def test_real(self):
args = {
'env_file': 'cfg/monitor/simple.ini',
'alignak_name': 'alignak-test',
'daemon_name': 'arbiter-master'
}
my_arbiter = Arbiter(**args)
my_arbiter.setup_alignak_logger()
# Clear logs
self.clear_logs()
my_arbiter.alignak_monitor = "http://alignak-mos-ws.kiosks.ipmfrance.com"
my_arbiter.alignak_monitor_username = '******'
my_arbiter.alignak_monitor_password = '******'
my_arbiter.load_modules_manager()
my_arbiter.load_monitoring_config_file()
assert my_arbiter.conf.conf_is_correct is True
# #1 - Get a new dispatcher
my_dispatcher = Dispatcher(my_arbiter.conf, my_arbiter.link_to_myself)
my_arbiter.dispatcher = my_dispatcher
print("*** All daemons WS: %s" % [
"%s:%s" % (link.address, link.port)
for link in my_dispatcher.all_daemons_links
])
my_arbiter.push_passive_check(details=False)
def setup_with_file(self, paths, add_default=True):
self.time_hacker.set_my_time()
self.print_header()
# i am arbiter-like
self.broks = {}
self.me = None
self.log = logger
self.log.load_obj(self)
if not isinstance(paths, list):
paths = [paths] # Fix for modules tests
add_default = False # Don't mix config
if add_default:
paths.insert(0, 'etc/alignak_1r_1h_1s.cfg')
self.config_files = paths
self.conf = Config()
buf = self.conf.read_config(self.config_files)
raw_objects = self.conf.read_config_buf(buf)
self.conf.create_objects_for_type(raw_objects, 'arbiter')
self.conf.create_objects_for_type(raw_objects, 'module')
self.conf.early_arbiter_linking()
# If we got one arbiter defined here (before default) we should be in a case where
# the tester want to load/test a module, so we simulate an arbiter daemon
# and the modules loading phase. As it has its own modulesmanager, should
# not impact scheduler modules ones, especially we are asking for arbiter type :)
if len(self.conf.arbiters) == 1:
arbdaemon = Arbiter([''],[''], False, False, None, None)
# only load if the module_dir is reallyexisting, so was set explicitly
# in the test configuration
if os.path.exists(getattr(self.conf, 'modules_dir', '')):
arbdaemon.modules_dir = self.conf.modules_dir
arbdaemon.load_modules_manager()
# we request the instances without them being *started*
# (for those that are concerned ("external" modules):
# we will *start* these instances after we have been daemonized (if requested)
me = None
for arb in self.conf.arbiters:
me = arb
arbdaemon.modules_manager.set_modules(arb.modules)
arbdaemon.do_load_modules()
arbdaemon.load_modules_configuration_objects(raw_objects)
self.conf.create_objects(raw_objects)
self.conf.instance_id = 0
self.conf.instance_name = 'test'
# Hack push_flavor, that is set by the dispatcher
self.conf.push_flavor = 0
self.conf.load_triggers()
#import pdb;pdb.set_trace()
self.conf.linkify_templates()
#import pdb;pdb.set_trace()
self.conf.apply_inheritance()
#import pdb;pdb.set_trace()
self.conf.explode()
#print "Aconf.services has %d elements" % len(self.conf.services)
self.conf.apply_implicit_inheritance()
self.conf.fill_default()
self.conf.remove_templates()
#print "conf.services has %d elements" % len(self.conf.services)
self.conf.override_properties()
self.conf.linkify()
self.conf.apply_dependencies()
self.conf.explode_global_conf()
self.conf.propagate_timezone_option()
self.conf.create_business_rules()
self.conf.create_business_rules_dependencies()
self.conf.is_correct()
if not self.conf.conf_is_correct:
print "The conf is not correct, I stop here"
self.conf.dump()
return
self.conf.clean()
self.confs = self.conf.cut_into_parts()
self.conf.prepare_for_sending()
self.conf.show_errors()
self.dispatcher = Dispatcher(self.conf, self.me)
scheddaemon = Alignak(None, False, False, False, None, None)
self.scheddaemon = scheddaemon
self.sched = scheddaemon.sched
scheddaemon.modules_dir = modules_dir
scheddaemon.load_modules_manager()
# Remember to clean the logs we just created before launching tests
self.clear_logs()
m = MacroResolver()
m.init(self.conf)
self.sched.load_conf(self.conf)
e = ExternalCommandManager(self.conf, 'applyer')
self.sched.external_command = e
e.load_scheduler(self.sched)
e2 = ExternalCommandManager(self.conf, 'dispatcher')
e2.load_arbiter(self)
self.external_command_dispatcher = e2
self.sched.conf.accept_passive_unknown_check_results = False
self.sched.schedule()
def _dispatching(self, env_filename='cfg/dispatcher/simple.ini', loops=3, multi_realms=False):
""" Dispatching process: prepare, check, dispatch
This function realize all the dispatching operations:
- load a monitoring configuration
- prepare the dispatching
- dispatch
- check the correct dispatching, including:
- check the configuration dispatched to the schedulers
- check the configuration dispatched to the spare arbiter (if any)
- run the check_reachable loop several times
if multi_realms is True, the scheduler configuration received are not checked against
the arbiter whole configuration. This would be really too complex to assert on this :(
Schedulers must have a port number with 7768 (eg. 7768,17768,27768,...)
Spare daemons must have a port number with 8770 (eg. 8770,18770,28770,...)
:return: None
"""
args = {
'env_file': env_filename, 'alignak_name': 'alignak-test', 'daemon_name': 'arbiter-master'
}
my_arbiter = Arbiter(**args)
my_arbiter.setup_alignak_logger()
# Clear logs
self.clear_logs()
my_arbiter.load_modules_manager()
my_arbiter.load_monitoring_config_file()
assert my_arbiter.conf.conf_is_correct is True
# logging.getLogger('alignak').setLevel(logging.DEBUG)
objects_map = {}
for _, _, strclss, _, _ in list(my_arbiter.conf.types_creations.values()):
if strclss in ['hostescalations', 'serviceescalations']:
continue
objects_list = getattr(my_arbiter.conf, strclss, [])
objects_map[strclss] = {'count': len(objects_list), 'str': str(objects_list)}
# print("Got %d %s: %s" % (len(objects_list), strclss, objects_list))
# Freeze the time !
initial_datetime = datetime.datetime.now()
with freeze_time(initial_datetime) as frozen_datetime:
assert frozen_datetime() == initial_datetime
# #1 - Get a new dispatcher
my_dispatcher = Dispatcher(my_arbiter.conf, my_arbiter.link_to_myself)
print("*** All daemons WS: %s"
% ["%s:%s" % (link.address, link.port)
for link in my_dispatcher.all_daemons_links])
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.new_to_dispatch is False
assert my_dispatcher.first_dispatch_done is False
self.assert_any_log_match(re.escape("Dispatcher arbiters/satellites map:"))
for link in my_dispatcher.all_daemons_links:
self.assert_any_log_match(re.escape(" - %s: %s" % (link.name, link.uri)))
# Simulate the daemons HTTP interface (very simple simulation !)
with requests_mock.mock() as mr:
for link in my_dispatcher.all_daemons_links:
mr.get('http://%s:%s/ping' % (link.address, link.port),
json='pong')
mr.get('http://%s:%s/identity' % (link.address, link.port),
json={"running_id": 123456.123456})
mr.get('http://%s:%s/wait_new_conf' % (link.address, link.port),
json=True)
mr.get('http://%s:%s/fill_initial_broks' % (link.address, link.port),
json=[])
mr.post('http://%s:%s/_push_configuration' % (link.address, link.port),
json=True)
mr.get('http://%s:%s/managed_configurations' % (link.address, link.port),
json={})
mr.get('http://%s:%s/do_not_run' % (link.address, link.port),
json=True)
for link in my_dispatcher.all_daemons_links:
# print("Satellite: %s / %s" % (link, link.cfg_to_manage))
assert not link.hash
assert not link.push_flavor
assert not link.cfg_to_manage
assert not link.cfg_managed
# #2 - Initialize connection with all our satellites
for satellite in my_dispatcher.all_daemons_links:
assert my_arbiter.daemon_connection_init(satellite)
# All links have a running identifier
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
assert link.running_id == 123456.123456
self.assert_any_log_match(re.escape("got: 123456.123456"))
# #3 - Check reachable - a configuration is not yet prepared,
# so only check reachable state
my_dispatcher.check_reachable()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is False
# Not yet configured ...
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"The %s %s do not have a configuration" % (link.type, link.name)
))
# #3 - Check reachable - daemons got pinged too early...
my_dispatcher.check_reachable()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is False
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"Too early to ping %s" % (link.name)
))
self.assert_no_log_match(re.escape(
"Dispatcher, these daemons are not configured: "
"reactionner-master,poller-master,broker-master,receiver-master,"
"scheduler-master"
", and a configuration is ready to dispatch, run the dispatching..."
