Add CLI tool

[jtaleric]

Type of change

• Refactor
• New feature
• Bug fix
• Optimization
• Documentation Update

Description

CLI tool which allows us to get cluster metadata. This can be used in other tools like e2e-benchmkaring, avoiding the need to maintain two different ways to get cluster metadata

Related Tickets & Documents

• Related Issue #
• Closes #

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.

Testing

• Please describe the System Under Test.
• Please provide detailed steps to perform tests related to this code change.
• How were the fix/results from this change verified? Please provide relevant screenshots or results.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.74%. Comparing base (717a817) to head (31e1617).
⚠️ Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #59   +/-   ##
=======================================
  Coverage   80.74%   80.74%           
=======================================
  Files          10       10           
  Lines         483      483           
=======================================
  Hits          390      390           
  Misses         71       71           
  Partials       22       22           

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[josecastillolema]

On a BM cluster:

Field                Value
-----                -----
Cluster Name         vlan604-7rpcj
Platform             BareMetal
Cluster Type         self-managed
OCP Version          4.18.21
OCP Major Version    4.18
K8s Version          v1.31.10
Region
SDN Type             OVNKubernetes
Total Nodes          5
Master Nodes         3 ()
Worker Nodes         2 ()
Infra Nodes          0 ()
Other Nodes          0
Worker Arch          amd64
Control Plane Arch   amd64
FIPS                 false
Publish              External
IPSec                false
IPSec Mode           Disabled

On a vanila k8s cluster:

Field                Value
-----                -----
Cluster Name
Platform
Cluster Type
OCP Version
OCP Major Version
K8s Version          v1.32.2
Region
SDN Type
Total Nodes          3
Master Nodes         1 ()
Worker Nodes         2 ()
Infra Nodes          0 ()
Other Nodes          0
Worker Arch
Control Plane Arch
FIPS                 false
Publish
IPSec                false
IPSec Mode

Minor nit, @jtaleric can you please make it so ocp-metadata reads the $KUBECONFIG var when defined? I think that will ease consumption from the CPT pipelines.

[jtaleric]

Thanks for the feedback! Addressed! @josecastillolema @vishnuchalla

[vishnuchalla]

lgtm

[rsevilla87]

thanks, lgtm