-
Notifications
You must be signed in to change notification settings - Fork 116
/
logtail_config_detail.py
executable file
·1050 lines (786 loc) · 40.7 KB
/
logtail_config_detail.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/env python
# encoding: utf-8
# Copyright (C) Alibaba Cloud Computing
# All rights reserved.
import time
from .util import Util
import copy
import warnings
from enum import Enum
from .logexception import LogException
import logging
__all__ = ['PluginConfigDetail', 'SeperatorFileConfigDetail', 'SimpleFileConfigDetail', 'FullRegFileConfigDetail',
'JsonFileConfigDetail', 'ApsaraFileConfigDetail', 'SyslogConfigDetail',
'LogtailConfigGenerator', 'CommonRegLogConfigDetail']
logger = logging.getLogger(__name__)
class LogtailInputType(Enum):
FILE = 'file'
SYSLOG = 'syslog'
PLUGIN = 'plugin'
class LogtailType(Enum):
JSON = 'json_log'
FULL_REGEX = 'common_reg_log'
SEPARATOR = 'delimiter_log'
APSARA = "apsara_log"
class LogtailConfigDetail(object):
"""The common parts of logtail config
:type config_name: string
:param config_name: the config name
:type logstore_name: string
:param logstore_name: the logstore name for the config
:type endpoint: string
:param endpoint: deprecated, set it as empty
:type log_path: string
:param log_path: the log file dir path
:type file_pattern: string
:param file_pattern: the log file name pattern, e.g *.LOG , access.log
:type log_begin_regex: string
:param log_begin_regex: the regular express to match the first line of a log
:type topic_format: string
:param topic_format: "none" or "group_topic"
:type filter_keys: string list
:param filter_keys: the keys used to filter logs, e.g ["key_1", "key_2"]
:type filter_keys_reg: string list
:param filter_keys_reg: the regex for filter_keys to filter the log, filter_keys_reg[i] is for filter_keys[i].
The size of filter_keys_reg and filter_keys should be same.\
If a log is matched only if the size of filter_keys is 0, or all the value of the related keys in filter_keys,
match the regex set in filter_keys_reg
:type logSample: string
:param logSample: sample strings for the log, up to 1000 bytes
:type log_type: string
:param log_type: common_reg_log, delimiter_log, apsara_log etc.
:type extended_items: dict
:param extended_items: extended items in dict format e.g. enableRawLog etc. refer to wiki page.
https://help.aliyun.com/document_detail/29042.html?spm=5176.doc28997.6.744.C583Jg
"""
def __init__(self, config_name, logstore_name, endpoint, log_path, file_pattern, log_begin_regex, topic_format,
filter_keys, filter_keys_reg, logSample='', log_type='common_reg_log', **extended_items):
logger.warning("aliyun.log.LogtailConfigDetail is deprecated and will be removed in future version.")
self.config_name = config_name
self.logstore_name = logstore_name
self.endpoint = endpoint or ''
self.log_path = log_path
self.file_pattern = file_pattern
self.log_begin_regex = log_begin_regex
self.topic_format = topic_format
self.filter_keys = filter_keys
self.filter_keys_reg = filter_keys_reg
self.create_time = int(time.time())
self.last_modify_time = int(time.time())
self.logSample = logSample
self.log_type = log_type or 'common_reg_log'
self.extended_items = extended_items
def set_create_time(self, create_time):
self.create_time = create_time
def set_last_modify_time(self, last_modify_time):
self.last_modify_time = last_modify_time
@staticmethod
def from_json(json_value):
logger.warning("aliyun.log.LogtailConfigDetail is deprecated and will be removed in future version.")
