diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml index 0b7f03ae..b45c62f5 100644 --- a/.github/workflows/build.yaml +++ b/.github/workflows/build.yaml @@ -22,7 +22,6 @@ jobs: - name: Build Test run: | + touch spec.md # Ensure its timestamp is newer than any generated files make - make -C lib/go protoc - make -C lib/go protoc-gen-go - make build_go + git diff --exit-code || (echo "Generated files are out of date. Please run 'make' and commit the changes." && exit 1) diff --git a/Makefile b/Makefile index be9b28b1..02e4ad1d 100644 --- a/Makefile +++ b/Makefile @@ -4,50 +4,22 @@ CSI_SPEC := spec.md CSI_PROTO := csi.proto ## Build go language bindings CSI_A := csi.a -CSI_GO := lib/go/csi/csi.pb.go CSI_PKG := lib/go/csi -# This is the target for building the temporary CSI protobuf file. -# -# The temporary file is not versioned, and thus will always be -# built on GitHub Actions. -$(CSI_PROTO).tmp: $(CSI_SPEC) Makefile - echo "// Code generated by make; DO NOT EDIT." > "$@" - cat $< | sed -n -e '/```protobuf$$/,/^```$$/ p' | sed '/^```/d' >> "$@" - # This is the target for building the CSI protobuf file. -# -# This target depends on its temp file, which is not versioned. -# Therefore when built on GitHub Actions the temp file will always -# be built and trigger this target. On GitHub Actions the temp file -# is compared with the real file, and if they differ the build -# will fail. -# -# Locally the temp file is simply copied over the real file. -$(CSI_PROTO): $(CSI_PROTO).tmp -ifeq (true,$(GITHUB_ACTIONS)) - diff "$@" "$?" -else - diff "$@" "$?" > /dev/null 2>&1 || cp -f "$?" "$@" -endif - -build: check - -# If this is not running on GitHub Actions then for sake of convenience -# go ahead and update the language bindings as well. -ifneq (true,$(GITHUB_ACTIONS)) -build: build_cpp build_go -endif +$(CSI_PROTO): $(CSI_SPEC) Makefile + echo "// Code generated by make; DO NOT EDIT." > "$@" + sed -n -e '/```protobuf$$/,/^```$$/ {//!p;}' $< >> "$@" +build: check build_cpp build_go build_cpp: $(MAKE) -C lib/cxx -# The file exists, but could be out-of-date. -$(CSI_GO): $(CSI_PROTO) - $(MAKE) -C lib/go csi/csi.pb.go +$(CSI_PKG)/%.pb.go: $(CSI_PROTO) + $(MAKE) -C lib/go -$(CSI_A): $(CSI_GO) +$(CSI_A): $(CSI_PKG)/*.go go mod download go install ./$(CSI_PKG) go build -o "$@" ./$(CSI_PKG) @@ -60,10 +32,10 @@ clean: clobber: clean $(MAKE) -C lib/go $@ - rm -f $(CSI_PROTO) $(CSI_PROTO).tmp + rm -f $(CSI_PROTO) # check generated files for violation of standards check: $(CSI_PROTO) awk '{ if (length > 72) print NR, $$0 }' $? | diff - /dev/null -.PHONY: clean clobber check +.PHONY: clean clobber check build_go build_cpp diff --git a/VERSION b/VERSION index f8e233b2..81c871de 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -1.9.0 +1.10.0 diff --git a/csi.proto b/csi.proto index 732ed148..908ec24f 100644 --- a/csi.proto +++ b/csi.proto @@ -6,7 +6,8 @@ import "google/protobuf/descriptor.proto"; import "google/protobuf/timestamp.proto"; import "google/protobuf/wrappers.proto"; -option go_package = "csi"; +option go_package = + "github.com/container-storage-interface/spec/lib/go/csi"; extend google.protobuf.EnumOptions { // Indicates that this enum is OPTIONAL and part of an experimental @@ -131,6 +132,16 @@ service GroupController { } } +service SnapshotMetadata { + option (alpha_service) = true; + + rpc GetMetadataAllocated(GetMetadataAllocatedRequest) + returns (stream GetMetadataAllocatedResponse) {} + + rpc GetMetadataDelta(GetMetadataDeltaRequest) + returns (stream GetMetadataDeltaResponse) {} +} + service Node { rpc NodeStageVolume (NodeStageVolumeRequest) returns (NodeStageVolumeResponse) {} @@ -219,6 +230,14 @@ message PluginCapability { // well as specific RPCs as indicated by // GroupControllerGetCapabilities. GROUP_CONTROLLER_SERVICE = 3 [(alpha_enum_value) = true]; + + // SNAPSHOT_METADATA_SERVICE indicates that the Plugin provides + // RPCs to retrieve metadata on the allocated blocks of a single + // snapshot, or the changed blocks between a pair of snapshots of + // the same block volume. + // The presence of this capability determines whether the CO will + // attempt to invoke the OPTIONAL SnapshotMetadata service RPCs. + SNAPSHOT_METADATA_SERVICE = 4 [(alpha_enum_value) = true]; } Type type = 1; } @@ -1912,3 +1931,173 @@ message GetVolumeGroupSnapshotResponse { // This field is REQUIRED VolumeGroupSnapshot group_snapshot = 1; } +// BlockMetadata specifies a data range. +message BlockMetadata { + // This is the zero based byte position in the volume or snapshot, + // measured from the start of the object. + // This field is REQUIRED. + int64 byte_offset = 1; + + // This is the size of the data range. + // size_bytes MUST be greater than zero. + // This field is REQUIRED. + int64 size_bytes = 2; +} +enum BlockMetadataType { + UNKNOWN = 0; + + // The FIXED_LENGTH value indicates that data ranges are + // returned in fixed size blocks. + FIXED_LENGTH = 1; + + // The VARIABLE_LENGTH value indicates that data ranges + // are returned in potentially variable sized extents. + VARIABLE_LENGTH = 2; +} +// The GetMetadataAllocatedRequest message is used to solicit metadata +// on the allocated blocks of a snapshot: i.e. this identifies the +// data ranges that have valid data as they were the target of some +// previous write operation on the volume. +message GetMetadataAllocatedRequest { + // This is the identifier of the snapshot. + // This field is REQUIRED. + string snapshot_id = 1; + + // This indicates the zero based starting byte position in the volume + // snapshot from which the result should be computed. + // It is intended to be used to continue a previously interrupted + // call. + // The CO SHOULD specify this value to be the offset of the byte + // position immediately after the last byte of the last data range + // received, if continuing an interrupted operation, or zero if not. + // The SP MUST ensure that the returned response stream does not + // contain BlockMetadata tuples that end before the requested + // starting_offset: i.e. if S is the requested starting_offset, and + // B0 is block_metadata[0] of the first message in the response + // stream, then (S < B0.byte_offset + B0.size_bytes) must be true. + // This field is REQUIRED. + int64 starting_offset = 2; + + // This is an optional parameter, and if non-zero it specifies the + // maximum number of tuples to be returned in each + // GetMetadataAllocatedResponse message returned by the RPC stream. + // The plugin will determine an appropriate value if 0, and is + // always free to send less than the requested value. + // This field is OPTIONAL. + int32 max_results = 3; + + // Secrets required by plugin to complete the request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + map secrets = 4 [(csi_secret) = true]; +} + +// GetMetadataAllocatedResponse messages are returned in a gRPC stream. +// Cumulatively, they provide information on the allocated data +// ranges in the snapshot. +message GetMetadataAllocatedResponse { + // This specifies the style used in the BlockMetadata sequence. + // This value must be the same in all such messages returned by + // the stream. + // If block_metadata_type is FIXED_LENGTH, then the size_bytes field + // of each message in the block_metadata list MUST be constant. + // This field is REQUIRED. + BlockMetadataType block_metadata_type = 1; + + // This returns the capacity of the underlying volume in bytes. + // This value must be the same in all such messages returned by + // the stream. + // This field is REQUIRED. + int64 volume_capacity_bytes = 2; + + // This is a list of data range tuples. + // If the value of max_results in the GetMetadataAllocatedRequest + // message is greater than zero, then the number of entries in this + // list MUST be less than or equal to that value. + // The SP MUST respect the value of starting_offset in the request. + // The byte_offset fields of adjacent BlockMetadata messages + // MUST be strictly increasing and messages MUST NOT overlap: + // i.e. for any two BlockMetadata messages, A and B, if A is returned + // before B, then (A.byte_offset + A.size_bytes <= B.byte_offset) + // MUST be true. + // This MUST also be true if A and B are from block_metadata lists in + // different GetMetadataAllocatedResponse messages in the gRPC stream. + // This field is OPTIONAL. + repeated BlockMetadata block_metadata = 3; +} +// The GetMetadataDeltaRequest message is used to solicit metadata on +// the data ranges that have changed between two snapshots. +message GetMetadataDeltaRequest { + // This is the identifier of the snapshot against which changes + // are to be computed. + // This field is REQUIRED. + string base_snapshot_id = 1; + + // This is the identifier of a second snapshot in the same volume, + // created after the base snapshot. + // This field is REQUIRED. + string target_snapshot_id = 2; + + // This indicates the zero based starting byte position in the volume + // snapshot from which the result should be computed. + // It is intended to be used to continue a previously interrupted + // call. + // The CO SHOULD specify this value to be the offset of the byte + // position immediately after the last byte of the last data range + // received, if continuing an interrupted operation, or zero if not. + // The SP MUST ensure that the returned response stream does not + // contain BlockMetadata tuples that end before the requested + // starting_offset: i.e. if S is the requested starting_offset, and + // B0 is block_metadata[0] of the first message in the response + // stream, then (S < B0.byte_offset + B0.size_bytes) must be true. + // This field is REQUIRED. + int64 starting_offset = 3; + + // This is an optional parameter, and if non-zero it specifies the + // maximum number of tuples to be returned in each + // GetMetadataDeltaResponse message returned by the RPC stream. + // The plugin will determine an appropriate value if 0, and is + // always free to send less than the requested value. + // This field is OPTIONAL. + int32 max_results = 4; + + // Secrets required by plugin to complete the request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + map secrets = 5 [(csi_secret) = true]; +} + +// GetMetadataDeltaResponse messages are returned in a gRPC stream. +// Cumulatively, they provide information on the data ranges that +// have changed between the base and target snapshots specified +// in the GetMetadataDeltaRequest message. +message GetMetadataDeltaResponse { + // This specifies the style used in the BlockMetadata sequence. + // This value must be the same in all such messages returned by + // the stream. + // If block_metadata_type is FIXED_LENGTH, then the size_bytes field + // of each message in the block_metadata list MUST be constant. + // This field is REQUIRED. + BlockMetadataType block_metadata_type = 1; + + // This returns the capacity of the underlying volume in bytes. + // This value must be the same in all such messages returned by + // the stream. + // This field is REQUIRED. + int64 volume_capacity_bytes = 2; + + // This is a list of data range tuples. + // If the value of max_results in the GetMetadataDeltaRequest message + // is greater than zero, then the number of entries in this list MUST + // be less than or equal to that value. + // The SP MUST respect the value of starting_offset in the request. + // The byte_offset fields of adjacent BlockMetadata messages + // MUST be strictly increasing and messages MUST NOT overlap: + // i.e. for any two BlockMetadata messages, A and B, if A is returned + // before B, then (A.byte_offset + A.size_bytes <= B.byte_offset) + // MUST be true. + // This MUST also be true if A and B are from block_metadata lists in + // different GetMetadataDeltaResponse messages in the gRPC stream. + // This field is OPTIONAL. + repeated BlockMetadata block_metadata = 3; +} diff --git a/go.mod b/go.mod index 84012bc7..28784d62 100644 --- a/go.mod +++ b/go.mod @@ -3,14 +3,14 @@ module github.com/container-storage-interface/spec go 1.18 require ( - github.com/golang/protobuf v1.5.3 - google.golang.org/grpc v1.57.0 + google.golang.org/grpc v1.57.1 + google.golang.org/protobuf v1.33.0 ) require ( - golang.org/x/net v0.10.0 // indirect - golang.org/x/sys v0.8.0 // indirect - golang.org/x/text v0.9.0 // indirect + github.com/golang/protobuf v1.5.3 // indirect + golang.org/x/net v0.23.0 // indirect + golang.org/x/sys v0.18.0 // indirect + golang.org/x/text v0.14.0 // indirect google.golang.org/genproto/googleapis/rpc v0.0.0-20230803162519-f966b187b2e5 // indirect - google.golang.org/protobuf v1.31.0 // indirect ) diff --git a/go.sum b/go.sum index dbfe23c5..7fc3be69 100644 --- a/go.sum +++ b/go.sum @@ -3,18 +3,19 @@ github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= -golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M= -golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg= -golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU= -golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE= -golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8= +golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs= +golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg= +golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4= +golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= +golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/genproto/googleapis/rpc v0.0.0-20230803162519-f966b187b2e5 h1:eSaPbMR4T7WfH9FvABk36NBMacoTUKdWCvV0dx+KfOg= google.golang.org/genproto/googleapis/rpc v0.0.0-20230803162519-f966b187b2e5/go.mod h1:zBEcrKX2ZOcEkHWxBPAIvYUWOKKMIhYcmNiUIu2ji3I= -google.golang.org/grpc v1.57.0 h1:kfzNeI/klCGD2YPMUlaGNT3pxvYfga7smW3Vth8Zsiw= -google.golang.org/grpc v1.57.0/go.mod h1:Sd+9RMTACXwmub0zcNY2c4arhtrbBYD1AUHI/dt16Mo= +google.golang.org/grpc v1.57.1 h1:upNTNqv0ES+2ZOOqACwVtS3Il8M12/+Hz41RCPzAjQg= +google.golang.org/grpc v1.57.1/go.mod h1:Sd+9RMTACXwmub0zcNY2c4arhtrbBYD1AUHI/dt16Mo= google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= -google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8= -google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= +google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI= +google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos= + diff --git a/lib/go/Makefile b/lib/go/Makefile index 5aa3257b..0541c6d1 100644 --- a/lib/go/Makefile +++ b/lib/go/Makefile @@ -14,6 +14,11 @@ GOPATH := $(word 1,$(subst :, ,$(GOPATH))) endif export GOPATH +GOBIN := $(shell go env GOBIN) +ifeq (,$(strip $(GOBIN))) +GOBIN := $(GOPATH)/bin +endif + ######################################################################## ## PROTOC ## @@ -21,7 +26,7 @@ export GOPATH # Only set PROTOC_VER if it has an empty value. ifeq (,$(strip $(PROTOC_VER))) -PROTOC_VER := 3.9.1 +PROTOC_VER := 25.2 endif PROTOC_OS := $(shell uname -s) @@ -32,95 +37,60 @@ endif PROTOC_ARCH := $(shell uname -m) ifeq (i386,$(PROTOC_ARCH)) PROTOC_ARCH := x86_32 +else ifeq (arm64,$(PROTOC_ARCH)) +PROTOC_ARCH := aarch_64 endif -PROTOC := ./protoc PROTOC_ZIP := protoc-$(PROTOC_VER)-$(PROTOC_OS)-$(PROTOC_ARCH).zip -PROTOC_URL := https://github.com/google/protobuf/releases/download/v$(PROTOC_VER)/$(PROTOC_ZIP) +PROTOC_URL := https://github.com/protocolbuffers/protobuf/releases/download/v$(PROTOC_VER)/$(PROTOC_ZIP) PROTOC_TMP_DIR := .protoc -PROTOC_TMP_BIN := $(PROTOC_TMP_DIR)/bin/protoc +PROTOC := $(PROTOC_TMP_DIR)/bin/protoc + +$(GOBIN)/protoc-gen-go: ../../go.mod + go install google.golang.org/protobuf/cmd/protoc-gen-go +$(GOBIN)/protoc-gen-go-grpc: + go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.3.0 $(PROTOC): -mkdir -p "$(PROTOC_TMP_DIR)" && \ curl -L $(PROTOC_URL) -o "$(PROTOC_TMP_DIR)/$(PROTOC_ZIP)" && \ unzip "$(PROTOC_TMP_DIR)/$(PROTOC_ZIP)" -d "$(PROTOC_TMP_DIR)" && \ - chmod 0755 "$(PROTOC_TMP_BIN)" && \ - cp -f "$(PROTOC_TMP_BIN)" "$@" + chmod 0755 "$@" stat "$@" > /dev/null 2>&1 - -######################################################################## -## PROTOC-GEN-GO ## -######################################################################## - -# This is the recipe for getting and installing the go plug-in -# for protoc -PROTOC_GEN_GO_PKG := github.com/golang/protobuf/protoc-gen-go -PROTOC_GEN_GO := protoc-gen-go -$(PROTOC_GEN_GO): PROTOBUF_PKG := $(dir $(PROTOC_GEN_GO_PKG)) -$(PROTOC_GEN_GO): PROTOBUF_VERSION := v1.3.2 -$(PROTOC_GEN_GO): - mkdir -p $(dir $(GOPATH)/src/$(PROTOBUF_PKG)) - test -d $(GOPATH)/src/$(PROTOBUF_PKG)/.git || git clone https://$(PROTOBUF_PKG) $(GOPATH)/src/$(PROTOBUF_PKG) - (cd $(GOPATH)/src/$(PROTOBUF_PKG) && \ - (test "$$(git describe --tags | head -1)" = "$(PROTOBUF_VERSION)" || \ - (git fetch && git checkout tags/$(PROTOBUF_VERSION)))) - (cd $(GOPATH)/src/$(PROTOBUF_PKG) && go get -v -d $$(go list -f '{{ .ImportPath }}' ./...)) && \ - go build -o "$@" $(PROTOC_GEN_GO_PKG) - +PROTOC_ALL := $(GOBIN)/protoc-gen-go $(GOBIN)/protoc-gen-go-grpc $(PROTOC) ######################################################################## ## PATH ## ######################################################################## -# Update PATH with the current directory. This enables the protoc -# binary to discover the protoc-gen-go binary, built inside this -# directory. -export PATH := $(shell pwd):$(PATH) +# Update PATH with GOBIN. This enables the protoc binary to discover +# the protoc-gen-go binary +export PATH := $(GOBIN):$(PATH) ######################################################################## ## BUILD ## ######################################################################## CSI_PROTO := ../../csi.proto -CSI_PKG_ROOT := github.com/container-storage-interface/spec -CSI_PKG_SUB := $(shell cat $(CSI_PROTO) | sed -n -e 's/^package.\([^;]*\).v[0-9]\+;$$/\1/p'|tr '.' '/') -CSI_BUILD := $(CSI_PKG_SUB)/.build +CSI_PKG_SUB := csi CSI_GO := $(CSI_PKG_SUB)/csi.pb.go -CSI_GO_TMP := $(CSI_BUILD)/$(CSI_PKG_ROOT)/csi.pb.go - -# This recipe generates the go language bindings to a temp area. -$(CSI_GO_TMP): HERE := $(shell pwd) -$(CSI_GO_TMP): PTYPES_PKG := github.com/golang/protobuf/ptypes -$(CSI_GO_TMP): GO_OUT := plugins=grpc -$(CSI_GO_TMP): GO_OUT := $(GO_OUT),Mgoogle/protobuf/descriptor.proto=github.com/golang/protobuf/protoc-gen-go/descriptor -$(CSI_GO_TMP): GO_OUT := $(GO_OUT),Mgoogle/protobuf/wrappers.proto=$(PTYPES_PKG)/wrappers -$(CSI_GO_TMP): GO_OUT := $(GO_OUT):"$(HERE)/$(CSI_BUILD)" -$(CSI_GO_TMP): INCLUDE := -I$(GOPATH)/src -I$(HERE)/$(PROTOC_TMP_DIR)/include -$(CSI_GO_TMP): $(CSI_PROTO) | $(PROTOC) $(PROTOC_GEN_GO) - @mkdir -p "$(@D)" - (cd "$(GOPATH)/src" && \ - $(HERE)/$(PROTOC) $(INCLUDE) --go_out=$(GO_OUT) "$(CSI_PKG_ROOT)/$( /dev/null 2>&1 || cp -f "$?" "$@" -endif +CSI_GRPC := $(CSI_PKG_SUB)/csi_grpc.pb.go +# This recipe generates the go language bindings +$(CSI_GO) $(CSI_GRPC): $(CSI_PROTO) $(PROTOC_ALL) + @mkdir -p "$(@D)" + $(PROTOC) -I../.. --go-grpc_out=$(CSI_PKG_SUB) --go_out=$(CSI_PKG_SUB) \ + --go_opt=paths=source_relative --go-grpc_opt=paths=source_relative \ + "$( csi.v1.GetPluginInfoResponse.ManifestEntry + 12, // 1: csi.v1.GetPluginCapabilitiesResponse.capabilities:type_name -> csi.v1.PluginCapability + 86, // 2: csi.v1.PluginCapability.service:type_name -> csi.v1.PluginCapability.Service + 87, // 3: csi.v1.PluginCapability.volume_expansion:type_name -> csi.v1.PluginCapability.VolumeExpansion + 139, // 4: csi.v1.ProbeResponse.ready:type_name -> google.protobuf.BoolValue + 19, // 5: csi.v1.CreateVolumeRequest.capacity_range:type_name -> csi.v1.CapacityRange + 18, // 6: csi.v1.CreateVolumeRequest.volume_capabilities:type_name -> csi.v1.VolumeCapability + 88, // 7: csi.v1.CreateVolumeRequest.parameters:type_name -> csi.v1.CreateVolumeRequest.ParametersEntry + 89, // 8: csi.v1.CreateVolumeRequest.secrets:type_name -> csi.v1.CreateVolumeRequest.SecretsEntry + 16, // 9: csi.v1.CreateVolumeRequest.volume_content_source:type_name -> csi.v1.VolumeContentSource + 21, // 10: csi.v1.CreateVolumeRequest.accessibility_requirements:type_name -> csi.v1.TopologyRequirement + 90, // 11: csi.v1.CreateVolumeRequest.mutable_parameters:type_name -> csi.v1.CreateVolumeRequest.MutableParametersEntry + 91, // 12: csi.v1.VolumeContentSource.snapshot:type_name -> csi.v1.VolumeContentSource.SnapshotSource + 92, // 13: csi.v1.VolumeContentSource.volume:type_name -> csi.v1.VolumeContentSource.VolumeSource + 20, // 14: csi.v1.CreateVolumeResponse.volume:type_name -> csi.v1.Volume + 93, // 15: csi.v1.VolumeCapability.block:type_name -> csi.v1.VolumeCapability.BlockVolume + 94, // 16: csi.v1.VolumeCapability.mount:type_name -> csi.v1.VolumeCapability.MountVolume + 95, // 17: csi.v1.VolumeCapability.access_mode:type_name -> csi.v1.VolumeCapability.AccessMode + 96, // 18: csi.v1.Volume.volume_context:type_name -> csi.v1.Volume.VolumeContextEntry + 16, // 19: csi.v1.Volume.content_source:type_name -> csi.v1.VolumeContentSource + 22, // 20: csi.v1.Volume.accessible_topology:type_name -> csi.v1.Topology + 22, // 21: csi.v1.TopologyRequirement.requisite:type_name -> csi.v1.Topology + 22, // 22: csi.v1.TopologyRequirement.preferred:type_name -> csi.v1.Topology + 97, // 23: csi.v1.Topology.segments:type_name -> csi.v1.Topology.SegmentsEntry + 98, // 24: csi.v1.DeleteVolumeRequest.secrets:type_name -> csi.v1.DeleteVolumeRequest.SecretsEntry + 18, // 25: csi.v1.ControllerPublishVolumeRequest.volume_capability:type_name -> csi.v1.VolumeCapability + 99, // 26: csi.v1.ControllerPublishVolumeRequest.secrets:type_name -> csi.v1.ControllerPublishVolumeRequest.SecretsEntry + 100, // 27: csi.v1.ControllerPublishVolumeRequest.volume_context:type_name -> csi.v1.ControllerPublishVolumeRequest.VolumeContextEntry + 101, // 28: csi.v1.ControllerPublishVolumeResponse.publish_context:type_name -> csi.v1.ControllerPublishVolumeResponse.PublishContextEntry + 102, // 29: csi.v1.ControllerUnpublishVolumeRequest.secrets:type_name -> csi.v1.ControllerUnpublishVolumeRequest.SecretsEntry + 103, // 30: csi.v1.ValidateVolumeCapabilitiesRequest.volume_context:type_name -> csi.v1.ValidateVolumeCapabilitiesRequest.VolumeContextEntry + 18, // 31: csi.v1.ValidateVolumeCapabilitiesRequest.volume_capabilities:type_name -> csi.v1.VolumeCapability + 104, // 32: csi.v1.ValidateVolumeCapabilitiesRequest.parameters:type_name -> csi.v1.ValidateVolumeCapabilitiesRequest.ParametersEntry + 105, // 33: csi.v1.ValidateVolumeCapabilitiesRequest.secrets:type_name -> csi.v1.ValidateVolumeCapabilitiesRequest.SecretsEntry + 106, // 34: csi.v1.ValidateVolumeCapabilitiesRequest.mutable_parameters:type_name -> csi.v1.ValidateVolumeCapabilitiesRequest.MutableParametersEntry + 107, // 35: csi.v1.ValidateVolumeCapabilitiesResponse.confirmed:type_name -> csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed + 112, // 36: csi.v1.ListVolumesResponse.entries:type_name -> csi.v1.ListVolumesResponse.Entry + 20, // 37: csi.v1.ControllerGetVolumeResponse.volume:type_name -> csi.v1.Volume + 113, // 38: csi.v1.ControllerGetVolumeResponse.status:type_name -> csi.v1.ControllerGetVolumeResponse.VolumeStatus + 114, // 39: csi.v1.ControllerModifyVolumeRequest.secrets:type_name -> csi.v1.ControllerModifyVolumeRequest.SecretsEntry + 115, // 40: csi.v1.ControllerModifyVolumeRequest.mutable_parameters:type_name -> csi.v1.ControllerModifyVolumeRequest.MutableParametersEntry + 18, // 41: csi.v1.GetCapacityRequest.volume_capabilities:type_name -> csi.v1.VolumeCapability + 116, // 42: csi.v1.GetCapacityRequest.parameters:type_name -> csi.v1.GetCapacityRequest.ParametersEntry + 22, // 43: csi.v1.GetCapacityRequest.accessible_topology:type_name -> csi.v1.Topology + 140, // 44: csi.v1.GetCapacityResponse.maximum_volume_size:type_name -> google.protobuf.Int64Value + 140, // 45: csi.v1.GetCapacityResponse.minimum_volume_size:type_name -> google.protobuf.Int64Value + 41, // 46: csi.v1.ControllerGetCapabilitiesResponse.capabilities:type_name -> csi.v1.ControllerServiceCapability + 117, // 47: csi.v1.ControllerServiceCapability.rpc:type_name -> csi.v1.ControllerServiceCapability.RPC + 118, // 48: csi.v1.CreateSnapshotRequest.secrets:type_name -> csi.v1.CreateSnapshotRequest.SecretsEntry + 119, // 49: csi.v1.CreateSnapshotRequest.parameters:type_name -> csi.v1.CreateSnapshotRequest.ParametersEntry + 44, // 50: csi.v1.CreateSnapshotResponse.snapshot:type_name -> csi.v1.Snapshot + 141, // 51: csi.v1.Snapshot.creation_time:type_name -> google.protobuf.Timestamp + 120, // 52: csi.v1.DeleteSnapshotRequest.secrets:type_name -> csi.v1.DeleteSnapshotRequest.SecretsEntry + 121, // 53: csi.v1.ListSnapshotsRequest.secrets:type_name -> csi.v1.ListSnapshotsRequest.SecretsEntry + 122, // 54: csi.v1.ListSnapshotsResponse.entries:type_name -> csi.v1.ListSnapshotsResponse.Entry + 19, // 55: csi.v1.ControllerExpandVolumeRequest.capacity_range:type_name -> csi.v1.CapacityRange + 123, // 56: csi.v1.ControllerExpandVolumeRequest.secrets:type_name -> csi.v1.ControllerExpandVolumeRequest.SecretsEntry + 18, // 57: csi.v1.ControllerExpandVolumeRequest.volume_capability:type_name -> csi.v1.VolumeCapability + 124, // 58: csi.v1.NodeStageVolumeRequest.publish_context:type_name -> csi.v1.NodeStageVolumeRequest.PublishContextEntry + 18, // 59: csi.v1.NodeStageVolumeRequest.volume_capability:type_name -> csi.v1.VolumeCapability + 125, // 60: csi.v1.NodeStageVolumeRequest.secrets:type_name -> csi.v1.NodeStageVolumeRequest.SecretsEntry + 126, // 61: csi.v1.NodeStageVolumeRequest.volume_context:type_name -> csi.v1.NodeStageVolumeRequest.VolumeContextEntry + 127, // 62: csi.v1.NodePublishVolumeRequest.publish_context:type_name -> csi.v1.NodePublishVolumeRequest.PublishContextEntry + 18, // 63: