siteinfo.py

   1 #!/usr/bin/python
   2
   3 from monitor.wrapper import plc
   4 api = plc.getAuthAPI()
   5
   6 from monitor import database
   7 from monitor.pcu import reboot
   8
   9 import time
  10 from model import *
  11 from nodecommon import *
  12
  13 from monitor import util
  14 from monitor import parser as parsermodule
  15 from unified_model import *
  16
  17
  18 parser = parsermodule.getParser()
  19 parser.set_defaults(site=None,
  20                                         findbad=False,
  21                                         enable=False,
  22                                         disable=False
  23                                         )
  24 parser.add_option("", "--site", dest="site", metavar="login_base",
  25                                         help="The sitename to present")
  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("", "--enable", dest="enable", action="store_true",
  29                                         help="")
  30 parser.add_option("", "--disable", dest="disable", action="store_true",
  31                                         help="")
  32 config = parsermodule.parse_args(parser)
  33
  34 def color_sitestatus(status):
  35         if status == "good":
  36                 return green(status)
  37         elif status == "down":
  38                 return red(status)
  39         else:
  40                 return status
  41
  42
  43 def pf_print_siteinfo(sitename):
  44         pf = PersistFlags(sitename, 1, db='site_persistflags')
  45         if pf.checkattr('last_changed'):
  46                 print "   Checked: %s" % diff_time(pf.last_checked)
  47                 print "\t status | nodes up / total | last_change"
  48                 print "\t   %6s | %8s / %5s | %s" % \
  49                         ( color_sitestatus(pf.status), pf.nodes_up, pf.nodes_total, diff_time(pf.last_changed) )
  50         else:
  51                 print "no  such site in pf"
  52         del pf
  53
  54
  55 def plc_print_siteinfo(plcsite):
  56         print ""
  57         print "   Checked: %s" % time.ctime()
  58         print "\t login_base    | used / max | enabled | last_updated "
  59         print "\t %13s | %4s / %3s | %7s | %12s" % \
  60                         (plcsite['login_base'],
  61                          len(plcsite['slice_ids']),
  62                          plcsite['max_slices'],
  63                          plcsite['enabled'],
  64                          diff_time(plcsite['last_updated']))
  65
  66         print ""
  67         nodes = api.GetNodes(plcsite['node_ids'])
  68         print "   Checked: %s" % time.ctime()
  69         print "\t                               host     | state | obs   |   created   |   updated   | last_contact "
  70         for plcnode in nodes:
  71                 fbnode = FindbadNodeRecord.get_latest_by(hostname=plcnode['hostname']).to_dict()
  72                 plcnode['state'] = color_boot_state(get_current_state(fbnode))
  73                 print "\t  %37s |  %5s |  %5s | %11.11s | %11.11s | %12s " % \
  74                 (plcnode['hostname'], color_boot_state(plcnode['boot_state']), plcnode['state'],
  75                         diff_time(plcnode['date_created']), diff_time(plcnode['last_updated']),
  76                 diff_time(plcnode['last_contact']))
  77
  78
  79 act_all = database.dbLoad("act_all")
  80
  81 for site in config.args:
  82         config.site = site
  83
  84         plc_siteinfo = api.GetSites({'login_base': config.site})[0]
  85         url = "https://www.planet-lab.org/db/sites/index.php?site_pattern="
  86         plc_siteinfo['url'] = url + plc_siteinfo['login_base']
  87
  88         if config.findbad:
  89                 # rerun findbad with the nodes in the given nodes.
  90                 import os
  91                 file = "findbad.txt"
  92                 nodes = api.GetNodes(plc_siteinfo['node_ids'], ['hostname'])
  93                 nodes = [ n['hostname'] for n in nodes ]
  94                 util.file.setFileFromList(file, nodes)
  95                 os.system("./findbad.py --cachenodes --debug=0 --dbname=findbad --increment --nodelist %s" % file)
  96
  97         print "%(login_base)s %(url)s" % plc_siteinfo
  98         pf_print_siteinfo(config.site)
  99         plc_print_siteinfo(plc_siteinfo)
 100
 101         if config.enable:
 102                 api.UpdateSite(config.site, {'enabled' : True})
 103         if config.disable:
 104                 api.UpdateSite(config.site, {'enabled' : False})