add more option to kill node

pull/37/head
Minh Doan 6 years ago
parent 79726620d2
commit 382dec0726
  1. 12
      aws-experiment-launch/terminate_instances.py

@ -10,6 +10,8 @@ if __name__ == "__main__":
parser.add_argument('--instance_output', type=str, dest='instance_output',
default='instance_output.txt',
help='the file contains node_name_tag and region number of created instances.')
parser.add_argument('--node_name_tag', type=str, dest='node_name_tag')
parser.add_argument('--region_number', type=str, dest='region_number')
parser.add_argument('--region_config', type=str,
dest='region_config', default='configuration.txt')
args = parser.parse_args()
@ -17,7 +19,15 @@ if __name__ == "__main__":
if not args.instance_output or not os.path.isfile(args.instance_output):
print "%s is not existed" % args.instance_output
sys.exit(1)
if args.instance_output:
if args.region_number and args.node_name_tag:
ec2_client, session = utils.create_ec2_client(args.region_number, args.region_config)
filters = [{'Name': 'tag:Name','Values': [args.node_name_tag]}]
instance_ids = utils.get_instance_ids(ec2_client.describe_instances(Filters=filters))
ec2_client.terminate_instances(InstanceIds=instance_ids)
print "waiting until instances with tag %s died." % args.node_name_tag
waiter = ec2_client.get_waiter('instance_terminated')
waiter.wait(InstanceIds=instance_ids)
elif args.instance_output:
with open(args.instance_output, "r") as fin:
for line in fin.readlines():
items = line.split(" ")

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