csi.v1.NodePublishVolumeRequest.volume_capability:type_name -> csi.v1.VolumeCapability + 128, // 64: csi.v1.NodePublishVolumeRequest.secrets:type_name -> csi.v1.NodePublishVolumeRequest.SecretsEntry + 129, // 65: csi.v1.NodePublishVolumeRequest.volume_context:type_name -> csi.v1.NodePublishVolumeRequest.VolumeContextEntry + 61, // 66: csi.v1.NodeGetVolumeStatsResponse.usage:type_name -> csi.v1.VolumeUsage + 62, // 67: csi.v1.NodeGetVolumeStatsResponse.volume_condition:type_name -> csi.v1.VolumeCondition + 5, // 68: csi.v1.VolumeUsage.unit:type_name -> csi.v1.VolumeUsage.Unit + 65, // 69: csi.v1.NodeGetCapabilitiesResponse.capabilities:type_name -> csi.v1.NodeServiceCapability + 130, // 70: csi.v1.NodeServiceCapability.rpc:type_name -> csi.v1.NodeServiceCapability.RPC + 22, // 71: csi.v1.NodeGetInfoResponse.accessible_topology:type_name -> csi.v1.Topology + 19, // 72: csi.v1.NodeExpandVolumeRequest.capacity_range:type_name -> csi.v1.CapacityRange + 18, // 73: csi.v1.NodeExpandVolumeRequest.volume_capability:type_name -> csi.v1.VolumeCapability + 131, // 74: csi.v1.NodeExpandVolumeRequest.secrets:type_name -> csi.v1.NodeExpandVolumeRequest.SecretsEntry + 72, // 75: csi.v1.GroupControllerGetCapabilitiesResponse.capabilities:type_name -> csi.v1.GroupControllerServiceCapability + 132, // 76: csi.v1.GroupControllerServiceCapability.rpc:type_name -> csi.v1.GroupControllerServiceCapability.RPC + 133, // 77: csi.v1.CreateVolumeGroupSnapshotRequest.secrets:type_name -> csi.v1.CreateVolumeGroupSnapshotRequest.SecretsEntry + 134, // 78: csi.v1.CreateVolumeGroupSnapshotRequest.parameters:type_name -> csi.v1.CreateVolumeGroupSnapshotRequest.ParametersEntry + 75, // 79: csi.v1.CreateVolumeGroupSnapshotResponse.group_snapshot:type_name -> csi.v1.VolumeGroupSnapshot + 44, // 80: csi.v1.VolumeGroupSnapshot.snapshots:type_name -> csi.v1.Snapshot + 141, // 81: csi.v1.VolumeGroupSnapshot.creation_time:type_name -> google.protobuf.Timestamp + 135, // 82: csi.v1.DeleteVolumeGroupSnapshotRequest.secrets:type_name -> csi.v1.DeleteVolumeGroupSnapshotRequest.SecretsEntry + 136, // 83: csi.v1.GetVolumeGroupSnapshotRequest.secrets:type_name -> csi.v1.GetVolumeGroupSnapshotRequest.SecretsEntry + 75, // 84: csi.v1.GetVolumeGroupSnapshotResponse.group_snapshot:type_name -> csi.v1.VolumeGroupSnapshot + 137, // 85: csi.v1.GetMetadataAllocatedRequest.secrets:type_name -> csi.v1.GetMetadataAllocatedRequest.SecretsEntry + 0, // 86: csi.v1.GetMetadataAllocatedResponse.block_metadata_type:type_name -> csi.v1.BlockMetadataType + 80, // 87: csi.v1.GetMetadataAllocatedResponse.block_metadata:type_name -> csi.v1.BlockMetadata + 138, // 88: csi.v1.GetMetadataDeltaRequest.secrets:type_name -> csi.v1.GetMetadataDeltaRequest.SecretsEntry + 0, // 89: csi.v1.GetMetadataDeltaResponse.block_metadata_type:type_name -> csi.v1.BlockMetadataType + 80, // 90: csi.v1.GetMetadataDeltaResponse.block_metadata:type_name -> csi.v1.BlockMetadata + 1, // 91: csi.v1.PluginCapability.Service.type:type_name -> csi.v1.PluginCapability.Service.Type + 2, // 92: csi.v1.PluginCapability.VolumeExpansion.type:type_name -> csi.v1.PluginCapability.VolumeExpansion.Type + 3, // 93: csi.v1.VolumeCapability.AccessMode.mode:type_name -> csi.v1.VolumeCapability.AccessMode.Mode + 108, // 94: csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.volume_context:type_name -> csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.VolumeContextEntry + 18, // 95: csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.volume_capabilities:type_name -> csi.v1.VolumeCapability + 109, // 96: csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.parameters:type_name -> csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.ParametersEntry + 110, // 97: csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.mutable_parameters:type_name -> csi.v1.ValidateVolumeCapabilitiesResponse.Confirmed.MutableParametersEntry + 62, // 98: csi.v1.ListVolumesResponse.VolumeStatus.volume_condition:type_name -> csi.v1.VolumeCondition + 20, // 99: csi.v1.ListVolumesResponse.Entry.volume:type_name -> csi.v1.Volume + 111, // 100: csi.v1.ListVolumesResponse.Entry.status:type_name -> csi.v1.ListVolumesResponse.VolumeStatus + 62, // 101: csi.v1.ControllerGetVolumeResponse.VolumeStatus.volume_condition:type_name -> csi.v1.VolumeCondition + 4, // 102: csi.v1.ControllerServiceCapability.RPC.type:type_name -> csi.v1.ControllerServiceCapability.RPC.Type + 44, // 103: csi.v1.ListSnapshotsResponse.Entry.snapshot:type_name -> csi.v1.Snapshot + 6, // 104: csi.v1.NodeServiceCapability.RPC.type:type_name -> csi.v1.NodeServiceCapability.RPC.Type + 7, // 105: csi.v1.GroupControllerServiceCapability.RPC.type:type_name -> csi.v1.GroupControllerServiceCapability.RPC.Type + 142, // 106: csi.v1.alpha_enum:extendee -> google.protobuf.EnumOptions + 143, // 107: csi.v1.alpha_enum_value:extendee -> google.protobuf.EnumValueOptions + 144, // 108: csi.v1.csi_secret:extendee -> google.protobuf.FieldOptions + 144, // 109: csi.v1.alpha_field:extendee -> google.protobuf.FieldOptions + 145, // 110: csi.v1.alpha_message:extendee -> google.protobuf.MessageOptions + 146, // 111: csi.v1.alpha_method:extendee -> google.protobuf.MethodOptions + 147, // 112: csi.v1.alpha_service:extendee -> google.protobuf.ServiceOptions + 8, // 113: csi.v1.Identity.GetPluginInfo:input_type -> csi.v1.GetPluginInfoRequest + 10, // 114: csi.v1.Identity.GetPluginCapabilities:input_type -> csi.v1.GetPluginCapabilitiesRequest + 13, // 115: csi.v1.Identity.Probe:input_type -> csi.v1.ProbeRequest + 15, // 116: csi.v1.Controller.CreateVolume:input_type -> csi.v1.CreateVolumeRequest + 23, // 117: csi.v1.Controller.DeleteVolume:input_type -> csi.v1.DeleteVolumeRequest + 25, // 118: csi.v1.Controller.ControllerPublishVolume:input_type -> csi.v1.ControllerPublishVolumeRequest + 27, // 119: csi.v1.Controller.ControllerUnpublishVolume:input_type -> csi.v1.ControllerUnpublishVolumeRequest + 29, // 120: csi.v1.Controller.ValidateVolumeCapabilities:input_type -> csi.v1.ValidateVolumeCapabilitiesRequest + 31, // 121: csi.v1.Controller.ListVolumes:input_type -> csi.v1.ListVolumesRequest + 37, // 122: csi.v1.Controller.GetCapacity:input_type -> csi.v1.GetCapacityRequest + 39, // 123: csi.v1.Controller.ControllerGetCapabilities:input_type -> csi.v1.ControllerGetCapabilitiesRequest + 42, // 124: csi.v1.Controller.CreateSnapshot:input_type -> csi.v1.CreateSnapshotRequest + 45, // 125: csi.v1.Controller.DeleteSnapshot:input_type -> csi.v1.DeleteSnapshotRequest + 47, // 126: csi.v1.Controller.ListSnapshots:input_type -> csi.v1.ListSnapshotsRequest + 49, // 127: csi.v1.Controller.ControllerExpandVolume:input_type -> csi.v1.ControllerExpandVolumeRequest + 33, // 128: csi.v1.Controller.ControllerGetVolume:input_type -> csi.v1.ControllerGetVolumeRequest + 35, // 129: csi.v1.Controller.ControllerModifyVolume:input_type -> csi.v1.ControllerModifyVolumeRequest + 70, // 130: csi.v1.GroupController.GroupControllerGetCapabilities:input_type -> csi.v1.GroupControllerGetCapabilitiesRequest + 73, // 131: csi.v1.GroupController.CreateVolumeGroupSnapshot:input_type -> csi.v1.CreateVolumeGroupSnapshotRequest + 76, // 132: csi.v1.GroupController.DeleteVolumeGroupSnapshot:input_type -> csi.v1.DeleteVolumeGroupSnapshotRequest + 78, // 133: csi.v1.GroupController.GetVolumeGroupSnapshot:input_type -> csi.v1.GetVolumeGroupSnapshotRequest + 81, // 134: csi.v1.SnapshotMetadata.GetMetadataAllocated:input_type -> csi.v1.GetMetadataAllocatedRequest + 83, // 135: csi.v1.SnapshotMetadata.GetMetadataDelta:input_type -> csi.v1.GetMetadataDeltaRequest + 51, // 136: csi.v1.Node.NodeStageVolume:input_type -> csi.v1.NodeStageVolumeRequest + 53, // 137: csi.v1.Node.NodeUnstageVolume:input_type -> csi.v1.NodeUnstageVolumeRequest + 55, // 138: csi.v1.Node.NodePublishVolume:input_type -> csi.v1.NodePublishVolumeRequest + 57, // 139: csi.v1.Node.NodeUnpublishVolume:input_type -> csi.v1.NodeUnpublishVolumeRequest + 59, // 140: csi.v1.Node.NodeGetVolumeStats:input_type -> csi.v1.NodeGetVolumeStatsRequest + 68, // 141: csi.v1.Node.NodeExpandVolume:input_type -> csi.v1.NodeExpandVolumeRequest + 63, // 142: csi.v1.Node.NodeGetCapabilities:input_type -> csi.v1.NodeGetCapabilitiesRequest + 66, // 143: csi.v1.Node.NodeGetInfo:input_type -> csi.v1.NodeGetInfoRequest + 9, // 144: csi.v1.Identity.GetPluginInfo:output_type -> csi.v1.GetPluginInfoResponse + 11, // 145: csi.v1.Identity.GetPluginCapabilities:output_type -> csi.v1.GetPluginCapabilitiesResponse + 14, // 146: csi.v1.Identity.Probe:output_type -> csi.v1.ProbeResponse + 17, // 147: csi.v1.Controller.CreateVolume:output_type -> csi.v1.CreateVolumeResponse + 24, // 148: csi.v1.Controller.DeleteVolume:output_type -> csi.v1.DeleteVolumeResponse + 26, // 149: csi.v1.Controller.ControllerPublishVolume:output_type -> csi.v1.ControllerPublishVolumeResponse + 28, // 150: csi.v1.Controller.ControllerUnpublishVolume:output_type -> csi.v1.ControllerUnpublishVolumeResponse + 30, // 151: csi.v1.Controller.ValidateVolumeCapabilities:output_type -> csi.v1.ValidateVolumeCapabilitiesResponse + 32, // 152: csi.v1.Controller.ListVolumes:output_type -> csi.v1.ListVolumesResponse + 38, // 153: csi.v1.Controller.GetCapacity:output_type -> csi.v1.GetCapacityResponse + 40, // 154: csi.v1.Controller.ControllerGetCapabilities:output_type -> csi.v1.ControllerGetCapabilitiesResponse + 43, // 155: csi.v1.Controller.CreateSnapshot:output_type -> csi.v1.CreateSnapshotResponse + 46, // 156: csi.v1.Controller.DeleteSnapshot:output_type -> csi.v1.DeleteSnapshotResponse + 48, // 157: csi.v1.Controller.ListSnapshots:output_type -> csi.v1.ListSnapshotsResponse + 50, // 158: csi.v1.Controller.ControllerExpandVolume:output_type -> csi.v1.ControllerExpandVolumeResponse + 34, // 159: csi.v1.Controller.ControllerGetVolume:output_type -> csi.v1.ControllerGetVolumeResponse + 36, // 160: csi.v1.Controller.ControllerModifyVolume:output_type -> csi.v1.ControllerModifyVolumeResponse + 71, // 161: csi.v1.GroupController.GroupControllerGetCapabilities:output_type -> csi.v1.GroupControllerGetCapabilitiesResponse + 74, // 162: csi.v1.GroupController.CreateVolumeGroupSnapshot:output_type -> csi.v1.CreateVolumeGroupSnapshotResponse + 77, // 163: csi.v1.GroupController.DeleteVolumeGroupSnapshot:output_type -> csi.v1.DeleteVolumeGroupSnapshotResponse + 79, // 164: csi.v1.GroupController.GetVolumeGroupSnapshot:output_type -> csi.v1.GetVolumeGroupSnapshotResponse + 82, // 165: csi.v1.SnapshotMetadata.GetMetadataAllocated:output_type -> csi.v1.GetMetadataAllocatedResponse + 84, // 166: csi.v1.SnapshotMetadata.GetMetadataDelta:output_type -> csi.v1.GetMetadataDeltaResponse + 52, // 167: csi.v1.Node.NodeStageVolume:output_type -> csi.v1.NodeStageVolumeResponse + 54, // 168: csi.v1.Node.NodeUnstageVolume:output_type -> csi.v1.NodeUnstageVolumeResponse + 56, // 169: csi.v1.Node.NodePublishVolume:output_type -> csi.v1.NodePublishVolumeResponse + 58, // 170: csi.v1.Node.NodeUnpublishVolume:output_type -> csi.v1.NodeUnpublishVolumeResponse + 60, // 171: csi.v1.Node.NodeGetVolumeStats:output_type -> csi.v1.NodeGetVolumeStatsResponse + 69, // 172: csi.v1.Node.NodeExpandVolume:output_type -> csi.v1.NodeExpandVolumeResponse + 64, // 173: csi.v1.Node.NodeGetCapabilities:output_type -> csi.v1.NodeGetCapabilitiesResponse + 67, // 174: csi.v1.Node.NodeGetInfo:output_type -> csi.v1.NodeGetInfoResponse + 144, // [144:175] is the sub-list for method output_type + 113, // [113:144] is the sub-list for method input_type + 113, // [113:113] is the sub-list for extension type_name + 106, // [106:113] is the sub-list for extension extendee + 0, // [0:106] is the sub-list for field type_name +} + +func init() { file_csi_proto_init() } +func file_csi_proto_init() { + if File_csi_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_csi_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetPluginInfoRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetPluginInfoResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetPluginCapabilitiesRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetPluginCapabilitiesResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*PluginCapability); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ProbeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ProbeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CreateVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeContentSource); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CreateVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeCapability); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CapacityRange); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Volume); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[13].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*TopologyRequirement); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[14].