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feat: PAAL-201 add env and envFromSource to agentGateway CRD (#38)
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‎api/v1alpha1/agentgateway_types.go‎

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@@ -17,6 +17,7 @@ limitations under the License.
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package v1alpha1
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import (
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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@@ -34,6 +35,16 @@ type AgentGatewaySpec struct {
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// Timeout specifies the gateway timeout for requests
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// +kubebuilder:default="360s"
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Timeout *metav1.Duration `json:"timeout,omitempty"`
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// Environment variables to pass to the AgentGateway container.
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// These can include configuration values, credentials, or feature flags.
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// +optional
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Env []corev1.EnvVar `json:"env,omitempty"`
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// List of sources to populate environment variables in the AgentGateway container.
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// This allows loading variables from ConfigMaps and Secrets.
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// +optional
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EnvFrom []corev1.EnvFromSource `json:"envFrom,omitempty"`
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}
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// AgentGatewayStatus defines the observed state of AgentGateway

‎api/v1alpha1/zz_generated.deepcopy.go‎

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‎config/crd/bases/runtime.agentic-layer.ai_agentgateways.yaml‎

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@@ -44,6 +44,214 @@ spec:
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AgentGatewayClassName specifies which AgentGatewayClass to use for this gateway instance.
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This is only needed if multiple gateway classes are defined in the cluster.
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type: string
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env:
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description: |-
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Environment variables to pass to the AgentGateway container.
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These can include configuration values, credentials, or feature flags.
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items:
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description: EnvVar represents an environment variable present in
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a Container.
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properties:
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name:
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description: |-
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Name of the environment variable.
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May consist of any printable ASCII characters except '='.
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type: string
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value:
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description: |-
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Variable references $(VAR_NAME) are expanded
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using the previously defined environment variables in the container and
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any service environment variables. If a variable cannot be resolved,
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the reference in the input string will be unchanged. Double $$ are reduced
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to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e.
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"$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
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Escaped references will never be expanded, regardless of whether the variable
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exists or not.
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Defaults to "".
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type: string
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valueFrom:
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description: Source for the environment variable's value. Cannot
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be used if value is not empty.
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properties:
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configMapKeyRef:
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description: Selects a key of a ConfigMap.
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properties:
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key:
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description: The key to select.
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type: string
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name:
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default: ""
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description: |-
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Name of the referent.
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This field is effectively required, but due to backwards compatibility is
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allowed to be empty. Instances of this type with an empty value here are
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almost certainly wrong.
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More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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type: string
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optional:
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description: Specify whether the ConfigMap or its key
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must be defined
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type: boolean
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required:
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- key
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type: object
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x-kubernetes-map-type: atomic
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fieldRef:
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description: |-
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Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['<KEY>']`, `metadata.annotations['<KEY>']`,
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spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.
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properties:
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apiVersion:
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description: Version of the schema the FieldPath is
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written in terms of, defaults to "v1".
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type: string
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fieldPath:
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description: Path of the field to select in the specified
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API version.
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type: string
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required:
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- fieldPath
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type: object
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x-kubernetes-map-type: atomic
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fileKeyRef:
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description: |-
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FileKeyRef selects a key of the env file.
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Requires the EnvFiles feature gate to be enabled.
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properties:
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key:
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description: |-
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The key within the env file. An invalid key will prevent the pod from starting.
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The keys defined within a source may consist of any printable ASCII characters except '='.
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During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters.
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type: string
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optional:
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default: false
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description: |-
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Specify whether the file or its key must be defined. If the file or key
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does not exist, then the env var is not published.
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If optional is set to true and the specified key does not exist,
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the environment variable will not be set in the Pod's containers.
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If optional is set to false and the specified key does not exist,
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an error will be returned during Pod creation.
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type: boolean
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path:
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description: |-
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The path within the volume from which to select the file.
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Must be relative and may not contain the '..' path or start with '..'.
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type: string
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volumeName:
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description: The name of the volume mount containing
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the env file.
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type: string
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required:
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- key
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- path
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- volumeName
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type: object
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x-kubernetes-map-type: atomic
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resourceFieldRef:
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description: |-
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Selects a resource of the container: only resources limits and requests
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(limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported.
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properties:
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containerName:
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description: 'Container name: required for volumes,
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optional for env vars'
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type: string
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divisor:
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anyOf:
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- type: integer
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- type: string
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description: Specifies the output format of the exposed
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resources, defaults to "1"
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pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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resource:
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description: 'Required: resource to select'
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type: string
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required:
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- resource
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type: object
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x-kubernetes-map-type: atomic
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secretKeyRef:
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description: Selects a key of a secret in the pod's namespace
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properties:
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key:
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description: The key of the secret to select from. Must
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be a valid secret key.
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type: string
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name:
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default: ""
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description: |-
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Name of the referent.
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This field is effectively required, but due to backwards compatibility is
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allowed to be empty. Instances of this type with an empty value here are
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almost certainly wrong.
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More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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type: string
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optional:
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description: Specify whether the Secret or its key must
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be defined
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type: boolean
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required:
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- key
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type: object
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x-kubernetes-map-type: atomic
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type: object
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required:
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- name
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type: object
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type: array
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envFrom:
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description: |-
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List of sources to populate environment variables in the AgentGateway container.
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This allows loading variables from ConfigMaps and Secrets.
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items:
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description: EnvFromSource represents the source of a set of ConfigMaps
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or Secrets
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properties:
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configMapRef:
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description: The ConfigMap to select from
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properties:
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name:
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default: ""
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description: |-
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Name of the referent.
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This field is effectively required, but due to backwards compatibility is
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allowed to be empty. Instances of this type with an empty value here are
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almost certainly wrong.
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More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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type: string
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optional:
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description: Specify whether the ConfigMap must be defined
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type: boolean
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type: object
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x-kubernetes-map-type: atomic
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prefix:
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description: |-
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Optional text to prepend to the name of each environment variable.
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May consist of any printable ASCII characters except '='.
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type: string
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secretRef:
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description: The Secret to select from
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properties:
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name:
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default: ""
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description: |-
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Name of the referent.
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This field is effectively required, but due to backwards compatibility is
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allowed to be empty. Instances of this type with an empty value here are
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almost certainly wrong.
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More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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type: string
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optional:
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description: Specify whether the Secret must be defined
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type: boolean
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type: object
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x-kubernetes-map-type: atomic
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type: object
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type: array
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replicas:
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default: 1
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description: Replicas is the number of gateway replicas

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