))
# Time warp 5 seconds - overpass the ping period...
self.clear_logs()
frozen_datetime.tick(delta=datetime.timedelta(seconds=5))
# #3 - Check reachable - daemons provide their configuration
my_dispatcher.check_reachable()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is False
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
# Still not configured ...
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"My (%s) fresh managed configuration: {}" % link.name
))
# #4 - Prepare dispatching
assert my_dispatcher.new_to_dispatch is False
my_dispatcher.prepare_dispatch()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is True
self.assert_any_log_match(re.escape(
"All configuration parts are assigned to schedulers and their satellites :)"
))
# All links have a hash, push_flavor and cfg_to_manage
for link in my_dispatcher.all_daemons_links:
print("Link: %s" % link)
assert getattr(link, 'hash', None) is not None
assert getattr(link, 'push_flavor', None) is not None
assert getattr(link, 'cfg_to_manage', None) is not None
assert not link.cfg_managed # Not yet
# #5 - Check reachable - a configuration is prepared,
# this will force the daemons communication, no need for a time warp ;)
my_dispatcher.check_reachable()
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"My (%s) fresh managed configuration: {}" % link.name
))
self.assert_any_log_match(re.escape(
"Dispatcher, these daemons are not configured:"))
self.assert_any_log_match(re.escape(
", and a configuration is ready to dispatch, run the dispatching..."))
self.assert_any_log_match(re.escape(
"Trying to send configuration to the satellites..."))
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"Sending configuration to the %s %s" % (link.type, link.name)))
# As of now the configuration is prepared and was dispatched to the daemons !
# Configuration already dispatched!
with pytest.raises(DispatcherError):
my_dispatcher.dispatch()
self.show_logs()
# Hack the requests history to check and simulate the configuration pushed...
history = mr.request_history
for index, request in enumerate(history):
if '_push_configuration' in request.url:
received = request.json()
print(index, request.url, received)
assert ['conf'] == list(received.keys())
conf = received['conf']
from pprint import pprint
pprint(conf)
assert 'alignak_name' in conf
assert conf['alignak_name'] == 'My Alignak'
assert 'self_conf' in conf
assert conf['self_conf']
i_am = None
for link in my_dispatcher.all_daemons_links:
if link.type == conf['self_conf']['type'] \
and link.name == conf['self_conf']['name']:
i_am = link
break
else:
assert False
print(("I am: %s" % i_am))
print(("I have: %s" % conf))
# All links have a hash, push_flavor and cfg_to_manage
assert 'hash' in conf
assert 'managed_conf_id' in conf
assert 'arbiters' in conf
if conf['self_conf']['manage_arbiters']:
# All the known arbiters
assert list(conf['arbiters'].keys()) == [arbiter_link.uuid for arbiter_link
in my_dispatcher.arbiters]
else:
assert conf['arbiters'] == {}
assert 'schedulers' in conf
# Hack for the managed configurations
link.cfg_managed = {}
for scheduler_link in list(conf['schedulers'].values()):
link.cfg_managed[scheduler_link['instance_id']] = {
'hash': scheduler_link['hash'],
'push_flavor': scheduler_link['push_flavor'],
'managed_conf_id': scheduler_link['managed_conf_id']
}
print("Managed: %s" % link.cfg_managed)
assert 'modules' in conf
assert conf['modules'] == []
# Spare arbiter specific
if '8770/_push_configuration' in request.url:
# Spare arbiter receives all the monitored configuration
assert 'whole_conf' in conf
# String serialized configuration
assert isinstance(conf['whole_conf'], string_types)
managed_conf_part = unserialize(conf['whole_conf'])
# Test a property to be sure conf loaded correctly
assert managed_conf_part.instance_id == conf['managed_conf_id']
# The spare arbiter got the same objects count as the master arbiter prepared!
for _, _, strclss, _, _ in list(managed_conf_part.types_creations.values()):
# These elements are not included in the serialized configuration!
if strclss in ['hostescalations', 'serviceescalations',
'arbiters', 'schedulers', 'brokers',
'pollers', 'reactionners', 'receivers', 'realms',
'modules', 'hostsextinfo', 'servicesextinfo',
'hostdependencies', 'servicedependencies']:
continue
objects_list = getattr(managed_conf_part, strclss, [])
# print("Got %d %s: %s" % (len(objects_list), strclss, objects_list))
# Count and string dup are the same !
assert len(objects_list) == objects_map[strclss]['count']
assert str(objects_list) == objects_map[strclss]['str']
# Scheduler specific
elif '7768/_push_configuration' in request.url:
assert 'conf_part' in conf
# String serialized configuration
assert isinstance(conf['conf_part'], string_types)
managed_conf_part = unserialize(conf['conf_part'])
# Test a property to be sure conf loaded correctly
assert managed_conf_part.instance_id == conf['managed_conf_id']
# Hack for the managed configurations
link.cfg_managed = {
conf['instance_id']: {
'hash': conf['hash'],
'push_flavor': conf['push_flavor'],
'managed_conf_id': conf['managed_conf_id']
}
}
print("Managed: %s" % link.cfg_managed)
# The scheduler got the same objects count as the arbiter prepared!
for _, _, strclss, _, _ in list(managed_conf_part.types_creations.values()):
# These elements are not included in the serialized configuration!
if strclss in ['hostescalations', 'serviceescalations',
'arbiters', 'schedulers', 'brokers',
'pollers', 'reactionners', 'receivers', 'realms',
'modules', 'hostsextinfo', 'servicesextinfo',
'hostdependencies', 'servicedependencies']:
continue
objects_list = getattr(managed_conf_part, strclss, [])
# print("Got %d %s: %s" % (len(objects_list), strclss, objects_list))
if not multi_realms:
# Count and string dump are the same !
assert len(objects_list) == objects_map[strclss]['count']
assert str(objects_list) == objects_map[strclss]['str']
else:
# Satellites
print("I am: ")
print(index, request.url, received)
assert 'conf_part' not in conf
assert 'see_my_schedulers' == conf['managed_conf_id']
for link in my_dispatcher.all_daemons_links:
mr.get('http://%s:%s/managed_configurations' % (link.address, link.port),
json=link.cfg_managed)
print("Check dispatching:")
self.clear_logs()
# assert my_dispatcher.check_dispatch() is True
dispatched = my_dispatcher.check_dispatch()
self.show_logs()
assert dispatched
for loop_count in range(0, loops):
for tw in range(0, 4):
# Time warp 1 second
frozen_datetime.tick(delta=datetime.timedelta(seconds=1))
print("Check reachable %s" % tw)
self.clear_logs()
my_dispatcher.check_reachable()
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"Too early to ping %s" % (link.name)
))
# Time warp 1 second
frozen_datetime.tick(delta=datetime.timedelta(seconds=1))
print("Check reachable response")
self.clear_logs()
my_dispatcher.check_reachable()
self.show_logs()
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"My (%s) fresh managed configuration: %s"
% (link.name, link.cfg_managed)
))
class TestDispatcher(AlignakTest):
"""
This class tests the dispatcher (distribute configuration to satellites)
"""
def setUp(self):
"""Test starting"""
super(TestDispatcher, self).setUp()
# Log at DEBUG level
self.set_unit_tests_logger_level()
def _dispatching(self, env_filename='cfg/dispatcher/simple.ini', loops=3, multi_realms=False):
""" Dispatching process: prepare, check, dispatch
This function realize all the dispatching operations:
- load a monitoring configuration
- prepare the dispatching
- dispatch
- check the correct dispatching, including:
- check the configuration dispatched to the schedulers
- check the configuration dispatched to the spare arbiter (if any)
- run the check_reachable loop several times
if multi_realms is True, the scheduler configuration received are not checked against
the arbiter whole configuration. This would be really too complex to assert on this :(
Schedulers must have a port number with 7768 (eg. 7768,17768,27768,...)