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Topology); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[15].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*DeleteVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[16].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*DeleteVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[17].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerPublishVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerPublishVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerUnpublishVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[20].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerUnpublishVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[21].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ValidateVolumeCapabilitiesRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[22].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ValidateVolumeCapabilitiesResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[23].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListVolumesRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[24].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListVolumesResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[25].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerGetVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[26].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerGetVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[27].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerModifyVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[28].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerModifyVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[29].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetCapacityRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[30].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetCapacityResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[31].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerGetCapabilitiesRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[32].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerGetCapabilitiesResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[33].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerServiceCapability); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[34].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CreateSnapshotRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[35].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CreateSnapshotResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[36].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Snapshot); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[37].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*DeleteSnapshotRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[38].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*DeleteSnapshotResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[39].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListSnapshotsRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[40].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListSnapshotsResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[41].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerExpandVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[42].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerExpandVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[43].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeStageVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[44].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeStageVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[45].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeUnstageVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[46].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeUnstageVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[47].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodePublishVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[48].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodePublishVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[49].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeUnpublishVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[50].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeUnpublishVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[51].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeGetVolumeStatsRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[52].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeGetVolumeStatsResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[53].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeUsage); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[54].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeCondition); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[55].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeGetCapabilitiesRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[56].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeGetCapabilitiesResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[57].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeServiceCapability); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[58].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeGetInfoRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[59].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeGetInfoResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[60].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeExpandVolumeRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[61].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeExpandVolumeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[62].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GroupControllerGetCapabilitiesRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[63].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GroupControllerGetCapabilitiesResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[64].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GroupControllerServiceCapability); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[65].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CreateVolumeGroupSnapshotRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[66].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CreateVolumeGroupSnapshotResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[67].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeGroupSnapshot); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[68].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*DeleteVolumeGroupSnapshotRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[69].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*DeleteVolumeGroupSnapshotResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[70].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetVolumeGroupSnapshotRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[71].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetVolumeGroupSnapshotResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[72].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*BlockMetadata); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[73].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetMetadataAllocatedRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[74].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetMetadataAllocatedResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[75].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetMetadataDeltaRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[76].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GetMetadataDeltaResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[78].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*PluginCapability_Service); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[79].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*PluginCapability_VolumeExpansion); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[83].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeContentSource_SnapshotSource); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[84].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeContentSource_VolumeSource); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[85].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeCapability_BlockVolume); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[86].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeCapability_MountVolume); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[87].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*VolumeCapability_AccessMode); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[99].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ValidateVolumeCapabilitiesResponse_Confirmed); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[103].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListVolumesResponse_VolumeStatus); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[104].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListVolumesResponse_Entry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[105].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerGetVolumeResponse_VolumeStatus); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[109].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ControllerServiceCapability_RPC); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[114].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListSnapshotsResponse_Entry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[122].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*NodeServiceCapability_RPC); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_csi_proto_msgTypes[124].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GroupControllerServiceCapability_RPC); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_csi_proto_msgTypes[4].OneofWrappers = []interface{}{ + (*PluginCapability_Service_)(nil), + (*PluginCapability_VolumeExpansion_)(nil), } - if interceptor == nil { - return srv.(NodeServer).NodeGetInfo(ctx, in) + file_csi_proto_msgTypes[8].OneofWrappers = []interface{}{ + (*VolumeContentSource_Snapshot)(nil), + (*VolumeContentSource_Volume)(nil), } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/csi.v1.Node/NodeGetInfo", + file_csi_proto_msgTypes[10].OneofWrappers = []interface{}{ + (*VolumeCapability_Block)(nil), + (*VolumeCapability_Mount)(nil), } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(NodeServer).NodeGetInfo(ctx, req.(*NodeGetInfoRequest)) + file_csi_proto_msgTypes[33].OneofWrappers = []interface{}{ + (*ControllerServiceCapability_Rpc)(nil), } - return interceptor(ctx, in, info, handler) -} - -var _Node_serviceDesc = grpc.ServiceDesc{ - ServiceName: "csi.v1.