return LogtailConfigHelper.generate_logtail_config(json_value)
class CommonRegLogConfigDetail(LogtailConfigDetail):
"""The logtail config for common_reg_log
:type config_name: string
:param config_name: the config name
:type logstore_name: string
:param logstore_name: the logstore name for the config
:type endpoint: string
:param endpoint: log data endpoint, deprecated, set it as empty
:type log_path: string
:param log_path: the log file dir path
:type file_pattern: string
:param file_pattern: the log file name pattern, e.g \*.LOG , access.log
:type time_format: string
:param time_format: the time format of the logs, e.g. "%Y-%m-%d %M:%H:%S"
:type log_begin_regex: string
:param log_begin_regex: the regular express to match the first line of a log
:type log_parse_regex: string
:param log_parse_regex: the regular express to match a log, e.g (\d+-\d+\d+ \d+:\d+:\d+) (\S+) (.*)
:type reg_keys: string list
:param reg_keys: the key for every captured value in log_parse_reg, e.g ["time", "level", "message"]
:type topic_format: string
:param topic_format: "none" or "group_topic"
:type filter_keys: string list
:param filter_keys: the keys used to filter logs, e.g ["key_1", "key_2"]
:type filter_keys_reg: string list
:param filter_keys_reg: the regex for filter_keys to filter the log, filter_keys_reg[i] is for filter_keys[i]. The size of filter_keys_reg and filter_keys should be same. If a log is matched only if the size of filter_keys is 0, or all the value of the related keys in filter_keys, match the regex set in filter_keys_reg
:type logSample: string
:param logSample: sample strings for the log, up to 1000 bytes
:type log_type: string
:param log_type: common_reg_log, delimiter_log, apsara_log etc.
:type extended_items: dict
:param extended_items: extended items in dict format e.g. enableRawLog etc. refer to wiki page.
https://help.aliyun.com/document_detail/29042.html?spm=5176.doc28997.6.744.C583Jg
"""
def __init__(self, config_name, logstore_name, endpoint, log_path, file_pattern, time_format, log_begin_regex,
log_parse_regex, reg_keys,
topic_format="none", filter_keys=None, filter_keys_reg=None, logSample='',
log_type='common_reg_log', **extended_items):
logger.warning("aliyun.log.CommonRegLogConfigDetail is deprecated and will be removed in future version."
"Use ConfigDetailBase based class instead")
if filter_keys is None:
filter_keys = []
if filter_keys_reg is None:
filter_keys_reg = []
LogtailConfigDetail.__init__(self, config_name, logstore_name, endpoint, log_path, file_pattern,
log_begin_regex,
topic_format, filter_keys, filter_keys_reg, logSample, log_type, **extended_items)
self.time_format = time_format
self.log_parse_regex = log_parse_regex
self.keys = reg_keys
def to_json(self):
json_value = {"configName": self.config_name, "inputType": "file"}
# add log sample
if self.logSample:
json_value["logSample"] = self.logSample
detail = {'logType': self.log_type, 'logPath': self.log_path, 'filePattern': self.file_pattern,
'localStorage': True, 'timeFormat': self.time_format, 'logBeginRegex': self.log_begin_regex,
'regex': self.log_parse_regex, 'key': self.keys, 'filterKey': self.filter_keys,
'filterRegex': self.filter_keys_reg, 'topicFormat': self.topic_format}
detail.update(self.extended_items)
json_value["inputDetail"] = detail
json_value["outputType"] = "LogService"
output_detail = {}
if self.endpoint:
output_detail["endpoint"] = self.endpoint
output_detail["logstoreName"] = self.logstore_name
json_value['outputDetail'] = output_detail
return json_value
class ApsaraLogConfigDetail(LogtailConfigDetail):
"""The logtail config for apsara_log
:type config_name: string
:param config_name: the config name
:type logstore_name: string
:param logstore_name: the logstore name for the config
:type endpoint: string
:param endpoint: deprecated, set it as empty
:type log_path: string
:param log_path: the log file dir path
:type file_pattern: string
:param file_pattern: the log file name pattern, e.g *.LOG , access.log
:type log_begin_regex: string
:param log_begin_regex: the regular express to match the first line of a log
:type topic_format: string
:param topic_format: "none" or "group_topic"
:type filter_keys: string list
:param filter_keys: the keys used to filter logs, e.g ["key_1", "key_2"]
:type filter_keys_reg: string list
:param filter_keys_reg: the regex for filter_keys to filter the log, filter_keys_reg[i] is for filter_keys[i]. The size of filter_keys_reg and filter_keys should be same. If a log is matched only if the size of filter_keys is 0, or all the value of the related keys in filter_keys, match the regex set in filter_keys_reg
:type extended_items: dict
:param extended_items: extended items in dict format e.g. enableRawLog etc. refer to wiki page.
