fa-f0-9]{2}-){5}[A-Fa-f0-9]{2})
+COMMONMAC (?:(?:[A-Fa-f0-9]{2}:){5}[A-Fa-f0-9]{2})
+IPV6 ((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?
+IPV4 (?<![0-9])(?:(?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2}))(?![0-9])
+IP (?:%{IPV6}|%{IPV4})
+HOSTNAME \b(?:[0-9A-Za-z][0-9A-Za-z-]{0,62})(?:\.(?:[0-9A-Za-z][0-9A-Za-z-]{0,62}))*(\.?|\b)
+HOST %{HOSTNAME}
+IPORHOST (?:%{HOSTNAME}|%{IP})
+HOSTPORT %{IPORHOST}:%{POSINT}
+
+# paths
+PATH (?:%{UNIXPATH}|%{WINPATH})
+UNIXPATH (?>/(?>[\w_%!$@:.,-]+|\\.)*)+
+TTY (?:/dev/(pts|tty([pq])?)(\w+)?/?(?:[0-9]+))
+WINPATH (?>[A-Za-z]+:|\\)(?:\\[^\\?*]*)+
+URIPROTO [A-Za-z]+(\+[A-Za-z+]+)?
+URIHOST %{IPORHOST}(?::%{POSINT:port})?
+# uripath comes loosely from RFC1738, but mostly from what Firefox
+# doesn't turn into %XX
+URIPATH (?:/[A-Za-z0-9$.+!*'(){},~:;=@#%_\-]*)+
+#URIPARAM \?(?:[A-Za-z0-9]+(?:=(?:[^&]*))?(?:&(?:[A-Za-z0-9]+(?:=(?:[^&]*))?)?)*)?
+URIPARAM \?[A-Za-z0-9$.+!*'|(){},~@#%&/=:;_?\-\[\]]*
+URIPATHPARAM %{URIPATH}(?:%{URIPARAM})?
+URI %{URIPROTO}://(?:%{USER}(?::[^@]*)?@)?(?:%{URIHOST})?(?:%{URIPATHPARAM})?
+
+# Months: January, Feb, 3, 03, 12, December
+MONTH \b(?:Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|May|Jun(?:e)?|Jul(?:y)?|Aug(?:ust)?|Sep(?:tember)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)\b
+MONTHNUM (?:0?[1-9]|1[0-2])
+MONTHDAY (?:(?:0[1-9])|(?:[12][0-9])|(?:3[01])|[1-9])
+
+# Days: Monday, Tue, Thu, etc...
+DAY (?:Mon(?:day)?|Tue(?:sday)?|Wed(?:nesday)?|Thu(?:rsday)?|Fri(?:day)?|Sat(?:urday)?|Sun(?:day)?)
+
+# Years?
+YEAR (?>\d\d){1,2}
+HOUR (?:2[0123]|[01]?[0-9])
+MINUTE (?:[0-5][0-9])
+# '60' is a leap second in most time standards and thus is valid.
+SECOND (?:(?:[0-5]?[0-9]|60)(?:[:.,][0-9]+)?)
+TIME (?!<[0-9])%{HOUR}:%{MINUTE}(?::%{SECOND})(?![0-9])
+# datestamp is YYYY/MM/DD-HH:MM:SS.UUUU (or something like it)
+DATE_US %{MONTHNUM}[/-]%{MONTHDAY}[/-]%{YEAR}
+DATE_EU %{MONTHDAY}[./-]%{MONTHNUM}[./-]%{YEAR}
+ISO8601_TIMEZONE (?:Z|[+-]%{HOUR}(?::?%{MINUTE}))
+ISO8601_SECOND (?:%{SECOND}|60)
+TIMESTAMP_ISO8601 %{YEAR}-%{MONTHNUM}-%{MONTHDAY}[T ]%{HOUR}:?%{MINUTE}(?::?%{SECOND})?%{ISO8601_TIMEZONE}?
+DATE %{DATE_US}|%{DATE_EU}
+DATESTAMP %{DATE}[- ]%{TIME}
+TZ (?:[PMCE][SD]T|UTC)
+DATESTAMP_RFC822 %{DAY} %{MONTH} %{MONTHDAY} %{YEAR} %{TIME} %{TZ}
+DATESTAMP_OTHER %{DAY} %{MONTH} %{MONTHDAY} %{TIME} %{TZ} %{YEAR}
+
+# Syslog Dates: Month Day HH:MM:SS
+SYSLOGTIMESTAMP %{MONTH} +%{MONTHDAY} %{TIME}
+PROG (?:[\w._/%-]+)
+SYSLOGPROG %{PROG:program}(?:\[%{POSINT:pid}\])?
+SYSLOGHOST %{IPORHOST}
+SYSLOGFACILITY <%{NONNEGINT:facility}.%{NONNEGINT:priority}>
+HTTPDATE %{MONTHDAY}/%{MONTH}/%{YEAR}:%{TIME} %{INT}
+
+# Shortcuts
+QS %{QUOTEDSTRING}
+
+# Log formats
+SYSLOGBASE %{SYSLOGTIMESTAMP:timestamp} (?:%{SYSLOGFACILITY} )?%{SYSLOGHOST:logsource} %{SYSLOGPROG}:
+COMMONAPACHELOG %{IPORHOST:clientip} %{USER:ident} %{USER:auth} \[%{HTTPDATE:timestamp}\] "(?:%{WORD:verb} %{NOTSPACE:request}(?: HTTP/%{NUMBER:httpversion})?|%{DATA:rawrequest})" %{NUMBER:response} (?:%{NUMBER:bytes}|-)
+COMBINEDAPACHELOG %{COMMONAPACHELOG} %{QS:referrer} %{QS:agent}
+
+# Log Levels
+LOGLEVEL ([A-a]lert|ALERT|[T|t]race|TRACE|[D|d]ebug|DEBUG|[N|n]otice|NOTICE|[I|i]nfo|INFO|[W|w]arn?(?:ing)?|WARN?(?:ING)?|[E|e]rr?(?:or)?|ERR?(?:OR)?|[C|c]rit?(?:ical)?|CRIT?(?:ICAL)?|[F|f]atal|FATAL|[S|s]evere|SEVERE|EMERG(?:ENCY)?|[Ee]merg(?:ency)?)

