scripts/boot.py

   1 import os
   2 import sys
   3 import subprocess
   4 import shutil
   5 import importlib
   6 import traceback
   7
   8 import utils
   9 import initialize
  10 from conf import conf
  11 from conf import sf
  12 import exceptions
  13 import database
  14
  15 def boot(config, to_database = True):
  16         try:
  17                 out = utils.callsubprocess('boot', conf.boot_command, conf.boot_output, \
  18                                 True, timeout = conf.boot_timeout)
  19                 result = 'nominal'
  20         except exceptions.ProcessFailed as e:
  21                 result = 'failed'
  22                 out = e.output
  23                 traceback.print_exc()
  24         except exceptions.ProcessTimeout as e:
  25                 result = 'timeout'
  26                 out = e.output
  27                 traceback.print_exc()
  28
  29         value = None
  30         try:
  31                 res = utils.callsubprocess('parse_command', conf.parse_command,
  32                                 conf.parse_output, True, stdin = out)
  33                 value = float(res[0])
  34         except Exception as e:
  35                 print("W: parse exception: " + e.__str__())
  36
  37         if to_database:
  38                         dtb = database.database()
  39                         txt = ''
  40                         for ln in out:
  41                                 for c in ln:
  42                                         if not c.encode(sys.getdefaultencoding()) == b'\0':
  43                                                 txt += c
  44                                 txt += '\n'
  45                         dtb.add_measure(txt, result, config.id, value)