diff --git a/hack/.golint_failures b/hack/.golint_failures index f3879831d2f..8ee2b35a27b 100644 --- a/hack/.golint_failures +++ b/hack/.golint_failures @@ -394,6 +394,7 @@ pkg/version/verflag pkg/volume pkg/volume/azure_dd pkg/volume/azure_file +pkg/volume/csi/csiv0 pkg/volume/csi/fake pkg/volume/git_repo pkg/volume/host_path diff --git a/pkg/volume/csi/BUILD b/pkg/volume/csi/BUILD index 9e0a5ef3fa4..3450ab30702 100644 --- a/pkg/volume/csi/BUILD +++ b/pkg/volume/csi/BUILD @@ -16,6 +16,7 @@ go_library( "//pkg/features:go_default_library", "//pkg/util/strings:go_default_library", "//pkg/volume:go_default_library", + "//pkg/volume/csi/csiv0:go_default_library", "//pkg/volume/csi/nodeinfomanager:go_default_library", "//pkg/volume/util:go_default_library", "//staging/src/k8s.io/api/core/v1:go_default_library", diff --git a/pkg/volume/csi/csi_attacher.go b/pkg/volume/csi/csi_attacher.go index 26a58ca7070..d13a7310120 100644 --- a/pkg/volume/csi/csi_attacher.go +++ b/pkg/volume/csi/csi_attacher.go @@ -341,7 +341,11 @@ func (c *csiAttacher) MountDevice(spec *volume.Spec, devicePath string, deviceMo }() if c.csiClient == nil { - c.csiClient = newCsiDriverClient(csiSource.Driver) + c.csiClient, err = newCsiDriverClient(csiDriverName(csiSource.Driver)) + if err != nil { + klog.Errorf(log("attacher.MountDevice failed to create newCsiDriverClient: %v", err)) + return err + } } csi := c.csiClient @@ -360,7 +364,7 @@ func (c *csiAttacher) MountDevice(spec *volume.Spec, devicePath string, deviceMo // Start MountDevice nodeName := string(c.plugin.host.GetNodeName()) - publishVolumeInfo, err := c.plugin.getPublishVolumeInfo(c.k8s, csiSource.VolumeHandle, csiSource.Driver, nodeName) + publishContext, err := c.plugin.getPublishContext(c.k8s, csiSource.VolumeHandle, csiSource.Driver, nodeName) nodeStageSecrets := map[string]string{} if csiSource.NodeStageSecretRef != nil { @@ -381,7 +385,7 @@ func (c *csiAttacher) MountDevice(spec *volume.Spec, devicePath string, deviceMo fsType := csiSource.FSType err = csi.NodeStageVolume(ctx, csiSource.VolumeHandle, - publishVolumeInfo, + publishContext, deviceMountPath, fsType, accessMode, @@ -521,7 +525,11 @@ func (c *csiAttacher) UnmountDevice(deviceMountPath string) error { } if c.csiClient == nil { - c.csiClient = newCsiDriverClient(driverName) + c.csiClient, err = newCsiDriverClient(csiDriverName(driverName)) + if err != nil { + klog.Errorf(log("attacher.UnmountDevice failed to create newCsiDriverClient: %v", err)) + return err + } } csi := c.csiClient diff --git a/pkg/volume/csi/csi_block.go b/pkg/volume/csi/csi_block.go index 5355c3b268d..3a80352c580 100644 --- a/pkg/volume/csi/csi_block.go +++ b/pkg/volume/csi/csi_block.go @@ -40,7 +40,7 @@ type csiBlockMapper struct { k8s kubernetes.Interface csiClient csiClient plugin *csiPlugin - driverName string + driverName csiDriverName specName string volumeID string readOnly bool diff --git a/pkg/volume/csi/csi_block_test.go b/pkg/volume/csi/csi_block_test.go index b19c4867555..7bcd00e219e 100644 --- a/pkg/volume/csi/csi_block_test.go +++ b/pkg/volume/csi/csi_block_test.go @@ -33,7 +33,8 @@ import ( volumetest "k8s.io/kubernetes/pkg/volume/testing" ) -func prepareBlockMapperTest(plug *csiPlugin, specVolumeName string) (*csiBlockMapper, *volume.Spec, *api.PersistentVolume, error) { +func prepareBlockMapperTest(plug *csiPlugin, specVolumeName string, t *testing.T) (*csiBlockMapper, *volume.Spec, *api.PersistentVolume, error) { + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV(specVolumeName, 10, testDriver, testVol) spec := volume.NewSpecFromPersistentVolume(pv, pv.Spec.PersistentVolumeSource.CSI.ReadOnly) mapper, err := plug.NewBlockVolumeMapper( @@ -73,7 +74,7 @@ func TestBlockMapperGetGlobalMapPath(t *testing.T) { } for _, tc := range testCases { t.Logf("test case: %s", tc.name) - csiMapper, spec, _, err := prepareBlockMapperTest(plug, tc.specVolumeName) + csiMapper, spec, _, err := prepareBlockMapperTest(plug, tc.specVolumeName, t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } @@ -113,7 +114,7 @@ func TestBlockMapperGetStagingPath(t *testing.T) { } for _, tc := range testCases { t.Logf("test case: %s", tc.name) - csiMapper, _, _, err := prepareBlockMapperTest(plug, tc.specVolumeName) + csiMapper, _, _, err := prepareBlockMapperTest(plug, tc.specVolumeName, t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } @@ -150,7 +151,7 @@ func TestBlockMapperGetPublishPath(t *testing.T) { } for _, tc := range testCases { t.Logf("test case: %s", tc.name) - csiMapper, _, _, err := prepareBlockMapperTest(plug, tc.specVolumeName) + csiMapper, _, _, err := prepareBlockMapperTest(plug, tc.specVolumeName, t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } @@ -187,7 +188,7 @@ func TestBlockMapperGetDeviceMapPath(t *testing.T) { } for _, tc := range testCases { t.Logf("test case: %s", tc.name) - csiMapper, _, _, err := prepareBlockMapperTest(plug, tc.specVolumeName) + csiMapper, _, _, err := prepareBlockMapperTest(plug, tc.specVolumeName, t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } @@ -219,7 +220,7 @@ func TestBlockMapperSetupDevice(t *testing.T) { ) plug.host = host - csiMapper, _, pv, err := prepareBlockMapperTest(plug, "test-pv") + csiMapper, _, pv, err := prepareBlockMapperTest(plug, "test-pv", t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } @@ -229,7 +230,7 @@ func TestBlockMapperSetupDevice(t *testing.T) { csiMapper.csiClient = setupClient(t, true) - attachID := getAttachmentName(csiMapper.volumeID, csiMapper.driverName, string(nodeName)) + attachID := getAttachmentName(csiMapper.volumeID, string(csiMapper.driverName), string(nodeName)) attachment := makeTestAttachment(attachID, nodeName, pvName) attachment.Status.Attached = true _, err = csiMapper.k8s.StorageV1beta1().VolumeAttachments().Create(attachment) @@ -286,7 +287,7 @@ func TestBlockMapperMapDevice(t *testing.T) { ) plug.host = host - csiMapper, _, pv, err := prepareBlockMapperTest(plug, "test-pv") + csiMapper, _, pv, err := prepareBlockMapperTest(plug, "test-pv", t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } @@ -296,7 +297,7 @@ func TestBlockMapperMapDevice(t *testing.T) { csiMapper.csiClient = setupClient(t, true) - attachID := getAttachmentName(csiMapper.volumeID, csiMapper.driverName, string(nodeName)) + attachID := getAttachmentName(csiMapper.volumeID, string(csiMapper.driverName), string(nodeName)) attachment := makeTestAttachment(attachID, nodeName, pvName) attachment.Status.Attached = true _, err = csiMapper.k8s.StorageV1beta1().VolumeAttachments().Create(attachment) @@ -369,7 +370,7 @@ func TestBlockMapperTearDownDevice(t *testing.T) { ) plug.host = host - _, spec, pv, err := prepareBlockMapperTest(plug, "test-pv") + _, spec, pv, err := prepareBlockMapperTest(plug, "test-pv", t) if err != nil { t.Fatalf("Failed to make a new Mapper: %v", err) } diff --git a/pkg/volume/csi/csi_client.go b/pkg/volume/csi/csi_client.go index 56c28191ab9..bbe30134629 100644 --- a/pkg/volume/csi/csi_client.go +++ b/pkg/volume/csi/csi_client.go @@ -24,12 +24,14 @@ import ( "net" "time" - csipb "github.com/container-storage-interface/spec/lib/go/csi" + csipbv1 "github.com/container-storage-interface/spec/lib/go/csi" "google.golang.org/grpc" api "k8s.io/api/core/v1" + utilversion "k8s.io/apimachinery/pkg/util/version" utilfeature "k8s.io/apiserver/pkg/util/feature" "k8s.io/klog" "k8s.io/kubernetes/pkg/features" + csipbv0 "k8s.io/kubernetes/pkg/volume/csi/csiv0" ) type csiClient interface { @@ -45,7 +47,7 @@ type csiClient interface { stagingTargetPath string, targetPath string, accessMode api.PersistentVolumeAccessMode, - volumeInfo map[string]string, + publishContext map[string]string, volumeContext map[string]string, secrets map[string]string, fsType string, @@ -69,42 +71,104 @@ type csiClient interface { NodeSupportsStageUnstage(ctx context.Context) (bool, error) } +// Strongly typed address +type csiAddr string + +// Strongly typed driver name +type csiDriverName string + // csiClient encapsulates all csi-plugin methods type csiDriverClient struct { - driverName string - nodeClientCreator nodeClientCreator + driverName csiDriverName + addr csiAddr + nodeV1ClientCreator nodeV1ClientCreator + nodeV0ClientCreator nodeV0ClientCreator } var _ csiClient = &csiDriverClient{} -type nodeClientCreator func(driverName string) ( - nodeClient csipb.NodeClient, +type nodeV1ClientCreator func(addr csiAddr) ( + nodeClient csipbv1.NodeClient, closer io.Closer, err error, ) -// newNodeClient creates a new NodeClient with the internally used gRPC +type nodeV0ClientCreator func(addr csiAddr) ( + nodeClient csipbv0.NodeClient, + closer io.Closer, + err error, +) + +// newV1NodeClient creates a new NodeClient with the internally used gRPC // connection set up. It also returns a closer which must to be called to close // the gRPC connection when the NodeClient is not used anymore. -// This is the default implementation for the nodeClientCreator, used in +// This is the default implementation for the nodeV1ClientCreator, used in // newCsiDriverClient. -func newNodeClient(driverName string) (nodeClient csipb.NodeClient, closer io.Closer, err error) { +func newV1NodeClient(addr csiAddr) (nodeClient csipbv1.NodeClient, closer io.Closer, err error) { var conn *grpc.ClientConn - conn, err = newGrpcConn(driverName) + conn, err = newGrpcConn(addr) if err != nil { return nil, nil, err } - nodeClient = csipb.NewNodeClient(conn) + nodeClient = csipbv1.NewNodeClient(conn) return nodeClient, conn, nil } -func newCsiDriverClient(driverName string) *csiDriverClient { - c := &csiDriverClient{ - driverName: driverName, - nodeClientCreator: newNodeClient, +// newV0NodeClient creates a new NodeClient with the internally used gRPC +// connection set up. It also returns a closer which must to be called to close +// the gRPC connection when the NodeClient is not used anymore. +// This is the default implementation for the nodeV1ClientCreator, used in +// newCsiDriverClient. +func newV0NodeClient(addr csiAddr) (nodeClient csipbv0.NodeClient, closer io.Closer, err error) { + var conn *grpc.ClientConn + conn, err = newGrpcConn(addr) + if err != nil { + return nil, nil, err } - return c + + nodeClient = csipbv0.NewNodeClient(conn) + return nodeClient, conn, nil +} + +func newCsiDriverClient(driverName csiDriverName) (*csiDriverClient, error) { + if driverName == "" { + return nil, fmt.Errorf("driver name is empty") + } + + addr := fmt.Sprintf(csiAddrTemplate, driverName) + requiresV0Client := true + if utilfeature.DefaultFeatureGate.Enabled(features.KubeletPluginsWatcher) { + var existingDriver csiDriver + driverExists := false + func() { + csiDrivers.RLock() + defer csiDrivers.RUnlock() + existingDriver, driverExists = csiDrivers.driversMap[string(driverName)] + }() + + if !driverExists { + return nil, fmt.Errorf("driver name %s not found in the list of registered CSI drivers", driverName) + } + + addr = existingDriver.driverEndpoint + requiresV0Client = versionRequiresV0Client(existingDriver.highestSupportedVersion) + } + + nodeV1ClientCreator := newV1NodeClient + nodeV0ClientCreator := newV0NodeClient + if requiresV0Client { + nodeV1ClientCreator = nil + } else { + nodeV0ClientCreator = nil + } + + return &csiDriverClient{ + driverName: driverName, + addr: csiAddr(addr), + nodeV1ClientCreator: nodeV1ClientCreator, + nodeV0ClientCreator: nodeV0ClientCreator, + }, nil } func (c *csiDriverClient) NodeGetInfo(ctx context.Context) ( @@ -113,14 +177,54 @@ func (c *csiDriverClient) NodeGetInfo(ctx context.Context) ( accessibleTopology map[string]string, err error) { klog.V(4).Info(log("calling NodeGetInfo rpc")) + if c.nodeV1ClientCreator != nil { + return c.nodeGetInfoV1(ctx) + } else if c.nodeV0ClientCreator != nil { + return c.nodeGetInfoV0(ctx) + } - nodeClient, closer, err := c.nodeClientCreator(c.driverName) + err = fmt.Errorf("failed to call NodeGetInfo. Both nodeV1ClientCreator and nodeV0ClientCreator are nil") + + return nodeID, maxVolumePerNode, accessibleTopology, err +} + +func (c *csiDriverClient) nodeGetInfoV1(ctx context.Context) ( + nodeID string, + maxVolumePerNode int64, + accessibleTopology map[string]string, + err error) { + + nodeClient, closer, err := c.nodeV1ClientCreator(c.addr) if err != nil { return "", 0, nil, err } defer closer.Close() - res, err := nodeClient.NodeGetInfo(ctx, &csipb.NodeGetInfoRequest{}) + res, err := nodeClient.NodeGetInfo(ctx, &csipbv1.NodeGetInfoRequest{}) + if err != nil { + return "", 0, nil, err + } + + topology := res.GetAccessibleTopology() + if topology != nil { + accessibleTopology = topology.Segments + } + return res.GetNodeId(), res.GetMaxVolumesPerNode(), accessibleTopology, nil +} + +func (c *csiDriverClient) nodeGetInfoV0(ctx context.Context) ( + nodeID string, + maxVolumePerNode int64, + accessibleTopology map[string]string, + err error) { + + nodeClient, closer, err := c.nodeV0ClientCreator(c.addr) + if err != nil { + return "", 0, nil, err + } + defer closer.Close() + + res, err := nodeClient.NodeGetInfo(ctx, &csipbv0.NodeGetInfoRequest{}) if err != nil { return "", 0, nil, err } @@ -139,7 +243,7 @@ func (c *csiDriverClient) NodePublishVolume( stagingTargetPath string, targetPath string, accessMode api.PersistentVolumeAccessMode, - volumeInfo map[string]string, + publishContext map[string]string, volumeContext map[string]string, secrets map[string]string, fsType string, @@ -152,23 +256,69 @@ func (c *csiDriverClient) NodePublishVolume( if targetPath == "" { return errors.New("missing target path") } + if c.nodeV1ClientCreator != nil { + return c.nodePublishVolumeV1( + ctx, + volID, + readOnly, + stagingTargetPath, + targetPath, + accessMode, + publishContext, + volumeContext, + secrets, + fsType, + mountOptions, + ) + } else if c.nodeV0ClientCreator != nil { + return c.nodePublishVolumeV0( + ctx, + volID, + readOnly, + stagingTargetPath, + targetPath, + accessMode, + publishContext, + volumeContext, + secrets, + fsType, + mountOptions, + ) + } - nodeClient, closer, err := c.nodeClientCreator(c.driverName) + return fmt.Errorf("failed to call NodePublishVolume. Both nodeV1ClientCreator and nodeV0ClientCreator are nil") + +} + +func (c *csiDriverClient) nodePublishVolumeV1( + ctx context.Context, + volID string, + readOnly bool, + stagingTargetPath string, + targetPath string, + accessMode api.PersistentVolumeAccessMode, + publishContext map[string]string, + volumeContext map[string]string, + secrets map[string]string, + fsType string, + mountOptions []string, +) error { + nodeClient, closer, err := c.nodeV1ClientCreator(c.addr) if err != nil { return err } defer closer.Close() - req := &csipb.NodePublishVolumeRequest{ + req := &csipbv1.NodePublishVolumeRequest{ VolumeId: volID, TargetPath: targetPath, Readonly: readOnly, - PublishContext: volumeInfo, + PublishContext: publishContext, VolumeContext: volumeContext, Secrets: secrets, - VolumeCapability: &csipb.VolumeCapability{ - AccessMode: &csipb.VolumeCapability_AccessMode{ - Mode: asCSIAccessMode(accessMode), + VolumeCapability: &csipbv1.VolumeCapability{ + AccessMode: &csipbv1.VolumeCapability_AccessMode{ + Mode: asCSIAccessModeV1(accessMode), }, }, } @@ -177,12 +327,65 @@ func (c *csiDriverClient) NodePublishVolume( } if fsType == fsTypeBlockName { - req.VolumeCapability.AccessType = &csipb.VolumeCapability_Block{ - Block: &csipb.VolumeCapability_BlockVolume{}, + req.VolumeCapability.AccessType = &csipbv1.VolumeCapability_Block{ + Block: &csipbv1.VolumeCapability_BlockVolume{}, } } else { - req.VolumeCapability.AccessType = &csipb.VolumeCapability_Mount{ - Mount: &csipb.VolumeCapability_MountVolume{ + req.VolumeCapability.AccessType = &csipbv1.VolumeCapability_Mount{ + Mount: &csipbv1.VolumeCapability_MountVolume{ + FsType: fsType, + MountFlags: mountOptions, + }, + } + } + + _, err = nodeClient.NodePublishVolume(ctx, req) + return err +} + +func (c *csiDriverClient) nodePublishVolumeV0( + ctx context.Context, + volID string, + readOnly bool, + stagingTargetPath string, + targetPath string, + accessMode api.PersistentVolumeAccessMode, + publishContext map[string]string, + volumeContext map[string]string, + secrets map[string]string, + fsType string, + mountOptions []string, +) error { + nodeClient, closer, err := c.nodeV0ClientCreator(c.addr) + if err != nil { + return err + } + defer closer.Close() + + req := &csipbv0.NodePublishVolumeRequest{ + VolumeId: volID, + TargetPath: targetPath, + Readonly: readOnly, + PublishInfo: publishContext, + VolumeAttributes: volumeContext, + NodePublishSecrets: secrets, + VolumeCapability: &csipbv0.VolumeCapability{ + AccessMode: &csipbv0.VolumeCapability_AccessMode{ + Mode: asCSIAccessModeV0(accessMode), + }, + }, + } + if stagingTargetPath != "" { + req.StagingTargetPath = stagingTargetPath + } + + if fsType == fsTypeBlockName { + req.VolumeCapability.AccessType = &csipbv0.VolumeCapability_Block{ + Block: &csipbv0.VolumeCapability_BlockVolume{}, + } + } else { + req.VolumeCapability.AccessType = &csipbv0.VolumeCapability_Mount{ + Mount: &csipbv0.VolumeCapability_MountVolume{ FsType: fsType, MountFlags: mountOptions, }, @@ -202,13 +405,39 @@ func (c *csiDriverClient) NodeUnpublishVolume(ctx context.Context, volID string, return errors.New("missing target path") } - nodeClient, closer, err := c.nodeClientCreator(c.driverName) + if c.nodeV1ClientCreator != nil { + return c.nodeUnpublishVolumeV1(ctx, volID, targetPath) + } else if c.nodeV0ClientCreator != nil { + return c.nodeUnpublishVolumeV0(ctx, volID, targetPath) + } + + return fmt.Errorf("failed to call NodeUnpublishVolume. Both nodeV1ClientCreator and nodeV0ClientCreator are nil") +} + +func (c *csiDriverClient) nodeUnpublishVolumeV1(ctx context.Context, volID string, targetPath string) error { + nodeClient, closer, err := c.nodeV1ClientCreator(c.addr) if err != nil { return err } defer closer.Close() - req := &csipb.NodeUnpublishVolumeRequest{ + req := &csipbv1.NodeUnpublishVolumeRequest{ + VolumeId: volID, + TargetPath: targetPath, + } + + _, err = nodeClient.NodeUnpublishVolume(ctx, req) + return err +} + +func (c *csiDriverClient) nodeUnpublishVolumeV0(ctx context.Context, volID string, targetPath string) error { + nodeClient, closer, err := c.nodeV0ClientCreator(c.addr) + if err != nil { + return err + } + defer closer.Close() + + req := &csipbv0.NodeUnpublishVolumeRequest{ VolumeId: volID, TargetPath: targetPath, } @@ -234,19 +463,38 @@ func (c *csiDriverClient) NodeStageVolume(ctx context.Context, return errors.New("missing staging target path") } - nodeClient, closer, err := c.nodeClientCreator(c.driverName) + if c.nodeV1ClientCreator != nil { + return c.nodeStageVolumeV1(ctx, volID, publishContext, stagingTargetPath, fsType, accessMode, secrets, volumeContext) + } else if c.nodeV0ClientCreator != nil { + return c.nodeStageVolumeV0(ctx, volID, publishContext, stagingTargetPath, fsType, accessMode, secrets, volumeContext) + } + + return fmt.Errorf("failed to call NodeStageVolume. Both nodeV1ClientCreator and nodeV0ClientCreator are nil") +} + +func (c *csiDriverClient) nodeStageVolumeV1( + ctx context.Context, + volID string, + publishContext map[string]string, + stagingTargetPath string, + fsType string, + accessMode api.PersistentVolumeAccessMode, + secrets map[string]string, + volumeContext map[string]string, +) error { + nodeClient, closer, err := c.nodeV1ClientCreator(c.addr) if err != nil { return err } defer closer.Close() - req := &csipb.NodeStageVolumeRequest{ + req := &csipbv1.NodeStageVolumeRequest{ VolumeId: volID, PublishContext: publishContext, StagingTargetPath: stagingTargetPath, - VolumeCapability: &csipb.VolumeCapability{ - AccessMode: &csipb.VolumeCapability_AccessMode{ - Mode: asCSIAccessMode(accessMode), + VolumeCapability: &csipbv1.VolumeCapability{ + AccessMode: &csipbv1.VolumeCapability_AccessMode{ + Mode: asCSIAccessModeV1(accessMode), }, }, Secrets: secrets, @@ -254,12 +502,57 @@ func (c *csiDriverClient) NodeStageVolume(ctx context.Context, } if fsType == fsTypeBlockName { - req.VolumeCapability.AccessType = &csipb.VolumeCapability_Block{ - Block: &csipb.VolumeCapability_BlockVolume{}, + req.VolumeCapability.AccessType = &csipbv1.VolumeCapability_Block{ + Block: &csipbv1.VolumeCapability_BlockVolume{}, } } else { - req.VolumeCapability.AccessType = &csipb.VolumeCapability_Mount{ - Mount: &csipb.VolumeCapability_MountVolume{ + req.VolumeCapability.AccessType = &csipbv1.VolumeCapability_Mount{ + Mount: &csipbv1.VolumeCapability_MountVolume{ + FsType: fsType, + }, + } + } + + _, err = nodeClient.NodeStageVolume(ctx, req) + return err +} + +func (c *csiDriverClient) nodeStageVolumeV0( + ctx context.Context, + volID string, + publishContext map[string]string, + stagingTargetPath string, + fsType string, + accessMode api.PersistentVolumeAccessMode, + secrets map[string]string, + volumeContext map[string]string, +) error { + nodeClient, closer, err := c.nodeV0ClientCreator(c.addr) + if err != nil { + return err + } + defer closer.Close() + + req := &csipbv0.NodeStageVolumeRequest{ + VolumeId: volID, + PublishInfo: publishContext, + StagingTargetPath: stagingTargetPath, + VolumeCapability: &csipbv0.VolumeCapability{ + AccessMode: &csipbv0.VolumeCapability_AccessMode{ + Mode: asCSIAccessModeV0(accessMode), + }, + }, + NodeStageSecrets: secrets, + VolumeAttributes: volumeContext, + } + + if fsType == fsTypeBlockName { + req.VolumeCapability.AccessType = &csipbv0.VolumeCapability_Block{ + Block: &csipbv0.VolumeCapability_BlockVolume{}, + } + } else { + req.VolumeCapability.AccessType = &csipbv0.VolumeCapability_Mount{ + Mount: &csipbv0.VolumeCapability_MountVolume{ FsType: fsType, }, } @@ -278,13 +571,38 @@ func (c *csiDriverClient) NodeUnstageVolume(ctx context.Context, volID, stagingT return errors.New("missing staging target path") } - nodeClient, closer, err := c.nodeClientCreator(c.driverName) + if c.nodeV1ClientCreator != nil { + return c.nodeUnstageVolumeV1(ctx, volID, stagingTargetPath) + } else if c.nodeV0ClientCreator != nil { + return c.nodeUnstageVolumeV0(ctx, volID, stagingTargetPath) + } + + return fmt.Errorf("failed to call NodeUnstageVolume. Both nodeV1ClientCreator and nodeV0ClientCreator are nil") +} + +func (c *csiDriverClient) nodeUnstageVolumeV1(ctx context.Context, volID, stagingTargetPath string) error { + nodeClient, closer, err := c.nodeV1ClientCreator(c.addr) if err != nil { return err } defer closer.Close() - req := &csipb.NodeUnstageVolumeRequest{ + req := &csipbv1.NodeUnstageVolumeRequest{ + VolumeId: volID, + StagingTargetPath: stagingTargetPath, + } + _, err = nodeClient.NodeUnstageVolume(ctx, req) + return err +} + +func (c *csiDriverClient) nodeUnstageVolumeV0(ctx context.Context, volID, stagingTargetPath string) error { + nodeClient, closer, err := c.nodeV0ClientCreator(c.addr) + if err != nil { + return err + } + defer closer.Close() + + req := &csipbv0.NodeUnstageVolumeRequest{ VolumeId: volID, StagingTargetPath: stagingTargetPath, } @@ -295,13 +613,23 @@ func (c *csiDriverClient) NodeUnstageVolume(ctx context.Context, volID, stagingT func (c *csiDriverClient) NodeSupportsStageUnstage(ctx context.Context) (bool, error) { klog.V(4).Info(log("calling NodeGetCapabilities rpc to determine if NodeSupportsStageUnstage")) - nodeClient, closer, err := c.nodeClientCreator(c.driverName) + if c.nodeV1ClientCreator != nil { + return c.nodeSupportsStageUnstageV1(ctx) + } else if c.nodeV0ClientCreator != nil { + return c.nodeSupportsStageUnstageV0(ctx) + } + + return false, fmt.Errorf("failed to call NodeSupportsStageUnstage. Both nodeV1ClientCreator and nodeV0ClientCreator are nil") +} + +func (c *csiDriverClient) nodeSupportsStageUnstageV1(ctx context.Context) (bool, error) { + nodeClient, closer, err := c.nodeV1ClientCreator(c.addr) if err != nil { return false, err } defer closer.Close() - req := &csipb.NodeGetCapabilitiesRequest{} + req := &csipbv1.NodeGetCapabilitiesRequest{} resp, err := nodeClient.NodeGetCapabilities(ctx, req) if err != nil { return false, err @@ -314,49 +642,81 @@ func (c *csiDriverClient) NodeSupportsStageUnstage(ctx context.Context) (bool, e return false, nil } for _, capability := range capabilities { - if capability.GetRpc().GetType() == csipb.NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME { + if capability.GetRpc().GetType() == csipbv1.NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME { stageUnstageSet = true } } return stageUnstageSet, nil } -func asCSIAccessMode(am api.PersistentVolumeAccessMode) csipb.VolumeCapability_AccessMode_Mode { - switch am { - case api.ReadWriteOnce: - return csipb.VolumeCapability_AccessMode_SINGLE_NODE_WRITER - case api.ReadOnlyMany: - return csipb.VolumeCapability_AccessMode_MULTI_NODE_READER_ONLY - case api.ReadWriteMany: - return csipb.VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER +func (c *csiDriverClient) nodeSupportsStageUnstageV0(ctx context.Context) (bool, error) { + nodeClient, closer, err := c.nodeV0ClientCreator(c.addr) + if err != nil { + return false, err } - return csipb.VolumeCapability_AccessMode_UNKNOWN + defer closer.Close() + + req := &csipbv0.NodeGetCapabilitiesRequest{} + resp, err := nodeClient.NodeGetCapabilities(ctx, req) + if err != nil { + return false, err + } + + capabilities := resp.GetCapabilities() + + stageUnstageSet := false + if capabilities == nil { + return false, nil + } + for _, capability := range capabilities { + if capability.GetRpc().GetType() == csipbv0.NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME { + stageUnstageSet = true + } + } + return stageUnstageSet, nil } -func newGrpcConn(driverName string) (*grpc.ClientConn, error) { - if driverName == "" { - return nil, fmt.Errorf("driver name is empty") +func asCSIAccessModeV1(am api.PersistentVolumeAccessMode) csipbv1.VolumeCapability_AccessMode_Mode { + switch am { + case api.ReadWriteOnce: + return csipbv1.VolumeCapability_AccessMode_SINGLE_NODE_WRITER + case api.ReadOnlyMany: + return csipbv1.VolumeCapability_AccessMode_MULTI_NODE_READER_ONLY + case api.ReadWriteMany: + return csipbv1.VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER } - addr := fmt.Sprintf(csiAddrTemplate, driverName) - // TODO once KubeletPluginsWatcher graduates to beta, remove FeatureGate check - if utilfeature.DefaultFeatureGate.Enabled(features.KubeletPluginsWatcher) { - csiDrivers.RLock() - driver, ok := csiDrivers.driversMap[driverName] - csiDrivers.RUnlock() + return csipbv1.VolumeCapability_AccessMode_UNKNOWN +} - if !ok { - return nil, fmt.Errorf("driver name %s not found in the list of registered CSI drivers", driverName) - } - addr = driver.driverEndpoint +func asCSIAccessModeV0(am api.PersistentVolumeAccessMode) csipbv0.VolumeCapability_AccessMode_Mode { + switch am { + case api.ReadWriteOnce: + return csipbv0.VolumeCapability_AccessMode_SINGLE_NODE_WRITER + case api.ReadOnlyMany: + return csipbv0.VolumeCapability_AccessMode_MULTI_NODE_READER_ONLY + case api.ReadWriteMany: + return csipbv0.VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER } + return csipbv0.VolumeCapability_AccessMode_UNKNOWN +} + +func newGrpcConn(addr csiAddr) (*grpc.ClientConn, error) { network := "unix" klog.V(4).Infof(log("creating new gRPC connection for [%s://%s]", network, addr)) return grpc.Dial( - addr, + string(addr), grpc.WithInsecure(), grpc.WithDialer(func(target string, timeout time.Duration) (net.Conn, error) { return net.Dial(network, target) }), ) } + +func versionRequiresV0Client(version *utilversion.Version) bool { + if version != nil && version.Major() == 0 { + return true + } + + return false +} diff --git a/pkg/volume/csi/csi_client_test.go b/pkg/volume/csi/csi_client_test.go index 699200d191d..78d70333277 100644 --- a/pkg/volume/csi/csi_client_test.go +++ b/pkg/volume/csi/csi_client_test.go @@ -23,7 +23,7 @@ import ( "reflect" "testing" - csipb "github.com/container-storage-interface/spec/lib/go/csi" + csipbv1 "github.com/container-storage-interface/spec/lib/go/csi" api "k8s.io/api/core/v1" "k8s.io/kubernetes/pkg/volume/csi/fake" ) @@ -45,7 +45,7 @@ func (c *fakeCsiDriverClient) NodeGetInfo(ctx context.Context) ( maxVolumePerNode int64, accessibleTopology map[string]string, err error) { - resp, err := c.nodeClient.NodeGetInfo(ctx, &csipb.NodeGetInfoRequest{}) + resp, err := c.nodeClient.NodeGetInfo(ctx, &csipbv1.NodeGetInfoRequest{}) topology := resp.GetAccessibleTopology() if topology != nil { accessibleTopology = topology.Segments @@ -60,26 +60,26 @@ func (c *fakeCsiDriverClient) NodePublishVolume( stagingTargetPath string, targetPath string, accessMode api.PersistentVolumeAccessMode, - volumeInfo map[string]string, + publishContext map[string]string, volumeContext