├── .travis.yml ├── LICENSE.txt ├── PITCHME.md ├── README.md ├── icinga2bot.ini ├── icinga2bot.plug ├── icinga2bot.py └── requirements.txt /.travis.yml: -------------------------------------------------------------------------------- 1 | language: python 2 | python: 3 | - "3.5" 4 | install: 5 | - pip install -r requirements.txt 6 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /PITCHME.md: -------------------------------------------------------------------------------- 1 | # Icinga2bot 2 | 3 | Stay on top of your servers without leaving IRC! 4 | 5 | or 6 | 7 | Fill your conversations with interruptions about your flaky network! 8 | 9 | --- 10 | 11 | ## What is Chatops? 12 | 13 | * Well, system administration is often called "Operations" 14 | 15 | * That's led to a bunch of portmanteaus in business speak, where various functions are combined with "ops". 16 | +++ 17 | * The biggest is "devops" mixing the responsiblities of developers, who are supposed to make everything new, and operators, who are supposed to keep everything stable. 18 | 19 | * You can guess how much fun that creates. 20 | +++ 21 | * But we also have "chatops", which lets sysadmins hang out in Jabber, Slack, or IRC without missing important events that happen on their systems, and maybe even solve them without leaving chat! 22 | 23 | --- 24 | 25 | ### System administrators 26 | are the people who keep the network up and your website answering queries. 27 | +++ 28 | 29 | 30 | Sysadmin on a good day 31 | 32 | Dodging bullets 33 | 34 | +++ 35 | 36 | Sysadmin on a bad day 37 | 38 | Barely escaping zombies 39 | 40 | +++ 41 | 42 | Sysadmin on a great day 43 | 44 | Drinking coffee and reading IRC 45 | 46 | +++ 47 | 48 | * Really, we just want things to go smooth. 49 | 50 | Malcolm Reynolds lookin' smooth 51 | +++ 52 | 53 | Kaylee fixin' things 54 | 55 | Engineers, not captains, make things go smooth. 56 | --- 57 | 58 | ## What chatops needs: 59 | 60 | * A chat server *with user authentication*. 61 | 62 | * A chatbot that talks to that server and has the ability to add new features. 63 | 64 | * A monitoring system with a decent API (Application Programming Interface). 65 | 66 | +++ 67 | 68 | * A crazy sysadmin willing to put them together. 69 | 70 | * Slightly saner sysadmins asking the crazy one when the bot will work. 71 | 72 | --- 73 | 74 | ## Becoming Frankenstein: A Case Study 75 | +++ 76 | * My team had a Jabber server which we used to communicate. 77 | +++ 78 | * We switched our monitoring system from Nagios to Icinga2 79 | +++ 80 | * That broke Nagibot, which used to tell us in chat when things went wrong 81 | +++ 82 | * We needed a new bot! 83 | +++ 84 | * Nagibot was written in Perl. Did not want! 85 | 86 | --- 87 | 88 | ## From Nagios to Icinga2: A Brief History 89 | 90 | * Nagios was a sysadmin's best friend starting in 1999. It had a web GUI that showed you an overview of server health and could pag eor email you when things were in trouble. 91 | 92 | +++ 93 | 94 | * It didn't just show up/down, but you could apply warning threshholds. 95 | 96 | ![Nagios status sample](http://my-plugin.de/wiki/_media/check_multi/examples/multi_feeds_passive_sample.png) 97 | 98 | +++ 99 | 100 | * In 2009, Nagios split into Nagios Core and Nagios Enterprise; the former is still GPL, but the latter addons were not open-source. 101 | 102 | +++ 103 | 104 | * As a result, developers began forking Nagios and open-sourcing some workalike Enterprise features; Icinga was one of these. 