def __configure(self, config, update=True):
"""
"""
msgs = []
try:
# create api manager
params = {u'api_id':u'server-01',
u'api_name':config[u'api_system'],
u'api_subsystem':config[u'api_subsystem'],
u'database_uri':config[u'db_uri'],
u'api_module':[u'beehive.module.process.mod.ConfigModule'],
u'api_plugin':[]}
manager = ApiManager(params)
# remove and create scchema
if update is False:
ConfigDbManager.remove_table(config[u'db_uri'])
ConfigDbManager.create_table(config[u'db_uri'])
self.logger.info(u'Create config DB %s' % (u''))
msgs.append(u'Create config DB %s' % (u''))
# create session
operation.session = manager.get_session()
#operation.perms = perms
#operation.user = authuser
# create config db manager
db_manager = ConfigDbManager()
# set configurations
#
# populate configs
#
for item in config[u'config']:
value = item[u'value']
if isinstance(value, dict):
value = json.dumps(value)
res = db_manager.add(config[u'api_system'],
item[u'group'],
item[u'name'],
value)
self.logger.info(u'Add configuration %s' % (res))
msgs.append(u'Add configuration %s' % (res))
except Exception as ex:
self.logger.error(ex, exc_info=1)
raise
finally:
# release session
manager.release_session(operation.session)
operation.session = None
return msgs
def start_event_consumer(params):
"""Start event consumer
:param params: configuration params
"""
# internal logger
logger = logging.getLogger('beehive.module.event.manager')
logger_level = int(params.get('api_logging_level', logging.DEBUG))
name = params['api_id'].decode('utf-8') + '.event.consumer'
log_path = params.get('api_log', None)
if log_path is None:
log_path = '/var/log/%s/%s' % (params['api_package'],
params['api_env'])
else:
log_path = log_path.decode('utf-8')
file_name = log_path + name + '.log'
loggers = [
logger,
logging.getLogger('beehive.common.event'),
logging.getLogger('beehive.module.event.model')
]
LoggerHelper.rotatingfile_handler(loggers, logger_level, file_name)
# get event handlers
event_handlers = params.pop('event_handler', [])
# setup api manager
api_manager = ApiManager(params)
api_manager.configure()
api_manager.register_modules()
def terminate(*args):
worker.should_stop = True
for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
signal(sig, terminate)
with Connection(api_manager.redis_event_uri) as conn:
try:
worker = EventConsumerRedis(conn,
api_manager,
event_handlers=event_handlers)
logger.info('Start event consumer')
logger.debug('Event handlers: %s' % event_handlers)
logger.debug('Active worker: %s' % worker)
logger.debug('Use redis connection: %s' % conn)
worker.run()
except KeyboardInterrupt:
logger.info('Stop event consumer')
logger.info('Stop event consumer')
def start_scheduler(params):
"""start celery scheduler """
name = ensure_text(params['api_id']) + '.scheduler'
log_path = run_path = params.get('api_log', None)
if log_path is not None:
log_path = run_path = ensure_text(log_path)
if log_path is None:
log_path = '/var/log/%s/%s' % (params['api_package'],
params['api_env'])
run_path = '/var/run/%s/%s' % (params['api_package'],
params['api_env'])
file_name = log_path + name + '.log'
pid_name = run_path + name + '.pid'
logger_level = logging.INFO
loggers = [
logging.getLogger('beehive'),
logging.getLogger('beecell'),
logging.getLogger('beedrones'),
logging.getLogger('celery'),
]
LoggerHelper.rotatingfile_handler(loggers,
logger_level,
file_name,
formatter=ExtTaskFormatter)
api_manager = ApiManager(params)
api_manager.configure()
api_manager.register_modules()
task_scheduler.api_manager = api_manager
configure_task_scheduler(params['broker_url'],
params['result_backend'],
task_queue=params['broker_queue'])
from beehive.module.scheduler.redis_scheduler import RedisScheduler
beat = task_scheduler.Beat(
