reformattage à l aide de black et passage de flake8
This commit is contained in:
parent
d218d69b97
commit
9fdd726de0
405
icingabot.py
405
icingabot.py
|
|
@ -1,5 +1,5 @@
|
|||
#! /usr/bin/env python3
|
||||
#
|
||||
#
|
||||
# Simple IRC Bot statusing icinga2 via its API.
|
||||
#
|
||||
# François Poulain <fpoulain@metrodore.fr>
|
||||
|
|
@ -10,6 +10,17 @@
|
|||
# Joel Rosdahl <joel@rosdahl.net>
|
||||
# https://github.com/jaraco/irc/raw/master/scripts/testbot.py
|
||||
|
||||
import configparser
|
||||
import json
|
||||
import os.path
|
||||
import re
|
||||
import sys
|
||||
|
||||
import requests
|
||||
|
||||
import irc.bot
|
||||
import irc.strings
|
||||
|
||||
"""A simple IRC Bot statusing icinga2.
|
||||
|
||||
It is based on TestBot example bot that uses the SingleServerIRCBot class from
|
||||
|
|
@ -23,41 +34,33 @@ Requirements: python3-irc python3-requests
|
|||
The known commands are:
|
||||
"""
|
||||
commands = {
|
||||
"ack" : {
|
||||
"help": "Acknowledge a given service.",
|
||||
},
|
||||
"recheck" : {
|
||||
"help": "Recheck a given service or all services.",
|
||||
"synonyms" : [r"refresh"],
|
||||
},
|
||||
"list" : {
|
||||
"help": "List all KO services.",
|
||||
"synonyms" : [r"lsit", r"lits"],
|
||||
},
|
||||
"leave" : {
|
||||
"help": "Disconnect the bot. The bot will try to reconnect after 300 seconds.",
|
||||
},
|
||||
"mute" : {
|
||||
"help": "Mute the bot (no more status report). The bot will unmute after 1 hour or after receiving any command.",
|
||||
"synonyms" : [r"fuck", r"chut", r"couché", r"sieste", r"t(a|o)\s*g(ueu|o)le"],
|
||||
},
|
||||
"die" : {
|
||||
"help": "Let the bot cease to exist.",
|
||||
},
|
||||
"help" : {
|
||||
"help": "Print help.",
|
||||
},
|
||||
}
|
||||
|
||||
import os.path
|
||||
import irc.bot
|
||||
import irc.strings
|
||||
import re
|
||||
import requests, json
|
||||
import configparser
|
||||
"ack": {"help": "Acknowledge a given service."},
|
||||
"recheck": {
|
||||
"help": "Recheck a given service or all services.",
|
||||
"synonyms": [r"refresh"],
|
||||
},
|
||||
"list": {"help": "List all KO services.", "synonyms": [r"lsit", r"lits"]},
|
||||
"leave": {
|
||||
"help": "Disconnect the bot."
|
||||
" The bot will try to reconnect after 300 seconds.",
|
||||
},
|
||||
"mute": {
|
||||
"help": "Mute the bot (no more status report)."
