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.
98 lines
3.4 KiB
98 lines
3.4 KiB
import getpass
|
|
import os
|
|
|
|
#import libcloud.security
|
|
import time
|
|
from libcloud.compute.providers import get_driver
|
|
from libcloud.compute.types import Provider
|
|
|
|
# reqs:
|
|
# services: nova, glance, neutron
|
|
# resources: 2 instances (m1.small), 2 floating ips (1 keypair, 2 security groups)
|
|
|
|
# Please use 1-25 for X in username, project etc., as coordinated in the lab sessions
|
|
|
|
# web service endpoint of the private cloud infrastructure
|
|
auth_url = 'https://private-cloud2.informatik.hs-fulda.de:5000'
|
|
# your username in OpenStack
|
|
auth_username = 'CloudCompX'
|
|
# your project in OpenStack
|
|
project_name = 'CloudCompGrpX'
|
|
|
|
# default region
|
|
region_name = 'RegionOne'
|
|
# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username
|
|
domain_name = "default"
|
|
|
|
ubuntu_image_name = "Ubuntu 14.04 - Trusty Tahr - 64-bit - Cloud Based Image"
|
|
|
|
flavor_name = 'm1.small'
|
|
|
|
network_name = "CloudCompX-net"
|
|
|
|
keypair_name = 'srieger-pub'
|
|
pub_key_file = '~/.ssh/id_rsa.pub'
|
|
|
|
|
|
def main():
|
|
###########################################################################
|
|
#
|
|
# get credentials
|
|
#
|
|
###########################################################################
|
|
|
|
if "OS_PASSWORD" in os.environ:
|
|
auth_password = os.environ["OS_PASSWORD"]
|
|
else:
|
|
auth_password = getpass.getpass("Enter your OpenStack password:")
|
|
|
|
###########################################################################
|
|
#
|
|
# create connection
|
|
#
|
|
###########################################################################
|
|
|
|
#libcloud.security.VERIFY_SSL_CERT = False
|
|
|
|
provider = get_driver(Provider.OPENSTACK)
|
|
conn = provider(auth_username,
|
|
auth_password,
|
|
ex_force_auth_url=auth_url,
|
|
ex_force_auth_version='3.x_password',
|
|
ex_tenant_name=project_name,
|
|
ex_force_service_region=region_name,
|
|
ex_domain_name=domain_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-controller']:
|
|
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.name in ['control', 'worker', 'api', 'services']:
|
|
print('Deleting security group: %s' % group.name)
|
|
conn.ex_delete_security_group(group)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|