def configure_hue(hadoop):
namenodes = hadoop.namenodes()
resmngmrs = hadoop.resourcemanagers()
hdfs_port = hadoop.hdfs_port()
yarn_port = hadoop.yarn_port()
hookenv.status_set('maintenance', 'Setting up Hue')
hue = Hue(get_dist_config())
hue.setup_hue(namenodes, resmngmrs, hdfs_port,
yarn_port, yarn_http, yarn_ipcp)
set_state('hue.configured')
def configure_zookeeper(zks):
hookenv.status_set('maintenance', 'Configuring Hue for Zookeeper')
hue = Hue(get_dist_config())
hue.configure_zookeeper(zks.zookeepers())
hue.update_apps()
hue.restart()
set_state('zookeeper.configured')
def configure_oozie(oozie):
oozie_host = oozie.get_private_ip()
oozie_port = oozie.get_port()
hue = Hue(get_dist_config())
hue.configure_oozie(oozie_host, oozie_port)
hue.update_apps()
hue.restart()
set_state('oozie.configured')
def configure_spark(spark):
hookenv.status_set('maintenance', 'Configuring Hue for Spark')
spark_host = spark.get_private_ip()
spark_rest_port = spark.get_rest_port()
hue = Hue(get_dist_config())
hue.configure_spark(spark_host, spark_rest_port)
hue.update_apps()
hue.restart()
set_state('spark.configured')
def configure_hive(hive):
hookenv.status_set('maintenance', 'Configuring Hue for Hive')
hive_host = hive.get_private_ip()
hive_port = hive.get_port()
hue = Hue(get_dist_config())
hue.configure_hive(hive_host, hive_port)
hue.update_apps()
hue.restart()
set_state('hive.configured')
def configure_zookeeper(zks):
hookenv.status_set('maintenance', 'Configuring Hue for Zookeeper')
hue = Hue(get_dist_config())
hue.configure_zookeeper(zks.zookeepers())
hue.update_apps()
hue.restart()
set_state('zookeeper.configured')
def configure_oozie(oozie):
oozie_host = oozie.get_private_ip()
oozie_port = oozie.get_port()
hue = Hue(get_dist_config())
hue.configure_oozie(oozie_host, oozie_port)
hue.update_apps()
hue.restart()
set_state('oozie.configured')
def configure_spark(spark):
hookenv.status_set('maintenance', 'Configuring Hue for Spark')
spark_host = spark.get_private_ip()
spark_rest_port = spark.get_rest_port()
hue = Hue(get_dist_config())
hue.configure_spark(spark_host, spark_rest_port)
hue.update_apps()
hue.restart()
set_state('spark.configured')
def configure_hive(hive):
hookenv.status_set('maintenance', 'Configuring Hue for Hive')
hive_host = hive.get_private_ip()
hive_port = hive.get_port()
hue = Hue(get_dist_config())
hue.configure_hive(hive_host, hive_port)
hue.update_apps()
hue.restart()
set_state('hive.configured')
def configure_hue(*args):
hookenv.status_set('maintenance', 'Setting up Hue')
hue = Hue(get_dist_config(DIST_KEYS))
hue.setup_hue()
set_state('hue.configured')
hookenv.status_set('active', 'Ready')
def depart_zookeeper():
hookenv.status_set('maintenance', 'Disconnecting Zookeeper from Hue')
remove_state('zookeeper.configured')
hue = Hue(get_dist_config())
hue.update_apps()
hue.restart()
def restart_hue():
# Can't seem to mix @when_file_changed and @when('hue.started')
hue = Hue(get_dist_config())
hue.restart()
def check_relations(*args):
hue = Hue(get_dist_config())
hue.check_relations()
def stop_hue():
hue = Hue(get_dist_config())
hue.stop()
remove_state('hue.started')
hookenv.status_set('blocked', 'Waiting for Hadoop connection')
def start_hue(hadoop):
hookenv.status_set('maintenance', 'Setting up Hue')
hue = Hue(get_dist_config())
hue.open_ports()
hue.start()
set_state('hue.started')
def depart_spark():
hookenv.status_set('maintenance', 'Disconnecting Spark from Hue')
remove_state('spark.configured')
hue = Hue(get_dist_config())
hue.update_apps()
hue.restart()
def install_hue(hadoop):
hue = Hue(get_dist_config())
if hue.verify_resources():
hookenv.status_set('maintenance', 'Installing Hue')
hue.install()
set_state('hue.installed')
def depart_spark():
hookenv.status_set('maintenance', 'Disconnecting Spark from Hue')
remove_state('spark.configured')
hue = Hue(get_dist_config())
hue.update_apps()
hue.restart()
def depart_zookeeper():
hookenv.status_set('maintenance', 'Disconnecting Zookeeper from Hue')
remove_state('zookeeper.configured')
hue = Hue(get_dist_config())
hue.update_apps()
hue.restart()
def install_hue(hadoop):
hue = Hue(get_dist_config())
if hue.verify_resources():
hookenv.status_set('maintenance', 'Installing Hue')
hue.install()
set_state('hue.installed')
def stop_hue():
hue = Hue(get_dist_config())
hue.stop()
remove_state('hue.started')
hookenv.status_set('blocked', 'Waiting for Hadoop connection')
def start_hue(hadoop):
hookenv.status_set('maintenance', 'Setting up Hue')
hue = Hue(get_dist_config())
hue.open_ports()
hue.start()
set_state('hue.started')
def restart_hue():
# Can't seem to mix @when_file_changed and @when('hue.started')
hue = Hue(get_dist_config())
hue.restart()
def check_relations(*args):
hue = Hue(get_dist_config())
hue.check_relations()