Spare daemons must have a port number with 8770 (eg. 8770,18770,28770,...)
:return: None
"""
args = {
'env_file': env_filename, 'alignak_name': 'alignak-test', 'daemon_name': 'arbiter-master'
}
my_arbiter = Arbiter(**args)
my_arbiter.setup_alignak_logger()
# Clear logs
self.clear_logs()
my_arbiter.load_modules_manager()
my_arbiter.load_monitoring_config_file()
assert my_arbiter.conf.conf_is_correct is True
# logging.getLogger('alignak').setLevel(logging.DEBUG)
objects_map = {}
for _, _, strclss, _, _ in list(my_arbiter.conf.types_creations.values()):
if strclss in ['hostescalations', 'serviceescalations']:
continue
objects_list = getattr(my_arbiter.conf, strclss, [])
objects_map[strclss] = {'count': len(objects_list), 'str': str(objects_list)}
# print("Got %d %s: %s" % (len(objects_list), strclss, objects_list))
# Freeze the time !
initial_datetime = datetime.datetime.now()
with freeze_time(initial_datetime) as frozen_datetime:
assert frozen_datetime() == initial_datetime
# #1 - Get a new dispatcher
my_dispatcher = Dispatcher(my_arbiter.conf, my_arbiter.link_to_myself)
print("*** All daemons WS: %s"
% ["%s:%s" % (link.address, link.port)
for link in my_dispatcher.all_daemons_links])
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.new_to_dispatch is False
assert my_dispatcher.first_dispatch_done is False
self.assert_any_log_match(re.escape("Dispatcher arbiters/satellites map:"))
for link in my_dispatcher.all_daemons_links:
self.assert_any_log_match(re.escape(" - %s: %s" % (link.name, link.uri)))
# Simulate the daemons HTTP interface (very simple simulation !)
with requests_mock.mock() as mr:
for link in my_dispatcher.all_daemons_links:
mr.get('http://%s:%s/ping' % (link.address, link.port),
json='pong')
mr.get('http://%s:%s/identity' % (link.address, link.port),
json={"running_id": 123456.123456})
mr.get('http://%s:%s/wait_new_conf' % (link.address, link.port),
json=True)
mr.get('http://%s:%s/fill_initial_broks' % (link.address, link.port),
json=[])
mr.post('http://%s:%s/_push_configuration' % (link.address, link.port),
json=True)
mr.get('http://%s:%s/managed_configurations' % (link.address, link.port),
json={})
mr.get('http://%s:%s/do_not_run' % (link.address, link.port),
json=True)
for link in my_dispatcher.all_daemons_links:
# print("Satellite: %s / %s" % (link, link.cfg_to_manage))
assert not link.hash
assert not link.push_flavor
assert not link.cfg_to_manage
assert not link.cfg_managed
# #2 - Initialize connection with all our satellites
for satellite in my_dispatcher.all_daemons_links:
assert my_arbiter.daemon_connection_init(satellite)
# All links have a running identifier
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
assert link.running_id == 123456.123456
self.assert_any_log_match(re.escape("got: 123456.123456"))
# #3 - Check reachable - a configuration is not yet prepared,
# so only check reachable state
my_dispatcher.check_reachable()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is False
# Not yet configured ...
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"The %s %s do not have a configuration" % (link.type, link.name)
))
# #3 - Check reachable - daemons got pinged too early...
my_dispatcher.check_reachable()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is False
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"Too early to ping %s" % (link.name)
))
self.assert_no_log_match(re.escape(
"Dispatcher, these daemons are not configured: "
"reactionner-master,poller-master,broker-master,receiver-master,"
"scheduler-master"
", and a configuration is ready to dispatch, run the dispatching..."
))
# Time warp 5 seconds - overpass the ping period...
self.clear_logs()
frozen_datetime.tick(delta=datetime.timedelta(seconds=5))
# #3 - Check reachable - daemons provide their configuration
my_dispatcher.check_reachable()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is False
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
# Still not configured ...
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"My (%s) fresh managed configuration: {}" % link.name
))
# #4 - Prepare dispatching
assert my_dispatcher.new_to_dispatch is False
my_dispatcher.prepare_dispatch()
assert my_dispatcher.dispatch_ok is False
assert my_dispatcher.first_dispatch_done is False
assert my_dispatcher.new_to_dispatch is True
self.assert_any_log_match(re.escape(
"All configuration parts are assigned to schedulers and their satellites :)"
))
# All links have a hash, push_flavor and cfg_to_manage
for link in my_dispatcher.all_daemons_links:
print("Link: %s" % link)
assert getattr(link, 'hash', None) is not None
assert getattr(link, 'push_flavor', None) is not None
assert getattr(link, 'cfg_to_manage', None) is not None
assert not link.cfg_managed # Not yet
# #5 - Check reachable - a configuration is prepared,
# this will force the daemons communication, no need for a time warp ;)
my_dispatcher.check_reachable()
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"My (%s) fresh managed configuration: {}" % link.name
))
self.assert_any_log_match(re.escape(
"Dispatcher, these daemons are not configured:"))
self.assert_any_log_match(re.escape(
", and a configuration is ready to dispatch, run the dispatching..."))
self.assert_any_log_match(re.escape(
"Trying to send configuration to the satellites..."))
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"Sending configuration to the %s %s" % (link.type, link.name)))
# As of now the configuration is prepared and was dispatched to the daemons !
# Configuration already dispatched!
with pytest.raises(DispatcherError):
my_dispatcher.dispatch()
self.show_logs()
# Hack the requests history to check and simulate the configuration pushed...
history = mr.request_history
for index, request in enumerate(history):
if '_push_configuration' in request.url:
received = request.json()
print(index, request.url, received)
assert ['conf'] == list(received.keys())
conf = received['conf']
from pprint import pprint
pprint(conf)
assert 'alignak_name' in conf
assert conf['alignak_name'] == 'My Alignak'
assert 'self_conf' in conf
assert conf['self_conf']
i_am = None
for link in my_dispatcher.all_daemons_links:
if link.type == conf['self_conf']['type'] \
and link.name == conf['self_conf']['name']:
i_am = link
break
else:
assert False
print(("I am: %s" % i_am))
print(("I have: %s" % conf))
# All links have a hash, push_flavor and cfg_to_manage
assert 'hash' in conf
assert 'managed_conf_id' in conf
assert 'arbiters' in conf
if conf['self_conf']['manage_arbiters']:
# All the known arbiters
assert list(conf['arbiters'].keys()) == [arbiter_link.uuid for arbiter_link
in my_dispatcher.arbiters]
else:
assert conf['arbiters'] == {}
assert 'schedulers' in conf
# Hack for the managed configurations
link.cfg_managed = {}
for scheduler_link in list(conf['schedulers'].values()):
link.cfg_managed[scheduler_link['instance_id']] = {
'hash': scheduler_link['hash'],
'push_flavor': scheduler_link['push_flavor'],
'managed_conf_id': scheduler_link['managed_conf_id']
}
print("Managed: %s" % link.cfg_managed)
assert 'modules' in conf
assert conf['modules'] == []
# Spare arbiter specific
if '8770/_push_configuration' in request.url:
# Spare arbiter receives all the monitored configuration
assert 'whole_conf' in conf
# String serialized configuration
assert isinstance(conf['whole_conf'], string_types)
managed_conf_part = unserialize(conf['whole_conf'])
# Test a property to be sure conf loaded correctly
assert managed_conf_part.instance_id == conf['managed_conf_id']
# The spare arbiter got the same objects count as the master arbiter prepared!
for _, _, strclss, _, _ in list(managed_conf_part.types_creations.values()):
# These elements are not included in the serialized configuration!
if strclss in ['hostescalations', 'serviceescalations',
'arbiters', 'schedulers', 'brokers',
'pollers', 'reactionners', 'receivers', 'realms',
'modules', 'hostsextinfo', 'servicesextinfo',
'hostdependencies', 'servicedependencies']:
continue
objects_list = getattr(managed_conf_part, strclss, [])
