Waldur Shell
Waldur provides a shell for command line scripting. To start a shell, run waldur shell
in the MasterMind context.
For docker-compose deployments, please run:
docker exec -it waldur-mastermind-api waldur shell
For Helm-based K8s deployments, please run:
kubectl exec --stdin --tty waldur-mastermind-worker-POD-ID -- waldur shell
Examples
Creating a new user with token only authentication
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 | from rest_framework.authtoken.models import Token
from waldur_core.core.models import User
user = User.objects.create(
username="example_accounting_user",
first_name="Accounting",
last_name="Reporter",
email="test@example.com",
)
user.token_lifetime = None
user.set_unusable_password()
user.save()
token = Token.objects.get(user=user)
print(token)
|
Triggering pulling of usage data from remote Waldur
| from waldur_mastermind.marketplace_remote.tasks import UsageListPullTask
UsageListPullTask().run()
|
Apply changes in Waldur HPC plugin to existing users
| from waldur_core.core import models as core_models
from waldur_hpc.handlers import handle_new_user
for user in core_models.User.objects.filter(is_active=True, registration_method__iexact='saml2'):
handle_new_user(None, user, created=True)
|
Cleanup leftover ports from OpenStack Project
Lookup UUID of an OpenStack tenant (aka backend_id in Waldur).
1
2
3
4
5
6
7
8
9
10
11
12 | from waldur_openstack.openstack.models import Tenant
t_uuid = 'UUID_OF_TENANT'
t = Tenant.objects.get(backend_id=t_uuid)
nc = t.get_backend().neutron_client
all_ports = nc.list_ports()['ports']
tenant_ports = [port for port in all_ports if port['tenant_id'] == t_uuid and port.get('status') == 'DOWN']
for t in tenant_ports:
print(t['id'], t['fixed_ips'][0]['ip_address'])
nc.delete_port(t['id'])
|
Add affiliations to user
| from waldur_core.core import models as core_models
user = core_models.User.objects.get(email='some.email@abc.example.com')
user.affiliations = ['some.affiliation@domain.example.com']
user.save()
|
Create a service user for API access
To create a service user - without valid access credntials and non-expiring Token, please run the
following script.
| from waldur_core.core.models import User
u = User.objects.create(username='waldur_demo_user', first_name='Demo',
last_name='Waldur user', email='demo@example.com')
# make sure that token doesn't time out
u.token_lifetime = None
u.save()
# print user authentication token
print(u.auth_token.key)
|
Synchronise SLURM associations
Note: <allocation-uuid>
field can be found in an allocations's details page.
Select Organization -> Select project -> Select allocation -> Find 'UUID' field in the page.
| from waldur_slurm import models as slurm_models
allocation = slurm_models.Allocation.objects.get(uuid='<allocation-uuid>')
backend = allocation.get_backend()
backend.add_new_users(allocation) # Creates associations on SLURM level
backend.pull_allocation(allocation) # Sync associations on Waldur level
|
Lookup user details from Eduteams
Note: USER_CUID
is a unique ID of user in Eduteams.
| from waldur_auth_social.utils import get_remote_eduteams_user_info
USER_CUID='semi_secret@eduteams.org'
get_remote_eduteams_user_info(USER_CUID)
|
Generate report for list of projects and their details
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 | import sys
import csv
from waldur_core.structure import models as structure_models
projects = structure_models.Project.objects.filter(created__lte='2022-05-31')
writer = csv.writer(sys.stdout)
for project in projects:
owner = project.customer.get_owners().first()
writer.writerow(
[
project.name,
owner and owner.full_name,
project.oecd_fos_2007_code,
project.customer.country,
]
)
|
Last update:
2023-04-11