nodeinfo.py

   1 #!/usr/bin/python
   2
   3 import plc
   4 api = plc.getAuthAPI()
   5
   6 from monitor import *
   7 #import database
   8 import reboot
   9
  10 import time
  11 from model import *
  12 from nodecommon import *
  13 from unified_model import node_end_record, PersistFlags
  14
  15 import util.file
  16
  17 import parser as parsermodule
  18
  19 parser = parsermodule.getParser()
  20 parser.set_defaults(node=None,
  21                                         findbad=False,
  22                                         endrecord=False)
  23 parser.add_option("", "--node", dest="node", metavar="nodename.edu",
  24                                         help="A single node name to add to the nodegroup")
  25 parser.add_option("", "--endrecord", dest="endrecord", action="store_true",
  26                                         help="Force an end to the action record; to prompt Montior to start messaging again.")
  27 parser.add_option("", "--findbad", dest="findbad", action="store_true",
  28                                         help="Re-run findbad on the nodes we're going to check before acting.")
  29 parser.add_option("", "--bootcd", dest="bootcd", action="store_true",
  30                                         help="A stock help message for fetching a new BootCD from the PLC GUI.")
  31 config = parsermodule.parse_args(parser)
  32
  33
  34 def plc_print_nodeinfo(plcnode):
  35         url = "https://www.planet-lab.org/db/nodes/index.php?nodepattern="
  36         plcnode['url'] = url + plcnode['hostname']
  37
  38         print "%(hostname)s %(url)s" % plcnode
  39         print "   Checked: %s" % time.ctime()
  40
  41         print "\t boot_state |   created   |   updated   | last_contact | key"
  42         print "\t       %5s | %11.11s | %11.11s | %12s | %s" % \
  43                 (color_boot_state(plcnode['boot_state']), diff_time(plcnode['date_created']),
  44                  diff_time(plcnode['last_updated']),
  45                  diff_time(plcnode['last_contact']), plcnode['key'])
  46
  47 def fb_print_nodeinfo(fbnode):
  48         pf = PersistFlags(fbnode['hostname'], 1, db='node_persistflags')
  49         fbnode['last_change'] = diff_time(pf.last_changed)
  50         print "   Checked: ",
  51         if 'checked' in fbnode:
  52                 print "%11.11s " % diff_time(fbnode['checked'])
  53         else:
  54                 print "Unknown"
  55         print "\t      state |  ssh  |  pcu  | bootcd | category | last change | kernel"
  56         if fbnode['bootcd']:
  57                 fbnode['bootcd'] = fbnode['bootcd'].split()[-1]
  58         else:
  59                 fbnode['bootcd'] = "unknown"
  60         if 'state' in fbnode:
  61                 fbnode['state'] = color_boot_state(get_current_state(fbnode))
  62         else:
  63                 fbnode['state'] = "none"
  64         if len(fbnode['kernel'].split()) > 2:
  65                 fbnode['kernel'] = fbnode['kernel'].split()[2]
  66         print "\t       %(state)5s | %(ssh)5.5s | %(pcu)5.5s | %(bootcd)6.6s | %(category)8.8s | %(last_change)11s | %(kernel)s" % fbnode
  67
  68 def act_print_nodeinfo(actnode, header):
  69         if header[0]:
  70                 if 'date_created' in actnode:
  71                         print "   Created: %11.11s" % diff_time(actnode['date_created'])
  72                 print "   LastTime %11.11s" % diff_time(actnode['time'])
  73                 print "\t      RT     | category | action          | msg"
  74                 header[0] = False
  75
  76         if 'rt' in actnode and 'Status' in actnode['rt']:
  77                 print "\t %5.5s %5.5s | %8.8s | %15.15s | %s" % \
  78                         (actnode['rt']['Status'], actnode['rt']['id'][7:],
  79                          actnode['category'], actnode['action'][0],
  80                          actnode['msg_format'][:-1])
  81         else:
  82                 if type(actnode['action']) == type([]):
  83                         action = actnode['action'][0]
  84                 else:
  85                         action = actnode['action']
  86                 if 'category' in actnode:
  87                         category = actnode['category']
  88                 else:
  89                         category = "none"
  90
  91                 if 'msg_format' in actnode:
  92                         print "\t       %5.5s | %8.8s | %15.15s | %s" % \
  93                         (actnode['ticket_id'],
  94                          category, action,
  95                          actnode['msg_format'][:-1])
  96                 else:
  97                         print "\t       %5.5s | %8.8s | %15.15s" % \
  98                         (actnode['ticket_id'],
  99                          category, action)
 100
 101 def pcu_print_info(pcuinfo, hostname):
 102         print "   Checked: ",
 103         if 'checked' in pcuinfo:
 104                 print "%11.11s " % diff_time(pcuinfo['checked'])
