....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! Aõ.ç~ÓBûH÷JCÌ]õVƒd «ú´QÙEA–¯¯Œ!.ˆˆëQ±ù œ·Ì!Õâ )ùL„ÅÀlÚè5@B…o´Æ¸XÓ&Û…O«˜”_#‡ƒ„ûÈt!¤ÁÏ›ÎÝŠ?c9 â\>lÓÁVÄÑ™£eØY]:fÝ–—ù+p{™ðè û³”g±OƒÚSù£áÁÊ„ä,ï7š²G ÕÌBk)~ÑiCµ|h#u¤¶îK¨² #²vݯGãeÖ϶ú…¾múÀ¶þÔñ‚Š9'^($¤§ò “š½{éúp÷J›ušS¹áªCÂubÃH9™D™/ZöØÁ‡¦ÝÙŸ·kð*_”.C‹{áXó€‡c¡c€§/šò/&éš÷,àéJþ‰X›fµ“C¨œ®r¬"kL‰Â_q…Z–.ÉL~O µ›zn‚¹À¦Öª7\àHµšÖ %»ÇníV[¥*Õ;ƒ#½¾HK-ÖIÊdÏEÚ#=o÷Óò³´Š: Ç?{¾+9›–‘OEáU·S€˜j"ÄaÜ ŒÛWt› á–c#a»pÔZÞdŽtWê=9éöÊ¢µ~ ë ;Öe‡Œ®:bî3±ýê¢wà¼îpêñ¹¾4 zc¾ðÖÿzdêŒÑÒŝÀ‰s6¤í³ÎÙB¿OZ”+F¤á‡3@Ñëäg©·Ž ˆèª<ù@É{&S„œÕúÀA)‰h:YÀ5^ÂÓŒ°õäU\ ùËÍû#²?Xe¬tu‰^zÒÔãë¼ÛWtEtû …‚g¶Úüâî*moGè¨7%u!]PhÏd™Ý%Îx: VÒ¦ôÊD3ÀŽKÛËãvÆî…N¯ä>Eró–ð`5 Œ%u5XkñÌ*NU%¶áœÊ:Qÿú»“úzyÏ6å-၇¾ ´ ÒÊ]y žO‘w2Äøæ…H’²f±ÎÇ.ª|¥'gîV•Ü .̘¯€šòü¤U~Ù†*¢!?ò wý,}´°ÔÞnïoKq5µb!áÓ3"vAßH¡³¡·G(ÐÎ0Îò¼MG!/ài®@—¬04*`…«é8ªøøló“ˆÊ”èù¤…ßÊoÿé'ËuÌÖ5×È¡§ˆˆfŽë9}hìâ_!!¯  B&Ëö¶‰ÀAÙNVŸ Wh›¸®XÑJì¨ú“¿÷3uj²˜¨ÍÎìë±aúŠÝå¯ð*Ó¨ôJ“yºØ)m°WýOè68†ŸÏ2—‰Ïüꪫٚ¥‹l1 ø ÏÄFjêµvÌbü¦èÝx:X±¢H=MÐß—,ˆÉÇ´(9ú¾^ÅÚ4¿m‡$âX‘å%(AlZo@½¨UOÌÕ”1ø¸jÎÀÃÃ_ µ‘Ü.œº¦Ut: Æï’!=¯uwû#,“pþÇúŒø(é@?³ü¥‘Mo §—s@Œ#)§ŒùkL}NOÆêA›¸~r½¼ÙA—HJ«eˆÖ´*¡ÓpÌŸö.m<-"³ûÈ$¬_6­åf£ïÚâj1y§ÕJ½@dÞÁr&Í\Z%D£Íñ·AZ Û³øüd/ªAi†/Й~  ‡âĮҮÏh§°b—›Û«mJžòG'[ÈYýŒ¦9psl ýÁ ®±f¦x,‰½tN ‚Xª9 ÙÖH.«Lo0×?͹m¡å†Ѽ+›2ƒF ±Ê8 7Hցϓ²Æ–m9…òŸï]Â1äN†VLâCˆU .ÿ‰Ts +ÅÎx(%¦u]6AF Š ØF鈄‘ |¢¶c±soŒ/t[a¾–û:s·`i햍ê›ËchÈ…8ßÀUÜewŒðNOƒõD%q#éû\9¤x¹&UE×G¥ Í—™$ð E6-‡¼!ýpãÔM˜ Âsìe¯ñµK¢Ç¡ùôléœ4Ö£”À Š®Ðc ^¨À}ÙËŸ§›ºê{ÊuÉC ×Sr€¤’fÉ*j!úÓ’Gsùìoîßîn%ò· àc Wp÷$¨˜)û»H ×8ŽÒ€Zj¤3ÀÙºY'Ql¦py{-6íÔCeiØp‘‡XÊîÆUߢ܂ž£Xé¼Y8þ©ëgñß}é.ÎógÒ„ÃØËø¯»™§Xýy M%@NŠ À(~áÐvu7&•,Ù˜ó€uP‡^^®=_E„jt’ 403WebShell
403Webshell
Server IP : 107.180.102.13  /  Your IP : 216.73.216.161
Web Server : Apache
System : Linux ip-107-180-102-13.ip.secureserver.net 3.10.0-1160.119.1.el7.tuxcare.els25.x86_64 #1 SMP Wed Oct 1 17:37:27 UTC 2025 x86_64
User : nobody ( 99)
PHP Version : 7.3.33
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : ON
Directory :  /lib/fm-agent/plugins/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /lib/fm-agent/plugins/nginx.py
import re
import agent_util
import logging
import glob
from library.log_matcher import LogMatcher

