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from __future__ import print_function
import getpass
import os
import libcloud.security
from libcloud.storage.providers import get_driver
from libcloud.storage.types import Provider
# reqs:
# services: nova, glance, neutron
# resources: 2 instances (m1.small), 2 floating ips (1 keypair, 2 security groups)
# HS-Fulda Private Cloud
auth_url = 'https://192.168.72.40:5000'
region_name = 'RegionOne'
domain_name = "hsfulda"
def main():
###########################################################################
#
# get credentials
#
###########################################################################
if "OS_PROJECT_NAME" in os.environ:
project_name = os.environ["OS_PROJECT_NAME"]
else:
project_name = input("Enter your OpenStack project:")
if "OS_USERNAME" in os.environ:
auth_username = os.environ["OS_USERNAME"]
else:
auth_username = input("Enter your OpenStack username:")
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_SWIFT)
swift = 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)
###########################################################################
#
# create container
#
###########################################################################
container_name = 'fractals'
containers = swift.list_containers()
container = False
for con in containers:
if con.name == container_name:
container = con
if not container:
container = swift.create_container(container_name=container_name)
print(container)
print(swift.list_containers())
###########################################################################
#
# upload a goat
#
###########################################################################
object_name = 'an amazing goat'
file_path = 'C:\\Users\\Sebastian\\goat.jpg'
objects = container.list_objects()
object_data = False
for obj in objects:
if obj.name == object_name:
object_data = obj
if not object_data:
# print(os.getcwd())
container = swift.get_container(container_name=container_name)
object_data = container.upload_object(file_path=file_path, object_name=object_name)
objects = container.list_objects()
print(objects)
###########################################################################
#
# check goat integrity
#
###########################################################################
import hashlib
print(hashlib.md5(open(file_path, 'rb').read()).hexdigest())
###########################################################################
#
# delete goat
#
###########################################################################
swift.delete_object(object_data)
objects = container.list_objects()
print(objects)
if __name__ == '__main__':
main()