add meta-kubernetes-gateway-api chart

charts/meta-kubernetes-gateway-api/.helmignore

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+config/*
+values.schema.full.json
+values.example.yaml

charts/meta-kubernetes-gateway-api/Chart.yaml

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+apiVersion: v2
+name: meta-kubernetes-gateway-api
+description: Metachart born Helm Chart for Kubernetes Gateway API
+type: application
+version: "1.1.0"
+appVersion: none

charts/meta-kubernetes-gateway-api/README.md

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+# meta-kubernetes-gateway-api
+
+`meta-kubernetes-gateway-api` is a [metachart](https://github.com/iponweb/metachart)
+born [Helm](https://helm.sh/) Chart for
+[gateway-api](https://github.com/kubernetes-sigs/gateway-api)
+operator custom resources
+
+## Quickstart
+
+Add the [Helm](https://helm.sh/) repository:
+
+```shell
+helm repo add iponweb https://iponweb.github.io/charts/
+```
+
+Add the [values.schema.json](values.schema.json) file to your favourite IDE
+to enable values file autocompletion and validation.
+Examples:
+- [IntelliJ IDEA](https://www.jetbrains.com/help/idea/json.html#ws_json_schema_add_custom)
+- [Visual Studio Code](https://code.visualstudio.com/docs/languages/json#_json-schemas-and-settings)
+- [Sublime Text](https://github.com/sublimelsp/LSP-json)
+
+Define `values.yaml` with required resources and install the release:
+
+```shell
+helm install release-name -f values.yaml iponweb/meta-kubernetes-gateway-api
+```
+
+See also [values.example.yaml](values.example.yaml)
+
+## Documentation
+
+For complete resources list support see [resources](docs/resources.md).
+
+See the `metachart` [Documentation](https://github.com/iponweb/metachart/docs)
+for more details.
+
+## Requirements
+
+Minimal supported [Helm](https://helm.sh/) version is `v3.2.0`.
+
+## Versioning
+
+Chart major and minor version parts follow
+[gateway-api](https://github.com/kubernetes-sigs/gateway-api)
+versions which has been used for the chart generation. Patch component is used
+for charts own changes/fixes.

charts/meta-kubernetes-gateway-api/config/resources.yaml

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+resources:
+  #: gateway.networking.k8s.io/v1alpha2
+  backendlbpolicies:
+    apiVersion: gateway.networking.k8s.io/v1alpha2
+    kind: BackendLBPolicy
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.BackendLBPolicy
+  referencegrants:
+    apiVersion: gateway.networking.k8s.io/v1alpha2
+    kind: ReferenceGrant
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.ReferenceGrant
+  tcproutes:
+    apiVersion: gateway.networking.k8s.io/v1alpha2
+    kind: TCPRoute
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.TCPRoute
+  tlsroutes:
+    apiVersion: gateway.networking.k8s.io/v1alpha2
+    kind: TLSRoute
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.TLSRoute
+  udproutes:
+    apiVersion: gateway.networking.k8s.io/v1alpha2
+    kind: UDPRoute
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.UDPRoute
+
+  #: gateway.networking.k8s.io/v1
+  gatewayclasses:
+    apiVersion: gateway.networking.k8s.io/v1
+    kind: GatewayClass
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1.GatewayClass
+  gateways:
+    apiVersion: gateway.networking.k8s.io/v1
+    kind: Gateway
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1.Gateway
+  httproutes:
+    apiVersion: gateway.networking.k8s.io/v1
+    kind: HTTPRoute
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1.HTTPRoute
+  grpcroutes:
+    apiVersion: gateway.networking.k8s.io/v1
+    kind: GRPCRoute
+    jsonSchemaRef: metachart.api.io.k8s.sigs.gateway-api.apis.v1.GRPCRoute

charts/meta-kubernetes-gateway-api/config/schema.yaml

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+.defaults:
+  disallowed: &defaultDisallowed
+    - status
+    - kind
+    - apiVersion
+  properties: &defaultProperties
+    enabled: metachart.interface.boolean
+    metadata: metachart.api.meta.v1.ObjectMeta
+  rootKey: &defaultRootKey
+    disallowed: *defaultDisallowed
+    properties: *defaultProperties
+
+definitions:
+  - https://raw.githubusercontent.com/iponweb/schemas/main/json-schemas/kubernetes/v1.30.1-strict/_definitions.json
+  - https://raw.githubusercontent.com/iponweb/schemas/main/json-schemas/kubernetes-gateway-api/v1.1.0-strict/_definitions.json
+
+rules:
+  #: Common
+  #:
+  #: meta.v1.ObjectMeta
+  - target: metachart.api.meta.v1.ObjectMeta
+    source: io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
+    allowed:
+      - annotations
+      - labels
+      - finalizers
+      - namespace
+      - name
+    properties:
+      checksums: metachart.interface.checksums
+
+  #: gateway.networking.k8s.io/v1alpha2
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.BackendLBPolicy
+    source: io.k8s.sigs.gateway-api.apis.v1alpha2.BackendLBPolicy
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.ReferenceGrant
+    source: io.k8s.sigs.gateway-api.apis.v1alpha2.ReferenceGrant
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.TCPRoute
+    source: io.k8s.sigs.gateway-api.apis.v1alpha2.TCPRoute
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.TLSRoute
+    source: io.k8s.sigs.gateway-api.apis.v1alpha2.TLSRoute
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1alpha2.UDPRoute
+    source: io.k8s.sigs.gateway-api.apis.v1alpha2.UDPRoute
+    <<: *defaultRootKey
+
+  #: gateway.networking.k8s.io/v1
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1.GatewayClass
+    source: io.k8s.sigs.gateway-api.apis.v1.GatewayClass
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1.Gateway
+    source: io.k8s.sigs.gateway-api.apis.v1.Gateway
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1.HTTPRoute
+    source: io.k8s.sigs.gateway-api.apis.v1.HTTPRoute
+    <<: *defaultRootKey
+
+  - target: metachart.api.io.k8s.sigs.gateway-api.apis.v1.GRPCRoute
+    source: io.k8s.sigs.gateway-api.apis.v1.GRPCRoute
+    <<: *defaultRootKey

charts/meta-kubernetes-gateway-api/config/values.schema.custom.json

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+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "definitions": {}
+}

charts/meta-kubernetes-gateway-api/docs/resources.md

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+# Resources
+
+A set of resources supported by the chart
+
+## gateway.networking.k8s.io/v1
+
+| Values file key | Kind | Preprocessor |
+| --------------- | ---- | ------------ |
+| gatewayclasses   | GatewayClass | - |
+| gateways   | Gateway | - |
+| grpcroutes   | GRPCRoute | - |
+| httproutes   | HTTPRoute | - |
+
+
+## gateway.networking.k8s.io/v1alpha2
+
+| Values file key | Kind | Preprocessor |
+| --------------- | ---- | ------------ |
+| backendlbpolicies   | BackendLBPolicy | - |
+| referencegrants   | ReferenceGrant | - |
+| tcproutes   | TCPRoute | - |
+| tlsroutes   | TLSRoute | - |
+| udproutes   | UDPRoute | - |

charts/meta-kubernetes-gateway-api/templates/_custom.tpl

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+{{/* Place user-provided templates there */}}