✨ Prevent users setting values that are invalid configuration on AWS

[fiunchinho]

What type of PR is this?

/kind feature

What this PR does / why we need it:

Users can currently set both SpotMarketOptions and MixedInstancesPolicy, but this is not a valid configuration on AWS, resulting on this error

InvalidQueryParameter: Incompatible launch template: You cannot use a launch template that is set to request Spot Instances (InstanceMarketOptions) when you configure an Auto Scaling group with a mixed instances policy. Add a different launch template to the group and try again.

It's better to prevent this configuration early, so users get quick feedback on what's wrong with their clusters.

Checklist:

• squashed commits
• includes documentation
• includes emojis
• adds unit tests
• adds or updates e2e tests

Release note:

Prevent users setting SpotMarketOptions and MixedInstancesPolicy at the same time

[AndiDog]

/lgtm

[richardcase]

/test ?

[k8s-ci-robot]

@richardcase: The following commands are available to trigger required jobs:

• /test pull-cluster-api-provider-aws-build
• /test pull-cluster-api-provider-aws-test
• /test pull-cluster-api-provider-aws-verify

The following commands are available to trigger optional jobs:

• /test pull-cluster-api-provider-aws-apidiff-main
• /test pull-cluster-api-provider-aws-e2e
• /test pull-cluster-api-provider-aws-e2e-blocking
• /test pull-cluster-api-provider-aws-e2e-clusterclass
• /test pull-cluster-api-provider-aws-e2e-conformance
• /test pull-cluster-api-provider-aws-e2e-conformance-with-ci-artifacts
• /test pull-cluster-api-provider-aws-e2e-eks
• /test pull-cluster-api-provider-aws-e2e-eks-gc
• /test pull-cluster-api-provider-aws-e2e-eks-testing

Use /test all to run the following jobs that were automatically triggered:

• pull-cluster-api-provider-aws-apidiff-main
• pull-cluster-api-provider-aws-build
• pull-cluster-api-provider-aws-test
• pull-cluster-api-provider-aws-verify

In response to this:

/test ?

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[richardcase]

/test pull-cluster-api-provider-aws-e2e
/test pull-cluster-api-provider-aws-e2e-eks

[richardcase]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: richardcase

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• OWNERS [richardcase]

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