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: "NodeGetVolumeStats", - Handler: _Node_NodeGetVolumeStats_Handler, - }, - { - MethodName: "NodeExpandVolume", - Handler: _Node_NodeExpandVolume_Handler, - }, - { - MethodName: "NodeGetCapabilities", - Handler: _Node_NodeGetCapabilities_Handler, - }, - { - MethodName: "NodeGetInfo", - Handler: _Node_NodeGetInfo_Handler, + file_csi_proto_msgTypes[57].OneofWrappers = []interface{}{ + (*NodeServiceCapability_Rpc)(nil), + } + file_csi_proto_msgTypes[64].OneofWrappers = []interface{}{ + (*GroupControllerServiceCapability_Rpc)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_csi_proto_rawDesc, + NumEnums: 8, + NumMessages: 131, + NumExtensions: 7, + NumServices: 5, }, - }, - Streams: []grpc.StreamDesc{}, - Metadata: "github.com/container-storage-interface/spec/csi.proto", + GoTypes: file_csi_proto_goTypes, + DependencyIndexes: file_csi_proto_depIdxs, + EnumInfos: file_csi_proto_enumTypes, + MessageInfos: file_csi_proto_msgTypes, + ExtensionInfos: file_csi_proto_extTypes, + }.Build() + File_csi_proto = out.File + file_csi_proto_rawDesc = nil + file_csi_proto_goTypes = nil + file_csi_proto_depIdxs = nil } diff --git a/lib/go/csi/csi_grpc.pb.go b/lib/go/csi/csi_grpc.pb.go new file mode 100644 index 00000000..8d709194 --- /dev/null +++ b/lib/go/csi/csi_grpc.pb.go @@ -0,0 +1,1487 @@ +// Code generated by make; DO NOT EDIT. + +// Code generated by protoc-gen-go-grpc. DO NOT EDIT. +// versions: +// - protoc-gen-go-grpc v1.3.0 +// - protoc v4.25.2 +// source: csi.proto + +package csi + +import ( + context "context" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" +) + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +// Requires gRPC-Go v1.32.0 or later. +const _ = grpc.SupportPackageIsVersion7 + +const ( + Identity_GetPluginInfo_FullMethodName = "/csi.v1.Identity/GetPluginInfo" + Identity_GetPluginCapabilities_FullMethodName = "/csi.v1.Identity/GetPluginCapabilities" + Identity_Probe_FullMethodName = "/csi.v1.Identity/Probe" +) + +// IdentityClient is the client API for Identity service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +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.ClientConnInterface +} + +func NewIdentityClient(cc grpc.ClientConnInterface) IdentityClient { + return &identityClient{cc} +} + +func (c *identityClient) GetPluginInfo(ctx context.Context, in *GetPluginInfoRequest, opts ...grpc.CallOption) (*GetPluginInfoResponse, error) { + out := new(GetPluginInfoResponse) + err := c.cc.Invoke(ctx, Identity_GetPluginInfo_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Identity_GetPluginCapabilities_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Identity_Probe_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// IdentityServer is the server API for Identity service. +// All implementations must embed UnimplementedIdentityServer +// for forward compatibility +type IdentityServer interface { + GetPluginInfo(context.Context, *GetPluginInfoRequest) (*GetPluginInfoResponse, error) + GetPluginCapabilities(context.Context, *GetPluginCapabilitiesRequest) (*GetPluginCapabilitiesResponse, error) + Probe(context.Context, *ProbeRequest) (*ProbeResponse, error) + mustEmbedUnimplementedIdentityServer() +} + +// UnimplementedIdentityServer must be embedded to have forward compatible implementations. +type UnimplementedIdentityServer struct { +} + +func (UnimplementedIdentityServer) GetPluginInfo(context.Context, *GetPluginInfoRequest) (*GetPluginInfoResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetPluginInfo not implemented") +} +func (UnimplementedIdentityServer) GetPluginCapabilities(context.Context, *GetPluginCapabilitiesRequest) (*GetPluginCapabilitiesResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetPluginCapabilities not implemented") +} +func (UnimplementedIdentityServer) Probe(context.Context, *ProbeRequest) (*ProbeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Probe not implemented") +} +func (UnimplementedIdentityServer) mustEmbedUnimplementedIdentityServer() {} + +// UnsafeIdentityServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to IdentityServer will +// result in compilation errors. +type UnsafeIdentityServer interface { + mustEmbedUnimplementedIdentityServer() +} + +func RegisterIdentityServer(s grpc.ServiceRegistrar, 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: Identity_GetPluginInfo_FullMethodName, + } + 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: Identity_GetPluginCapabilities_FullMethodName, + } + 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: Identity_Probe_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(IdentityServer).Probe(ctx, req.(*ProbeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// Identity_ServiceDesc is the grpc.ServiceDesc for Identity service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var Identity_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v1.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", +} + +const ( + Controller_CreateVolume_FullMethodName = "/csi.v1.Controller/CreateVolume" + Controller_DeleteVolume_FullMethodName = "/csi.v1.Controller/DeleteVolume" + Controller_ControllerPublishVolume_FullMethodName = "/csi.v1.Controller/ControllerPublishVolume" + Controller_ControllerUnpublishVolume_FullMethodName = "/csi.v1.Controller/ControllerUnpublishVolume" + Controller_ValidateVolumeCapabilities_FullMethodName = "/csi.v1.Controller/ValidateVolumeCapabilities" + Controller_ListVolumes_FullMethodName = "/csi.v1.Controller/ListVolumes" + Controller_GetCapacity_FullMethodName = "/csi.v1.Controller/GetCapacity" + Controller_ControllerGetCapabilities_FullMethodName = "/csi.v1.Controller/ControllerGetCapabilities" + Controller_CreateSnapshot_FullMethodName = "/csi.v1.Controller/CreateSnapshot" + Controller_DeleteSnapshot_FullMethodName = "/csi.v1.Controller/DeleteSnapshot" + Controller_ListSnapshots_FullMethodName = "/csi.v1.Controller/ListSnapshots" + Controller_ControllerExpandVolume_FullMethodName = "/csi.v1.Controller/ControllerExpandVolume" + Controller_ControllerGetVolume_FullMethodName = "/csi.v1.Controller/ControllerGetVolume" + Controller_ControllerModifyVolume_FullMethodName = "/csi.v1.Controller/ControllerModifyVolume" +) + +// ControllerClient is the client API for Controller service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +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) + ControllerExpandVolume(ctx context.Context, in *ControllerExpandVolumeRequest, opts ...grpc.CallOption) (*ControllerExpandVolumeResponse, error) + ControllerGetVolume(ctx context.Context, in *ControllerGetVolumeRequest, opts ...grpc.CallOption) (*ControllerGetVolumeResponse, error) + ControllerModifyVolume(ctx context.Context, in *ControllerModifyVolumeRequest, opts ...grpc.CallOption) (*ControllerModifyVolumeResponse, error) +} + +type controllerClient struct { + cc grpc.ClientConnInterface +} + +func NewControllerClient(cc grpc.ClientConnInterface) ControllerClient { + return &controllerClient{cc} +} + +func (c *controllerClient) CreateVolume(ctx context.Context, in *CreateVolumeRequest, opts ...grpc.CallOption) (*CreateVolumeResponse, error) { + out := new(CreateVolumeResponse) + err := c.cc.Invoke(ctx, Controller_CreateVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_DeleteVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_ControllerPublishVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_ControllerUnpublishVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_ValidateVolumeCapabilities_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_ListVolumes_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_GetCapacity_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_ControllerGetCapabilities_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_CreateSnapshot_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_DeleteSnapshot_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Controller_ListSnapshots_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ControllerExpandVolume(ctx context.Context, in *ControllerExpandVolumeRequest, opts ...grpc.CallOption) (*ControllerExpandVolumeResponse, error) { + out := new(ControllerExpandVolumeResponse) + err := c.cc.Invoke(ctx, Controller_ControllerExpandVolume_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ControllerGetVolume(ctx context.Context, in *ControllerGetVolumeRequest, opts ...grpc.CallOption) (*ControllerGetVolumeResponse, error) { + out := new(ControllerGetVolumeResponse) + err := c.cc.Invoke(ctx, Controller_ControllerGetVolume_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *controllerClient) ControllerModifyVolume(ctx context.Context, in *ControllerModifyVolumeRequest, opts ...grpc.CallOption) (*ControllerModifyVolumeResponse, error) { + out := new(ControllerModifyVolumeResponse) + err := c.cc.Invoke(ctx, Controller_ControllerModifyVolume_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// ControllerServer is the server API for Controller service. +// All implementations must embed UnimplementedControllerServer +// for forward compatibility +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) + ControllerExpandVolume(context.Context, *ControllerExpandVolumeRequest) (*ControllerExpandVolumeResponse, error) + ControllerGetVolume(context.Context, *ControllerGetVolumeRequest) (*ControllerGetVolumeResponse, error) + ControllerModifyVolume(context.Context, *ControllerModifyVolumeRequest) (*ControllerModifyVolumeResponse, error) + mustEmbedUnimplementedControllerServer() +} + +// UnimplementedControllerServer must be embedded to have forward compatible implementations. +type UnimplementedControllerServer struct { +} + +func (UnimplementedControllerServer) CreateVolume(context.Context, *CreateVolumeRequest) (*CreateVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method CreateVolume not implemented") +} +func (UnimplementedControllerServer) DeleteVolume(context.Context, *DeleteVolumeRequest) (*DeleteVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method DeleteVolume not implemented") +} +func (UnimplementedControllerServer) ControllerPublishVolume(context.Context, *ControllerPublishVolumeRequest) (*ControllerPublishVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ControllerPublishVolume not implemented") +} +func (UnimplementedControllerServer) ControllerUnpublishVolume(context.Context, *ControllerUnpublishVolumeRequest) (*ControllerUnpublishVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ControllerUnpublishVolume not implemented") +} +func (UnimplementedControllerServer) ValidateVolumeCapabilities(context.Context, *ValidateVolumeCapabilitiesRequest) (*ValidateVolumeCapabilitiesResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ValidateVolumeCapabilities not implemented") +} +func (UnimplementedControllerServer) ListVolumes(context.Context, *ListVolumesRequest) (*ListVolumesResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ListVolumes not implemented") +} +func (UnimplementedControllerServer) GetCapacity(context.Context, *GetCapacityRequest) (*GetCapacityResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetCapacity not implemented") +} +func (UnimplementedControllerServer) ControllerGetCapabilities(context.Context, *ControllerGetCapabilitiesRequest) (*ControllerGetCapabilitiesResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ControllerGetCapabilities not implemented") +} +func (UnimplementedControllerServer) CreateSnapshot(context.Context, *CreateSnapshotRequest) (*CreateSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method CreateSnapshot not implemented") +} +func (UnimplementedControllerServer) DeleteSnapshot(context.Context, *DeleteSnapshotRequest) (*DeleteSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method DeleteSnapshot not implemented") +} +func (UnimplementedControllerServer) ListSnapshots(context.Context, *ListSnapshotsRequest) (*ListSnapshotsResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ListSnapshots not implemented") +} +func (UnimplementedControllerServer) ControllerExpandVolume(context.Context, *ControllerExpandVolumeRequest) (*ControllerExpandVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ControllerExpandVolume not implemented") +} +func (UnimplementedControllerServer) ControllerGetVolume(context.Context, *ControllerGetVolumeRequest) (*ControllerGetVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ControllerGetVolume not implemented") +} +func (UnimplementedControllerServer) ControllerModifyVolume(context.Context, *ControllerModifyVolumeRequest) (*ControllerModifyVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method ControllerModifyVolume not implemented") +} +func (UnimplementedControllerServer) mustEmbedUnimplementedControllerServer() {} + +// UnsafeControllerServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to ControllerServer will +// result in compilation errors. +type UnsafeControllerServer interface { + mustEmbedUnimplementedControllerServer() +} + +func RegisterControllerServer(s grpc.ServiceRegistrar, 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: Controller_CreateVolume_FullMethodName, + } + 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: Controller_DeleteVolume_FullMethodName, + } + 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: Controller_ControllerPublishVolume_FullMethodName, + } + 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: Controller_ControllerUnpublishVolume_FullMethodName, + } + 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: Controller_ValidateVolumeCapabilities_FullMethodName, + } + 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: Controller_ListVolumes_FullMethodName, + } + 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: Controller_GetCapacity_FullMethodName, + } + 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: Controller_ControllerGetCapabilities_FullMethodName, + } + 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: Controller_CreateSnapshot_FullMethodName, + } + 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: Controller_DeleteSnapshot_FullMethodName, + } + 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: Controller_ListSnapshots_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ListSnapshots(ctx, req.(*ListSnapshotsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ControllerExpandVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ControllerExpandVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ControllerExpandVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: Controller_ControllerExpandVolume_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ControllerExpandVolume(ctx, req.