apps.utils.keystone

Utility functions used across various wrappers for interacting with keystone

Module Contents

ResponseContentType

ParsedResponseContent

KEYSTONE_URL = 'https://keystone.crc.pitt.edu'

KEYSTONE_AUTH_ENDPOINT = 'authentication/new/'

RAWUSAGE_RESET_DATE

get_request_allocations(session: keystone_client.KeystoneClient, request_pk: int) → dict

Get All Allocation information from keystone for a given request

get_active_requests(session: keystone_client.KeystoneClient, group_pk: int) → [dict]

Get all active AllocationRequest information from keystone for a given group

get_researchgroup_id(session: keystone_client.KeystoneClient, account_name: str) → int

Get the Researchgroup ID from keystone for the specified Slurm account

get_earliest_startdate(alloc_requests: [dict]) → datetime.date

Given a number of requests, determine the earliest start date across them. This takes the most recent rawusage reset into account for accuracy against current limits and to prevent seeing >100% usage.

get_most_recent_expired_request(session: keystone_client.KeystoneClient, group_pk: int) → [dict]

Get the single most recently expired AllocationRequest information from keystone for a given group

get_enabled_cluster_ids(session: keystone_client.KeystoneClient)

Get the list of enabled clusters defined in Keystone along with their IDs

get_per_cluster_totals(session: keystone_client.KeystoneClient, alloc_requests: [dict], clusters: dict, per_request: bool = False) → dict

Gather the awarded totals across the given requests on each cluster into a dictionary