[AIRAVATA-3307] Manage gateway users allocation usage

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.18
• Component/s: Airavata Allocation Manager
• Labels: gsoc2020
• Assignee: Unassigned
• Reporter: Eroma
• Created: 26/Mar/20 17:55
• Updated: 26/Mar/20 17:55

Description

Once the allocation manager defines allocation policies per gateway and per gateway user the next is to calculate individual users allocation usage.
1. A gateway admin should be able to assign a allocation to an individual user
2. If an allocation is not assigned, the user can use unlimited CUs in the gateway
3. When the SU allocation is assigned, gateway admin should be able to also configure whether the assigned allocation is across all the HPCs the user could use or select the HPCs for the assigned allocation.
4. When the user is using the CUs the number of CUs used need to be calculate against the assigned.
5. When user is submitting an experiment a pre calculation has to be done to see whether the requesting number of CUs are available for the simulation execution.