|
||||
" The bot will unmute after 1 hour or after receiving any command.",
|
||||
"synonyms": [
|
||||
r"fuck",
|
||||
r"chut",
|
||||
r"couché",
|
||||
r"sieste",
|
||||
r"t(a|o)\s*g(ueu|o)le",
|
||||
],
|
||||
},
|
||||
"die": {"help": "Let the bot cease to exist."},
|
||||
"help": {"help": "Print help."},
|
||||
}
|
||||
|
||||
# Load configuration.
|
||||
configurationFilename="/etc/icingabot/icingabot.conf"
|
||||
configurationFilename = "/etc/icingabot/icingabot.conf"
|
||||
if os.path.isfile(configurationFilename):
|
||||
config = configparser.RawConfigParser()
|
||||
config.read(configurationFilename)
|
||||
|
|
@ -68,162 +71,210 @@ if os.path.isfile(configurationFilename):
|
|||
"ircport": config.getint("irc", "irc.port"),
|
||||
"ircnick": config.get("irc", "irc.nick"),
|
||||
"irccmd": config.get("irc", "irc.cmd_prefix"),
|
||||
|
||||
# see /etc/icinga2/conf.d/api-users.conf
|
||||
"icinga2user" : config.get("icinga2", "icinga2.user"),
|
||||
"icinga2pass" : config.get("icinga2", "icinga2.password"),
|
||||
"icinga2ca" : config.get("icinga2", "icinga2.ca"),
|
||||
"icinga2fqdn" : config.get("icinga2", "icinga2.fqdn"),
|
||||
"icinga2port" : config.getint("icinga2", "icinga2.port")
|
||||
"icinga2user": config.get("icinga2", "icinga2.user"),
|
||||
"icinga2pass": config.get("icinga2", "icinga2.password"),
|
||||
"icinga2ca": config.get("icinga2", "icinga2.ca"),
|
||||
"icinga2fqdn": config.get("icinga2", "icinga2.fqdn"),
|
||||
"icinga2port": config.getint("icinga2", "icinga2.port"),
|
||||
}
|
||||
else:
|
||||
print ("Missing configuration file [/etc/icingabot/icingabot.conf].")
|
||||
print("Missing configuration file [/etc/icingabot/icingabot.conf].")
|
||||
sys.exit()
|
||||
|
||||
|
||||
|
||||
class Icinga2ServiceManager:
|
||||
notifications= []
|
||||
notifications = []
|
||||
|
||||
def build_request_url (self, uri, params={}):
|
||||
def build_request_url(self, uri, params={}):
|
||||
# Since icinga2 wants « URL-encoded strings » but requests
|
||||
# seems to makes « application/x-www-form-urlencoded »,
|
||||
# so we munge params and shortcut urlencode.
|
||||
# See https://www.icinga.com/docs/icinga2/latest/doc/12-icinga2-api/#parameters
|
||||
url = 'https://{}:{}{}'.format(settings["icinga2fqdn"], settings["icinga2port"], uri)
|
||||
return requests.Request('GET', url, params=params).prepare().url.replace('+', '%20')
|
||||
# See
|
||||
# https://www.icinga.com/docs/icinga2/latest/doc/12-icinga2-api/#parameters
|
||||
url = "https://{}:{}{}".format(
|
||||
settings["icinga2fqdn"], settings["icinga2port"], uri
|
||||
)
|
||||
return (
|
||||
requests.Request("GET", url, params=params)
|
||||
.prepare()
|
||||
.url.replace("+", "%20")
|
||||
)
|
||||
|
||||
def fetch_notifications (self):
|
||||
def fetch_notifications(self):
|
||||
headers = {
|
||||
'Accept': 'application/json',
|
||||
'X-HTTP-Method-Override': 'GET'
|
||||
}
|
||||
"Accept": "application/json",
|
||||
"X-HTTP-Method-Override": "GET",
|
||||
}
|
||||
data = {
|
||||
"attrs": [ "last_check_result" ],
|
||||
"filter": "service.state!=ServiceOK",
|
||||
}
|
||||
"attrs": ["last_check_result"],
|
||||
"filter": "service.state!=ServiceOK",
|
||||
}
|
||||
try:
|
||||
r = requests.post(self.build_request_url ("/v1/objects/services"),
