2.5 KiB
Exclude Project by Audit Scope
https://blueprints.launchpad.net/watcher/+spec/audit-scope-exclude-project
Problem description
Watcher using audit scope can exclude instances, compute nodes, host aggregates, instance metadata from Compute CDM but as of now it can not exclude project from compute CDM.
Use Cases
As a Cloud Administrator sometimes I want to exclude one or more projects out of audit scope. There can be many reasons to exclude some projects out of audit scope e.g SLA requirement, projects running some critical applications etc.
Proposed change
This spec proposes to add feature exclude project from compute CDM. To implement this feature the following things need to be done
Add project_id in compute CDM, project_id will be added in Instance element of compute CDM. example xml refernce of Instance element of compute CDM:
- <Instance state="active" human_id="" uuid="INSTANCE_0" vcpus="10"
disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
Add exclude project logic in compute CDM
Alternatives
None.
Data model impact
None
REST API impact
None
Security impact
None
Notifications impact
None
Other end user impact
python-watcherclient help message will be updated. watcher-dashboard should also be updated.
Performance Impact
None
Other deployer impact
None
Developer impact
None
Implementation
Assignee(s)
- Primary assignee:
-
<adi-sky17>
- Other contributors:
-
<nakamura-h>
Work Items
- Add project_id field in Instance element of Compute CDM watcher/decision_engine/model/element/instance.py
- Get instance project_id information while building instance model watcher/decision_engine/model/collector/nova.py
- Add logic for excluding instances with specified project id from audit scope in compute scope watcher/decision_engine/scope/compute.py
- Update help message in python-watcherclient
Dependencies
None
Testing
Unit test will be added.
Documentation Impact
None
References
None
History
None