try:
    # Python3
    from urllib.request import urlopen
except ImportError:
    # Python2
    from urllib2 import urlopen

logger = logging.getLogger(__name__)


def execute_query(query):
    ret, output = agent_util.execute_command(query)
    return str(output)


LOG_COUNT_EXPRESSIONS = {"4xx": r"4\d{2}", "5xx": r"5\d{2}", "2xx": r"2\d{2}"}
DEFAULT_NGINX_LOG = "/var/log/nginx/access.log"


class NginxPlugin(agent_util.Plugin):
    textkey = "nginx"
    label = "Nginx"

    DEFAULTS = {"console_url": "http://localhost"}

    @classmethod
    def get_metadata(self, config):
        status = agent_util.SUPPORTED
        msg = None

        # check if nginx is even installed or running
        installed = agent_util.which("nginx")
        if not installed and not config.get("from_docker"):
            self.log.info("nginx binary not found")
            status = agent_util.UNSUPPORTED
            return {}

        if "console_url" not in config:
            config.update(self.DEFAULTS)

        if status == agent_util.SUPPORTED and not config.get("from_docker"):
            query = "%s/nginx_status" % config["console_url"]
            nginxStatus = (
                urlopen("%s/nginx_status" % config["console_url"]).read().decode()
            )
            if config.get("debug", False):
                self.log.debug("Nginx command '%s' output:" % query)
                self.log.debug(str(nginxStatus))

            if not nginxStatus:
                status = agent_util.MISCONFIGURED
                msg = "The nginx_status path is not configured."

        data = {
            "active_connections": {
                "label": "Number of open connections",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "connections",
            },
            "accepted_connections": {
                "label": "Number of accepted connections per second",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "connections/s",
            },
            "dropped_connections": {
                "label": "Number of dropped connections per second",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "connections/s",
            },
            "handled_connections": {
                "label": "Number of handled connections per second",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "connections/s",
            },
            "requests_per_second": {
                "label": "Average requests per second",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "requests/s",
            },
            "requests_per_connection": {
                "label": "Number of requests per connection",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "requests",
            },
            "nginx_reading": {
                "label": "Read request header",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "requests/s",
            },
            "nginx_writing": {
                "label": "Read request body",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "requests/s",
            },
            "nginx_waiting": {
                "label": "Keep alive connections",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "connections/s",
            },
            "4xx": {
                "label": "Rate of 4xx's events",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "entries/s",
            },
            "2xx": {
                "label": "Rate of 2xx's events",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "entries/s",
            },
            "5xx": {
                "label": "Rate of 5xx's events",
                "options": None,
                "status": status,
                "error_message": msg,
                "unit": "entries/s",
            },
        }

        return data

    @classmethod
    def get_metadata_docker(self, container, config):
        if "console_url" not in config:
            try:
                ip = agent_util.get_container_ip(container)
                config["console_url"] = "http://%s" % ip
            except Exception:
                import sys

                _, e, _ = sys.exc_info()
                self.log.exception(e)

        config["from_docker"] = True

        return self.get_metadata(config)

    def _calculate_delta(self, textkey, value, is_rate=True):
        """
        Extract the previous cached value, calculate the delta,
        and store the current one.
        """
        cached = self.get_cache_results("nginx:%s" % textkey, None)
        if not cached:
            self.log.info("Empty nginx cache! Building for first time")
            self.cache_result("nginx:%s" % textkey, None, value, replace=True)
            return None
        delta, previous_value = cached[0]
        self.cache_result("nginx:%s" % textkey, None, value, replace=True)
        if previous_value > value:
            return None
        if is_rate:
            return (value - previous_value) / float(delta)
        else:
            return value - previous_value