105 | 106 | +++ 107 | 108 | * Icinga was a direct fork, Icinga2 is a ground-up rewrite with a new API 109 | 110 | --- 111 | 112 | ## So we have an API! 113 | 114 | * The Icinga2 API sends and receives JSON over HTTPS. 115 | 116 | * Accepts comments and commands 117 | 118 | * Sample Python code in icinga.org documentation 119 | 120 | * Provides an event stream of all the check results and state changes 121 | 122 | +++ 123 | 124 | ## JSON is wayyyy too wordy for chat. 125 | ``` 126 | {"downtime":{"__name":"dbcow22!icinga.local-1493430143-4", 127 | "author":"dbadmin","comment":"DB Tablespace Maintenance", 128 | "config_owner":"","duration":0.0,"end_time":1493606512.0, 129 | "entry_time":1493430143.8262829781,"fixed":true, 130 | "host_name":"dbcow22","legacy_id":4.0,"name":"icinga.local- 131 | 1493430143-4","package":"_api","scheduled_by":"", 132 | "service_name":"","start_time":1493430112.0,"templates": 133 | ["icinga.local-1493430143-4"],"trigger_time":0.0, 134 | "triggered_by":"","triggers":[],"type":"Downtime", 135 | "version":1493430143.8263230324,"was_cancelled":false, 136 | "zone":""}, 137 | "timestamp":1493430143.8306179047,"type":"DowntimeAdded"} 138 | ``` 139 | 140 | becomes 141 | 142 | ``` 143 | dbadmin has scheduled downtime for dbcow22 lasting 2 days, 144 | 1:00:00 because DB Tablespace Maintenance 145 | ``` 146 | +++ 147 | ### And here's the code that does that 148 | ``` 149 | def downadd(e): 150 | d = e["downtime"] 151 | duration = str(timedelta(seconds=int( 152 | d["end_time"] - d["start_time"]))) 153 | return "{0} has scheduled downtime for {1} lasting {2} 154 | because {3}".format( 155 | d["author"], downservice(d), duration, d["comment"]) 156 | ``` 157 | --- 158 | ## Errbot 159 | 160 | * Errbot is written in python, has a plugin framework, and talks to multiple chat servers. 161 | 162 | * Writing plugin commands is pretty easy because it's done in decorators. 163 | 164 | ``` 165 | class HelloWorld(BotPlugin): 166 | """Example 'Hello, world!' plugin for Errbot""" 167 | 168 | @botcmd 169 | def hello(self, msg, args): 170 | """Say hello to the world""" 171 | return "Hello, world!" 172 | ``` 173 | 174 | --- 175 | ## Minimum Viable Monster 176 | 177 | * Developed with Python 3.4 on Centos 7 178 | 179 | * Tested IN PRODUCTION! 180 | 181 | * Because the shoemaker's children got no test box 182 | 183 | * But, it works. 184 | +++ 185 | ## Frankenstein says what? 186 | Give my creation life! 187 | 188 | Dance, monster, dance! 189 | 190 | +++ 191 | ## Oops. Here come the villagers. I mean the bugs. 192 | 193 | Reality check! 194 | 195 | +++ 196 | ## Monster on the move 197 | 198 | * Jabber got dropped in favor of slack -- but errbot supports both! 199 | 200 | * Change the errbot config.py file to replace jabber server data with a slack API token 201 | 202 | * Bots have to be invited to rooms, so a warning gets logged but nothing tragic. 203 | 204 | +++ 205 | ## Got a friend, a victim, a friend! 206 | 207 | User response 208 | 209 | Since promoting the bot on Twitter and at Fosscon, I've gotten my first bug reports! 210 | 211 | +++ 212 | * Had to upgrade my own version of Errbot because the world had passed the original code by. ("It works on my box" is never enough.) 213 | * Don't assume all the world is running mysql. 214 | * Really, really don't assume the order of json fields. 