# print("Got %d %s: %s" % (len(objects_list), strclss, objects_list))
# Count and string dup are the same !
assert len(objects_list) == objects_map[strclss]['count']
assert str(objects_list) == objects_map[strclss]['str']
# Scheduler specific
elif '7768/_push_configuration' in request.url:
assert 'conf_part' in conf
# String serialized configuration
assert isinstance(conf['conf_part'], string_types)
managed_conf_part = unserialize(conf['conf_part'])
# Test a property to be sure conf loaded correctly
assert managed_conf_part.instance_id == conf['managed_conf_id']
# Hack for the managed configurations
link.cfg_managed = {
conf['instance_id']: {
'hash': conf['hash'],
'push_flavor': conf['push_flavor'],
'managed_conf_id': conf['managed_conf_id']
}
}
print("Managed: %s" % link.cfg_managed)
# The scheduler got the same objects count as the arbiter prepared!
for _, _, strclss, _, _ in list(managed_conf_part.types_creations.values()):
# These elements are not included in the serialized configuration!
if strclss in ['hostescalations', 'serviceescalations',
'arbiters', 'schedulers', 'brokers',
'pollers', 'reactionners', 'receivers', 'realms',
'modules', 'hostsextinfo', 'servicesextinfo',
'hostdependencies', 'servicedependencies']:
continue
objects_list = getattr(managed_conf_part, strclss, [])
# print("Got %d %s: %s" % (len(objects_list), strclss, objects_list))
if not multi_realms:
# Count and string dump are the same !
assert len(objects_list) == objects_map[strclss]['count']
assert str(objects_list) == objects_map[strclss]['str']
else:
# Satellites
print("I am: ")
print(index, request.url, received)
assert 'conf_part' not in conf
assert 'see_my_schedulers' == conf['managed_conf_id']
for link in my_dispatcher.all_daemons_links:
mr.get('http://%s:%s/managed_configurations' % (link.address, link.port),
json=link.cfg_managed)
print("Check dispatching:")
self.clear_logs()
# assert my_dispatcher.check_dispatch() is True
dispatched = my_dispatcher.check_dispatch()
self.show_logs()
assert dispatched
for loop_count in range(0, loops):
for tw in range(0, 4):
# Time warp 1 second
frozen_datetime.tick(delta=datetime.timedelta(seconds=1))
print("Check reachable %s" % tw)
self.clear_logs()
my_dispatcher.check_reachable()
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"Too early to ping %s" % (link.name)
))
# Time warp 1 second
frozen_datetime.tick(delta=datetime.timedelta(seconds=1))
print("Check reachable response")
self.clear_logs()
my_dispatcher.check_reachable()
self.show_logs()
# Only for Python > 2.7, DEBUG logs ...
if os.sys.version_info > (2, 7):
for link in my_dispatcher.all_daemons_links:
if link == my_dispatcher.arbiter_link:
continue
self.assert_any_log_match(re.escape(
"My (%s) fresh managed configuration: %s"
% (link.name, link.cfg_managed)
))
def test_bad_init(self):
""" Test that:
- bad configuration
- two master arbiters
are not correct and raise an exception!
:return: None
"""
args = {
'env_file': 'cfg/dispatcher/two_master_arbiters.ini',
'alignak_name': 'alignak-test', 'daemon_name': 'arbiter-master'
}
self.my_arbiter = Arbiter(**args)
# Get a new dispatcher - raise an exception
with pytest.raises(DispatcherError):
Dispatcher(None, self.my_arbiter.link_to_myself)
# Get a new dispatcher - raise an exception
with pytest.raises(DispatcherError):
Dispatcher(self.my_arbiter.conf, None)
# Prepare the Alignak configuration
self.my_arbiter.load_modules_manager()
self.my_arbiter.load_monitoring_config_file()
assert self.my_arbiter.conf.conf_is_correct is True
# Get a new dispatcher - raise an exception (two master arbiters)
with pytest.raises(DispatcherError):
Dispatcher(self.my_arbiter.conf, self.my_arbiter.link_to_myself)
def test_dispatching_simple(self):
""" Test the dispatching process: simple configuration
:return: None
"""
self._dispatching()
def test_dispatching_multiple_schedulers(self):
""" Test the dispatching process: 1 realm, 2 schedulers
:return: None
"""
self._dispatching('cfg/dispatcher/simple_multi_schedulers.ini', multi_realms=True)
def test_dispatching_multiple_pollers(self):
""" Test the dispatching process: 1 realm, 2 pollers
:return: None
"""
self._dispatching('cfg/dispatcher/simple_multi_pollers.ini')
def test_dispatching_multiple_realms(self):
""" Test the dispatching process: 2 realms, all daemons duplicated
:return: None
"""
self._dispatching('cfg/dispatcher/2-realms.ini', multi_realms=True)
def test_dispatching_multiple_realms_sub_realms(self):
""" Test the dispatching process: 2 realms, some daemons are sub_realms managers
realm All:
* 1 scheduler
* 1 receiver
realm realm2:
* 1 receiver
* 1 scheduler
* 1 poller
realm All + realm2 (sub realm):
* 1 broker
* 1 poller
* 1 reactionner
realm realm3:
* 1 receiver
* 1 scheduler
* 1 reactionner
* 1 broker
* 1 poller
:return: None
"""
self._dispatching('cfg/dispatcher/realms_with_sub_realms.ini', multi_realms=True)
def test_dispatching_multiple_realms_sub_realms_multi_schedulers(self):
""" Test the dispatching process: 2 realms, some daemons are sub_realms managers and
we have several schedulers. daemons with (+) are manage_sub_realms=1
realm All (6 hosts):
* 2 schedulers (+)
realm All / All1 (6 hosts):
* 3 schedulers (+)
realm All / All1 / All1a (4 hosts):
* 2 schedulers (+)
:return: None
"""
self._dispatching('cfg/dispatcher/realms_with_sub_realms_multi_schedulers.ini',
multi_realms=True)
@pytest.mark.skip("Currently disabled - spare feature - and whatever this test seems broken!")
def test_dispatching_spare_arbiter(self):
""" Test the dispatching process: 1 realm, 1 spare arbiter
:return: None
"""
self._dispatching('cfg/dispatcher/spare_arbiter.ini')
@pytest.mark.skip("Currently disabled - spare feature - and whatever this test seems broken!")
