Python Kafka.start示例

示例#1

文件： kafka.py 项目： ktsakalozos/layer-apache-kafka

def configure_kafka(zkjoining, zkavailable):
    try:
        zk_units = zkavailable.get_zookeeper_units()
        hookenv.status_set('maintenance', 'Setting up Kafka')
        kafka = Kafka(DistConfig())
        kafka.configure_kafka(zk_units)
        kafka.start()
        zkjoining.dismiss_joining()
        hookenv.status_set('active', 'Ready')
        set_state('kafka.started')
    except:
        hookenv.log("Relation with Zookeeper not established")

示例#2

文件： kafka.py 项目： narindergupta/kafka-charm

def restart():
    hookenv.status_set('maintenance', 'Rolling restart')
    kafka = Kafka()
    if not kafka.is_running():
        kafka.start()
    else:
        kafka.restart()
    hookenv.open_port(hookenv.config()['port'])
    # set app version string for juju status output
    kafka_version = kafka.version()
    hookenv.application_version_set(kafka_version)
    hookenv.status_set('active', 'ready')
    set_state('kafka.started')