Liblognorm 1.1.2 documentation

Sample rulebase

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Sample rulebase

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# Some sample rules and strings matching them

# Prefix sample:
# myhostname: code=23
prefix=%host:char-to:\x3a%: 
rule=prefixed_code:code=%code:number%
# myhostname: name=somename
rule=prefixed_name:name=%name:word%
# Reset prefix to default (empty value):
prefix=

# Quantity: 555
rule=tag1:Quantity: %N:number%

# Weight: 42kg
rule=tag2:Weight: %N:number%%unit:word%
annotate=tag2:+fat="free"

# %%
rule=tag3,percent:\x25%%
annotate=percent:+percent="100"
annotate=tag3:+whole="whale"
annotate=tag3:+part="wha"

# literal
rule=tag4,tag5,tag6,tag4:literal
annotate=tag4:+this="that"

# first field,second field,third field,fourth field
rule=csv:%r1:char-to:,%,%r2:char-to:,%,%r3:char-to:,%,%r4:rest%

# CSV: field1,,field3
rule=better-csv:CSV: %f1:char-sep:,%,%f2:char-sep:,%,%f3:char-sep:,%

# Snow White and the Seven Dwarfs
rule=tale:Snow White and %company:rest%

# iptables: SRC=192.168.1.134 DST=46.252.161.13 LEN=48 TOS=0x00 PREC=0x00
rule=ipt:iptables: %dummy:iptables%

# 2012-10-11 src=127.0.0.1 dst=88.111.222.19
rule=:%date:date-iso% src=%src:ipv4% dst=%dst:ipv4%

# Oct 29 09:47:08 server rsyslogd: rsyslogd's groupid changed to 103
rule=syslog:%date1:date-rfc3164% %host:word% %tag:char-to:\x3a%: %text:rest%

# Oct 29 09:47:08
rule=rfc3164:%date1:date-rfc3164%

# 1985-04-12T19:20:50.52-04:00
rule=rfc5424:%date1:date-rfc5424%

# 1985-04-12T19:20:50.52-04:00 testing 123
rule=rfc5424:%date1:date-rfc5424% %test:word% %test2:number%

# quoted_string="Contents of a quoted string cannot include quote marks"
rule=quote:quoted_string=%quote:quoted-string%

# tokenized words: aaa.org; bbb.com; ccc.net
rule=tokenized_words:tokenized words: %arr:tokenized:; :char-sep:\x3b%

# tokenized regex: aaa.org; bbb.com; ccc.net
rule=tokenized_regex:tokenized regex: %arr:tokenized:; :regex:[^; ]+%

# regex: abcdef
rule=regex:regex: %token:regex:abc.ef%

# host451
# generates  { basename:"host", hostid:451 }
rule=:%basename:alpha%%hostid:number%

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