map[string]string, secrets map[string]string, fsType string, mountOptions []string, ) error { c.t.Log("calling fake.NodePublishVolume...") - req := &csipb.NodePublishVolumeRequest{ + req := &csipbv1.NodePublishVolumeRequest{ VolumeId: volID, TargetPath: targetPath, Readonly: readOnly, - PublishContext: volumeInfo, + PublishContext: publishContext, VolumeContext: volumeContext, Secrets: secrets, - VolumeCapability: &csipb.VolumeCapability{ - AccessMode: &csipb.VolumeCapability_AccessMode{ - Mode: asCSIAccessMode(accessMode), + VolumeCapability: &csipbv1.VolumeCapability{ + AccessMode: &csipbv1.VolumeCapability_AccessMode{ + Mode: asCSIAccessModeV1(accessMode), }, - AccessType: &csipb.VolumeCapability_Mount{ - Mount: &csipb.VolumeCapability_MountVolume{ + AccessType: &csipbv1.VolumeCapability_Mount{ + Mount: &csipbv1.VolumeCapability_MountVolume{ FsType: fsType, MountFlags: mountOptions, }, @@ -93,7 +93,7 @@ func (c *fakeCsiDriverClient) NodePublishVolume( func (c *fakeCsiDriverClient) NodeUnpublishVolume(ctx context.Context, volID string, targetPath string) error { c.t.Log("calling fake.NodeUnpublishVolume...") - req := &csipb.NodeUnpublishVolumeRequest{ + req := &csipbv1.NodeUnpublishVolumeRequest{ VolumeId: volID, TargetPath: targetPath, } @@ -112,16 +112,16 @@ func (c *fakeCsiDriverClient) NodeStageVolume(ctx context.Context, volumeContext map[string]string, ) error { c.t.Log("calling fake.NodeStageVolume...") - req := &csipb.NodeStageVolumeRequest{ + req := &csipbv1.NodeStageVolumeRequest{ VolumeId: volID, PublishContext: publishContext, StagingTargetPath: stagingTargetPath, - VolumeCapability: &csipb.VolumeCapability{ - AccessMode: &csipb.VolumeCapability_AccessMode{ - Mode: asCSIAccessMode(accessMode), + VolumeCapability: &csipbv1.VolumeCapability{ + AccessMode: &csipbv1.VolumeCapability_AccessMode{ + Mode: asCSIAccessModeV1(accessMode), }, - AccessType: &csipb.VolumeCapability_Mount{ - Mount: &csipb.VolumeCapability_MountVolume{ + AccessType: &csipbv1.VolumeCapability_Mount{ + Mount: &csipbv1.VolumeCapability_MountVolume{ FsType: fsType, }, }, @@ -136,7 +136,7 @@ func (c *fakeCsiDriverClient) NodeStageVolume(ctx context.Context, func (c *fakeCsiDriverClient) NodeUnstageVolume(ctx context.Context, volID, stagingTargetPath string) error { c.t.Log("calling fake.NodeUnstageVolume...") - req := &csipb.NodeUnstageVolumeRequest{ + req := &csipbv1.NodeUnstageVolumeRequest{ VolumeId: volID, StagingTargetPath: stagingTargetPath, } @@ -146,7 +146,7 @@ func (c *fakeCsiDriverClient) NodeUnstageVolume(ctx context.Context, volID, stag func (c *fakeCsiDriverClient) NodeSupportsStageUnstage(ctx context.Context) (bool, error) { c.t.Log("calling fake.NodeGetCapabilities for NodeSupportsStageUnstage...") - req := &csipb.NodeGetCapabilitiesRequest{} + req := &csipbv1.NodeGetCapabilitiesRequest{} resp, err := c.nodeClient.NodeGetCapabilities(ctx, req) if err != nil { return false, err @@ -159,7 +159,7 @@ func (c *fakeCsiDriverClient) NodeSupportsStageUnstage(ctx context.Context) (boo return false, nil } for _, capability := range capabilities { - if capability.GetRpc().GetType() == csipb.NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME { + if capability.GetRpc().GetType() == csipbv1.NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME { stageUnstageSet = true } } @@ -212,13 +212,13 @@ func TestClientNodeGetInfo(t *testing.T) { fakeCloser := fake.NewCloser(t) client := &csiDriverClient{ driverName: "Fake Driver Name", - nodeClientCreator: func(driverName string) (csipb.NodeClient, io.Closer, error) { + nodeV1ClientCreator: func(addr csiAddr) (csipbv1.NodeClient, io.Closer, error) { nodeClient := fake.NewNodeClient(false /* stagingCapable */) nodeClient.SetNextError(tc.err) - nodeClient.SetNodeGetInfoResp(&csipb.NodeGetInfoResponse{ + nodeClient.SetNodeGetInfoResp(&csipbv1.NodeGetInfoResponse{ NodeId: tc.expectedNodeID, MaxVolumesPerNode: tc.expectedMaxVolumePerNode, - AccessibleTopology: &csipb.Topology{ + AccessibleTopology: &csipbv1.Topology{ Segments: tc.expectedAccessibleTopology, }, }) @@ -268,7 +268,7 @@ func TestClientNodePublishVolume(t *testing.T) { fakeCloser := fake.NewCloser(t) client := &csiDriverClient{ driverName: "Fake Driver Name", - nodeClientCreator: func(driverName string) (csipb.NodeClient, io.Closer, error) { + nodeV1ClientCreator: func(addr csiAddr) (csipbv1.NodeClient, io.Closer, error) { nodeClient := fake.NewNodeClient(false /* stagingCapable */) nodeClient.SetNextError(tc.err) return nodeClient, fakeCloser, nil @@ -315,7 +315,7 @@ func TestClientNodeUnpublishVolume(t *testing.T) { fakeCloser := fake.NewCloser(t) client := &csiDriverClient{ driverName: "Fake Driver Name", - nodeClientCreator: func(driverName string) (csipb.NodeClient, io.Closer, error) { + nodeV1ClientCreator: func(addr csiAddr) (csipbv1.NodeClient, io.Closer, error) { nodeClient := fake.NewNodeClient(false /* stagingCapable */) nodeClient.SetNextError(tc.err) return nodeClient, fakeCloser, nil @@ -353,7 +353,7 @@ func TestClientNodeStageVolume(t *testing.T) { fakeCloser := fake.NewCloser(t) client := &csiDriverClient{ driverName: "Fake Driver Name", - nodeClientCreator: func(driverName string) (csipb.NodeClient, io.Closer, error) { + nodeV1ClientCreator: func(addr csiAddr) (csipbv1.NodeClient, io.Closer, error) { nodeClient := fake.NewNodeClient(false /* stagingCapable */) nodeClient.SetNextError(tc.err) return nodeClient, fakeCloser, nil @@ -397,7 +397,7 @@ func TestClientNodeUnstageVolume(t *testing.T) { fakeCloser := fake.NewCloser(t) client := &csiDriverClient{ driverName: "Fake Driver Name", - nodeClientCreator: func(driverName string) (csipb.NodeClient, io.Closer, error) { + nodeV1ClientCreator: func(addr csiAddr) (csipbv1.NodeClient, io.Closer, error) { nodeClient := fake.NewNodeClient(false /* stagingCapable */) nodeClient.SetNextError(tc.err) return nodeClient, fakeCloser, nil diff --git a/pkg/volume/csi/csi_mounter.go b/pkg/volume/csi/csi_mounter.go index d5dbe78de32..e5c02fad49c 100644 --- a/pkg/volume/csi/csi_mounter.go +++ b/pkg/volume/csi/csi_mounter.go @@ -55,18 +55,18 @@ var ( ) type csiMountMgr struct { - csiClient csiClient - k8s kubernetes.Interface - plugin *csiPlugin - driverName string - volumeID string - specVolumeID string - readOnly bool - spec *volume.Spec - pod *api.Pod - podUID types.UID - options volume.VolumeOptions - volumeInfo map[string]string + csiClient csiClient + k8s kubernetes.Interface + plugin *csiPlugin + driverName csiDriverName + volumeID string + specVolumeID string + readOnly bool + spec *volume.Spec + pod *api.Pod + podUID types.UID + options volume.VolumeOptions + publishContext map[string]string volume.MetricsNil } @@ -135,9 +135,9 @@ func (c *csiMountMgr) SetUpAt(dir string, fsGroup *int64) error { } } // search for attachment by VolumeAttachment.Spec.Source.PersistentVolumeName - if c.volumeInfo == nil { + if c.publishContext == nil { nodeName := string(c.plugin.host.GetNodeName()) - c.volumeInfo, err = c.plugin.getPublishVolumeInfo(c.k8s, c.volumeID, c.driverName, nodeName) + c.publishContext, err = c.plugin.getPublishContext(c.k8s, c.volumeID, string(c.driverName), nodeName) if err != nil { return err } @@ -191,7 +191,7 @@ func (c *csiMountMgr) SetUpAt(dir string, fsGroup *int64) error { deviceMountPath, dir, accessMode, - c.volumeInfo, + c.publishContext, attribs, nodePublishSecrets, fsType, @@ -239,7 +239,7 @@ func (c *csiMountMgr) podAttributes() (map[string]string, error) { return nil, errors.New("CSIDriver lister does not exist") } - csiDriver, err := c.plugin.csiDriverLister.Get(c.driverName) + csiDriver, err := c.plugin.csiDriverLister.Get(string(c.driverName)) if err != nil { if apierrs.IsNotFound(err) { klog.V(4).Infof(log("CSIDriver %q not found, not adding pod information", c.driverName)) diff --git a/pkg/volume/csi/csi_mounter_test.go b/pkg/volume/csi/csi_mounter_test.go index 1e86a210998..4a5d55f619c 100644 --- a/pkg/volume/csi/csi_mounter_test.go +++ b/pkg/volume/csi/csi_mounter_test.go @@ -75,6 +75,7 @@ func TestMounterGetPath(t *testing.T) { } for _, tc := range testCases { t.Logf("test case: %s", tc.name) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV(tc.specVolumeName, 10, testDriver, testVol) spec := volume.NewSpecFromPersistentVolume(pv, pv.Spec.PersistentVolumeSource.CSI.ReadOnly) mounter, err := plug.NewMounter( @@ -161,6 +162,7 @@ func MounterSetUpTests(t *testing.T, podInfoEnabled bool) { }) } + registerFakePlugin(test.driver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-pv", 10, test.driver, testVol) pv.Spec.CSI.VolumeAttributes = test.volumeContext pv.Spec.MountOptions = []string{"foo=bar", "baz=qux"} @@ -187,7 +189,7 @@ func MounterSetUpTests(t *testing.T, podInfoEnabled bool) { csiMounter := mounter.(*csiMountMgr) csiMounter.csiClient = setupClient(t, true) - attachID := getAttachmentName(csiMounter.volumeID, csiMounter.driverName, string(plug.host.GetNodeName())) + attachID := getAttachmentName(csiMounter.volumeID, string(csiMounter.driverName), string(plug.host.GetNodeName())) attachment := &storage.VolumeAttachment{ ObjectMeta: meta.ObjectMeta{ @@ -331,6 +333,7 @@ func TestMounterSetUpWithFSGroup(t *testing.T) { t.Logf("Running test %s", tc.name) volName := fmt.Sprintf("test-vol-%d", i) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-pv", 10, testDriver, volName) pv.Spec.AccessModes = tc.accessModes pvName := pv.GetName() @@ -357,7 +360,7 @@ func TestMounterSetUpWithFSGroup(t *testing.T) { csiMounter := mounter.(*csiMountMgr) csiMounter.csiClient = setupClient(t, true) - attachID := getAttachmentName(csiMounter.volumeID, csiMounter.driverName, string(plug.host.GetNodeName())) + attachID := getAttachmentName(csiMounter.volumeID, string(csiMounter.driverName), string(plug.host.GetNodeName())) attachment := makeTestAttachment(attachID, "test-node", pvName) _, err = csiMounter.k8s.StorageV1beta1().VolumeAttachments().Create(attachment) @@ -392,6 +395,7 @@ func TestMounterSetUpWithFSGroup(t *testing.T) { func TestUnmounterTeardown(t *testing.T) { plug, tmpDir := newTestPlugin(t, nil, nil) defer os.RemoveAll(tmpDir) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-pv", 10, testDriver, testVol) // save the data file prior to unmount diff --git a/pkg/volume/csi/csi_plugin.go b/pkg/volume/csi/csi_plugin.go index 9f23151af71..1732dc7f923 100644 --- a/pkg/volume/csi/csi_plugin.go +++ b/pkg/volume/csi/csi_plugin.go @@ -154,7 +154,11 @@ func (h *RegistrationHandler) RegisterPlugin(pluginName string, endpoint string, }() // Get node info from the driver. - csi := newCsiDriverClient(pluginName) + csi, err := newCsiDriverClient(csiDriverName(pluginName)) + if err != nil { + return err + } + // TODO (verult) retry with exponential backoff, possibly added in csi client library. ctx, cancel := context.WithTimeout(context.Background(), csiTimeout) defer cancel() @@ -298,7 +302,10 @@ func (p *csiPlugin) NewMounter( return nil, errors.New("failed to get a Kubernetes client") } - csi := newCsiDriverClient(pvSource.Driver) + csi, err := newCsiDriverClient(csiDriverName(pvSource.Driver)) + if err != nil { + return nil, err + } mounter := &csiMountMgr{ plugin: p, @@ -306,7 +313,7 @@ func (p *csiPlugin) NewMounter( spec: spec, pod: pod, podUID: pod.UID, - driverName: pvSource.Driver, + driverName: csiDriverName(pvSource.Driver), volumeID: pvSource.VolumeHandle, specVolumeID: spec.Name(), csiClient: csi, @@ -365,9 +372,12 @@ func (p *csiPlugin) NewUnmounter(specName string, podUID types.UID) (volume.Unmo klog.Error(log("unmounter failed to load volume data file [%s]: %v", dir, err)) return nil, err } - unmounter.driverName = data[volDataKey.driverName] + unmounter.driverName = csiDriverName(data[volDataKey.driverName]) unmounter.volumeID = data[volDataKey.volHandle] - unmounter.csiClient = newCsiDriverClient(unmounter.driverName) + unmounter.csiClient, err = newCsiDriverClient(unmounter.driverName) + if err != nil { + return nil, err + } return unmounter, nil } @@ -479,7 +489,10 @@ func (p *csiPlugin) NewBlockVolumeMapper(spec *volume.Spec, podRef *api.Pod, opt } klog.V(4).Info(log("setting up block mapper for [volume=%v,driver=%v]", pvSource.VolumeHandle, pvSource.Driver)) - client := newCsiDriverClient(pvSource.Driver) + client, err := newCsiDriverClient(csiDriverName(pvSource.Driver)) + if err != nil { + return nil, err + } k8s := p.host.GetKubeClient() if k8s == nil { @@ -492,7 +505,7 @@ func (p *csiPlugin) NewBlockVolumeMapper(spec *volume.Spec, podRef *api.Pod, opt k8s: k8s, plugin: p, volumeID: pvSource.VolumeHandle, - driverName: pvSource.Driver, + driverName: csiDriverName(pvSource.Driver), readOnly: readOnly, spec: spec, specName: spec.Name(), @@ -550,9 +563,12 @@ func (p *csiPlugin) NewBlockVolumeUnmapper(volName string, podUID types.UID) (vo klog.Error(log("unmapper failed to load volume data file [%s]: %v", dataDir, err)) return nil, err } - unmapper.driverName = data[volDataKey.driverName] + unmapper.driverName = csiDriverName(data[volDataKey.driverName]) unmapper.volumeID = data[volDataKey.volHandle] - unmapper.csiClient = newCsiDriverClient(unmapper.driverName) + unmapper.csiClient, err = newCsiDriverClient(unmapper.driverName) + if err != nil { + return nil, err + } return unmapper, nil } @@ -613,7 +629,7 @@ func (p *csiPlugin) skipAttach(driver string) (bool, error) { return false, nil } -func (p *csiPlugin) getPublishVolumeInfo(client clientset.Interface, handle, driver, nodeName string) (map[string]string, error) { +func (p *csiPlugin) getPublishContext(client clientset.Interface, handle, driver, nodeName string) (map[string]string, error) { skip, err := p.skipAttach(driver) if err != nil { return nil, err diff --git a/pkg/volume/csi/csi_plugin_test.go b/pkg/volume/csi/csi_plugin_test.go index e5e599f30e4..ff16b3ac13f 100644 --- a/pkg/volume/csi/csi_plugin_test.go +++ b/pkg/volume/csi/csi_plugin_test.go @@ -104,6 +104,16 @@ func makeTestPV(name string, sizeGig int, driverName, volID string) *api.Persist } } +func registerFakePlugin(pluginName, endpoint string, versions []string, t *testing.T) { + csiDrivers = csiDriversStore{driversMap: map[string]csiDriver{}} + highestSupportedVersions, err := highestSupportedVersion(versions) + if err != nil { + t.Fatalf("unexpected error parsing versions (%v) for pluginName % q endpoint %q: %#v", versions, pluginName, endpoint, err) + } + + csiDrivers.driversMap[pluginName] = csiDriver{driverName: pluginName, driverEndpoint: endpoint, highestSupportedVersion: highestSupportedVersions} +} + func TestPluginGetPluginName(t *testing.T) { defer utilfeaturetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.CSIBlockVolume, true)() @@ -133,6 +143,7 @@ func TestPluginGetVolumeName(t *testing.T) { for _, tc := range testCases { t.Logf("testing: %s", tc.name) + registerFakePlugin(tc.driverName, "endpoint", []string{"0.3.0"}, t) pv := makeTestPV("test-pv", 10, tc.driverName, tc.volName) spec := volume.NewSpecFromPersistentVolume(pv, false) name, err := plug.GetVolumeName(spec) @@ -151,6 +162,7 @@ func TestPluginCanSupport(t *testing.T) { plug, tmpDir := newTestPlugin(t, nil, nil) defer os.RemoveAll(tmpDir) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-pv", 10, testDriver, testVol) spec := volume.NewSpecFromPersistentVolume(pv, false) @@ -227,6 +239,7 @@ func TestPluginNewMounter(t *testing.T) { plug, tmpDir := newTestPlugin(t, nil, nil) defer os.RemoveAll(tmpDir) + registerFakePlugin(testDriver, "endpoint", []string{"1.2.0"}, t) pv := makeTestPV("test-pv", 10, testDriver, testVol) mounter, err := plug.NewMounter( volume.NewSpecFromPersistentVolume(pv, pv.Spec.PersistentVolumeSource.CSI.ReadOnly), @@ -243,7 +256,7 @@ func TestPluginNewMounter(t *testing.T) { csiMounter := mounter.(*csiMountMgr) // validate mounter fields - if csiMounter.driverName != testDriver { + if string(csiMounter.driverName) != testDriver { t.Error("mounter driver name not set") } if csiMounter.volumeID != testVol { @@ -277,6 +290,7 @@ func TestPluginNewUnmounter(t *testing.T) { plug, tmpDir := newTestPlugin(t, nil, nil) defer os.RemoveAll(tmpDir) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-pv", 10, testDriver, testVol) // save the data file to re-create client @@ -364,6 +378,7 @@ func TestPluginNewBlockMapper(t *testing.T) { plug, tmpDir := newTestPlugin(t, nil, nil) defer os.RemoveAll(tmpDir) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-block-pv", 10, testDriver, testVol) mounter, err := plug.NewBlockVolumeMapper( volume.NewSpecFromPersistentVolume(pv, pv.Spec.PersistentVolumeSource.CSI.ReadOnly), @@ -380,7 +395,7 @@ func TestPluginNewBlockMapper(t *testing.T) { csiMapper := mounter.(*csiBlockMapper) // validate mounter fields - if csiMapper.driverName != testDriver { + if string(csiMapper.driverName) != testDriver { t.Error("CSI block mapper missing driver name") } if csiMapper.volumeID != testVol { @@ -411,6 +426,7 @@ func TestPluginNewUnmapper(t *testing.T) { plug, tmpDir := newTestPlugin(t, nil, nil) defer os.RemoveAll(tmpDir) + registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t) pv := makeTestPV("test-pv", 10, testDriver, testVol) // save the data file to re-create client @@ -456,7 +472,7 @@ func TestPluginNewUnmapper(t *testing.T) { } // test loaded vol data - if csiUnmapper.driverName != testDriver { + if string(csiUnmapper.driverName) != testDriver { t.Error("unmapper driverName not set") } if csiUnmapper.volumeID != testVol { diff --git a/pkg/volume/csi/csiv0/BUILD b/pkg/volume/csi/csiv0/BUILD new file mode 100644 index 00000000000..6dcb1ab2291 --- /dev/null +++ b/pkg/volume/csi/csiv0/BUILD @@ -0,0 +1,28 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_library") + +go_library( + name = "go_default_library", + srcs = ["csi.pb.go"], + importpath = "k8s.io/kubernetes/pkg/volume/csi/csiv0", + visibility = ["//visibility:public"], + deps = [ + "//vendor/github.com/golang/protobuf/proto:go_default_library", + "//vendor/github.com/golang/protobuf/ptypes/wrappers:go_default_library", + "//vendor/golang.org/x/net/context:go_default_library", + "//vendor/google.golang.org/grpc:go_default_library", + ], +) + +filegroup( + name = "package-srcs", + srcs = glob(["**"]), + tags = ["automanaged"], + visibility = ["//visibility:private"], +) + +filegroup( + name = "all-srcs", + srcs = [":package-srcs"], + tags = ["automanaged"], + visibility = ["//visibility:public"], +) diff --git a/pkg/volume/csi/csiv0/csi.pb.go b/pkg/volume/csi/csiv0/csi.pb.go new file mode 100644 index 00000000000..174badd75a0 --- /dev/null +++ b/pkg/volume/csi/csiv0/csi.pb.go @@ -0,0 +1,5007 @@ +/* +Copyright 2018 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// For backwards compatibility with CSI 0.x we carry a copy of the +// CSI 0.3 client. + +package csiv0 + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import wrappers "github.com/golang/protobuf/ptypes/wrappers" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type PluginCapability_Service_Type int32 + +const ( + PluginCapability_Service_UNKNOWN PluginCapability_Service_Type = 0 + // CONTROLLER_SERVICE indicates that the Plugin provides RPCs for + // the ControllerService. Plugins SHOULD provide this capability. + // In rare cases certain plugins may wish to omit the + // ControllerService entirely from their implementation, but such + // SHOULD NOT be the common case. + // The presence of this capability determines whether the CO will + // attempt to invoke the REQUIRED ControllerService RPCs, as well + // as specific RPCs as indicated by ControllerGetCapabilities. + PluginCapability_Service_CONTROLLER_SERVICE PluginCapability_Service_Type = 1 + // ACCESSIBILITY_CONSTRAINTS indicates that the volumes for this + // plugin may not be equally accessible by all nodes in the + // cluster. The CO MUST use the topology information returned by + // CreateVolumeRequest along with the topology information + // returned by NodeGetInfo to ensure that a given volume is + // accessible from a given node when scheduling workloads. + PluginCapability_Service_ACCESSIBILITY_CONSTRAINTS PluginCapability_Service_Type = 2 +) + +var PluginCapability_Service_Type_name = map[int32]string{ + 0: "UNKNOWN", + 1: "CONTROLLER_SERVICE", + 2: "ACCESSIBILITY_CONSTRAINTS", +} +var PluginCapability_Service_Type_value = map[string]int32{ + "UNKNOWN": 0, + "CONTROLLER_SERVICE": 1, + "ACCESSIBILITY_CONSTRAINTS": 2, +} + +func (x PluginCapability_Service_Type) String() string { + return proto.EnumName(PluginCapability_Service_Type_name, int32(x)) +} +func (PluginCapability_Service_Type) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{4, 0, 0} +} + +type VolumeCapability_AccessMode_Mode int32 + +const ( + VolumeCapability_AccessMode_UNKNOWN VolumeCapability_AccessMode_Mode = 0 + // Can only be published once as read/write on a single node, at + // any given time. + VolumeCapability_AccessMode_SINGLE_NODE_WRITER VolumeCapability_AccessMode_Mode = 1 + // Can only be published once as readonly on a single node, at + // any given time. + VolumeCapability_AccessMode_SINGLE_NODE_READER_ONLY VolumeCapability_AccessMode_Mode = 2 + // Can be published as readonly at multiple nodes simultaneously. + VolumeCapability_AccessMode_MULTI_NODE_READER_ONLY VolumeCapability_AccessMode_Mode = 3 + // Can be published at multiple nodes simultaneously. Only one of + // the node can be used as read/write. The rest will be readonly. + VolumeCapability_AccessMode_MULTI_NODE_SINGLE_WRITER VolumeCapability_AccessMode_Mode = 4 + // Can be published as read/write at multiple nodes + // simultaneously. + VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER VolumeCapability_AccessMode_Mode = 5 +) + +var VolumeCapability_AccessMode_Mode_name = map[int32]string{ + 0: "UNKNOWN", + 1: "SINGLE_NODE_WRITER", + 2: "SINGLE_NODE_READER_ONLY", + 3: "MULTI_NODE_READER_ONLY", + 4: "MULTI_NODE_SINGLE_WRITER", + 5: "MULTI_NODE_MULTI_WRITER", +} +var VolumeCapability_AccessMode_Mode_value = map[string]int32{ + "UNKNOWN": 0, + "SINGLE_NODE_WRITER": 1, + "SINGLE_NODE_READER_ONLY": 2, + "MULTI_NODE_READER_ONLY": 3, + "MULTI_NODE_SINGLE_WRITER": 4, + "MULTI_NODE_MULTI_WRITER": 5, +} + +func (x VolumeCapability_AccessMode_Mode) String() string { + return proto.EnumName(VolumeCapability_AccessMode_Mode_name, int32(x)) +} +func (VolumeCapability_AccessMode_Mode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{10, 2, 0} +} + +type ControllerServiceCapability_RPC_Type int32 + +const ( + ControllerServiceCapability_RPC_UNKNOWN ControllerServiceCapability_RPC_Type = 0 + ControllerServiceCapability_RPC_CREATE_DELETE_VOLUME ControllerServiceCapability_RPC_Type = 1 + ControllerServiceCapability_RPC_PUBLISH_UNPUBLISH_VOLUME ControllerServiceCapability_RPC_Type = 2 + ControllerServiceCapability_RPC_LIST_VOLUMES ControllerServiceCapability_RPC_Type = 3 + ControllerServiceCapability_RPC_GET_CAPACITY ControllerServiceCapability_RPC_Type = 4 + // Currently the only way to consume a snapshot is to create + // a volume from it. Therefore plugins supporting + // CREATE_DELETE_SNAPSHOT MUST support creating volume from + // snapshot. + ControllerServiceCapability_RPC_CREATE_DELETE_SNAPSHOT ControllerServiceCapability_RPC_Type = 5 + // LIST_SNAPSHOTS is NOT REQUIRED. For plugins that need to upload + // a snapshot after it is being cut, LIST_SNAPSHOTS COULD be used + // with the snapshot_id as the filter to query whether the + // uploading process is complete or not. + ControllerServiceCapability_RPC_LIST_SNAPSHOTS ControllerServiceCapability_RPC_Type = 6 +) + +var ControllerServiceCapability_RPC_Type_name = map[int32]string{ + 0: "UNKNOWN", + 1: "CREATE_DELETE_VOLUME", + 2: "PUBLISH_UNPUBLISH_VOLUME", + 3: "LIST_VOLUMES", + 4: "GET_CAPACITY", + 5: "CREATE_DELETE_SNAPSHOT", + 6: "LIST_SNAPSHOTS", +} +var ControllerServiceCapability_RPC_Type_value = map[string]int32{ + "UNKNOWN": 0, + "CREATE_DELETE_VOLUME": 1, + "PUBLISH_UNPUBLISH_VOLUME": 2, + "LIST_VOLUMES": 3, + "GET_CAPACITY": 4, + "CREATE_DELETE_SNAPSHOT": 5, + "LIST_SNAPSHOTS": 6, +} + +func (x ControllerServiceCapability_RPC_Type) String() string { + return proto.EnumName(ControllerServiceCapability_RPC_Type_name, int32(x)) +} +func (ControllerServiceCapability_RPC_Type) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{29, 0, 0} +} + +type SnapshotStatus_Type int32 + +const ( + SnapshotStatus_UNKNOWN SnapshotStatus_Type = 0 + // A snapshot is ready for use. + SnapshotStatus_READY SnapshotStatus_Type = 1 + // A snapshot is cut and is now being uploaded. + // Some cloud providers and storage systems uploads the snapshot + // to the cloud after the snapshot is cut. During this phase, + // `thaw` can be done so the application can be running again if + // `freeze` was done before taking the snapshot. + SnapshotStatus_UPLOADING SnapshotStatus_Type = 2 + // An error occurred during the snapshot uploading process. + // This error status is specific for uploading because + // `CreateSnaphot` is a blocking call before the snapshot is + // cut and therefore it SHOULD NOT come back with an error + // status when an error occurs. Instead a gRPC error code SHALL + // be returned by `CreateSnapshot` when an error occurs before + // a snapshot is cut. + SnapshotStatus_ERROR_UPLOADING SnapshotStatus_Type = 3 +) + +var SnapshotStatus_Type_name = map[int32]string{ + 0: "UNKNOWN", + 1: "READY", + 2: "UPLOADING", + 3: "ERROR_UPLOADING", +} +var SnapshotStatus_Type_value = map[string]int32{ + "UNKNOWN": 0, + "READY": 1, + "UPLOADING": 2, + "ERROR_UPLOADING": 3, +} + +func (x SnapshotStatus_Type) String() string { + return proto.EnumName(SnapshotStatus_Type_name, int32(x)) +} +func (SnapshotStatus_Type) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{33, 0} +} + +type NodeServiceCapability_RPC_Type int32 + +const ( + NodeServiceCapability_RPC_UNKNOWN NodeServiceCapability_RPC_Type = 0 + NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME NodeServiceCapability_RPC_Type = 1 +) + +var NodeServiceCapability_RPC_Type_name = map[int32]string{ + 0: "UNKNOWN", + 1: "STAGE_UNSTAGE_VOLUME", +} +var NodeServiceCapability_RPC_Type_value = map[string]int32{ + "UNKNOWN": 0, + "STAGE_UNSTAGE_VOLUME": 1, +} + +func (x NodeServiceCapability_RPC_Type) String() string { + return proto.EnumName(NodeServiceCapability_RPC_Type_name, int32(x)) +} +func (NodeServiceCapability_RPC_Type) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{50, 0, 0} +} + +type GetPluginInfoRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetPluginInfoRequest) Reset() { *m = GetPluginInfoRequest{} } +func (m *GetPluginInfoRequest) String() string { return proto.CompactTextString(m) } +func (*GetPluginInfoRequest) ProtoMessage() {} +func (*GetPluginInfoRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{0} +} +func (m *GetPluginInfoRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetPluginInfoRequest.Unmarshal(m, b) +} +func (m *GetPluginInfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetPluginInfoRequest.Marshal(b, m, deterministic) +} +func (dst *GetPluginInfoRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetPluginInfoRequest.Merge(dst, src) +} +func (m *GetPluginInfoRequest) XXX_Size() int { + return xxx_messageInfo_GetPluginInfoRequest.Size(m) +} +func (m *GetPluginInfoRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetPluginInfoRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetPluginInfoRequest proto.InternalMessageInfo + +type GetPluginInfoResponse struct { + // The name MUST follow reverse domain name notation format + // (https://en.wikipedia.org/wiki/Reverse_domain_name_notation). + // It SHOULD include the plugin's host company name and the plugin + // name, to minimize the possibility of collisions. It MUST be 63 + // characters or less, beginning and ending with an alphanumeric + // character ([a-z0-9A-Z]) with dashes (-), underscores (_), + // dots (.), and alphanumerics between. This field is REQUIRED. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // This field is REQUIRED. Value of this field is opaque to the CO. + VendorVersion string `protobuf:"bytes,2,opt,name=vendor_version,json=vendorVersion" json:"vendor_version,omitempty"` + // This field is OPTIONAL. Values are opaque to the CO. + Manifest map[string]string `protobuf:"bytes,3,rep,name=manifest" json:"manifest,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetPluginInfoResponse) Reset() { *m = GetPluginInfoResponse{} } +func (m *GetPluginInfoResponse) String() string { return proto.CompactTextString(m) } +func (*GetPluginInfoResponse) ProtoMessage() {} +func (*GetPluginInfoResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{1} +} +func (m *GetPluginInfoResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetPluginInfoResponse.Unmarshal(m, b) +} +func (m *GetPluginInfoResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetPluginInfoResponse.Marshal(b, m, deterministic) +} +func (dst *GetPluginInfoResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetPluginInfoResponse.Merge(dst, src) +} +func (m *GetPluginInfoResponse) XXX_Size() int { + return xxx_messageInfo_GetPluginInfoResponse.Size(m) +} +func (m *GetPluginInfoResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetPluginInfoResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetPluginInfoResponse proto.InternalMessageInfo + +func (m *GetPluginInfoResponse) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *GetPluginInfoResponse) GetVendorVersion() string { + if m != nil { + return m.VendorVersion + } + return "" +} + +func (m *GetPluginInfoResponse) GetManifest() map[string]string { + if m != nil { + return m.Manifest + } + return nil +} + +type GetPluginCapabilitiesRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetPluginCapabilitiesRequest) Reset() { *m = GetPluginCapabilitiesRequest{} } +func (m *GetPluginCapabilitiesRequest) String() string { return proto.CompactTextString(m) } +func (*GetPluginCapabilitiesRequest) ProtoMessage() {} +func (*GetPluginCapabilitiesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{2} +} +func (m *GetPluginCapabilitiesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetPluginCapabilitiesRequest.Unmarshal(m, b) +} +func (m *GetPluginCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetPluginCapabilitiesRequest.Marshal(b, m, deterministic) +} +func (dst *GetPluginCapabilitiesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetPluginCapabilitiesRequest.Merge(dst, src) +} +func (m *GetPluginCapabilitiesRequest) XXX_Size() int { + return xxx_messageInfo_GetPluginCapabilitiesRequest.Size(m) +} +func (m *GetPluginCapabilitiesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetPluginCapabilitiesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetPluginCapabilitiesRequest proto.InternalMessageInfo + +type GetPluginCapabilitiesResponse struct { + // All the capabilities that the controller service supports. This + // field is OPTIONAL. + Capabilities []*PluginCapability `protobuf:"bytes,2,rep,name=capabilities" json:"capabilities,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetPluginCapabilitiesResponse) Reset() { *m = GetPluginCapabilitiesResponse{} } +func (m *GetPluginCapabilitiesResponse) String() string { return proto.CompactTextString(m) } +func (*GetPluginCapabilitiesResponse) ProtoMessage() {} +func (*GetPluginCapabilitiesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{3} +} +func (m *GetPluginCapabilitiesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetPluginCapabilitiesResponse.Unmarshal(m, b) +} +func (m *GetPluginCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetPluginCapabilitiesResponse.Marshal(b, m, deterministic) +} +func (dst *GetPluginCapabilitiesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetPluginCapabilitiesResponse.Merge(dst, src) +} +func (m *GetPluginCapabilitiesResponse) XXX_Size() int { + return xxx_messageInfo_GetPluginCapabilitiesResponse.Size(m) +} +func (m *GetPluginCapabilitiesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetPluginCapabilitiesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetPluginCapabilitiesResponse proto.InternalMessageInfo + +func (m *GetPluginCapabilitiesResponse) GetCapabilities() []*PluginCapability { + if m != nil { + return m.Capabilities + } + return nil +} + +// Specifies a capability of the plugin. +type PluginCapability struct { + // Types that are valid to be assigned to Type: + // *PluginCapability_Service_ + Type isPluginCapability_Type `protobuf_oneof:"type"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PluginCapability) Reset() { *m = PluginCapability{} } +func (m *PluginCapability) String() string { return proto.CompactTextString(m) } +func (*PluginCapability) ProtoMessage() {} +func (*PluginCapability) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{4} +} +func (m *PluginCapability) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PluginCapability.Unmarshal(m, b) +} +func (m *PluginCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PluginCapability.Marshal(b, m, deterministic) +} +func (dst *PluginCapability) XXX_Merge(src proto.Message) { + xxx_messageInfo_PluginCapability.Merge(dst, src) +} +func (m *PluginCapability) XXX_Size() int { + return xxx_messageInfo_PluginCapability.Size(m) +} +func (m *PluginCapability) XXX_DiscardUnknown() { + xxx_messageInfo_PluginCapability.DiscardUnknown(m) +} + +var xxx_messageInfo_PluginCapability proto.InternalMessageInfo + +type isPluginCapability_Type interface { + isPluginCapability_Type() +} + +type PluginCapability_Service_ struct { + Service *PluginCapability_Service `protobuf:"bytes,1,opt,name=service,oneof"` +} + +func (*PluginCapability_Service_) isPluginCapability_Type() {} + +func (m *PluginCapability) GetType() isPluginCapability_Type { + if m != nil { + return m.Type + } + return nil +} + +func (m *PluginCapability) GetService() *PluginCapability_Service { + if x, ok := m.GetType().(*PluginCapability_Service_); ok { + return x.Service + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*PluginCapability) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _PluginCapability_OneofMarshaler, _PluginCapability_OneofUnmarshaler, _PluginCapability_OneofSizer, []interface{}{ + (*PluginCapability_Service_)(nil), + } +} + +func _PluginCapability_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*PluginCapability) + // type + switch x := m.Type.(type) { + case *PluginCapability_Service_: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Service); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("PluginCapability.Type has unexpected type %T", x) + } + return nil +} + +func _PluginCapability_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*PluginCapability) + switch tag { + case 1: // type.service + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(PluginCapability_Service) + err := b.DecodeMessage(msg) + m.Type = &PluginCapability_Service_{msg} + return true, err + default: + return false, nil + } +} + +func _PluginCapability_OneofSizer(msg proto.Message) (n int) { + m := msg.(*PluginCapability) + // type + switch x := m.Type.(type) { + case *PluginCapability_Service_: + s := proto.Size(x.Service) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type PluginCapability_Service struct { + Type PluginCapability_Service_Type `protobuf:"varint,1,opt,name=type,enum=csi.v0.PluginCapability_Service_Type" json:"type,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PluginCapability_Service) Reset() { *m = PluginCapability_Service{} } +func (m *PluginCapability_Service) String() string { return proto.CompactTextString(m) } +func (*PluginCapability_Service) ProtoMessage() {} +func (*PluginCapability_Service) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{4, 0} +} +func (m *PluginCapability_Service) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PluginCapability_Service.Unmarshal(m, b) +} +func (m *PluginCapability_Service) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PluginCapability_Service.Marshal(b, m, deterministic) +} +func (dst *PluginCapability_Service) XXX_Merge(src proto.Message) { + xxx_messageInfo_PluginCapability_Service.Merge(dst, src) +} +func (m *PluginCapability_Service) XXX_Size() int { + return xxx_messageInfo_PluginCapability_Service.Size(m) +} +func (m *PluginCapability_Service) XXX_DiscardUnknown() { + xxx_messageInfo_PluginCapability_Service.DiscardUnknown(m) +} + +var xxx_messageInfo_PluginCapability_Service proto.InternalMessageInfo + +func (m *PluginCapability_Service) GetType() PluginCapability_Service_Type { + if m != nil { + return m.Type + } + return PluginCapability_Service_UNKNOWN +} + +type ProbeRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ProbeRequest) Reset() { *m = ProbeRequest{} } +func (m *ProbeRequest) String() string { return proto.CompactTextString(m) } +func (*ProbeRequest) ProtoMessage() {} +func (*ProbeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{5} +} +func (m *ProbeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ProbeRequest.Unmarshal(m, b) +} +func (m *ProbeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ProbeRequest.Marshal(b, m, deterministic) +} +func (dst *ProbeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ProbeRequest.Merge(dst, src) +} +func (m *ProbeRequest) XXX_Size() int { + return xxx_messageInfo_ProbeRequest.Size(m) +} +func (m *ProbeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ProbeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ProbeRequest proto.InternalMessageInfo + +type ProbeResponse struct { + // Readiness allows a plugin to report its initialization status back + // to the CO. Initialization for some plugins MAY be time consuming + // and it is important for a CO to distinguish between the following + // cases: + // + // 1) The plugin is in an unhealthy state and MAY need restarting. In + // this case a gRPC error code SHALL be returned. + // 2) The plugin is still initializing, but is otherwise perfectly + // healthy. In this case a successful response SHALL be returned + // with a readiness value of `false`. Calls to the plugin's + // Controller and/or Node services MAY fail due to an incomplete + // initialization state. + // 3) The plugin has finished initializing and is ready to service + // calls to its Controller and/or Node services. A successful + // response is returned with a readiness value of `true`. + // + // This field is OPTIONAL. If not present, the caller SHALL assume + // that the plugin is in a ready state and is accepting calls to its + // Controller and/or Node services (according to the plugin's reported + // capabilities). + Ready *wrappers.BoolValue `protobuf:"bytes,1,opt,name=ready" json:"ready,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ProbeResponse) Reset() { *m = ProbeResponse{} } +func (m *ProbeResponse) String() string { return proto.CompactTextString(m) } +func (*ProbeResponse) ProtoMessage() {} +func (*ProbeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{6} +} +func (m *ProbeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ProbeResponse.Unmarshal(m, b) +} +func (m *ProbeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ProbeResponse.Marshal(b, m, deterministic) +} +func (dst *ProbeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ProbeResponse.Merge(dst, src) +} +func (m *ProbeResponse) XXX_Size() int { + return xxx_messageInfo_ProbeResponse.Size(m) +} +func (m *ProbeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ProbeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ProbeResponse proto.InternalMessageInfo + +func (m *ProbeResponse) GetReady() *wrappers.BoolValue { + if m != nil { + return m.Ready + } + return nil +} + +type CreateVolumeRequest struct { + // The suggested name for the storage space. This field is REQUIRED. + // It serves two purposes: + // 1) Idempotency - This name is generated by the CO to achieve + // idempotency. If `CreateVolume` fails, the volume may or may not + // be provisioned. In this case, the CO may call `CreateVolume` + // again, with the same name, to ensure the volume exists. The + // Plugin should ensure that multiple `CreateVolume` calls for the + // same name do not result in more than one piece of storage + // provisioned corresponding to that name. If a Plugin is unable to + // enforce idempotency, the CO's error recovery logic could result + // in multiple (unused) volumes being provisioned. + // 2) Suggested name - Some storage systems allow callers to specify + // an identifier by which to refer to the newly provisioned + // storage. If a storage system supports this, it can optionally + // use this name as the identifier for the new volume. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + CapacityRange *CapacityRange `protobuf:"bytes,2,opt,name=capacity_range,json=capacityRange" json:"capacity_range,omitempty"` + // The capabilities that the provisioned volume MUST have: the Plugin + // MUST provision a volume that could satisfy ALL of the + // capabilities specified in this list. The Plugin MUST assume that + // the CO MAY use the provisioned volume later with ANY of the + // capabilities specified in this list. This also enables the CO to do + // early validation: if ANY of the specified volume capabilities are + // not supported by the Plugin, the call SHALL fail. This field is + // REQUIRED. + VolumeCapabilities []*VolumeCapability `protobuf:"bytes,3,rep,name=volume_capabilities,json=volumeCapabilities" json:"volume_capabilities,omitempty"` + // Plugin specific parameters passed in as opaque key-value pairs. + // This field is OPTIONAL. The Plugin is responsible for parsing and + // validating these parameters. COs will treat these as opaque. + Parameters map[string]string `protobuf:"bytes,4,rep,name=parameters" json:"parameters,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // Secrets required by plugin to complete volume creation request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + ControllerCreateSecrets map[string]string `protobuf:"bytes,5,rep,name=controller_create_secrets,json=controllerCreateSecrets" json:"controller_create_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // If specified, the new volume will be pre-populated with data from + // this source. This field is OPTIONAL. + VolumeContentSource *VolumeContentSource `protobuf:"bytes,6,opt,name=volume_content_source,json=volumeContentSource" json:"volume_content_source,omitempty"` + // Specifies where (regions, zones, racks, etc.) the provisioned + // volume MUST be accessible from. + // An SP SHALL advertise the requirements for topological + // accessibility information in documentation. COs SHALL only specify + // topological accessibility information supported by the SP. + // This field is OPTIONAL. + // This field SHALL NOT be specified unless the SP has the + // ACCESSIBILITY_CONSTRAINTS plugin capability. + // If this field is not specified and the SP has the + // ACCESSIBILITY_CONSTRAINTS plugin capability, the SP MAY choose + // where the provisioned volume is accessible from. + AccessibilityRequirements *TopologyRequirement `protobuf:"bytes,7,opt,name=accessibility_requirements,json=accessibilityRequirements" json:"accessibility_requirements,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CreateVolumeRequest) Reset() { *m = CreateVolumeRequest{} } +func (m *CreateVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*CreateVolumeRequest) ProtoMessage() {} +func (*CreateVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{7} +} +func (m *CreateVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CreateVolumeRequest.Unmarshal(m, b) +} +func (m *CreateVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CreateVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *CreateVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_CreateVolumeRequest.Merge(dst, src) +} +func (m *CreateVolumeRequest) XXX_Size() int { + return xxx_messageInfo_CreateVolumeRequest.Size(m) +} +func (m *CreateVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_CreateVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_CreateVolumeRequest proto.InternalMessageInfo + +func (m *CreateVolumeRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *CreateVolumeRequest) GetCapacityRange() *CapacityRange { + if m != nil { + return m.CapacityRange + } + return nil +} + +func (m *CreateVolumeRequest) GetVolumeCapabilities() []*VolumeCapability { + if m != nil { + return m.VolumeCapabilities + } + return nil +} + +func (m *CreateVolumeRequest) GetParameters() map[string]string { + if m != nil { + return m.Parameters + } + return nil +} + +func (m *CreateVolumeRequest) GetControllerCreateSecrets() map[string]string { + if m != nil { + return m.ControllerCreateSecrets + } + return nil +} + +func (m *CreateVolumeRequest) GetVolumeContentSource() *VolumeContentSource { + if m != nil { + return m.VolumeContentSource + } + return nil +} + +func (m *CreateVolumeRequest) GetAccessibilityRequirements() *TopologyRequirement { + if m != nil { + return m.AccessibilityRequirements + } + return nil +} + +// Specifies what source the volume will be created from. One of the +// type fields MUST be specified. +type VolumeContentSource struct { + // Types that are valid to be assigned to Type: + // *VolumeContentSource_Snapshot + Type isVolumeContentSource_Type `protobuf_oneof:"type"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VolumeContentSource) Reset() { *m = VolumeContentSource{} } +func (m *VolumeContentSource) String() string { return proto.CompactTextString(m) } +func (*VolumeContentSource) ProtoMessage() {} +func (*VolumeContentSource) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{8} +} +func (m *VolumeContentSource) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VolumeContentSource.Unmarshal(m, b) +} +func (m *VolumeContentSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VolumeContentSource.Marshal(b, m, deterministic) +} +func (dst *VolumeContentSource) XXX_Merge(src proto.Message) { + xxx_messageInfo_VolumeContentSource.Merge(dst, src) +} +func (m *VolumeContentSource) XXX_Size() int { + return xxx_messageInfo_VolumeContentSource.Size(m) +} +func (m *VolumeContentSource) XXX_DiscardUnknown() { + xxx_messageInfo_VolumeContentSource.DiscardUnknown(m) +} + +var xxx_messageInfo_VolumeContentSource proto.InternalMessageInfo + +type isVolumeContentSource_Type interface { + isVolumeContentSource_Type() +} + +type VolumeContentSource_Snapshot struct { + Snapshot *VolumeContentSource_SnapshotSource `protobuf:"bytes,1,opt,name=snapshot,oneof"` +} + +func (*VolumeContentSource_Snapshot) isVolumeContentSource_Type() {} + +func (m *VolumeContentSource) GetType() isVolumeContentSource_Type { + if m != nil { + return m.Type + } + return nil +} + +func (m *VolumeContentSource) GetSnapshot() *VolumeContentSource_SnapshotSource { + if x, ok := m.GetType().(*VolumeContentSource_Snapshot); ok { + return x.Snapshot + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*VolumeContentSource) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _VolumeContentSource_OneofMarshaler, _VolumeContentSource_OneofUnmarshaler, _VolumeContentSource_OneofSizer, []interface{}{ + (*VolumeContentSource_Snapshot)(nil), + } +} + +func _VolumeContentSource_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*VolumeContentSource) + // type + switch x := m.Type.(type) { + case *VolumeContentSource_Snapshot: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Snapshot); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("VolumeContentSource.Type has unexpected type %T", x) + } + return nil +} + +func _VolumeContentSource_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*VolumeContentSource) + switch tag { + case 1: // type.snapshot + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(VolumeContentSource_SnapshotSource) + err := b.DecodeMessage(msg) + m.Type = &VolumeContentSource_Snapshot{msg} + return true, err + default: + return false, nil + } +} + +func _VolumeContentSource_OneofSizer(msg proto.Message) (n int) { + m := msg.(*VolumeContentSource) + // type + switch x := m.Type.(type) { + case *VolumeContentSource_Snapshot: + s := proto.Size(x.Snapshot) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type VolumeContentSource_SnapshotSource struct { + // Contains identity information for the existing source snapshot. + // This field is REQUIRED. Plugin is REQUIRED to support creating + // volume from snapshot if it supports the capability + // CREATE_DELETE_SNAPSHOT. + Id string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VolumeContentSource_SnapshotSource) Reset() { *m = VolumeContentSource_SnapshotSource{} } +func (m *VolumeContentSource_SnapshotSource) String() string { return proto.CompactTextString(m) } +func (*VolumeContentSource_SnapshotSource) ProtoMessage() {} +func (*VolumeContentSource_SnapshotSource) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{8, 0} +} +func (m *VolumeContentSource_SnapshotSource) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VolumeContentSource_SnapshotSource.Unmarshal(m, b) +} +func (m *VolumeContentSource_SnapshotSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VolumeContentSource_SnapshotSource.Marshal(b, m, deterministic) +} +func (dst *VolumeContentSource_SnapshotSource) XXX_Merge(src proto.Message) { + xxx_messageInfo_VolumeContentSource_SnapshotSource.Merge(dst, src) +} +func (m *VolumeContentSource_SnapshotSource) XXX_Size() int { + return xxx_messageInfo_VolumeContentSource_SnapshotSource.Size(m) +} +func (m *VolumeContentSource_SnapshotSource) XXX_DiscardUnknown() { + xxx_messageInfo_VolumeContentSource_SnapshotSource.DiscardUnknown(m) +} + +var xxx_messageInfo_VolumeContentSource_SnapshotSource proto.InternalMessageInfo + +func (m *VolumeContentSource_SnapshotSource) GetId() string { + if m != nil { + return m.Id + } + return "" +} + +type CreateVolumeResponse struct { + // Contains all attributes of the newly created volume that are + // relevant to the CO along with information required by the Plugin + // to uniquely identify the volume. This field is REQUIRED. + Volume *Volume `protobuf:"bytes,1,opt,name=volume" json:"volume,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CreateVolumeResponse) Reset() { *m = CreateVolumeResponse{} } +func (m *CreateVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*CreateVolumeResponse) ProtoMessage() {} +func (*CreateVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{9} +} +func (m *CreateVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CreateVolumeResponse.Unmarshal(m, b) +} +func (m *CreateVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CreateVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *CreateVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_CreateVolumeResponse.Merge(dst, src) +} +func (m *CreateVolumeResponse) XXX_Size() int { + return xxx_messageInfo_CreateVolumeResponse.Size(m) +} +func (m *CreateVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_CreateVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_CreateVolumeResponse proto.InternalMessageInfo + +func (m *CreateVolumeResponse) GetVolume() *Volume { + if m != nil { + return m.Volume + } + return nil +} + +// Specify a capability of a volume. +type VolumeCapability struct { + // Specifies what API the volume will be accessed using. One of the + // following fields MUST be specified. + // + // Types that are valid to be assigned to AccessType: + // *VolumeCapability_Block + // *VolumeCapability_Mount + AccessType isVolumeCapability_AccessType `protobuf_oneof:"access_type"` + // This is a REQUIRED field. + AccessMode *VolumeCapability_AccessMode `protobuf:"bytes,3,opt,name=access_mode,json=accessMode" json:"access_mode,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VolumeCapability) Reset() { *m = VolumeCapability{} } +func (m *VolumeCapability) String() string { return proto.CompactTextString(m) } +func (*VolumeCapability) ProtoMessage() {} +func (*VolumeCapability) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{10} +} +func (m *VolumeCapability) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VolumeCapability.Unmarshal(m, b) +} +func (m *VolumeCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VolumeCapability.Marshal(b, m, deterministic) +} +func (dst *VolumeCapability) XXX_Merge(src proto.Message) { + xxx_messageInfo_VolumeCapability.Merge(dst, src) +} +func (m *VolumeCapability) XXX_Size() int { + return xxx_messageInfo_VolumeCapability.Size(m) +} +func (m *VolumeCapability) XXX_DiscardUnknown() { + xxx_messageInfo_VolumeCapability.DiscardUnknown(m) +} + +var xxx_messageInfo_VolumeCapability proto.InternalMessageInfo + +type isVolumeCapability_AccessType interface { + isVolumeCapability_AccessType() +} + +type VolumeCapability_Block struct { + Block *VolumeCapability_BlockVolume `protobuf:"bytes,1,opt,name=block,oneof"` +} +type VolumeCapability_Mount struct { + Mount *VolumeCapability_MountVolume `protobuf:"bytes,2,opt,name=mount,oneof"` +} + +func (*VolumeCapability_Block) isVolumeCapability_AccessType() {} +func (*VolumeCapability_Mount) isVolumeCapability_AccessType() {} + +func (m *VolumeCapability) GetAccessType() isVolumeCapability_AccessType { + if m != nil { + return m.AccessType + } + return nil +} + +func (m *VolumeCapability) GetBlock() *VolumeCapability_BlockVolume { + if x, ok := m.GetAccessType().(*VolumeCapability_Block); ok { + return x.Block + } + return nil +} + +func (m *VolumeCapability) GetMount() *VolumeCapability_MountVolume { + if x, ok := m.GetAccessType().(*VolumeCapability_Mount); ok { + return x.Mount + } + return nil +} + +func (m *VolumeCapability) GetAccessMode() *VolumeCapability_AccessMode { + if m != nil { + return m.AccessMode + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*VolumeCapability) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _VolumeCapability_OneofMarshaler, _VolumeCapability_OneofUnmarshaler, _VolumeCapability_OneofSizer, []interface{}{ + (*VolumeCapability_Block)(nil), + (*VolumeCapability_Mount)(nil), + } +} + +func _VolumeCapability_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*VolumeCapability) + // access_type + switch x := m.AccessType.(type) { + case *VolumeCapability_Block: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Block); err != nil { + return err + } + case *VolumeCapability_Mount: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Mount); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("VolumeCapability.AccessType has unexpected type %T", x) + } + return nil +} + +func _VolumeCapability_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*VolumeCapability) + switch tag { + case 1: // access_type.block + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(VolumeCapability_BlockVolume) + err := b.DecodeMessage(msg) + m.AccessType = &VolumeCapability_Block{msg} + return true, err + case 2: // access_type.mount + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(VolumeCapability_MountVolume) + err := b.DecodeMessage(msg) + m.AccessType = &VolumeCapability_Mount{msg} + return true, err + default: + return false, nil + } +} + +func _VolumeCapability_OneofSizer(msg proto.Message) (n int) { + m := msg.(*VolumeCapability) + // access_type + switch x := m.AccessType.