# interpreted as representing official policies, either expressed
# or implied, of GRNET S.A.
from kamaki.clients.astakos import AstakosClient
from kamaki.clients.pithos import PithosClient
AUTHENTICATION_URL = "https://astakos.example.com/identity/v2.0"
TOKEN = "User-Token"
astakos = AstakosClient(AUTHENTICATION_URL, TOKEN)
service_type = PithosClient.service_type
endpoint = astakos.get_endpoint_url(service_type)
pithos = PithosClient(endpoint, TOKEN)
user = astakos.authenticate()
uuid = user["access"]["user"]["id"]
pithos.account = uuid
# Get the project containers we care for
containers = filter(lambda c: c["name"] in ("pithos", "images"),
pithos.list_containers())
# Construct dict of the form {CONTAINER_NAME: PROJECT_ID, ...}
projects = dict([(c["name"], c["x_container_policy"]["project"])
for c in containers])
# Check projects and reassign if needed
if projects["pithos"] != projects["images"]:
pithos.container = "images"
pithos.reassign_container(projects["pithos"])
from kamaki.clients.astakos import AstakosClient
from kamaki.clients.pithos import PithosClient
AUTHENTICATION_URL = "https://astakos.example.com/identity/v2.0"
TOKEN = "User-Token"
astakos = AstakosClient(AUTHENTICATION_URL, TOKEN)
service_type = PithosClient.service_type
endpoint = astakos.get_endpoint_url(service_type)
pithos = PithosClient(endpoint, TOKEN)
user = astakos.authenticate()
uuid = user["access"]["user"]["id"]
pithos.account = uuid
# Get the project containers we care for
containers = filter(
lambda c: c["name"] in ("pithos", "images"),
pithos.list_containers())
# Construct dict of the form {CONTAINER_NAME: PROJECT_ID, ...}
projects = dict([(
c["name"],
c["x_container_policy"]["project"]) for c in containers])
# Check projects and reassign if needed
if projects["pithos"] != projects["images"]:
pithos.container = "images"
pithos.reassign_container(projects["pithos"])
TOKEN = "User-Token"
astakos = AstakosClient(AUTHENTICATION_URL, TOKEN)
# Our data
container_name = "course_container"
user = astakos.authenticate()
uuid = user["access"]["user"]["id"]
# Initialize a Pithos client
service_type = PithosClient.service_type
endpoint = astakos.get_endpoint_url(service_type)
pithos = PithosClient(endpoint, TOKEN, uuid, container_name)
# To what project is this container assigned to?
container = pithos.get_container_info(container_name)
container_project = container["x-container-policy-project"]
# Get quota info
quotas = astakos.get_quotas()
container_quotas = quotas[container_project]["pithos.diskspace"]
usage, limit = container_quotas["usage"], container_quotas["limit"]
if usage < limit:
print "Quotas for container {0} are OK".format(container_name)
else:
# We need to reassign to another project
new_project = "a9f87654-3af2-1e09-8765-43a2df1098765"
pithos.reassign_container(project_id=new_project)
print "Container {name} is reassigned to project {id}".format(
name=container_name, id=new_project)
