vendor files

vendor/github.com/container-storage-interface/spec/lib/go/.gitignore

@@ -0,0 +1,4 @@
+/protoc
+/protoc-gen-go
+/csi.a
+/csi/.build/

vendor/github.com/container-storage-interface/spec/lib/go/Makefile

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+all: build
+
+########################################################################
+##                             GOLANG                                 ##
+########################################################################
+
+# If GOPATH isn't defined then set its default location.
+ifeq (,$(strip $(GOPATH)))
+GOPATH := $(HOME)/go
+else
+# If GOPATH is already set then update GOPATH to be its own
+# first element.
+GOPATH := $(word 1,$(subst :, ,$(GOPATH)))
+endif
+export GOPATH
+
+
+########################################################################
+##                             PROTOC                                 ##
+########################################################################
+
+# Only set PROTOC_VER if it has an empty value.
+ifeq (,$(strip $(PROTOC_VER)))
+PROTOC_VER := 3.3.0
+endif
+
+PROTOC_OS := $(shell uname -s)
+ifeq (Darwin,$(PROTOC_OS))
+PROTOC_OS := osx
+endif
+
+PROTOC_ARCH := $(shell uname -m)
+ifeq (i386,$(PROTOC_ARCH))
+PROTOC_ARCH := x86_32
+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_TMP_DIR := .protoc
+PROTOC_TMP_BIN := $(PROTOC_TMP_DIR)/bin/protoc
+
+$(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)" "$@"
+	-rm -fr "$(PROTOC_TMP_DIR)"
+	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):
+	go get -d $(PROTOC_GEN_GO_PKG) && \
+	go build -o "$@" $(PROTOC_GEN_GO_PKG)
+
+
+########################################################################
+##                              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)
+
+
+########################################################################
+##                              BUILD                                 ##
+########################################################################
+CSI_GO := csi/csi.pb.go
+CSI_A := csi.a
+CSI_PROTO := ../../csi.proto
+CSI_GO_TMP := csi/.build/csi.pb.go
+
+# This recipe generates the go language bindings to a temp area.
+$(CSI_GO_TMP): $(CSI_PROTO) | $(PROTOC) $(PROTOC_GEN_GO)
+	@mkdir -p "$(@D)"
+	$(PROTOC) -I "$(<D)" --go_out=plugins=grpc:"$(@D)" "$<"
+
+# The temp language bindings are compared to the ones that are
+# versioned. If they are different then it means the language
+# bindings were not updated prior to being committed.
+$(CSI_GO): $(CSI_GO_TMP)
+ifeq (true,$(TRAVIS))
+	diff "$@" "$?"
+else
+	@mkdir -p "$(@D)"
+	diff "$@" "$?" > /dev/null 2>&1 || cp -f "$?" "$@"
+endif
+
+# This recipe builds the Go archive from the sources in three steps:
+#
+#   1. Go get any missing dependencies.
+#   2. Cache the packages.
+#   3. Build the archive file.
+$(CSI_A): $(CSI_GO)
+	go get -d ./...
+	go install ./csi
+	go build -o "$@" ./csi
+
+build: $(CSI_A)
+
+clean:
+	go clean -i ./...
+	rm -f "$(CSI_A)"
+
+clobber: clean
+	rm -fr "$(PROTOC)" "$(PROTOC_GEN_GO)" "$(dir $(CSI_GO))"
+
+.PHONY: clean clobber

vendor/github.com/container-storage-interface/spec/lib/go/README.md

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+# CSI Go Validation
+
+This package is used to validate the CSI specification with Go language bindings.
+
+## Build Reference
+
+To validate the Go language bindings against the current specification use the following command:
+
+```bash
+$ make
+```
+
+The above command will download the `protoc` and `protoc-gen-go` binaries if they are not present and then proceed to build the CSI Go language bindings.
+
+### Environment Variables
+
+The following table lists the environment variables that can be used to influence the behavior of the Makefile:
+
+| Name | Default Value | Description |
+|------|---------------|-------------|
+| `PROTOC_VER` | `3.3.0` | The version of the protoc binary. |

vendor/github.com/container-storage-interface/spec/lib/go/csi.go

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+// Package csi is the Container Storage Interface (CSI) specification
+// repository. This package contains no functional code, and this file
+// exists only to make it possible to import this repository with a Go
+// dependency manager such as Dep (https://github.com/golang/dep).
+package csi