def use_and_generate(host, port, bucket_name, frequency_width, volume,
add_shutdown, iterations):
boto_data = get_aws_credentials('aws-chiles02')
if boto_data is not None:
connection = httplib.HTTPConnection(host, port)
connection.request('GET', '/api', None, {})
response = connection.getresponse()
if response.status != httplib.OK:
msg = 'Error while processing GET request for {0}:{1}/api (status {2}): {3}'.format(
host, port, response.status, response.read())
raise Exception(msg)
json_data = response.read()
message_details = json.loads(json_data)
host_list = message_details['hosts']
nodes_running = get_nodes_running(host_list)
if len(nodes_running) > 0:
# Now build the graph
session_id = get_session_id()
graph = BuildGraphConcatenation(bucket_name, volume,
PARALLEL_STREAMS, nodes_running,
add_shutdown, frequency_width,
iterations, session_id, host)
graph.build_graph()
LOG.info('Connection to {0}:{1}'.format(host, port))
client = DataIslandManagerClient(host, port)
client.create_session(session_id)
client.append_graph(session_id, graph.drop_list)
client.deploy_session(session_id, graph.start_oids)
else:
LOG.warning('No nodes are running')
def use_and_generate(host, port, bucket_name, frequency_width, volume, add_shutdown, iterations, concatenation_type):
boto_data = get_aws_credentials('aws-chiles02')
if boto_data is not None:
connection = httplib.HTTPConnection(host, port)
connection.request('GET', '/api', None, {})
response = connection.getresponse()
if response.status != httplib.OK:
msg = 'Error while processing GET request for {0}:{1}/api (status {2}): {3}'.format(host, port, response.status, response.read())
raise Exception(msg)
json_data = response.read()
message_details = json.loads(json_data)
host_list = message_details['hosts']
nodes_running = get_nodes_running(host_list)
if len(nodes_running) > 0:
# Now build the graph
session_id = get_session_id()
graph = BuildGraphConcatenation(bucket_name, volume, PARALLEL_STREAMS, nodes_running, add_shutdown, frequency_width, iterations, concatenation_type, session_id)
graph.build_graph()
LOG.info('Connection to {0}:{1}'.format(host, port))
client = DataIslandManagerClient(host, port)
client.create_session(session_id)
client.append_graph(session_id, graph.drop_list)
client.deploy_session(session_id, graph.start_oids)
else:
LOG.warning('No nodes are running')
def command_json(args):
node_details = {
'number_instances': 1,
'instance_type': 'm4.large',
'spot_price': 0.99
}
graph = BuildGraphConcatenation(args.bucket, args.volume, args.parallel_streams, node_details, args.shutdown, args.width, args.iterations, args.concatenation_type, 'session_id')
graph.build_graph()
json_dumps = json.dumps(graph.drop_list, indent=2)
LOG.info(json_dumps)
with open("/tmp/json_split.txt", "w") as json_file:
json_file.write(json_dumps)
def command_json(args):
node_details = {
'number_instances': 1,
'instance_type': 'm4.large',
'spot_price': 0.99
}
graph = BuildGraphConcatenation(args.bucket, args.volume,
args.parallel_streams, node_details,
args.shutdown, args.width, args.iterations,
'session_id', '1.2.3.4')
graph.build_graph()
json_dumps = json.dumps(graph.drop_list, indent=2)
LOG.info(json_dumps)
with open("/tmp/json_split.txt", "w") as json_file:
json_file.write(json_dumps)
def create_and_generate(bucket_name, frequency_width, ami_id, spot_price,
volume, add_shutdown, iterations):
boto_data = get_aws_credentials('aws-chiles02')
if boto_data is not None:
uuid = get_uuid()
