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https://github.com/ceph/ceph-csi.git
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6d83df9cc9
These NFS Controller and Identity servers are the base for the new provisioner. The functionality is currently extremely limited, follow-up PRs will implement various CSI procedures. CreateVolume is implemented with the bare minimum. This makes it possible to create a volume, and mount it with the kubernetes-csi/csi-driver-nfs NodePlugin. DeleteVolume unexports the volume from the Ceph managed NFS-Ganesha service. In case the Ceph cluster provides multiple NFS-Ganesha deployments, things might not work as expected. This is going to be addressed in follow-up improvements. Lots of TODO comments need to be resolved before this can be declared "production ready". Unit- and e2e-tests are missing as well. Signed-off-by: Niels de Vos <ndevos@redhat.com>
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
/*
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Copyright 2022 The Ceph-CSI 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 identity
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import (
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"context"
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csicommon "github.com/ceph/ceph-csi/internal/csi-common"
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"github.com/container-storage-interface/spec/lib/go/csi"
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)
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// Server struct of ceph CSI driver with supported methods of CSI identity
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// server spec.
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type Server struct {
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*csicommon.DefaultIdentityServer
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}
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// NewIdentityServer initialize a identity server for ceph CSI driver.
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func NewIdentityServer(d *csicommon.CSIDriver) *Server {
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return &Server{
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DefaultIdentityServer: csicommon.NewDefaultIdentityServer(d),
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}
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}
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// GetPluginCapabilities returns available capabilities of the ceph driver.
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func (is *Server) GetPluginCapabilities(
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ctx context.Context,
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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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