215 | 216 | +++ 217 | * Errbot uses threads, but good Python threading is hard. 218 | Obligatory cat picture 219 | 220 | +++ 221 | * I'm not alone in that opinion. Check out Raymond Hettinger's keynote from PyBay 2017. 222 | [![Raymond Hettinger, Keynote on Concurrency, PyBay 2017](http://img.youtube.com/vi/9zinZmE3Ogk/0.jpg)](https://youtu.be/9zinZmE3Ogk?t=2874) 223 | 224 | 225 | --- 226 | ## To the future! 227 | 228 | * Currently refactoring to separate icinga from bot code 229 | 230 | * Adding acknowlegements in chat rooms. 231 | 232 | * Using a dedicated VM! 233 | 234 | * Seeking help 235 | +++ 236 | ## How to help 237 | 238 | * Visit https://github.com/reikoNeko/icinga2bot 239 | 240 | * Try the code 241 | 242 | * File bug reports 243 | 244 | * Make pull requests 245 | +++ 246 | ## Further Reading 247 | 248 | * https://www.icinga.com/docs/icinga2/latest/doc/12-icinga2-api/ 249 | 250 | * http://errbot.io/en/latest/ 251 | 252 | --- 253 | ## Contact me 254 | 255 | * Penth on Freenode (in #plug, #fosscon and #lopsa) 256 | 257 | * @LinuxandYarn on Twitter (2-3 times a week) 258 | 259 | * https://github.com/reikoNeko/icinga2bot 260 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | This project is no longer in development. You are free to fork it for your own use. 2 | icinga2bot is a plugin for errbot that speaks to the Icinga2 API in order to relay messages to and from a chat channel. 3 | 4 | ## Caveats 5 | After learning that errbot 4 had trouble with Python 3.5 on Ubuntu, I decided to support only Errbot version 5.x. 6 | 7 | Principal development has been done in Centos 7 with python 3.4 and Errbot version 4.1.3, moved to Errbot 5.1.2 on September 25, 2017. I am actively seeking volunteers to help test and port the plugin on other systems. 8 | 9 | ## Requirements: 10 | * Python 3 >= 3.4 11 | * External libraries: requests, urllib3 12 | * Errbot from http://errbot.io/en/latest/index.html 13 | * An Icinga2 instance and access to the API 14 | 15 | ### Centos 7 requirements: 16 | * Epel Repo in order to get Python 3.4 17 | * Epel packages: python34 python34-tools python34-devel 18 | * Compiler and libraries to build errbot: gcc, glibc-devel, libffi-devel, openssl-devel 19 | * As errbot user: 20 | ``` 21 | virtualenv -p python3.4 err 22 | err/bin/pip install -U setuptools 23 | err/bin/pip install errbot 24 | ``` 25 | 26 | ## Installation Prerequisites 27 | 28 | * Activate the [Icinga2 API](https://docs.icinga.com/icinga2/snapshot/doc/module/icinga2/chapter/icinga2-api) 29 | * Install [Errbot](http://errbot.io/en/latest/user_guide/setup.html) 30 | 31 | ## Plugin installation 32 | * Assuming your errbot installation directory is /home/errbot, clone or pull the icinga2bot files to /home/errbot/plugins 33 | * Copy the Icinga2 certificate file to /home/errbot/plugins 34 | * Edit icinga2bot.ini to match your configuration 35 | * Add the certificate and icinga2bot.ini to .gitignore, just in case 36 | 37 | ## Starting the bot 38 | 39 | If you have configures your bot according to http://errbot.io/en/latest/user_guide/setup.html, then you can start the bot with 40 | ```/path/to/my/virtualenv/bin/errbot --daemon``` 41 | and check that it has entered your chatroom. If the plugin has any errors on startup, those will be shown in stderr. 