loglevel=logging.getLevelName(internal_logger_level),
logfile=file_name,
pidfile=pid_name,
scheduler_cls=RedisScheduler)
def terminate(*args):
pass
for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
signal(sig, terminate)
beat.run()
def start_event_consumer(params, log_path=None):
"""Start event consumer
"""
# setup kombu logger
#setup_logging(loglevel=u'DEBUG', loggers=[u''])
# internal logger
logger = logging.getLogger(u'beehive.module.event.manager')
logger_level = logging.DEBUG
if log_path is None:
log_path = u'/var/log/%s/%s' % (params[u'api_package'],
params[u'api_env'])
logname = u'%s/%s.event.consumer' % (log_path, params[u'api_id'])
logger_file = u'%s.log' % logname
#loggers = [logging.getLogger(), logger]
loggers = [logger]
LoggerHelper.rotatingfile_handler(loggers, logger_level, logger_file)
# performance logging
loggers = [logging.getLogger(u'beecell.perf')]
logger_file = u'%s/%s.watch' % (log_path, params[u'api_id'])
LoggerHelper.rotatingfile_handler(loggers,
logging.DEBUG,
logger_file,
frmt=u'%(asctime)s - %(message)s')
# setup api manager
api_manager = ApiManager(params)
api_manager.configure()
api_manager.register_modules()
def terminate(*args):
worker.should_stop = True
for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
signal(sig, terminate)
with Connection(api_manager.redis_event_uri) as conn:
try:
worker = EventConsumerRedis(conn, api_manager)
logger.info(u'Start event consumer')
worker.run()
except KeyboardInterrupt:
logger.info(u'Stop event consumer')
logger.info(u'Stop event consumer')
def start_scheduler(params):
"""start celery scheduler """
log_path = u'/var/log/%s/%s' % (params[u'api_package'], params[u'api_env'])
run_path = u'/var/run/%s/%s' % (params[u'api_package'], params[u'api_env'])
logger_file = u'%s/%s.scheduler.log' % (log_path, params[u'api_id'])
loggers = [
logging.getLogger(u'beehive'),
logging.getLogger(u'beecell'),
logging.getLogger(u'beedrones'),
logging.getLogger(u'celery'),
]
LoggerHelper.rotatingfile_handler(loggers,
logger_level,
logger_file,
formatter=ExtTaskFormatter)
api_manager = ApiManager(params)
api_manager.configure()
api_manager.register_modules()
#worker = ProcessEventConsumerRedis(api_manager)
#from beehive.module.tasks import task_manager
task_scheduler.api_manager = api_manager
configure_task_scheduler(params['broker_url'], params['result_backend'])
#from beehive.module.scheduler.scheduler import RedisScheduler
from beehive.module.scheduler.redis_scheduler import RedisScheduler
beat = task_scheduler.Beat(
loglevel=logging.getLevelName(logger_level),
logfile='%s/%s.scheduler.log' % (log_path, params['api_id']),
pidfile='%s/%s.scheduler.pid' % (run_path, params['api_id']),
scheduler_cls=RedisScheduler)
def terminate(*args):
#run_command(['celery', 'multi', 'stopwait', 'worker1',
# '--pidfile="run/celery-%n.pid"'])
#beat.Service.stop()
pass
for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
signal(sig, terminate)
beat.run()
def start_catalog_consumer(params):
"""Start catalog consumer
:param params: configuration params
"""
# internal logger
logger = getLogger('beehive')
logger_level = int(params.get('api_logging_level', DEBUG))
name = params['api_id'].decode('utf-8') + '.catalog'
log_path = params.get('api_log', None)
if log_path is None:
log_path = '/var/log/%s/%s' % (params['api_package'],
params['api_env'])
else:
log_path = log_path.decode('utf-8')
file_name = log_path + name + '.log'
loggers = [getLogger(), logger]
LoggerHelper.rotatingfile_handler(loggers, logger_level, file_name)
# setup api manager
api_manager = ApiManager(params)
api_manager.configure()
api_manager.register_modules()
def terminate(*args):
worker.should_stop = True
for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
signal(sig, terminate)