https://help.aliyun.com/document_detail/29042.html?spm=5176.doc28997.6.744.C583Jg
"""
def __init__(self, config_name, logstore_name, endpoint, log_path, file_pattern,
log_begin_regex=r'\[\d+-\d+-\d+ \d+:\d+:\d+\.\d+.*', topic_format="none", filter_keys=None,
filter_keys_reg=None, logSample='', **extended_items):
logger.warning("aliyun.log.ApsaraLogConfigDetail is deprecated and will be removed in future version. "
"Use ConfigDetailBase based class instead")
if filter_keys_reg is None:
filter_keys_reg = []
if filter_keys is None:
filter_keys = []
LogtailConfigDetail.__init__(self, config_name, logstore_name, endpoint, log_path, file_pattern,
log_begin_regex,
topic_format, filter_keys, filter_keys_reg, logSample,
'apsara_log', **extended_items)
def to_json(self):
json_value = {"configName": self.config_name, "inputType": "file"}
# add log sample
if self.logSample:
json_value["logSample"] = self.logSample
detail = {'logType': 'apsara_log', 'logPath': self.log_path, 'filePattern': self.file_pattern,
'localStorage': True, 'logBeginRegex': self.log_begin_regex, 'timeFormat': '',
'filterKey': self.filter_keys, 'filterRegex': self.filter_keys_reg, 'topicFormat': self.topic_format}
detail.update(self.extended_items) # add more extended items
json_value["inputDetail"] = detail
json_value["outputType"] = "log"
output_detail = {}
if self.endpoint is not None:
output_detail["endpoint"] = self.endpoint
output_detail["logstoreName"] = self.logstore_name
json_value['outputDetail'] = output_detail
return json_value
class LogtailConfigHelper(object):
"""
A helper to generate logtail config object from dict object (loaded from json)
"""
@staticmethod
def generate_common_reg_log_config(json_value):
"""Generate common logtail config from loaded json value
:param json_value:
:return:
"""
input_detail = copy.deepcopy(json_value['inputDetail'])
output_detail = json_value['outputDetail']
logSample = json_value.get('logSample', '')
config_name = json_value['configName']
logstore_name = output_detail['logstoreName']
endpoint = output_detail.get('endpoint', '')
log_path = input_detail['logPath']
file_pattern = input_detail['filePattern']
time_format = input_detail['timeFormat']
log_begin_regex = input_detail.get('logBeginRegex', '')
log_parse_regex = input_detail.get('regex', '')
reg_keys = input_detail['key']
topic_format = input_detail['topicFormat']
filter_keys = input_detail['filterKey']
filter_keys_reg = input_detail['filterRegex']
log_type = input_detail.get('logType')
for item in ('logPath', 'filePattern', 'timeFormat', 'logBeginRegex', 'regex', 'key',
'topicFormat', 'filterKey', 'filterRegex', 'logType'):
if item in input_detail:
del input_detail[item]
config = CommonRegLogConfigDetail(config_name, logstore_name, endpoint, log_path, file_pattern, time_format,
log_begin_regex, log_parse_regex, reg_keys,
topic_format, filter_keys, filter_keys_reg, logSample,
log_type, **input_detail)
return config
@staticmethod
def generate_apsara_log_config(json_value):
"""Generate apsara logtail config from loaded json value
:param json_value:
:return:
"""
input_detail = json_value['inputDetail']
output_detail = json_value['outputDetail']
config_name = json_value['configName']
logSample = json_value.get('logSample', '')
logstore_name = output_detail['logstoreName']
endpoint = output_detail.get('endpoint', '')
log_path = input_detail['logPath']
file_pattern = input_detail['filePattern']
log_begin_regex = input_detail.get('logBeginRegex', '')
topic_format = input_detail['topicFormat']
filter_keys = input_detail['filterKey']
filter_keys_reg = input_detail['filterRegex']
config = ApsaraLogConfigDetail(config_name, logstore_name, endpoint, log_path, file_pattern,
log_begin_regex, topic_format, filter_keys, filter_keys_reg, logSample)
return config
@staticmethod
def generate_logtail_config(json_value):
"""Generate logtail config from loaded json value
:param json_value:
:return:
"""
logger.warning("aliyun.log.LogtailConfigHelper is deprecated and will be removed in future version."
