Anexia Provider: allow configuration of multiple disks

[marioreggiori]

What this PR does / why we need it:
This PR enables configuration of multiple disks for the Anexia provider.

What type of PR is this?
/kind feature

Special notes for your reviewer:
Backporting to 1.54 and 1.56 caused merge conflicts locally. So I'll create two additional PRs as soon as this is accepted.

Does this PR introduce a user-facing change? Then add your Release Note here:

Anexia Provider: allow configuration of multiple disks

Documentation:

examples/anexia-machinedeployment.yaml

[kubermatic-bot]

Hi @marioreggiori. Thanks for your PR.

I'm waiting for a kubermatic member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

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.

[ahmedwaleedmalik]

/approve
/hold since we are in the middle of a code freeze I'm not sure if we can move ahead with this change before the new release. But I'll leave that decision up to the @kubermatic/sig-release-managers.

[kubermatic-bot]

LGTM label has been added.

Git tree hash: 53b2318220c1df7709bab5dde74b85d741ca9955

[kubermatic-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ahmedwaleedmalik, marioreggiori

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [ahmedwaleedmalik]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[ahmedwaleedmalik]

/retest

[embik]

Hey @marioreggiori, we are going to cut the next machine-controller release very soon and after branching off our release branch, we'll be able to pick this PR up to go into main.

[ahmedwaleedmalik]

/unhold

[ahmedwaleedmalik]

/cherrypick release/v1.57

[kubermatic-bot]

@ahmedwaleedmalik: new pull request created: #1669

In response to this:

/cherrypick release/v1.57

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.