with Connection(api_manager.redis_catalog_uri) as conn:
try:
worker = CatalogConsumerRedis(conn, api_manager)
logger.info('Start catalog consumer')
worker.run()
except KeyboardInterrupt:
logger.info('Stop catalog consumer')
logger.info('Stop catalog consumer')
def start_task_manager(params):
"""Start celery task manager
"""
name = ensure_text(params['api_id']) + '.worker'
log_path = run_path = params.get('api_log', None)
if log_path is not None:
log_path = run_path = ensure_text(log_path)
if log_path is None:
log_path = '/var/log/%s/%s' % (params['api_package'],
params['api_env'])
run_path = '/var/run/%s/%s' % (params['api_package'],
params['api_env'])
file_name = log_path + name + '.log'
pid_name = run_path + name + '.pid'
frmt = u'[%(asctime)s: %(levelname)s/%(task_name)s:%(task_id)s] %(name)s:%(funcName)s:%(lineno)d - %(message)s'
logger_level = int(params.get('api_logging_level', logging.DEBUG))
main_loggers = [
logging.getLogger('beehive'),
logging.getLogger('beehive.common.model'),
logging.getLogger('beehive_service'),
logging.getLogger('beehive_resource'),
logging.getLogger('beehive.db'),
logging.getLogger('beecell'),
logging.getLogger('beedrones'),
logging.getLogger('celery'),
logging.getLogger('proxmoxer'),
logging.getLogger('requests')
]
LoggerHelper.rotatingfile_handler(main_loggers,
logger_level,
file_name,
frmt=frmt,
formatter=ExtTaskFormatter)
# setup api manager
api_manager = ApiManager(params, hostname=gethostname())
api_manager.configure()
api_manager.register_modules(register_api=False)
task_manager.api_manager = api_manager
# elk logger
if api_manager.elasticsearch is not None:
frmt = '{"timestamp":"%(asctime)s", "levelname":"%(levelname)s", "task_name":"%(task_name)s", ' \
'"task_id":"%(task_id)s", "module":"%(name)s", "func":"%(funcName)s", "lineno":"%(lineno)d",' \
'"message":"%(message)s"}'
tags = []
LoggerHelper.elastic_handler(main_loggers,
logger_level,
api_manager.elasticsearch,
index='cmp',
frmt=frmt,
tags=tags,
server=api_manager.server_name,
app=api_manager.app_id,
component='task')
configure_task_manager(params['broker_url'],
params['result_backend'],
tasks=params['task_module'],
expire=params['expire'],
task_queue=params['broker_queue'],
time_limit=params['task_time_limit'])
argv = [
'',
'--hostname=' + ensure_text(params['broker_queue']) + '@%h',
'--loglevel=%s' % logging.getLevelName(internal_logger_level),
'--purge',
'--logfile=%s' % file_name,
'--pidfile=%s' % pid_name,
]
def terminate(*args):
task_manager.stop()
# for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
# signal(sig, terminate)
task_manager.worker_main(argv)
def start_task_manager(params):
"""Start celery task manager
"""
logname = "%s.task" % params['api_id']
frmt = u'[%(asctime)s: %(levelname)s/%(processName)s] ' \
u'%(name)s:%(funcName)s:%(lineno)d - %(message)s'
frmt = u'[%(asctime)s: %(levelname)s/%(task_name)s:%(task_id)s] '\
u'%(name)s:%(funcName)s:%(lineno)d - %(message)s'
log_path = u'/var/log/%s/%s' % (params[u'api_package'], params[u'api_env'])
run_path = u'/var/run/%s/%s' % (params[u'api_package'], params[u'api_env'])
#loggers = [logging.getLogger('beehive.common.event')]
#LoggerHelper.rotatingfile_handler(loggers, logger_level,
# '%s/%s.event.log' % (log_path, logname),
# frmt=frmt)
# base logging
loggers = [
logging.getLogger(u'beehive'),
logging.getLogger(u'beehive.db'),
logging.getLogger(u'beecell'),
logging.getLogger(u'beedrones'),
logging.getLogger(u'celery'),
logging.getLogger(u'proxmoxer'),
logging.getLogger(u'requests')
]
LoggerHelper.rotatingfile_handler(loggers,
logger_level,
u'%s/%s.log' % (log_path, logname),
frmt=frmt,
formatter=ExtTaskFormatter)
# transaction and db logging
loggers = [
logging.getLogger('beehive.util.data'),
logging.getLogger('sqlalchemy.engine'),
logging.getLogger('sqlalchemy.pool')