"Use LogtailConfigGenerator instead")
if json_value['inputDetail']['logType'] == 'apsara_log':
return LogtailConfigHelper.generate_apsara_log_config(json_value)
return LogtailConfigHelper.generate_common_reg_log_config(json_value)
class ConfigDetailBase(object):
MANDATORY_FIELDS_ROOT = ["configName", "inputType", "inputDetail"]
MANDATORY_FIELDS_DETAIL = []
DEFAULT_DETAIL_FIELDS = [('localStorage', True)]
def __init__(self, logstoreName, configName, inputType, createTime=None, modifyTime=None, logSample=None,
**input_detail):
self.value = {
"configName": configName,
"logSample": logSample,
"createTime": createTime,
"modifyTime": modifyTime,
"inputDetail": input_detail,
"inputType": inputType,
"outputDetail": {
"logstoreName": logstoreName
},
"outputType": "LogService"
}
# clean up none items
self.__clean_up_non_items()
# add default ones
for k, v in self.DEFAULT_DETAIL_FIELDS:
if k not in self.value["inputDetail"]:
self.value["inputDetail"][k] = v
@property
def config_name(self):
return self.value["configName"]
@property
def logstore_name(self):
return self.value["outputDetail"]["logstoreName"]
def __clean_up_non_items(self):
none_items = [k for k, v in self.value.items() if v is None]
for k in none_items:
del self.value[k]
none_detail_items = [k for k, v in self.value["inputDetail"].items() if v is None]
for k in none_detail_items:
del self.value["inputDetail"][k]
@classmethod
def from_json(cls, json_value):
for item in cls.MANDATORY_FIELDS_ROOT:
if item not in json_value:
raise ValueError('item "{0}" not in json value'.format(item))
for item in cls.MANDATORY_FIELDS_DETAIL:
if item not in json_value["inputDetail"]:
raise ValueError('item "{0}" not in json value "inputDetail"'.format(item))
logstore_name = json_value["outputDetail"]["logstoreName"]
config_name = json_value["configName"]
input_type = json_value["inputType"]
create_time = json_value.get("createTime", None)
modify_time = json_value.get("modifyTime", None)
log_sample = json_value.get("logSample", None)
input_detail = json_value["inputDetail"]
if cls == ConfigDetailBase:
return cls(logstoreName=logstore_name, configName=config_name,
input_type=input_type,
createTime=create_time, modifyTime=modify_time,
logSample=log_sample, **input_detail)
return cls(logstoreName=logstore_name, configName=config_name,
createTime=create_time, modifyTime=modify_time,
logSample=log_sample, **input_detail)
def to_json(self):
return self.value
class PluginConfigDetail(ConfigDetailBase):
"""The logtail config for simple mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type logPath: string
:param logPath: folder of log path /apsara/nuwa/
:type filePattern: string
:param filePattern: file path, e.g. *.log, it will be /apsara/nuwa/.../*.log
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type enableRawLog: bool
:param enableRawLog: if upload raw data in content, default is False
:type topicFormat: string
:param topicFormat: "none", "group_topic" or regex to extract value from file path e.g. "/test/(\w+).log" will extract each file as topic, default is "none"
:type fileEncoding: string
:param fileEncoding: "utf8" or "gbk" so far
:type maxDepth: int
:param maxDepth: max depth of folder to scan, by default its 100, 0 means just scan the root folder
:type preserve: bool
