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56 commits

Author SHA1 Message Date
blotus 812b87ab48
Add IsIPV4() and IsIP() helpers (#2050) 2023-02-10 14:44:42 +01:00
Thibault "bui" Koechlin 0f5560b62a
more strings helpers (#2040) 
* more strings helpers
 2023-02-09 15:23:21 +01:00
Thibault "bui" Koechlin 4f29ce2ee7
CTI API Helpers in expr (#1851) 
* Add CTI API helpers in expr
* Allow profiles to have an `on_error` option to profiles

Co-authored-by: Sebastien Blot <sebastien@crowdsec.net>
 2023-01-19 08:45:50 +01:00
Thibault "bui" Koechlin 6fb962a941
Allow parsers to capture data for future enrichment (#1969) 
* Allow parsers to capture data in a cache, that can be later accessed via expr helpers (fake multi-line support)
 2023-01-11 15:01:02 +01:00
mmetc 033082a31e
ParseUnix() test fix: force UTC (#1970) 2023-01-04 16:22:17 +01:00
Laurence Jones 401739b036
Add unix expr helper (#1952) 
* Add unix expr helper

* Add original value not parsed error

* return early if cannot parse

* Add tests

* Fix negative value
 2022-12-29 14:53:06 +00:00
mmetc 104f5d1fe6
lint: error handling cleanup (#1877) 2022-11-29 09:16:07 +01:00
mmetc 895691dad1
enabled linters: gocritic, nilerr (#1853) 2022-11-07 10:36:50 +01:00
Laurence Jones 668627f890
Add error checking to lookup host (#1847) 2022-10-31 18:38:01 +00:00
ThinkChaos 22479a289d
Add LookupHost expr lib func (#1775) 2022-10-26 10:17:48 +01:00
mmetc 1d9f861f28
unit tests: always capture testcase variable -> allow parallel testing (#1797) 2022-10-10 10:48:26 +02:00
he2ss 7fafb483ad
Pkg/database/fix count decisions since by value (#1606) 
* fix CountDecisionsSinceByValue to have also expired decisions
 2022-06-23 12:04:07 +02:00
mmetc 628d7be1d8
simplify err.Error() to err when used in printf context (#1603) 2022-06-22 15:53:53 +02:00
he2ss 3d6f015211
Add duration expr to add duration formula (#1556) 
* add duration expr to add duration formula
 2022-06-22 11:29:52 +02:00
mmetc 10585bfecc
enabled linters and fixes for: misspell, predeclared, unconvert, ineffassign, gosimple, govet (#1595) 2022-06-16 14:41:54 +02:00
blotus 4b311684ab
Add more JSON expr helpers (#1576) 2022-06-08 12:15:29 +02:00
AlteredCoder 1e1741aa45
Allow to set static to a pointer and add IsIPV6 helper (#1540) 
* Allow to set static to a pointer and add IsIPV6 helper
 2022-05-19 16:28:25 +02:00
blotus 64369b5c2b
add expr XML helpers (#1493) 2022-04-29 13:52:23 +02:00
AlteredCoder 526a4dbd08
Reduce the query unescape helper verbosity (#1447) 2022-04-19 12:31:29 +02:00
AlteredCoder 5a0843852a
add IpToRange helpers and allows to have an expression with scope Range (#1260) 
* add IpToRange helpers and allows to have an expression with scope Range
 2022-02-14 16:50:52 +01:00
Thibault "bui" Koechlin cc1ab8c50d
switch to utc time everywhere (#1167) 
* switch to utc time everywhere


Co-authored-by: alteredCoder <kevin@crowdsec.net>
 2022-01-19 14:56:05 +01:00
AlteredCoder 458dcd1979
add more helpers (#1091) 
* add more exprhelpers
 2021-12-14 11:07:40 +01:00
blotus 2bc9f33e12
add ParseUri() expr helper (#994) 2021-10-08 16:50:31 +02:00
Thibault "bui" Koechlin af4bb350c0
hubtests revamp + cscli explain (#988) 
* New hubtest CI for scenarios/parsers from the hub
 * New `cscli explain` command to visualize parsers/scenarios pipeline

