import database
import time
import mailer
-from www.printbadnodes import cmpCategoryVal
import sys
import emailTxt
import string
+from monitor.wrapper import plccache
+from datetime import datetime
-from policy import get_ticket_id, print_stats, close_rt_backoff, reboot_node
from rt import is_host_in_rt_tickets
import plc
from unified_model import *
class MonitorMergeDiagnoseSendEscellate:
+ act_all = None
+
def __init__(self, hostname, act):
self.hostname = hostname
self.act = act
self.plcdb_hn2lb = None
if self.plcdb_hn2lb is None:
- self.plcdb_hn2lb = database.dbLoad("plcdb_hn2lb")
+ self.plcdb_hn2lb = plccache.plcdb_hn2lb
self.loginbase = self.plcdb_hn2lb[self.hostname]
return
- def getFBRecord(self):
- fb = database.dbLoad("findbad")
- if self.hostname in fb['nodes']:
- fbnode = fb['nodes'][self.hostname]['values']
+ def getFBRecords(self):
+ fbrecs = FindbadNodeRecord.get_latest_n_by(hostname=self.hostname)
+ fbnodes = None
+ if fbrec:
+ fbnodes = fbrecs
else:
- raise Exception("Hostname %s not in scan database"% self.hostname)
- return fbnode
-
- def getActionRecord(self):
- # update ticket status
- act_all = database.dbLoad("act_all")
- if self.hostname in act_all and len(act_all[self.hostname]) > 0:
- actnode = act_all[self.hostname][0]
+ fbnodes = None
+ return fbnodes
+
+ def getLastActionRecord(self):
+ actrec = ActionRecord.get_latest_by(hostname=self.hostname)
+ actnode = None
+ if actrec:
+ actnode = actrec
else:
actnode = None
- del act_all
return actnode
- def getKernel(self, unamestr):
- s = unamestr.split()
- if len(s) > 2:
- return s[2]
- else:
- return ""
-
- def mergeRecord(self, fbnode, actnode):
- fbnode['kernel'] = self.getKernel(fbnode['kernel'])
- fbnode['stage'] = "findbad"
- fbnode['message'] = None
- fbnode['args'] = None
- fbnode['info'] = None
- fbnode['log'] = None
- fbnode['time'] = time.time()
- fbnode['date_created'] = time.time()
-
- if actnode is None:
- actnode = {}
- actnode.update(fbnode)
- actnode['ticket_id'] = ""
- actnode['prev_category'] = "NORECORD"
+ def getPreviousCategory(self, actrec):
+ ret = None
+ if actrec:
+ ret = actrec.findbad_records[0].observed_category
else:
- actnode['prev_category']= actnode['category']
- actnode['comonstats'] = fbnode['comonstats']
- actnode['category'] = fbnode['category']
- actnode['state'] = fbnode['state']
- actnode['kernel'] = fbnode['kernel']
- actnode['bootcd'] = fbnode['bootcd']
- actnode['plcnode'] = fbnode['plcnode']
- ticket = get_ticket_id(actnode)
- if ticket is None: actnode['ticket_id'] = ""
- actnode['rt'] = mailer.getTicketStatus(ticket)
-
- #for key in actnode.keys():
- # print "%10s %s %s " % (key, "==", actnode[key])
- #print "----------------------------"
+ ret = "ERROR"
+ return ret
- return actnode
+
+ def mergeRecord(self, fbnodes, actrec):
+
+ actdefault = {}
+ actdefault['date_created'] = datetime.now()
+ actdefault['date_action_taken'] = datetime.now()
+
+ actdefault['stage'] = "initial"
+ actdefault['message_series'] = None
+ actdefault['message_index'] = None
+ actdefault['message_arguments'] = None
+
+ actdefault['send_email_to'] = TECH
+ actdefault['penalty_level'] = 0
+ actdefault['action'] = [ 'noop' ]
+ actdefault['take_action'] = False
+
+ actdefault['ticket_id'] = ""
+ actdefault['findbad_records'] = fbnodes
+ actdefault['last_action_record'] = actrec
+
+ actdefault['prev_category'] = self.getPreviousCategory(actrec)
+ actdefault['category'] = fbnodes[0].observed_category
+
+ actdefault['rt'] = mailer.getTicketStatus(actrec.ticket_id)
+
+ return actdefault
def run(self):
- fbnode = self.getFBRecord()
- actnode= self.getActionRecord()
- actrec = self.mergeRecord(fbnode, actnode)
+ fbnodes = self.getFBRecords()
+ actnode= self.getLastActionRecord()
+ actrec = self.mergeRecord(fbnodes, actnode)
record = Record(self.hostname, actrec)
diag = self.diagnose(record)
if self.act and diag is not None:
def diagnose(self, record):
- diag = PersistFlags(record.hostname, 60*60*24, db='persist_diagnose_flags')