]
LoggerHelper.rotatingfile_handler(loggers, logger_level,
'%s/%s.db.log' % (log_path, logname))
# performance logging
loggers = [logging.getLogger('beecell.perf')]
LoggerHelper.rotatingfile_handler(loggers,
logger_level,
'%s/%s.watch' %
(log_path, params[u'api_id']),
frmt='%(asctime)s - %(message)s')
api_manager = ApiManager(params, hostname=gethostname())
api_manager.configure()
api_manager.register_modules()
#worker = ProcessEventConsumerRedis(api_manager)
#from beehive.module.tasks import task_manager
task_manager.api_manager = api_manager
logger_file = '%s/%s.log' % (log_path, logname)
configure_task_manager(params['broker_url'],
params['result_backend'],
tasks=params['task_module'],
expire=params['expire'],
logger_file=logger_file)
argv = [
u'',
u'--loglevel=%s' % logging.getLevelName(logger_level),
#u'--pool=prefork',
u'--pool=gevent',
u'--purge',
#'--time-limit=600',
#'--soft-time-limit=300',
u'--concurrency=100',
u'--maxtasksperchild=100',
#u'--autoscale=100,10',
u'--logfile=%s' % logger_file,
u'--pidfile=%s/%s.task.pid' % (run_path, logname)
]
def terminate(*args):
#run_command(['celery', 'multi', 'stopwait', 'worker1',
# '--pidfile="run/celery-%n.pid"'])
task_manager.stop()
#for sig in (SIGHUP, SIGABRT, SIGILL, SIGINT, SIGSEGV, SIGTERM, SIGQUIT):
# signal(sig, terminate)
task_manager.worker_main(argv)
def __init__(self, *args, **kwargs):
super(BeehiveApp, self).__init__(*args, **kwargs)
# set debug mode
self.debug = False
# flask secret
self.secret_key = urandom(48)
self.http_socket = uwsgi_util.opt['http-socket']
self.server_name = uwsgi_util.opt['api_host']
self.server_fqdn = uwsgi_util.opt['api_fqdn']
try:
self.server_ip = gethostbyname(uwsgi_util.opt['api_fqdn'])
except:
self.server_ip = '127.0.0.1'
self.app_name = uwsgi_util.opt['api_name']
self.app_id = uwsgi_util.opt['api_id']
# api instance static config
self.params = uwsgi_util.opt
# set logging path
log_path = '/var/log/%s/%s' % (self.params['api_package'],
self.params['api_env'])
self.log_path = self.params.get('api_log', log_path)
def error405(e):
error = {
'code': 405,
'message': 'Method Not Allowed',
'description': 'Method Not Allowed'
}
logger.error('Api response: %s' % error)
return Response(response=json.dumps(error),
mimetype='application/json',
status=405)
self._register_error_handler(None, 405, error405)
def error404(e):
error = {
'code': 404,
'message': 'Uri %s not found' % request.path,
'description': 'Uri %s not found' % request.path
}
logger.error('Api response: %s' % error)
return Response(response=json.dumps(error),
mimetype='application/json',
status=404)
self._register_error_handler(None, 404, error404)
# setup loggers
loggin_level = int(self.params['api_logging_level'])
self.setup_loggers(level=loggin_level)
logger.info('########## SERVER STARTING ##########')
start = time()
# api manager reference
self.api_manager = ApiManager(self.params,
app=self,
hostname=self.server_ip)
# server configuration
# self.api_manager.configure_logger()
self.api_manager.configure()
# self.get_configurations()
# setup additional handler
if self.api_manager.elasticsearch is not None:
tags = []
self.setup_additional_loggers(self.api_manager.elasticsearch,
level=loggin_level,
tags=tags,
server=self.server_name,
app=self.app_id,
component='api')
# load modules
self.api_manager.register_modules()
# register in catalog
self.api_manager.register_catalog()
# register in moitor
# self.api_manager.register_monitor()
logger.info('Setup server over: %s' % self.api_manager.app_uri)
logger.info('Setup server over: %s' % self.api_manager.uwsgi_uri)
logger.info('########## SERVER STARTED ########## - %s' %
round(time() - start, 2))
class BeehiveApp(Flask):
"""Custom Flask app used to read configuration and initialize security.
