Add type hints to project

[kasium]

It would be great of the python client to add inline type hints, so that e.g. mypy can detect issues

[muzakkirsaifi123]

Hi @kasium
Could you please explain about it more.

[kasium]

The idea would be to add type hints as described in PEP 484, decide on a type checker (like mypy, pyright, ...) and this to the CI and publish kubernetes as a typed package (by adding a magic py.typed file to the project).

With that, IDEs as was tools like mypy can help the user to pick the right types for functions, etc.

[roycaihw]

maybe this is a dup of #1984

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/lifecycle stale

[msw-kialo]

/remove-lifecycle stale

[k8s-triage-robot]

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

This bot triages un-triaged issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
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/lifecycle stale

[k8s-triage-robot]

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

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/lifecycle rotten

[msw-kialo]

/remove-lifecycle rotten

[k8s-triage-robot]

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

This bot triages un-triaged issues 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:

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/lifecycle stale

[k8s-triage-robot]

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

This bot triages un-triaged issues 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

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/lifecycle rotten

[msw-kialo]

/remove-lifecycle rotten

[JaeAeich]

/remove-lifecycle stale

[k8s-triage-robot]

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

This bot triages un-triaged issues 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 as fresh with /remove-lifecycle stale
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Please 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.

This bot triages un-triaged issues 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 as fresh with /remove-lifecycle rotten
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• Offer to help out with Issue Triage

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

/lifecycle rotten

[msw-kialo]

/remove-lifecycle rotten

[k8s-triage-robot]

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

This bot triages un-triaged issues 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 as fresh with /remove-lifecycle stale
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Please send feedback to sig-contributor-experience at kubernetes/community.

/lifecycle stale

[ryanpeach]

/remove-lifecycle rotten

[ryanpeach]

/remove-lifecycle stale

[Hakuyume]

In my project, we use typed dataclasses to represent kubernetes's resources. Using typed dataclasses provides benefits such as type-based code completion and static checking. It would be nice if the official SDK supports such type hints.

An example of typed dataclasss generated from OpenAPI.

@dataclasses.dataclass(kw_only=True)
class Container:
    args: builtins.list[builtins.str] | None = dataclasses.field(
        default=None, metadata={"name": "args"}
    )
    command: builtins.list[builtins.str] | None = dataclasses.field(
        default=None, metadata={"name": "command"}
    )
    env: builtins.list[models.io.k8s.api.core.v1.EnvVar] | None = (
        dataclasses.field(default=None, metadata={"name": "env"})
    )
    env_from: (
        builtins.list[models.io.k8s.api.core.v1.EnvFromSource] | None
    ) = dataclasses.field(default=None, metadata={"name": "envFrom"})
    image: builtins.str | None = dataclasses.field(
        default=None, metadata={"name": "image"}
    )
    ...

Note that we developed a generator to convert OpenAPI schemas to these dataclasses.