🐛 Add format for float types

[tamalsaha]

Signed-off-by: Tamal Saha tamal@appscode.com

https://swagger.io/docs/specification/data-models/data-types/#numbers

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: tamalsaha
To complete the pull request process, please assign droot after the PR has been reviewed.
You can assign the PR to them by writing /assign @droot in a comment when ready.

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

Needs approval from an approver in each of these files:

• OWNERS

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

[k8s-triage-robot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-contributor-experience at kubernetes/community.
/lifecycle stale

[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Mark this issue or PR as fresh with /remove-lifecycle rotten
• Close this issue or PR with /close
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/lifecycle rotten

[tamalsaha]

/remove-lifecycle rotten

[alvaroaleman]

Relevant issue is #245 and it doesn't seem clear if we should allow this or not. The kube api conventions excplicitly mention not to allow floats in spec: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#primitive-types

/hold

[matthchr]

@alvaroaleman possibly worth seeing discussion on #449 for history.

[camilamacedo86]

Hi @tamalsaha,

That is nice. But did you check the comment on top of this method? See:

// builtinToType converts builtin basic types to their equivalent JSON schema form.
// It *only* handles types allowed by the kubernetes API standards. Floats are not
// allowed unless allowDangerousTypes is true

In this way, I understand that we cannot add the floats here.