:param args: positional args
:param kwargs: key value args
"""
def __init__(self, *args, **kwargs):
super(BeehiveApp, self).__init__(*args, **kwargs)
# set debug mode
self.debug = False
# flask secret
self.secret_key = urandom(48)
self.http_socket = uwsgi_util.opt['http-socket']
self.server_name = uwsgi_util.opt['api_host']
self.server_fqdn = uwsgi_util.opt['api_fqdn']
try:
self.server_ip = gethostbyname(uwsgi_util.opt['api_fqdn'])
except:
self.server_ip = '127.0.0.1'
self.app_name = uwsgi_util.opt['api_name']
self.app_id = uwsgi_util.opt['api_id']
# api instance static config
self.params = uwsgi_util.opt
# set logging path
log_path = '/var/log/%s/%s' % (self.params['api_package'],
self.params['api_env'])
self.log_path = self.params.get('api_log', log_path)
def error405(e):
error = {
'code': 405,
'message': 'Method Not Allowed',
'description': 'Method Not Allowed'
}
logger.error('Api response: %s' % error)
return Response(response=json.dumps(error),
mimetype='application/json',
status=405)
self._register_error_handler(None, 405, error405)
def error404(e):
error = {
'code': 404,
'message': 'Uri %s not found' % request.path,
'description': 'Uri %s not found' % request.path
}
logger.error('Api response: %s' % error)
return Response(response=json.dumps(error),
mimetype='application/json',
status=404)
self._register_error_handler(None, 404, error404)
# setup loggers
loggin_level = int(self.params['api_logging_level'])
self.setup_loggers(level=loggin_level)
logger.info('########## SERVER STARTING ##########')
start = time()
# api manager reference
self.api_manager = ApiManager(self.params,
app=self,
hostname=self.server_ip)
# server configuration
# self.api_manager.configure_logger()
self.api_manager.configure()
# self.get_configurations()
# setup additional handler
if self.api_manager.elasticsearch is not None:
tags = []
self.setup_additional_loggers(self.api_manager.elasticsearch,
level=loggin_level,
tags=tags,
server=self.server_name,
app=self.app_id,
component='api')
# load modules
self.api_manager.register_modules()
# register in catalog
self.api_manager.register_catalog()
# register in moitor
# self.api_manager.register_monitor()
logger.info('Setup server over: %s' % self.api_manager.app_uri)
logger.info('Setup server over: %s' % self.api_manager.uwsgi_uri)
logger.info('########## SERVER STARTED ########## - %s' %
round(time() - start, 2))
def del_configurations(self):
del self.db_uri
del self.tcp_proxy
def setup_loggers(self, level=LoggerHelper.DEBUG):
"""Setup loggers
:param level:
:return:
"""
logname = uwsgi_util.opt['api_id'].decode('utf-8')
# base logging
file_name = self.log_path.decode('utf-8') + logname + '.api.log'
loggers = [
logger,
logging.getLogger('oauthlib'),
logging.getLogger('beehive'),
logging.getLogger('beecell'),
logging.getLogger('beedrones'),
logging.getLogger('beehive_oauth2'),
logging.getLogger('beehive_service'),
logging.getLogger('beehive_resource'),
logging.getLogger('beehive_ssh'),
# logging.getLogger('beehive.common.data')
]
# LoggerHelper.DEBUG2
LoggerHelper.rotatingfile_handler(loggers, level, file_name)
# # transaction and db logging
# file_name = '%s/%s.db.log' % (self.log_path, logname)
# loggers = [
# logging.getLogger('sqlalchemy.engine'),
# logging.getLogger('sqlalchemy.pool')
# ]
# LoggerHelper.rotatingfile_handler(loggers, logging.DEBUG, file_name)
def setup_additional_loggers(self,
elasticsearch,
level=LoggerHelper.DEBUG,
tags=[],
**custom_fields):
"""Setup loggers
:param elasticsearch: elasticsearch.Elasticsearch class instance
:param level:
:return:
"""
loggers = [
logger,
logging.getLogger('oauthlib'),
logging.getLogger('beehive'),
logging.getLogger('beehive.db'),
logging.getLogger('beecell'),
logging.getLogger('beedrones'),
logging.getLogger('beehive_oauth2'),
logging.getLogger('beehive_service'),
logging.getLogger('beehive_resource'),
logging.getLogger('beehive_ssh'),
# logging.getLogger('beehive.common.data')
]
# LoggerHelper.DEBUG2
LoggerHelper.elastic_handler(loggers,
level,
elasticsearch,
index='cmp',
tags=tags,
**custom_fields)
def open_db_session(self):
"""Open database session.