+ diag = {}
# NOTE: change record stage based on RT status.
- diag.setFlag('ResetStage')
if record.stageIswaitforever():
ticket = record.data['rt']
if 'new' in ticket['Status']:
- diag.setFlag('ResetStage')
+ print "Resetting Stage!!!!!"
+ record.reset_stage()
if 'resolved' in ticket['Status']:
- diag.setFlag('EndRecord')
+ diag['RTEndRecord'] = True
# NOTE: take category, and prepare action
category = record.getCategory()
if category == "error":
- diag.setFlag('SendNodedown')
- record.data['message'] = emailTxt.mailtxt.newdown
+ diag['SendNodedown'] = True
+ record.data['message_series'] = emailTxt.mailtxt.newdown
record.data['log'] = self.getDownLog(record)
- elif category == "prod":
+ elif category == "prod" or category == "alpha":
state = record.getState()
if state == "boot":
- diag.setFlag('SendThankyou')
- record.data['message'] = emailTxt.mailtxt.newthankyou
- record.data['log'] = self.getThankyouLog(record)
-
+ if record.severity() != 0:
+ diag['SendThankyou'] = True
+ print "RESETTING STAGE: improvement"
+ record.data['stage'] = 'improvement'
+ record.data['message_series'] = emailTxt.mailtxt.newthankyou
+ record.data['log'] = self.getThankyouLog(record)
+ else:
+ # NOTE: do nothing, since we've already done the above.
+ print "DIAGNOSED: %s is boot. no further action necessary." % record.hostname
+ return None
elif state == "debug":
pass
else:
else:
print "unknown category: %s" % category
- if diag.getFlag('ResetStage'):
- print "resetting stage"
- record.reset_stage()
-
- record = self.checkStageAndTime(diag,record)
- if record:
- print "checkStageAndTime Returned Valid Record"
- site = PersistFlags(self.loginbase, 1, db='site_persistflags')
- if site.status is not "good":
- print "Setting site %s for 'squeeze'" % self.loginbase
- diag.setFlag('Squeeze')
- else:
- print "Setting site %s for 'backoff'" % self.loginbase
- diag.setFlag('BackOff')
+ # TODO: how to not send email?...
+ record = self.checkStageAndTime(record)
+ #if record:
+ print "diagnose: checkStageAndTime Returned Valid Record"
+ siterec = HistorySiteRecord.by_loginbase(self.loginbase)
- diag.save()
- return diag
+ if "good" not in siterec.status: # != "good":
+ print "diagnose: Setting site %s for 'squeeze'" % self.loginbase
+ diag['Squeeze'] = True
else:
- print "checkStageAndTime Returned NULL Record"
- return None
+ print "diagnose: Setting site %s for 'backoff'" % self.loginbase
+ diag['BackOff'] = True
- def action(self, record, diag):
- if record.improved() or diag.getFlag('EndRecord'):
- print "end record for %s" % self.hostname
- record.end_record()
- diag.setFlag('CloseRT')
- return None
-
- if self.getSendEmailFlag(record):
- print "sending email"
- message = record.getMessage(record.data['ticket_id'])
- message.reset()
- message.send(record.getContacts())
- if message.rt.ticket_id:
- print "setting record ticket_id"
- record.data['ticket_id'] = message.rt.ticket_id
- if diag.getFlag('CloseRT'):
- message.rt.closeTicket()
- else:
- print "NOT sending email : %s %s" % (config.mail, record.data['rt'])
+ return diag
- if record.data['takeaction'] and diag.getFlag('Squeeze'):
- print "taking action"
- record.takeAction()
+ def action(self, record, diag):
- print "saving act_all db"
- self.add_and_save_act_all(record)
+ message = None
- return
-
- def getSendEmailFlag(self, record):
- if not config.mail:
- return False
+ print "%s %s DAYS DOWN" % ( self.hostname, Record.getDaysDown(record.data) )
+ if ( self.getSendEmailFlag(record) and Record.getDaysDown(record.data) >= 2 ) or \
+ "monitor-end-record" in record.data['stage']:
+ print "action: getting message"
+ #### Send EMAIL
+ message = record.getMessage(record.data['ticket_id'])
+ if message:
+ print "action: sending email"
