def rendezvous(self, wait_for_all=not ONLY_WAIT_FOR_CRITICAL): # Rendez-vous for processes
"""
wait for all process in the list to complette
New version, replaces the 08/09/2015 one, better use of OOP
:type wait_for_all: bool
"""
offset = len(PRE_BOOT_CHECK_LIST)
for each in self[:]:
assert isinstance(each, SysCheckUnit) and each.has_proc
# Only wait for mandatory checks
if wait_for_all or each.mandatory:
each.block()
self._results[each.url] = each.exitcode == 0
if self.FAIL_ON_CRITICAL_MISSING and each.exitcode != 0 and each.mandatory:
print Bcolors.fail('BREEZE INIT FAILED ( %s )' % repr(each.ex()))
# raise each.ex()
import sys
sys.exit(2)
each.terminate()
self.remove(each)
# print self._results
for each in self:
self._results[each.url] = each.exitcode == 0
success_text = 'successful : %s/%s' % (len(self.succeeded) + offset, len(self.boot_tests) + offset)
if not self.any_running:
print Bcolors.ok_green('System is up and running, All checks done ! (%s)' % success_text)
else:
print Bcolors.ok_green('System is up and running, %s, ') % success_text + \
Bcolors.warning('but %s (non critical) check%s %s still running %s') % \
(self.running_count, 's' if self.running_count > 1 else '', self.article,
self.still_running)
def split_runner(self, from_ui=False):
"""
Checker function runner.
Call the function, display console message and exception if appropriate
:type from_ui: bool
"""
res = False
if callable(self.checker_function):
try:
if self.arg is not None:
res = self.checker_function(self.arg)
else:
res = self.checker_function()
except Exception as e:
self.ex = e
pass
else:
raise InvalidArgument(Bcolors.fail('Argument function must be a callable object'))
sup = ''
sup2 = ''
if not res:
if self.mandatory:
sup2 = Bcolors.warning('required and critical !')
else:
sup2 = Bcolors.warning('NOT critical')
if not from_ui:
print self.msg,
if self.supl is not None and callable(self.supl):
sup = self.supl()
print OK if res else BAD if self.mandatory else WARN, sup, sup2
if not res:
import sys
if self.RAISE_EXCEPTION and not from_ui:
raise self.ex
if from_ui or self.mandatory:
sys.exit(1)
sys.exit(2)
DEBUG = True
SKIP_SYSTEM_CHECK = False
# FAIL_ON_CRITICAL_MISSING = True
# RAISE_EXCEPTION = False
# ONLY_WAIT_FOR_CRITICAL = True # if checker should also wait for non-critical
if DEBUG:
# quick fix to solve PyCharm Django console environment issue
from breeze.process import MyProcess as Process
else:
from multiprocessing import Process
OK = '[' + Bcolors.ok_green('OK') + ']'
BAD = '[' + Bcolors.fail('NO') + ']'
WARN = '[' + Bcolors.warning('NO') + ']'
# clem 25/09/2015
class CheckerList(list):
""" list of SysCheckUnit with filtering properties """
FAIL_ON_CRITICAL_MISSING = True
ONLY_WAIT_FOR_CRITICAL = True # if checker should also wait for non-critical
def __init__(self, check_list):
self._list_to_check = check_list
self._results = dict()
super(CheckerList, self).__init__()
@property
def still_running(self):
