ff063889a7
Flocker storage plugin removed from k8s codebase. Flocker, an early external storage plugin in k8s, has not been in maintenance and their business is down. As far as I know, the plugin is not being used anymore. This PR removes the whole flocker dependency and codebase from core k8s to reduce potential security risks and reduce maintenance work from the sig-storage community.
88 lines
3.6 KiB
Go
88 lines
3.6 KiB
Go
/*
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Copyright 2014 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 app
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// This file exists to force the desired plugin implementations to be linked.
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import (
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"k8s.io/component-base/featuregate"
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"k8s.io/utils/exec"
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// Volume plugins
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"k8s.io/kubernetes/pkg/volume"
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"k8s.io/kubernetes/pkg/volume/cephfs"
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"k8s.io/kubernetes/pkg/volume/configmap"
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"k8s.io/kubernetes/pkg/volume/csi"
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"k8s.io/kubernetes/pkg/volume/downwardapi"
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"k8s.io/kubernetes/pkg/volume/emptydir"
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"k8s.io/kubernetes/pkg/volume/fc"
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"k8s.io/kubernetes/pkg/volume/flexvolume"
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"k8s.io/kubernetes/pkg/volume/git_repo"
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"k8s.io/kubernetes/pkg/volume/glusterfs"
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"k8s.io/kubernetes/pkg/volume/hostpath"
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"k8s.io/kubernetes/pkg/volume/iscsi"
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"k8s.io/kubernetes/pkg/volume/local"
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"k8s.io/kubernetes/pkg/volume/nfs"
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"k8s.io/kubernetes/pkg/volume/projected"
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"k8s.io/kubernetes/pkg/volume/quobyte"
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"k8s.io/kubernetes/pkg/volume/secret"
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"k8s.io/kubernetes/pkg/volume/storageos"
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// Cloud providers
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_ "k8s.io/kubernetes/pkg/cloudprovider/providers"
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)
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// ProbeVolumePlugins collects all volume plugins into an easy to use list.
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func ProbeVolumePlugins(featureGate featuregate.FeatureGate) ([]volume.VolumePlugin, error) {
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allPlugins := []volume.VolumePlugin{}
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// The list of plugins to probe is decided by the kubelet binary, not
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// by dynamic linking or other "magic". Plugins will be analyzed and
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// initialized later.
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//
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// Kubelet does not currently need to configure volume plugins.
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// If/when it does, see kube-controller-manager/app/plugins.go for example of using volume.VolumeConfig
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var err error
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allPlugins, err = appendLegacyProviderVolumes(allPlugins, featureGate)
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if err != nil {
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return allPlugins, err
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}
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allPlugins = append(allPlugins, emptydir.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, git_repo.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, hostpath.ProbeVolumePlugins(volume.VolumeConfig{})...)
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allPlugins = append(allPlugins, nfs.ProbeVolumePlugins(volume.VolumeConfig{})...)
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allPlugins = append(allPlugins, secret.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, iscsi.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, glusterfs.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, quobyte.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, cephfs.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, downwardapi.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, fc.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, configmap.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, projected.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, local.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, storageos.ProbeVolumePlugins()...)
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allPlugins = append(allPlugins, csi.ProbeVolumePlugins()...)
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return allPlugins, nil
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}
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// GetDynamicPluginProber gets the probers of dynamically discoverable plugins
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// for kubelet.
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// Currently only Flexvolume plugins are dynamically discoverable.
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func GetDynamicPluginProber(pluginDir string, runner exec.Interface) volume.DynamicPluginProber {
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return flexvolume.GetDynamicPluginProber(pluginDir, runner)
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}
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