Update Rust crate kube to v2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
kube	dependencies	major	0.98.0 → 2.0.0

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Release Notes

kube-rs/kube (kube)

v2.0.1

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What's Changed

Fixes an accidental inclusion of a constraint added to Api::log_stream introduced in the 2.0.0 Rust 2024 upgrade.

Fixed

• Remove unused use<'_> from log_stream() by @​pgerber in #​1824

v2.0.0

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Kubernetes v1_34 support via k8s-openapi 0.26

Please upgrade k8s-openapi along with kube to avoid conflicts.

Schemars 1.0

A fairly significant upgrade in #​1780. Our external facing API should be unchanged, although some schemars public import paths have changed. Note that if you are implementing schemars traits directly, then see the upstream schemars/migrating (and maybe consider using KubeSchema for relevant schema overrides).

Please upgrade schemars along with kube for this version to avoid conflicts.

New Minimums

Minimum versions: MSRV 1.85.0 (for edition 2024), MK8SV: 1.30 (unchanged).

Highlights

This version is contains fixes, dependency clearups, and dependency updates. Noteworthy additions are TryFrom impls for Kubeconfig users in #​1801, and a namespace accessor in Api in #​1788

New Major

A new semver major for unstable, public facing dependency updates. As per the new release cycle, it is aligned with the Kubernetes release.

What's Changed

Added

• Add TryFrom conversions for Kubeconfig -> Config -> Client by @​Danil-Grigorev in #​1801
• Add pub fn namespace(&self) -> Option<&str> to Api by @​tgrushka in #​1788

Changed

• Update to schemars 1.0 by @​Danil-Grigorev in #​1780
• Bump Rust Edition to 2024 and MSRV to 1.85 by @​clux in #​1785
• Replace hyper-socks2 with hyper-util client-proxy feature by @​tottoto in #​1795
• Bump k8s-openapi to 0.26.0 by @​clux in #​1817

Fixed

• Clamp scheduling delay to 6 months by @​dervoeti in #​1779
• Update admission example and pin to a local crd by @​clux in #​1782
• Fix interactive auth mode to allow prompt messages by @​gememma in #​1800
• Make kube::runtime::controller::Action ctors const by @​imp in #​1804
• Fix oidc with openssl by @​saif-88 in #​1807

v1.1.0

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What's Changed

Missing attribute bugfix + extra standard derives on core::conversion structs.

Added

• Add missing derives on conversion types by @​sbernauer in #​1759

Fixed

• Emit #[schemars(crate)] attribute by @​Techassi in #​1764

v1.0.0

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A Major Version

It's been a long time coming, but time has come to draw the line in the sand. No alphas, no betas. Hope it finds you all well. Thanks to everyone who has contributed over the years.

This is a somewhat symbolic gesture, because semver-breaking changes are still hard to avoid with a large set of sub-1.0 dependencies we need to bump, as well as managing the large api surface of Kubernetes.

Therefore, the plan is to align our breaking changes and major bumps with Kubernetes versions / k8s-openapi versions for now, and this should allow our other releases to stream in. See #​1688 for more information.

Kubernetes v1_33 support via k8s-openapi 0.25

Please upgrade k8s-openapi along with kube to avoid conflicts.

New minimum versions: MSRV 1.82.0, MK8SV: 1.30*

KubeSchema

The CELSchema alternate derive for JsonSchema has been renamed to KubeSchema to indicate the increased functionality.

In addition to being able to inject CEL rules for validations, it can now also inject x-kubernetes properties such as merge-strategy via #​1750, handle #[validate] attributes #​1749, and pass validation rules as string literals #​1754 :

#[derive(CustomResource, Serialize, Deserialize, Debug, PartialEq, Clone, KubeSchema)]
#[kube(...properties)
struct DocumentSpec {
    /// New merge strategy support
    #[x_kube(merge_strategy = ListMerge::Set)]
    x_kubernetes_set: Vec<String>,

    /// CEL Validation now lives on x_kube and supports literal Rules:
    #[x_kube(validation = "!has(self.variantOne) || self.variantOne.int > 22")]
    complex_enum: ComplexEnum,
}

See kube.rs docs on validation for more info. Huge thanks to @​Danil-Grigorev.

What's Changed

Added

• feat(deps): enable hyper-util/tracing feature flag by @​cratelyn in #​1734
• Permit literal string validation for CEL expressions by @​Danil-Grigorev in #​1754

Changed

• Support additional x-kubernetes-* schema extensions by @​Danil-Grigorev in #​1750
• Bump k8s-openapi to 0.25.0 by @​clux in #​1756

Removed

• Remove deprecated watcher::Event into_iter_* methods by @​clux in #​1738

Fixed

• docs: Adjust #[kube(scale(...)] doc example by @​Techassi in #​1733
• Add suffix to generated struct by CELSchema by @​Danil-Grigorev in #​1747
• Allow schemars validate attribute in CELSchema by @​Danil-Grigorev in #​1749
• fix: resolve conflict with schemars preserve_order feature by @​HoKim98 in #​1758

New Contributors

• @​cratelyn made their first contribution in #​1734
• @​JanBerktold made their first contribution in #​1752

Full Changelog: kube-rs/kube@0.99.0...1.0.0

v0.99.0

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Highlights

Dependency Cleanups

• backoff (unmaintained) replaced with backon in #​1653
  • No change if you are using default_backoff natively, or through Controller.
  • Parameters configurable via ExponentialBackoff from backon::ExponentialBuilder into WatchStreamExt::backoff
• json-patch bumped and uses re-exported jsonptr for less version clashes #​1718
• rand dependency no longer explicit as only rng is under ws feature via tungstenite's client::generate_key #​1691
• ring (still maintained) now optional for rustls-tls feature (for alternate aws-lc-rs) #​1717

Features

• Support for the v5.channel.k8s.io streaming ws protocol to allow closing streams properly (kubernetes.io blog) #​1693
• CustomResource derive; typed attributes for #[kube(scale)] and #[kube(deprecated)] in #​1656 + #​1697
• Client::with_valid_until to handle short lived local client certs #​1707
• New common conditions that can be awaited #​1710

What's Changed

Added

• Add typed scale argument to derive macro by @​Techassi in #​1656
• Add deprecated argument to derive macro by @​Techassi in #​1697
• Add Api::get_metadata_opt_with by @​sebsoto in #​1708
• Add common wait conditions for Deployments, LoadBalancer Services, and Ingress by @​detjensrobert in #​1710
• Add Client::with_valid_until for client cert expiry by @​goenning in #​1707
• kube-runtime: make ExponentialBackoff public by @​gdeleon2 in #​1716

Changed

• Replace backoff with backon by @​flavio in #​1653
• Bump rand to 0.9 by @​clux in #​1686
• Remove rand dependency in favor of tungstenite fn by @​clux in #​1691
• Exec can return stdout data even after stdin is closed. by @​esw-amzn in #​1693
• Bump json-patch to 4 use bundled jsonptr to 0.7 by @​clux in #​1718
• Allow removing hyper-rustls/ring feature by @​eliad-wiz in #​1717

Fixed

• kube-runtime: fix exponential backoff max times by @​eliad-wiz in #​1713
• CustomResource derive; allow status attribute to take a path by @​clux in #​1704

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