[COST-4844] Add group by storageclass to OCP volume endpoint.

[myersCody]

Jira Ticket

COST-4844

Description

This change will add the ability to group by storage class to the OpenShift volume endpoint.

Testing

1. Load data on this branch.
2. Hit this url:

http://localhost:8000/api/cost-management/v1/reports/openshift/volumes/?group_by[storageclass]=*

3. Examine Return

Example Snip it:

"data": [
        {
            "date": "2024-04-07",
            "storageclasss": [
                {
                    "storageclass": "hostpath",
                    "values": [
                        {
                            "storageclass": "hostpath",
                            "date": "2024-04-07",
                            "usage": {
                                "value": 6.094625000000002,
                                "units": "GiB-Mo"
                            },
                            "request": {
                                "value": 11.33333333333334,
                                "units": "GiB-Mo",
                                "unused": 5.238708333333337,
                                "unused_percent": 46.22389705882354
                            },
                            "capacity": {
                                "value": 11.33333333333334,
                                "units": "GiB-Mo",
                                "unused": 0.0,
                                "unused_percent": 0.0,
                                "count": 120.0,
                                "count_units": "GiB"
                            },
                            "clusters": [
                                "Test OCP on Premises"
                            ],
                            "source_uuid": [
                                "f8f3e249-0770-443f-9de3-fd7f71908d1e"
                            ],
                            "persistent_volume_claim": [
                                "multi_pvc_1_data",
                                "multi_pvc_2_data",
                                "multi_pvc_3_data",
                                "multi_pvc_4_data",
                                "multi_pvc_5_data",
                                "multi_pvc_6_data",
                                "pod_name10_data",
                                "pod_name11_data",
                                "pod_name1_data",
                                "pod_name2_data",
                                "pod_name3_data",
                                "pod_name4_data",
                                "pod_name5_data",
                                "pod_name6_data",
                                "pod_name7_data",
                                "pod_name8_data",
                                "pod_name9_data"
                            ],
                            "storage_class": [
                                "hostpath"
                            ],
                            "infrastructure": {
                                "raw": {
                                    "value": 0.0,
                                    "units": "USD"
                                },
                                "markup": {
                                    "value": 0.0,
                                    "units": "USD"
                                },
                                "usage": {
                                    "value": 28.93333333333333,
                                    "units": "USD"
                                },
                                "total": {
                                    "value": 28.93333333333333,
                                    "units": "USD"
                                }
                            },
                            "supplementary": {
                                "raw": {
                                    "value": 0.0,
                                    "units": "USD"
                                },
                                "markup": {
                                    "value": 0.0,
                                    "units": "USD"
                                },
                                "usage": {
                                    "value": 0.17427958333333,
                                    "units": "USD"
                                },
                                "total": {
                                    "value": 0.17427958333333,
                                    "units": "USD"
                                }
                            },
                            "cost": {
                                "raw": {
                                    "value": 0.0,
                                    "units": "USD"
                                },
                                "markup": {
                                    "value": 0.0,
                                    "units": "USD"
                                },
                                "usage": {
                                    "value": 29.10761291666666,
                                    "units": "USD"
                                },
                                "total": {
                                    "value": 29.10761291666666,
                                    "units": "USD"
                                }
                            }
                        }
                    ]
                },

Release Notes

• proposed release note

* [COST-4844](https://issues.redhat.com/browse/COST-4844) Support group by storage class for the OCP volume endpoint

[myersCody]

/retest

[codecov]

Codecov Report

Merging #5044 (14f2b25) into main (9e1aa1c) will increase coverage by 0.0%.
The diff coverage is 100.0%.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #5044   +/-   ##
=====================================
  Coverage   94.1%   94.1%           
=====================================
  Files        377     377           
  Lines      31330   31331    +1     
  Branches    3714    3714           
=====================================
+ Hits       29491   29492    +1     
  Misses      1172    1172           
  Partials     667     667