"""
operation.session = self.api_manager.get_session()
# try:
# operation.session = self.api_manager.db_manager.get_session()
# return operation.session
# except MysqlManagerError as e:
# logger.error(e)
# raise BeehiveAppError(e)
def release_db_session(self):
"""Release database session.
"""
self.api_manager.release_session()
def __init_subsystem(self, config, update=True):
"""Init beehive subsystem
:param dict config: subsystem configuration
:param update: if update is True don't replace database schema
:return: trace of execution
"""
msgs = []
try:
# create api manager
params = {u'api_id':u'server-01',
u'api_name':config[u'api_system'],
u'api_subsystem':config[u'api_subsystem'],
u'database_uri':config[u'db_uri'],
u'api_module':config[u'api_modules'],
u'api_plugin':config[u'api_plugins']}
manager = ApiManager(params)
manager.configure()
manager.register_modules()
# create config db manager
config_db_manager = ConfigDbManager()
for db_manager_class in config[u'db_managers']:
db_manager = import_class(db_manager_class)
# remove and create/update scchema
if update is False:
db_manager.remove_table(config[u'db_uri'])
db_manager.create_table(config[u'db_uri'])
self.logger.info(u'Create DB %s' % (db_manager_class))
msgs.append(u'Create DB %s' % (db_manager_class))
except Exception as ex:
self.logger.error(ex, exc_info=1)
raise
self.set_permissions(classes=self.classes)
# create module
for item in config[u'api_modules']:
try:
self.logger.info(u'Load module %s' % (item))
module = manager.modules[item.split(u'.')[-1]]
controller = module.get_controller()
# create session
operation.session = manager.get_session()
# init module
module.init_object()
self.logger.info(u'Init module %s' % (module))
msgs.append(u'Init module %s' % (module))
# create system users and roles
if module.name == u'AuthModule':
res = self.__create_main_users(controller, config,
config_db_manager)
controller.set_superadmin_permissions()
msgs.extend(res)
elif module.name == u'Oauth2Module':
controller.set_superadmin_permissions()
elif module.name == u'BasicModule':
controller.set_superadmin_permissions()
elif module.name == u'CatalogModule':
res = self.__create_main_catalogs(controller, config,
config_db_manager)
controller.set_superadmin_permissions()
msgs.extend(res)
except Exception as ex:
self.logger.error(ex, exc_info=1)
raise
finally:
# release session
module.release_session(operation.session)
operation.session = None
self.logger.info(u'Init subsystem %s' % (config[u'api_subsystem']))
msgs.append(u'Init subsystem %s' % (config[u'api_subsystem']))
return msgs
def __configure(self, config, update=True):
"""Main configuration steps
:param config: subsystem configuration
:param update: if update is True don't replace database schema
:return:
"""
msgs = []
manager = None
try:
# create api manager
params = {'api_id': 'server-01',
'api_name': config['api_system'],
'api_subsystem': config['api_subsystem'],
'database_uri': config['db_uri'],
'api_module': 1,
'api_module.1': 'beehive.module.process.mod.ConfigModule',
'api_plugin': 0}
manager = ApiManager(params)
# remove and create scchema
if update is False:
ConfigDbManager.remove_table(config['db_uri'])
ConfigDbManager.create_table(config['db_uri'])
self.logger.info('Create config DB %s' % (''))
msgs.append('Create config DB %s' % (''))
# create session
operation.session = manager.get_session()
# create config db manager
db_manager = ConfigDbManager()
# set configurations
#
# populate configs
#
for item in config['config']:
# check if config already exists
value = item['value']
if isinstance(value, dict):
value = json.dumps(value)
try:
res = db_manager.get(app=config['api_system'], group=item['group'], name=item['name'])
self.logger.warning('Configuration %s %s %s already exist' %
(config['api_system'], item['group'], item['name']))
msgs.append('Configuration %s %s %s already exist' %
(config['api_system'], item['group'], item['name']))
except QueryError as ex:
res = db_manager.add(config['api_system'], item['group'], item['name'], value)
self.logger.info('Add configuration %s' % res)
msgs.append('Add configuration %s' % res)
except Exception as ex:
self.logger.error(ex, exc_info=True)
raise
finally:
# release session
if manager is not None:
manager.release_session()
return msgs
def __init_subsystem(self, config, update=True):
