CLI install synthetic environment variable duplicate in operator pod container

[gansheer]

What happened?

Installing the operator with the CLI and the parameter --operator-env-vars=CAMEL_K_SYNTHETIC_INTEGRATIONS=true does not always works to activate the synthetic integration support. This is because the default value (false) is still present in the pod's container spec.

Steps to reproduce

Install the operator:

kamel install --operator-id=camel-k-synthetic-env --operator-env-vars=CAMEL_K_SYNTHETIC_INTEGRATIONS=true

Check the operator pod:

spec:
  containers:
  - args:
...
    - name: CAMEL_K_SYNTHETIC_INTEGRATIONS
      value: "false"
    - name: CAMEL_K_SYNTHETIC_INTEGRATIONS
      value: "true"
    - name: KAMEL_OPERATOR_ID
      value: camel-k-synthetic-env
...

Relevant log output

No response

Camel K version

main branch

[squakez]

Thanks. Then, the problem is indeed in the way we use --operator-env-vars as I guess that any generic env var is added twice if reported twice.