 105         else:
 106                 print "Unknown"
 107
 108         print "\t            user   |          password | port | pcu_id | hostname "
 109         print "\t %17s | %17s | %4s | %6s | %30s | %s" % \
 110                 (pcuinfo['username'], pcuinfo['password'],
 111                  pcuinfo[hostname], pcuinfo['pcu_id'], reboot.pcu_name(pcuinfo), pcuinfo['model'])
 112
 113         if 'portstatus' in pcuinfo and pcuinfo['portstatus'] != {} and pcuinfo['portstatus'] != None:
 114                 if pcuinfo['portstatus']['22'] == "open":
 115                         print "\t ssh -o PasswordAuthentication=yes -o PubkeyAuthentication=no %s@%s" % (pcuinfo['username'], reboot.pcu_name(pcuinfo))
 116                 if pcuinfo['portstatus']['23'] == "open":
 117                         print "\t telnet %s" % (reboot.pcu_name(pcuinfo))
 118                 if pcuinfo['portstatus']['80'] == "open" or \
 119                         pcuinfo['portstatus']['443'] == "open":
 120                         print "\t https://%s" % (reboot.pcu_name(pcuinfo))
 121                         print "\t import %s.png" % (reboot.pcu_name(pcuinfo))
 122                         print """\t mutt -s "crash for %s" -a %s.png sapanb@cs.princeton.edu < /dev/null""" % (hostname, reboot.pcu_name(pcuinfo))
 123                 if pcuinfo['portstatus']['443'] == "open":
 124                         print "\t racadm.py -r %s -u %s -p '%s'" % (pcuinfo['ip'], pcuinfo['username'], pcuinfo['password'])
 125                         print "\t cmdhttps/locfg.pl -s %s -f iloxml/Reset_Server.xml -u %s -p '%s' | grep MESSAGE" % \
 126                                 (reboot.pcu_name(pcuinfo), pcuinfo['username'], pcuinfo['password'])
 127                         print "\t cmdhttps/locfg.pl -s %s -f iloxml/License.xml -u %s -p '%s' | grep MESSAGE" % \
 128                                 (reboot.pcu_name(pcuinfo), pcuinfo['username'], pcuinfo['password'])
 129                 if pcuinfo['portstatus']['16992'] == "open":
 130                         print "\t ./cmdamt/remoteControl -A -verbose 'http://%s:16992/RemoteControlService' -user admin -pass '%s'" % (reboot.pcu_name(pcuinfo), pcuinfo['password'])
 131
 132 if config.findbad:
 133         # rerun findbad with the nodes in the given nodes.
 134         import os
 135         file = "findbad.txt"
 136         util.file.setFileFromList(file, config.args)
 137         os.system("./findbad.py --cachenodes --debug=0 --dbname=findbad --increment --nodelist %s" % file)
 138
 139 for node in config.args:
 140         config.node = node
 141
 142         fb = database.dbLoad("findbad")
 143         plc_nodeinfo = api.GetNodes({'hostname': config.node}, None)[0]
 144         fb_nodeinfo  = fb['nodes'][config.node]['values']
 145
 146         plc_print_nodeinfo(plc_nodeinfo)
 147         fb_nodeinfo['hostname'] = node
 148         fb_print_nodeinfo(fb_nodeinfo)
 149
 150         if fb_nodeinfo['pcu'] == "PCU":
 151                 pcu = reboot.get_pcu_values(fb_nodeinfo['plcnode']['pcu_ids'][0])
 152                 if pcu: pcu_print_info(pcu, config.node)
 153
 154         try:
 155                 act_all = database.dbLoad("act_all")
 156         except:
 157                 act_all = {}
 158         if config.node in act_all and len(act_all[config.node]) > 0:
 159                 header = [True]
 160
 161                 if config.endrecord:
 162                         node_end_record(config.node)
 163                         #a = Action(config.node, act_all[config.node][0])
 164                         #a.delField('rt')
 165                         #a.delField('found_rt_ticket')
 166                         #a.delField('second-mail-at-oneweek')
 167                         #a.delField('second-mail-at-twoweeks')
 168                         #a.delField('first-found')
 169                         #rec = a.get()
 170                         #rec['action'] = ["close_rt"]
 171                         #rec['category'] = "UNKNOWN"
 172                         #rec['stage'] = "monitor-end-record"
 173                         #rec['time'] = time.time() - 7*60*60*24
 174                         #act_all[config.node].insert(0,rec)
 175                         #database.dbDump("act_all", act_all)
 176
 177                 for act_nodeinfo in act_all[config.node]:
 178                         act_print_nodeinfo(act_nodeinfo, header)
 179         else: act_nodeinfo = None
 180
 181         print ""
 182
 183         if config.bootcd:
 184                 print """
 185 If you need a new bootcd, the steps are very simple:
 186
 187 Visit:
 188  * https://www.planet-lab.org/db/nodes/index.php?nodepattern=%s
 189  * Select Download -> Download ISO image for %s
 190  * Save the ISO, and burn it to a writable CD-ROM.
 191  * Replace the old CD and reboot the machine.
 192
 193 Please let me know if you have any additional questions.
 194 """ % (config.node, config.node)
 195