"""Init beehive subsystem
:param config: subsystem configuration
:param update: if update is True don't replace database schema
:return: trace of execution
"""
msgs = []
try:
# create api manager
params = {'api_id': 'server-01',
'api_name': config['api_system'],
'api_subsystem': config['api_subsystem'],
'database_uri': config['db_uri'],
'redis_identity_uri': config['redis_identity_uri'],
'api_module': config['api_module'],
'api_plugin': config['api_plugin'],
'api_endpoint': config['api_endpoint'],
'api_catalog': config['api_catalog']}
for i in range(1, params['api_module']+1):
params['api_module.%s' % i] = config['api_module.%s' % i]
if config['api_plugin'] > 0:
for i in range(1, params['api_plugin']+1):
params['api_plugin.%s' % i] = config['api_plugin.%s' % i]
manager = ApiManager(params)
manager.configure()
manager.register_modules()
# create config db manager
config_db_manager = ConfigDbManager()
for db_manager_class in config['db_managers']:
db_manager = import_class(db_manager_class)
# remove and create/update scchema
if update is False:
db_manager.remove_table(config['db_uri'])
db_manager.create_table(config['db_uri'])
self.logger.info('Create DB %s' % db_manager_class)
msgs.append('Create DB %s' % db_manager_class)
except Exception as ex:
self.logger.error(ex, exc_info=True)
raise
self.set_permissions(classes=self.classes)
# create module
for i in range(1, config['api_module']+1):
item = config['api_module.%s' % i]
try:
self.logger.info('Load module %s' % item)
module = manager.modules[item.split('.')[-1]]
controller = module.get_controller()
# create session
operation.session = manager.get_session()
# init module
module.init_object()
self.logger.info('Init module %s' % module)
msgs.append('Init module %s' % module)
# create system users and roles
if module.name == 'AuthModule':
res = self.__create_main_users(controller, config, config_db_manager, update)
controller.set_superadmin_permissions()
msgs.extend(res)
elif module.name == 'Oauth2Module':
controller.set_superadmin_permissions()
elif module.name == 'BasicModule':
controller.set_superadmin_permissions()
elif module.name == 'CatalogModule':
res = self.__create_main_catalogs(controller, config, config_db_manager)
controller.set_superadmin_permissions()
msgs.extend(res)
elif module.name == 'ServiceModule':
controller.populate(config['db_uri'])
msgs.extend('Populate service database')
except Exception as ex:
self.logger.error(ex, exc_info=True)
raise
finally:
# release session
module.release_session()
self.logger.info('Init subsystem %s' % (config['api_subsystem']))
msgs.append('Init subsystem %s' % (config['api_subsystem']))
return msgs
def __init__(self, *args, **kwargs):
""" """
#self._config = kwargs.pop('config')
super(BeehiveApp, self).__init__(*args, **kwargs)
# set debug mode
self.debug = False
# flask secret
self.secret_key = urandom(48)
self.http_socket = uwsgi_util.opt[u'http-socket']
self.server_name = gethostname()
self.app_name = uwsgi_util.opt[u'api_name']
self.app_id = uwsgi_util.opt[u'api_id']
# api instance static config
self.params = uwsgi_util.opt
# set logging path
log_path = u'/var/log/%s/%s' % (self.params[u'api_package'],
self.params[u'api_env'])
self.log_path = self.params.get(u'api_log', log_path)
def error(e):
error = {
u'status': u'error',
u'api': u'',
u'operation': u'',
u'data': u'',
u'exception': u'',
u'code': str(405),
u'msg': u'Method Not Allowed'
}
return Response(response=json.dumps(error),
mimetype=u'application/json',
status=405)
self._register_error_handler(None, 405, error)
# setup loggers
self.setup_loggers()
self.logger.info("##### SERVER STARTING #####")
start = time()
# api manager reference
self.api_manager = ApiManager(self.params,
app=self,
hostname=self.server_name)
# server configuration
#self.api_manager.configure_logger()
self.api_manager.configure()
#self.get_configurations()
# load modules
self.api_manager.register_modules()
# register in catalog
self.api_manager.register_catalog()
# register in moitor
self.api_manager.register_monitor()
self.logger.info(u'Setup uwsgi over %s:%s' %
(self.server_name, self.http_socket))
self.logger.info("##### SERVER STARTED ##### - %s" %
round(time() - start, 2))
class BeehiveApp(Flask):
"""Custom Flask app used to read configuration and initialize security.
