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109 lines
5.4 KiB
Go
109 lines
5.4 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package polymorphichelpers
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import (
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"time"
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"k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/meta"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/cli-runtime/pkg/genericclioptions"
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"k8s.io/client-go/rest"
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"k8s.io/kubernetes/pkg/kubectl"
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)
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// LogsForObjectFunc is a function type that can tell you how to get logs for a runtime.object
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type LogsForObjectFunc func(restClientGetter genericclioptions.RESTClientGetter, object, options runtime.Object, timeout time.Duration, allContainers bool) ([]rest.ResponseWrapper, error)
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// LogsForObjectFn gives a way to easily override the function for unit testing if needed.
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var LogsForObjectFn LogsForObjectFunc = logsForObject
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// AttachablePodForObjectFunc is a function type that can tell you how to get the pod for which to attach a given object
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type AttachablePodForObjectFunc func(restClientGetter genericclioptions.RESTClientGetter, object runtime.Object, timeout time.Duration) (*v1.Pod, error)
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// AttachablePodForObjectFn gives a way to easily override the function for unit testing if needed.
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var AttachablePodForObjectFn AttachablePodForObjectFunc = attachablePodForObject
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// HistoryViewerFunc is a function type that can tell you how to view change history
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type HistoryViewerFunc func(restClientGetter genericclioptions.RESTClientGetter, mapping *meta.RESTMapping) (kubectl.HistoryViewer, error)
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// HistoryViewerFn gives a way to easily override the function for unit testing if needed
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var HistoryViewerFn HistoryViewerFunc = historyViewer
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// StatusViewerFunc is a function type that can tell you how to print rollout status
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type StatusViewerFunc func(mapping *meta.RESTMapping) (kubectl.StatusViewer, error)
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// StatusViewerFn gives a way to easily override the function for unit testing if needed
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var StatusViewerFn StatusViewerFunc = statusViewer
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// UpdatePodSpecForObjectFunc will call the provided function on the pod spec this object supports,
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// return false if no pod spec is supported, or return an error.
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type UpdatePodSpecForObjectFunc func(obj runtime.Object, fn func(*v1.PodSpec) error) (bool, error)
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// UpdatePodSpecForObjectFn gives a way to easily override the function for unit testing if needed
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var UpdatePodSpecForObjectFn UpdatePodSpecForObjectFunc = updatePodSpecForObject
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// MapBasedSelectorForObjectFunc will call the provided function on mapping the baesd selector for object,
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// return "" if object is not supported, or return an error.
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type MapBasedSelectorForObjectFunc func(object runtime.Object) (string, error)
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// MapBasedSelectorForObjectFn gives a way to easily override the function for unit testing if needed
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var MapBasedSelectorForObjectFn MapBasedSelectorForObjectFunc = mapBasedSelectorForObject
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// ProtocolsForObjectFunc will call the provided function on the protocols for the object,
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// return nil-map if no protocols for the object, or return an error.
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type ProtocolsForObjectFunc func(object runtime.Object) (map[string]string, error)
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// ProtocolsForObjectFn gives a way to easily override the function for unit testing if needed
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var ProtocolsForObjectFn ProtocolsForObjectFunc = protocolsForObject
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// PortsForObjectFunc returns the ports associated with the provided object
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type PortsForObjectFunc func(object runtime.Object) ([]string, error)
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// PortsForObjectFn gives a way to easily override the function for unit testing if needed
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var PortsForObjectFn PortsForObjectFunc = portsForObject
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// CanBeExposedFunc is a function type that can tell you whether a given GroupKind is capable of being exposed
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type CanBeExposedFunc func(kind schema.GroupKind) error
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// CanBeExposedFn gives a way to easily override the function for unit testing if needed
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var CanBeExposedFn CanBeExposedFunc = canBeExposed
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// ObjectPauserFunc is a function type that marks the object in a given info as paused.
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type ObjectPauserFunc func(runtime.Object) ([]byte, error)
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// ObjectPauserFn gives a way to easily override the function for unit testing if needed.
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// Returns the patched object in bytes and any error that occurred during the encoding or
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// in case the object is already paused.
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var ObjectPauserFn ObjectPauserFunc = defaultObjectPauser
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// ObjectResumerFunc is a function type that marks the object in a given info as resumed.
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type ObjectResumerFunc func(runtime.Object) ([]byte, error)
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// ObjectResumerFn gives a way to easily override the function for unit testing if needed.
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// Returns the patched object in bytes and any error that occurred during the encoding or
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// in case the object is already resumed.
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var ObjectResumerFn ObjectResumerFunc = defaultObjectResumer
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// RollbackerFunc gives a way to change the rollback version of the specified RESTMapping type
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type RollbackerFunc func(restClientGetter genericclioptions.RESTClientGetter, mapping *meta.RESTMapping) (kubectl.Rollbacker, error)
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// RollbackerFn gives a way to easily override the function for unit testing if needed
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var RollbackerFn RollbackerFunc = rollbacker
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