42 | 43 | ## Using the bot 44 | 45 | In channel, icinga2bot accepts the following commands: 46 | * __!i2status__ will show a summary of the state of everything being monitored, e.g. 47 | ``` 48 | HOSTS 323 Up; 7 Down; 4 Unreachable 49 | SERVICES 307 OK; 33 Critical; 3 Warning; 13 Unreachable; 1 Unknown 50 | Checks per minute: 108 hosts, 83 services, 271 database queries 51 | ``` 52 | * __!host *hostname*__ will show the up/down state of a single host 53 | 54 | From the Icinga2 side, the bot will relay the following events to the chat channel: 55 | * State changes 56 | * Comments 57 | * Problem acknowledgments 58 | * Notifications sent to a mailing list 59 | * Downtime start, stop, and definition 60 | 61 | The easiest way to test these features is to add or remove a comment from an existing host. 62 | 63 | 64 | -------------------------------------------------------------------------------- /icinga2bot.ini: -------------------------------------------------------------------------------- 1 | # NOTE: All options are case sensitive 2 | [server] 3 | host=localhost 4 | port=5665 5 | api=v1 6 | ca=/home/errbot/plugins/ca.crt 7 | user=INSERT_YOUR_ICINGA_API_USER_HERE 8 | password=INSERT_YOUR_ICINGA_API_PASSWORD_HERE 9 | 10 | # CheckResult should be 'all', 'warn', 'problem', or 'off' 11 | # All other event types are just 'on'/'off' 12 | # Note: CheckResult is currently disabled in the bot's code because it's spammy 13 | [events] 14 | CheckResult=off 15 | StateChange=on 16 | Notification=on 17 | AcknowledgementSet=on 18 | AcknowledgementCleared=on 19 | CommentAdded=on 20 | CommentRemoved=on 21 | DowntimeAdded=off 22 | DowntimeRemoved=off 23 | DowntimeTriggered=off 24 | 25 | [bot] 26 | users=rrache 27 | 28 | -------------------------------------------------------------------------------- /icinga2bot.plug: -------------------------------------------------------------------------------- 1 | [Core] 2 | module = icinga2bot 3 | name = icinga2bot 4 | 5 | [Documentation] 6 | description = Use errbot to talk to an Icinga2 monitoring server. 7 | 8 | [Python] 9 | version = 3 10 | 11 | [Errbot] 12 | 13 | -------------------------------------------------------------------------------- /icinga2bot.py: -------------------------------------------------------------------------------- 1 | # This is a plugin; it's not meant to be run directly in python. 2 | # Requires Python >= 3.4, Errbot >= 4.1 3 | 4 | ''' 5 | Icinga2Bot: An Errbot plugin to connect to the Icinga2 monitoring system 6 | Main Functions: 7 | * Feed events from Icinga to a chat channel 8 | * Allow chat users to query the monitored state of health 9 | TODO: 10 | * Acknowledge events in chat 11 | * Add comments frm chat to Icinga 12 | ''' 13 | 14 | # Imports required by Errbot 15 | from errbot import BotPlugin, botcmd, arg_botcmd, webhook 16 | import threading 17 | 18 | # Imports for Icinga2 API connection 19 | import requests 20 | import json 21 | from socket import gethostbyname, gethostbyaddr, gaierror 22 | from urllib3.util.retry import Retry 23 | 24 | # General purpose imports 25 | import configparser 26 | import re 27 | import logging 28 | from os import path, getcwd 29 | from collections import OrderedDict as OD 30 | from time import sleep, time 31 | from datetime import timedelta 32 | 33 | ## Logging 34 | # TODO: make thread-aware at debug level 35 | 36 | logging.basicConfig(filename="/var/log/errbot/icinga2bot.log") 37 | botlog = logging.getLogger('icinga2bot') 38 | botlog.setLevel(logging.INFO) 39 | 40 | 41 | ## Configure the Errbot Plugin 42 | 43 | # One INI file for API host and authentication, user privs. 