:param preserve: if preserve time-out, by default is False, 30 min time-out if set it as True
:type preserveDepth: int
:param preserveDepth: time-out folder depth. 1-3
:type filterKey: string list
:param filterKey: only keep log which match the keys. e.g. ["city", "location"] will only scan files math the two fields
:type filterRegex: string list
:param filterRegex: matched value for filterKey, e.g. ["shanghai|beijing|nanjing", "east"] note, it's regex value list
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL + ['plugin']
DEFAULT_DETAIL_FIELDS = ConfigDetailBase.DEFAULT_DETAIL_FIELDS
def __init__(self, logstoreName, configName, plugin, **extended_items):
input_detail = {
"plugin": plugin
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "plugin", **input_detail)
class SeperatorFileConfigDetail(ConfigDetailBase):
"""The logtail config for separator mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type logPath: string
:param logPath: folder of log path /apsara/nuwa/
:type filePattern: string
:param filePattern: file path, e.g. *.log, it will be /apsara/nuwa/.../*.log
:type logSample: string
:param logSample: log sample. e.g. shanghai|2000|east
:type separator: string
:param separator: '\t' for tab, ' ' for space, '|', up to 3 chars like "&&&" or "||" etc.
:type key: string list
:param key: keys to map the fields like ["city", "population", "location"]
:type timeKey: string
:param timeKey: one key name in `key` to set the time or set it None to use system time.
:type timeFormat: string
:param timeFormat: whe timeKey is not None, set its format, refer to https://help.aliyun.com/document_detail/28980.html?spm=5176.2020520112.113.4.2243b18eHkxdNB
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type enableRawLog: bool
:param enableRawLog: if upload raw data in content, default is False
:type topicFormat: string
:param topicFormat: "none", "group_topic" or regex to extract value from file path e.g. "/test/(\w+).log" will extract each file as topic, default is "none"
:type fileEncoding: string
:param fileEncoding: "utf8" or "gbk" so far
:type maxDepth: int
:param maxDepth: max depth of folder to scan, by default its 100, 0 means just scan the root folder
:type preserve: bool
:param preserve: if preserve time-out, by default is False, 30 min time-out if set it as True
:type preserveDepth: int
:param preserveDepth: time-out folder depth. 1-3
:type filterKey: string list
:param filterKey: only keep log which match the keys. e.g. ["city", "location"] will only scan files math the two fields
:type filterRegex: string list
:param filterRegex: matched value for filterKey, e.g. ["shanghai|beijing|nanjing", "east"] note, it's regex value list
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_ROOT = ConfigDetailBase.MANDATORY_FIELDS_ROOT + ["logSample"]
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL \
+ ["logPath", "filePattern", "separator", "key"]
DEFAULT_DETAIL_FIELDS = [("logType", "delimiter_log"), ("localStorage", True),
("timeFormat", ''), ("topicFormat", "none"), ("autoExtend", True)]
def __init__(self, logstoreName, configName, logPath, filePattern, logSample, separator, key,
timeKey='', timeFormat=None, localStorage=None, enableRawLog=None, topicFormat=None,
fileEncoding=None, maxDepth=None, preserve=None, preserveDepth=None, filterKey=None,