TODO: pooller that execcute some periodically task like verify orchestrators
are active
"""
def __init__(self, *args, **kwargs):
""" """
#self._config = kwargs.pop('config')
super(BeehiveApp, self).__init__(*args, **kwargs)
# set debug mode
self.debug = False
# flask secret
self.secret_key = urandom(48)
self.http_socket = uwsgi_util.opt[u'http-socket']
self.server_name = gethostname()
self.app_name = uwsgi_util.opt[u'api_name']
self.app_id = uwsgi_util.opt[u'api_id']
# api instance static config
self.params = uwsgi_util.opt
# set logging path
log_path = u'/var/log/%s/%s' % (self.params[u'api_package'],
self.params[u'api_env'])
self.log_path = self.params.get(u'api_log', log_path)
def error(e):
error = {
u'status': u'error',
u'api': u'',
u'operation': u'',
u'data': u'',
u'exception': u'',
u'code': str(405),
u'msg': u'Method Not Allowed'
}
return Response(response=json.dumps(error),
mimetype=u'application/json',
status=405)
self._register_error_handler(None, 405, error)
# setup loggers
self.setup_loggers()
self.logger.info("##### SERVER STARTING #####")
start = time()
# api manager reference
self.api_manager = ApiManager(self.params,
app=self,
hostname=self.server_name)
# server configuration
#self.api_manager.configure_logger()
self.api_manager.configure()
#self.get_configurations()
# load modules
self.api_manager.register_modules()
# register in catalog
self.api_manager.register_catalog()
# register in moitor
self.api_manager.register_monitor()
self.logger.info(u'Setup uwsgi over %s:%s' %
(self.server_name, self.http_socket))
self.logger.info("##### SERVER STARTED ##### - %s" %
round(time() - start, 2))
def del_configurations(self):
del self.db_uri
del self.tcp_proxy
#del self.orchestrators
#self.orchestrators = OrchestratorManager()
def setup_loggers(self):
""" """
logname = uwsgi_util.opt[u'api_id']
# base logging
file_name = u'%s/%s.log' % (self.log_path, logname)
loggers = [
self.logger,
logging.getLogger(u'oauthlib'),
logging.getLogger(u'beehive'),
logging.getLogger(u'beehive.db'),
logging.getLogger(u'beecell'),
logging.getLogger(u'beedrones'),
logging.getLogger(u'beehive_oauth2'),
logging.getLogger(u'beehive_monitor'),
logging.getLogger(u'beehive_service'),
logging.getLogger(u'beehive_resource')
]
LoggerHelper.rotatingfile_handler(loggers,
logging.DEBUG,
file_name,
formatter=ColorFormatter)
# transaction and db logging
file_name = u'%s/%s.db.log' % (self.log_path, logname)
loggers = [
logging.getLogger(u'beehive.util.data'),
logging.getLogger(u'sqlalchemy.engine'),
logging.getLogger(u'sqlalchemy.pool')
]
LoggerHelper.rotatingfile_handler(loggers, logging.DEBUG, file_name)
# performance logging
file_name = u'%s/%s.watch' % (self.log_path, logname)
file_name = u'%s/beehive.watch' % (self.log_path)
loggers = [logging.getLogger(u'beecell.perf')]
LoggerHelper.rotatingfile_handler(loggers,
logging.DEBUG,
file_name,
frmt=u'%(asctime)s - %(message)s')
#from openstack import utils
#utils.enable_logging(debug=True)
def open_db_session(self):
"""Open database session.
"""
try:
operation.session = self.api_manager.db_manager.get_session()
return operation.session
except MysqlManagerError, e:
self.logger.error(e)
raise BeehiveAppError(e)