ec2_data = EC2Controller(ami_id, [{
'number_instances': 1,
'instance_type': 'i2.4xlarge',
'spot_price': spot_price
}],
get_node_manager_user_data(boto_data, uuid),
AWS_REGION,
tags=[{
'Key': 'Owner',
'Value': getpass.getuser(),
}, {
'Key': 'Name',
'Value': 'Daliuge NM - Concatenate',
}, {
'Key': 'uuid',
'Value': uuid,
}])
ec2_data.start_instances()
reported_running = get_reported_running(uuid, 1, wait=600)
hosts = build_hosts(reported_running)
# Create the Data Island Manager
data_island_manager = EC2Controller(
ami_id, [{
'number_instances': 1,
'instance_type': 'm4.large',
'spot_price': spot_price
}],
get_data_island_manager_user_data(boto_data, hosts, uuid),
AWS_REGION,
tags=[
{
'Key': 'Owner',
'Value': getpass.getuser(),
},
{
'Key': 'Name',
'Value': 'Daliuge DIM - Concatenate',
},
{
'Key': 'uuid',
'Value': uuid,
},
])
data_island_manager.start_instances()
data_island_manager_running = get_reported_running(uuid, 1, wait=600)
if len(data_island_manager_running['m4.large']) == 1:
# Now build the graph
session_id = get_session_id()
instance_details = data_island_manager_running['m4.large'][0]
host = instance_details['ip_address']
graph = BuildGraphConcatenation(bucket_name, volume,
PARALLEL_STREAMS, reported_running,
add_shutdown, frequency_width,
iterations, session_id, host)
graph.build_graph()
LOG.info('Connection to {0}:{1}'.format(host, DIM_PORT))
client = DataIslandManagerClient(host, DIM_PORT)
client.create_session(session_id)
client.append_graph(session_id, graph.drop_list)
client.deploy_session(session_id, graph.start_oids)
else:
LOG.error('Unable to find the AWS credentials')
def create_and_generate(bucket_name, frequency_width, ami_id, spot_price, volume, add_shutdown, iterations, concatenation_type):
boto_data = get_aws_credentials('aws-chiles02')
if boto_data is not None:
uuid = get_uuid()
ec2_data = EC2Controller(
ami_id,
[
{
'number_instances': 1,
'instance_type': 'i2.4xlarge',
'spot_price': spot_price
}
],
get_node_manager_user_data(boto_data, uuid),
AWS_REGION,
tags=[
{
'Key': 'Owner',
'Value': getpass.getuser(),
},
{
'Key': 'Name',
'Value': 'DFMS Node - Concatenate',
},
{
'Key': 'uuid',
'Value': uuid,
}
]
)
ec2_data.start_instances()
reported_running = get_reported_running(
uuid,
1,
wait=600
)
hosts = build_hosts(reported_running)
# Create the Data Island Manager
data_island_manager = EC2Controller(
ami_id,
[
{
'number_instances': 1,
'instance_type': 'm4.large',
'spot_price': spot_price
}
],
get_data_island_manager_user_data(boto_data, hosts, uuid),
AWS_REGION,
tags=[
{
'Key': 'Owner',
'Value': getpass.getuser(),
},
{
'Key': 'Name',
'Value': 'Data Island Manager - Concatenate',
},
{
'Key': 'uuid',
'Value': uuid,
},
]
)
data_island_manager.start_instances()
data_island_manager_running = get_reported_running(
uuid,
1,
wait=600
)
if len(data_island_manager_running['m4.large']) == 1:
# Now build the graph
session_id = get_session_id()
graph = BuildGraphConcatenation(bucket_name, volume, PARALLEL_STREAMS, reported_running, add_shutdown, frequency_width, iterations, concatenation_type, session_id)
graph.build_graph()
instance_details = data_island_manager_running['m4.large'][0]
host = instance_details['ip_address']
LOG.info('Connection to {0}:{1}'.format(host, DIM_PORT))
client = DataIslandManagerClient(host, DIM_PORT)
client.create_session(session_id)
client.append_graph(session_id, graph.drop_list)
client.deploy_session(session_id, graph.start_oids)
else:
LOG.error('Unable to find the AWS credentials')