def test_simple_scheduler_spare(self):
""" Test simple but with spare of scheduler
:return: None
"""
with requests_mock.mock() as mockreq:
for port in ['7768', '7772', '7771', '7769', '7773', '8002']:
mockreq.get('http://localhost:%s/ping' % port, json='pong')
self.setup_with_file('cfg/dispatcher/simple.cfg')
self.show_logs()
json_managed = {self._scheduler_daemon.conf.uuid:
self._scheduler_daemon.conf.push_flavor}
for port in ['7768', '7772', '7771', '7769', '7773']:
mockreq.get('http://localhost:%s/what_i_managed' % port, json=json_managed)
mockreq.get('http://localhost:8002/what_i_managed', json='{}')
self._arbiter.dispatcher.check_reachable()
self._arbiter.dispatcher.prepare_dispatch()
self._arbiter.dispatcher.dispatch_ok = True
assert 2 == len(self._arbiter.dispatcher.schedulers)
assert 4 == len(self._arbiter.dispatcher.satellites)
master_sched = None
spare_sched = None
for scheduler in self._arbiter.dispatcher.schedulers:
if scheduler.get_name() == 'scheduler-master':
scheduler.is_sent = True
master_sched = scheduler
else:
spare_sched = scheduler
assert master_sched.ping
assert 1 == master_sched.attempt
assert spare_sched.ping
assert 0 == spare_sched.attempt
for satellite in self._arbiter.dispatcher.satellites:
assert 1 == len(satellite.cfg['schedulers'])
scheduler = next(iter(satellite.cfg['schedulers'].values()))
assert 'scheduler-master' == scheduler['name']
# now simulate master sched down
master_sched.check_interval = 1
spare_sched.check_interval = 1
for satellite in self._arbiter.dispatcher.receivers:
satellite.check_interval = 1
for satellite in self._arbiter.dispatcher.reactionners:
satellite.check_interval = 1
for satellite in self._arbiter.dispatcher.brokers:
satellite.check_interval = 1
for satellite in self._arbiter.dispatcher.pollers:
satellite.check_interval = 1
time.sleep(1)
with requests_mock.mock() as mockreq:
for port in ['7772', '7771', '7769', '7773', '8002']:
mockreq.get('http://localhost:%s/ping' % port, json='pong')
for port in ['7772', '7771', '7769', '7773']:
mockreq.get('http://localhost:%s/what_i_managed' % port, json=json_managed)
mockreq.get('http://localhost:8002/what_i_managed', json='{}')
for port in ['7772', '7771', '7769', '7773', '8002']:
mockreq.post('http://localhost:%s/put_conf' % port, json='true')
self._arbiter.dispatcher.check_reachable()
self._arbiter.dispatcher.check_dispatch()
self._arbiter.dispatcher.prepare_dispatch()
self._arbiter.dispatcher.dispatch()
self._arbiter.dispatcher.check_bad_dispatch()
assert master_sched.ping
assert 2 == master_sched.attempt
time.sleep(1)
self._arbiter.dispatcher.check_reachable()
self._arbiter.dispatcher.check_dispatch()
self._arbiter.dispatcher.prepare_dispatch()
self._arbiter.dispatcher.dispatch()
self._arbiter.dispatcher.check_bad_dispatch()
assert master_sched.ping
assert 3 == master_sched.attempt
# assert master_sched.alive
#
# time.sleep(1)
# self.arbiter.dispatcher.check_alive()
# self.arbiter.dispatcher.check_dispatch()
# self.arbiter.dispatcher.prepare_dispatch()
# self.arbiter.dispatcher.dispatch()
# self.arbiter.dispatcher.check_bad_dispatch()
assert not master_sched.alive
history = mockreq.request_history
send_conf_to_sched_master = False
conf_sent = {}
for index, hist in enumerate(history):
if hist.url == 'http://localhost:7768/put_conf':
send_conf_to_sched_master = True
elif hist.url == 'http://localhost:8002/put_conf':
conf_sent['scheduler-spare'] = hist.json()
elif hist.url == 'http://localhost:7772/put_conf':
conf_sent['broker'] = hist.json()
elif hist.url == 'http://localhost:7771/put_conf':
conf_sent['poller'] = hist.json()
elif hist.url == 'http://localhost:7769/put_conf':
conf_sent['reactionner'] = hist.json()
elif hist.url == 'http://localhost:7773/put_conf':
conf_sent['receiver'] = hist.json()
assert not send_conf_to_sched_master, 'Conf to scheduler master must not be sent' \
'because it is not alive'
self.show_logs()
assert 5 == len(conf_sent)
assert ['conf'] == list(conf_sent['scheduler-spare'].keys())
json_managed_spare = {}
for satellite in self._arbiter.dispatcher.satellites:
assert 1 == len(satellite.cfg['schedulers'])
scheduler = next(iter(satellite.cfg['schedulers'].values()))
assert 'scheduler-spare' == scheduler['name']
json_managed_spare[scheduler['instance_id']] = scheduler['push_flavor']
# return of the scheduler master
print("*********** Return of the king / master ***********")
with requests_mock.mock() as mockreq:
for port in ['7768', '7772', '7771', '7769', '7773', '8002']:
mockreq.get('http://localhost:%s/ping' % port, json='pong')
mockreq.get('http://localhost:7768/what_i_managed', json=json_managed)
for port in ['7772', '7771', '7769', '7773', '8002']:
mockreq.get('http://localhost:%s/what_i_managed' % port, json=json_managed_spare)
for port in ['7768', '7772', '7771', '7769', '7773', '8002']:
mockreq.post('http://localhost:%s/put_conf' % port, json='true')
time.sleep(1)
self._arbiter.dispatcher.check_reachable()
self._arbiter.dispatcher.check_dispatch()
self._arbiter.dispatcher.prepare_dispatch()
self._arbiter.dispatcher.dispatch()
self._arbiter.dispatcher.check_bad_dispatch()
assert master_sched.ping
assert 0 == master_sched.attempt
history = mockreq.request_history
conf_sent = {}
for index, hist in enumerate(history):
if hist.url == 'http://localhost:7768/put_conf':
conf_sent['scheduler-master'] = hist.json()
elif hist.url == 'http://localhost:8002/put_conf':
conf_sent['scheduler-spare'] = hist.json()
elif hist.url == 'http://localhost:7772/put_conf':
conf_sent['broker'] = hist.json()
elif hist.url == 'http://localhost:7771/put_conf':
conf_sent['poller'] = hist.json()
elif hist.url == 'http://localhost:7769/put_conf':
conf_sent['reactionner'] = hist.json()
elif hist.url == 'http://localhost:7773/put_conf':
conf_sent['receiver'] = hist.json()
assert set(['scheduler-master', 'broker', 'poller', 'reactionner',
'receiver']) == \
set(conf_sent.keys())
for satellite in self._arbiter.dispatcher.satellites:
assert 1 == len(satellite.cfg['schedulers'])
scheduler = next(iter(satellite.cfg['schedulers'].values()))
assert 'scheduler-master' == scheduler['name']
class TestLaunchDaemons(AlignakTest):
def setUp(self):
super(TestLaunchDaemons, self).setUp()
self.cfg_folder = '/tmp/alignak'
self._prepare_configuration(copy=True, cfg_folder=self.cfg_folder)
files = [
'%s/etc/alignak.ini' % self.cfg_folder,
'%s/etc/alignak.d/daemons.ini' % self.cfg_folder,
'%s/etc/alignak.d/modules.ini' % self.cfg_folder
]
try:
cfg = configparser.ConfigParser()
cfg.read(files)
cfg.set('alignak-configuration', 'launch_missing_daemons', '1')
cfg.set('daemon.arbiter-master', 'alignak_launched', '1')
cfg.set('daemon.scheduler-master', 'alignak_launched', '1')
cfg.set('daemon.poller-master', 'alignak_launched', '1')
cfg.set('daemon.reactionner-master', 'alignak_launched', '1')
cfg.set('daemon.receiver-master', 'alignak_launched', '1')
cfg.set('daemon.broker-master', 'alignak_launched', '1')
with open('%s/etc/alignak.ini' % self.cfg_folder, "w") as modified:
cfg.write(modified)
except Exception as exp:
print("* parsing error in config file: %s" % exp)
assert False
def tearDown(self):
# Restore the default test logger configuration
if 'ALIGNAK_LOGGER_CONFIGURATION' in os.environ:
del os.environ['ALIGNAK_LOGGER_CONFIGURATION']
print("Test terminated!")
def test_arbiter_missing_parameters(self):
""" Running the Alignak Arbiter with missing command line parameters
:return:
"""
print("Launching arbiter with missing parameters...")
args = ["../alignak/bin/alignak_arbiter.py"]
arbiter = subprocess.Popen(args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print("%s launched (pid=%d)" % ('arbiter', arbiter.pid))
# Waiting for arbiter to parse the configuration
sleep(3)
ret = arbiter.poll()
print("*** Arbiter exited with code: %d" % ret)
assert ret is not None, "Arbiter is still running!"
stderr = arbiter.stderr.read()
print(stderr)
assert b"usage: alignak_arbiter.py" in stderr
# Arbiter process must exit with a return code == 2
assert ret == 2
def test_arbiter_no_environment(self):
""" Running the Alignak Arbiter without environment file
:return:
"""
print("Launching arbiter without environment file...")
args = ["../alignak/bin/alignak_arbiter.py"]
arbiter = subprocess.Popen(args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print("%s launched (pid=%d)" % ('arbiter', arbiter.pid))
# Waiting for arbiter to parse the configuration
sleep(3)
ret = arbiter.poll()
print("*** Arbiter exited with code: %d" % ret)
assert ret is not None, "Arbiter is still running!"
stdout = arbiter.stdout.read()
print(stdout)
stderr = arbiter.stderr.read()
print(stderr)
assert b"usage: alignak_arbiter.py" in stderr
# Arbiter process must exit with a return code == 2
assert ret == 2
def test_arbiter_class_no_environment(self):
""" Instantiate the Alignak Arbiter class without environment file
:return:
"""
from alignak.daemons.arbiterdaemon import Arbiter
print("Instantiate arbiter without environment file...")
