gnocchi python api openstack authentication failed

[universcom]

hi I want use python api for openstack keystone i use auth model keystone like:

from keystoneauth1 import loading from oslo_config import cfg from gnocchiclient import auth from gnocchiclient.v1 import client

conf = cfg.ConfigOpts() auth_plugin = loading.load_auth_from_conf_options(conf, "gnocchi_credentials") gnocchi = client.Client(session_options={'auth': auth_plugin}) gnocchi.resource.list("generic")

i get error:

oslo_config.cfg.NoSuchOptError: no such option gnocchi_credentials in group [DEFAULT]

please help me to run python api. it is very necessary for me. tanks a lot

[tobias-urdin]

Closing as this was never answered, sorry about that. Passing an alternative below for anybody landing here in the future.

from keystoneauth1.identity import v3
from keystoneauth1 import session
from gnocchiclient.client import Client

auth = v3.Password(auth_url=os.environ.get('OS_AUTH_URL'),
                   project_domain_name=os.environ.get('OS_PROJECT_DOMAIN_NAME'),
                   user_domain_name=os.environ.get('OS_USER_DOMAIN_NAME'),
                   username=os.environ.get('OS_USERNAME'),
                   project_name=os.environ.get('OS_PROJECT_NAME'),
                   password=os.environ.get('OS_PASSWORD'))

sess = session.Session(auth=auth)
gnocchi = Client('1', session=sess)

[Nils98Ar]

This way the credentials from /etc/openstack/clouds.yml and /etc/openstack/secure.yml are used:

import openstack
from keystoneauth1.identity import v3
from keystoneauth1 import session
from gnocchiclient.v1 import client

# Choose cloud
os_cloud = "admin"

# Login via /etc/openstack/clouds.yml and /etc/openstack/secure.yml
conn = openstack.connect(cloud=os_cloud)
auth = v3.Password(auth_url=conn.auth["auth_url"],
                   project_domain_name=conn.auth["project_domain_name"],
                   user_domain_name=conn.auth["user_domain_name"],
                   username=conn.auth["username"],
                   project_name=conn.auth["project_name"],
                   password=conn.auth["password"])
sess = session.Session(auth=auth)
gnocchi = client.Client(session=sess)

# Test request
gnocchi.resource.list("generic")