44 | # There will be no defaults for users specified here, but the default 45 | # 'root', 'icinga2' user and password for the icinga2 api are included 46 | # in the INI file. 47 | 48 | default_server= OD(( 49 | ('host','localhost'), 50 | ('port', '5665'), 51 | ('api','v1'), 52 | ('ca','/etc/icinga2/pki/ca.crt') 53 | )) 54 | 55 | # ConfigParser normally converts all options to lower case but 56 | # the icinga2 API is case sentitive so we'll add optionxform below. 57 | default_events= OD(( 58 | ('CheckResult', 'off'), 59 | ('StateChange', 'on'), 60 | ('Notification', 'on'), 61 | ('AcknowledgementSet', 'on'), 62 | ('AcknowledgementCleared', 'on'), 63 | ('CommentAdded', 'on'), 64 | ('CommentRemoved', 'on'), 65 | ('DowntimeAdded', 'on'), 66 | ('DowntimeRemoved', 'on'), 67 | ('DowntimeTriggered', 'on') 68 | )) 69 | 70 | default_config = OD(( 71 | ('server',default_server), 72 | ('events',default_events) 73 | )) 74 | 75 | cfg = configparser.ConfigParser() 76 | cfg.optionxform = str #make options case-sensitive 77 | cfg.read_dict(default_config) 78 | configfile = path.join(path.dirname(path.realpath(__file__)), 'icinga2bot.ini') 79 | try: 80 | cfg.read( configfile ) 81 | except IOError as E: 82 | raise("'Cannot find ini file in '+path") from E 83 | except: 84 | raise 85 | finally: 86 | print(getcwd()) 87 | 88 | ## End Configuration 89 | 90 | 91 | ## Utility functions 92 | 93 | # Validity Check for hostnames entered in chat 94 | # Props to Tim Pietzcker 95 | # http://stackoverflow.com/questions/2532053/validate-a-hostname-string 96 | def is_valid_hostname(hostname): 97 | if len(hostname) > 255: 98 | return False 99 | if hostname[-1] == ".": 100 | hostname = hostname[:-1] # strip exactly one dot from the right, if present 101 | allowed = re.compile("(?!-)[A-Z\d-]{1,63}(? before['state']: 223 | change = "DEGRADED: " + state_text 224 | else: 225 | change = state_text 226 | 227 | service = e.get("service","host") 228 | if not service.isupper(): service = service.title() 229 | 230 | result = prettyml(e["check_result"]["output"]) 231 | 232 | return "{0} {1} on {2}: {3}".format( 233 | service, change, e["host"], result) 234 | 235 | 236 | def nice_event(event): 237 | ''' Parse json objects returned by icinga into chat-friendly text.''' 238 | nice = { 239 | 'StateChange': state, 240 | 'CommentAdded': comment, 241 | 'CommentRemoved': commentrm, 242 | 'AcknowledgementSet': ack, 243 | 'AcknowledgementCleared': ackrm, 244 | 'Notification': notification, 245 | 'DowntimeAdded': downadd, 246 | 'DowntimeTriggered': downtrigger, 247 | 'DowntimeRemoved': downrm, 248 | } 249 | return nice[event['type']](event) if event['type'] in nice else event 250 | 251 | 252 | def i2events(self, events=cfg['events'], url=api_url): 253 | '''Generates a stream of events from Icinga2 to relay to the channel. 254 | CheckResult is disabled, because it's too spammy. Create/delete comments for testing.''' 