nodeinfo.py

   1 #!/usr/bin/python
   2
   3 from monitor.wrapper import plc
   4 api = plc.getAuthAPI()
   5
   6 from monitor import *
   7 from monitor import util
   8 from monitor import parser as parsermodule
   9
  10 from monitor import database
  11 from monitor.pcu import reboot
  12
  13 import time
  14 from model import *
  15 from nodecommon import *
  16 from unified_model import node_end_record, PersistFlags
  17
  18 parser = parsermodule.getParser()
  19 parser.set_defaults(node=None,
  20                                         findbad=False,
  21                                         endrecord=False)
  22 parser.add_option("", "--node", dest="node", metavar="nodename.edu",
  23                                         help="A single node name to add to the nodegroup")
  24 parser.add_option("", "--endrecord", dest="endrecord", action="store_true",
  25                                         help="Force an end to the action record; to prompt Montior to start messaging again.")
  26 parser.add_option("", "--findbad", dest="findbad", action="store_true",
  27                                         help="Re-run findbad on the nodes we're going to check before acting.")
  28 parser.add_option("", "--bootcd", dest="bootcd", action="store_true",
  29                                         help="A stock help message for fetching a new BootCD from the PLC GUI.")
  30 config = parsermodule.parse_args(parser)
  31
  32
  33 def plc_print_nodeinfo(plcnode):
  34         url = "https://www.planet-lab.org/db/nodes/index.php?nodepattern="
  35         plcnode['url'] = url + plcnode['hostname']
  36
  37         print "%(hostname)s %(url)s" % plcnode
  38         print "   Checked: %s" % time.ctime()
  39
  40         print "\t boot_state |   created   |   updated   | last_contact | key"
  41         print "\t       %5s | %11.11s | %11.11s | %12s | %s" % \
  42                 (color_boot_state(plcnode['boot_state']), diff_time(plcnode['date_created']),
  43                  diff_time(plcnode['last_updated']),
  44                  diff_time(plcnode['last_contact']), plcnode['key'])
  45
  46 def fb_print_nodeinfo(fbnode):
  47         pf = PersistFlags(fbnode['hostname'], 1, db='node_persistflags')
  48         fbnode['last_change'] = diff_time(pf.last_changed)
  49         print "   Checked: ",
  50         if 'checked' in fbnode:
  51                 print "%11.11s " % diff_time(fbnode['checked'])
  52         else:
  53                 print "Unknown"
  54         print "\t      state |  ssh  |  pcu  | bootcd | category | last change | kernel"
  55         if fbnode['bootcd']:
  56                 fbnode['bootcd'] = fbnode['bootcd'].split()[-1]
  57         else:
  58                 fbnode['bootcd'] = "unknown"
  59         if 'state' in fbnode:
  60                 fbnode['state'] = color_boot_state(get_current_state(fbnode))
  61         else:
  62                 fbnode['state'] = "none"
  63         if len(fbnode['kernel'].split()) > 2:
  64                 fbnode['kernel'] = fbnode['kernel'].split()[2]
  65         print "\t       %(state)5s | %(ssh)5.5s | %(pcu)5.5s | %(bootcd)6.6s | %(category)8.8s | %(last_change)11s | %(kernel)s" % fbnode
  66
  67 def act_print_nodeinfo(actnode, header):
  68         if header[0]:
  69                 if 'date_created' in actnode:
  70                         print "   Created: %11.11s" % diff_time(actnode['date_created'])
  71                 print "   LastTime %11.11s" % diff_time(actnode['time'])
  72                 print "\t      RT     | category | action          | msg"
  73                 header[0] = False
  74
  75         if 'rt' in actnode and 'Status' in actnode['rt']:
  76                 print "\t %5.5s %5.5s | %8.8s | %15.15s | %s" % \
  77                         (actnode['rt']['Status'], actnode['rt']['id'][7:],
  78                          actnode['category'], actnode['action'][0], actnode['info'][1:])
  79         else:
  80                 if type(actnode['action']) == type([]):
  81                         action = actnode['action'][0]
  82                 else:
  83                         action = actnode['action']
  84                 if 'category' in actnode:
  85                         category = actnode['category']
  86                 else:
  87                         category = "none"
  88
  89                 if 'msg_format' in actnode:
  90                         print "\t       %5.5s | %8.8s | %15.15s | %s" % \
  91                         (actnode['ticket_id'],
  92                          category, action,
  93                          actnode['msg_format'][:-1])
  94                 else:
  95                         print "\t       %5.5s | %8.8s | %15.15s" % \
  96                         (actnode['ticket_id'],
  97                          category, action)
  98
  99 def pcu_print_info(pcuinfo, hostname):
 100         print "   Checked: ",
 101         if 'checked' in pcuinfo:
 102                 print "%11.11s " % diff_time(pcuinfo['checked'])