filterRegex=None, createTime=None, modifyTime=None, **extended_items):
input_detail = {
"logPath": logPath,
"filePattern": filePattern,
"separator": separator,
"key": key,
"timeFormat": timeFormat,
"timeKey": timeKey,
"localStorage": localStorage,
"enableRawLog": enableRawLog,
"topicFormat": topicFormat,
"fileEncoding": fileEncoding,
"maxDepth": maxDepth,
"preserve": preserve,
"preserveDepth": preserveDepth,
"filterKey": filterKey,
"filterRegex": filterRegex
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "file", createTime=createTime, modifyTime=modifyTime,
logSample=logSample, **input_detail)
class SimpleFileConfigDetail(ConfigDetailBase):
"""The logtail config for simple mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type logPath: string
:param logPath: folder of log path /apsara/nuwa/
:type filePattern: string
:param filePattern: file path, e.g. *.log, it will be /apsara/nuwa/.../*.log
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type enableRawLog: bool
:param enableRawLog: if upload raw data in content, default is False
:type topicFormat: string
:param topicFormat: "none", "group_topic" or regex to extract value from file path e.g. "/test/(\w+).log" will extract each file as topic, default is "none"
:type fileEncoding: string
:param fileEncoding: "utf8" or "gbk" so far
:type maxDepth: int
:param maxDepth: max depth of folder to scan, by default its 100, 0 means just scan the root folder
:type preserve: bool
:param preserve: if preserve time-out, by default is False, 30 min time-out if set it as True
:type preserveDepth: int
:param preserveDepth: time-out folder depth. 1-3
:type filterKey: string list
:param filterKey: only keep log which match the keys. e.g. ["city", "location"] will only scan files math the two fields
:type filterRegex: string list
:param filterRegex: matched value for filterKey, e.g. ["shanghai|beijing|nanjing", "east"] note, it's regex value list
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL \
+ ["logPath", "filePattern"]
DEFAULT_DETAIL_FIELDS = ConfigDetailBase.DEFAULT_DETAIL_FIELDS \
+ [("logType", 'common_reg_log'), ("regex", '(.*)'), ("key", ['content']),
("timeFormat", ''), ("topicFormat", "none")]
def __init__(self, logstoreName, configName, logPath, filePattern, localStorage=None,
enableRawLog=None, topicFormat=None,
fileEncoding=None, maxDepth=None, preserve=None, preserveDepth=None, filterKey=None,
filterRegex=None, **extended_items):
input_detail = {
"logPath": logPath,
"filePattern": filePattern,
"localStorage": localStorage,
"enableRawLog": enableRawLog,
"topicFormat": topicFormat,
"fileEncoding": fileEncoding,
"maxDepth": maxDepth,
"preserve": preserve,
"preserveDepth": preserveDepth,
"filterKey": filterKey,
"filterRegex": filterRegex
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "file", **input_detail)
class FullRegFileConfigDetail(ConfigDetailBase):
"""The logtail config for full regex mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type logPath: string
:param logPath: folder of log path /apsara/nuwa/
:type filePattern: string
:param filePattern: file path, e.g. *.log, it will be /apsara/nuwa/.../*.log
:type logSample: string
:param logSample: log sample. e.g. shanghai|2000|east
:type logBeginRegex: string
:param logBeginRegex: regex to match line, None means '.*', just single line mode.