|
||||
headers=headers,
|
||||
auth=(settings["icinga2user"], settings["icinga2pass"]),
|
||||
data=json.dumps(data),
|
||||
verify=settings["icinga2ca"])
|
||||
if (r.status_code == 200):
|
||||
new_notifications = [n for n in r.json()['results'] if n != None]
|
||||
news= [n for n in new_notifications if n['name'] not in [nn['name'] for nn in self.notifications]]
|
||||
lost= [n for n in self.notifications if n['name'] not in [nn['name'] for nn in new_notifications ]]
|
||||
r = requests.post(
|
||||
self.build_request_url("/v1/objects/services"),
|
||||
headers=headers,
|
||||
auth=(settings["icinga2user"], settings["icinga2pass"]),
|
||||
data=json.dumps(data),
|
||||
verify=settings["icinga2ca"],
|
||||
)
|
||||
if r.status_code == 200:
|
||||
new_notifications = [
|
||||
n for n in r.json()["results"] if n is not None
|
||||
]
|
||||
news = [
|
||||
n
|
||||
for n in new_notifications
|
||||
if n["name"]
|
||||
not in [nn["name"] for nn in self.notifications]
|
||||
]
|
||||
lost = [
|
||||
n
|
||||
for n in self.notifications
|
||||
if n["name"]
|
||||
not in [nn["name"] for nn in new_notifications]
|
||||
]
|
||||
self.notifications = new_notifications
|
||||
return (lost, news)
|
||||
except:
|
||||
except Exception:
|
||||
self.send("Unable to fetch from Icinga2")
|
||||
return (False,False)
|
||||
return (False, False)
|
||||
|
||||
def ack_service (self, srv, comment, nick):
|
||||
def ack_service(self, srv, comment, nick):
|
||||
# weird but needed:
|
||||
if comment == '':
|
||||
comment = ' '
|
||||
if comment == "":
|
||||
comment = " "
|
||||
# /weird
|
||||
headers = {
|
||||
'Accept': 'application/json',
|
||||
'X-HTTP-Method-Override': 'POST'
|
||||
}
|
||||
"Accept": "application/json",
|
||||
"X-HTTP-Method-Override": "POST",
|
||||
}
|
||||
data = {
|
||||
"author": nick,
|
||||
"comment": comment,
|
||||
}
|
||||
"author": nick,
|
||||
"comment": comment,
|
||||
}
|
||||
params = {
|
||||
"type" : "Service",
|
||||
"filter" : ('service.__name=="{}"'.format(srv) if srv != None else "service.state!=ServiceOK"),
|
||||
}
|
||||
"type": "Service",
|
||||
"filter": (
|
||||
'service.__name=="{}"'.format(srv)
|
||||
if srv is not None
|
||||
else "service.state!=ServiceOK"
|
||||
),
|
||||
}
|
||||
try:
|
||||
r = requests.post(self.build_request_url ("/v1/actions/acknowledge-problem", params=params),
|
||||
headers=headers,
|
||||
auth=(settings["icinga2user"], settings["icinga2pass"]),
|
||||
data=json.dumps(data),
|
||||
verify=settings["icinga2ca"])
|
||||
r = requests.post(
|
||||
self.build_request_url(
|
||||
"/v1/actions/acknowledge-problem", params=params
|
||||
),
|
||||
headers=headers,
|
||||
auth=(settings["icinga2user"], settings["icinga2pass"]),
|
||||
data=json.dumps(data),
|
||||
verify=settings["icinga2ca"],
|
||||
)
|
||||
if r.status_code == 200:
|
||||
for a in r.json()['results']:
|
||||
for a in r.json()["results"]:
|
||||
if a["code"] == 200.0:
|
||||
self.send (a["status"])
|
||||
if srv != None and not r.json()['results']:
|
||||
self.send(a["status"])
|
||||
if srv is not None and not r.json()["results"]:
|
||||
self.send("No result for service name « {} »".format(srv))
|
||||
else:
|
||||
self.send("{} for service name « {} »".format(r.text, srv))