(type) { + case *VolumeCapability_Block: + s := proto.Size(x.Block) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case *VolumeCapability_Mount: + s := proto.Size(x.Mount) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Indicate that the volume will be accessed via the block device API. +type VolumeCapability_BlockVolume struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VolumeCapability_BlockVolume) Reset() { *m = VolumeCapability_BlockVolume{} } +func (m *VolumeCapability_BlockVolume) String() string { return proto.CompactTextString(m) } +func (*VolumeCapability_BlockVolume) ProtoMessage() {} +func (*VolumeCapability_BlockVolume) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{10, 0} +} +func (m *VolumeCapability_BlockVolume) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VolumeCapability_BlockVolume.Unmarshal(m, b) +} +func (m *VolumeCapability_BlockVolume) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VolumeCapability_BlockVolume.Marshal(b, m, deterministic) +} +func (dst *VolumeCapability_BlockVolume) XXX_Merge(src proto.Message) { + xxx_messageInfo_VolumeCapability_BlockVolume.Merge(dst, src) +} +func (m *VolumeCapability_BlockVolume) XXX_Size() int { + return xxx_messageInfo_VolumeCapability_BlockVolume.Size(m) +} +func (m *VolumeCapability_BlockVolume) XXX_DiscardUnknown() { + xxx_messageInfo_VolumeCapability_BlockVolume.DiscardUnknown(m) +} + +var xxx_messageInfo_VolumeCapability_BlockVolume proto.InternalMessageInfo + +// Indicate that the volume will be accessed via the filesystem API. +type VolumeCapability_MountVolume struct { + // The filesystem type. This field is OPTIONAL. + // An empty string is equal to an unspecified field value. + FsType string `protobuf:"bytes,1,opt,name=fs_type,json=fsType" json:"fs_type,omitempty"` + // The mount options that can be used for the volume. This field is + // OPTIONAL. `mount_flags` MAY contain sensitive information. + // Therefore, the CO and the Plugin MUST NOT leak this information + // to untrusted entities. The total size of this repeated field + // SHALL NOT exceed 4 KiB. + MountFlags []string `protobuf:"bytes,2,rep,name=mount_flags,json=mountFlags" json:"mount_flags,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VolumeCapability_MountVolume) Reset() { *m = VolumeCapability_MountVolume{} } +func (m *VolumeCapability_MountVolume) String() string { return proto.CompactTextString(m) } +func (*VolumeCapability_MountVolume) ProtoMessage() {} +func (*VolumeCapability_MountVolume) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{10, 1} +} +func (m *VolumeCapability_MountVolume) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VolumeCapability_MountVolume.Unmarshal(m, b) +} +func (m *VolumeCapability_MountVolume) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VolumeCapability_MountVolume.Marshal(b, m, deterministic) +} +func (dst *VolumeCapability_MountVolume) XXX_Merge(src proto.Message) { + xxx_messageInfo_VolumeCapability_MountVolume.Merge(dst, src) +} +func (m *VolumeCapability_MountVolume) XXX_Size() int { + return xxx_messageInfo_VolumeCapability_MountVolume.Size(m) +} +func (m *VolumeCapability_MountVolume) XXX_DiscardUnknown() { + xxx_messageInfo_VolumeCapability_MountVolume.DiscardUnknown(m) +} + +var xxx_messageInfo_VolumeCapability_MountVolume proto.InternalMessageInfo + +func (m *VolumeCapability_MountVolume) GetFsType() string { + if m != nil { + return m.FsType + } + return "" +} + +func (m *VolumeCapability_MountVolume) GetMountFlags() []string { + if m != nil { + return m.MountFlags + } + return nil +} + +// Specify how a volume can be accessed. +type VolumeCapability_AccessMode struct { + // This field is REQUIRED. + Mode VolumeCapability_AccessMode_Mode `protobuf:"varint,1,opt,name=mode,enum=csi.v0.VolumeCapability_AccessMode_Mode" json:"mode,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VolumeCapability_AccessMode) Reset() { *m = VolumeCapability_AccessMode{} } +func (m *VolumeCapability_AccessMode) String() string { return proto.CompactTextString(m) } +func (*VolumeCapability_AccessMode) ProtoMessage() {} +func (*VolumeCapability_AccessMode) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{10, 2} +} +func (m *VolumeCapability_AccessMode) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VolumeCapability_AccessMode.Unmarshal(m, b) +} +func (m *VolumeCapability_AccessMode) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VolumeCapability_AccessMode.Marshal(b, m, deterministic) +} +func (dst *VolumeCapability_AccessMode) XXX_Merge(src proto.Message) { + xxx_messageInfo_VolumeCapability_AccessMode.Merge(dst, src) +} +func (m *VolumeCapability_AccessMode) XXX_Size() int { + return xxx_messageInfo_VolumeCapability_AccessMode.Size(m) +} +func (m *VolumeCapability_AccessMode) XXX_DiscardUnknown() { + xxx_messageInfo_VolumeCapability_AccessMode.DiscardUnknown(m) +} + +var xxx_messageInfo_VolumeCapability_AccessMode proto.InternalMessageInfo + +func (m *VolumeCapability_AccessMode) GetMode() VolumeCapability_AccessMode_Mode { + if m != nil { + return m.Mode + } + return VolumeCapability_AccessMode_UNKNOWN +} + +// The capacity of the storage space in bytes. To specify an exact size, +// `required_bytes` and `limit_bytes` SHALL be set to the same value. At +// least one of the these fields MUST be specified. +type CapacityRange struct { + // Volume MUST be at least this big. This field is OPTIONAL. + // A value of 0 is equal to an unspecified field value. + // The value of this field MUST NOT be negative. + RequiredBytes int64 `protobuf:"varint,1,opt,name=required_bytes,json=requiredBytes" json:"required_bytes,omitempty"` + // Volume MUST not be bigger than this. This field is OPTIONAL. + // A value of 0 is equal to an unspecified field value. + // The value of this field MUST NOT be negative. + LimitBytes int64 `protobuf:"varint,2,opt,name=limit_bytes,json=limitBytes" json:"limit_bytes,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CapacityRange) Reset() { *m = CapacityRange{} } +func (m *CapacityRange) String() string { return proto.CompactTextString(m) } +func (*CapacityRange) ProtoMessage() {} +func (*CapacityRange) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{11} +} +func (m *CapacityRange) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CapacityRange.Unmarshal(m, b) +} +func (m *CapacityRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CapacityRange.Marshal(b, m, deterministic) +} +func (dst *CapacityRange) XXX_Merge(src proto.Message) { + xxx_messageInfo_CapacityRange.Merge(dst, src) +} +func (m *CapacityRange) XXX_Size() int { + return xxx_messageInfo_CapacityRange.Size(m) +} +func (m *CapacityRange) XXX_DiscardUnknown() { + xxx_messageInfo_CapacityRange.DiscardUnknown(m) +} + +var xxx_messageInfo_CapacityRange proto.InternalMessageInfo + +func (m *CapacityRange) GetRequiredBytes() int64 { + if m != nil { + return m.RequiredBytes + } + return 0 +} + +func (m *CapacityRange) GetLimitBytes() int64 { + if m != nil { + return m.LimitBytes + } + return 0 +} + +// The information about a provisioned volume. +type Volume struct { + // The capacity of the volume in bytes. This field is OPTIONAL. If not + // set (value of 0), it indicates that the capacity of the volume is + // unknown (e.g., NFS share). + // The value of this field MUST NOT be negative. + CapacityBytes int64 `protobuf:"varint,1,opt,name=capacity_bytes,json=capacityBytes" json:"capacity_bytes,omitempty"` + // Contains identity information for the created volume. This field is + // REQUIRED. The identity information will be used by the CO in + // subsequent calls to refer to the provisioned volume. + Id string `protobuf:"bytes,2,opt,name=id" json:"id,omitempty"` + // Attributes reflect static properties of a volume and MUST be passed + // to volume validation and publishing calls. + // Attributes SHALL be opaque to a CO. Attributes SHALL NOT be mutable + // and SHALL be safe for the CO to cache. Attributes SHOULD NOT + // contain sensitive information. Attributes MAY NOT uniquely identify + // a volume. A volume uniquely identified by `id` SHALL always report + // the same attributes. This field is OPTIONAL and when present MUST + // be passed to volume validation and publishing calls. + Attributes map[string]string `protobuf:"bytes,3,rep,name=attributes" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // If specified, indicates that the volume is not empty and is + // pre-populated with data from the specified source. + // This field is OPTIONAL. + ContentSource *VolumeContentSource `protobuf:"bytes,4,opt,name=content_source,json=contentSource" json:"content_source,omitempty"` + // Specifies where (regions, zones, racks, etc.) the provisioned + // volume is accessible from. + // A plugin that returns this field MUST also set the + // ACCESSIBILITY_CONSTRAINTS plugin capability. + // An SP MAY specify multiple topologies to indicate the volume is + // accessible from multiple locations. + // COs MAY use this information along with the topology information + // returned by NodeGetInfo to ensure that a given volume is accessible + // from a given node when scheduling workloads. + // This field is OPTIONAL. If it is not specified, the CO MAY assume + // the volume is equally accessible from all nodes in the cluster and + // may schedule workloads referencing the volume on any available + // node. + // + // Example 1: + // accessible_topology = {"region": "R1", "zone": "Z2"} + // Indicates a volume accessible only from the "region" "R1" and the + // "zone" "Z2". + // + // Example 2: + // accessible_topology = + // {"region": "R1", "zone": "Z2"}, + // {"region": "R1", "zone": "Z3"} + // Indicates a volume accessible from both "zone" "Z2" and "zone" "Z3" + // in the "region" "R1". + AccessibleTopology []*Topology `protobuf:"bytes,5,rep,name=accessible_topology,json=accessibleTopology" json:"accessible_topology,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Volume) Reset() { *m = Volume{} } +func (m *Volume) String() string { return proto.CompactTextString(m) } +func (*Volume) ProtoMessage() {} +func (*Volume) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{12} +} +func (m *Volume) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Volume.Unmarshal(m, b) +} +func (m *Volume) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Volume.Marshal(b, m, deterministic) +} +func (dst *Volume) XXX_Merge(src proto.Message) { + xxx_messageInfo_Volume.Merge(dst, src) +} +func (m *Volume) XXX_Size() int { + return xxx_messageInfo_Volume.Size(m) +} +func (m *Volume) XXX_DiscardUnknown() { + xxx_messageInfo_Volume.DiscardUnknown(m) +} + +var xxx_messageInfo_Volume proto.InternalMessageInfo + +func (m *Volume) GetCapacityBytes() int64 { + if m != nil { + return m.CapacityBytes + } + return 0 +} + +func (m *Volume) GetId() string { + if m != nil { + return m.Id + } + return "" +} + +func (m *Volume) GetAttributes() map[string]string { + if m != nil { + return m.Attributes + } + return nil +} + +func (m *Volume) GetContentSource() *VolumeContentSource { + if m != nil { + return m.ContentSource + } + return nil +} + +func (m *Volume) GetAccessibleTopology() []*Topology { + if m != nil { + return m.AccessibleTopology + } + return nil +} + +type TopologyRequirement struct { + // Specifies the list of topologies the provisioned volume MUST be + // accessible from. + // This field is OPTIONAL. If TopologyRequirement is specified either + // requisite or preferred or both MUST be specified. + // + // If requisite is specified, the provisioned volume MUST be + // accessible from at least one of the requisite topologies. + // + // Given + // x = number of topologies provisioned volume is accessible from + // n = number of requisite topologies + // The CO MUST ensure n >= 1. The SP MUST ensure x >= 1 + // If x==n, than the SP MUST make the provisioned volume available to + // all topologies from the list of requisite topologies. If it is + // unable to do so, the SP MUST fail the CreateVolume call. + // For example, if a volume should be accessible from a single zone, + // and requisite = + // {"region": "R1", "zone": "Z2"} + // then the provisioned volume MUST be accessible from the "region" + // "R1" and the "zone" "Z2". + // Similarly, if a volume should be accessible from two zones, and + // requisite = + // {"region": "R1", "zone": "Z2"}, + // {"region": "R1", "zone": "Z3"} + // then the provisioned volume MUST be accessible from the "region" + // "R1" and both "zone" "Z2" and "zone" "Z3". + // + // If xn, than the SP MUST make the provisioned volume available from + // all topologies from the list of requisite topologies and MAY choose + // the remaining x-n unique topologies from the list of all possible + // topologies. If it is unable to do so, the SP MUST fail the + // CreateVolume call. + // For example, if a volume should be accessible from two zones, and + // requisite = + // {"region": "R1", "zone": "Z2"} + // then the provisioned volume MUST be accessible from the "region" + // "R1" and the "zone" "Z2" and the SP may select the second zone + // independently, e.g. "R1/Z4". + Requisite []*Topology `protobuf:"bytes,1,rep,name=requisite" json:"requisite,omitempty"` + // Specifies the list of topologies the CO would prefer the volume to + // be provisioned in. + // + // This field is OPTIONAL. If TopologyRequirement is specified either + // requisite or preferred or both MUST be specified. + // + // An SP MUST attempt to make the provisioned volume available using + // the preferred topologies in order from first to last. + // + // If requisite is specified, all topologies in preferred list MUST + // also be present in the list of requisite topologies. + // + // If the SP is unable to to make the provisioned volume available + // from any of the preferred topologies, the SP MAY choose a topology + // from the list of requisite topologies. + // If the list of requisite topologies is not specified, then the SP + // MAY choose from the list of all possible topologies. + // If the list of requisite topologies is specified and the SP is + // unable to to make the provisioned volume available from any of the + // requisite topologies it MUST fail the CreateVolume call. + // + // Example 1: + // Given a volume should be accessible from a single zone, and + // requisite = + // {"region": "R1", "zone": "Z2"}, + // {"region": "R1", "zone": "Z3"} + // preferred = + // {"region": "R1", "zone": "Z3"} + // then the the SP SHOULD first attempt to make the provisioned volume + // available from "zone" "Z3" in the "region" "R1" and fall back to + // "zone" "Z2" in the "region" "R1" if that is not possible. + // + // Example 2: + // Given a volume should be accessible from a single zone, and + // requisite = + // {"region": "R1", "zone": "Z2"}, + // {"region": "R1", "zone": "Z3"}, + // {"region": "R1", "zone": "Z4"}, + // {"region": "R1", "zone": "Z5"} + // preferred = + // {"region": "R1", "zone": "Z4"}, + // {"region": "R1", "zone": "Z2"} + // then the the SP SHOULD first attempt to make the provisioned volume + // accessible from "zone" "Z4" in the "region" "R1" and fall back to + // "zone" "Z2" in the "region" "R1" if that is not possible. If that + // is not possible, the SP may choose between either the "zone" + // "Z3" or "Z5" in the "region" "R1". + // + // Example 3: + // Given a volume should be accessible from TWO zones (because an + // opaque parameter in CreateVolumeRequest, for example, specifies + // the volume is accessible from two zones, aka synchronously + // replicated), and + // requisite = + // {"region": "R1", "zone": "Z2"}, + // {"region": "R1", "zone": "Z3"}, + // {"region": "R1", "zone": "Z4"}, + // {"region": "R1", "zone": "Z5"} + // preferred = + // {"region": "R1", "zone": "Z5"}, + // {"region": "R1", "zone": "Z3"} + // then the the SP SHOULD first attempt to make the provisioned volume + // accessible from the combination of the two "zones" "Z5" and "Z3" in + // the "region" "R1". If that's not possible, it should fall back to + // a combination of "Z5" and other possibilities from the list of + // requisite. If that's not possible, it should fall back to a + // combination of "Z3" and other possibilities from the list of + // requisite. If that's not possible, it should fall back to a + // combination of other possibilities from the list of requisite. + Preferred []*Topology `protobuf:"bytes,2,rep,name=preferred" json:"preferred,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *TopologyRequirement) Reset() { *m = TopologyRequirement{} } +func (m *TopologyRequirement) String() string { return proto.CompactTextString(m) } +func (*TopologyRequirement) ProtoMessage() {} +func (*TopologyRequirement) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{13} +} +func (m *TopologyRequirement) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_TopologyRequirement.Unmarshal(m, b) +} +func (m *TopologyRequirement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_TopologyRequirement.Marshal(b, m, deterministic) +} +func (dst *TopologyRequirement) XXX_Merge(src proto.Message) { + xxx_messageInfo_TopologyRequirement.Merge(dst, src) +} +func (m *TopologyRequirement) XXX_Size() int { + return xxx_messageInfo_TopologyRequirement.Size(m) +} +func (m *TopologyRequirement) XXX_DiscardUnknown() { + xxx_messageInfo_TopologyRequirement.DiscardUnknown(m) +} + +var xxx_messageInfo_TopologyRequirement proto.InternalMessageInfo + +func (m *TopologyRequirement) GetRequisite() []*Topology { + if m != nil { + return m.Requisite + } + return nil +} + +func (m *TopologyRequirement) GetPreferred() []*Topology { + if m != nil { + return m.Preferred + } + return nil +} + +// Topology is a map of topological domains to topological segments. +// A topological domain is a sub-division of a cluster, like "region", +// "zone", "rack", etc. +// A topological segment is a specific instance of a topological domain, +// like "zone3", "rack3", etc. +// For example {"com.company/zone": "Z1", "com.company/rack": "R3"} +// Valid keys have two segments: an optional prefix and name, separated +// by a slash (/), for example: "com.company.example/zone". +// The key name segment is required. The prefix is optional. +// Both the key name and the prefix MUST each be 63 characters or less, +// begin and end with an alphanumeric character ([a-z0-9A-Z]) and +// contain only dashes (-), underscores (_), dots (.), or alphanumerics +// in between, for example "zone". +// The key prefix MUST follow reverse domain name notation format +// (https://en.wikipedia.org/wiki/Reverse_domain_name_notation). +// The key prefix SHOULD include the plugin's host company name and/or +// the plugin name, to minimize the possibility of collisions with keys +// from other plugins. +// If a key prefix is specified, it MUST be identical across all +// topology keys returned by the SP (across all RPCs). +// Keys MUST be case-insensitive. Meaning the keys "Zone" and "zone" +// MUST not both exist. +// Each value (topological segment) MUST contain 1 or more strings. +// Each string MUST be 63 characters or less and begin and end with an +// alphanumeric character with '-', '_', '.', or alphanumerics in +// between. +type Topology struct { + Segments map[string]string `protobuf:"bytes,1,rep,name=segments" json:"segments,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Topology) Reset() { *m = Topology{} } +func (m *Topology) String() string { return proto.CompactTextString(m) } +func (*Topology) ProtoMessage() {} +func (*Topology) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{14} +} +func (m *Topology) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Topology.Unmarshal(m, b) +} +func (m *Topology) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Topology.Marshal(b, m, deterministic) +} +func (dst *Topology) XXX_Merge(src proto.Message) { + xxx_messageInfo_Topology.Merge(dst, src) +} +func (m *Topology) XXX_Size() int { + return xxx_messageInfo_Topology.Size(m) +} +func (m *Topology) XXX_DiscardUnknown() { + xxx_messageInfo_Topology.DiscardUnknown(m) +} + +var xxx_messageInfo_Topology proto.InternalMessageInfo + +func (m *Topology) GetSegments() map[string]string { + if m != nil { + return m.Segments + } + return nil +} + +type DeleteVolumeRequest struct { + // The ID of the volume to be deprovisioned. + // This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // Secrets required by plugin to complete volume deletion request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + ControllerDeleteSecrets map[string]string `protobuf:"bytes,2,rep,name=controller_delete_secrets,json=controllerDeleteSecrets" json:"controller_delete_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeleteVolumeRequest) Reset() { *m = DeleteVolumeRequest{} } +func (m *DeleteVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteVolumeRequest) ProtoMessage() {} +func (*DeleteVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{15} +} +func (m *DeleteVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DeleteVolumeRequest.Unmarshal(m, b) +} +func (m *DeleteVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DeleteVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *DeleteVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeleteVolumeRequest.Merge(dst, src) +} +func (m *DeleteVolumeRequest) XXX_Size() int { + return xxx_messageInfo_DeleteVolumeRequest.Size(m) +} +func (m *DeleteVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_DeleteVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_DeleteVolumeRequest proto.InternalMessageInfo + +func (m *DeleteVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *DeleteVolumeRequest) GetControllerDeleteSecrets() map[string]string { + if m != nil { + return m.ControllerDeleteSecrets + } + return nil +} + +type DeleteVolumeResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeleteVolumeResponse) Reset() { *m = DeleteVolumeResponse{} } +func (m *DeleteVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*DeleteVolumeResponse) ProtoMessage() {} +func (*DeleteVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{16} +} +func (m *DeleteVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DeleteVolumeResponse.Unmarshal(m, b) +} +func (m *DeleteVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DeleteVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *DeleteVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeleteVolumeResponse.Merge(dst, src) +} +func (m *DeleteVolumeResponse) XXX_Size() int { + return xxx_messageInfo_DeleteVolumeResponse.Size(m) +} +func (m *DeleteVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_DeleteVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_DeleteVolumeResponse proto.InternalMessageInfo + +type ControllerPublishVolumeRequest struct { + // The ID of the volume to be used on a node. + // This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The ID of the node. This field is REQUIRED. The CO SHALL set this + // field to match the node ID returned by `NodeGetInfo`. + NodeId string `protobuf:"bytes,2,opt,name=node_id,json=nodeId" json:"node_id,omitempty"` + // The capability of the volume the CO expects the volume to have. + // This is a REQUIRED field. + VolumeCapability *VolumeCapability `protobuf:"bytes,3,opt,name=volume_capability,json=volumeCapability" json:"volume_capability,omitempty"` + // Whether to publish the volume in readonly mode. This field is + // REQUIRED. + Readonly bool `protobuf:"varint,4,opt,name=readonly" json:"readonly,omitempty"` + // Secrets required by plugin to complete controller publish volume + // request. This field is OPTIONAL. Refer to the + // `Secrets Requirements` section on how to use this field. + ControllerPublishSecrets map[string]string `protobuf:"bytes,5,rep,name=controller_publish_secrets,json=controllerPublishSecrets" json:"controller_publish_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // Attributes of the volume to be used on a node. This field is + // OPTIONAL and MUST match the attributes of the Volume identified + // by `volume_id`. + VolumeAttributes map[string]string `protobuf:"bytes,6,rep,name=volume_attributes,json=volumeAttributes" json:"volume_attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerPublishVolumeRequest) Reset() { *m = ControllerPublishVolumeRequest{} } +func (m *ControllerPublishVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*ControllerPublishVolumeRequest) ProtoMessage() {} +func (*ControllerPublishVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{17} +} +func (m *ControllerPublishVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerPublishVolumeRequest.Unmarshal(m, b) +} +func (m *ControllerPublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerPublishVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *ControllerPublishVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerPublishVolumeRequest.Merge(dst, src) +} +func (m *ControllerPublishVolumeRequest) XXX_Size() int { + return xxx_messageInfo_ControllerPublishVolumeRequest.Size(m) +} +func (m *ControllerPublishVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerPublishVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerPublishVolumeRequest proto.InternalMessageInfo + +func (m *ControllerPublishVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *ControllerPublishVolumeRequest) GetNodeId() string { + if m != nil { + return m.NodeId + } + return "" +} + +func (m *ControllerPublishVolumeRequest) GetVolumeCapability() *VolumeCapability { + if m != nil { + return m.VolumeCapability + } + return nil +} + +func (m *ControllerPublishVolumeRequest) GetReadonly() bool { + if m != nil { + return m.Readonly + } + return false +} + +func (m *ControllerPublishVolumeRequest) GetControllerPublishSecrets() map[string]string { + if m != nil { + return m.ControllerPublishSecrets + } + return nil +} + +func (m *ControllerPublishVolumeRequest) GetVolumeAttributes() map[string]string { + if m != nil { + return m.VolumeAttributes + } + return nil +} + +type ControllerPublishVolumeResponse struct { + // The SP specific information that will be passed to the Plugin in + // the subsequent `NodeStageVolume` or `NodePublishVolume` calls + // for the given volume. + // This information is opaque to the CO. This field is OPTIONAL. + PublishInfo map[string]string `protobuf:"bytes,1,rep,name=publish_info,json=publishInfo" json:"publish_info,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerPublishVolumeResponse) Reset() { *m = ControllerPublishVolumeResponse{} } +func (m *ControllerPublishVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*ControllerPublishVolumeResponse) ProtoMessage() {} +func (*ControllerPublishVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{18} +} +func (m *ControllerPublishVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerPublishVolumeResponse.Unmarshal(m, b) +} +func (m *ControllerPublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerPublishVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *ControllerPublishVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerPublishVolumeResponse.Merge(dst, src) +} +func (m *ControllerPublishVolumeResponse) XXX_Size() int { + return xxx_messageInfo_ControllerPublishVolumeResponse.Size(m) +} +func (m *ControllerPublishVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerPublishVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerPublishVolumeResponse proto.InternalMessageInfo + +func (m *ControllerPublishVolumeResponse) GetPublishInfo() map[string]string { + if m != nil { + return m.PublishInfo + } + return nil +} + +type ControllerUnpublishVolumeRequest struct { + // The ID of the volume. This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The ID of the node. This field is OPTIONAL. The CO SHOULD set this + // field to match the node ID returned by `NodeGetInfo` or leave it + // unset. If the value is set, the SP MUST unpublish the volume from + // the specified node. If the value is unset, the SP MUST unpublish + // the volume from all nodes it is published to. + NodeId string `protobuf:"bytes,2,opt,name=node_id,json=nodeId" json:"node_id,omitempty"` + // Secrets required by plugin to complete controller unpublish volume + // request. This SHOULD be the same secrets passed to the + // ControllerPublishVolume call for the specified volume. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + ControllerUnpublishSecrets map[string]string `protobuf:"bytes,3,rep,name=controller_unpublish_secrets,json=controllerUnpublishSecrets" json:"controller_unpublish_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerUnpublishVolumeRequest) Reset() { *m = ControllerUnpublishVolumeRequest{} } +func (m *ControllerUnpublishVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*ControllerUnpublishVolumeRequest) ProtoMessage() {} +func (*ControllerUnpublishVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{19} +} +func (m *ControllerUnpublishVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerUnpublishVolumeRequest.Unmarshal(m, b) +} +func (m *ControllerUnpublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerUnpublishVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *ControllerUnpublishVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerUnpublishVolumeRequest.Merge(dst, src) +} +func (m *ControllerUnpublishVolumeRequest) XXX_Size() int { + return xxx_messageInfo_ControllerUnpublishVolumeRequest.Size(m) +} +func (m *ControllerUnpublishVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerUnpublishVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerUnpublishVolumeRequest proto.InternalMessageInfo + +func (m *ControllerUnpublishVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *ControllerUnpublishVolumeRequest) GetNodeId() string { + if m != nil { + return m.NodeId + } + return "" +} + +func (m *ControllerUnpublishVolumeRequest) GetControllerUnpublishSecrets() map[string]string { + if m != nil { + return m.ControllerUnpublishSecrets + } + return nil +} + +type ControllerUnpublishVolumeResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerUnpublishVolumeResponse) Reset() { *m = ControllerUnpublishVolumeResponse{} } +func (m *ControllerUnpublishVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*ControllerUnpublishVolumeResponse) ProtoMessage() {} +func (*ControllerUnpublishVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{20} +} +func (m *ControllerUnpublishVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerUnpublishVolumeResponse.Unmarshal(m, b) +} +func (m *ControllerUnpublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerUnpublishVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *ControllerUnpublishVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerUnpublishVolumeResponse.Merge(dst, src) +} +func (m *ControllerUnpublishVolumeResponse) XXX_Size() int { + return xxx_messageInfo_ControllerUnpublishVolumeResponse.Size(m) +} +func (m *ControllerUnpublishVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerUnpublishVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerUnpublishVolumeResponse proto.InternalMessageInfo + +type ValidateVolumeCapabilitiesRequest struct { + // The ID of the volume to check. This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The capabilities that the CO wants to check for the volume. This + // call SHALL return "supported" only if all the volume capabilities + // specified below are supported. This field is REQUIRED. + VolumeCapabilities []*VolumeCapability `protobuf:"bytes,2,rep,name=volume_capabilities,json=volumeCapabilities" json:"volume_capabilities,omitempty"` + // Attributes of the volume to check. This field is OPTIONAL and MUST + // match the attributes of the Volume identified by `volume_id`. + VolumeAttributes map[string]string `protobuf:"bytes,3,rep,name=volume_attributes,json=volumeAttributes" json:"volume_attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // Specifies where (regions, zones, racks, etc.) the caller believes + // the volume is accessible from. + // A caller MAY specify multiple topologies to indicate they believe + // the volume to be accessible from multiple locations. + // This field is OPTIONAL. This field SHALL NOT be set unless the + // plugin advertises the ACCESSIBILITY_CONSTRAINTS capability. + AccessibleTopology []*Topology `protobuf:"bytes,4,rep,name=accessible_topology,json=accessibleTopology" json:"accessible_topology,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ValidateVolumeCapabilitiesRequest) Reset() { *m = ValidateVolumeCapabilitiesRequest{} } +func (m *ValidateVolumeCapabilitiesRequest) String() string { return proto.CompactTextString(m) } +func (*ValidateVolumeCapabilitiesRequest) ProtoMessage() {} +func (*ValidateVolumeCapabilitiesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{21} +} +func (m *ValidateVolumeCapabilitiesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ValidateVolumeCapabilitiesRequest.Unmarshal(m, b) +} +func (m *ValidateVolumeCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ValidateVolumeCapabilitiesRequest.Marshal(b, m, deterministic) +} +func (dst *ValidateVolumeCapabilitiesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ValidateVolumeCapabilitiesRequest.Merge(dst, src) +} +func (m *ValidateVolumeCapabilitiesRequest) XXX_Size() int { + return xxx_messageInfo_ValidateVolumeCapabilitiesRequest.Size(m) +} +func (m *ValidateVolumeCapabilitiesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ValidateVolumeCapabilitiesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ValidateVolumeCapabilitiesRequest proto.InternalMessageInfo + +func (m *ValidateVolumeCapabilitiesRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *ValidateVolumeCapabilitiesRequest) GetVolumeCapabilities() []*VolumeCapability { + if m != nil { + return m.VolumeCapabilities + } + return nil +} + +func (m *ValidateVolumeCapabilitiesRequest) GetVolumeAttributes() map[string]string { + if m != nil { + return m.VolumeAttributes + } + return nil +} + +func (m *ValidateVolumeCapabilitiesRequest) GetAccessibleTopology() []*Topology { + if m != nil { + return m.AccessibleTopology + } + return nil +} + +type ValidateVolumeCapabilitiesResponse struct { + // True if the Plugin supports the specified capabilities for the + // given volume. This field is REQUIRED. + Supported bool `protobuf:"varint,1,opt,name=supported" json:"supported,omitempty"` + // Message to the CO if `supported` above is false. This field is + // OPTIONAL. + // An empty string is equal to an unspecified field value. + Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ValidateVolumeCapabilitiesResponse) Reset() { *m = ValidateVolumeCapabilitiesResponse{} } +func (m *ValidateVolumeCapabilitiesResponse) String() string { return proto.CompactTextString(m) } +func (*ValidateVolumeCapabilitiesResponse) ProtoMessage() {} +func (*ValidateVolumeCapabilitiesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{22} +} +func (m *ValidateVolumeCapabilitiesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ValidateVolumeCapabilitiesResponse.Unmarshal(m, b) +} +func (m *ValidateVolumeCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ValidateVolumeCapabilitiesResponse.Marshal(b, m, deterministic) +} +func (dst *ValidateVolumeCapabilitiesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ValidateVolumeCapabilitiesResponse.Merge(dst, src) +} +func (m *ValidateVolumeCapabilitiesResponse) XXX_Size() int { + return xxx_messageInfo_ValidateVolumeCapabilitiesResponse.Size(m) +} +func (m *ValidateVolumeCapabilitiesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ValidateVolumeCapabilitiesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ValidateVolumeCapabilitiesResponse proto.InternalMessageInfo + +func (m *ValidateVolumeCapabilitiesResponse) GetSupported() bool { + if m != nil { + return m.Supported + } + return false +} + +func (m *ValidateVolumeCapabilitiesResponse) GetMessage() string { + if m != nil { + return m.Message + } + return "" +} + +type ListVolumesRequest struct { + // If specified (non-zero value), the Plugin MUST NOT return more + // entries than this number in the response. If the actual number of + // entries is more than this number, the Plugin MUST set `next_token` + // in the response which can be used to get the next page of entries + // in the subsequent `ListVolumes` call. This field is OPTIONAL. If + // not specified (zero value), it means there is no restriction on the + // number of entries that can be returned. + // The value of this field MUST NOT be negative. + MaxEntries int32 `protobuf:"varint,1,opt,name=max_entries,json=maxEntries" json:"max_entries,omitempty"` + // A token to specify where to start paginating. Set this field to + // `next_token` returned by a previous `ListVolumes` call to get the + // next page of entries. This field is OPTIONAL. + // An empty string is equal to an unspecified field value. + StartingToken string `protobuf:"bytes,2,opt,name=starting_token,json=startingToken" json:"starting_token,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListVolumesRequest) Reset() { *m = ListVolumesRequest{} } +func (m *ListVolumesRequest) String() string { return proto.CompactTextString(m) } +func (*ListVolumesRequest) ProtoMessage() {} +func (*ListVolumesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{23} +} +func (m *ListVolumesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ListVolumesRequest.Unmarshal(m, b) +} +func (m *ListVolumesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ListVolumesRequest.Marshal(b, m, deterministic) +} +func (dst *ListVolumesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListVolumesRequest.Merge(dst, src) +} +func (m *ListVolumesRequest) XXX_Size() int { + return xxx_messageInfo_ListVolumesRequest.Size(m) +} +func (m *ListVolumesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ListVolumesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ListVolumesRequest proto.InternalMessageInfo + +func (m *ListVolumesRequest) GetMaxEntries() int32 { + if m != nil { + return m.MaxEntries + } + return 0 +} + +func (m *ListVolumesRequest) GetStartingToken() string { + if m != nil { + return m.StartingToken + } + return "" +} + +type ListVolumesResponse struct { + Entries []*ListVolumesResponse_Entry `protobuf:"bytes,1,rep,name=entries" json:"entries,omitempty"` + // This token allows you to get the next page of entries for + // `ListVolumes` request. If the number of entries is larger than + // `max_entries`, use the `next_token` as a value for the + // `starting_token` field in the next `ListVolumes` request. This + // field is OPTIONAL. + // An empty string is equal to an unspecified field value. + NextToken string `protobuf:"bytes,2,opt,name=next_token,json=nextToken" json:"next_token,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListVolumesResponse) Reset() { *m = ListVolumesResponse{} } +func (m *ListVolumesResponse) String() string { return proto.CompactTextString(m) } +func (*ListVolumesResponse) ProtoMessage() {} +func (*ListVolumesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{24} +} +func (m *ListVolumesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ListVolumesResponse.Unmarshal(m, b) +} +func (m *ListVolumesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ListVolumesResponse.Marshal(b, m, deterministic) +} +func (dst *ListVolumesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListVolumesResponse.Merge(dst, src) +} +func (m *ListVolumesResponse) XXX_Size() int { + return xxx_messageInfo_ListVolumesResponse.Size(m) +} +func (m *ListVolumesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ListVolumesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ListVolumesResponse proto.InternalMessageInfo + +func (m *ListVolumesResponse) GetEntries() []*ListVolumesResponse_Entry { + if m != nil { + return m.Entries + } + return nil +} + +func (m *ListVolumesResponse) GetNextToken() string { + if m != nil { + return m.NextToken + } + return "" +} + +type ListVolumesResponse_Entry struct { + Volume *Volume `protobuf:"bytes,1,opt,name=volume" json:"volume,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListVolumesResponse_Entry) Reset() { *m = ListVolumesResponse_Entry{} } +func (m *ListVolumesResponse_Entry) String() string { return proto.CompactTextString(m) } +func (*ListVolumesResponse_Entry) ProtoMessage() {} +func (*ListVolumesResponse_Entry) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{24, 0} +} +func (m *ListVolumesResponse_Entry) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ListVolumesResponse_Entry.Unmarshal(m, b) +} +func (m *ListVolumesResponse_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ListVolumesResponse_Entry.Marshal(b, m, deterministic) +} +func (dst *ListVolumesResponse_Entry) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListVolumesResponse_Entry.Merge(dst, src) +} +func (m *ListVolumesResponse_Entry) XXX_Size() int { + return xxx_messageInfo_ListVolumesResponse_Entry.Size(m) +} +func (m *ListVolumesResponse_Entry) XXX_DiscardUnknown() { + xxx_messageInfo_ListVolumesResponse_Entry.DiscardUnknown(m) +} + +var xxx_messageInfo_ListVolumesResponse_Entry proto.InternalMessageInfo + +func (m *ListVolumesResponse_Entry) GetVolume() *Volume { + if m != nil { + return m.Volume + } + return nil +} + +type GetCapacityRequest struct { + // If specified, the Plugin SHALL report the capacity of the storage + // that can be used to provision volumes that satisfy ALL of the + // specified `volume_capabilities`. These are the same + // `volume_capabilities` the CO will use in `CreateVolumeRequest`. + // This field is OPTIONAL. + VolumeCapabilities []*VolumeCapability `protobuf:"bytes,1,rep,name=volume_capabilities,json=volumeCapabilities" json:"volume_capabilities,omitempty"` + // If specified, the Plugin SHALL report the capacity of the storage + // that can be used to provision volumes with the given Plugin + // specific `parameters`. These are the same `parameters` the CO will + // use in `CreateVolumeRequest`. This field is OPTIONAL. + Parameters map[string]string `protobuf:"bytes,2,rep,name=parameters" json:"parameters,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // If specified, the Plugin SHALL report the capacity of the storage + // that can be used to provision volumes that in the specified + // `accessible_topology`. This is the same as the + // `accessible_topology` the CO returns in a `CreateVolumeResponse`. + // This field is OPTIONAL. This field SHALL NOT be set unless the + // plugin advertises the ACCESSIBILITY_CONSTRAINTS capability. + AccessibleTopology *Topology `protobuf:"bytes,3,opt,name=accessible_topology,json=accessibleTopology" json:"accessible_topology,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetCapacityRequest) Reset() { *m = GetCapacityRequest{} } +func (m *GetCapacityRequest) String() string { return proto.CompactTextString(m) } +func (*GetCapacityRequest) ProtoMessage() {} +func (*GetCapacityRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{25} +} +func (m *GetCapacityRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetCapacityRequest.Unmarshal(m, b) +} +func (m *GetCapacityRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetCapacityRequest.Marshal(b, m, deterministic) +} +func (dst *GetCapacityRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetCapacityRequest.Merge(dst, src) +} +func (m *GetCapacityRequest) XXX_Size() int { + return xxx_messageInfo_GetCapacityRequest.Size(m) +} +func (m *GetCapacityRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetCapacityRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetCapacityRequest proto.InternalMessageInfo + +func (m *GetCapacityRequest) GetVolumeCapabilities() []*VolumeCapability { + if m != nil { + return m.VolumeCapabilities + } + return nil +} + +func (m *GetCapacityRequest) GetParameters() map[string]string { + if m != nil { + return m.Parameters + } + return nil +} + +func (m *GetCapacityRequest) GetAccessibleTopology() *Topology { + if m != nil { + return m.AccessibleTopology + } + return nil +} + +type GetCapacityResponse struct { + // The available capacity, in bytes, of the storage that can be used + // to provision volumes. If `volume_capabilities` or `parameters` is + // specified in the request, the Plugin SHALL take those into + // consideration when calculating the available capacity of the + // storage. This field is REQUIRED. + // The value of this field MUST NOT be negative. + AvailableCapacity int64 `protobuf:"varint,1,opt,name=available_capacity,json=availableCapacity" json:"available_capacity,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetCapacityResponse) Reset() { *m = GetCapacityResponse{} } +func (m *GetCapacityResponse) String() string { return proto.CompactTextString(m) } +func (*GetCapacityResponse) ProtoMessage() {} +func (*GetCapacityResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{26} +} +func (m *GetCapacityResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetCapacityResponse.Unmarshal(m, b) +} +func (m *GetCapacityResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetCapacityResponse.Marshal(b, m, deterministic) +} +func (dst *GetCapacityResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetCapacityResponse.Merge(dst, src) +} +func (m *GetCapacityResponse) XXX_Size() int { + return xxx_messageInfo_GetCapacityResponse.Size(m) +} +func (m *GetCapacityResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetCapacityResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetCapacityResponse proto.InternalMessageInfo + +func (m *GetCapacityResponse) GetAvailableCapacity() int64 { + if m != nil { + return m.AvailableCapacity + } + return 0 +} + +type ControllerGetCapabilitiesRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerGetCapabilitiesRequest) Reset() { *m = ControllerGetCapabilitiesRequest{} } +func (m *ControllerGetCapabilitiesRequest) String() string { return proto.CompactTextString(m) } +func (*ControllerGetCapabilitiesRequest) ProtoMessage() {} +func (*ControllerGetCapabilitiesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{27} +} +func (m *ControllerGetCapabilitiesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerGetCapabilitiesRequest.Unmarshal(m, b) +} +func (m *ControllerGetCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerGetCapabilitiesRequest.Marshal(b, m, deterministic) +} +func (dst *ControllerGetCapabilitiesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerGetCapabilitiesRequest.Merge(dst, src) +} +func (m *ControllerGetCapabilitiesRequest) XXX_Size() int { + return xxx_messageInfo_ControllerGetCapabilitiesRequest.Size(m) +} +func (m *ControllerGetCapabilitiesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerGetCapabilitiesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerGetCapabilitiesRequest proto.InternalMessageInfo + +type ControllerGetCapabilitiesResponse struct { + // All the capabilities that the controller service supports. This + // field is OPTIONAL. + Capabilities []*ControllerServiceCapability `protobuf:"bytes,2,rep,name=capabilities" json:"capabilities,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerGetCapabilitiesResponse) Reset() { *m = ControllerGetCapabilitiesResponse{} } +func (m *ControllerGetCapabilitiesResponse) String() string { return proto.CompactTextString(m) } +func (*ControllerGetCapabilitiesResponse) ProtoMessage() {} +func (*ControllerGetCapabilitiesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{28} +} +func (m *ControllerGetCapabilitiesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerGetCapabilitiesResponse.Unmarshal(m, b) +} +func (m *ControllerGetCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerGetCapabilitiesResponse.Marshal(b, m, deterministic) +} +func (dst *ControllerGetCapabilitiesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerGetCapabilitiesResponse.Merge(dst, src) +} +func (m *ControllerGetCapabilitiesResponse) XXX_Size() int { + return xxx_messageInfo_ControllerGetCapabilitiesResponse.Size(m) +} +func (m *ControllerGetCapabilitiesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerGetCapabilitiesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerGetCapabilitiesResponse proto.InternalMessageInfo + +func (m *ControllerGetCapabilitiesResponse) GetCapabilities() []*ControllerServiceCapability { + if m != nil { + return m.Capabilities + } + return nil +} + +// Specifies a capability of the controller service. +type ControllerServiceCapability struct { + // Types that are valid to be assigned to Type: + // *ControllerServiceCapability_Rpc + Type isControllerServiceCapability_Type `protobuf_oneof:"type"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerServiceCapability) Reset() { *m = ControllerServiceCapability{} } +func (m *ControllerServiceCapability) String() string { return proto.CompactTextString(m) } +func (*ControllerServiceCapability) ProtoMessage() {} +func (*ControllerServiceCapability) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{29} +} +func (m *ControllerServiceCapability) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerServiceCapability.Unmarshal(m, b) +} +func (m *ControllerServiceCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerServiceCapability.Marshal(b, m, deterministic) +} +func (dst *ControllerServiceCapability) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerServiceCapability.Merge(dst, src) +} +func (m *ControllerServiceCapability) XXX_Size() int { + return xxx_messageInfo_ControllerServiceCapability.Size(m) +} +func (m *ControllerServiceCapability) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerServiceCapability.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerServiceCapability proto.InternalMessageInfo + +type isControllerServiceCapability_Type interface { + isControllerServiceCapability_Type() +} + +type ControllerServiceCapability_Rpc struct { + Rpc *ControllerServiceCapability_RPC `protobuf:"bytes,1,opt,name=rpc,oneof"` +} + +func (*ControllerServiceCapability_Rpc) isControllerServiceCapability_Type() {} + +func (m *ControllerServiceCapability) GetType() isControllerServiceCapability_Type { + if m != nil { + return m.Type + } + return nil +} + +func (m *ControllerServiceCapability) GetRpc() *ControllerServiceCapability_RPC { + if x, ok := m.GetType().(*ControllerServiceCapability_Rpc); ok { + return x.Rpc + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ControllerServiceCapability) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ControllerServiceCapability_OneofMarshaler, _ControllerServiceCapability_OneofUnmarshaler, _ControllerServiceCapability_OneofSizer, []interface{}{ + (*ControllerServiceCapability_Rpc)(nil), + } +} + +func _ControllerServiceCapability_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ControllerServiceCapability) + // type + switch x := m.Type.(type) { + case *ControllerServiceCapability_Rpc: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Rpc); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("ControllerServiceCapability.Type has unexpected type %T", x) + } + return nil +} + +func _ControllerServiceCapability_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ControllerServiceCapability) + switch tag { + case 1: // type.rpc + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ControllerServiceCapability_RPC) + err := b.DecodeMessage(msg) + m.Type = &ControllerServiceCapability_Rpc{msg} + return true, err + default: + return false, nil + } +} + +func _ControllerServiceCapability_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ControllerServiceCapability) + // type + switch x := m.Type.(type) { + case *ControllerServiceCapability_Rpc: + s := proto.Size(x.Rpc) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type ControllerServiceCapability_RPC struct { + Type ControllerServiceCapability_RPC_Type `protobuf:"varint,1,opt,name=type,enum=csi.v0.ControllerServiceCapability_RPC_Type" json:"type,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ControllerServiceCapability_RPC) Reset() { *m = ControllerServiceCapability_RPC{} } +func (m *ControllerServiceCapability_RPC) String() string { return proto.CompactTextString(m) } +func (*ControllerServiceCapability_RPC) ProtoMessage() {} +func (*ControllerServiceCapability_RPC) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{29, 0} +} +func (m *ControllerServiceCapability_RPC) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ControllerServiceCapability_RPC.Unmarshal(m, b) +} +func (m *ControllerServiceCapability_RPC) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ControllerServiceCapability_RPC.Marshal(b, m, deterministic) +} +func (dst *ControllerServiceCapability_RPC) XXX_Merge(src proto.Message) { + xxx_messageInfo_ControllerServiceCapability_RPC.Merge(dst, src) +} +func (m *ControllerServiceCapability_RPC) XXX_Size() int { + return xxx_messageInfo_ControllerServiceCapability_RPC.Size(m) +} +func (m *ControllerServiceCapability_RPC) XXX_DiscardUnknown() { + xxx_messageInfo_ControllerServiceCapability_RPC.DiscardUnknown(m) +} + +var xxx_messageInfo_ControllerServiceCapability_RPC proto.InternalMessageInfo + +func (m *ControllerServiceCapability_RPC) GetType() ControllerServiceCapability_RPC_Type { + if m != nil { + return m.Type + } + return ControllerServiceCapability_RPC_UNKNOWN +} + +type CreateSnapshotRequest struct { + // The ID of the source volume to be snapshotted. + // This field is REQUIRED. + SourceVolumeId string `protobuf:"bytes,1,opt,name=source_volume_id,json=sourceVolumeId" json:"source_volume_id,omitempty"` + // The suggested name for the snapshot. This field is REQUIRED for + // idempotency. + Name string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"` + // Secrets required by plugin to complete snapshot creation request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + CreateSnapshotSecrets map[string]string `protobuf:"bytes,3,rep,name=create_snapshot_secrets,json=createSnapshotSecrets" json:"create_snapshot_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // Plugin specific parameters passed in as opaque key-value pairs. + // This field is OPTIONAL. The Plugin is responsible for parsing and + // validating these parameters. COs will treat these as opaque. + // Use cases for opaque parameters: + // - Specify a policy to automatically clean up the snapshot. + // - Specify an expiration date for the snapshot. + // - Specify whether the snapshot is readonly or read/write. + // - Specify if the snapshot should be replicated to some place. + // - Specify primary or secondary for replication systems that + // support snapshotting only on primary. + Parameters map[string]string `protobuf:"bytes,4,rep,name=parameters" json:"parameters,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CreateSnapshotRequest) Reset() { *m = CreateSnapshotRequest{} } +func (m *CreateSnapshotRequest) String() string { return proto.CompactTextString(m) } +func (*CreateSnapshotRequest) ProtoMessage() {} +func (*CreateSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{30} +} +func (m *CreateSnapshotRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CreateSnapshotRequest.Unmarshal(m, b) +} +func (m *CreateSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CreateSnapshotRequest.Marshal(b, m, deterministic) +} +func (dst *CreateSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_CreateSnapshotRequest.Merge(dst, src) +} +func (m *CreateSnapshotRequest) XXX_Size() int { + return xxx_messageInfo_CreateSnapshotRequest.Size(m) +} +func (m *CreateSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_CreateSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_CreateSnapshotRequest proto.InternalMessageInfo + +func (m *CreateSnapshotRequest) GetSourceVolumeId() string { + if m != nil { + return m.SourceVolumeId + } + return "" +} + +func (m *CreateSnapshotRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *CreateSnapshotRequest) GetCreateSnapshotSecrets() map[string]string { + if m != nil { + return m.CreateSnapshotSecrets + } + return nil +} + +func (m *CreateSnapshotRequest) GetParameters() map[string]string { + if m != nil { + return m.Parameters + } + return nil +} + +type CreateSnapshotResponse struct { + // Contains all attributes of the newly created snapshot that are + // relevant to the CO along with information required by the Plugin + // to uniquely identify the snapshot. This field is REQUIRED. + Snapshot *Snapshot `protobuf:"bytes,1,opt,name=snapshot" json:"snapshot,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CreateSnapshotResponse) Reset() { *m = CreateSnapshotResponse{} } +func (m *CreateSnapshotResponse) String() string { return proto.CompactTextString(m) } +func (*CreateSnapshotResponse) ProtoMessage() {} +func (*CreateSnapshotResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{31} +} +func (m *CreateSnapshotResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CreateSnapshotResponse.Unmarshal(m, b) +} +func (m *CreateSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CreateSnapshotResponse.Marshal(b, m, deterministic) +} +func (dst *CreateSnapshotResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_CreateSnapshotResponse.Merge(dst, src) +} +func (m *CreateSnapshotResponse) XXX_Size() int { + return xxx_messageInfo_CreateSnapshotResponse.Size(m) +} +func (m *CreateSnapshotResponse) XXX_DiscardUnknown() { + xxx_messageInfo_CreateSnapshotResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_CreateSnapshotResponse proto.InternalMessageInfo + +func (m *CreateSnapshotResponse) GetSnapshot() *Snapshot { + if m != nil { + return m.Snapshot + } + return nil +} + +// The information about a provisioned snapshot. +type Snapshot struct { + // This is the complete size of the snapshot in bytes. The purpose of + // this field is to give CO guidance on how much space is needed to + // create a volume from this snapshot. The size of the volume MUST NOT + // be less than the size of the source snapshot. This field is + // OPTIONAL. If this field is not set, it indicates that this size is + // unknown. The value of this field MUST NOT be negative and a size of + // zero means it is unspecified. + SizeBytes int64 `protobuf:"varint,1,opt,name=size_bytes,json=sizeBytes" json:"size_bytes,omitempty"` + // Uniquely identifies a snapshot and is generated by the plugin. It + // will not change over time. This field is REQUIRED. The identity + // information will be used by the CO in subsequent calls to refer to + // the provisioned snapshot. + Id string `protobuf:"bytes,2,opt,name=id" json:"id,omitempty"` + // Identity information for the source volume. Note that creating a + // snapshot from a snapshot is not supported here so the source has to + // be a volume. This field is REQUIRED. + SourceVolumeId string `protobuf:"bytes,3,opt,name=source_volume_id,json=sourceVolumeId" json:"source_volume_id,omitempty"` + // Timestamp when the point-in-time snapshot is taken on the storage + // system. The format of this field should be a Unix nanoseconds time + // encoded as an int64. On Unix, the command `date +%s%N` returns the + // current time in nanoseconds since 1970-01-01 00:00:00 UTC. This + // field is REQUIRED. + CreatedAt int64 `protobuf:"varint,4,opt,name=created_at,json=createdAt" json:"created_at,omitempty"` + // The status of a snapshot. + Status *SnapshotStatus `protobuf:"bytes,5,opt,name=status" json:"status,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Snapshot) Reset() { *m = Snapshot{} } +func (m *Snapshot) String() string { return proto.CompactTextString(m) } +func (*Snapshot) ProtoMessage() {} +func (*Snapshot) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{32} +} +func (m *Snapshot) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Snapshot.Unmarshal(m, b) +} +func (m *Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Snapshot.Marshal(b, m, deterministic) +} +func (dst *Snapshot) XXX_Merge(src proto.Message) { + xxx_messageInfo_Snapshot.Merge(dst, src) +} +func (m *Snapshot) XXX_Size() int { + return xxx_messageInfo_Snapshot.Size(m) +} +func (m *Snapshot) XXX_DiscardUnknown() { + xxx_messageInfo_Snapshot.DiscardUnknown(m) +} + +var xxx_messageInfo_Snapshot proto.InternalMessageInfo + +func (m *Snapshot) GetSizeBytes() int64 { + if m != nil { + return m.SizeBytes + } + return 0 +} + +func (m *Snapshot) GetId() string { + if m != nil { + return m.Id + } + return "" +} + +func (m *Snapshot) GetSourceVolumeId() string { + if m != nil { + return m.SourceVolumeId + } + return "" +} + +func (m *Snapshot) GetCreatedAt() int64 { + if m != nil { + return m.CreatedAt + } + return 0 +} + +func (m *Snapshot) GetStatus() *SnapshotStatus { + if m != nil { + return m.Status + } + return nil +} + +// The status of a snapshot. +type SnapshotStatus struct { + // This field is REQUIRED. + Type SnapshotStatus_Type `protobuf:"varint,1,opt,name=type,enum=csi.v0.SnapshotStatus_Type" json:"type,omitempty"` + // Additional information to describe why a snapshot ended up in the + // `ERROR_UPLOADING` status. This field is OPTIONAL. + Details string `protobuf:"bytes,2,opt,name=details" json:"details,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *SnapshotStatus) Reset() { *m = SnapshotStatus{} } +func (m *SnapshotStatus) String() string { return proto.CompactTextString(m) } +func (*SnapshotStatus) ProtoMessage() {} +func (*SnapshotStatus) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{33} +} +func (m *SnapshotStatus) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_SnapshotStatus.Unmarshal(m, b) +} +func (m *SnapshotStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_SnapshotStatus.Marshal(b, m, deterministic) +} +func (dst *SnapshotStatus) XXX_Merge(src proto.Message) { + xxx_messageInfo_SnapshotStatus.Merge(dst, src) +} +func (m *SnapshotStatus) XXX_Size() int { + return xxx_messageInfo_SnapshotStatus.Size(m) +} +func (m *SnapshotStatus) XXX_DiscardUnknown() { + xxx_messageInfo_SnapshotStatus.DiscardUnknown(m) +} + +var xxx_messageInfo_SnapshotStatus proto.InternalMessageInfo + +func (m *SnapshotStatus) GetType() SnapshotStatus_Type { + if m != nil { + return m.Type + } + return SnapshotStatus_UNKNOWN +} + +func (m *SnapshotStatus) GetDetails() string { + if m != nil { + return m.Details + } + return "" +} + +type DeleteSnapshotRequest struct { + // The ID of the snapshot to be deleted. + // This field is REQUIRED. + SnapshotId string `protobuf:"bytes,1,opt,name=snapshot_id,json=snapshotId" json:"snapshot_id,omitempty"` + // Secrets required by plugin to complete snapshot deletion request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + DeleteSnapshotSecrets map[string]string `protobuf:"bytes,2,rep,name=delete_snapshot_secrets,json=deleteSnapshotSecrets" json:"delete_snapshot_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeleteSnapshotRequest) Reset() { *m = DeleteSnapshotRequest{} } +func (m *DeleteSnapshotRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteSnapshotRequest) ProtoMessage() {} +func (*DeleteSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{34} +} +func (m *DeleteSnapshotRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DeleteSnapshotRequest.Unmarshal(m, b) +} +func (m *DeleteSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DeleteSnapshotRequest.Marshal(b, m, deterministic) +} +func (dst *DeleteSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeleteSnapshotRequest.Merge(dst, src) +} +func (m *DeleteSnapshotRequest) XXX_Size() int { + return xxx_messageInfo_DeleteSnapshotRequest.Size(m) +} +func (m *DeleteSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_DeleteSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_DeleteSnapshotRequest proto.InternalMessageInfo + +func (m *DeleteSnapshotRequest) GetSnapshotId() string { + if m != nil { + return m.SnapshotId + } + return "" +} + +func (m *DeleteSnapshotRequest) GetDeleteSnapshotSecrets() map[string]string { + if m != nil { + return m.DeleteSnapshotSecrets + } + return nil +} + +type DeleteSnapshotResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeleteSnapshotResponse) Reset() { *m = DeleteSnapshotResponse{} } +func (m *DeleteSnapshotResponse) String() string { return proto.CompactTextString(m) } +func (*DeleteSnapshotResponse) ProtoMessage() {} +func (*DeleteSnapshotResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{35} +} +func (m *DeleteSnapshotResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DeleteSnapshotResponse.Unmarshal(m, b) +} +func (m *DeleteSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DeleteSnapshotResponse.Marshal(b, m, deterministic) +} +func (dst *DeleteSnapshotResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeleteSnapshotResponse.Merge(dst, src) +} +func (m *DeleteSnapshotResponse) XXX_Size() int { + return xxx_messageInfo_DeleteSnapshotResponse.Size(m) +} +func (m *DeleteSnapshotResponse) XXX_DiscardUnknown() { + xxx_messageInfo_DeleteSnapshotResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_DeleteSnapshotResponse proto.InternalMessageInfo + +// List all snapshots on the storage system regardless of how they were +// created. +type ListSnapshotsRequest struct { + // If specified (non-zero value), the Plugin MUST NOT return more + // entries than this number in the response. If the actual number of + // entries is more than this number, the Plugin MUST set `next_token` + // in the response which can be used to get the next page of entries + // in the subsequent `ListSnapshots` call. This field is OPTIONAL. If + // not specified (zero value), it means there is no restriction on the + // number of entries that can be returned. + // The value of this field MUST NOT be negative. + MaxEntries int32 `protobuf:"varint,1,opt,name=max_entries,json=maxEntries" json:"max_entries,omitempty"` + // A token to specify where to start paginating. Set this field to + // `next_token` returned by a previous `ListSnapshots` call to get the + // next page of entries. This field is OPTIONAL. + // An empty string is equal to an unspecified field value. + StartingToken string `protobuf:"bytes,2,opt,name=starting_token,json=startingToken" json:"starting_token,omitempty"` + // Identity information for the source volume. This field is OPTIONAL. + // It can be used to list snapshots by volume. + SourceVolumeId string `protobuf:"bytes,3,opt,name=source_volume_id,json=sourceVolumeId" json:"source_volume_id,omitempty"` + // Identity information for a specific snapshot. This field is + // OPTIONAL. It can be used to list only a specific snapshot. + // ListSnapshots will return with current snapshot information + // and will not block if the snapshot is being uploaded. + SnapshotId string `protobuf:"bytes,4,opt,name=snapshot_id,json=snapshotId" json:"snapshot_id,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListSnapshotsRequest) Reset() { *m = ListSnapshotsRequest{} } +func (m *ListSnapshotsRequest) String() string { return proto.CompactTextString(m) } +func (*ListSnapshotsRequest) ProtoMessage() {} +func (*ListSnapshotsRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{36} +} +func (m *ListSnapshotsRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ListSnapshotsRequest.Unmarshal(m, b) +} +func (m *ListSnapshotsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ListSnapshotsRequest.Marshal(b, m, deterministic) +} +func (dst *ListSnapshotsRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListSnapshotsRequest.Merge(dst, src) +} +func (m *ListSnapshotsRequest) XXX_Size() int { + return xxx_messageInfo_ListSnapshotsRequest.Size(m) +} +func (m *ListSnapshotsRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ListSnapshotsRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ListSnapshotsRequest proto.InternalMessageInfo + +func (m *ListSnapshotsRequest) GetMaxEntries() int32 { + if m != nil { + return m.MaxEntries + } + return 0 +} + +func (m *ListSnapshotsRequest) GetStartingToken() string { + if m != nil { + return m.StartingToken + } + return "" +} + +func (m *ListSnapshotsRequest) GetSourceVolumeId() string { + if m != nil { + return m.SourceVolumeId + } + return "" +} + +func (m *ListSnapshotsRequest) GetSnapshotId() string { + if m != nil { + return m.SnapshotId + } + return "" +} + +type ListSnapshotsResponse struct { + Entries []*ListSnapshotsResponse_Entry `protobuf:"bytes,1,rep,name=entries" json:"entries,omitempty"` + // This token allows you to get the next page of entries for + // `ListSnapshots` request. If the number of entries is larger than + // `max_entries`, use the `next_token` as a value for the + // `starting_token` field in the next `ListSnapshots` request. This + // field is OPTIONAL. + // An empty string is equal to an unspecified field value. + NextToken string `protobuf:"bytes,2,opt,name=next_token,json=nextToken" json:"next_token,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListSnapshotsResponse) Reset() { *m = ListSnapshotsResponse{} } +func (m *ListSnapshotsResponse) String() string { return proto.CompactTextString(m) } +func (*ListSnapshotsResponse) ProtoMessage() {} +func (*ListSnapshotsResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{37} +} +func (m *ListSnapshotsResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ListSnapshotsResponse.Unmarshal(m, b) +} +func (m *ListSnapshotsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ListSnapshotsResponse.Marshal(b, m, deterministic) +} +func (dst *ListSnapshotsResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListSnapshotsResponse.Merge(dst, src) +} +func (m *ListSnapshotsResponse) XXX_Size() int { + return xxx_messageInfo_ListSnapshotsResponse.Size(m) +} +func (m *ListSnapshotsResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ListSnapshotsResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ListSnapshotsResponse proto.InternalMessageInfo + +func (m *ListSnapshotsResponse) GetEntries() []*ListSnapshotsResponse_Entry { + if m != nil { + return m.Entries + } + return nil +} + +func (m *ListSnapshotsResponse) GetNextToken() string { + if m != nil { + return m.NextToken + } + return "" +} + +type ListSnapshotsResponse_Entry struct { + Snapshot *Snapshot `protobuf:"bytes,1,opt,name=snapshot" json:"snapshot,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListSnapshotsResponse_Entry) Reset() { *m = ListSnapshotsResponse_Entry{} } +func (m *ListSnapshotsResponse_Entry) String() string { return proto.CompactTextString(m) } +func (*ListSnapshotsResponse_Entry) ProtoMessage() {} +func (*ListSnapshotsResponse_Entry) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{37, 0} +} +func (m *ListSnapshotsResponse_Entry) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ListSnapshotsResponse_Entry.Unmarshal(m, b) +} +func (m *ListSnapshotsResponse_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ListSnapshotsResponse_Entry.Marshal(b, m, deterministic) +} +func (dst *ListSnapshotsResponse_Entry) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListSnapshotsResponse_Entry.Merge(dst, src) +} +func (m *ListSnapshotsResponse_Entry) XXX_Size() int { + return xxx_messageInfo_ListSnapshotsResponse_Entry.Size(m) +} +func (m *ListSnapshotsResponse_Entry) XXX_DiscardUnknown() { + xxx_messageInfo_ListSnapshotsResponse_Entry.DiscardUnknown(m) +} + +var xxx_messageInfo_ListSnapshotsResponse_Entry proto.InternalMessageInfo + +func (m *ListSnapshotsResponse_Entry) GetSnapshot() *Snapshot { + if m != nil { + return m.Snapshot + } + return nil +} + +type NodeStageVolumeRequest struct { + // The ID of the volume to publish. This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The CO SHALL set this field to the value returned by + // `ControllerPublishVolume` if the corresponding Controller Plugin + // has `PUBLISH_UNPUBLISH_VOLUME` controller capability, and SHALL be + // left unset if the corresponding Controller Plugin does not have + // this capability. This is an OPTIONAL field. + PublishInfo map[string]string `protobuf:"bytes,2,rep,name=publish_info,json=publishInfo" json:"publish_info,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // The path to which the volume will be published. It MUST be an + // absolute path in the root filesystem of the process serving this + // request. The CO SHALL ensure that there is only one + // staging_target_path per volume. + // This is a REQUIRED field. + StagingTargetPath string `protobuf:"bytes,3,opt,name=staging_target_path,json=stagingTargetPath" json:"staging_target_path,omitempty"` + // The capability of the volume the CO expects the volume to have. + // This is a REQUIRED field. + VolumeCapability *VolumeCapability `protobuf:"bytes,4,opt,name=volume_capability,json=volumeCapability" json:"volume_capability,omitempty"` + // Secrets required by plugin to complete node stage volume request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + NodeStageSecrets map[string]string `protobuf:"bytes,5,rep,name=node_stage_secrets,json=nodeStageSecrets" json:"node_stage_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // Attributes of the volume to publish. This field is OPTIONAL and + // MUST match the attributes of the `Volume` identified by + // `volume_id`. + VolumeAttributes map[string]string `protobuf:"bytes,6,rep,name=volume_attributes,json=volumeAttributes" json:"volume_attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeStageVolumeRequest) Reset() { *m = NodeStageVolumeRequest{} } +func (m *NodeStageVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*NodeStageVolumeRequest) ProtoMessage() {} +func (*NodeStageVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{38} +} +func (m *NodeStageVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeStageVolumeRequest.Unmarshal(m, b) +} +func (m *NodeStageVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeStageVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *NodeStageVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeStageVolumeRequest.Merge(dst, src) +} +func (m *NodeStageVolumeRequest) XXX_Size() int { + return xxx_messageInfo_NodeStageVolumeRequest.Size(m) +} +func (m *NodeStageVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodeStageVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeStageVolumeRequest proto.InternalMessageInfo + +func (m *NodeStageVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *NodeStageVolumeRequest) GetPublishInfo() map[string]string { + if m != nil { + return m.PublishInfo + } + return nil +} + +func (m *NodeStageVolumeRequest) GetStagingTargetPath() string { + if m != nil { + return m.StagingTargetPath + } + return "" +} + +func (m *NodeStageVolumeRequest) GetVolumeCapability() *VolumeCapability { + if m != nil { + return m.VolumeCapability + } + return nil +} + +func (m *NodeStageVolumeRequest) GetNodeStageSecrets() map[string]string { + if m != nil { + return m.NodeStageSecrets + } + return nil +} + +func (m *NodeStageVolumeRequest) GetVolumeAttributes() map[string]string { + if m != nil { + return m.VolumeAttributes + } + return nil +} + +type NodeStageVolumeResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeStageVolumeResponse) Reset() { *m = NodeStageVolumeResponse{} } +func (m *NodeStageVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*NodeStageVolumeResponse) ProtoMessage() {} +func (*NodeStageVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{39} +} +func (m *NodeStageVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeStageVolumeResponse.Unmarshal(m, b) +} +func (m *NodeStageVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeStageVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *NodeStageVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeStageVolumeResponse.Merge(dst, src) +} +func (m *NodeStageVolumeResponse) XXX_Size() int { + return xxx_messageInfo_NodeStageVolumeResponse.Size(m) +} +func (m *NodeStageVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodeStageVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeStageVolumeResponse proto.InternalMessageInfo + +type NodeUnstageVolumeRequest struct { + // The ID of the volume. This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The path at which the volume was published. It MUST be an absolute + // path in the root filesystem of the process serving this request. + // This is a REQUIRED field. + StagingTargetPath string `protobuf:"bytes,2,opt,name=staging_target_path,json=stagingTargetPath" json:"staging_target_path,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeUnstageVolumeRequest) Reset() { *m = NodeUnstageVolumeRequest{} } +func (m *NodeUnstageVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*NodeUnstageVolumeRequest) ProtoMessage() {} +func (*NodeUnstageVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{40} +} +func (m *NodeUnstageVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeUnstageVolumeRequest.Unmarshal(m, b) +} +func (m *NodeUnstageVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeUnstageVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *NodeUnstageVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeUnstageVolumeRequest.Merge(dst, src) +} +func (m *NodeUnstageVolumeRequest) XXX_Size() int { + return xxx_messageInfo_NodeUnstageVolumeRequest.Size(m) +} +func (m *NodeUnstageVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodeUnstageVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeUnstageVolumeRequest proto.InternalMessageInfo + +func (m *NodeUnstageVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *NodeUnstageVolumeRequest) GetStagingTargetPath() string { + if m != nil { + return m.StagingTargetPath + } + return "" +} + +type NodeUnstageVolumeResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeUnstageVolumeResponse) Reset() { *m = NodeUnstageVolumeResponse{} } +func (m *NodeUnstageVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*NodeUnstageVolumeResponse) ProtoMessage() {} +func (*NodeUnstageVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{41} +} +func (m *NodeUnstageVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeUnstageVolumeResponse.Unmarshal(m, b) +} +func (m *NodeUnstageVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeUnstageVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *NodeUnstageVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeUnstageVolumeResponse.Merge(dst, src) +} +func (m *NodeUnstageVolumeResponse) XXX_Size() int { + return xxx_messageInfo_NodeUnstageVolumeResponse.Size(m) +} +func (m *NodeUnstageVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodeUnstageVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeUnstageVolumeResponse proto.InternalMessageInfo + +type NodePublishVolumeRequest struct { + // The ID of the volume to publish. This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The CO SHALL set this field to the value returned by + // `ControllerPublishVolume` if the corresponding Controller Plugin + // has `PUBLISH_UNPUBLISH_VOLUME` controller capability, and SHALL be + // left unset if the corresponding Controller Plugin does not have + // this capability. This is an OPTIONAL field. + PublishInfo map[string]string `protobuf:"bytes,2,rep,name=publish_info,json=publishInfo" json:"publish_info,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // The path to which the device was mounted by `NodeStageVolume`. + // It MUST be an absolute path in the root filesystem of the process + // serving this request. + // It MUST be set if the Node Plugin implements the + // `STAGE_UNSTAGE_VOLUME` node capability. + // This is an OPTIONAL field. + StagingTargetPath string `protobuf:"bytes,3,opt,name=staging_target_path,json=stagingTargetPath" json:"staging_target_path,omitempty"` + // The path to which the volume will be published. It MUST be an + // absolute path in the root filesystem of the process serving this + // request. The CO SHALL ensure uniqueness of target_path per volume. + // The CO SHALL ensure that the path exists, and that the process + // serving the request has `read` and `write` permissions to the path. + // This is a REQUIRED field. + TargetPath string `protobuf:"bytes,4,opt,name=target_path,json=targetPath" json:"target_path,omitempty"` + // The capability of the volume the CO expects the volume to have. + // This is a REQUIRED field. + VolumeCapability *VolumeCapability `protobuf:"bytes,5,opt,name=volume_capability,json=volumeCapability" json:"volume_capability,omitempty"` + // Whether to publish the volume in readonly mode. This field is + // REQUIRED. + Readonly bool `protobuf:"varint,6,opt,name=readonly" json:"readonly,omitempty"` + // Secrets required by plugin to complete node publish volume request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + NodePublishSecrets map[string]string `protobuf:"bytes,7,rep,name=node_publish_secrets,json=nodePublishSecrets" json:"node_publish_secrets,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // Attributes of the volume to publish. This field is OPTIONAL and + // MUST match the attributes of the Volume identified by + // `volume_id`. + VolumeAttributes map[string]string `protobuf:"bytes,8,rep,name=volume_attributes,json=volumeAttributes" json:"volume_attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodePublishVolumeRequest) Reset() { *m = NodePublishVolumeRequest{} } +func (m *NodePublishVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*NodePublishVolumeRequest) ProtoMessage() {} +func (*NodePublishVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{42} +} +func (m *NodePublishVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodePublishVolumeRequest.Unmarshal(m, b) +} +func (m *NodePublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodePublishVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *NodePublishVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodePublishVolumeRequest.Merge(dst, src) +} +func (m *NodePublishVolumeRequest) XXX_Size() int { + return xxx_messageInfo_NodePublishVolumeRequest.Size(m) +} +func (m *NodePublishVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodePublishVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodePublishVolumeRequest proto.InternalMessageInfo + +func (m *NodePublishVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *NodePublishVolumeRequest) GetPublishInfo() map[string]string { + if m != nil { + return m.PublishInfo + } + return nil +} + +func (m *NodePublishVolumeRequest) GetStagingTargetPath() string { + if m != nil { + return m.StagingTargetPath + } + return "" +} + +func (m *NodePublishVolumeRequest) GetTargetPath() string { + if m != nil { + return m.TargetPath + } + return "" +} + +func (m *NodePublishVolumeRequest) GetVolumeCapability() *VolumeCapability { + if m != nil { + return m.VolumeCapability + } + return nil +} + +func (m *NodePublishVolumeRequest) GetReadonly() bool { + if m != nil { + return m.Readonly + } + return false +} + +func (m *NodePublishVolumeRequest) GetNodePublishSecrets() map[string]string { + if m != nil { + return m.NodePublishSecrets + } + return nil +} + +func (m *NodePublishVolumeRequest) GetVolumeAttributes() map[string]string { + if m != nil { + return m.VolumeAttributes + } + return nil +} + +type NodePublishVolumeResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodePublishVolumeResponse) Reset() { *m = NodePublishVolumeResponse{} } +func (m *NodePublishVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*NodePublishVolumeResponse) ProtoMessage() {} +func (*NodePublishVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{43} +} +func (m *NodePublishVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodePublishVolumeResponse.Unmarshal(m, b) +} +func (m *NodePublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodePublishVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *NodePublishVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodePublishVolumeResponse.Merge(dst, src) +} +func (m *NodePublishVolumeResponse) XXX_Size() int { + return xxx_messageInfo_NodePublishVolumeResponse.Size(m) +} +func (m *NodePublishVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodePublishVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodePublishVolumeResponse proto.InternalMessageInfo + +type NodeUnpublishVolumeRequest struct { + // The ID of the volume. This field is REQUIRED. + VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId" json:"volume_id,omitempty"` + // The path at which the volume was published. It MUST be an absolute + // path in the root filesystem of the process serving this request. + // This is a REQUIRED field. + TargetPath string `protobuf:"bytes,2,opt,name=target_path,json=targetPath" json:"target_path,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeUnpublishVolumeRequest) Reset() { *m = NodeUnpublishVolumeRequest{} } +func (m *NodeUnpublishVolumeRequest) String() string { return proto.CompactTextString(m) } +func (*NodeUnpublishVolumeRequest) ProtoMessage() {} +func (*NodeUnpublishVolumeRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{44} +} +func (m *NodeUnpublishVolumeRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeUnpublishVolumeRequest.Unmarshal(m, b) +} +func (m *NodeUnpublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeUnpublishVolumeRequest.Marshal(b, m, deterministic) +} +func (dst *NodeUnpublishVolumeRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeUnpublishVolumeRequest.Merge(dst, src) +} +func (m *NodeUnpublishVolumeRequest) XXX_Size() int { + return xxx_messageInfo_NodeUnpublishVolumeRequest.Size(m) +} +func (m *NodeUnpublishVolumeRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodeUnpublishVolumeRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeUnpublishVolumeRequest proto.InternalMessageInfo + +func (m *NodeUnpublishVolumeRequest) GetVolumeId() string { + if m != nil { + return m.VolumeId + } + return "" +} + +func (m *NodeUnpublishVolumeRequest) GetTargetPath() string { + if m != nil { + return m.TargetPath + } + return "" +} + +type NodeUnpublishVolumeResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeUnpublishVolumeResponse) Reset() { *m = NodeUnpublishVolumeResponse{} } +func (m *NodeUnpublishVolumeResponse) String() string { return proto.CompactTextString(m) } +func (*NodeUnpublishVolumeResponse) ProtoMessage() {} +func (*NodeUnpublishVolumeResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{45} +} +func (m *NodeUnpublishVolumeResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeUnpublishVolumeResponse.Unmarshal(m, b) +} +func (m *NodeUnpublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeUnpublishVolumeResponse.Marshal(b, m, deterministic) +} +func (dst *NodeUnpublishVolumeResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeUnpublishVolumeResponse.Merge(dst, src) +} +func (m *NodeUnpublishVolumeResponse) XXX_Size() int { + return xxx_messageInfo_NodeUnpublishVolumeResponse.Size(m) +} +func (m *NodeUnpublishVolumeResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodeUnpublishVolumeResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeUnpublishVolumeResponse proto.InternalMessageInfo + +type NodeGetIdRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeGetIdRequest) Reset() { *m = NodeGetIdRequest{} } +func (m *NodeGetIdRequest) String() string { return proto.CompactTextString(m) } +func (*NodeGetIdRequest) ProtoMessage() {} +func (*NodeGetIdRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{46} +} +func (m *NodeGetIdRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeGetIdRequest.Unmarshal(m, b) +} +func (m *NodeGetIdRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeGetIdRequest.Marshal(b, m, deterministic) +} +func (dst *NodeGetIdRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeGetIdRequest.Merge(dst, src) +} +func (m *NodeGetIdRequest) XXX_Size() int { + return xxx_messageInfo_NodeGetIdRequest.Size(m) +} +func (m *NodeGetIdRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodeGetIdRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeGetIdRequest proto.InternalMessageInfo + +type NodeGetIdResponse struct { + // The ID of the node as understood by the SP which SHALL be used by + // CO in subsequent `ControllerPublishVolume`. + // This is a