# Using values that are usually provided by the command line parameters
args = {
'env_file': '',
'alignak_name': 'alignak-test',
'daemon_name': 'arbiter-master',
'legacy_cfg_files': ['../etc/alignak.cfg']
}
self.arbiter = Arbiter(**args)
print("Arbiter: %s" % (self.arbiter))
assert self.arbiter.env_filename == ''
assert self.arbiter.legacy_cfg_files == [
os.path.abspath('../etc/alignak.cfg')
]
# Configure the logger
self.arbiter.log_level = 'ERROR'
self.arbiter.setup_alignak_logger()
# Setup our modules manager
self.arbiter.load_modules_manager()
# Load and initialize the arbiter configuration
# This to check that the configuration is correct!
self.arbiter.load_monitoring_config_file()
def test_arbiter_class_env_default(self):
""" Instantiate the Alignak Arbiter class without legacy cfg files
:return:
"""
# Unset legacy configuration files
files = ['%s/etc/alignak.ini' % self.cfg_folder]
try:
cfg = configparser.ConfigParser()
cfg.read(files)
# Nagios legacy files - not configured
cfg.set('alignak-configuration', 'cfg', '')
with open('%s/etc/alignak.ini' % self.cfg_folder, "w") as modified:
cfg.write(modified)
except Exception as exp:
print("* parsing error in config file: %s" % exp)
assert False
from alignak.daemons.arbiterdaemon import Arbiter
print("Instantiate arbiter with default environment file...")
# Using values that are usually provided by the command line parameters
args = {
'env_file': "/tmp/alignak/etc/alignak.ini",
'daemon_name': 'arbiter-master'
}
self.arbiter = Arbiter(**args)
print("Arbiter: %s" % (self.arbiter))
print("Arbiter: %s" % (self.arbiter.__dict__))
assert self.arbiter.env_filename == '/tmp/alignak/etc/alignak.ini'
assert self.arbiter.legacy_cfg_files == []
assert len(self.arbiter.legacy_cfg_files) == 0
# Configure the logger
self.arbiter.log_level = 'INFO'
self.arbiter.setup_alignak_logger()
# Setup our modules manager
self.arbiter.load_modules_manager()
# Load and initialize the arbiter configuration
# This to check that the configuration is correct!
self.arbiter.load_monitoring_config_file()
# No legacy files found
assert len(self.arbiter.legacy_cfg_files) == 0
def test_arbiter_unexisting_environment(self):
""" Running the Alignak Arbiter with a not existing environment file
:return:
"""
print("Launching arbiter with a not existing environment file...")
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
"/tmp/etc/unexisting.ini"
]
arbiter = subprocess.Popen(args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print("%s launched (pid=%d)" % ('arbiter', arbiter.pid))
# Waiting for arbiter to parse the configuration
sleep(3)
ret = arbiter.poll()
print("*** Arbiter exited with code: %d" % ret)
assert ret is not None, "Arbiter is still running!"
stdout = arbiter.stdout.read()
print(stdout)
assert b"Daemon 'arbiter-master' did not correctly read " \
b"Alignak environment file: /tmp/etc/unexisting.ini" in stdout
# Arbiter process must exit with a return code == 1
assert ret == 99
def test_arbiter_no_monitoring_configuration(self):
""" Running the Alignak Arbiter with no monitoring configuration defined -
no legacy cfg files
:return:
"""
print("Launching arbiter with no monitoring configuration...")
# Unset legacy configuration files
files = ['%s/etc/alignak.ini' % self.cfg_folder]
try:
cfg = configparser.ConfigParser()
cfg.read(files)
# Nagios legacy files - not configured
cfg.set('alignak-configuration', 'cfg', '')
with open('%s/etc/alignak.ini' % self.cfg_folder, "w") as modified:
cfg.write(modified)
except Exception as exp:
print("* parsing error in config file: %s" % exp)
assert False
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
ret = self._run_command_with_timeout(args, 30)
errors = 0
ok = False
with open('/tmp/alignak/log/arbiter-master.log') as f:
for line in f:
if 'total number of hosts in all realms: 0' in line:
ok = True
assert errors == 0
assert ok
def test_arbiter_unexisting_monitoring_configuration(self):
""" Running the Alignak Arbiter with a not existing monitoring configuration file
:return:
"""
print("Launching arbiter with no monitoring configuration...")
files = ['%s/etc/alignak.ini' % self.cfg_folder]
try:
cfg = configparser.ConfigParser()
cfg.read(files)
# Nagios legacy files
cfg.set('alignak-configuration', 'cfg',
'%(etcdir)s/alignak-missing.cfg')
with open('%s/etc/alignak.ini' % self.cfg_folder, "w") as modified:
cfg.write(modified)
except Exception as exp:
print("* parsing error in config file: %s" % exp)
assert False
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
ret = self._run_command_with_timeout(args, 20)
errors = 0
ok = False
with open('/tmp/alignak/log/arbiter-master.log') as f:
for line in f:
if 'WARNING:' in line and "cannot open main file '/tmp/alignak/etc/alignak-missing.cfg' for reading" in line:
ok = True
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# Arbiter process must exit with a return code == 0 and no errors
assert errors == 2
# Arbiter process must exit with a return code == 1
assert ret == 1
assert ok
def test_arbiter_bad_configuration(self):
""" Running the Alignak Arbiter with bad monitoring configuration (unknown sub directory)
:return:
"""
print("Launching arbiter with a bad monitoring configuration...")
files = ['%s/etc/alignak.ini' % self.cfg_folder]
try:
cfg = configparser.ConfigParser()
cfg.read(files)
# Nagios legacy files
cfg.set('alignak-configuration', 'cfg', '%(etcdir)s/alignak.cfg')
with open('%s/etc/alignak.ini' % self.cfg_folder, "w") as modified:
cfg.write(modified)
except Exception as exp:
print("* parsing error in config file: %s" % exp)
assert False
# Update configuration with a bad file name
files = ['%s/etc/alignak.cfg' % self.cfg_folder]
replacements = {
'cfg_dir=arbiter/templates': 'cfg_dir=unexisting/objects/realms'
}
self._files_update(files, replacements)
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
ret = self._run_command_with_timeout(args, 20)
errors = 0
ok = False
with open('/tmp/alignak/log/arbiter-master.log') as f:
for line in f:
if 'ERROR:' in line and "*** One or more problems were encountered while processing the configuration (first check)..." in line:
ok = True
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# Arbiter process must exit with a return code == 0 and no errors
assert errors == 2
# Arbiter process must exit with a return code == 1
assert ret == 1
assert ok
def test_arbiter_i_am_not_configured(self):
""" Running the Alignak Arbiter with missing arbiter configuration
:return:
"""
print("Launching arbiter with a missing arbiter configuration...")
if os.path.exists('%s/my-arbiter-name.log' % self._launch_dir):
os.remove('%s/my-arbiter-name.log' % self._launch_dir)
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder, "-n", "my-arbiter-name"
]
ret = self._run_command_with_timeout(args, 20)
errors = 0
ok = False
# Note the log filename!
with open('%s/my-arbiter-name.log' % self._launch_dir) as f:
for line in f:
if "I cannot find my own configuration (my-arbiter-name)" in line:
ok = True
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# Arbiter process must exit with a return code == 0 and no errors
assert errors == 2
# Arbiter process must exit with a return code == 1
assert ret == 1
assert ok
def test_arbiter_verify(self):
""" Running the Alignak Arbiter in verify mode only with the default shipped configuration
:return:
"""
# Set a specific logger configuration - do not use the default test configuration
# to use the default shipped configuration
os.environ[
'ALIGNAK_LOGGER_CONFIGURATION'] = './etc/warning_alignak-logger.json'
print("Launching arbiter in verification mode...")
