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operator: introduce nri-plugins operator
Introduce an operator for life-cycle-management of NRI plugins. Users are expected to interact with the operator through PluginConfig namespaced Custom Resource. Signed-off-by: Feruzjon Muyassarov <feruzjon.muyassarov@intel.com>
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‎config/crd/bases/config.nri_nriplugindeployments.yaml‎

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‎config/crd/bases/topology.node.k8s.io_noderesourcetopologies.yaml‎

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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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api-approved.kubernetes.io: https://github.com/kubernetes/enhancements/pull/1870
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controller-gen.kubebuilder.io/version: v0.11.2
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creationTimestamp: null
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name: noderesourcetopologies.topology.node.k8s.io
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spec:
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group: topology.node.k8s.io
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names:
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kind: NodeResourceTopology
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listKind: NodeResourceTopologyList
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plural: noderesourcetopologies
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shortNames:
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- node-res-topo
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singular: noderesourcetopology
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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: NodeResourceTopology describes node resources and their topology.
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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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
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object represents. Servers may infer this from the endpoint the client
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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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topologyPolicies:
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items:
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type: string
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type: array
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zones:
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description: ZoneList contains an array of Zone objects.
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items:
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description: Zone represents a resource topology zone, e.g. socket,
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node, die or core.
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properties:
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attributes:
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description: AttributeList contains an array of AttributeInfo objects.
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items:
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description: AttributeInfo contains one attribute of a Zone.
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properties:
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name:
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type: string
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value:
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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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costs:
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description: CostList contains an array of CostInfo objects.
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items:
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description: CostInfo describes the cost (or distance) between
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two Zones.
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properties:
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name:
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type: string
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value:
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format: int64
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type: integer
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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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type: string
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parent:
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type: string
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resources:
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description: ResourceInfoList contains an array of ResourceInfo
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objects.
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items:
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description: ResourceInfo contains information about one resource
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type.
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properties:
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allocatable:
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anyOf:
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- type: integer
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- type: string
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description: Allocatable quantity of the resource, corresponding
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to allocatable in node status, i.e. total amount of this
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resource available to be used by pods.
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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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available:
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anyOf:
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- type: integer
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- type: string
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description: Available is the amount of this resource currently
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available for new (to be scheduled) pods, i.e. Allocatable
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minus the resources reserved by currently running pods.
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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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capacity:
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anyOf:
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- type: integer
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- type: string
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description: Capacity of the resource, corresponding to capacity
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in node status, i.e. total amount of this resource that
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the node has.
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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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name:
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description: Name of the resource.
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type: string
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required:
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- allocatable
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- available
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- capacity
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- name
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type: object
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type: array
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type:
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type: string
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required:
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- name
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- type
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type: object
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type: array
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required:
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- topologyPolicies
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- zones
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type: object
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served: true
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storage: false
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- name: v1alpha2
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schema:
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openAPIV3Schema:
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description: NodeResourceTopology describes node resources and their topology.
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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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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attributes:
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description: AttributeList contains an array of AttributeInfo objects.
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items:
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description: AttributeInfo contains one attribute of a Zone.
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properties:
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name:
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type: string
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value:
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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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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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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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topologyPolicies:
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description: 'DEPRECATED (to be removed in v1beta1): use top level attributes
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if needed'
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items:
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type: string
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type: array
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zones:
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description: ZoneList contains an array of Zone objects.
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items:
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description: Zone represents a resource topology zone, e.g. socket,
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node, die or core.
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properties:
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attributes:
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description: AttributeList contains an array of AttributeInfo objects.
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items:
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description: AttributeInfo contains one attribute of a Zone.
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properties:
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name:
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type: string
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value:
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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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costs:
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description: CostList contains an array of CostInfo objects.
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items:
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description: CostInfo describes the cost (or distance) between
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two Zones.
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properties:
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name:
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type: string
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value:
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format: int64
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type: integer
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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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type: string
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parent:
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type: string
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resources:
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description: ResourceInfoList contains an array of ResourceInfo
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objects.
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items:
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description: ResourceInfo contains information about one resource
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type.
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properties:
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allocatable:
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anyOf:
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- type: integer
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- type: string
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description: Allocatable quantity of the resource, corresponding
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to allocatable in node status, i.e. total amount of this
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resource available to be used by pods.
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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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available:
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anyOf:
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- type: integer
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- type: string
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description: Available is the amount of this resource currently
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available for new (to be scheduled) pods, i.e. Allocatable
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minus the resources reserved by currently running pods.
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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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capacity:
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anyOf:
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- type: integer
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- type: string
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description: Capacity of the resource, corresponding to capacity
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in node status, i.e. total amount of this resource that
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the node has.
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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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name:
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description: Name of the resource.
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type: string
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required:
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- allocatable
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- available
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- capacity
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- name
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type: object
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type: array
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type:
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type: string
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required:
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- name
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- type
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type: object
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type: array
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required:
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- zones
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type: object
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served: true
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storage: true

‎deployment/operator/Dockerfile‎

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FROM fedora:latest as build
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ENV VERIFY_CHECKSUM=false
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RUN curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 \
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&& chmod 700 get_helm.sh && ./get_helm.sh
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FROM quay.io/operator-framework/ansible-operator:v1.32.0
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COPY --from=build /usr/local/bin/helm /usr/local/bin/helm
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COPY requirements.yml ${HOME}/requirements.yml
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RUN ansible-galaxy collection install -r ${HOME}/requirements.yml \
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&& chmod -R ug+rwx ${HOME}/.ansible
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COPY watches.yaml ${HOME}/watches.yaml
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COPY ansible.cfg /etc/ansible/ansible.cfg
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COPY roles/ ${HOME}/roles/
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COPY playbooks/ ${HOME}/playbooks/

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