    def check(self, textkey, data, config):
        if not config.get("console_url"):
            config.update(self.DEFAULTS)
        result = urlopen("%s/nginx_status" % config["console_url"]).read().decode()
        statLines = result.split("\n")
        p = re.compile(r"(\d+)")
        connections = p.findall(statLines[2])
        connectionsByStatus = p.findall(statLines[3])
        result = 0
        status_map = {
            "nginx_reading": int(connectionsByStatus[0]),
            "nginx_writing": int(connectionsByStatus[1]),
            "nginx_waiting": int(connectionsByStatus[2]),
        }
        if textkey == "active_connections":
            active_connections = p.findall(statLines[0])
            result = int(active_connections[0])
        elif textkey == "requests_per_connection":
            active_connections = p.findall(statLines[0])
            active_connections = int(active_connections[0])
            requests = int(connections[2])
            requests_textkey = "%s:%s" % (textkey, "requests")
            requests_diff = self._calculate_delta(
                requests_textkey, requests, is_rate=False
            )
            if active_connections and requests_diff:
                return requests_diff / active_connections
            else:
                return None
        # All these values use the delta calculation method
        elif textkey in (
            "nginx_reading",
            "nginx_writing",
            "nginx_waiting",
            "requests_per_second",
            "accepted_connections",
            "handled_connections",
            "handles_request",
            "dropped_connections",
        ):
            # The only difference is in how they get the current value
            if textkey in ("nginx_reading", "nginx_writing", "nginx_waiting"):
                current_res = status_map[textkey]
            elif textkey == "accepted_connections":
                current_res = int(connections[0])
            elif textkey == "handled_connections":
                current_res = int(connections[1])
            elif textkey in ("requests_per_second"):
                current_res = int(connections[2])
            elif textkey in ("dropped_connections"):
                current_res = int(connections[0]) - int(connections[1])
            return self._calculate_delta(textkey, current_res)

        # Handle the log count metrics
        elif textkey in ("4xx", "5xx", "2xx"):
            log_files = [DEFAULT_NGINX_LOG]
            for key, value in config.items():
                if key not in ["debug", "console_url"]:
                    value = value.strip('"').strip("'")
                    if "*" in value:
                        log_files += glob.glob(value)
                    else:
                        log_files += [value]
            file_inodes = {}
            total_metrics = 0
            timescale = 1
            column = 8

            expression = LOG_COUNT_EXPRESSIONS.get(textkey)

            for target in log_files:
                # Extract the file current inode
                try:
                    file_inodes[target] = LogMatcher.get_file_inode(target)
                except OSError:
                    import sys

                    _, error, _ = sys.exc_info()
                    logging.error("Error opening %s file." % (target))
                    logging.error(error)
                    continue

                # Extract data from the agent cache about the check
                log_data = self.get_cache_results(
                    textkey, "%s/%s" % (self.schedule.id, target)
                )
                if log_data:
                    log_data = log_data[0][-1]
                else:
                    log_data = dict()

                last_line_number = log_data.get("last_known_line")
                stored_inode = log_data.get("inode")
                results = log_data.get("results", [])

                # Extract the lines of the file.
                try:
                    total_lines, current_lines = LogMatcher.get_file_lines(
                        last_line_number, target, file_inodes[target], stored_inode
                    )
                except IOError:
                    import sys

                    _, e, _ = sys.exc_info()
                    logging.error(
                        "Unable to read log file: %s. Make sure fm-agent user belongs to group adm"
                        % str(e)
                    )
                    continue

                logging.info(
                    "Stored line %s Current line %s Looking at %s lines"
                    % (str(last_line_number), str(total_lines), str(len(current_lines)))
                )
                # Perform the matching of the expression in the lines
                log_matcher = LogMatcher(stored_inode)
                results = log_matcher.match_in_column(current_lines, expression, column)
                metric, results = log_matcher.calculate_metric(results, timescale)
                total_metrics += metric and metric or 0
                logging.info(
                    'Found %s instances of "%s" in %s'
                    % (str(metric or 0), expression, target)
                )

                previous_result = self.get_cache_results(
                    textkey, "%s/%s" % (self.schedule.id, target)
                )
                cache_data = dict(
                    inode=file_inodes[target],
                    last_known_line=total_lines,
                    results=results,
                )
                self.cache_result(
                    textkey,
                    "%s/%s" % (self.schedule.id, target),
                    cache_data,
                    replace=True,
                )
                if not previous_result:
                    result = None
                else:
                    delta, prev_data = previous_result[0]
                    try:
                        prev_count = prev_data.get("results")[0][-1]
                        curr_count = cache_data.get("results")[0][-1]
                        result = curr_count / float(delta)
                    except IndexError:
                        result = None
        return result

    def check_docker(self, container, textkey, data, config):
        if "console_url" not in config:
            try:
                ip = agent_util.get_container_ip(container)
                config["console_url"] = "http://%s" % ip
            except Exception:
                import sys

                _, e, _ = sys.exc_info()
                self.log.exception(e)

        config["from_docker"] = True

        return self.check(textkey, data, config)

Youez - 2016 - github.com/yon3zu
LinuXploit