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Add service binding operator helm chart
Signed-off-by: Kartikey Mamgain <[email protected]>
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‎charts/service-binding-operator/.helmignore

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*.orig
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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.vscode/

‎charts/service-binding-operator/Chart.yaml

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apiVersion: v2
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name: service-binding-operator
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description: A Helm chart to deploy service binding operator
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type: application
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version: 1.0.0
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appVersion: "1.0.1"

‎charts/service-binding-operator/README.md

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This helm chart defines Service Binding Operator. When the chart is installed it will provide the user with the oportunity to provide the image tag for service binding operator. The following are the values that can be customized when the chart is installed:
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- PullPolicy
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- Tag
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- is_openshift
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The is_openshift value signifies whether installing the operator on openshift or non openshift cluster. The value is set to true for openshift and false for non openshift.
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The chart installation will result in the creation of three Custom Resource Definitions(CRDs) :
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- bindablekinds.binding.operators.coreos.com
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- servicebindings.binding.operators.coreos.com
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- servicebindings.servicebinding.io
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The resources required for service binding operator will also be installed. The chart creates a service-binding-operator namespace and installs the required resources in that namespace.
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You can check whether the chart is succesfully installed by running the following command
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```
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kubectl get pods -n service-binding-operator
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```
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A user can define values for the Tag and PullPolicy. A User can obtain tag from https://github.com/redhat-developer/service-binding-operator/tags to get the desired version of service binding operator. The image tag can be obtained from quay.io/redhat-developer/servicebinding-operator using the tag mentioned above. For example , search quay.io/redhat-developer/servicebinding-operator using 31151ab (release tag of v1.0.1) to obtain image tag 31151ab8. By default the chart points out to the latest version.
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Helm test
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In order to test the chart the user is expected to create a secret, named my-k-config from his kubeconfig .
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kubectl create secret generic my-k-config --from-file=<PATH to your kubeconfig>
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Run the helm test using :
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helm test <release-name>
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‎charts/service-binding-operator/crds/bindablekinds.binding.operators.coreos.com.yaml

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---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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annotations:
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controller-gen.kubebuilder.io/version: v0.8.0
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creationTimestamp: null
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name: bindablekinds.binding.operators.coreos.com
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spec:
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group: binding.operators.coreos.com
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names:
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kind: BindableKinds
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listKind: BindableKindsList
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plural: bindablekinds
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singular: bindablekinds
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scope: Cluster
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versions:
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- name: v1alpha1
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schema:
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openAPIV3Schema:
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description: BindableKinds is the Schema for the bindablekinds API
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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status:
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items:
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description: BindableKindsStatus defines the observed state of BindableKinds
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properties:
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group:
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type: string
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kind:
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type: string
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version:
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type: string
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required:
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- group
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- kind
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- version
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type: object
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type: array
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type: object
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served: true
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storage: true
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status:
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acceptedNames:
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kind: ""
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plural: ""
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conditions: []
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storedVersions: []

‎charts/service-binding-operator/crds/servicebindings.binding.operators.coreos.com.yaml