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder, "-V"
]
ret = self._run_command_with_timeout(args, 20)
errors = 0
specific_log = False
info_log = False
with open('/tmp/alignak/log/arbiter-master.log') as f:
for line in f:
if 'INFO:' in line:
info_log = True
if 'Arbiter is in configuration check mode' in line:
specific_log = True
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# Arbiter process must exit with a return code == 0 and no errors
# Arbiter changed the log level to INFO because of the verify mode
assert specific_log is True
assert info_log is True
assert errors == 0
assert ret == 0
def test_arbiter_parameters_pid(self):
""" Run the Alignak Arbiter with some parameters - set a pid file
:return:
"""
# All the default configuration files are in /tmp/etc
print("Launching arbiter with forced PID file...")
if os.path.exists('/tmp/arbiter.pid'):
os.remove('/tmp/arbiter.pid')
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder, "-V", "--pid_file",
"/tmp/arbiter.pid"
]
ret = self._run_command_with_timeout(args, 20)
# The arbiter unlinks the pid file - I cannot assert it exists!
# assert os.path.exists('/tmp/arbiter.pid')
errors = 0
# ok = False
with open('/tmp/alignak/log/arbiter-master.log') as f:
for line in f:
# if 'Unlinking /tmp/arbiter.pid' in line:
# ok = True
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# Arbiter process must exit with a return code == 0 and no errors
assert errors == 0
assert ret == 0
# assert ok
def test_arbiter_parameters_log(self):
""" Run the Alignak Arbiter with some parameters - log file name
:return:
"""
# All the default configuration files are in /tmp/etc
print("Launching arbiter with forced log file...")
if os.path.exists('/tmp/arbiter.log'):
os.remove('/tmp/arbiter.log')
args = [
"../alignak/bin/alignak_arbiter.py", "-e",
'%s/etc/alignak.ini' % self.cfg_folder, "-V", "-vv", "--log_file",
"/tmp/arbiter.log"
]
ret = self._run_command_with_timeout(args, 20)
assert os.path.exists("/tmp/arbiter.log")
errors = 0
with open('/tmp/arbiter.log') as f:
for line in f:
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# Arbiter process must exit with a return code == 0 and no errors
assert errors == 0
assert ret == 0
@pytest.mark.skip("To be re-activated with spare mode")
def test_arbiter_spare_missing_configuration(self):
""" Run the Alignak Arbiter in spare mode - missing spare configuration
:return:
"""
print("Launching arbiter in spare mode...")
args = [
"../alignak/bin/alignak_arbiter.py", "-a",
cfg_folder + "/alignak.cfg", "-c",
cfg_folder + "/daemons/arbiterd.ini", "-n", "arbiter-spare"
]
arbiter = subprocess.Popen(args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print("%s launched (pid=%d)" % ('arbiter', arbiter.pid))
sleep(5)
ret = arbiter.poll()
print("*** Arbiter exited with code: %s" % ret)
assert ret is not None, "Arbiter is still running!"
# Arbiter process must exit with a return code == 1
assert ret == 1
@pytest.mark.skip("To be re-activated with spare mode")
def test_arbiter_spare(self):
""" Run the Alignak Arbiter in spare mode - missing spare configuration
:return:
"""
print("Launching arbiter in spare mode...")
args = [
"../alignak/bin/alignak_arbiter.py", "-a",
cfg_folder + "/alignak.cfg", "-c",
cfg_folder + "/daemons/arbiterd.ini", "-n", "arbiter-spare"
]
arbiter = subprocess.Popen(args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print("%s launched (pid=%d)" % ('arbiter', arbiter.pid))
ret = arbiter.poll()
# Arbiter must still be running ... it is still trying to dispatch the configuration!
assert ret is None, "Arbiter exited!"
sleep(5)
# Arbiter never stops trying to send its configuration! We must kill it...
print("Asking arbiter to end...")
os.kill(arbiter.pid, signal.SIGTERM)
ret = arbiter.poll()
print("*** Arbiter exited on kill, no return code!")
assert ret is None, "Arbiter is still running!"
# No ERRORS because the daemons are not alive !
ok = 0
for line in iter(arbiter.stdout.readline, b''):
print(">>> %s" % line.rstrip())
if b'INFO:' in line:
# I must find this line
if b'[alignak.daemons.arbiterdaemon] I found myself in the configuration: arbiter-spare' in line:
ok += 1
# and this one also
if b'[alignak.daemons.arbiterdaemon] I am a spare Arbiter: arbiter-spare' in line:
ok += 1
if b'I am not the master arbiter, I stop parsing the configuration' in line:
ok += 1
if b'Waiting for master...' in line:
ok += 1
if b'Waiting for master death' in line:
ok += 1
assert b'CRITICAL:' not in line
for line in iter(arbiter.stderr.readline, b''):
print("*** %s" % line.rstrip())
if sys.version_info > (2, 7):
assert False, "stderr output!"
assert ok == 5
def test_arbiter_normal(self):
""" Running the Alignak Arbiter - normal verbosity
:return:
"""
self._arbiter(verbosity=None)
def test_arbiter_verbose(self):
""" Running the Alignak Arbiter - normal verbosity
:return:
"""
self._arbiter(verbosity='--verbose')
self._arbiter(verbosity='-v')
def test_arbiter_very_verbose(self):
""" Running the Alignak Arbiter - normal verbosity
:return:
"""
self._arbiter(verbosity='--debug')
# Execute only once, because it looks too verbose for Travis :/
# self._arbiter(verbosity='-vv')
def _arbiter(self, verbosity=None):
""" Running the Alignak Arbiter with a specific verbosity
:return:
"""
# Set a specific logger configuration - do not use the default test configuration
# to use the default shipped configuration
os.environ[
'ALIGNAK_LOGGER_CONFIGURATION'] = './etc/warning_alignak-logger.json'
print("Launching arbiter ...")
args = [
"../alignak/bin/alignak_arbiter.py", "-n", "arbiter-master", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
if verbosity:
args.append(verbosity)
arbiter = subprocess.Popen(args)
print("%s launched (pid=%d)" % ('arbiter', arbiter.pid))
# Wait for the arbiter to get started
time.sleep(5)
# This function will request the arbiter daemon to stop
self._stop_alignak_daemons(request_stop_uri='http://127.0.0.1:7770')
errors = 0
info_log = False
debug_log = False
with open('/tmp/alignak/log/arbiter-master.log') as f:
for line in f:
if 'DEBUG:' in line:
debug_log = True
if 'INFO:' in line:
info_log = True
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# arbiter process may exit with no errors!
# assert errors == 0
# Arbiter changed the log level to INFO because of the verify mode
if verbosity in ['-v', '--verbose']:
assert info_log is True
# Arbiter changed the log level to DEBUG because of the verify mode
if verbosity in ['-vv', '--debug']:
assert debug_log is True
def test_broker(self):
""" Running the Alignak Broker
:return:
"""
print("Launching broker ...")
args = [
"../alignak/bin/alignak_broker.py", "-n", "broker-master", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
broker = subprocess.Popen(args)
print("%s launched (pid=%d)" % ('broker', broker.pid))
# Wait for the broker to get started
time.sleep(5)
# This function will request the arbiter daemon to stop
self._stop_alignak_daemons(request_stop_uri='http://127.0.0.1:7772')
errors = 0
with open('/tmp/alignak/log/broker-master.log') as f:
for line in f:
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# broker process must exit with no errors
assert errors == 0
def test_poller(self):
""" Running the Alignak poller
:return:
"""
print("Launching poller ...")
args = [
"../alignak/bin/alignak_poller.py", "-n", "poller-master", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
poller = subprocess.Popen(args)
print("%s launched (pid=%d)" % ('poller', poller.pid))
# Wait for the poller to get started
time.sleep(5)
# This function will request the arbiter daemon to stop
self._stop_alignak_daemons(request_stop_uri='http://127.0.0.1:7771')
errors = 0
with open('/tmp/alignak/log/poller-master.log') as f:
for line in f:
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# poller process must exit with a return code == 0 and no errors
assert errors == 0
def test_reactionner(self):
""" Running the Alignak reactionner
:return:
"""
print("Launching reactionner ...")
args = [
"../alignak/bin/alignak_reactionner.py", "-n",
"reactionner-master", "-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
reactionner = subprocess.Popen(args)
print("%s launched (pid=%d)" % ('reactionner', reactionner.pid))
# Wait for the reactionner to get started
time.sleep(5)
# This function will request the arbiter daemon to stop
self._stop_alignak_daemons(request_stop_uri='http://127.0.0.1:7769')
errors = 0
with open('/tmp/alignak/log/reactionner-master.log') as f:
for line in f:
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# reactionner process must exit with a return code == 0 and no errors
assert errors == 0
def test_receiver(self):
""" Running the Alignak receiver
:return:
"""
print("Launching receiver ...")
args = [
"../alignak/bin/alignak_receiver.py", "-n", "receiver-master",
"-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
receiver = subprocess.Popen(args)
print("%s launched (pid=%d)" % ('receiver', receiver.pid))
# Wait for the receiver to get started
time.sleep(5)
# This function will request the arbiter daemon to stop
self._stop_alignak_daemons(request_stop_uri='http://127.0.0.1:7773')
errors = 0
with open('/tmp/alignak/log/receiver-master.log') as f:
for line in f:
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# receiver process must exit with a return code == 0 and no errors
assert errors == 0
def test_scheduler(self):
""" Running the Alignak scheduler
:return:
"""
print("Launching scheduler ...")