255 | url += '/events' 256 | types = [ key for key in events if events.getboolean(key) and key != 'CheckResult' ] 257 | data = {"types": types, "queue": "errbot_events" } 258 | botlog.debug("in i2events, thread is "+threading.currentThread().getName()) 259 | cleanquote = re.compile("\\'") 260 | 261 | while not self.stop_thread.is_set(): 262 | try: 263 | self.stream = requests.post(url, 264 | auth = api_auth, 265 | verify = api_ca, 266 | headers = {'Accept':'application/json', 'X-HTTP-Method-Override':'POST'}, 267 | data=json.dumps(data), 268 | stream=True) 269 | 270 | if self.stream.status_code == 200: 271 | try: 272 | for line in self.stream.iter_lines(): 273 | botlog.debug('in i2api_request: '+str(line)) 274 | line = cleanquote.sub("",line.decode('utf-8')) 275 | text = nice_event( json.loads(line) ) 276 | if text is not None: 277 | yield(text) 278 | except: 279 | botlog.warning("Could not produce JSON from "+str(line)) 280 | #yield("Could not produce JSON from "+str(line)) 281 | sleep(5) 282 | else: 283 | botlog.warning('Received a bad response from Icinga API: '+str(self.stream.status_code)) 284 | print('Icinga2 API connection lost.') 285 | except (requests.exceptions.ConnectionError, 286 | requests.packages.urllib3.exceptions.NewConnectionError) as drop: 287 | botlog.error("No connection to Icinga API. Error received: "+str(drop)) 288 | sleep(5) 289 | return("No connection to Icinga API.") 290 | 291 | 292 | class Icinga2bot(BotPlugin): 293 | """ 294 | Use errbot to talk to an Icinga2 monitoring server. 295 | """ 296 | name = 'icinga2bot' 297 | 298 | def __init__(self, bot, name): 299 | super().__init__(bot, name) 300 | self.stop_thread = threading.Event() 301 | 302 | def report_events(self): 303 | '''Relay events from the Icinga2 API to a chat channel. Not interactive. 304 | The event queues are selected in icinga2bot.ini''' 305 | while not self.stop_thread.is_set(): 306 | botlog.debug("in report_events, thread is "+threading.currentThread().getName()) 307 | queue = i2events(self) 308 | for line in queue: 309 | self.send(self.room,line) 310 | botlog.info(line) 311 | 312 | def homeroom(self): 313 | try: 314 | homeroom = self.bot_config.CHATROOM_PRESENCE[0] 315 | except IndexError: 316 | homeroom = '' 317 | return(homeroom) 318 | 319 | def activate(self): 320 | """ 321 | Triggers on plugin activation 322 | """ 323 | self.room = self.query_room(self.homeroom()) 324 | #self.stop_thread = threading.Event() 325 | self.thread = threading.Thread(target = self.report_events) 326 | self.thread.setDaemon(True) 327 | self.thread.start() 328 | botlog.debug("in activate, thread is "+threading.currentThread().getName()) 329 | super().activate() 330 | 331 | def deactivate(self): 332 | """ 333 | Triggers on plugin deactivation 334 | """ 335 | botlog.info('shutting down icinga2bot') 336 | # try: 337 | # self.stream.raw._fp.close() 338 | # botlog.info('API listener closed') 339 | # except: 340 | # botlog.warning('API listener did not close.\n'+str(self.events)) 341 | self.stop_thread.set() 342 | botlog.info('stop_thread.set() complete') 343 | # Force close event stream, per chat with gbin 344 | self.thread.join() 345 | botlog.info('thread.join() complete') 346 | super().deactivate() 347 | 348 | 349 | ## Interactive Commands 350 | 351 | @botcmd 352 | def i2status(self, msg, args): 353 | '''Return a summary of host and service states.''' 