Can set booleans (`--live-update` and/or `--debug`) to a non-boolean value via workload.yaml

[heyjcollins]

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• [X] I reviewed open and closed Github issues that may be related to my problem.
• [X] I am reporting a bug that others will be able to reproduce.

Describe the bug

There are currently two boolean flags that can be set via command flags and/or workload.yaml:

• --live-update
• --debug The apps plugin validates the values passed via command flags today and will throw an error if a non-boolean value is provided (e.g. --debug foo will fail validation).

However, it's possible to set spec.params.debug or spec.params.live-update to a value of foo and submit the workload.yaml without error.

Expected behavior

apps plugin should throw an error if/when workload.yaml includes non-boolean values for boolean workload spec properties.

Steps to Reproduce

1. create a workload using the following workload.yaml

   ---
   apiVersion: carto.run/v1alpha1
   kind: Workload
   metadata:
     labels:
       app.kubernetes.io/part-of: pc
       apps.tanzu.vmware.com/workload-type: web
     name: pc
     namespace: default
   spec:
     params:
     - name: live-update
       value: foo
     - name: debug
       value: bar
     source:
       git:
         ref:
           tag: tap-1.1
         url: https://github.com/sample-accelerators/spring-petclinic
   

Version (Apps plugin version, Version of K8s running on cluster)

Put the output of the following command

tanzu version && tanzu apps version version: v0.11.2 buildDate: 2022-03-17 sha: 9f16f375 v0.5.1

Environment where the bug was observed (cloud, OS, etc)

Additional context & Relevant Debug Output (Logs, etc)

cc @shashwathi (Hey Shash - I ended up logging this bug since I didn't see it this morning).