def create(data):
# TODO: We need to create an request-check/validation filter before inserting
cluster_details = data
hadoopstack.main.mongo.db.cluster.insert(cluster_details)
id_t = str(cluster_details['_id'])
data['cluster']['id'] = id_t
flush_data_to_mongo('cluster', data)
create_ret = {}
create_ret['cid'] = id_t
Process(target = _create_cluster, args = (data, cluster_details['_id'])).start()
return create_ret
def create(data):
# TODO: We need to create an request-check/validation filter before inserting
cluster_details = data
hadoopstack.main.mongo.db.cluster.insert(cluster_details)
id_t = str(cluster_details['_id'])
data['cluster']['id'] = id_t
flush_data_to_mongo('cluster', data)
create_ret = {}
create_ret['cid'] = id_t
Process(target=_create_cluster,
args=(data, cluster_details['_id'])).start()
return create_ret
def spawn(data):
data['cluster']['status'] = 'spawning'
flush_data_to_mongo('cluster', data)
cluster_name = data['cluster']['name']
keypair_name = "hadoopstack-" + cluster_name
sec_slave = "hadoopstack-" + cluster_name + "-slave"
sec_master = "hadoopstack-" + cluster_name + "-master"
conn = make_connection()
create_keypair(conn, keypair_name)
create_security_groups(conn, cluster_name)
data['cluster']['nodes'] = []
master = data['cluster']['master']
res_master = boot_instances(
conn,
1,
keypair_name,
[sec_master],
flavor = master['flavor']
)
data['cluster']['nodes'] += get_node_objects(conn, "master", res_master.id)
flush_data_to_mongo('cluster', data)
associate_public_ip(conn, res_master.instances[0].id)
for slave in data['cluster']['slaves']:
res_slave = boot_instances(
conn,
slave['instances'],
keypair_name,
[sec_slave],
flavor = slave['flavor']
)
data['cluster']['nodes'] += get_node_objects(conn, "slave", res_slave.id)
flush_data_to_mongo('cluster', data)
update_private_ip_address(conn, data)
return
def spawn(data):
data['cluster']['status'] = 'spawning'
flush_data_to_mongo('cluster', data)
cluster_name = data['cluster']['name']
keypair_name = "hadoopstack-" + cluster_name
sec_slave = "hadoopstack-" + cluster_name + "-slave"
sec_master = "hadoopstack-" + cluster_name + "-master"
conn = make_connection()
create_keypair(conn, keypair_name)
create_security_groups(conn, cluster_name)
data['cluster']['nodes'] = []
master = data['cluster']['master']
res_master = boot_instances(conn,
1,
keypair_name, [sec_master],
flavor=master['flavor'])
data['cluster']['nodes'] += get_node_objects(conn, "master", res_master.id)
flush_data_to_mongo('cluster', data)
associate_public_ip(conn, res_master.instances[0].id)
for slave in data['cluster']['slaves']:
res_slave = boot_instances(conn,
slave['instances'],
keypair_name, [sec_slave],
flavor=slave['flavor'])
data['cluster']['nodes'] += get_node_objects(conn, "slave",
res_slave.id)
flush_data_to_mongo('cluster', data)
update_private_ip_address(conn, data)
return