 103         else:
 104                 print "Unknown"
 105
 106         print "\t            user   |          password | port | pcu_id | hostname "
 107         print "\t %17s | %17s | %4s | %6s | %30s | %s" % \
 108                 (pcuinfo['username'], pcuinfo['password'],
 109                  pcuinfo[hostname], pcuinfo['pcu_id'], reboot.pcu_name(pcuinfo), pcuinfo['model'])
 110
 111         if 'portstatus' in pcuinfo and pcuinfo['portstatus'] != {} and pcuinfo['portstatus'] != None:
 112                 if pcuinfo['portstatus']['22'] == "open":
 113                         print "\t ssh -o PasswordAuthentication=yes -o PubkeyAuthentication=no %s@%s" % (pcuinfo['username'], reboot.pcu_name(pcuinfo))
 114                 if pcuinfo['portstatus']['23'] == "open":
 115                         print "\t telnet %s" % (reboot.pcu_name(pcuinfo))
 116                 if pcuinfo['portstatus']['80'] == "open" or \
 117                         pcuinfo['portstatus']['443'] == "open":
 118                         print "\t https://%s" % (reboot.pcu_name(pcuinfo))
 119                         print "\t import %s.png" % (reboot.pcu_name(pcuinfo))
 120                         print """\t mutt -s "crash for %s" -a %s.png sapanb@cs.princeton.edu < /dev/null""" % (hostname, reboot.pcu_name(pcuinfo))
 121                 if pcuinfo['portstatus']['443'] == "open":
 122                         print "\t racadm.py -r %s -u %s -p '%s'" % (pcuinfo['ip'], pcuinfo['username'], pcuinfo['password'])
 123                         print "\t cmdhttps/locfg.pl -s %s -f iloxml/Reset_Server.xml -u %s -p '%s' | grep MESSAGE" % \
 124                                 (reboot.pcu_name(pcuinfo), pcuinfo['username'], pcuinfo['password'])
 125                         print "\t cmdhttps/locfg.pl -s %s -f iloxml/License.xml -u %s -p '%s' | grep MESSAGE" % \
 126                                 (reboot.pcu_name(pcuinfo), pcuinfo['username'], pcuinfo['password'])
 127                 if pcuinfo['portstatus']['16992'] == "open":
 128                         print "\t ./cmdamt/remoteControl -A -verbose 'http://%s:16992/RemoteControlService' -user admin -pass '%s'" % (reboot.pcu_name(pcuinfo), pcuinfo['password'])
 129
 130 if config.findbad:
 131         # rerun findbad with the nodes in the given nodes.
 132         import os
 133         file = "findbad.txt"
 134         util.file.setFileFromList(file, config.args)
 135         os.system("./findbad.py --cachenodes --debug=0 --dbname=findbad --increment --nodelist %s" % file)
 136
 137 for node in config.args:
 138         config.node = node
 139
 140         plc_nodeinfo = api.GetNodes({'hostname': config.node}, None)[0]
 141         fb_noderec = FindbadNodeRecord.get_latest_by(hostname=node)
 142         fb_nodeinfo = fb_noderec.to_dict()
 143         plc_print_nodeinfo(plc_nodeinfo)
 144
 145         fb_nodeinfo['hostname'] = node
 146         fb_print_nodeinfo(fb_nodeinfo)
 147
 148         if fb_nodeinfo['pcu'] == "PCU":
 149                 pcu = reboot.get_pcu_values(fb_nodeinfo['plcnode']['pcu_ids'][0])
 150                 if pcu: pcu_print_info(pcu, config.node)
 151
 152         try:
 153                 act_all = database.dbLoad("act_all")
 154         except:
 155                 act_all = {}
 156         if config.node in act_all and len(act_all[config.node]) > 0:
 157                 header = [True]
 158
 159                 if config.endrecord:
 160                         node_end_record(config.node)
 161                         #a = Action(config.node, act_all[config.node][0])
 162                         #a.delField('rt')
 163                         #a.delField('found_rt_ticket')
 164                         #a.delField('second-mail-at-oneweek')
 165                         #a.delField('second-mail-at-twoweeks')
 166                         #a.delField('first-found')
 167                         #rec = a.get()
 168                         #rec['action'] = ["close_rt"]
 169                         #rec['category'] = "UNKNOWN"
 170                         #rec['stage'] = "monitor-end-record"
 171                         #rec['time'] = time.time() - 7*60*60*24
 172                         #act_all[config.node].insert(0,rec)
 173                         #database.dbDump("act_all", act_all)
 174
 175                 for act_nodeinfo in act_all[config.node]:
 176                         act_print_nodeinfo(act_nodeinfo, header)
 177         else: act_nodeinfo = None
 178
 179         print ""
 180
 181         if config.bootcd:
 182                 print """
 183 If you need a new bootcd, the steps are very simple:
 184
 185 Visit:
 186  * https://www.planet-lab.org/db/nodes/index.php?nodepattern=%s
 187  * Select Download -> Download ISO image for %s
 188  * Save the ISO, and burn it to a writable CD-ROM.
 189  * Replace the old CD and reboot the machine.
 190
 191 Please let me know if you have any additional questions.
 192 """ % (config.node, config.node)
 193