def rendezvous(self, wait_for_all=not ONLY_WAIT_FOR_CRITICAL): # Rendezvous 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 TermColoring.fail('BREEZE INIT FAILED ( %s )' % repr(each.ex()))
from sys import exit
exit(2)
each.terminate()
self.remove(each)
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 TermColoring.ok_green('System is up and running, All checks done ! (%s)' % success_text)
else:
print TermColoring.ok_green('System is up and running, %s, ') % success_text + \
TermColoring.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 rendezvous(self, wait_for_all=not ONLY_WAIT_FOR_CRITICAL): # Rendezvous 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 TermColoring.fail('BREEZE INIT FAILED ( %s )' % repr(each.ex()))
from sys import exit
exit(2)
each.terminate()
self.remove(each)
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 TermColoring.ok_green('System is up and running, All checks done ! (%s)' % success_text)
else:
print TermColoring.ok_green('System is up and running, %s, ') % success_text + \
TermColoring.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
"""
has_raised, res = False, False
if callable(self.checker_function):
try:
res = self.checker_function(self.arg) if self.arg is not None else self.checker_function()
except SystemCheckFailed as e:
has_raised = True
self.ex = e
except Exception as e:
has_raised = True
self.ex = e
logger.warning('sys_check2 %s failed to return: %s' % (self.url, e))
else:
raise InvalidArgument(TermColoring.fail('Argument function must be a callable object'))
sup2 = TermColoring.warning('required and critical !' if self.mandatory else 'NOT critical') if not res else ''
if not from_ui:
print self.msg,
sup = self.run_after() if self.run_after is not None and callable(self.run_after) else ''
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(self.EXIT_CHECK_RAISED) if has_raised else sys.exit(self.EXIT_CHECK_FAILED)
sys.exit(self.EXIT_NON_CRITICAL_FAILED)
def _print_call(self, fun_name, args):
arg_list = ''
if isinstance(args, basestring):
args = [args]
for each in args:
arg_list += "'%s', " % TermColoring.warning(each)
print TermColoring.bold(fun_name) + "(%s)" % arg_list[:-2]
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(TermColoring.fail('Argument function must be a callable object'))
sup = ''
sup2 = ''
if not res:
if self.mandatory:
sup2 = TermColoring.warning('required and critical !')
else:
sup2 = TermColoring.warning('NOT critical')
if not from_ui:
print self.msg,
if self.run_after is not None and callable(self.run_after):
sup = self.run_after()
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)
from breeze.b_exceptions import *
from django.http import HttpRequest
from collections import OrderedDict
DEBUG = True
SKIP_SYSTEM_CHECK = False
if DEBUG:
# quick fix to solve PyCharm Django console environment issue
from breeze.process import MyProcess as Process
else:
from multiprocessing import Process
OK = '[' + TermColoring.ok_green('OK') + ']'
BAD = '[' + TermColoring.fail('NO') + ']'
WARN = '[' + TermColoring.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):
from django.http import HttpRequest
from collections import OrderedDict
DEBUG = True
SKIP_SYSTEM_CHECK = False
# if DEBUG:
# # quick fix to solve PyCharm Django console environment issue
# #from breeze.process import Process
# else:
# from multiprocessing import Process
from breeze.process import Process
OK = '[' + TermColoring.ok_green('OK') + ']'
BAD = '[' + TermColoring.fail('NO') + ']'
WARN = '[' + TermColoring.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):