(*ControllerExpandVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ControllerGetVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ControllerGetVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ControllerGetVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: Controller_ControllerGetVolume_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ControllerGetVolume(ctx, req.(*ControllerGetVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Controller_ControllerModifyVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ControllerModifyVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ControllerServer).ControllerModifyVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: Controller_ControllerModifyVolume_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ControllerServer).ControllerModifyVolume(ctx, req.(*ControllerModifyVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// Controller_ServiceDesc is the grpc.ServiceDesc for Controller service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var Controller_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v1.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, + }, + { + MethodName: "ControllerExpandVolume", + Handler: _Controller_ControllerExpandVolume_Handler, + }, + { + MethodName: "ControllerGetVolume", + Handler: _Controller_ControllerGetVolume_Handler, + }, + { + MethodName: "ControllerModifyVolume", + Handler: _Controller_ControllerModifyVolume_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "csi.proto", +} + +const ( + GroupController_GroupControllerGetCapabilities_FullMethodName = "/csi.v1.GroupController/GroupControllerGetCapabilities" + GroupController_CreateVolumeGroupSnapshot_FullMethodName = "/csi.v1.GroupController/CreateVolumeGroupSnapshot" + GroupController_DeleteVolumeGroupSnapshot_FullMethodName = "/csi.v1.GroupController/DeleteVolumeGroupSnapshot" + GroupController_GetVolumeGroupSnapshot_FullMethodName = "/csi.v1.GroupController/GetVolumeGroupSnapshot" +) + +// GroupControllerClient is the client API for GroupController service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +type GroupControllerClient interface { + GroupControllerGetCapabilities(ctx context.Context, in *GroupControllerGetCapabilitiesRequest, opts ...grpc.CallOption) (*GroupControllerGetCapabilitiesResponse, error) + CreateVolumeGroupSnapshot(ctx context.Context, in *CreateVolumeGroupSnapshotRequest, opts ...grpc.CallOption) (*CreateVolumeGroupSnapshotResponse, error) + DeleteVolumeGroupSnapshot(ctx context.Context, in *DeleteVolumeGroupSnapshotRequest, opts ...grpc.CallOption) (*DeleteVolumeGroupSnapshotResponse, error) + GetVolumeGroupSnapshot(ctx context.Context, in *GetVolumeGroupSnapshotRequest, opts ...grpc.CallOption) (*GetVolumeGroupSnapshotResponse, error) +} + +type groupControllerClient struct { + cc grpc.ClientConnInterface +} + +func NewGroupControllerClient(cc grpc.ClientConnInterface) GroupControllerClient { + return &groupControllerClient{cc} +} + +func (c *groupControllerClient) GroupControllerGetCapabilities(ctx context.Context, in *GroupControllerGetCapabilitiesRequest, opts ...grpc.CallOption) (*GroupControllerGetCapabilitiesResponse, error) { + out := new(GroupControllerGetCapabilitiesResponse) + err := c.cc.Invoke(ctx, GroupController_GroupControllerGetCapabilities_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *groupControllerClient) CreateVolumeGroupSnapshot(ctx context.Context, in *CreateVolumeGroupSnapshotRequest, opts ...grpc.CallOption) (*CreateVolumeGroupSnapshotResponse, error) { + out := new(CreateVolumeGroupSnapshotResponse) + err := c.cc.Invoke(ctx, GroupController_CreateVolumeGroupSnapshot_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *groupControllerClient) DeleteVolumeGroupSnapshot(ctx context.Context, in *DeleteVolumeGroupSnapshotRequest, opts ...grpc.CallOption) (*DeleteVolumeGroupSnapshotResponse, error) { + out := new(DeleteVolumeGroupSnapshotResponse) + err := c.cc.Invoke(ctx, GroupController_DeleteVolumeGroupSnapshot_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *groupControllerClient) GetVolumeGroupSnapshot(ctx context.Context, in *GetVolumeGroupSnapshotRequest, opts ...grpc.CallOption) (*GetVolumeGroupSnapshotResponse, error) { + out := new(GetVolumeGroupSnapshotResponse) + err := c.cc.Invoke(ctx, GroupController_GetVolumeGroupSnapshot_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// GroupControllerServer is the server API for GroupController service. +// All implementations must embed UnimplementedGroupControllerServer +// for forward compatibility +type GroupControllerServer interface { + GroupControllerGetCapabilities(context.Context, *GroupControllerGetCapabilitiesRequest) (*GroupControllerGetCapabilitiesResponse, error) + CreateVolumeGroupSnapshot(context.Context, *CreateVolumeGroupSnapshotRequest) (*CreateVolumeGroupSnapshotResponse, error) + DeleteVolumeGroupSnapshot(context.Context, *DeleteVolumeGroupSnapshotRequest) (*DeleteVolumeGroupSnapshotResponse, error) + GetVolumeGroupSnapshot(context.Context, *GetVolumeGroupSnapshotRequest) (*GetVolumeGroupSnapshotResponse, error) + mustEmbedUnimplementedGroupControllerServer() +} + +// UnimplementedGroupControllerServer must be embedded to have forward compatible implementations. +type UnimplementedGroupControllerServer struct { +} + +func (UnimplementedGroupControllerServer) GroupControllerGetCapabilities(context.Context, *GroupControllerGetCapabilitiesRequest) (*GroupControllerGetCapabilitiesResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GroupControllerGetCapabilities not implemented") +} +func (UnimplementedGroupControllerServer) CreateVolumeGroupSnapshot(context.Context, *CreateVolumeGroupSnapshotRequest) (*CreateVolumeGroupSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method CreateVolumeGroupSnapshot not implemented") +} +func (UnimplementedGroupControllerServer) DeleteVolumeGroupSnapshot(context.Context, *DeleteVolumeGroupSnapshotRequest) (*DeleteVolumeGroupSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method DeleteVolumeGroupSnapshot not implemented") +} +func (UnimplementedGroupControllerServer) GetVolumeGroupSnapshot(context.Context, *GetVolumeGroupSnapshotRequest) (*GetVolumeGroupSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetVolumeGroupSnapshot not implemented") +} +func (UnimplementedGroupControllerServer) mustEmbedUnimplementedGroupControllerServer() {} + +// UnsafeGroupControllerServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to GroupControllerServer will +// result in compilation errors. +type UnsafeGroupControllerServer interface { + mustEmbedUnimplementedGroupControllerServer() +} + +func RegisterGroupControllerServer(s grpc.ServiceRegistrar, srv GroupControllerServer) { + s.RegisterService(&GroupController_ServiceDesc, srv) +} + +func _GroupController_GroupControllerGetCapabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GroupControllerGetCapabilitiesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(GroupControllerServer).GroupControllerGetCapabilities(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: GroupController_GroupControllerGetCapabilities_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(GroupControllerServer).GroupControllerGetCapabilities(ctx, req.(*GroupControllerGetCapabilitiesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _GroupController_CreateVolumeGroupSnapshot_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CreateVolumeGroupSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(GroupControllerServer).CreateVolumeGroupSnapshot(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: GroupController_CreateVolumeGroupSnapshot_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(GroupControllerServer).CreateVolumeGroupSnapshot(ctx, req.(*CreateVolumeGroupSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _GroupController_DeleteVolumeGroupSnapshot_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteVolumeGroupSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(GroupControllerServer).DeleteVolumeGroupSnapshot(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: GroupController_DeleteVolumeGroupSnapshot_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(GroupControllerServer).DeleteVolumeGroupSnapshot(ctx, req.(*DeleteVolumeGroupSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _GroupController_GetVolumeGroupSnapshot_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetVolumeGroupSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(GroupControllerServer).GetVolumeGroupSnapshot(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: GroupController_GetVolumeGroupSnapshot_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(GroupControllerServer).GetVolumeGroupSnapshot(ctx, req.(*GetVolumeGroupSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// GroupController_ServiceDesc is the grpc.ServiceDesc for GroupController service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var GroupController_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v1.GroupController", + HandlerType: (*GroupControllerServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GroupControllerGetCapabilities", + Handler: _GroupController_GroupControllerGetCapabilities_Handler, + }, + { + MethodName: "CreateVolumeGroupSnapshot", + Handler: _GroupController_CreateVolumeGroupSnapshot_Handler, + }, + { + MethodName: "DeleteVolumeGroupSnapshot", + Handler: _GroupController_DeleteVolumeGroupSnapshot_Handler, + }, + { + MethodName: "GetVolumeGroupSnapshot", + Handler: _GroupController_GetVolumeGroupSnapshot_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "csi.proto", +} + +const ( + SnapshotMetadata_GetMetadataAllocated_FullMethodName = "/csi.v1.SnapshotMetadata/GetMetadataAllocated" + SnapshotMetadata_GetMetadataDelta_FullMethodName = "/csi.v1.SnapshotMetadata/GetMetadataDelta" +) + +// SnapshotMetadataClient is the client API for SnapshotMetadata service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +type SnapshotMetadataClient interface { + GetMetadataAllocated(ctx context.Context, in *GetMetadataAllocatedRequest, opts ...grpc.CallOption) (SnapshotMetadata_GetMetadataAllocatedClient, error) + GetMetadataDelta(ctx context.Context, in *GetMetadataDeltaRequest, opts ...grpc.CallOption) (SnapshotMetadata_GetMetadataDeltaClient, error) +} + +type snapshotMetadataClient struct { + cc grpc.ClientConnInterface +} + +func NewSnapshotMetadataClient(cc grpc.ClientConnInterface) SnapshotMetadataClient { + return &snapshotMetadataClient{cc} +} + +func (c *snapshotMetadataClient) GetMetadataAllocated(ctx context.Context, in *GetMetadataAllocatedRequest, opts ...grpc.CallOption) (SnapshotMetadata_GetMetadataAllocatedClient, error) { + stream, err := c.cc.NewStream(ctx, &SnapshotMetadata_ServiceDesc.Streams[0], SnapshotMetadata_GetMetadataAllocated_FullMethodName, opts...) + if err != nil { + return nil, err + } + x := &snapshotMetadataGetMetadataAllocatedClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type SnapshotMetadata_GetMetadataAllocatedClient interface { + Recv() (*GetMetadataAllocatedResponse, error) + grpc.ClientStream +} + +type snapshotMetadataGetMetadataAllocatedClient struct { + grpc.ClientStream +} + +func (x *snapshotMetadataGetMetadataAllocatedClient) Recv() (*GetMetadataAllocatedResponse, error) { + m := new(GetMetadataAllocatedResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *snapshotMetadataClient) GetMetadataDelta(ctx context.Context, in *GetMetadataDeltaRequest, opts ...grpc.CallOption) (SnapshotMetadata_GetMetadataDeltaClient, error) { + stream, err := c.cc.NewStream(ctx, &SnapshotMetadata_ServiceDesc.Streams[1], SnapshotMetadata_GetMetadataDelta_FullMethodName, opts...) + if err != nil { + return nil, err + } + x := &snapshotMetadataGetMetadataDeltaClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type SnapshotMetadata_GetMetadataDeltaClient interface { + Recv() (*GetMetadataDeltaResponse, error) + grpc.ClientStream +} + +type snapshotMetadataGetMetadataDeltaClient struct { + grpc.ClientStream +} + +func (x *snapshotMetadataGetMetadataDeltaClient) Recv() (*GetMetadataDeltaResponse, error) { + m := new(GetMetadataDeltaResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +// SnapshotMetadataServer is the server API for SnapshotMetadata service. +// All implementations must embed UnimplementedSnapshotMetadataServer +// for forward compatibility +type SnapshotMetadataServer interface { + GetMetadataAllocated(*GetMetadataAllocatedRequest, SnapshotMetadata_GetMetadataAllocatedServer) error + GetMetadataDelta(*GetMetadataDeltaRequest, SnapshotMetadata_GetMetadataDeltaServer) error + mustEmbedUnimplementedSnapshotMetadataServer() +} + +// UnimplementedSnapshotMetadataServer must be embedded to have forward compatible implementations. +type UnimplementedSnapshotMetadataServer