+ message.send(record.getContacts())
+ if message.rt.ticket_id:
+ print "action: setting record ticket_id"
+ record.data['ticket_id'] = message.rt.ticket_id
+
+ #### APPLY PENALTY
+ if ( record.data['take_action'] and diag['Squeeze'] ):
+ print "action: taking action"
+ record.takeAction(record.data['penalty_level'])
+ del diag['Squeeze']
+ if diag.getFlag('BackOff'):
+ record.takeAction(0)
+ del diag['BackOff']
+
+ #### SAVE TO DB
+ if record.saveAction():
+ print "action: saving act_all db"
+ self.add_and_save_act_all(record)
+ else:
+ print "action: NOT saving act_all db"
+ print "stage: %s %s" % ( record.data['stage'], record.data['save_act_all'] )
+
+ #### END RECORD
+ if record.improved() or diag['RTEndRecord']:
+ print "action: end record for %s" % self.hostname
+ record.end_record()
+ diag['CloseRT'] = True
+ del diag['RTEndRecord']
+
+ #### CLOSE RT TICKET
+ if message:
+ if diag['CloseRT']:
+ message.rt.closeTicket()
+ del diag['CloseRT']
- # resend if open & created longer than 30 days ago.
- if 'rt' in record.data and \
- 'Status' in record.data['rt'] and \
- "open" in record.data['rt']['Status'] and \
- record.data['rt']['Created'] < 60*60*24*30:
- return False
+ else:
+ print "NOT sending email : %s" % config.mail
- return True
+ return
def add_and_save_act_all(self, record):
- self.act_all = database.dbLoad("act_all")
- self.act_all[self.hostname].insert(0,record.data)
- database.dbDump("act_all", self.act_all)
-
+ """
+ Read the sync record for this node, and increment the round and
+ create an ActionRecord for this host using the record.data values.
+ """
+ recsync = RecordActionSync.get_by(hostname=self.hostname)
+ rec = RecordAction(hostname=self.hostname)
+ recsync.round += 1
+ record.data['round'] = recsync.round
+ # TODO: we will need to delete some of these before setting them in the DB.
+ rec.set(**record.data)
+ rec.flush()
+
def getDownLog(self, record):
record.data['args'] = {'nodename': self.hostname}
#for key in record.data.keys():
# print "%10s %s %s " % (key, "==", record.data[key])
- if record.data['ticket_id'] == "":
+ if record.data['ticket_id'] == "" and 'found_rt_ticket' in record.data:
log = "DOWN: %20s : %-40s == %20s %s" % \
(self.loginbase, self.hostname, record.data['info'][1:], record.data['found_rt_ticket'])
else:
record.data['args'] = {'nodename': self.hostname}
record.data['info'] = (self.hostname, record.data['prev_category'], record.data['category'])
- if record.data['ticket_id'] == "":
- log = "IMPR: %20s : %-40s == %20s %20s %s %s" % \
+ try:
+ if record.data['ticket_id'] == "" and 'found_rt_ticket' in record.data:
+ log = "IMPR: %20s : %-40s == %20s %20s %s %s" % \
(self.loginbase, self.hostname, record.data['stage'],
- state, category, record.data['found_rt_ticket'])
- else:
- log = "IMPR: %20s : %-40s == %20s %20s %s %s" % \
+ record.data['prev_category'], record.data['category'], record.data['found_rt_ticket'])
+ else:
+ log = "IMPR: %20s : %-40s == %20s %20s %s %s" % \
(self.loginbase, self.hostname, record.data['stage'],
- state, category, record.data['ticket_id'])
+ record.data['prev_category'], record.data['category'], record.data['ticket_id'])
+ except:
+ log = "IMPR: %s improved to %s " % (self.hostname, record.data['category'])
return log
- def checkStageAndTime(self, diag, record):
+ def makeRecord(self, **kwargs):
+ rec = {}
+ for key in kwargs.keys():
+ rec[key] = kwargs[key]
+ return rec
+
+ def checkStageAndTime(self, record):
+ """
+ The core variables are:
+
+ send_email_to : defines who to send messages to at this time
+ take_action : whether or not to take action
+ penalty_level : how much of a penalty to apply
+ message_index : where in the escellation sequence we are.