Co-authored-by: alteredCoder <kevin@crowdsec.net>
Co-authored-by: Sebastien Blot <sebastien@crowdsec.net>
Co-authored-by: he2ss <hamza.essahely@gmail.com>
Co-authored-by: Cristian Nitescu <cristian@crowdsec.net>
 2021-10-04 17:14:52 +02:00
he2ss e651379964
add jsonExtractUnescape Helper (#962) 
* add jsonExtractUnescape Helper
 2021-09-10 12:43:11 +02:00
AlteredCoder 5ae69aa293
fix stacktrace when mmdb file are not present (#935) 
* fix stacktrace when mmdb file are not present
 2021-09-09 16:27:30 +02:00
Thibault "bui" Koechlin 71c1d9431f
fix #823 : lower JsonExtract debug (#824) 
* lower key not found log level, fix #823
 2021-06-02 14:27:34 +02:00
registergoofy 7e9ce901a4
add TimeNow in the exprlib helpers (#756) 
* add TimeNow in the exprlib helpers
* add a default date when none is detected: when no date is recognised by ParseDate, then use time.Now()
 2021-04-16 19:13:48 +02:00
Thibault "bui" Koechlin a3d00fe130
skip empty lines to avoid issue of #630 (#631) 
* skip empty lines to avoid issue of #630

* add tests on empty lines and comms
 2021-02-25 09:57:24 +01:00
Thibault "bui" Koechlin 2e76097d35
Fix overflows of overflows requesting for different decision scope (#499) 2020-12-02 17:15:48 +01:00
Thibault "bui" Koechlin dbb420f79e
local api (#482) 
Co-authored-by: AlteredCoder
Co-authored-by: erenJag
 2020-11-30 10:37:17 +01:00
erenJag 6624fce66a
fix tests (#191) 
* fix leakybucket test
 2020-08-24 10:25:52 +02:00
erenJag 25dfcebf4c
improve fileInit func by not loading unspecified data (#189) 
* improve fileInit func by not loading unsepcified data
 2020-08-21 14:20:44 +02:00
Thibault "bui" Koechlin 1398a74c6d
add extra tests for exprlib visitors (#187) 
* add extra tests for exprlib visitors
 2020-08-20 11:53:47 +02:00
AlteredCoder 747065229e
fix expr debugger (#178) 
Co-authored-by: AlteredCoder <AlteredCoder>
 2020-08-05 16:27:16 +02:00
AlteredCoder b10c7e9bef
fix expr debugger when no variable is present (#174) 
Co-authored-by: AlteredCoder <AlteredCoder>
 2020-08-04 16:44:03 +02:00
AlteredCoder d8f0f5a3a9
Add debug expr (#168) 
* debug expr in node.go
* update documentation

Co-authored-by: AlteredCoder <AlteredCoder>
Co-authored-by: Thibault bui Koechlin <thibault@crowdsec.net>
 2020-08-03 12:21:15 +02:00
AlteredCoder b7096be6e6
fix message to verbose in expr helper (#166) 
Co-authored-by: AlteredCoder <AlteredCoder>
 2020-07-30 17:12:47 +02:00
AlteredCoder 794d3221d0
add tests in pkg/csconfig and improve pkg/exprhelpers tests (#150) 
* add tests for csconfig & improve exprhelpers tests
 2020-07-28 15:38:48 +02:00
AlteredCoder d0ac43b00f
Allow comments with # in expr wordlists 
Co-authored-by: AlteredCoder <AlteredCoder>
 2020-07-07 16:26:00 +02:00
Thibault "bui" Koechlin a62bac0ca0
verbosity (#121) 2020-07-03 18:26:23 +02:00
Thibault "bui" Koechlin 7691e5b663
re-enable postoverflows (#117) 
* re-enable postoverflows

* debug

* yoloooo

* remove debug

* remove error print

* fix test

* fix leakybucket test

* fix

Co-authored-by: AlteredCoder <AlteredCoder>
 2020-07-02 17:56:39 +02:00
erenJag f6826c7e47
add expr helper to check if IP is in ipRange (#113) 
* add expr helper to check if IP is in ipRange

* update helper name

Co-authored-by: erenJag <erenJag>
 2020-07-02 11:09:40 +02:00
Thibault "bui" Koechlin b9ae94b874
Sqlite : Support automatic db flushing (#91) 
* add support for sqlite retention : max_records, max_records_age

* reduce verbosity of cwhub
 2020-07-01 17:04:29 +02:00
Thibault "bui" Koechlin 430b7cd90d
add a 'Upper' expr helper (#50) 
* add a 'Upper' expr helper

* remove redundant startsWith and endsWith
 2020-06-01 16:12:48 +02:00
AlteredCoder 82d6e6938a
Fix expr helpers "StartsWith" and "EndsWith" (#48) 
* fix

* fix typo

Co-authored-by: AlteredCoder <AlteredCoder>
 2020-05-29 17:25:09 +02:00
AlteredCoder ea4e4153af fix review 2020-05-28 11:32:00 +02:00
AlteredCoder fd6ecd25df fix review 2020-05-28 11:28:49 +02:00
AlteredCoder 160478b419 add test for exprhelpers 2020-05-28 11:28:49 +02:00
Thibault "bui" Koechlin 1abdfc9b10 make message better 2020-05-28 11:28:49 +02:00