|
||||
except:
|
||||
except Exception:
|
||||
self.send("Unable to post to Icinga2")
|
||||
|
||||
def recheck_service (self, srv):
|
||||
def recheck_service(self, srv):
|
||||
headers = {
|
||||
'Accept': 'application/json',
|
||||
'X-HTTP-Method-Override': 'POST'
|
||||
}
|
||||
"Accept": "application/json",
|
||||
"X-HTTP-Method-Override": "POST",
|
||||
}
|
||||
params = {
|
||||
"type" : "Service",
|
||||
"filter" : ('service.__name=="{}"'.format(srv) if srv != None else "service.state!=ServiceOK"),
|
||||
}
|
||||
"type": "Service",
|
||||
"filter": (
|
||||
'service.__name=="{}"'.format(srv)
|
||||
if srv is not None
|
||||
else "service.state!=ServiceOK"
|
||||
),
|
||||
}
|
||||
try:
|
||||
r = requests.post(self.build_request_url ("/v1/actions/reschedule-check", params=params),
|
||||
headers=headers,
|
||||
auth=(settings["icinga2user"], settings["icinga2pass"]),
|
||||
verify=settings["icinga2ca"])
|
||||
r = requests.post(
|
||||
self.build_request_url(
|
||||
"/v1/actions/reschedule-check", params=params
|
||||
),
|
||||
headers=headers,
|
||||
auth=(settings["icinga2user"], settings["icinga2pass"]),
|
||||
verify=settings["icinga2ca"],
|
||||
)
|
||||
if r.status_code == 200:
|
||||
for a in r.json()['results']:
|
||||
for a in r.json()["results"]:
|
||||
if a["code"] == 200.0:
|
||||
self.send (a["status"])
|
||||
if srv != None and not r.json()['results']:
|
||||
self.send(a["status"])
|
||||
if srv is not None and not r.json()["results"]:
|
||||
self.send("No result for service name « {} »".format(srv))
|
||||
else:
|
||||
self.send("{} for service name « {} »".format(r.text, srv))
|
||||
except:
|
||||
except Exception:
|
||||
self.send("Unable to post to Icinga2")
|
||||
|
||||
|
||||
class IcingaBot(Icinga2ServiceManager, irc.bot.SingleServerIRCBot):
|
||||
args= ''
|
||||
muted= False
|
||||
nick_suffix= ''
|
||||
args = ""
|
||||
muted = False
|
||||
nick_suffix = ""
|
||||
|
||||
def __init__(self, channel, nickname, server, port=6667):
|
||||
irc.bot.SingleServerIRCBot.__init__(self, [(server, port)], nickname, nickname, reconnection_interval=300)
|
||||
self.nick= nickname
|
||||
irc.bot.SingleServerIRCBot.__init__(
|
||||
self,
|
||||
[(server, port)],
|
||||
nickname,
|
||||
nickname,
|
||||
reconnection_interval=300,
|
||||
)
|
||||
self.nick = nickname
|
||||
self.channel = channel
|
||||
self.connection.execute_every(30, self.refresh_notifications)
|
||||
self.refresh_notifications ()
|
||||
self.refresh_notifications()
|
||||
|
||||
def suffix_nick (self, suffix):
|
||||
self.nick_suffix= suffix
|
||||
def suffix_nick(self, suffix):
|
||||
self.nick_suffix = suffix
|
||||
if self.connection.is_connected():
|
||||
self.connection.nick ('{}{}'.format(self.nick, suffix))
|
||||
self.connection.nick("{}{}".format(self.nick, suffix))
|
||||
|
||||
def unmute (self):
|
||||
self.muted= False
|
||||
def unmute(self):
|
||||
self.muted = False
|
||||
if self.notifications:
|
||||
self.suffix_nick ('[{}]'.format(len(self.notifications)))
|
||||
self.suffix_nick("[{}]".format(len(self.notifications)))
|
||||
else:
|
||||
self.suffix_nick ('')
|
||||
self.suffix_nick("")
|
||||
|
||||
def send (self, msg):
|
||||
def send(self, msg):
|
||||