plog/channel/pygrok/patterns/haproxy

@@ -0,0 +1,37 @@
+## These patterns were tested w/ haproxy-1.4.15
+
+## Documentation of the haproxy log formats can be found at the following links:
+## http://code.google.com/p/haproxy-docs/wiki/HTTPLogFormat
+## http://code.google.com/p/haproxy-docs/wiki/TCPLogFormat
+
+HAPROXYTIME (?!<[0-9])%{HOUR:haproxy_hour}:%{MINUTE:haproxy_minute}(?::%{SECOND:haproxy_second})(?![0-9])
+HAPROXYDATE %{MONTHDAY:haproxy_monthday}/%{MONTH:haproxy_month}/%{YEAR:haproxy_year}:%{HAPROXYTIME:haproxy_time}.%{INT:haproxy_milliseconds}
+
+# Override these default patterns to parse out what is captured in your haproxy.cfg
+HAPROXYCAPTUREDREQUESTHEADERS %{DATA:captured_request_headers}
+HAPROXYCAPTUREDRESPONSEHEADERS %{DATA:captured_response_headers}
+
+# Example:
+#  These haproxy config lines will add data to the logs that are captured
+#  by the patterns below. Place them in your custom patterns directory to 
+#  override the defaults.  
+#
+#  capture request header Host len 40
+#  capture request header X-Forwarded-For len 50
+#  capture request header Accept-Language len 50
+#  capture request header Referer len 200
+#  capture request header User-Agent len 200
+#
+#  capture response header Content-Type len 30
+#  capture response header Content-Encoding len 10
+#  capture response header Cache-Control len 200
+#  capture response header Last-Modified len 200
+# 
+# HAPROXYCAPTUREDREQUESTHEADERS %{DATA:request_header_host}\|%{DATA:request_header_x_forwarded_for}\|%{DATA:request_header_accept_language}\|%{DATA:request_header_referer}\|%{DATA:request_header_user_agent}
+# HAPROXYCAPTUREDRESPONSEHEADERS %{DATA:response_header_content_type}\|%{DATA:response_header_content_encoding}\|%{DATA:response_header_cache_control}\|%{DATA:response_header_last_modified}
+
+# parse a haproxy 'httplog' line 
+HAPROXYHTTP %{SYSLOGTIMESTAMP:syslog_timestamp} %{IPORHOST:syslog_server} %{SYSLOGPROG}: %{IP:client_ip}:%{INT:client_port} \[%{HAPROXYDATE:accept_date}\] %{NOTSPACE:frontend_name} %{NOTSPACE:backend_name}/%{NOTSPACE:server_name} %{INT:time_request}/%{INT:time_queue}/%{INT:time_backend_connect}/%{INT:time_backend_response}/%{NOTSPACE:time_duration} %{INT:http_status_code} %{NOTSPACE:bytes_read} %{DATA:captured_request_cookie} %{DATA:captured_response_cookie} %{NOTSPACE:termination_state} %{INT:actconn}/%{INT:feconn}/%{INT:beconn}/%{INT:srvconn}/%{NOTSPACE:retries} %{INT:srv_queue}/%{INT:backend_queue} (\{%{HAPROXYCAPTUREDREQUESTHEADERS}\})?( )?(\{%{HAPROXYCAPTUREDRESPONSEHEADERS}\})?( )?"(<BADREQ>|(%{WORD:http_verb} (%{URIPROTO:http_proto}://)?(?:%{USER:http_user}(?::[^@]*)?@)?(?:%{URIHOST:http_host})?(?:%{URIPATHPARAM:http_request})?( HTTP/%{NUMBER:http_version})?))?"
+
+# parse a haproxy 'tcplog' line
+HAPROXYTCP %{SYSLOGTIMESTAMP:syslog_timestamp} %{IPORHOST:syslog_server} %{SYSLOGPROG}: %{IP:client_ip}:%{INT:client_port} \[%{HAPROXYDATE:accept_date}\] %{NOTSPACE:frontend_name} %{NOTSPACE:backend_name}/%{NOTSPACE:server_name} %{INT:time_queue}/%{INT:time_backend_connect}/%{NOTSPACE:time_duration} %{NOTSPACE:bytes_read} %{NOTSPACE:termination_state} %{INT:actconn}/%{INT:feconn}/%{INT:beconn}/%{INT:srvconn}/%{NOTSPACE:retries} %{INT:srv_queue}/%{INT:backend_queue}