struct { +} + +func (UnimplementedSnapshotMetadataServer) GetMetadataAllocated(*GetMetadataAllocatedRequest, SnapshotMetadata_GetMetadataAllocatedServer) error { + return status.Errorf(codes.Unimplemented, "method GetMetadataAllocated not implemented") +} +func (UnimplementedSnapshotMetadataServer) GetMetadataDelta(*GetMetadataDeltaRequest, SnapshotMetadata_GetMetadataDeltaServer) error { + return status.Errorf(codes.Unimplemented, "method GetMetadataDelta not implemented") +} +func (UnimplementedSnapshotMetadataServer) mustEmbedUnimplementedSnapshotMetadataServer() {} + +// UnsafeSnapshotMetadataServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to SnapshotMetadataServer will +// result in compilation errors. +type UnsafeSnapshotMetadataServer interface { + mustEmbedUnimplementedSnapshotMetadataServer() +} + +func RegisterSnapshotMetadataServer(s grpc.ServiceRegistrar, srv SnapshotMetadataServer) { + s.RegisterService(&SnapshotMetadata_ServiceDesc, srv) +} + +func _SnapshotMetadata_GetMetadataAllocated_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(GetMetadataAllocatedRequest) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(SnapshotMetadataServer).GetMetadataAllocated(m, &snapshotMetadataGetMetadataAllocatedServer{stream}) +} + +type SnapshotMetadata_GetMetadataAllocatedServer interface { + Send(*GetMetadataAllocatedResponse) error + grpc.ServerStream +} + +type snapshotMetadataGetMetadataAllocatedServer struct { + grpc.ServerStream +} + +func (x *snapshotMetadataGetMetadataAllocatedServer) Send(m *GetMetadataAllocatedResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _SnapshotMetadata_GetMetadataDelta_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(GetMetadataDeltaRequest) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(SnapshotMetadataServer).GetMetadataDelta(m, &snapshotMetadataGetMetadataDeltaServer{stream}) +} + +type SnapshotMetadata_GetMetadataDeltaServer interface { + Send(*GetMetadataDeltaResponse) error + grpc.ServerStream +} + +type snapshotMetadataGetMetadataDeltaServer struct { + grpc.ServerStream +} + +func (x *snapshotMetadataGetMetadataDeltaServer) Send(m *GetMetadataDeltaResponse) error { + return x.ServerStream.SendMsg(m) +} + +// SnapshotMetadata_ServiceDesc is the grpc.ServiceDesc for SnapshotMetadata service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var SnapshotMetadata_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v1.SnapshotMetadata", + HandlerType: (*SnapshotMetadataServer)(nil), + Methods: []grpc.MethodDesc{}, + Streams: []grpc.StreamDesc{ + { + StreamName: "GetMetadataAllocated", + Handler: _SnapshotMetadata_GetMetadataAllocated_Handler, + ServerStreams: true, + }, + { + StreamName: "GetMetadataDelta", + Handler: _SnapshotMetadata_GetMetadataDelta_Handler, + ServerStreams: true, + }, + }, + Metadata: "csi.proto", +} + +const ( + Node_NodeStageVolume_FullMethodName = "/csi.v1.Node/NodeStageVolume" + Node_NodeUnstageVolume_FullMethodName = "/csi.v1.Node/NodeUnstageVolume" + Node_NodePublishVolume_FullMethodName = "/csi.v1.Node/NodePublishVolume" + Node_NodeUnpublishVolume_FullMethodName = "/csi.v1.Node/NodeUnpublishVolume" + Node_NodeGetVolumeStats_FullMethodName = "/csi.v1.Node/NodeGetVolumeStats" + Node_NodeExpandVolume_FullMethodName = "/csi.v1.Node/NodeExpandVolume" + Node_NodeGetCapabilities_FullMethodName = "/csi.v1.Node/NodeGetCapabilities" + Node_NodeGetInfo_FullMethodName = "/csi.v1.Node/NodeGetInfo" +) + +// NodeClient is the client API for Node service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +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) + NodeGetVolumeStats(ctx context.Context, in *NodeGetVolumeStatsRequest, opts ...grpc.CallOption) (*NodeGetVolumeStatsResponse, error) + NodeExpandVolume(ctx context.Context, in *NodeExpandVolumeRequest, opts ...grpc.CallOption) (*NodeExpandVolumeResponse, error) + NodeGetCapabilities(ctx context.Context, in *NodeGetCapabilitiesRequest, opts ...grpc.CallOption) (*NodeGetCapabilitiesResponse, error) + NodeGetInfo(ctx context.Context, in *NodeGetInfoRequest, opts ...grpc.CallOption) (*NodeGetInfoResponse, error) +} + +type nodeClient struct { + cc grpc.ClientConnInterface +} + +func NewNodeClient(cc grpc.ClientConnInterface) NodeClient { + return &nodeClient{cc} +} + +func (c *nodeClient) NodeStageVolume(ctx context.Context, in *NodeStageVolumeRequest, opts ...grpc.CallOption) (*NodeStageVolumeResponse, error) { + out := new(NodeStageVolumeResponse) + err := c.cc.Invoke(ctx, Node_NodeStageVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Node_NodeUnstageVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Node_NodePublishVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Node_NodeUnpublishVolume_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodeGetVolumeStats(ctx context.Context, in *NodeGetVolumeStatsRequest, opts ...grpc.CallOption) (*NodeGetVolumeStatsResponse, error) { + out := new(NodeGetVolumeStatsResponse) + err := c.cc.Invoke(ctx, Node_NodeGetVolumeStats_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *nodeClient) NodeExpandVolume(ctx context.Context, in *NodeExpandVolumeRequest, opts ...grpc.CallOption) (*NodeExpandVolumeResponse, error) { + out := new(NodeExpandVolumeResponse) + err := c.cc.Invoke(ctx, Node_NodeExpandVolume_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Node_NodeGetCapabilities_FullMethodName, in, out, 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 := c.cc.Invoke(ctx, Node_NodeGetInfo_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// NodeServer is the server API for Node service. +// All implementations must embed UnimplementedNodeServer +// for forward compatibility +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) + NodeGetVolumeStats(context.Context, *NodeGetVolumeStatsRequest) (*NodeGetVolumeStatsResponse, error) + NodeExpandVolume(context.Context, *NodeExpandVolumeRequest) (*NodeExpandVolumeResponse, error) + NodeGetCapabilities(context.Context, *NodeGetCapabilitiesRequest) (*NodeGetCapabilitiesResponse, error) + NodeGetInfo(context.Context, *NodeGetInfoRequest) (*NodeGetInfoResponse, error) + mustEmbedUnimplementedNodeServer() +} + +// UnimplementedNodeServer must be embedded to have forward compatible implementations. +type UnimplementedNodeServer struct { +} + +func (UnimplementedNodeServer) NodeStageVolume(context.Context, *NodeStageVolumeRequest) (*NodeStageVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeStageVolume not implemented") +} +func (UnimplementedNodeServer) NodeUnstageVolume(context.Context, *NodeUnstageVolumeRequest) (*NodeUnstageVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeUnstageVolume not implemented") +} +func (UnimplementedNodeServer) NodePublishVolume(context.Context, *NodePublishVolumeRequest) (*NodePublishVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodePublishVolume not implemented") +} +func (UnimplementedNodeServer) NodeUnpublishVolume(context.Context, *NodeUnpublishVolumeRequest) (*NodeUnpublishVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeUnpublishVolume not implemented") +} +func (UnimplementedNodeServer) NodeGetVolumeStats(context.Context, *NodeGetVolumeStatsRequest) (*NodeGetVolumeStatsResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeGetVolumeStats not implemented") +} +func (UnimplementedNodeServer) NodeExpandVolume(context.Context, *NodeExpandVolumeRequest) (*NodeExpandVolumeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeExpandVolume not implemented") +} +func (UnimplementedNodeServer) NodeGetCapabilities(context.Context, *NodeGetCapabilitiesRequest) (*NodeGetCapabilitiesResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeGetCapabilities not implemented") +} +func (UnimplementedNodeServer) NodeGetInfo(context.Context, *NodeGetInfoRequest) (*NodeGetInfoResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NodeGetInfo not implemented") +} +func (UnimplementedNodeServer) mustEmbedUnimplementedNodeServer() {} + +// UnsafeNodeServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to NodeServer will +// result in compilation errors. +type UnsafeNodeServer interface { + mustEmbedUnimplementedNodeServer() +} + +func RegisterNodeServer(s grpc.ServiceRegistrar, 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: Node_NodeStageVolume_FullMethodName, + } + 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: Node_NodeUnstageVolume_FullMethodName, + } + 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: Node_NodePublishVolume_FullMethodName, + } + 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: Node_NodeUnpublishVolume_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeUnpublishVolume(ctx, req.(*NodeUnpublishVolumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeGetVolumeStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeGetVolumeStatsRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeGetVolumeStats(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: Node_NodeGetVolumeStats_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeGetVolumeStats(ctx, req.(*NodeGetVolumeStatsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Node_NodeExpandVolume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(NodeExpandVolumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(NodeServer).NodeExpandVolume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: Node_NodeExpandVolume_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeExpandVolume(ctx, req.(*NodeExpandVolumeRequest)) + } + 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: Node_NodeGetCapabilities_FullMethodName, + } + 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: Node_NodeGetInfo_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(NodeServer).NodeGetInfo(ctx, req.(*NodeGetInfoRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// Node_ServiceDesc is the grpc.ServiceDesc for Node service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var Node_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "csi.v1.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: "NodeGetVolumeStats", + Handler: _Node_NodeGetVolumeStats_Handler, + }, + { + MethodName: "NodeExpandVolume", + Handler: _Node_NodeExpandVolume_Handler, + }, + { + MethodName: "NodeGetCapabilities", + Handler: _Node_NodeGetCapabilities_Handler, + }, + { + MethodName: "NodeGetInfo", + Handler: _Node_NodeGetInfo_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "csi.proto", +} diff --git a/spec.md b/spec.md index 36d451b8..0d1d33f2 100644 --- a/spec.md +++ b/spec.md @@ -278,7 +278,8 @@ import "google/protobuf/descriptor.proto"; import "google/protobuf/timestamp.proto"; import "google/protobuf/wrappers.proto"; -option go_package = "csi"; +option go_package = + "github.com/container-storage-interface/spec/lib/go/csi"; extend google.protobuf.EnumOptions { // Indicates that this enum is OPTIONAL and part of an experimental @@ -412,6 +413,16 @@ service GroupController { } } +service SnapshotMetadata { + option (alpha_service) = true; + + rpc GetMetadataAllocated(GetMetadataAllocatedRequest) + returns (stream GetMetadataAllocatedResponse) {} + + rpc GetMetadataDelta(GetMetadataDeltaRequest) + returns (stream GetMetadataDeltaResponse) {} +} + service Node { rpc NodeStageVolume (NodeStageVolumeRequest) returns (NodeStageVolumeResponse) {} @@ -629,6 +640,14 @@ message PluginCapability { // well as specific RPCs as indicated by // GroupControllerGetCapabilities. GROUP_CONTROLLER_SERVICE = 3 [(alpha_enum_value) = true]; + + // SNAPSHOT_METADATA_SERVICE indicates that the Plugin provides + // RPCs to retrieve metadata on the allocated blocks of a single + // snapshot, or the changed blocks between a pair of snapshots of + // the same block volume. + // The presence of this capability determines whether the CO will + // attempt to invoke the OPTIONAL SnapshotMetadata service RPCs. + SNAPSHOT_METADATA_SERVICE = 4 [(alpha_enum_value) = true]; } Type type = 1; } @@ -3149,6 +3168,257 @@ The CO MUST implement the specified error recovery behavior when it encounters t | Snapshot list mismatch | 3 INVALID_ARGUMENT | Besides the general cases, this code SHOULD also be used to indicate when plugin supporting CREATE_DELETE_GET_VOLUME_GROUP_SNAPSHOT detects a mismatch in the `snapshot_ids`. | If a mismatch is detected in the `snapshot_ids`, caller SHOULD use different `snapshot_ids`. | | Volume group snapshot does not exist | 5 NOT_FOUND | Indicates that a volume group snapshot corresponding to the specified `group_snapshot_id` does not exist. | Caller MUST verify that the `group_snapshot_id` is correct and that the volume group snapshot is accessible and has not been deleted before retrying with exponential back off. | +### Snapshot Metadata Service RPCs + +**ALPHA FEATURE** + +The Snapshot Metadata service is an optional service that