feat(operator): toleration install flag

[squakez]

• Refactored toleration trait to create Tolerations in a util method
• Refactored OperatorOrCollect method to ease readability
• Added toleration configuration in OLM and non OLM installations

With this PR we introduce the possibility to setup Tolerations during installation phase. The same configuration applies to OLM and non OLM installation.

Release Note

feat(operator): toleration install flag

[heiko-braun]

Is this an install time setting or can it be changed after the fact?

[squakez]

Is this an install time setting or can it be changed after the fact?

It will influence the operator Deployment spec adding a list of Tolerations. Once installed, if you want to change that you will need to do update the Deployment spec, probably manually, and reschedule the operator pods.

[heiko-braun]

Thanks for the clarification @squakez

[astefanutti]

@squakez what would you think of applying the others customizers from the operator Deployment, like the monitoring port, to the CSV as well? I think you've almost done all the work with that PR, and it would avoid having some asymmetric options.

[squakez]

@squakez what would you think of applying the others customizers from the operator Deployment, like the monitoring port, to the CSV as well? I think you've almost done all the work with that PR, and it would avoid having some asymmetric options.

Yeah, I have in mind to add NodeSelector as well. I can create an issue to keep track of all of them.

[astefanutti]

Thanks!