if not self.muted and self.connection.is_connected():
|
||||
for line in msg.split('\n'):
|
||||
for line in msg.split("\n"):
|
||||
self.connection.privmsg(self.channel, line)
|
||||
|
||||
def refresh_notifications (self):
|
||||
def refresh_notifications(self):
|
||||
lost, news = self.fetch_notifications()
|
||||
if lost == False and news == False:
|
||||
if lost is False and news is False:
|
||||
return
|
||||
if self.notifications:
|
||||
self.suffix_nick ('[{}]'.format(len(self.notifications)))
|
||||
self.suffix_nick("[{}]".format(len(self.notifications)))
|
||||
else:
|
||||
self.suffix_nick ('')
|
||||
self.suffix_nick("")
|
||||
for srv in lost:
|
||||
if srv != None:
|
||||
self.send("{} is OK".format(srv['name']))
|
||||
if srv is not None:
|
||||
self.send("{} is OK".format(srv["name"]))
|
||||
for srv in news:
|
||||
try:
|
||||
self.send("{}: => {}".format(srv['name'], srv['attrs']['last_check_result']['output']))
|
||||
except:
|
||||
self.send("{}: => No check result.".format(srv['name']))
|
||||
self.send(
|
||||
"{}: => {}".format(
|
||||
srv["name"],
|
||||
srv["attrs"]["last_check_result"]["output"],
|
||||
)
|
||||
)
|
||||
except Exception:
|
||||
self.send("{}: => No check result.".format(srv["name"]))
|
||||
|
||||
def on_nicknameinuse(self, c, e):
|
||||
c.nick( + "_")
|
||||
c.nick(+"_")
|
||||
|
||||
def on_welcome(self, c, e):
|
||||
c.join(self.channel)
|
||||
|
|
@ -232,90 +283,106 @@ class IcingaBot(Icinga2ServiceManager, irc.bot.SingleServerIRCBot):
|
|||
self.do_command(e, e.arguments[0])
|
||||
|
||||
def on_pubmsg(self, c, e):
|
||||
if e.arguments[0].startswith (settings['irccmd']):
|
||||
if e.arguments[0].startswith(settings["irccmd"]):
|
||||
self.do_command(e, e.arguments[0][1:])
|
||||
return
|
||||
a = e.arguments[0].split(":", 1)
|
||||
if len(a) > 1 and a[0].lower() == self.connection.get_nickname().lower():
|
||||
if (
|
||||
len(a) > 1
|
||||
and a[0].lower() == self.connection.get_nickname().lower()
|
||||
):
|
||||
self.do_command(e, a[1].strip())
|
||||
return
|
||||
|
||||
def do_cmd (self, s):
|
||||
self.args= None
|
||||
l = s.split(' ', 1)
|
||||
cmd= l[0]
|
||||
if len(l)>1:
|
||||
self.args= l[1].strip()
|
||||
def do_cmd(self, s):
|
||||
self.args = None
|
||||
tokens = s.split(" ", 1)
|
||||
cmd = tokens[0]
|
||||
if len(tokens) > 1:
|
||||
self.args = tokens[1].strip()
|
||||
|
||||
for k,v in commands.items():
|
||||
if cmd == k and hasattr(self, "do_"+cmd):
|
||||
return getattr(self, "do_"+cmd)
|
||||
for k, v in commands.items():
|
||||
if cmd == k and hasattr(self, "do_" + cmd):
|
||||
return getattr(self, "do_" + cmd)
|
||||
if "synonyms" in v:
|
||||
for s in v["synonyms"]:
|
||||
if re.match(s, cmd) and hasattr(self, "do_"+k):
|
||||
return getattr(self, "do_"+k)
|
||||
if re.match(s, cmd) and hasattr(self, "do_" + k):
|
||||
return getattr(self, "do_" + k)
|
||||
return False
|
||||
|
||||
def do_help (self, c, e):
|
||||
for k,v in commands.items():
|
||||
def do_help(self, c, e):
|
||||
for k, v in commands.items():
|
||||
self.send("{} -- {}".format(k, v["help"]))
|
||||
if "synonyms" in v:
|
||||
self.send(" synonyms: {}".format(", ".join(v["synonyms"])))
|
||||
|
||||
def do_die (self, c, e):
|
||||
print('Ok master, I die. Aaargh...')