plog/channel/pygrok/patterns/java

@@ -0,0 +1,3 @@
+JAVACLASS (?:[a-zA-Z0-9-]+\.)+[A-Za-z0-9$]+
+JAVAFILE (?:[A-Za-z0-9_.-]+)
+JAVASTACKTRACEPART at %{JAVACLASS:class}\.%{WORD:method}\(%{JAVAFILE:file}:%{NUMBER:line}\)

plog/channel/pygrok/patterns/junos

@@ -0,0 +1,9 @@
+# JUNOS 11.4 RT_FLOW patterns
+RT_FLOW_EVENT (RT_FLOW_SESSION_CREATE|RT_FLOW_SESSION_CLOSE|RT_FLOW_SESSION_DENY)
+
+RT_FLOW1 %{RT_FLOW_EVENT:event}: %{GREEDYDATA:close-reason}: %{IP:src-ip}/%{DATA:src-port}->%{IP:dst-ip}/%{DATA:dst-port} %{DATA:service} %{IP:nat-src-ip}/%{DATA:nat-src-port}->%{IP:nat-dst-ip}/%{DATA:nat-dst-port} %{DATA:src-nat-rule-name} %{DATA:dst-nat-rule-name} %{INT:protocol-id} %{DATA:policy-name} %{DATA:from-zone} %{DATA:to-zone} %{INT:session-id} \d+\(%{DATA:sent}\) \d+\(%{DATA:received}\) %{INT:elapsed-time} .*
+
+RT_FLOW2 %{RT_FLOW_EVENT:event}: session created %{IP:src-ip}/%{DATA:src-port}->%{IP:dst-ip}/%{DATA:dst-port} %{DATA:service} %{IP:nat-src-ip}/%{DATA:nat-src-port}->%{IP:nat-dst-ip}/%{DATA:nat-dst-port} %{DATA:src-nat-rule-name} %{DATA:dst-nat-rule-name} %{INT:protocol-id} %{DATA:policy-name} %{DATA:from-zone} %{DATA:to-zone} %{INT:session-id} .*
+
+RT_FLOW3 %{RT_FLOW_EVENT:event}: session denied %{IP:src-ip}/%{DATA:src-port}->%{IP:dst-ip}/%{DATA:dst-port} %{DATA:service} %{INT:protocol-id}\(\d\) %{DATA:policy-name} %{DATA:from-zone} %{DATA:to-zone} .*
+

plog/channel/pygrok/patterns/linux-syslog

@@ -0,0 +1,14 @@
+SYSLOGBASE2 (?:%{SYSLOGTIMESTAMP:timestamp}|%{TIMESTAMP_ISO8601:timestamp8601}) (?:%{SYSLOGFACILITY} )?%{SYSLOGHOST:logsource} %{SYSLOGPROG}:
+SYSLOGPAMSESSION %{SYSLOGBASE} (?=%{GREEDYDATA:message})%{WORD:pam_module}\(%{DATA:pam_caller}\): session %{WORD:pam_session_state} for user %{USERNAME:username}(?: by %{GREEDYDATA:pam_by})?
+
+CRON_ACTION [A-Z ]+
+CRONLOG %{SYSLOGBASE} \(%{USER:user}\) %{CRON_ACTION:action} \(%{DATA:message}\)
+
+SYSLOGLINE %{SYSLOGBASE2} %{GREEDYDATA:message}
+
+# IETF 5424 syslog(8) format (see http://www.rfc-editor.org/info/rfc5424)
+SYSLOG5424PRI <%{NONNEGINT:syslog5424_pri}>
+SYSLOG5424SD \[%{DATA}\]+
+SYSLOG5424BASE %{SYSLOG5424PRI}%{NONNEGINT:syslog5424_ver} +(?:%{TIMESTAMP_ISO8601:syslog5424_ts}|-) +(?:%{HOSTNAME:syslog5424_host}|-) +(?:%{WORD:syslog5424_app}|-) +(?:%{WORD:syslog5424_proc}|-) +(?:%{WORD:syslog5424_msgid}|-) +(?:%{SYSLOG5424SD:syslog5424_sd}|-|)
+
+SYSLOG5424LINE %{SYSLOG5424BASE} +%{GREEDYDATA:syslog5424_msg}

plog/channel/pygrok/patterns/mcollective

@@ -0,0 +1 @@
+MCOLLECTIVEAUDIT %{TIMESTAMP_ISO8601:timestamp}: