def __init__(self):
self._logger = logging.getLogger(__name__)
self._service_name = SERVICE_NAME
Handler.__init__(self)
bus.on("init", self.on_init)
bus.define_events(
'before_postgresql_data_bundle',
'postgresql_data_bundle',
# @param host: New master hostname
'before_postgresql_change_master',
# @param host: New master hostname
'postgresql_change_master',
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._phase_postgresql = 'Configure PostgreSQL'
self._phase_data_bundle = self._op_data_bundle = 'PostgreSQL data bundle'
self._phase_backup = self._op_backup = 'PostgreSQL backup'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
def __init__(self):
Handler.__init__(self) # init script will set later
FarmSecurityMixin.__init__(self)
self.init_farm_security([11211])
self._logger = logging.getLogger(__name__)
self._queryenv = bus.queryenv_service
bus.on(init=self.on_init, start=self.on_start)
def __init__(self):
Handler.__init__(self)
self._initial_preset = None
self._initial_v_hosts = []
self._queryenv = bus.queryenv_service
self.api = apache_api.ApacheAPI()
self.preset_provider = ApachePresetProvider()
bus.on(init=self.on_init)
bus.define_events("apache_rpaf_reload")
def __init__(self):
Handler.__init__(self)
self._initial_preset = None
self._initial_v_hosts = []
self._queryenv = bus.queryenv_service
self.api = apache_api.ApacheAPI()
self.preset_provider = ApachePresetProvider()
bus.on(init=self.on_init)
bus.define_events("apache_rpaf_reload")
def main():
init_script()
LOG.info("Starting reboot script...")
try:
try:
action = sys.argv[1]
except IndexError:
LOG.error(
"Invalid execution parameters. argv[1] must be presented")
sys.exit()
if action == "start" or action == "stop":
if __node__['state'] != 'running':
LOG.debug(
'Skipping RebootStart firing, server state is: {}'.format(
__node__['state']))
return
# fire internal reboot start message for Scalarizr
msg_service = bus.messaging_service
producer = msg_service.get_producer()
msg = msg_service.new_message(Messages.INT_SERVER_REBOOT)
producer.send(Queues.CONTROL, msg)
# fire RebootStart for Scalr
# don't use bus.messaging_service, cause it's producer points to Scalarizr endpoint
msg_service = P2pMessageService(
server_id=__node__['server_id'],
crypto_key_path=os.path.join(__node__['etc_dir'],
'private.d/keys/default'),
producer_url=__node__['producer_url'],
producer_retries_progression='1,2,5,10,20,30,60')
hdlr = Handler()
producer = msg_service.get_producer()
msg = hdlr.new_message(Messages.REBOOT_START, srv=msg_service)
producer.send(Queues.CONTROL, msg)
except:
LOG.exception('Caught exception')