REQUIRED field. + NodeId string `protobuf:"bytes,1,opt,name=node_id,json=nodeId" json:"node_id,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeGetIdResponse) Reset() { *m = NodeGetIdResponse{} } +func (m *NodeGetIdResponse) String() string { return proto.CompactTextString(m) } +func (*NodeGetIdResponse) ProtoMessage() {} +func (*NodeGetIdResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{47} +} +func (m *NodeGetIdResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeGetIdResponse.Unmarshal(m, b) +} +func (m *NodeGetIdResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeGetIdResponse.Marshal(b, m, deterministic) +} +func (dst *NodeGetIdResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeGetIdResponse.Merge(dst, src) +} +func (m *NodeGetIdResponse) XXX_Size() int { + return xxx_messageInfo_NodeGetIdResponse.Size(m) +} +func (m *NodeGetIdResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodeGetIdResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeGetIdResponse proto.InternalMessageInfo + +func (m *NodeGetIdResponse) GetNodeId() string { + if m != nil { + return m.NodeId + } + return "" +} + +type NodeGetCapabilitiesRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeGetCapabilitiesRequest) Reset() { *m = NodeGetCapabilitiesRequest{} } +func (m *NodeGetCapabilitiesRequest) String() string { return proto.CompactTextString(m) } +func (*NodeGetCapabilitiesRequest) ProtoMessage() {} +func (*NodeGetCapabilitiesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{48} +} +func (m *NodeGetCapabilitiesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeGetCapabilitiesRequest.Unmarshal(m, b) +} +func (m *NodeGetCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeGetCapabilitiesRequest.Marshal(b, m, deterministic) +} +func (dst *NodeGetCapabilitiesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeGetCapabilitiesRequest.Merge(dst, src) +} +func (m *NodeGetCapabilitiesRequest) XXX_Size() int { + return xxx_messageInfo_NodeGetCapabilitiesRequest.Size(m) +} +func (m *NodeGetCapabilitiesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodeGetCapabilitiesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeGetCapabilitiesRequest proto.InternalMessageInfo + +type NodeGetCapabilitiesResponse struct { + // All the capabilities that the node service supports. This field + // is OPTIONAL. + Capabilities []*NodeServiceCapability `protobuf:"bytes,1,rep,name=capabilities" json:"capabilities,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeGetCapabilitiesResponse) Reset() { *m = NodeGetCapabilitiesResponse{} } +func (m *NodeGetCapabilitiesResponse) String() string { return proto.CompactTextString(m) } +func (*NodeGetCapabilitiesResponse) ProtoMessage() {} +func (*NodeGetCapabilitiesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{49} +} +func (m *NodeGetCapabilitiesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeGetCapabilitiesResponse.Unmarshal(m, b) +} +func (m *NodeGetCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeGetCapabilitiesResponse.Marshal(b, m, deterministic) +} +func (dst *NodeGetCapabilitiesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeGetCapabilitiesResponse.Merge(dst, src) +} +func (m *NodeGetCapabilitiesResponse) XXX_Size() int { + return xxx_messageInfo_NodeGetCapabilitiesResponse.Size(m) +} +func (m *NodeGetCapabilitiesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodeGetCapabilitiesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeGetCapabilitiesResponse proto.InternalMessageInfo + +func (m *NodeGetCapabilitiesResponse) GetCapabilities() []*NodeServiceCapability { + if m != nil { + return m.Capabilities + } + return nil +} + +// Specifies a capability of the node service. +type NodeServiceCapability struct { + // Types that are valid to be assigned to Type: + // *NodeServiceCapability_Rpc + Type isNodeServiceCapability_Type `protobuf_oneof:"type"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeServiceCapability) Reset() { *m = NodeServiceCapability{} } +func (m *NodeServiceCapability) String() string { return proto.CompactTextString(m) } +func (*NodeServiceCapability) ProtoMessage() {} +func (*NodeServiceCapability) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{50} +} +func (m *NodeServiceCapability) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeServiceCapability.Unmarshal(m, b) +} +func (m *NodeServiceCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeServiceCapability.Marshal(b, m, deterministic) +} +func (dst *NodeServiceCapability) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeServiceCapability.Merge(dst, src) +} +func (m *NodeServiceCapability) XXX_Size() int { + return xxx_messageInfo_NodeServiceCapability.Size(m) +} +func (m *NodeServiceCapability) XXX_DiscardUnknown() { + xxx_messageInfo_NodeServiceCapability.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeServiceCapability proto.InternalMessageInfo + +type isNodeServiceCapability_Type interface { + isNodeServiceCapability_Type() +} + +type NodeServiceCapability_Rpc struct { + Rpc *NodeServiceCapability_RPC `protobuf:"bytes,1,opt,name=rpc,oneof"` +} + +func (*NodeServiceCapability_Rpc) isNodeServiceCapability_Type() {} + +func (m *NodeServiceCapability) GetType() isNodeServiceCapability_Type { + if m != nil { + return m.Type + } + return nil +} + +func (m *NodeServiceCapability) GetRpc() *NodeServiceCapability_RPC { + if x, ok := m.GetType().(*NodeServiceCapability_Rpc); ok { + return x.Rpc + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*NodeServiceCapability) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _NodeServiceCapability_OneofMarshaler, _NodeServiceCapability_OneofUnmarshaler, _NodeServiceCapability_OneofSizer, []interface{}{ + (*NodeServiceCapability_Rpc)(nil), + } +} + +func _NodeServiceCapability_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*NodeServiceCapability) + // type + switch x := m.Type.(type) { + case *NodeServiceCapability_Rpc: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Rpc); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("NodeServiceCapability.Type has unexpected type %T", x) + } + return nil +} + +func _NodeServiceCapability_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*NodeServiceCapability) + switch tag { + case 1: // type.rpc + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(NodeServiceCapability_RPC) + err := b.DecodeMessage(msg) + m.Type = &NodeServiceCapability_Rpc{msg} + return true, err + default: + return false, nil + } +} + +func _NodeServiceCapability_OneofSizer(msg proto.Message) (n int) { + m := msg.(*NodeServiceCapability) + // type + switch x := m.Type.(type) { + case *NodeServiceCapability_Rpc: + s := proto.Size(x.Rpc) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type NodeServiceCapability_RPC struct { + Type NodeServiceCapability_RPC_Type `protobuf:"varint,1,opt,name=type,enum=csi.v0.NodeServiceCapability_RPC_Type" json:"type,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeServiceCapability_RPC) Reset() { *m = NodeServiceCapability_RPC{} } +func (m *NodeServiceCapability_RPC) String() string { return proto.CompactTextString(m) } +func (*NodeServiceCapability_RPC) ProtoMessage() {} +func (*NodeServiceCapability_RPC) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{50, 0} +} +func (m *NodeServiceCapability_RPC) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeServiceCapability_RPC.Unmarshal(m, b) +} +func (m *NodeServiceCapability_RPC) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeServiceCapability_RPC.Marshal(b, m, deterministic) +} +func (dst *NodeServiceCapability_RPC) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeServiceCapability_RPC.Merge(dst, src) +} +func (m *NodeServiceCapability_RPC) XXX_Size() int { + return xxx_messageInfo_NodeServiceCapability_RPC.Size(m) +} +func (m *NodeServiceCapability_RPC) XXX_DiscardUnknown() { + xxx_messageInfo_NodeServiceCapability_RPC.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeServiceCapability_RPC proto.InternalMessageInfo + +func (m *NodeServiceCapability_RPC) GetType() NodeServiceCapability_RPC_Type { + if m != nil { + return m.Type + } + return NodeServiceCapability_RPC_UNKNOWN +} + +type NodeGetInfoRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeGetInfoRequest) Reset() { *m = NodeGetInfoRequest{} } +func (m *NodeGetInfoRequest) String() string { return proto.CompactTextString(m) } +func (*NodeGetInfoRequest) ProtoMessage() {} +func (*NodeGetInfoRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{51} +} +func (m *NodeGetInfoRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeGetInfoRequest.Unmarshal(m, b) +} +func (m *NodeGetInfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeGetInfoRequest.Marshal(b, m, deterministic) +} +func (dst *NodeGetInfoRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeGetInfoRequest.Merge(dst, src) +} +func (m *NodeGetInfoRequest) XXX_Size() int { + return xxx_messageInfo_NodeGetInfoRequest.Size(m) +} +func (m *NodeGetInfoRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NodeGetInfoRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeGetInfoRequest proto.InternalMessageInfo + +type NodeGetInfoResponse struct { + // The ID of the node as understood by the SP which SHALL be used by + // CO in subsequent calls to `ControllerPublishVolume`. + // This is a REQUIRED field. + NodeId string `protobuf:"bytes,1,opt,name=node_id,json=nodeId" json:"node_id,omitempty"` + // Maximum number of volumes that controller can publish to the node. + // If value is not set or zero CO SHALL decide how many volumes of + // this type can be published by the controller to the node. The + // plugin MUST NOT set negative values here. + // This field is OPTIONAL. + MaxVolumesPerNode int64 `protobuf:"varint,2,opt,name=max_volumes_per_node,json=maxVolumesPerNode" json:"max_volumes_per_node,omitempty"` + // Specifies where (regions, zones, racks, etc.) the node is + // accessible from. + // A plugin that returns this field MUST also set the + // ACCESSIBILITY_CONSTRAINTS plugin capability. + // COs MAY use this information along with the topology information + // returned in CreateVolumeResponse to ensure that a given volume is + // accessible from a given node when scheduling workloads. + // This field is OPTIONAL. If it is not specified, the CO MAY assume + // the node is not subject to any topological constraint, and MAY + // schedule workloads that reference any volume V, such that there are + // no topological constraints declared for V. + // + // Example 1: + // accessible_topology = + // {"region": "R1", "zone": "R2"} + // Indicates the node exists within the "region" "R1" and the "zone" + // "Z2". + AccessibleTopology *Topology `protobuf:"bytes,3,opt,name=accessible_topology,json=accessibleTopology" json:"accessible_topology,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NodeGetInfoResponse) Reset() { *m = NodeGetInfoResponse{} } +func (m *NodeGetInfoResponse) String() string { return proto.CompactTextString(m) } +func (*NodeGetInfoResponse) ProtoMessage() {} +func (*NodeGetInfoResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_csi_31237507707d37ec, []int{52} +} +func (m *NodeGetInfoResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NodeGetInfoResponse.Unmarshal(m, b) +} +func (m *NodeGetInfoResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NodeGetInfoResponse.Marshal(b, m, deterministic) +} +func (dst *NodeGetInfoResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_NodeGetInfoResponse.Merge(dst, src) +} +func (m *NodeGetInfoResponse) XXX_Size() int { + return xxx_messageInfo_NodeGetInfoResponse.Size(m) +} +func (m *NodeGetInfoResponse) XXX_DiscardUnknown() { + xxx_messageInfo_NodeGetInfoResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_NodeGetInfoResponse proto.InternalMessageInfo + +func (m *NodeGetInfoResponse) GetNodeId() string { + if m != nil { + return m.NodeId + } + return "" +} + +func (m *NodeGetInfoResponse) GetMaxVolumesPerNode() int64 { + if m != nil { + return m.MaxVolumesPerNode + } + return 0 +} + +func (m *NodeGetInfoResponse) GetAccessibleTopology() *Topology { + if m != nil { + return m.AccessibleTopology + } + return nil +} + +func init() { + proto.RegisterType((*GetPluginInfoRequest)(nil), "csi.v0.GetPluginInfoRequest") + proto.RegisterType((*GetPluginInfoResponse)(nil), "csi.v0.GetPluginInfoResponse") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.GetPluginInfoResponse.ManifestEntry") + proto.RegisterType((*GetPluginCapabilitiesRequest)(nil), "csi.v0.GetPluginCapabilitiesRequest") + proto.RegisterType((*GetPluginCapabilitiesResponse)(nil), "csi.v0.GetPluginCapabilitiesResponse") + proto.RegisterType((*PluginCapability)(nil), "csi.v0.PluginCapability") + proto.RegisterType((*PluginCapability_Service)(nil), "csi.v0.PluginCapability.Service") + proto.RegisterType((*ProbeRequest)(nil), "csi.v0.ProbeRequest") + proto.RegisterType((*ProbeResponse)(nil), "csi.v0.ProbeResponse") + proto.RegisterType((*CreateVolumeRequest)(nil), "csi.v0.CreateVolumeRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.CreateVolumeRequest.ControllerCreateSecretsEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.CreateVolumeRequest.ParametersEntry") + proto.RegisterType((*VolumeContentSource)(nil), "csi.v0.VolumeContentSource") + proto.RegisterType((*VolumeContentSource_SnapshotSource)(nil), "csi.v0.VolumeContentSource.SnapshotSource") + proto.RegisterType((*CreateVolumeResponse)(nil), "csi.v0.CreateVolumeResponse") + proto.RegisterType((*VolumeCapability)(nil), "csi.v0.VolumeCapability") + proto.RegisterType((*VolumeCapability_BlockVolume)(nil), "csi.v0.VolumeCapability.BlockVolume") + proto.RegisterType((*VolumeCapability_MountVolume)(nil), "csi.v0.VolumeCapability.MountVolume") + proto.RegisterType((*VolumeCapability_AccessMode)(nil), "csi.v0.VolumeCapability.AccessMode") + proto.RegisterType((*CapacityRange)(nil), "csi.v0.CapacityRange") + proto.RegisterType((*Volume)(nil), "csi.v0.Volume") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.Volume.AttributesEntry") + proto.RegisterType((*TopologyRequirement)(nil), "csi.v0.TopologyRequirement") + proto.RegisterType((*Topology)(nil), "csi.v0.Topology") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.Topology.SegmentsEntry") + proto.RegisterType((*DeleteVolumeRequest)(nil), "csi.v0.DeleteVolumeRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.DeleteVolumeRequest.ControllerDeleteSecretsEntry") + proto.RegisterType((*DeleteVolumeResponse)(nil), "csi.v0.DeleteVolumeResponse") + proto.RegisterType((*ControllerPublishVolumeRequest)(nil), "csi.v0.ControllerPublishVolumeRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.ControllerPublishVolumeRequest.ControllerPublishSecretsEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.ControllerPublishVolumeRequest.VolumeAttributesEntry") + proto.RegisterType((*ControllerPublishVolumeResponse)(nil), "csi.v0.ControllerPublishVolumeResponse") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.ControllerPublishVolumeResponse.PublishInfoEntry") + proto.RegisterType((*ControllerUnpublishVolumeRequest)(nil), "csi.v0.ControllerUnpublishVolumeRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.ControllerUnpublishVolumeRequest.ControllerUnpublishSecretsEntry") + proto.RegisterType((*ControllerUnpublishVolumeResponse)(nil), "csi.v0.ControllerUnpublishVolumeResponse") + proto.RegisterType((*ValidateVolumeCapabilitiesRequest)(nil), "csi.v0.ValidateVolumeCapabilitiesRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.ValidateVolumeCapabilitiesRequest.VolumeAttributesEntry") + proto.RegisterType((*ValidateVolumeCapabilitiesResponse)(nil), "csi.v0.ValidateVolumeCapabilitiesResponse") + proto.RegisterType((*ListVolumesRequest)(nil), "csi.v0.ListVolumesRequest") + proto.RegisterType((*ListVolumesResponse)(nil), "csi.v0.ListVolumesResponse") + proto.RegisterType((*ListVolumesResponse_Entry)(nil), "csi.v0.ListVolumesResponse.Entry") + proto.RegisterType((*GetCapacityRequest)(nil), "csi.v0.GetCapacityRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.GetCapacityRequest.ParametersEntry") + proto.RegisterType((*GetCapacityResponse)(nil), "csi.v0.GetCapacityResponse") + proto.RegisterType((*ControllerGetCapabilitiesRequest)(nil), "csi.v0.ControllerGetCapabilitiesRequest") + proto.RegisterType((*ControllerGetCapabilitiesResponse)(nil), "csi.v0.ControllerGetCapabilitiesResponse") + proto.RegisterType((*ControllerServiceCapability)(nil), "csi.v0.ControllerServiceCapability") + proto.RegisterType((*ControllerServiceCapability_RPC)(nil), "csi.v0.ControllerServiceCapability.RPC") + proto.RegisterType((*CreateSnapshotRequest)(nil), "csi.v0.CreateSnapshotRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.CreateSnapshotRequest.CreateSnapshotSecretsEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.CreateSnapshotRequest.ParametersEntry") + proto.RegisterType((*CreateSnapshotResponse)(nil), "csi.v0.CreateSnapshotResponse") + proto.RegisterType((*Snapshot)(nil), "csi.v0.Snapshot") + proto.RegisterType((*SnapshotStatus)(nil), "csi.v0.SnapshotStatus") + proto.RegisterType((*DeleteSnapshotRequest)(nil), "csi.v0.DeleteSnapshotRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.DeleteSnapshotRequest.DeleteSnapshotSecretsEntry") + proto.RegisterType((*DeleteSnapshotResponse)(nil), "csi.v0.DeleteSnapshotResponse") + proto.RegisterType((*ListSnapshotsRequest)(nil), "csi.v0.ListSnapshotsRequest") + proto.RegisterType((*ListSnapshotsResponse)(nil), "csi.v0.ListSnapshotsResponse") + proto.RegisterType((*ListSnapshotsResponse_Entry)(nil), "csi.v0.ListSnapshotsResponse.Entry") + proto.RegisterType((*NodeStageVolumeRequest)(nil), "csi.v0.NodeStageVolumeRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.NodeStageVolumeRequest.NodeStageSecretsEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.NodeStageVolumeRequest.PublishInfoEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.NodeStageVolumeRequest.VolumeAttributesEntry") + proto.RegisterType((*NodeStageVolumeResponse)(nil), "csi.v0.NodeStageVolumeResponse") + proto.RegisterType((*NodeUnstageVolumeRequest)(nil), "csi.v0.NodeUnstageVolumeRequest") + proto.RegisterType((*NodeUnstageVolumeResponse)(nil), "csi.v0.NodeUnstageVolumeResponse") + proto.RegisterType((*NodePublishVolumeRequest)(nil), "csi.v0.NodePublishVolumeRequest") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.NodePublishVolumeRequest.NodePublishSecretsEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.NodePublishVolumeRequest.PublishInfoEntry") + proto.RegisterMapType((map[string]string)(nil), "csi.v0.NodePublishVolumeRequest.VolumeAttributesEntry") + proto.RegisterType((*NodePublishVolumeResponse)(nil), "csi.v0.NodePublishVolumeResponse") + proto.RegisterType((*NodeUnpublishVolumeRequest)(nil), "csi.v0.NodeUnpublishVolumeRequest") + proto.RegisterType((*NodeUnpublishVolumeResponse)(nil), "csi.v0.NodeUnpublishVolumeResponse") + proto.RegisterType((*NodeGetIdRequest)(nil), "csi.v0.NodeGetIdRequest") + proto.RegisterType((*NodeGetIdResponse)(nil), "csi.v0.NodeGetIdResponse") + proto.RegisterType((*NodeGetCapabilitiesRequest)(nil), "csi.v0.NodeGetCapabilitiesRequest") + proto.RegisterType((*NodeGetCapabilitiesResponse)(nil), "csi.v0.NodeGetCapabilitiesResponse") + proto.RegisterType((*NodeServiceCapability)(nil), "csi.v0.NodeServiceCapability") + proto.RegisterType((*NodeServiceCapability_RPC)(nil), "csi.v0.NodeServiceCapability.RPC") + proto.RegisterType((*NodeGetInfoRequest)(nil), "csi.v0.NodeGetInfoRequest") + proto.RegisterType((*NodeGetInfoResponse)(nil), "csi.v0.NodeGetInfoResponse") + proto.RegisterEnum("csi.v0.PluginCapability_Service_Type", PluginCapability_Service_Type_name, PluginCapability_Service_Type_value) + proto.RegisterEnum("csi.v0.VolumeCapability_AccessMode_Mode", VolumeCapability_AccessMode_Mode_name, VolumeCapability_AccessMode_Mode_value) + proto.RegisterEnum("csi.v0.ControllerServiceCapability_RPC_Type", ControllerServiceCapability_RPC_Type_name, ControllerServiceCapability_RPC_Type_value) + proto.RegisterEnum("csi.v0.SnapshotStatus_Type", SnapshotStatus_Type_name, SnapshotStatus_Type_value) + proto.RegisterEnum("csi.v0.NodeServiceCapability_RPC_Type", NodeServiceCapability_RPC_Type_name, NodeServiceCapability_RPC_Type_value) +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for Identity service + +type IdentityClient interface { + GetPluginInfo(ctx context.Context, in *GetPluginInfoRequest, opts ...grpc.CallOption) (*GetPluginInfoResponse, error) + GetPluginCapabilities(ctx context.Context, in *GetPluginCapabilitiesRequest, opts ...grpc.CallOption) (*GetPluginCapabilitiesResponse, error) + Probe(ctx context.Context, in *ProbeRequest, opts ...grpc.CallOption) (*ProbeResponse, error) +} + +type identityClient struct { + cc *grpc.ClientConn +} + +func NewIdentityClient(cc *grpc.ClientConn) IdentityClient { + return &identityClient{cc} +} + +func (c *identityClient) GetPluginInfo(ctx context.Context, in *GetPluginInfoRequest, opts ...grpc.CallOption) (*GetPluginInfoResponse, error) { + out := new(GetPluginInfoResponse) + err := grpc.Invoke(ctx, "/csi.v0.Identity/GetPluginInfo", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *identityClient) GetPluginCapabilities(ctx context.Context, in *GetPluginCapabilitiesRequest, opts ...grpc.CallOption) (*GetPluginCapabilitiesResponse, error) { + out := new(GetPluginCapabilitiesResponse) + err := grpc.Invoke(ctx, "/csi.v0.Identity/GetPluginCapabilities", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *identityClient) Probe(ctx context.Context, in *ProbeRequest, opts ...grpc.CallOption) (*ProbeResponse, error) { + out := new(ProbeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Identity/Probe", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for Identity service + +type IdentityServer interface { + GetPluginInfo(context.Context, *GetPluginInfoRequest) (*GetPluginInfoResponse, error) + GetPluginCapabilities(context.Context, *GetPluginCapabilitiesRequest) (*GetPluginCapabilitiesResponse, error) + Probe(context.Context, *ProbeRequest) (*ProbeResponse, error) +} + +func RegisterIdentityServer(s *grpc.Server, srv IdentityServer) { + s.RegisterService(&_Identity_serviceDesc, srv) +} + +func _Identity_GetPluginInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetPluginInfoRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(IdentityServer).GetPluginInfo(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Identity/GetPluginInfo", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(IdentityServer).GetPluginInfo(ctx, req.(*GetPluginInfoRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Identity_GetPluginCapabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetPluginCapabilitiesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(IdentityServer).GetPluginCapabilities(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Identity/GetPluginCapabilities", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(IdentityServer).GetPluginCapabilities(ctx, req.(*GetPluginCapabilitiesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Identity_Probe_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ProbeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(IdentityServer).Probe(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Identity/Probe", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(IdentityServer).Probe(ctx, req.(*ProbeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Identity_serviceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v0.Identity", + HandlerType: (*IdentityServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetPluginInfo", + Handler: _Identity_GetPluginInfo_Handler, + }, + { + MethodName: "GetPluginCapabilities", + Handler: _Identity_GetPluginCapabilities_Handler, + }, + { + MethodName: "Probe", + Handler: _Identity_Probe_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "csi.proto", +} + +// Client API for Controller service + +type ControllerClient interface { + CreateVolume(ctx context.Context, in *CreateVolumeRequest, opts ...grpc.CallOption) (*CreateVolumeResponse, error) + DeleteVolume(ctx context.Context, in *DeleteVolumeRequest, opts ...grpc.CallOption) (*DeleteVolumeResponse, error) + ControllerPublishVolume(ctx context.Context, in *ControllerPublishVolumeRequest, opts ...grpc.CallOption) (*ControllerPublishVolumeResponse, error) + ControllerUnpublishVolume(ctx context.Context, in *ControllerUnpublishVolumeRequest, opts ...grpc.CallOption) (*ControllerUnpublishVolumeResponse, error) + ValidateVolumeCapabilities(ctx context.Context, in *ValidateVolumeCapabilitiesRequest, opts ...grpc.CallOption) (*ValidateVolumeCapabilitiesResponse, error) + ListVolumes(ctx context.Context, in *ListVolumesRequest, opts ...grpc.CallOption) (*ListVolumesResponse, error) + GetCapacity(ctx context.Context, in *GetCapacityRequest, opts ...grpc.CallOption) (*GetCapacityResponse, error) + ControllerGetCapabilities(ctx context.Context, in *ControllerGetCapabilitiesRequest, opts ...grpc.CallOption) (*ControllerGetCapabilitiesResponse, error) + CreateSnapshot(ctx context.Context, in *CreateSnapshotRequest, opts ...grpc.CallOption) (*CreateSnapshotResponse, error) + DeleteSnapshot(ctx context.Context, in *DeleteSnapshotRequest, opts ...grpc.CallOption) (*DeleteSnapshotResponse, error) + ListSnapshots(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (*ListSnapshotsResponse, error) +} + +type controllerClient struct { + cc *grpc.ClientConn +} + +func NewControllerClient(cc *grpc.ClientConn) ControllerClient { + return &controllerClient{cc} +} + +func (c *controllerClient) CreateVolume(ctx context.Context, in *CreateVolumeRequest, opts ...grpc.CallOption) (*CreateVolumeResponse, error) { + out := new(CreateVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/CreateVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) DeleteVolume(ctx context.Context, in *DeleteVolumeRequest, opts ...grpc.CallOption) (*DeleteVolumeResponse, error) { + out := new(DeleteVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/DeleteVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ControllerPublishVolume(ctx context.Context, in *ControllerPublishVolumeRequest, opts ...grpc.CallOption) (*ControllerPublishVolumeResponse, error) { + out := new(ControllerPublishVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/ControllerPublishVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ControllerUnpublishVolume(ctx context.Context, in *ControllerUnpublishVolumeRequest, opts ...grpc.CallOption) (*ControllerUnpublishVolumeResponse, error) { + out := new(ControllerUnpublishVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/ControllerUnpublishVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ValidateVolumeCapabilities(ctx context.Context, in *ValidateVolumeCapabilitiesRequest, opts ...grpc.CallOption) (*ValidateVolumeCapabilitiesResponse, error) { + out := new(ValidateVolumeCapabilitiesResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/ValidateVolumeCapabilities", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ListVolumes(ctx context.Context, in *ListVolumesRequest, opts ...grpc.CallOption) (*ListVolumesResponse, error) { + out := new(ListVolumesResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/ListVolumes", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) GetCapacity(ctx context.Context, in *GetCapacityRequest, opts ...grpc.CallOption) (*GetCapacityResponse, error) { + out := new(GetCapacityResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/GetCapacity", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ControllerGetCapabilities(ctx context.Context, in *ControllerGetCapabilitiesRequest, opts ...grpc.CallOption) (*ControllerGetCapabilitiesResponse, error) { + out := new(ControllerGetCapabilitiesResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/ControllerGetCapabilities", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) CreateSnapshot(ctx context.Context, in *CreateSnapshotRequest, opts ...grpc.CallOption) (*CreateSnapshotResponse, error) { + out := new(CreateSnapshotResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/CreateSnapshot", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) DeleteSnapshot(ctx context.Context, in *DeleteSnapshotRequest, opts ...grpc.CallOption) (*DeleteSnapshotResponse, error) { + out := new(DeleteSnapshotResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/DeleteSnapshot", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ListSnapshots(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (*ListSnapshotsResponse, error) { + out := new(ListSnapshotsResponse) + err := grpc.Invoke(ctx, "/csi.v0.Controller/ListSnapshots", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for Controller service + +type ControllerServer interface { + CreateVolume(context.Context, *CreateVolumeRequest) (*CreateVolumeResponse, error) + DeleteVolume(context.Context, *DeleteVolumeRequest) (*DeleteVolumeResponse, error) + ControllerPublishVolume(context.Context, *ControllerPublishVolumeRequest) (*ControllerPublishVolumeResponse, error) + ControllerUnpublishVolume(context.Context, *ControllerUnpublishVolumeRequest) (*ControllerUnpublishVolumeResponse, error) + ValidateVolumeCapabilities(context.Context, *ValidateVolumeCapabilitiesRequest) (*ValidateVolumeCapabilitiesResponse, error) + ListVolumes(context.Context, *ListVolumesRequest) (*ListVolumesResponse, error) + GetCapacity(context.Context, *GetCapacityRequest) (*GetCapacityResponse, error) + ControllerGetCapabilities(context.Context, *ControllerGetCapabilitiesRequest) (*ControllerGetCapabilitiesResponse, error) + CreateSnapshot(context.Context, *CreateSnapshotRequest) (*CreateSnapshotResponse, error) + DeleteSnapshot(context.Context, *DeleteSnapshotRequest) (*DeleteSnapshotResponse, error) + ListSnapshots(context.Context, *ListSnapshotsRequest) (*ListSnapshotsResponse, error) +} + +func RegisterControllerServer(s *grpc.Server, srv ControllerServer) { + s.RegisterService(&_Controller_serviceDesc, srv) +} + +func _Controller_CreateVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CreateVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).CreateVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/CreateVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).CreateVolume(ctx, req.