OpenShift Support: Product Telemetry

[shaun-nx]

Proposed changes

This change adds the BuildOS field to our product telemetry.

Closes #4037

Additional changes:

• Updates to both build/Dockerfile and build/ubi/Dockerfile to include ENV BUILD_OS

Blocked by #4008
Should not be merged until feat/inference-extension is merged

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

Release notes

If this PR introduces a change that affects users and needs to be mentioned in the release notes,
please add a brief note that summarizes the change.

Collected BuildOS for product telemetry

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.70%. Comparing base (5cd536c) to head (f8cfab6).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4038      +/-   ##
==========================================
- Coverage   86.71%   86.70%   -0.01%     
==========================================
  Files         128      128              
  Lines       16758    16764       +6     
  Branches       62       62              
==========================================
+ Hits        14531    14535       +4     
- Misses       2043     2045       +2     
  Partials      184      184              

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[bjee19]

nicely done, just a couple of small comments

[bjee19]

@shaun-nx also looks like there is some rebase issue occurring since theres a few additional files

[bjee19]

lgtm, nice job

[shaun-nx]

@bjee19 this is the logged telemetry output when using our Alpine images:
BuildOs is at the bottom

{
  "data": {
    "ImageSource": "local",
    "ProjectName": "NGF",
    "ProjectVersion": "edge",
    "ProjectArchitecture": "arm64",
    "ClusterID": "3ae8c039-79e4-4d0f-a930-b9b6fab5a66c",
    "ClusterVersion": "1.34.0",
    "ClusterPlatform": "kind",
    "InstallationID": "89c0f9e1-7fff-4f42-b2e6-4de6f2735108",
    "ClusterNodeCount": 1,
    "FlagNames": [
        ...
    ],
    "FlagValues": [
        ...
    ],
    "SnippetsFiltersDirectives": [],
    "SnippetsFiltersDirectivesCount": [],
    "GatewayCount": 1,
    "GatewayClassCount": 1,
    "HTTPRouteCount": 2,
    "TLSRouteCount": 0,
    "SecretCount": 0,
    "ServiceCount": 2,
    "EndpointCount": 2,
    "GRPCRouteCount": 0,
    "BackendTLSPolicyCount": 0,
    "GatewayAttachedClientSettingsPolicyCount": 0,
    "RouteAttachedClientSettingsPolicyCount": 0,
    "ObservabilityPolicyCount": 0,
    "NginxProxyCount": 1,
    "SnippetsFilterCount": 0,
    "UpstreamSettingsPolicyCount": 0,
    "GatewayAttachedNpCount": 0,
    "NginxPodCount": 1,
    "ControlPlanePodCount": 1,
    "NginxOneConnectionEnabled": false,
    "BuildOS": "alpine"
  }
}

[bjee19]

lgtm, though as a reminder, still is blocked on merging until the inference extension work gets merged to main