+ save_act_all : whether or not to save the action record in the db.
+
+ action/stage : stage tracks which state we're in.
+ """
+ stages = {
+ "initial" : [ { action='noop', next="weekone"}],
+ "weekone" : [ { action='noop', index=0, save=True, email=TECH, length=7*SPERDAY, next="weektwo" }, ],
+ "weektwo" : [ { action='nocreate', index=1, save=True, email=TECH|PI, length=7*SPERDAY, next="waitforever" }, ],
+ "waitforever" : [ { action='suspendslices',index=2, save=True, email=TECH|PI|USER, length=7*SPERDAY, next="waitforever" }, ],
+ "paused" : [ { action='noop', save=True length=30*SPERDAY, next="weekone" }, ]
+ "improvement" : [ { action='close_rt', index=0, save=True, email=TECH, next="monitor-end-record" }, ],
+ }
+ # TODO: make this time relative to the PREVIOUS action taken.
current_time = time.time()
- delta = current_time - record.data['time']
- if 'findbad' in record.data['stage']:
+ current_stage = record.getMostRecentStage()
+ recent_time = record.getMostRecentTime()
+
+ delta = current_time - recent_time
+
+ if current_stage in stages:
+ values = stages[current_stage][0]
+
+ if delta >= values['length']:
+ print "checkStageAndTime: transition to next stage"
+ new_stage = values['next']
+ values = stages[new_stage]
+
+ elif delta >= values['length']/3 and not 'second_mail_at_oneweek' in record.data:
+ print "checkStageAndTime: second message in one week for stage two"
+ take_action=False
+ pass
+ else:
+ # DO NOTHING
+ take_action=False,
+ save_act_all=False,
+ message_index=None,
+ print "checkStageAndTime: second message in one week for stage two"
+
+ rec = self.makeRecord( stage=new_stage, send_email_to=values['email'],
+ action=values['action'], message_index=values['index'],
+ save_act_all=values['save'], penalty_level=values['index'],
+ date_action_taken=current_time)
+ record.data.update(rec)
+
+
+ if 'initial' in record.data['stage']:
# The node is bad, and there's no previous record of it.
- record.data['email'] = TECH
- record.data['action'] = ['noop']
- record.data['takeaction'] = False
- record.data['message'] = record.data['message'][0]
- record.data['stage'] = 'stage_actinoneweek'
-
- elif 'reboot_node' in record.data['stage']:
- record.data['email'] = TECH
- record.data['action'] = ['noop']
- record.data['message'] = record.data['message'][0]
- record.data['stage'] = 'stage_actinoneweek'
- record.data['takeaction'] = False
-
- elif 'improvement' in record.data['stage']:
- print "backing off of %s" % self.hostname
- record.data['action'] = ['close_rt']
- record.data['takeaction'] = True
- record.data['message'] = record.data['message'][0]
- record.data['stage'] = 'monitor-end-record'
-
- elif 'actinoneweek' in record.data['stage']:
- if delta >= 7 * SPERDAY:
- record.data['email'] = TECH | PI
- record.data['stage'] = 'stage_actintwoweeks'
- record.data['message'] = record.data['message'][1]
- record.data['action'] = ['nocreate' ]
- record.data['time'] = current_time # reset clock for waitforever
- record.data['takeaction'] = True
- elif delta >= 3* SPERDAY and not 'second-mail-at-oneweek' in record.data:
- record.data['email'] = TECH
- record.data['message'] = record.data['message'][0]
- record.data['action'] = ['sendmailagain-waitforoneweekaction' ]
- record.data['second-mail-at-oneweek'] = True
- record.data['takeaction'] = False
- else:
- record.data['message'] = None
- record.data['action'] = ['waitforoneweekaction' ]
- print "ignoring this record for: %s" % self.hostname
- return None # don't send if there's no action
-
- elif 'actintwoweeks' in record.data['stage']:
- if delta >= 7 * SPERDAY:
- record.data['email'] = TECH | PI | USER
- record.data['stage'] = 'stage_waitforever'
- record.data['message'] = record.data['message'][2]
- record.data['action'] = ['suspendslices']
- record.data['time'] = current_time # reset clock for waitforever
- record.data['takeaction'] = True
- elif delta >= 3* SPERDAY and not 'second-mail-at-twoweeks' in record.data:
- record.data['email'] = TECH | PI
- record.data['message'] = record.data['message'][1]
- record.data['action'] = ['sendmailagain-waitfortwoweeksaction' ]
- record.data['second-mail-at-twoweeks'] = True
- record.data['takeaction'] = False
- else:
- record.data['message'] = None
- record.data['action'] = ['waitfortwoweeksaction']
- return None # don't send if there's no action
-
- elif 'ticket_waitforever' in record.data['stage']:
- record.data['email'] = TECH
- record.data['takeaction'] = True
- if 'first-found' not in record.data:
- record.data['first-found'] = True
- record.data['log'] += " firstfound"
- record.data['action'] = ['ticket_waitforever']
- record.data['message'] = None
- record.data['time'] = current_time
- else:
- if delta >= 7*SPERDAY:
- record.data['action'] = ['ticket_waitforever']
- record.data['message'] = None
- record.data['time'] = current_time # reset clock
- else:
- record.data['action'] = ['ticket_waitforever']
- record.data['message'] = None
- return None
+ rec = self.makeRecord(
+ stage="weekone", send_email_to=TECH,
+ action=['noop'], take_action=False,
+ message_index=0, save_act_all=True,
+ penalty_level=0, )
+ record.data.update(rec)
- elif 'waitforever' in record.data['stage']:
- # more than 3 days since last action
- # TODO: send only on weekdays.
- # NOTE: expects that 'time' has been reset before entering waitforever stage
- record.data['takeaction'] = True
- if delta >= 3*SPERDAY:
- record.data['action'] = ['email-againwaitforever']
- record.data['message'] = record.data['message'][2]
- record.data['time'] = current_time # reset clock
- else:
- record.data['action'] = ['waitforever']
- record.data['message'] = None
- return None # don't send if there's no action
+ elif 'improvement' in record.data['stage']:
+ print "checkStageAndTime: backing off of %s" % self.hostname
+ rec = self.makeRecord(
+ stage='monitor-end-record', send_email_to=TECH,
+ action=['close_rt'], take_action=True,
+ message_index=0, save_act_all=True,
+ penalty_level=0, )
+ record.data.update(rec)
else:
# There is no action to be taken, possibly b/c the stage has
# 2. delta is not big enough to bump it to the next stage.
# TODO: figure out which. for now assume 2.
print "UNKNOWN stage for %s; nothing done" % self.hostname
- record.data['action'] = ['unknown']
- record.data['message'] = record.data['message'][0]
-
- record.data['email'] = TECH
- record.data['action'] = ['noop']
- record.data['message'] = record.data['message'][0]
- record.data['stage'] = 'stage_actinoneweek'
- record.data['time'] = current_time # reset clock
- record.data['takeaction'] = False
+ rec = self.makeRecord(
+ stage='weekone', send_email_to=TECH,
+ action=['noop'],
+ take_action=False,
+ save_act_all=True,
+ date_action_taken=current_time,
+ message_index=0,
+ penalty_level=0, )
+ record.data.update(rec)
print "%s" % record.data['log'],
print "%15s" % record.data['action']
git://git.onelab.eu / monitor.git / blobdiff