:type regex: string
:param regex: regex to extract fields form log. None means (.*), just capture whole line
:type key: string list
:param key: keys to map the fields like ["city", "population", "location"]. None means ["content"]
:type timeFormat: string
:param timeFormat: whe timeKey is not None, set its format, refer to https://help.aliyun.com/document_detail/28980.html?spm=5176.2020520112.113.4.2243b18eHkxdNB
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type enableRawLog: bool
:param enableRawLog: if upload raw data in content, default is False
:type topicFormat: string
:param topicFormat: "none", "group_topic" or regex to extract value from file path e.g. "/test/(\w+).log" will extract each file as topic, default is "none"
:type fileEncoding: string
:param fileEncoding: "utf8" or "gbk" so far
:type maxDepth: int
:param maxDepth: max depth of folder to scan, by default its 100, 0 means just scan the root folder
:type preserve: bool
:param preserve: if preserve time-out, by default is False, 30 min time-out if set it as True
:type preserveDepth: int
:param preserveDepth: time-out folder depth. 1-3
:type filterKey: string list
:param filterKey: only keep log which match the keys. e.g. ["city", "location"] will only scan files math the two fields
:type filterRegex: string list
:param filterRegex: matched value for filterKey, e.g. ["shanghai|beijing|nanjing", "east"] note, it's regex value list
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL \
+ ["logPath", "filePattern"]
DEFAULT_DETAIL_FIELDS = ConfigDetailBase.DEFAULT_DETAIL_FIELDS \
+ [("logType", 'common_reg_log'), ("regex", '(.*)'),
("key", ['content']), ("timeFormat", '')]
def __init__(self, logstoreName, configName, logPath, filePattern, logSample,
logBeginRegex=None, regex=None, key=None, timeFormat=None,
localStorage=None,
enableRawLog=None, topicFormat=None,
fileEncoding=None, maxDepth=None, preserve=None, preserveDepth=None, filterKey=None,
filterRegex=None, **extended_items):
input_detail = {
"logPath": logPath,
"filePattern": filePattern,
"logBeginRegex": logBeginRegex,
"regex": regex,
"key": key,
"timeFormat": timeFormat,
"localStorage": localStorage,
"enableRawLog": enableRawLog,
"topicFormat": topicFormat,
"fileEncoding": fileEncoding,
"maxDepth": maxDepth,
"preserve": preserve,
"preserveDepth": preserveDepth,
"filterKey": filterKey,
"filterRegex": filterRegex
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "file", logSample=logSample, **input_detail)
class JsonFileConfigDetail(ConfigDetailBase):
"""The logtail config for json mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type logPath: string
:param logPath: folder of log path /apsara/nuwa/
:type filePattern: string
:param filePattern: file path, e.g. *.log, it will be /apsara/nuwa/.../*.log
:type timeKey: string
:param timeKey: one key name in `key` to set the time or set it None to use system time.
:type timeFormat: string
:param timeFormat: whe timeKey is not None, set its format, refer to https://help.aliyun.com/document_detail/28980.html?spm=5176.2020520112.113.4.2243b18eHkxdNB
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type enableRawLog: bool
:param enableRawLog: if upload raw data in content, default is False
:type topicFormat: string
:param topicFormat: "none", "group_topic" or regex to extract value from file path e.g. "/test/(\w+).log" will extract each file as topic, default is "none"
:type fileEncoding: string
:param fileEncoding: "utf8" or "gbk" so far
:type maxDepth: int
:param maxDepth: max depth of folder to scan, by default its 100, 0 means just scan the root folder
:type preserve: bool
:param preserve: if preserve time-out, by default is False, 30 min time-out if set it as True
:type preserveDepth: int
:param preserveDepth: time-out folder depth. 1-3
:type filterKey: string list
:param filterKey: only keep log which match the keys. e.g. ["city", "location"] will only scan files math the two fields
:type filterRegex: string list
:param filterRegex: matched value for filterKey, e.g. ["shanghai|beijing|nanjing", "east"] note, it's regex value list
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL \
+ ["logPath", "filePattern"]
DEFAULT_DETAIL_FIELDS = ConfigDetailBase.DEFAULT_DETAIL_FIELDS \
+ [("logType", "json_log"), ('localStorage', True),
("timeFormat", ''), ("topicFormat", "none")]
def __init__(self, logstoreName, configName, logPath, filePattern, timeKey='', timeFormat=None,
localStorage=None, enableRawLog=None, topicFormat=None,
fileEncoding=None, maxDepth=None, preserve=None, preserveDepth=None, filterKey=None,
filterRegex=None, createTime=None, modifyTime=None, **extended_items):
input_detail = {
"logPath": logPath,
"filePattern": filePattern,
"timeFormat": timeFormat,
"timeKey": timeKey,
"localStorage": localStorage,
"enableRawLog": enableRawLog,
"topicFormat": topicFormat,
"fileEncoding": fileEncoding,
"maxDepth": maxDepth,
"preserve": preserve,
"preserveDepth": preserveDepth,
"filterKey": filterKey,
"filterRegex": filterRegex
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "file", createTime=createTime, modifyTime=modifyTime,
**input_detail)
class ApsaraFileConfigDetail(ConfigDetailBase):
"""The logtail config for Apsara mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type logPath: string
:param logPath: folder of log path /apsara/nuwa/
:type filePattern: string
:param filePattern: file path, e.g. *.log, it will be /apsara/nuwa/.../*.log
:type logBeginRegex: string
:param logBeginRegex: regex to match line, None means '.*', just single line mode.
