67 lines
2.1 KiB
Go
67 lines
2.1 KiB
Go
/*
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Copyright 2017 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 smb
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import (
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"context"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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"github.com/container-storage-interface/spec/lib/go/csi"
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"github.com/golang/protobuf/ptypes/wrappers"
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)
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// GetPluginInfo return the version and name of the plugin
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func (f *Driver) GetPluginInfo(ctx context.Context, req *csi.GetPluginInfoRequest) (*csi.GetPluginInfoResponse, error) {
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if f.Name == "" {
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return nil, status.Error(codes.Unavailable, "Driver name not configured")
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}
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if f.Version == "" {
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return nil, status.Error(codes.Unavailable, "Driver is missing version")
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}
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return &csi.GetPluginInfoResponse{
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Name: f.Name,
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VendorVersion: f.Version,
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}, nil
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}
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// Probe check whether the plugin is running or not.
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// This method does not need to return anything.
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// Currently the spec does not dictate what you should return either.
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// Hence, return an empty response
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func (f *Driver) Probe(ctx context.Context, req *csi.ProbeRequest) (*csi.ProbeResponse, error) {
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return &csi.ProbeResponse{Ready: &wrappers.BoolValue{Value: true}}, nil
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}
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// GetPluginCapabilities returns the capabilities of the plugin
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func (f *Driver) GetPluginCapabilities(ctx context.Context, req *csi.GetPluginCapabilitiesRequest) (*csi.GetPluginCapabilitiesResponse, error) {
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return &csi.GetPluginCapabilitiesResponse{
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Capabilities: []*csi.PluginCapability{
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{
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Type: &csi.PluginCapability_Service_{
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Service: &csi.PluginCapability_Service{
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Type: csi.PluginCapability_Service_CONTROLLER_SERVICE,
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},
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},
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},
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},
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}, nil
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}
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