is used to retrieve metadata on the allocated blocks of a single snapshot, or the changed blocks between a pair of snapshots of the same block volume. +Retrieval of the data blocks of a snapshot is not addressed by this service and it is assumed that existing mechanisms to read snapshot data will suffice. + +#### Metadata Format + +Block volume data ranges are specified by a sequence of `BlockMetadata` tuples. +Tuples in a sequence are in ascending order of `byte_offset`, with no overlap between adjacent tuples. + +```protobuf +// BlockMetadata specifies a data range. +message BlockMetadata { + // This is the zero based byte position in the volume or snapshot, + // measured from the start of the object. + // This field is REQUIRED. + int64 byte_offset = 1; + + // This is the size of the data range. + // size_bytes MUST be greater than zero. + // This field is REQUIRED. + int64 size_bytes = 2; +} +``` + +The `BlockMetadataType` enumerated type describes how the `size_bytes` fields of `BlockMetadata` tuples may vary in a sequence. +There are two prevalent styles in which data ranges are described: + +- The **FIXED_LENGTH** style requires a fixed value for the `size_bytes` field in all tuples in a given sequence. +- The **VARIABLE_LENGTH** style does not constrain the value of the `size_bytes` field in a sequence. + +The Snapshot Metadata service permits either style at the discretion of the plugin as long as the style does not change mid-stream in any given RPC. +The style is represented by the following data type: + +```protobuf +enum BlockMetadataType { + UNKNOWN = 0; + + // The FIXED_LENGTH value indicates that data ranges are + // returned in fixed size blocks. + FIXED_LENGTH = 1; + + // The VARIABLE_LENGTH value indicates that data ranges + // are returned in potentially variable sized extents. + VARIABLE_LENGTH = 2; +} +``` + +### Special considerations for processing a snapshot metadata gRPC stream + +The remote procedure calls of this service return snapshot metadata within a gRPC stream of response messages. +There are some important things for the SP and CO to consider here: + +- In normal operation an SP MUST terminate the stream only after ALL metadata is transmitted, using the language specific idiom for terminating a gRPC stream source. + This results in the CO receiving its language specific notification idiom for the end of a gRPC stream, which provides a **definitive indication that all available metadata has been received**. + +- If the SP encounters an error while recovering the metadata it MUST abort transmission of the stream with its language specific error idiom. + This results in the CO receiving the error in its language specific idiom, which will be different from the language specific idiom for the end of a gRPC stream. + +- It is possible that the gRPC stream gets interrupted for arbitrary reasons beyond the control of either the SP or the CO. + The SP will get an error when writing to the stream and MUST abort its transmission. + The CO will receive an error in its language specific idiom, which will be different from the language specific idiom for the end of a gRPC stream. + +- In all circumstances where the CO receives an error when reading from the gRPC stream it MAY attempt to **continue** the operation by re-sending its request message but with a `starting_offset` adjusted to the NEXT byte position beyond that of any metadata already received. + The SP MUST always ensure that the `starting_offset` requested be considered in the computation of the data range for the first message in the returned gRPC stream, though the data range of the first message is not required to actually include the `starting_offset` if there is no applicable data between the `starting_offset` and the start of the data range returned by the first message. + +#### `GetMetadataAllocated` + +The plugin must implement this RPC if it provides the SnapshotMetadata service. + +```protobuf +// The GetMetadataAllocatedRequest message is used to solicit metadata +// on the allocated blocks of a snapshot: i.e. this identifies the +// data ranges that have valid data as they were the target of some +// previous write operation on the volume. +message GetMetadataAllocatedRequest { + // This is the identifier of the snapshot. + // This field is REQUIRED. + string snapshot_id = 1; + + // This indicates the zero based starting byte position in the volume + // snapshot from which the result should be computed. + // It is intended to be used to continue a previously interrupted + // call. + // The CO SHOULD specify this value to be the offset of the byte + // position immediately after the last byte of the last data range + // received, if continuing an interrupted operation, or zero if not. + // The SP MUST ensure that the returned response stream does not + // contain BlockMetadata tuples that end before the requested + // starting_offset: i.e. if S is the requested starting_offset, and + // B0 is block_metadata[0] of the first message in the response + // stream, then (S < B0.byte_offset + B0.size_bytes) must be true. + // This field is REQUIRED. + int64 starting_offset = 2; + + // This is an optional parameter, and if non-zero it specifies the + // maximum number of tuples to be returned in each + // GetMetadataAllocatedResponse message returned by the RPC stream. + // The plugin will determine an appropriate value if 0, and is + // always free to send less than the requested value. + // This field is OPTIONAL. + int32 max_results = 3; + + // Secrets required by plugin to complete the request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + map secrets = 4 [(csi_secret) = true]; +} + +// GetMetadataAllocatedResponse messages are returned in a gRPC stream. +// Cumulatively, they provide information on the allocated data +// ranges in the snapshot. +message GetMetadataAllocatedResponse { + // This specifies the style used in the BlockMetadata sequence. + // This value must be the same in all such messages returned by + // the stream. + // If block_metadata_type is FIXED_LENGTH, then the size_bytes field + // of each message in the block_metadata list MUST be constant. + // This field is REQUIRED. + BlockMetadataType block_metadata_type = 1; + + // This returns the capacity of the underlying volume in bytes. + // This value must be the same in all such messages returned by + // the stream. + // This field is REQUIRED. + int64 volume_capacity_bytes = 2; + + // This is a list of data range tuples. + // If the value of max_results in the GetMetadataAllocatedRequest + // message is greater than zero, then the number of entries in this + // list MUST be less than or equal to that value. + // The SP MUST respect the value of starting_offset in the request. + // The byte_offset fields of adjacent BlockMetadata messages + // MUST be strictly increasing and messages MUST NOT overlap: + // i.e. for any two BlockMetadata messages, A and B, if A is returned + // before B, then (A.byte_offset + A.size_bytes <= B.byte_offset) + // MUST be true. + // This MUST also be true if A and B are from block_metadata lists in + // different GetMetadataAllocatedResponse messages in the gRPC stream. + // This field is OPTIONAL. + repeated BlockMetadata block_metadata = 3; +} +``` + +##### GetMetadataAllocated Errors +If the plugin is unable to complete the `GetMetadataAllocated` call successfully it must return a non-OK gRPC code in the gRPC status. + +The following conditions are well defined: + +| Condition | gRPC Code | Description | Recovery Behavior | +|-----------|-----------|-------------|-------------------| +| Missing or otherwise invalid argument | 3 INVALID_ARGUMENT | Indicates that a required argument field was not specified or an argument value is invalid | The caller should correct the error and resubmit the call. | +| Invalid `snapshot_id` | 5 NOT_FOUND | Indicates that the snapshot specified was not found. | The caller should re-check that this object exists. | +| Invalid `starting_offset` | 11 OUT_OF_RANGE | The starting offset is negative or exceeds the volume size. | The caller should specify a valid offset. | + +#### `GetMetadataDelta` + +The plugin must implement this RPC if it provides the SnapshotMetadata service. + +```protobuf +// The GetMetadataDeltaRequest message is used to solicit metadata on +// the data ranges that have changed between two snapshots. +message GetMetadataDeltaRequest { + // This is the identifier of the snapshot against which changes + // are to be computed. + // This field is REQUIRED. + string base_snapshot_id = 1; + + // This is the identifier of a second snapshot in the same volume, + // created after the base snapshot. + // This field is REQUIRED. + string target_snapshot_id = 2; + + // This indicates the zero based starting byte position in the volume + // snapshot from which the result should be computed. + // It is intended to be used to continue a previously interrupted + // call. + // The CO SHOULD specify this value to be the offset of the byte + // position immediately after the last byte of the last data range + // received, if continuing an interrupted operation, or zero if not. + // The SP MUST ensure that the returned response stream does not + // contain BlockMetadata tuples that end before the requested + // starting_offset: i.e. if S is the requested starting_offset, and + // B0 is block_metadata[0] of the first message in the response + // stream, then (S < B0.byte_offset + B0.size_bytes) must be true. + // This field is REQUIRED. + int64 starting_offset = 3; + + // This is an optional parameter, and if non-zero it specifies the + // maximum number of tuples to be returned in each + // GetMetadataDeltaResponse message returned by the RPC stream. + // The plugin will determine an appropriate value if 0, and is + // always free to send less than the requested value. + // This field is OPTIONAL. + int32 max_results = 4; + + // Secrets required by plugin to complete the request. + // This field is OPTIONAL. Refer to the `Secrets Requirements` + // section on how to use this field. + map secrets = 5 [(csi_secret) = true]; +} + +// GetMetadataDeltaResponse messages are returned in a gRPC stream. +// Cumulatively, they provide information on the data ranges that +// have changed between the base and target snapshots specified +// in the GetMetadataDeltaRequest message. +message GetMetadataDeltaResponse { + // This specifies the style used in the BlockMetadata sequence. + // This value must be the same in all such messages returned by + // the stream. + // If block_metadata_type is FIXED_LENGTH, then the size_bytes field + // of each message in the block_metadata list MUST be constant. + // This field is REQUIRED. + BlockMetadataType block_metadata_type = 1; + + // This returns the capacity of the underlying volume in bytes. + // This value must be the same in all such messages returned by + // the stream. + // This field is REQUIRED. + int64 volume_capacity_bytes = 2; + + // This is a list of data range tuples. + // If the value of max_results in the GetMetadataDeltaRequest message + // is greater than zero, then the number of entries in this list MUST + // be less than or equal to that value. + // The SP MUST respect the value of starting_offset in the request. + // The byte_offset fields of adjacent BlockMetadata messages + // MUST be strictly increasing and messages MUST NOT overlap: + // i.e. for any two BlockMetadata messages, A and B, if A is returned + // before B, then (A.byte_offset + A.size_bytes <= B.byte_offset) + // MUST be true. + // This MUST also be true if A and B are from block_metadata lists in + // different GetMetadataDeltaResponse messages in the gRPC stream. + // This field is OPTIONAL. + repeated BlockMetadata block_metadata = 3; +} +``` + +##### GetMetadataDelta Errors +If the plugin is unable to complete the `GetMetadataDelta` call successfully it must return a non-OK gRPC code in the gRPC status. + +The following conditions are well defined: + +| Condition | gRPC Code | Description | Recovery Behavior | +|-----------|-----------|-------------|-------------------| +| Missing or otherwise invalid argument | 3 INVALID_ARGUMENT | Indicates that a required argument field was not specified or an argument value is invalid | The caller should correct the error and resubmit the call. | +| Invalid `base_snapshot_id` or `target_snapshot_id` | 5 NOT_FOUND | Indicates that the snapshots specified were not found. | The caller should re-check that these objects exist. | +| Invalid `starting_offset` | 11 OUT_OF_RANGE | The starting offset is negative or exceeds the volume size. | The caller should specify a valid offset. | + ## Protocol ### Connectivity pFad - Phonifier reborn

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