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Merged
knative-prow merged 3 commits into from
Aug 24, 2026
Merged

Add generic resource patches #2337

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693366d
Add generic resource patches
kahirokunn Aug 9, 2026
4f98086
Support strategic merge replace directives
kahirokunn Aug 21, 2026
d4717a2
Propagate patch directive decode errors
kahirokunn Aug 21, 2026
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ Details:
- [Serving Configuration](https://knative.dev/docs/install/operator/configuring-serving-cr/)
- [Eventing Configuration](https://knative.dev/docs/install/operator/configuring-eventing-cr/)
- [Upgrade](docs/upgrade.md)
- [Customizing generated resources with patches](docs/resource-patches.md)
- [Multi-cluster deployment](docs/multicluster.md)
- [Development](docs/development.md)
- [Multi-cluster E2E testing](docs/development/e2e-multicluster.md)
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51 changes: 51 additions & 0 deletions config/charts/knative-operator/templates/crds/knativeeventings.yaml
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Expand Up @@ -1685,6 +1685,57 @@ spec:
description: Labels overrides labels for the namespace and its template.
type: object
type: object
patches:
description: Patches customize generated resources after all built-in transformations have been applied.
items:
description: ResourcePatch customizes one generated Kubernetes resource.
properties:
patch:
description: Patch defines the patch type and content to apply.
properties:
content:
description: Content is a JSON or YAML patch document.
minLength: 1
type: string
type:
description: 'Type is the patch type: "json", "merge", or "strategic".'
enum:
- json
- merge
- strategic
type: string
required:
- content
- type
type: object
target:
description: Target identifies exactly one generated resource to patch.
properties:
apiVersion:
description: APIVersion is the API version of the target resource, for example "apps/v1".
minLength: 1
type: string
kind:
description: Kind is the Kubernetes kind of the target resource, for example "Deployment".
minLength: 1
type: string
name:
description: Name is the name of the target resource, for example "activator".
minLength: 1
type: string
namespace:
description: Namespace optionally disambiguates resources with the same API version, kind, and name.
type: string
required:
- apiVersion
- kind
- name
type: object
required:
- patch
- target
type: object
type: array
podDisruptionBudgets:
description: PodDisruptionBudgetOverride overrides PodDisruptionBudget configurations via minAvailable.
items:
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51 changes: 51 additions & 0 deletions config/charts/knative-operator/templates/crds/knativeservings.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -2012,6 +2012,57 @@ spec:
description: Labels overrides labels for the namespace and its template.
type: object
type: object
patches:
description: Patches customize generated resources after all built-in transformations have been applied.
items:
description: ResourcePatch customizes one generated Kubernetes resource.
properties:
patch:
description: Patch defines the patch type and content to apply.
properties:
content:
description: Content is a JSON or YAML patch document.
minLength: 1
type: string
type:
description: 'Type is the patch type: "json", "merge", or "strategic".'
enum:
- json
- merge
- strategic
type: string
required:
- content
- type
type: object
target:
description: Target identifies exactly one generated resource to patch.
properties:
apiVersion:
description: APIVersion is the API version of the target resource, for example "apps/v1".
minLength: 1
type: string
kind:
description: Kind is the Kubernetes kind of the target resource, for example "Deployment".
minLength: 1
type: string
name:
description: Name is the name of the target resource, for example "activator".
minLength: 1
type: string
namespace:
description: Namespace optionally disambiguates resources with the same API version, kind, and name.
type: string
required:
- apiVersion
- kind
- name
type: object
required:
- patch
- target
type: object
type: array
podDisruptionBudgets:
description: PodDisruptionBudgetOverride overrides PodDisruptionBudget configurations via minAvailable.
items:
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58 changes: 58 additions & 0 deletions config/crd/bases/operator.knative.dev_knativeeventings.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -1760,6 +1760,64 @@ spec:
template.
type: object
type: object
patches:
description: Patches customize generated resources after all built-in
transformations have been applied.
items:
description: ResourcePatch customizes one generated Kubernetes resource.
properties:
patch:
description: Patch defines the patch type and content to apply.
properties:
content:
description: Content is a JSON or YAML patch document.
minLength: 1
type: string
type:
description: 'Type is the patch type: "json", "merge", or
"strategic".'
enum:
- json
- merge
- strategic
type: string
required:
- content
- type
type: object
target:
description: Target identifies exactly one generated resource
to patch.
properties:
apiVersion:
description: APIVersion is the API version of the target
resource, for example "apps/v1".
minLength: 1
type: string
kind:
description: Kind is the Kubernetes kind of the target resource,
for example "Deployment".
minLength: 1
type: string
name:
description: Name is the name of the target resource, for
example "activator".
minLength: 1
type: string
namespace:
description: Namespace optionally disambiguates resources
with the same API version, kind, and name.
type: string
required:
- apiVersion
- kind
- name
type: object
required:
- patch
- target
type: object
type: array
podDisruptionBudgets:
description: PodDisruptionBudgetOverride overrides PodDisruptionBudget
configurations via minAvailable.
Expand Down
58 changes: 58 additions & 0 deletions config/crd/bases/operator.knative.dev_knativeservings.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -2118,6 +2118,64 @@ spec:
template.
type: object
type: object
patches:
description: Patches customize generated resources after all built-in
transformations have been applied.
items:
description: ResourcePatch customizes one generated Kubernetes resource.
properties:
patch:
description: Patch defines the patch type and content to apply.
properties:
content:
description: Content is a JSON or YAML patch document.
minLength: 1
type: string
type:
description: 'Type is the patch type: "json", "merge", or
"strategic".'
enum:
- json
- merge
- strategic
type: string
required:
- content
- type
type: object
target:
description: Target identifies exactly one generated resource
to patch.
properties:
apiVersion:
description: APIVersion is the API version of the target
resource, for example "apps/v1".
minLength: 1
type: string
kind:
description: Kind is the Kubernetes kind of the target resource,
for example "Deployment".
minLength: 1
type: string
name:
description: Name is the name of the target resource, for
example "activator".
minLength: 1
type: string
namespace:
description: Namespace optionally disambiguates resources
with the same API version, kind, and name.
type: string
required:
- apiVersion
- kind
- name
type: object
required:
- patch
- target
type: object
type: array
podDisruptionBudgets:
description: PodDisruptionBudgetOverride overrides PodDisruptionBudget
configurations via minAvailable.
Expand Down
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