haproxy.pattern

## Based of config provided by logstash ... modified to suit our captures

## 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}


# capture request header Host len 50
# capture request header User-Agent len 150
# capture request header Content-Length len 10
# capture request header Referer len 300
# capture response header X-Discourse-Route len 40
# capture response header X-Discourse-Username len 25
# capture response header X-Runtime len 6
# capture response header Content-Length len 10

HAPROXYCAPTUREDREQUESTHEADERS %{DATA:request_header_host}\|%{DATA:request_header_user_agent}\|%{DATA:request_content_length:int}\|%{DATA:request_header_referer}
HAPROXYCAPTUREDRESPONSEHEADERS %{DATA:response_header_discourse_route}\|%{DATA:response_header_discourse_username}\|%{DATA:response_header_x_runtime:float}\|%{DATA:response_header_content_length:int}


# parse a haproxy 'httplog' line
HAPROXYHTTPBASE %{IP:client_ip}:%{INT:client_port:int} \[%{HAPROXYDATE:accept_date}\] %{NOTSPACE:frontend_name} %{NOTSPACE:backend_name}/%{NOTSPACE:server_name} %{INT:time_request:int}/%{INT:time_queue:int}/%{INT:time_backend_connect:int}/%{INT:time_backend_response:int}/%{NOTSPACE:time_duration:int} %{INT:http_status_code:int} %{NOTSPACE:bytes_read:int} %{DATA:captured_request_cookie} %{DATA:captured_response_cookie} %{NOTSPACE:termination_state} %{INT:actconn:int}/%{INT:feconn:int}/%{INT:beconn:int}/%{INT:srvconn:int}/%{NOTSPACE:retries:int} %{INT:srv_queue:int}/%{INT:backend_queue:int} (\{%{HAPROXYCAPTUREDREQUESTHEADERS}\})?( )?(\{%{HAPROXYCAPTUREDRESPONSEHEADERS}\})?( )?"(<BADREQ>|(%{WORD:http_verb} (%{URIPROTO:http_proto}://)?(?:%{USER:http_user}(?::[^@]*)?@)?(?:%{URIHOST:http_host})?(?:%{URIPATHPARAM:http_request})?( HTTP/%{NUMBER:http_version})?))?"

HAPROXYHTTP (?:%{SYSLOGTIMESTAMP:syslog_timestamp}|%{TIMESTAMP_ISO8601:timestamp8601}) %{IPORHOST:syslog_server} %{SYSLOGPROG}: %{HAPROXYHTTPBASE}

# parse a haproxy 'tcplog' line
HAPROXYTCP (?:%{SYSLOGTIMESTAMP:syslog_timestamp}|%{TIMESTAMP_ISO8601:timestamp8601}) %{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}/%{INT:feconn:int}/%{INT:beconn:int}/%{INT:srvconn:int}/%{NOTSPACE:retries} %{INT:srv_queue}/%{INT:backend_queue}