You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
93 lines
3.3 KiB
93 lines
3.3 KiB
import getpass
|
|
# import os
|
|
# import libcloud.security
|
|
|
|
import time
|
|
from libcloud.compute.providers import get_driver
|
|
from libcloud.compute.types import Provider, NodeState
|
|
|
|
# reqs:
|
|
# services: EC2 (nova, glance, neutron)
|
|
# resources: 2 instances (m1.small), 2 elastic ips (1 keypair, 2 security groups)
|
|
|
|
|
|
# default region
|
|
# region_name = 'eu-central-1'
|
|
# region_name = 'ap-south-1'
|
|
|
|
# AWS Educate only allows us-east-1 see our AWS classroom at https://www.awseducate.com
|
|
# e.g., https://www.awseducate.com/student/s/launch-classroom?classroomId=a1v3m000005mNm6AAE
|
|
|
|
region_name = 'us-east-1'
|
|
|
|
|
|
def main():
|
|
###########################################################################
|
|
#
|
|
# get credentials
|
|
#
|
|
###########################################################################
|
|
|
|
# see AWS Educate classroom, Account Details
|
|
|
|
# access_id = getpass.win_getpass("Enter your access_id:")
|
|
# secret_key = getpass.win_getpass("Enter your secret_key:")
|
|
# session_token = getpass.win_getpass("Enter your session_token:")
|
|
access_id = "ASIAU..."
|
|
secret_key = "7lafW..."
|
|
session_token = "IQoJb3JpZ...EMb//..."
|
|
|
|
###########################################################################
|
|
#
|
|
# create connection
|
|
#
|
|
###########################################################################
|
|
|
|
provider = get_driver(Provider.EC2)
|
|
conn = provider(access_id,
|
|
secret_key,
|
|
token=session_token,
|
|
region=region_name)
|
|
|
|
###########################################################################
|
|
#
|
|
# clean up resources from previous demos
|
|
#
|
|
###########################################################################
|
|
|
|
# destroy running demo instances
|
|
for instance in conn.list_nodes():
|
|
if instance.name in ['all-in-one', 'app-worker-1', 'app-worker-2', 'app-worker-3', 'app-controller',
|
|
'app-services', 'app-api-1', 'app-api-2']:
|
|
print('Destroying Instance: %s' % instance.name)
|
|
conn.destroy_node(instance)
|
|
|
|
# wait until all nodes are destroyed to be able to remove depended security groups
|
|
nodes_still_running = True
|
|
while nodes_still_running:
|
|
nodes_still_running = False
|
|
time.sleep(3)
|
|
instances = conn.list_nodes()
|
|
for instance in instances:
|
|
# if we see any demo instances still running continue to wait for them to stop
|
|
if instance.name in ['all-in-one', 'app-worker-1', 'app-worker-2', 'app-worker-3', 'app-controller',
|
|
'app-services', 'app-api-1', 'app-api-2']:
|
|
if instance.state.value != 'terminated':
|
|
nodes_still_running = True
|
|
print('There are still instances running, waiting for them to be destroyed...')
|
|
|
|
# delete security groups
|
|
for group in conn.ex_list_security_groups():
|
|
if group in ['control', 'worker', 'api', 'services']:
|
|
print('Deleting security group: %s' % group)
|
|
conn.ex_delete_security_group(group)
|
|
|
|
# release elastic ips
|
|
for elastic_ip in conn.ex_describe_all_addresses():
|
|
if elastic_ip.instance_id is None:
|
|
print('Releasing unused elastic ip %s' % elastic_ip)
|
|
conn.ex_release_address(elastic_ip, domain=elastic_ip.domain)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|