args = [
"../alignak/bin/alignak_scheduler.py", "-n", "scheduler-master",
"-e",
'%s/etc/alignak.ini' % self.cfg_folder
]
scheduler = subprocess.Popen(args)
print("%s launched (pid=%d)" % ('scheduler', scheduler.pid))
# Wait for the scheduler to get started
time.sleep(5)
# This function will request the arbiter daemon to stop
self._stop_alignak_daemons(request_stop_uri='http://127.0.0.1:7768')
errors = 0
with open('/tmp/alignak/log/scheduler-master.log') as f:
for line in f:
if 'ERROR:' in line or 'CRITICAL:' in line:
print("*** %s" % line.rstrip())
errors = errors + 1
# scheduler process must exit with a return code == 0 and no errors
assert errors == 0
def _monitoring(self,
env_filename='cfg/monitor/simple.ini',
loops=3,
multi_realms=False):
""" monitoring process: prepare, check, dispatch
This function realize all the monitoring operations:
- load a monitoring configuration
- prepare the monitoring
- dispatch
- check the correct monitoring, including:
- check the configuration dispatched to the schedulers
- check the configuration dispatched to the spare arbiter (if any)
- run the check_reachable loop several times
if multi_realms is True, the scheduler configuration received are not checked against
the arbiter whole configuration. This would be really too complex to assert on this :(
Schedulers must have a port number with 7768 (eg. 7768,17768,27768,...)
Spare daemons must have a port number with 8770 (eg. 8770,18770,28770,...)
:return: None
"""
args = {
'env_file': env_filename,
'alignak_name': 'alignak-test',
'daemon_name': 'arbiter-master'
}
my_arbiter = Arbiter(**args)
my_arbiter.setup_alignak_logger()
# Clear logs
self.clear_logs()
my_arbiter.load_modules_manager()
my_arbiter.load_monitoring_config_file()
assert my_arbiter.conf.conf_is_correct is True
# #1 - Get a new dispatcher
my_dispatcher = Dispatcher(my_arbiter.conf, my_arbiter.link_to_myself)
my_arbiter.dispatcher = my_dispatcher
print("*** All daemons WS: %s" % [
"%s:%s" % (link.address, link.port)
for link in my_dispatcher.all_daemons_links
])
assert my_arbiter.alignak_monitor == "http://super_alignak:7773/ws"
assert my_arbiter.alignak_monitor_username == 'admin'
assert my_arbiter.alignak_monitor_password == 'admin'
metrics = []
for type in sorted(my_arbiter.conf.types_creations):
_, _, strclss, _, _ = my_arbiter.conf.types_creations[type]
if strclss in ['hostescalations', 'serviceescalations']:
continue
objects_list = getattr(my_arbiter.conf, strclss, [])
metrics.append("'%s'=%d" % (strclss, len(objects_list)))
# Simulate the daemons HTTP interface (very simple simulation !)
with requests_mock.mock() as mr:
mr.post('%s/login' % (my_arbiter.alignak_monitor),
json={
"_status":
"OK",
"_result":
["1508507175582-c21a7d8e-ace0-47f2-9b10-280a17152c7c"]
})
mr.patch(
'%s/host' % (my_arbiter.alignak_monitor),
json={
"_status":
"OK",
"_result":
["1508507175582-c21a7d8e-ace0-47f2-9b10-280a17152c7c"]
})
# Time warp 5 seconds - overpass the ping period...
self.clear_logs()
# frozen_datetime.tick(delta=datetime.timedelta(seconds=5))
my_arbiter.get_alignak_status(details=False)
self.show_logs()
# Hack the requests history to check and simulate the configuration pushed...
history = mr.request_history
for index, request in enumerate(history):
# Check what is patched on /host ...
if 'host' in request.url:
received = request.json()
print((index, request.url, received))
from pprint import pprint
pprint(received)
assert received['name'] == 'My Alignak'
assert received['livestate']['timestamp'] == 1519583400
assert received['livestate']['state'] == 'up'
assert received['livestate'][
'output'] == 'Some of my daemons are not reachable.'
for metric in metrics:
assert metric in received['livestate']['perf_data']
print(received['livestate']['long_output'])
# Long output is sorted by daemon name
assert received['livestate']['long_output'] == \
u'broker-master - daemon is not reachable.\n' \
u'poller-master - daemon is not reachable.\n' \
u'reactionner-master - daemon is not reachable.\n' \
u'receiver-master - daemon is not reachable.\n' \
u'scheduler-master - daemon is not reachable.'
for link in my_dispatcher.all_daemons_links:
assert link.name in [
service['name'] for service in received['services']
]
for service in received['services']:
assert 'name' in service
assert 'livestate' in service
assert 'timestamp' in service['livestate']
assert 'state' in service['livestate']
assert 'output' in service['livestate']
assert 'long_output' in service['livestate']
assert 'perf_data' in service['livestate']
def setup_with_file(self, paths, add_default=True):
self.time_hacker.set_my_time()
self.print_header()
# i am arbiter-like
self.broks = {}
self.me = None
self.log = logger
self.log.load_obj(self)
if not isinstance(paths, list):
paths = [paths] # Fix for modules tests
add_default = False # Don't mix config
if add_default:
paths.insert(0, 'etc/alignak_1r_1h_1s.cfg')
self.config_files = paths
self.conf = Config()
buf = self.conf.read_config(self.config_files)
raw_objects = self.conf.read_config_buf(buf)
self.conf.create_objects_for_type(raw_objects, 'arbiter')
self.conf.create_objects_for_type(raw_objects, 'module')
self.conf.early_arbiter_linking()
# If we got one arbiter defined here (before default) we should be in a case where
# the tester want to load/test a module, so we simulate an arbiter daemon
# and the modules loading phase. As it has its own modulesmanager, should
# not impact scheduler modules ones, especially we are asking for arbiter type :)
if len(self.conf.arbiters) == 1:
arbdaemon = Arbiter([''], [''], False, False, None, None)
arbdaemon.load_modules_manager()
# we request the instances without them being *started*
# (for those that are concerned ("external" modules):
# we will *start* these instances after we have been daemonized (if requested)
me = None
for arb in self.conf.arbiters:
me = arb
arbdaemon.do_load_modules(arb.modules)
arbdaemon.load_modules_configuration_objects(raw_objects)
self.conf.create_objects(raw_objects)
self.conf.instance_id = 0
self.conf.instance_name = 'test'
# Hack push_flavor, that is set by the dispatcher
self.conf.push_flavor = 0
self.conf.load_triggers()
#import pdb;pdb.set_trace()
self.conf.linkify_templates()
#import pdb;pdb.set_trace()
self.conf.apply_inheritance()
#import pdb;pdb.set_trace()
self.conf.explode()
#print "Aconf.services has %d elements" % len(self.conf.services)
self.conf.apply_implicit_inheritance()
self.conf.fill_default()
self.conf.remove_templates()
#print "conf.services has %d elements" % len(self.conf.services)
self.conf.override_properties()
self.conf.linkify()
self.conf.apply_dependencies()
self.conf.explode_global_conf()
self.conf.propagate_timezone_option()
self.conf.create_business_rules()
self.conf.create_business_rules_dependencies()
self.conf.is_correct()
if not self.conf.conf_is_correct:
print "The conf is not correct, I stop here"
self.conf.dump()
return
self.conf.clean()
self.confs = self.conf.cut_into_parts()
self.conf.prepare_for_sending()
self.conf.show_errors()
self.dispatcher = Dispatcher(self.conf, self.me)
scheddaemon = Alignak(None, False, False, False, None, None)
self.scheddaemon = scheddaemon
self.sched = scheddaemon.sched
scheddaemon.load_modules_manager()
# Remember to clean the logs we just created before launching tests
self.clear_logs()
m = MacroResolver()
m.init(self.conf)
self.sched.load_conf(self.conf)
e = ExternalCommandManager(self.conf, 'applyer')
self.sched.external_command = e
e.load_scheduler(self.sched)
e2 = ExternalCommandManager(self.conf, 'dispatcher')
e2.load_arbiter(self)
self.external_command_dispatcher = e2
self.sched.conf.accept_passive_unknown_check_results = False
self.sched.schedule()
