def __init__(self, args=None, logger=None, queue=None):
self._args = args
self._queue = queue
self.logger = logger
self._homepage_links = []
self._cni_data = {}
self._base_url = "http://%s:%s" % (self._args.mesos_cni_server,
self._args.mesos_cni_port)
self._pipe_start_app = None
bottle.route('/', 'GET', self.homepage_http_get)
# Add CNI information
bottle.route('/add_cni_info', 'POST', self.add_cni_info)
self._homepage_links.append(
LinkObject('action', self._base_url, '/add_cni_info',
'Add CNI information'))
# Del CNI information
bottle.route('/del_cni_info', 'POST', self.del_cni_info)
self._homepage_links.append(
LinkObject('action', self._base_url, '/del_cni_info',
'Del CNI information'))
if not self._pipe_start_app:
self._pipe_start_app = bottle.app()
def __init__(self, args=None, logger=None, q=None):
self._args = args
self._q = q
self.logger = logger
self._homepage_links = []
self._cni_data = {}
self._base_url = "http://%s:%s" % (self._args.listen_ip_addr,
self._args.listen_port)
self._pipe_start_app = None
bottle.route('/', 'GET', self.homepage_http_get)
# Add CNI information
bottle.route('/add_cni_info', 'POST', self.add_cni_info)
self._homepage_links.append(
LinkObject('action', self._base_url, '/add_cni_info',
'Add CNI information'))
# Get CNI information
bottle.route('/get_cni_info', 'GET', self.get_cni_info_all)
self._homepage_links.append(
LinkObject('action', self._base_url, '/get_cni_info',
'get all CNI information'))
# get a specific CNI information
bottle.route('/get_cni_info/<container_id>', 'GET',
self.get_cni_info_all)
# show config
bottle.route('/config', 'GET', self.show_config)
self._homepage_links.append(
LinkObject('action', self._base_url, '/config', 'show cni config'))
# show debug
bottle.route('/stats', 'GET', self.show_stats)
self._homepage_links.append(
LinkObject('action', self._base_url, '/stats',
'show cni debug stats'))
# cleanup
bottle.route('/cleanup', 'GET', self.cleanup_http_get)
self._homepage_links.append(
LinkObject('action', self._base_url, '/cleanup',
'Purge deleted cni'))
if not self._pipe_start_app:
self._pipe_start_app = bottle.app()
def __init__(self, args):
self._homepage_links = []
self._args = args
self.service_config = args.service_config
self._debug = {
'hb_stray': 0,
'msg_pubs': 0,
'msg_subs': 0,
'msg_query': 0,
'msg_hbt': 0,
'ttl_short': 0,
'policy_rr': 0,
'policy_lb': 0,
'policy_fi': 0,
'db_upd_hb': 0,
'max_pend_pb': 0,
'max_pend_sb': 0,
'max_pend_hb': 0,
'cur_pend_pb': 0,
'cur_pend_sb': 0,
'cur_pend_hb': 0,
'throttle_subs': 0,
'restarting': 0,
}
self._ts_use = 1
self.short_ttl_map = {}
self._sem = BoundedSemaphore(1)
self._base_url = "http://%s:%s" % (self._args.listen_ip_addr,
self._args.listen_port)
self._pipe_start_app = None
bottle.route('/', 'GET', self.homepage_http_get)
# heartbeat
bottle.route('/heartbeat', 'POST', self.api_heartbeat)
# publish service
bottle.route('/publish', 'POST', self.api_publish)
self._homepage_links.append(
LinkObject('action', self._base_url, '/publish',
'publish service'))
bottle.route('/publish/<end_point>', 'POST', self.api_publish)
# subscribe service
bottle.route('/subscribe', 'POST', self.api_subscribe)
self._homepage_links.append(
LinkObject('action', self._base_url, '/subscribe',
'subscribe service'))
# query service
bottle.route('/query', 'POST', self.api_query)
self._homepage_links.append(
LinkObject('action', self._base_url, '/query', 'query service'))
# collection - services
bottle.route('/services', 'GET', self.show_all_services)
self._homepage_links.append(
LinkObject('action', self._base_url, '/services',
'show published services'))
bottle.route('/services.json', 'GET', self.services_json)
self._homepage_links.append(
LinkObject('action', self._base_url, '/services.json',
'List published services in JSON format'))
# show a specific service type
bottle.route('/services/<service_type>', 'GET', self.show_all_services)
# update service
bottle.route('/service/<id>', 'PUT', self.service_http_put)
# get service info
bottle.route('/service/<id>', 'GET', self.service_http_get)
bottle.route('/service/<id>/brief', 'GET', self.service_brief_http_get)
# delete (un-publish) service
bottle.route('/service/<id>', 'DELETE', self.service_http_delete)
# collection - clients
bottle.route('/clients', 'GET', self.show_all_clients)
self._homepage_links.append(
LinkObject('action', self._base_url, '/clients',
'list all subscribers'))
bottle.route('/clients.json', 'GET', self.clients_json)
self._homepage_links.append(
LinkObject('action', self._base_url, '/clients.json',
'list all subscribers in JSON format'))
# show config
bottle.route('/config', 'GET', self.config_http_get)
self._homepage_links.append(
LinkObject('action', self._base_url, '/config',
'show discovery service config'))
# show debug
bottle.route('/stats', 'GET', self.show_stats)
self._homepage_links.append(
LinkObject('action', self._base_url, '/stats',
'show discovery service stats'))
# cleanup
bottle.route('/cleanup', 'GET', self.cleanup_http_get)
self._homepage_links.append(
LinkObject('action', self._base_url, '/cleanup',
'Purge inactive publishers'))
if not self._pipe_start_app:
self._pipe_start_app = bottle.app()
# sandesh init
self._sandesh = Sandesh()
module = Module.DISCOVERY_SERVICE
module_name = ModuleNames[module]
node_type = Module2NodeType[module]
node_type_name = NodeTypeNames[node_type]
instance_id = self._args.worker_id
self._sandesh.init_generator(module_name, socket.gethostname(),
node_type_name, instance_id,
self._args.collectors,
'discovery_context',
int(self._args.http_server_port),
['sandesh', 'uve'])
self._sandesh.set_logging_params(enable_local_log=self._args.log_local,
category=self._args.log_category,
level=self._args.log_level,
file=self._args.log_file)
self._sandesh.trace_buffer_create(name="dsHeartBeatTraceBuf",
size=1000)
# DB interface initialization
self._db_conn = self._args.zk
self._db_conn.set_ds(self)
# update services database (old db didn't keep HB)
for entry in self._db_conn.service_entries():
update = False
if 'heartbeat' not in entry:
entry['heartbeat'] = int(time.time())
self._debug['db_upd_hb'] += 1
update = True
if update:
self._db_conn.update_service(entry['service_type'],
entry['service_id'], entry)
# build in-memory subscriber data
self._sub_data = {}
for (client_id, service_type) in self._db_conn.subscriber_entries():
self.create_sub_data(client_id, service_type)
# must be done after we have built in-memory publisher data from db.
self._db_conn.start_background_tasks()
def __init__(self, args):
self._homepage_links = []
self._args = args
self.service_config = args.service_config
self.cassandra_config = args.cassandra_config
self._debug = {
'hb_stray': 0,
'msg_pubs': 0,
'msg_subs': 0,
'msg_query': 0,
'msg_hbt': 0,
'ttl_short': 0,
'policy_rr': 0,
'policy_lb': 0,
'policy_fi': 0,
'db_upd_hb': 0,
'throttle_subs': 0,
'503': 0,
'count_lb': 0,
}
self._ts_use = 1
self.short_ttl_map = {}
self._sem = BoundedSemaphore(1)
self._base_url = "http://%s:%s" % (self._args.listen_ip_addr,
self._args.listen_port)
self._pipe_start_app = None
bottle.route('/', 'GET', self.homepage_http_get)
# heartbeat
bottle.route('/heartbeat', 'POST', self.api_heartbeat)
# publish service
bottle.route('/publish', 'POST', self.api_publish)
self._homepage_links.append(
LinkObject('action', self._base_url, '/publish',
'publish service'))
bottle.route('/publish/<end_point>', 'POST', self.api_publish)
# subscribe service
bottle.route('/subscribe', 'POST', self.api_subscribe)
self._homepage_links.append(
LinkObject('action', self._base_url, '/subscribe',
'subscribe service'))
# query service
bottle.route('/query', 'POST', self.api_query)
self._homepage_links.append(
LinkObject('action', self._base_url, '/query', 'query service'))
# collection - services
bottle.route('/services', 'GET', self.show_all_services)
self._homepage_links.append(
LinkObject('action', self._base_url, '/services',
'show published services'))
bottle.route('/services.json', 'GET', self.services_json)
self._homepage_links.append(
LinkObject('action', self._base_url, '/services.json',
'List published services in JSON format'))
# show a specific service type
bottle.route('/services/<service_type>', 'GET', self.show_all_services)
# api to perform on-demand load-balance across available publishers
bottle.route('/load-balance/<service_type>', 'POST',
self.api_lb_service)
# update service
bottle.route('/service/<id>', 'PUT', self.service_http_put)
# get service info
bottle.route('/service/<id>', 'GET', self.service_http_get)
bottle.route('/service/<id>/brief', 'GET', self.service_brief_http_get)
# delete (un-publish) service
bottle.route('/service/<id>', 'DELETE', self.service_http_delete)
# collection - clients
bottle.route('/clients', 'GET', self.show_all_clients)
bottle.route('/clients/<service_type>/<service_id>', 'GET',
self.show_all_clients)
self._homepage_links.append(
LinkObject('action', self._base_url, '/clients',
'list all subscribers'))
bottle.route('/clients.json', 'GET', self.clients_json)
self._homepage_links.append(
LinkObject('action', self._base_url, '/clients.json',
'list all subscribers in JSON format'))
# show config
bottle.route('/config', 'GET', self.show_config)
self._homepage_links.append(
LinkObject('action', self._base_url, '/config',
'show discovery service config'))
# show debug
bottle.route('/stats', 'GET', self.show_stats)
self._homepage_links.append(
LinkObject('action', self._base_url, '/stats',
'show discovery service stats'))
# cleanup
bottle.route('/cleanup', 'GET', self.cleanup_http_get)
self._homepage_links.append(
LinkObject('action', self._base_url, '/cleanup',
'Purge inactive publishers'))
if not self._pipe_start_app:
self._pipe_start_app = bottle.app()
# sandesh init
self._sandesh = Sandesh()
module = Module.DISCOVERY_SERVICE
module_name = ModuleNames[module]
node_type = Module2NodeType[module]
node_type_name = NodeTypeNames[node_type]
instance_id = self._args.worker_id
disc_client = discovery_client.DiscoveryClient(
'127.0.0.1', self._args.listen_port,
ModuleNames[Module.DISCOVERY_SERVICE])
self._sandesh.init_generator(
module_name,
socket.gethostname(),
node_type_name,
instance_id,
self._args.collectors,
'discovery_context',
int(self._args.http_server_port), ['sandesh'],
disc_client,
logger_class=self._args.logger_class,
logger_config_file=self._args.logging_conf)
self._sandesh.set_logging_params(enable_local_log=self._args.log_local,
category=self._args.log_category,
level=self._args.log_level,
file=self._args.log_file)
self._sandesh.trace_buffer_create(name="dsHeartBeatTraceBuf",
size=1000)
# DB interface initialization
self._db_connect(self._args.reset_config)
# build in-memory subscriber data
self._sub_data = {}
for (client_id, service_type) in self._db_conn.subscriber_entries():
self.create_sub_data(client_id, service_type)