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type enableRawLog: bool
:param enableRawLog: if upload raw data in content, default is False
:type topicFormat: string
:param topicFormat: "none", "group_topic" or regex to extract value from file path e.g. "/test/(\w+).log" will extract each file as topic, default is "none"
:type fileEncoding: string
:param fileEncoding: "utf8" or "gbk" so far
:type maxDepth: int
:param maxDepth: max depth of folder to scan, by default its 100, 0 means just scan the root folder
:type preserve: bool
:param preserve: if preserve time-out, by default is False, 30 min time-out if set it as True
:type preserveDepth: int
:param preserveDepth: time-out folder depth. 1-3
:type filterKey: string list
:param filterKey: only keep log which match the keys. e.g. ["city", "location"] will only scan files math the two fields
:type filterRegex: string list
:param filterRegex: matched value for filterKey, e.g. ["shanghai|beijing|nanjing", "east"] note, it's regex value list
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL \
+ ["logPath", "filePattern", "logBeginRegex"]
DEFAULT_DETAIL_FIELDS = ConfigDetailBase.DEFAULT_DETAIL_FIELDS \
+ [("logType", "apsara_log"), ("topicFormat", "none")]
def __init__(self, logstoreName, configName, logPath, filePattern, logBeginRegex,
localStorage=None, enableRawLog=None, topicFormat=None,
fileEncoding=None, maxDepth=None, preserve=None, preserveDepth=None, filterKey=None,
filterRegex=None, createTime=None, modifyTime=None, **extended_items):
input_detail = {
"logPath": logPath,
"filePattern": filePattern,
"logBeginRegex": logBeginRegex,
"localStorage": localStorage,
"enableRawLog": enableRawLog,
"topicFormat": topicFormat,
"fileEncoding": fileEncoding,
"maxDepth": maxDepth,
"preserve": preserve,
"preserveDepth": preserveDepth,
"filterKey": filterKey,
"filterRegex": filterRegex
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "file", createTime=createTime, modifyTime=modifyTime,
**input_detail)
class SyslogConfigDetail(ConfigDetailBase):
"""The logtail config for syslog mode
:type logstoreName: string
:param logstoreName: the logstore name
:type configName: string
:param configName: the config name
:type tag: string
:param tag: tag for the log captured
:type localStorage: bool
:param localStorage: if use local cache 1GB when logtail is offline. default is True.
:type createTime: int
:param createTime: timestamp of created, only useful when getting data from REST
:type modifyTime: int
:param modifyTime: timestamp of last modified time, only useful when getting data from REST
:type extended_items: dict
:param extended_items: extended items
"""
MANDATORY_FIELDS_DETAIL = ConfigDetailBase.MANDATORY_FIELDS_DETAIL + ["tag"]
def __init__(self, logstoreName, configName, tag,
localStorage=None, createTime=None, modifyTime=None, **extended_items):
input_detail = {
"tag": tag,
"localStorage": localStorage
}
input_detail.update(extended_items)
ConfigDetailBase.__init__(self, logstoreName, configName, "syslog", createTime=createTime,
modifyTime=modifyTime,
**input_detail)
class LogtailConfigGenerator(object):
"""
Generator of Logtial config
"""
@staticmethod
def generate_simple_log_config(json_value):
return SimpleFileConfigDetail.from_json(json_value)