CASMHMS-6148: Parse PowerConsumedWatts for any data type and intialize pcap min/max appropriately

[jwlv]

Summary and Scope

The Paradise redfish Power endpoint presents the consumed watts value as a float. All prior platforms have presented it as an integer value and thus the PCS data structure for holding it declared it as an int. This caused json.Unmarshal() to fail on Paradise because it enforces strict type checking.

The fix here is to change the int type to an interface{} type so that it can hold a value of any type. We then convert any floats we read to an int (by rounding). We chose to do this rather than simply changing the type from an int to a float so that we don't break any customer code that may be doing the same thing we were doing (expecting an int rather than a float).

Additionally, this PR contains a fix to initialize the power cap min/max values to -1. This is necessary in order for requests against non-oem platforms to work properly in doPowerCapTask() where checks are made against these values.

Adopted app version 2.4.0 for CSM 1.5.2 (helm chart 2.0.9)
Adopted app version 2.4.0 for CSM 1.6 (helm chart 2.1.6)

Issues and Related PRs

• Resolves CASMHMS-6148

Testing

Tested on:

• tyr

Test description:

With a patched SMD in place, verified that PCS would convert floats to ints properly when ran against Paradise nodes. Then verified that PCS could power cap both Paradise and Bard Peak compute nodes.

• Were the install/upgrade-based validation checks/tests run (goss tests/install-validation doc)? Y
• Were continuous integration tests run? If not, why? Y
• Was upgrade tested? If not, why? Y
• Was downgrade tested? If not, why? Y

Risks and Mitigations

Are there known issues with these changes? Any other special considerations?

Pull Request Checklist

• Version number(s) incremented, if applicable
• Copyrights updated
• License file intact
• Target branch correct
• CHANGELOG.md updated
• Testing is appropriate and complete, if applicable

[github-actions]

👋 Hey! Here are the chart(s) we built for you:

Chart	Download Link
cray-power-control-2.0.9-20240423193734+f3ace53.tgz	https://artifactory.algol60.net/artifactory/csm-helm-charts/unstable/cray-hms-power-control/cray-power-control-2.0.9-20240423193734+f3ace53.tgz
cray-power-control-2.1.6-20240423193734+f3ace53.tgz	https://artifactory.algol60.net/artifactory/csm-helm-charts/unstable/cray-hms-power-control/cray-power-control-2.1.6-20240423193734+f3ace53.tgz

Note: this SHA is the merge of 7a00df3 and the PR base branch. Good luck and make rocket go now! 🌮 🚀

Build summary

Build metadata

Key	Value
Artifactory Component	cray-hms-power-control
Stable Build	false
Unstable Build Prefix	-20240423193734+f3ace53

Publish Helm charts results

Key	Value
Status	success
Successfully uploaded charts count	2
Failed uploaded charts count	0