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---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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annotations:
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cert-manager.io/inject-ca-from: service-binding-operator/service-binding-service-cert
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controller-gen.kubebuilder.io/version: v0.8.0
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name: servicebindings.binding.operators.coreos.com
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spec:
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group: binding.operators.coreos.com
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names:
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kind: ServiceBinding
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listKind: ServiceBindingList
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plural: servicebindings
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shortNames:
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- sbr
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- sbrs
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singular: servicebinding
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scope: Namespaced
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versions:
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- additionalPrinterColumns:
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- jsonPath: .status.conditions[?(@.type=="Ready")].status
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name: Ready
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type: string
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- jsonPath: .status.conditions[?(@.type=="Ready")].reason
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name: Reason
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type: string
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- jsonPath: .metadata.creationTimestamp
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name: Age
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type: date
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name: v1alpha1
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schema:
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openAPIV3Schema:
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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spec:
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description: ServiceBindingSpec defines the desired state of ServiceBinding.
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properties:
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application:
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description: Application identifies the application connecting to the backing service.
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properties:
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bindingPath:
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description: BindingPath refers to the paths in the application workload's schema where the binding workload would be referenced. If BindingPath is not specified, then the default path locations are used. The default location for ContainersPath is "spec.template.spec.containers". If SecretPath is not specified, then the name of the secret object does not need to be specified.
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properties:
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containersPath:
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description: ContainersPath defines the path to the corev1.Containers reference. If BindingPath is not specified, the default location is "spec.template.spec.containers".
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type: string
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secretPath:
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description: 'SecretPath defines the path to a string field where the name of the secret object is going to be assigned. Note: The name of the secret object is same as that of the name of service binding custom resource (metadata.name).'
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type: string
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type: object
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group:
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description: Group of the referent.
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type: string
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kind:
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description: Kind of the referent.
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type: string
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labelSelector:
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description: A label selector is a label query over a set of resources. The result of matchLabels and matchExpressions are ANDed. An empty label selector matches all objects. A null label selector matches no objects.
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properties:
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matchExpressions:
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description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
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items:
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description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
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properties:
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key:
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description: key is the label key that the selector applies to.
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type: string
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operator:
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description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
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type: string
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values:
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description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
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items:
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type: string
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type: array
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required:
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- key
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- operator
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type: object
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type: array
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matchLabels:
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additionalProperties:
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type: string
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description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
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type: object
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type: object
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name:
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description: Name of the referent.
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type: string
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resource:
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description: Resource of the referent.
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type: string
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version:
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description: Version of the referent.
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type: string
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required:
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- group
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- version
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type: object
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bindAsFiles:
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default: true
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description: BindAsFiles makes the binding values available as files in the application's container. By default, values are mounted under the path "/bindings"; this can be changed by setting the SERVICE_BINDING_ROOT environment variable.
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type: boolean
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detectBindingResources:
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description: DetectBindingResources is a flag that, when set to true, will cause SBO to search for binding information in the owned resources of the specified services. If this binding information exists, then the application is bound to these subresources.
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type: boolean
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mappings:
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description: Mappings specifies custom mappings.
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items:
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description: ServiceBindingMapping defines a new binding from a set of existing bindings.
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properties:
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name:
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description: Name is the name of new binding.
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type: string
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value:
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description: Value specificies a go template that will be rendered and injected into the application.
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type: string
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required:
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- name
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- value
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type: object
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type: array
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name:
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description: Name is the name of the service as projected into the workload container. Defaults to .metadata.name.
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maxLength: 253
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pattern: ^[a-z0-9\-\.]*$
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type: string
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namingStrategy:
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description: 'NamingStrategy defines custom string template for preparing binding names. It can be set to pre-defined strategies: `none`, `lowercase`, or `uppercase`. Otherwise, it is treated as a custom go template, and it is handled accordingly.'
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type: string
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services:
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description: Services indicates the backing services to be connected to by an application. At least one service must be specified.
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items:
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description: Service defines the selector based on resource name, version, and resource kind.
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properties:
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group:
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description: Group of the referent.
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type: string
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id:
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type: string
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kind:
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description: Kind of the referent.
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type: string
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name:
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description: Name of the referent.
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type: string
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namespace:
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description: Namespace of the referent. If unspecified, assumes the same namespace as ServiceBinding.
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type: string
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resource:
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description: Resource of the referent.
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type: string
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version:
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description: Version of the referent.
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type: string
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required:
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- group
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- version
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type: object
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minItems: 1
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type: array
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required:
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- application
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- services
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type: object
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status:
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description: ServiceBindingStatus defines the observed state of ServiceBinding.
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properties:
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conditions:
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description: Conditions describes the state of the operator's reconciliation functionality.
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items:
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description: "Condition contains details for one aspect of the current state of this API Resource. --- This struct is intended for direct use as an array at the field path .status.conditions. For example, type FooStatus struct{ // Represents the observations of a foo's current state. // Known .status.conditions.type are: \"Available\", \"Progressing\", and \"Degraded\" // +patchMergeKey=type // +patchStrategy=merge // +listType=map // +listMapKey=type Conditions []metav1.Condition `json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\" protobuf:\"bytes,1,rep,name=conditions\"` \n // other fields }"
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properties:
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lastTransitionTime:
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description: lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.
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format: date-time
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type: string
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message:
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description: message is a human readable message indicating details about the transition. This may be an empty string.
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maxLength: 32768
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type: string
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observedGeneration:
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description: observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
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format: int64
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minimum: 0
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type: integer
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reason:
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description: reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
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maxLength: 1024
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minLength: 1
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pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
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type: string
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status:
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description: status of the condition, one of True, False, Unknown.
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enum:
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- "True"
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- "False"
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- Unknown
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type: string
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type:
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description: type of condition in CamelCase or in foo.example.com/CamelCase. --- Many .condition.type values are consistent across resources like Available, but because arbitrary conditions can be useful (see .node.status.conditions), the ability to deconflict is important. The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
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maxLength: 316
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pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
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type: string
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required:
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- lastTransitionTime
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- message
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- reason
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- status
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- type
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type: object
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type: array
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x-kubernetes-list-map-keys:
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- type
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x-kubernetes-list-type: map
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secret:
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description: Secret indicates the name of the binding secret.
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type: string
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required:
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- secret
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type: object
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required:
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- spec
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type: object
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served: true
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storage: true
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subresources:
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status: {}
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status:
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acceptedNames:
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kind: ""
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plural: ""
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conditions: []
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storedVersions: []

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