(*CreateVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_DeleteVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).DeleteVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/DeleteVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).DeleteVolume(ctx, req.(*DeleteVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ControllerPublishVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ControllerPublishVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ControllerPublishVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/ControllerPublishVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ControllerPublishVolume(ctx, req.(*ControllerPublishVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ControllerUnpublishVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ControllerUnpublishVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ControllerUnpublishVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/ControllerUnpublishVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ControllerUnpublishVolume(ctx, req.(*ControllerUnpublishVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ValidateVolumeCapabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ValidateVolumeCapabilitiesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ValidateVolumeCapabilities(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/ValidateVolumeCapabilities", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ValidateVolumeCapabilities(ctx, req.(*ValidateVolumeCapabilitiesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ListVolumes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ListVolumesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ListVolumes(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/ListVolumes", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ListVolumes(ctx, req.(*ListVolumesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_GetCapacity_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetCapacityRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).GetCapacity(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/GetCapacity", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).GetCapacity(ctx, req.(*GetCapacityRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ControllerGetCapabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ControllerGetCapabilitiesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ControllerGetCapabilities(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/ControllerGetCapabilities", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ControllerGetCapabilities(ctx, req.(*ControllerGetCapabilitiesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_CreateSnapshot_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CreateSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).CreateSnapshot(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/CreateSnapshot", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).CreateSnapshot(ctx, req.(*CreateSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_DeleteSnapshot_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).DeleteSnapshot(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/DeleteSnapshot", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).DeleteSnapshot(ctx, req.(*DeleteSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ListSnapshots_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ListSnapshotsRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ListSnapshots(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Controller/ListSnapshots", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ListSnapshots(ctx, req.(*ListSnapshotsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Controller_serviceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v0.Controller", + HandlerType: (*ControllerServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "CreateVolume", + Handler: _Controller_CreateVolume_Handler, + }, + { + MethodName: "DeleteVolume", + Handler: _Controller_DeleteVolume_Handler, + }, + { + MethodName: "ControllerPublishVolume", + Handler: _Controller_ControllerPublishVolume_Handler, + }, + { + MethodName: "ControllerUnpublishVolume", + Handler: _Controller_ControllerUnpublishVolume_Handler, + }, + { + MethodName: "ValidateVolumeCapabilities", + Handler: _Controller_ValidateVolumeCapabilities_Handler, + }, + { + MethodName: "ListVolumes", + Handler: _Controller_ListVolumes_Handler, + }, + { + MethodName: "GetCapacity", + Handler: _Controller_GetCapacity_Handler, + }, + { + MethodName: "ControllerGetCapabilities", + Handler: _Controller_ControllerGetCapabilities_Handler, + }, + { + MethodName: "CreateSnapshot", + Handler: _Controller_CreateSnapshot_Handler, + }, + { + MethodName: "DeleteSnapshot", + Handler: _Controller_DeleteSnapshot_Handler, + }, + { + MethodName: "ListSnapshots", + Handler: _Controller_ListSnapshots_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "csi.proto", +} + +// Client API for Node service + +type NodeClient interface { + NodeStageVolume(ctx context.Context, in *NodeStageVolumeRequest, opts ...grpc.CallOption) (*NodeStageVolumeResponse, error) + NodeUnstageVolume(ctx context.Context, in *NodeUnstageVolumeRequest, opts ...grpc.CallOption) (*NodeUnstageVolumeResponse, error) + NodePublishVolume(ctx context.Context, in *NodePublishVolumeRequest, opts ...grpc.CallOption) (*NodePublishVolumeResponse, error) + NodeUnpublishVolume(ctx context.Context, in *NodeUnpublishVolumeRequest, opts ...grpc.CallOption) (*NodeUnpublishVolumeResponse, error) + // NodeGetId is being deprecated in favor of NodeGetInfo and will be + // removed in CSI 1.0. Existing drivers, however, may depend on this + // RPC call and hence this RPC call MUST be implemented by the CSI + // plugin prior to v1.0. + NodeGetId(ctx context.Context, in *NodeGetIdRequest, opts ...grpc.CallOption) (*NodeGetIdResponse, error) + NodeGetCapabilities(ctx context.Context, in *NodeGetCapabilitiesRequest, opts ...grpc.CallOption) (*NodeGetCapabilitiesResponse, error) + // Prior to CSI 1.0 - CSI plugins MUST implement both NodeGetId and + // NodeGetInfo RPC calls. + NodeGetInfo(ctx context.Context, in *NodeGetInfoRequest, opts ...grpc.CallOption) (*NodeGetInfoResponse, error) +} + +type nodeClient struct { + cc *grpc.ClientConn +} + +func NewNodeClient(cc *grpc.ClientConn) NodeClient { + return &nodeClient{cc} +} + +func (c *nodeClient) NodeStageVolume(ctx context.Context, in *NodeStageVolumeRequest, opts ...grpc.CallOption) (*NodeStageVolumeResponse, error) { + out := new(NodeStageVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodeStageVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodeUnstageVolume(ctx context.Context, in *NodeUnstageVolumeRequest, opts ...grpc.CallOption) (*NodeUnstageVolumeResponse, error) { + out := new(NodeUnstageVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodeUnstageVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodePublishVolume(ctx context.Context, in *NodePublishVolumeRequest, opts ...grpc.CallOption) (*NodePublishVolumeResponse, error) { + out := new(NodePublishVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodePublishVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodeUnpublishVolume(ctx context.Context, in *NodeUnpublishVolumeRequest, opts ...grpc.CallOption) (*NodeUnpublishVolumeResponse, error) { + out := new(NodeUnpublishVolumeResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodeUnpublishVolume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Deprecated: Do not use. +func (c *nodeClient) NodeGetId(ctx context.Context, in *NodeGetIdRequest, opts ...grpc.CallOption) (*NodeGetIdResponse, error) { + out := new(NodeGetIdResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodeGetId", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodeGetCapabilities(ctx context.Context, in *NodeGetCapabilitiesRequest, opts ...grpc.CallOption) (*NodeGetCapabilitiesResponse, error) { + out := new(NodeGetCapabilitiesResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodeGetCapabilities", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodeGetInfo(ctx context.Context, in *NodeGetInfoRequest, opts ...grpc.CallOption) (*NodeGetInfoResponse, error) { + out := new(NodeGetInfoResponse) + err := grpc.Invoke(ctx, "/csi.v0.Node/NodeGetInfo", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for Node service + +type NodeServer interface { + NodeStageVolume(context.Context, *NodeStageVolumeRequest) (*NodeStageVolumeResponse, error) + NodeUnstageVolume(context.Context, *NodeUnstageVolumeRequest) (*NodeUnstageVolumeResponse, error) + NodePublishVolume(context.Context, *NodePublishVolumeRequest) (*NodePublishVolumeResponse, error) + NodeUnpublishVolume(context.Context, *NodeUnpublishVolumeRequest) (*NodeUnpublishVolumeResponse, error) + // NodeGetId is being deprecated in favor of NodeGetInfo and will be + // removed in CSI 1.0. Existing drivers, however, may depend on this + // RPC call and hence this RPC call MUST be implemented by the CSI + // plugin prior to v1.0. + NodeGetId(context.Context, *NodeGetIdRequest) (*NodeGetIdResponse, error) + NodeGetCapabilities(context.Context, *NodeGetCapabilitiesRequest) (*NodeGetCapabilitiesResponse, error) + // Prior to CSI 1.0 - CSI plugins MUST implement both NodeGetId and + // NodeGetInfo RPC calls. + NodeGetInfo(context.Context, *NodeGetInfoRequest) (*NodeGetInfoResponse, error) +} + +func RegisterNodeServer(s *grpc.Server, srv NodeServer) { + s.RegisterService(&_Node_serviceDesc, srv) +} + +func _Node_NodeStageVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeStageVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeStageVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodeStageVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeStageVolume(ctx, req.(*NodeStageVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeUnstageVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeUnstageVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeUnstageVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodeUnstageVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeUnstageVolume(ctx, req.(*NodeUnstageVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodePublishVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodePublishVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodePublishVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodePublishVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodePublishVolume(ctx, req.(*NodePublishVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeUnpublishVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeUnpublishVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeUnpublishVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodeUnpublishVolume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeUnpublishVolume(ctx, req.(*NodeUnpublishVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeGetId_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeGetIdRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeGetId(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodeGetId", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeGetId(ctx, req.(*NodeGetIdRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeGetCapabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeGetCapabilitiesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeGetCapabilities(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodeGetCapabilities", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeGetCapabilities(ctx, req.(*NodeGetCapabilitiesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeGetInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeGetInfoRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeGetInfo(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/csi.v0.Node/NodeGetInfo", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeGetInfo(ctx, req.(*NodeGetInfoRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Node_serviceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v0.Node", + HandlerType: (*NodeServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "NodeStageVolume", + Handler: _Node_NodeStageVolume_Handler, + }, + { + MethodName: "NodeUnstageVolume", + Handler: _Node_NodeUnstageVolume_Handler, + }, + { + MethodName: "NodePublishVolume", + Handler: _Node_NodePublishVolume_Handler, + }, + { + MethodName: "NodeUnpublishVolume", + Handler: _Node_NodeUnpublishVolume_Handler, + }, + { + MethodName: "NodeGetId", + Handler: _Node_NodeGetId_Handler, + }, + { + MethodName: "NodeGetCapabilities", + Handler: _Node_NodeGetCapabilities_Handler, + }, + { + MethodName: "NodeGetInfo", + Handler: _Node_NodeGetInfo_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "csi.proto", +} + +func init() { proto.RegisterFile("csi.proto", fileDescriptor_csi_31237507707d37ec) } + +var fileDescriptor_csi_31237507707d37ec = []byte{ + // 2932 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x1a, 0x4d, 0x73, 0x23, 0x47, + 0xd5, 0xa3, 0x0f, 0xdb, 0x7a, 0x5e, 0x3b, 0xda, 0xf6, 0x97, 0x3c, 0xb6, 0x77, 0xbd, 0xb3, 0xd9, + 0x64, 0x13, 0x12, 0x6d, 0x30, 0x24, 0x15, 0x92, 0x4d, 0x40, 0x96, 0x15, 0x5b, 0x59, 0x5b, 0x36, + 0x23, 0xd9, 0xa9, 0x5d, 0x42, 0x4d, 0xc6, 0x52, 0x5b, 0x3b, 0xac, 0x3c, 0xa3, 0xcc, 0x8c, 0xcc, + 0x9a, 0x1b, 0x70, 0x01, 0x4e, 0xf0, 0x0b, 0x52, 0x95, 0x1b, 0x14, 0xb9, 0x50, 0xdc, 0xa8, 0xe2, + 0x46, 0x15, 0x27, 0xce, 0x9c, 0xb8, 0xa7, 0xe0, 0xc8, 0x89, 0x2a, 0xaa, 0xa8, 0x9e, 0xee, 0x19, + 0x4d, 0xb7, 0x7a, 0xf4, 0x91, 0xdd, 0x4a, 0x71, 0x92, 0xe6, 0x7d, 0xf5, 0xeb, 0xd7, 0xef, 0xbd, + 0x7e, 0xef, 0xcd, 0x40, 0xae, 0xe9, 0x59, 0xc5, 0xae, 0xeb, 0xf8, 0x0e, 0x9a, 0x26, 0x7f, 0x2f, + 0xdf, 0x50, 0x6f, 0xb4, 0x1d, 0xa7, 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0x53, 0xe2, 0xb3, 0x3d, 0x6d, 0x83, 0x2a, 0x9f, 0xd0, 0x79, 0x7e, 0x42, 0x97, 0x4f, 0xea, 0x39, + 0x4b, 0x42, 0xcf, 0x49, 0xaf, 0xf1, 0x4d, 0x2e, 0x81, 0x8f, 0xe8, 0x36, 0xff, 0xaa, 0xb0, 0x34, + 0x3b, 0xd0, 0x67, 0xbe, 0x19, 0xef, 0x33, 0x6f, 0x0d, 0x95, 0x19, 0xef, 0x30, 0xbb, 0xb4, 0xc1, + 0x7c, 0x87, 0x2b, 0x61, 0x5f, 0x1a, 0xc9, 0x1e, 0x6f, 0x2d, 0x5f, 0x4f, 0xe8, 0x2c, 0xeb, 0x8d, + 0xd2, 0x5e, 0xc5, 0x38, 0xa9, 0xd1, 0xdf, 0xb0, 0xb3, 0x8c, 0xfa, 0xbc, 0x25, 0x40, 0xa1, 0xe1, + 0x63, 0xdf, 0x21, 0x7d, 0xae, 0xc0, 0x22, 0x07, 0x1e, 0x71, 0x22, 0xe8, 0x1e, 0x2c, 0x91, 0x1a, + 0x8e, 0xfa, 0x88, 0x67, 0x74, 0xb1, 0x6b, 0x10, 0x0c, 0x7b, 0x8b, 0x78, 0xfd, 0xc2, 0x7c, 0xca, + 0x06, 0x43, 0xc7, 0xd8, 0x25, 0x82, 0x9f, 0xc3, 0x28, 0x64, 0xfb, 0x3f, 0x0a, 0xcc, 0x56, 0x5b, + 0xd8, 0xf6, 0x89, 0xe1, 0x6b, 0x30, 0xcf, 0x7d, 0xcc, 0x84, 0x36, 0x12, 0xbe, 0x71, 0x0a, 0x36, + 0xa8, 0x6e, 0x0e, 0xfd, 0x02, 0x4a, 0x9b, 0x42, 0xe7, 0xb1, 0x0f, 0xb1, 0xb8, 0x79, 0xd0, 0x8b, + 0x03, 0x9c, 0x12, 0x1f, 0x54, 0xef, 0x8c, 0xa0, 0x8a, 0xd6, 0x79, 0x0b, 0xb2, 0xc1, 0x97, 0x39, + 0x68, 0x29, 0xfa, 0x66, 0x28, 0xf6, 0xe1, 0x8e, 0xba, 0x2c, 0x40, 0x43, 0xbe, 0xed, 0xff, 0xce, + 0x00, 0xf4, 0x07, 0x0f, 0xe8, 0x01, 0x5c, 0x8b, 0x7f, 0x61, 0x80, 0xd6, 0x87, 0x7c, 0x88, 0xa2, + 0x6e, 0xc8, 0x91, 0x91, 0x4e, 0x0f, 0xe0, 0x5a, 0xfc, 0x65, 0x55, 0x5f, 0x98, 0xe4, 0xdd, 0x5a, + 0x5f, 0x98, 0xf4, 0xfd, 0xd6, 0x14, 0xea, 0xc0, 0x6a, 0xc2, 0x3b, 0x06, 0xf4, 0xd2, 0x78, 0x2f, + 0x68, 0xd4, 0x97, 0xc7, 0x7c, 0x59, 0xa1, 0x4d, 0x21, 0x17, 0xd6, 0x12, 0x27, 0xe3, 0xe8, 0xee, + 0xb8, 0xb3, 0x7e, 0xf5, 0x95, 0x31, 0x28, 0xa3, 0x35, 0x7b, 0xa0, 0x26, 0x0f, 0x79, 0xd1, 0x2b, + 0x63, 0x4f, 0xb7, 0xd5, 0x57, 0xc7, 0x21, 0x8d, 0x96, 0xdd, 0x87, 0xb9, 0xd8, 0xc0, 0x15, 0xa9, + 0xd2, 0x29, 0x2c, 0x15, 0xbc, 0x3e, 0x64, 0x42, 0x4b, 0x25, 0xc5, 0x86, 0x82, 0x7d, 0x49, 0x83, + 0xd3, 0xcd, 0xbe, 0x24, 0xc9, 0x14, 0x51, 0x34, 0xbf, 0x90, 0x80, 0x65, 0xe6, 0x97, 0x67, 0x70, + 0x99, 0xf9, 0x13, 0xb2, 0xb9, 0x36, 0x85, 0xbe, 0x0f, 0x0b, 0xfc, 0x1c, 0x04, 0x6d, 0x0e, 0x9d, + 0xee, 0xa8, 0x37, 0x92, 0xd0, 0x71, 0x91, 0x7c, 0x13, 0xdb, 0x17, 0x29, 0xed, 0xb8, 0xfb, 0x22, + 0x13, 0x7a, 0xdf, 0x29, 0x92, 0x9f, 0xb8, 0x06, 0xb1, 0x9f, 0x9f, 0x64, 0x3d, 0x71, 0x3f, 0x3f, + 0x49, 0xbb, 0x4a, 0x6d, 0x6a, 0xfb, 0xcb, 0x0c, 0x64, 0x82, 0x44, 0xda, 0x80, 0x17, 0x84, 0x3a, + 0x1b, 0xdd, 0x18, 0xde, 0x8c, 0xa8, 0x37, 0x13, 0xf1, 0x91, 0xba, 0x8f, 0xe8, 0x7d, 0xcc, 0x55, + 0xce, 0x68, 0x2b, 0xce, 0x27, 0xab, 0xde, 0xd5, 0x5b, 0x43, 0x28, 0x44, 0xd9, 0x7c, 0x2e, 0xd8, + 0x1a, 0x55, 0xc2, 0xf1, 0xb2, 0x93, 0xe2, 0xff, 0x13, 0x7a, 0x6f, 0x89, 0x91, 0xaf, 0xf1, 0x7a, + 0x49, 0x63, 0xfe, 0xf6, 0x50, 0x9a, 0x68, 0x85, 0x0a, 0xe4, 0xa2, 0x4a, 0x05, 0x15, 0xe2, 0x3c, + 0xf1, 0x82, 0x46, 0x5d, 0x93, 0x60, 0x98, 0x8c, 0xf4, 0x2f, 0x52, 0x4a, 0xa8, 0xa8, 0x18, 0x23, + 0x9a, 0xc0, 0x26, 0x8b, 0x8e, 0xdb, 0x43, 0x69, 0xe2, 0x51, 0x1d, 0xbb, 0xc2, 0xfb, 0x51, 0x3d, + 0x78, 0xdd, 0xf7, 0xa3, 0x5a, 0x72, 0xe7, 0x6b, 0x53, 0x3b, 0xd9, 0x47, 0xe9, 0xa6, 0x67, 0x9d, + 0x4d, 0x07, 0x1f, 0x87, 0x7e, 0xeb, 0x7f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x9c, 0x3b, 0x5a, 0x51, + 0xf0, 0x2c, 0x00, 0x00, +} diff --git a/test/e2e/storage/csi_volumes.go b/test/e2e/storage/csi_volumes.go index dcedb65810c..dd9a25806a7 100644 --- a/test/e2e/storage/csi_volumes.go +++ b/test/e2e/storage/csi_volumes.go @@ -47,6 +47,7 @@ var csiTestDrivers = []func() drivers.TestDriver{ drivers.InitHostPathCSIDriver, drivers.InitGcePDCSIDriver, drivers.InitGcePDExternalCSIDriver, + drivers.InitHostV0PathCSIDriver, } // List of testSuites to be executed in below loop diff --git a/test/e2e/storage/drivers/csi.go b/test/e2e/storage/drivers/csi.go index e6153e62cee..9ede2863f32 100644 --- a/test/e2e/storage/drivers/csi.go +++ b/test/e2e/storage/drivers/csi.go @@ -134,6 +134,92 @@ func (h *hostpathCSIDriver) CleanupDriver() { } } +// hostpathV0CSIDriver +type hostpathV0CSIDriver struct { + cleanup func() + driverInfo DriverInfo +} + +var _ TestDriver = &hostpathV0CSIDriver{} +var _ DynamicPVTestDriver = &hostpathV0CSIDriver{} + +// InitHostPathV0CSIDriver returns hostpathV0CSIDriver that implements TestDriver interface +func InitHostV0PathCSIDriver() TestDriver { + return &hostpathV0CSIDriver{ + driverInfo: DriverInfo{ + Name: "csi-hostpath-v0", + FeatureTag: "", + MaxFileSize: testpatterns.FileSizeMedium, + SupportedFsType: sets.NewString( + "", // Default fsType + ), + IsPersistent: true, + IsFsGroupSupported: false, + IsBlockSupported: false, + }, + } +} + +func (h *hostpathV0CSIDriver) GetDriverInfo() *DriverInfo { + return &h.driverInfo +} + +func (h *hostpathV0CSIDriver) SkipUnsupportedTest(pattern testpatterns.TestPattern) { +} + +func (h *hostpathV0CSIDriver) GetDynamicProvisionStorageClass(fsType string) *storagev1.StorageClass { + provisioner := GetUniqueDriverName(h) + parameters := map[string]string{} + ns := h.driverInfo.Framework.Namespace.Name + suffix := fmt.Sprintf("%s-sc", provisioner) + + return getStorageClass(provisioner, parameters, nil, ns, suffix) +} + +func (h *hostpathV0CSIDriver) CreateDriver() { + By("deploying csi hostpath v0 driver") + f := h.driverInfo.Framework + cs := f.ClientSet + + // pods should be scheduled on the node + nodes := framework.GetReadySchedulableNodesOrDie(cs) + node := nodes.Items[rand.Intn(len(nodes.Items))] + h.driverInfo.Config.ClientNodeName = node.Name + h.driverInfo.Config.ServerNodeName = node.Name + + // TODO (?): the storage.csi.image.version and storage.csi.image.registry + // settings are ignored for this test. We could patch the image definitions. + o := utils.PatchCSIOptions{ + OldDriverName: h.driverInfo.Name, + NewDriverName: GetUniqueDriverName(h), + DriverContainerName: "hostpath", + ProvisionerContainerName: "csi-provisioner-v0", + NodeName: h.driverInfo.Config.ServerNodeName, + } + cleanup, err := h.driverInfo.Framework.CreateFromManifests(func(item interface{}) error { + return utils.PatchCSIDeployment(h.driverInfo.Framework, o, item) + }, + "test/e2e/testing-manifests/storage-csi/driver-registrar/rbac.yaml", + "test/e2e/testing-manifests/storage-csi/external-attacher/rbac.yaml", + "test/e2e/testing-manifests/storage-csi/external-provisioner/rbac.yaml", + "test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-attacher.yaml", + "test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-provisioner.yaml", + "test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpathplugin.yaml", + "test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/e2e-test-rbac.yaml", + ) + h.cleanup = cleanup + if err != nil { + framework.Failf("deploying csi hostpath v0 driver: %v", err) + } +} + +func (h *hostpathV0CSIDriver) CleanupDriver() { + if h.cleanup != nil { + By("uninstalling csi hostpath v0 driver") + h.cleanup() + } +} + // gce-pd type gcePDCSIDriver struct { cleanup func() diff --git a/test/e2e/testing-manifests/storage-csi/gce-pd/node_ds.yaml b/test/e2e/testing-manifests/storage-csi/gce-pd/node_ds.yaml index 0ed8af14999..6a4de2194df 100644 --- a/test/e2e/testing-manifests/storage-csi/gce-pd/node_ds.yaml +++ b/test/e2e/testing-manifests/storage-csi/gce-pd/node_ds.yaml @@ -14,7 +14,7 @@ spec: serviceAccountName: csi-node-sa containers: - name: csi-driver-registrar - image: gcr.io/gke-release/csi-driver-registrar:v1.0.0-gke.0 + image: gcr.io/gke-release/csi-driver-registrar:v1.0.1-gke.0 args: - "--v=5" - "--csi-address=/csi/csi.sock" diff --git a/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-attacher.yaml b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-attacher.yaml new file mode 100644 index 00000000000..5598a161d07 --- /dev/null +++ b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-attacher.yaml @@ -0,0 +1,48 @@ +kind: Service +apiVersion: v1 +metadata: + name: csi-hostpath-attacher + labels: + app: csi-hostpath-attacher +spec: + selector: + app: csi-hostpath-attacher + ports: + - name: dummy + port: 12345 + +--- +kind: StatefulSet +apiVersion: apps/v1 +metadata: + name: csi-hostpath-attacher +spec: + serviceName: "csi-hostpath-attacher" + replicas: 1 + selector: + matchLabels: + app: csi-hostpath-attacher + template: + metadata: + labels: + app: csi-hostpath-attacher + spec: + serviceAccountName: csi-attacher + containers: + - name: csi-attacher + image: gcr.io/gke-release/csi-attacher:v0.4.1-gke.0 + args: + - --v=5 + - --csi-address=$(ADDRESS) + env: + - name: ADDRESS + value: /csi/csi.sock + imagePullPolicy: Always + volumeMounts: + - mountPath: /csi + name: socket-dir + volumes: + - hostPath: + path: /var/lib/kubelet/plugins/csi-hostpath-v0 + type: DirectoryOrCreate + name: socket-dir diff --git a/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-provisioner.yaml b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-provisioner.yaml new file mode 100644 index 00000000000..4c2b58a08f6 --- /dev/null +++ b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpath-provisioner.yaml @@ -0,0 +1,49 @@ +kind: Service +apiVersion: v1 +metadata: + name: csi-hostpath-provisioner + labels: + app: csi-hostpath-provisioner +spec: + selector: + app: csi-hostpath-provisioner + ports: + - name: dummy + port: 12345 + +--- +kind: StatefulSet +apiVersion: apps/v1 +metadata: + name: csi-hostpath-provisioner +spec: + serviceName: "csi-hostpath-provisioner" + replicas: 1 + selector: + matchLabels: + app: csi-hostpath-provisioner + template: + metadata: + labels: + app: csi-hostpath-provisioner + spec: + serviceAccountName: csi-provisioner + containers: + - name: csi-provisioner-v0 + image: gcr.io/gke-release/csi-provisioner:v0.4.1-gke.0 + args: + - "--provisioner=csi-hostpath-v0" + - "--csi-address=$(ADDRESS)" + - "--connection-timeout=15s" + env: + - name: ADDRESS + value: /csi/csi.sock + imagePullPolicy: Always + volumeMounts: + - mountPath: /csi + name: socket-dir + volumes: + - hostPath: + path: /var/lib/kubelet/plugins/csi-hostpath-v0 + type: DirectoryOrCreate + name: socket-dir diff --git a/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpathplugin.yaml b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpathplugin.yaml new file mode 100644 index 00000000000..a8f34832d1d --- /dev/null +++ b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/csi-hostpathplugin.yaml @@ -0,0 +1,70 @@ +kind: DaemonSet +apiVersion: apps/v1 +metadata: + name: csi-hostpathplugin +spec: + selector: + matchLabels: + app: csi-hostpathplugin + template: + metadata: + labels: + app: csi-hostpathplugin + spec: + serviceAccountName: csi-node-sa + hostNetwork: true + containers: + - name: driver-registrar + image: gcr.io/gke-release/csi-driver-registrar:v0.4.1-gke.0 + args: + - --v=5 + - --csi-address=/csi/csi.sock + - --kubelet-registration-path=/var/lib/kubelet/plugins/csi-hostpath-v0/csi.sock + env: + - name: KUBE_NODE_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: spec.nodeName + imagePullPolicy: Always + volumeMounts: + - mountPath: /csi + name: socket-dir + - mountPath: /registration + name: registration-dir + - name: hostpath + image: quay.io/k8scsi/hostpathplugin:v0.4.1 + args: + - "--v=5" + - "--endpoint=$(CSI_ENDPOINT)" + - "--nodeid=$(KUBE_NODE_NAME)" + env: + - name: CSI_ENDPOINT + value: unix:///csi/csi.sock + - name: KUBE_NODE_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: spec.nodeName + imagePullPolicy: Always + securityContext: + privileged: true + volumeMounts: + - mountPath: /csi + name: socket-dir + - mountPath: /var/lib/kubelet/pods + mountPropagation: Bidirectional + name: mountpoint-dir + volumes: + - hostPath: + path: /var/lib/kubelet/plugins/csi-hostpath-v0 + type: DirectoryOrCreate + name: socket-dir + - hostPath: + path: /var/lib/kubelet/pods + type: DirectoryOrCreate + name: mountpoint-dir + - hostPath: + path: /var/lib/kubelet/plugins + type: Directory + name: registration-dir diff --git a/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/e2e-test-rbac.yaml b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/e2e-test-rbac.yaml new file mode 100644 index 00000000000..aa008ecac29 --- /dev/null +++ b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath-v0/e2e-test-rbac.yaml @@ -0,0 +1,19 @@ +# priviledged Pod Security Policy, previously defined just for gcePD via PrivilegedTestPSPClusterRoleBinding() +kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: psp-csi-hostpath-role +subjects: + - kind: ServiceAccount + name: csi-attacher + namespace: default + - kind: ServiceAccount + name: csi-node-sa + namespace: default + - kind: ServiceAccount + name: csi-provisioner + namespace: default +roleRef: + kind: ClusterRole + name: e2e-test-privileged-psp + apiGroup: rbac.authorization.k8s.io diff --git a/test/e2e/testing-manifests/storage-csi/hostpath/hostpath/csi-hostpathplugin.yaml b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath/csi-hostpathplugin.yaml index 2c66e11eca0..237b759a1c3 100644 --- a/test/e2e/testing-manifests/storage-csi/hostpath/hostpath/csi-hostpathplugin.yaml +++ b/test/e2e/testing-manifests/storage-csi/hostpath/hostpath/csi-hostpathplugin.yaml @@ -15,7 +15,7 @@ spec: hostNetwork: true containers: - name: driver-registrar - image: gcr.io/gke-release/csi-driver-registrar:v1.0.0-gke.0 + image: gcr.io/gke-release/csi-driver-registrar:v1.0.1-gke.0 args: - --v=5 - --csi-address=/csi/csi.sock