|
||||
self.die ()
|
||||
def do_die(self, c, e):
|
||||
print("Ok master, I die. Aaargh...")
|
||||
self.die()
|
||||
|
||||
def do_leave (self, c, e):
|
||||
def do_leave(self, c, e):
|
||||
self.disconnect()
|
||||
|
||||
def do_list (self, c, e):
|
||||
def do_list(self, c, e):
|
||||
if self.notifications:
|
||||
for srv in self.notifications:
|
||||
try:
|
||||
self.send("{}: => {}".format(srv['name'], srv['attrs']['last_check_result']['output']))
|
||||
except:
|
||||
self.send("{}: => No check result.".format(srv['name']))
|
||||
self.send(
|
||||
"{}: => {}".format(
|
||||
srv["name"],
|
||||
srv["attrs"]["last_check_result"]["output"],
|
||||
)
|
||||
)
|
||||
except Exception:
|
||||
self.send("{}: => No check result.".format(srv["name"]))
|
||||
else:
|
||||
self.send("Nothing particularly exciting.")
|
||||
|
||||
def do_ack (self, c, e):
|
||||
if self.args == None:
|
||||
self.send(e.source.nick + ": usage: !ack <service|all> [: comment]")
|
||||
def do_ack(self, c, e):
|
||||
if self.args is None:
|
||||
self.send(
|
||||
e.source.nick + ": usage: !ack <service|all> [: comment]"
|
||||
)
|
||||
return
|
||||
l = self.args.split(':', 1)
|
||||
srv, comment= l[0].strip(), ''
|
||||
if len(l)>1:
|
||||
comment= l[1].strip()
|
||||
if srv == 'all':
|
||||
srv= None
|
||||
tokens = self.args.split(":", 1)
|
||||
srv, comment = tokens[0].strip(), ""
|
||||
if len(tokens) > 1:
|
||||
comment = tokens[1].strip()
|
||||
if srv == "all":
|
||||
srv = None
|
||||
self.ack_service(srv, comment, e.source.nick)
|
||||
|
||||
def do_recheck (self, c, e):
|
||||
if self.args == 'all':
|
||||
self.args == None
|
||||
def do_recheck(self, c, e):
|
||||
if self.args == "all":
|
||||
self.args = None
|
||||
self.recheck_service(self.args)
|
||||
self.connection.execute_delayed(1, self.refresh_notifications)
|
||||
|
||||
def do_mute (self, c, e):
|
||||
self.muted= True
|
||||
self.suffix_nick ('[zZz]')
|
||||
def do_mute(self, c, e):
|
||||
self.muted = True
|
||||
self.suffix_nick("[zZz]")
|
||||
self.connection.execute_delayed(3600, self.refresh_notifications)
|
||||
|
||||
|
||||
def do_command(self, e, cmd):
|
||||
nick = e.source.nick
|
||||
c = self.connection
|
||||
|
||||
if self.do_cmd (cmd):
|
||||
self.unmute ()
|
||||
(self.do_cmd (cmd)) (c, e)
|
||||
if self.do_cmd(cmd):
|
||||
self.unmute()
|
||||
(self.do_cmd(cmd))(c, e)
|
||||
else:
|
||||
self.send(nick + ": Not understood: " + cmd)
|
||||
|
||||
|
||||
def main():
|
||||
bot = IcingaBot(settings['ircchan'], settings['ircnick'], settings['ircsrv'], settings['ircport'])
|
||||
bot = IcingaBot(
|
||||
settings["ircchan"],
|
||||
settings["ircnick"],
|
||||
settings["ircsrv"],
|
||||
settings["ircport"],
|
||||
)
|
||||
bot.start()
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
|
|
|||
Loading…
Reference in New Issue