354 | room = self.query_room(self.homeroom()) 355 | raw = i2session.get(api_url+"/status").json() 356 | i2stat = build_dict(raw["results"], 'name') 357 | botlog.debug(i2stat) 358 | 359 | # Find the number of DB queries per minute, accept multiple DB types 360 | dbtype = {'IdoMysqlConnection': ("idomysqlconnection_ido-mysql_queries_1min", "MySQL"), 361 | 'IdoPgsqlConnection': ("idopgsqlconnection_ido-pgsql_queries_1min", "PostgreSQL")} 362 | # Implicit assumption that Icinga will une only one DB backend 363 | activedb = list( set(dbtype.keys()).intersection(set(i2stat.keys())) )[0] 364 | permin, name = dbtype[activedb] 365 | db_performance = build_dict(i2stat[activedb]['perfdata'], 'label') 366 | db_queries_string = ' '.join( 367 | (str(int(db_performance[permin]['value'])), name) 368 | ) 369 | 370 | try: 371 | R = i2stat['CIB']['status'] 372 | for line in ( 373 | "HOSTS {0} Up; {1} Down; {2} Unreachable".format( 374 | int(R['num_hosts_up']), 375 | int(R['num_hosts_down']), 376 | int(R['num_hosts_unreachable']) 377 | ), 378 | "SERVICES {0} OK; {1} Critical; {2} Warning; {3} Unreachable; {4} Unknown".format( 379 | int(R['num_services_ok']), 380 | int(R['num_services_critical']), 381 | int(R['num_services_warning']), 382 | int(R['num_services_unreachable']), 383 | int(R['num_services_unknown']) 384 | ), 385 | "Checks per minute: {0} hosts, {1} services, {2} database queries".format( 386 | int(R['active_host_checks_1min']), 387 | int(R['active_service_checks_1min']), 388 | db_queries_string 389 | ) 390 | ): 391 | self.send(room,line) 392 | except: 393 | botlog.error("Parsing i2stat failed: "+str(type(i2stat))) 394 | pass 395 | 396 | @arg_botcmd('hostname', type=str) 397 | def host(self, msg, hostname=None): 398 | '''Return the current up/down state of a single host and duration.''' 399 | room = self.query_room(self.homeroom()) 400 | if is_valid_hostname(hostname): 401 | hoststatus = i2session.get(api_url+"/objects/hosts?hosts="+hostname, 402 | headers={'X-HTTP-Method-Override':'GET'} 403 | ).json() 404 | botlog.info(hoststatus) 405 | try: 406 | name = hoststatus['results'][0]['name'] 407 | R = hoststatus['results'][0]['attrs'] 408 | state = ('up','DOWN')[int(R['state'])] 409 | duration = str(timedelta(seconds=int(time() - R['last_hard_state_change']))) 410 | if R['flapping']: 411 | self.send(room, "{0} is flapping, {1} for {2}".format(name, state, duration)) 412 | else: 413 | self.send(room, "{0} has been {1} for {2}".format(name, state, duration)) 414 | except KeyError as E: 415 | botlog.error(E) 416 | self.send(room, "No host named {0} was found.".format(hostname)) 417 | else: 418 | botlog.warning("Shenanigans! Received invalid hostname "+str(hostname)) 419 | self.send(room, "Invalid hostname given.") 420 | 421 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | ansi>=0.1.3 2 | apipkg>=1.4 3 | asn1crypto>=0.23.0 4 | beautifulsoup4>=4.6.0 5 | bottle>=0.12.13 6 | certifi>=2017.7.27.1 7 | cffi>=1.11.0 8 | chardet>=3.0.4 9 | colorlog>=3.1.0 10 | cryptography>=2.3 11 | daemonize>=2.4.7 12 | dnspython>=1.15.0 13 | dnspython3>=1.15.0 14 | docutils>=0.12 15 | errbot>=5.1.2 16 | execnet>=1.4.1 17 | flaky>=3.1.1 18 | idna>=2.6 19 | Jinja2>=2.10.1 20 | Markdown>=2.6.9 21 | MarkupSafe>=1.0 22 | mock>=2.0.0 23 | nose>=1.3.7 24 | pbr>=1.10.0 25 | pep8>=1.7.0 26 | pip-review>=0.4 27 | py>=1.4.31 28 | pyasn1>=0.1.9 29 | pyasn1-modules>=0.0.8 30 | pycparser>=2.18 31 | Pygments>=2.2.0 32 | pygments-markdown-lexer>=0.1.0.dev39 33 | pyOpenSSL>=17.5.0 34 | pytest>=2.9.2 35 | pytest-xdist>=1.14 36 | requests>=2.20.0 37 | rocket-errbot>=1.2.5 38 | six>=1.11.0 39 | slackclient>=1.0.9 40 | sleekxmpp>=1.3.1 41 | threadpool>=1.3.2 42 | typing>=3.6.2 43 | urllib3>=1.23 44 | waitress>=1.4.3 45 | WebOb>=1.7.3 46 | websocket-client>=0.44.0 47 | WebTest>=2.0.28 48 | Yapsy>=1.11.223 49 | --------------------------------------------------------------------------------