Update driver version to 0.1.0-alpha

Switch to use golang1.11.1-stretch as build image so that we can
delegate to make file for binary compilation without duplicating the
logic in both makefile and dockerfile.

Dockerfile

@@ -12,10 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.11.1-alpine3.8 as builder
+FROM golang:1.11.1-stretch as builder
 WORKDIR /go/src/github.com/kubernetes-sigs/aws-ebs-csi-driver
 ADD . .
-RUN CGO_ENABLED=0 GOOS=linux go build -o bin/aws-ebs-csi-driver ./cmd/aws-ebs-csi-driver
+RUN make 
 
 FROM amazonlinux:2
 RUN yum install ca-certificates e2fsprogs -y

Makefile

@@ -13,12 +13,12 @@
 # limitations under the License.
 
 IMAGE=amazon/aws-ebs-csi-driver
-VERSION=testing
+VERSION=0.1.0-alpha
 
 .PHONY: aws-ebs-csi-driver
 aws-ebs-csi-driver:
 	mkdir -p bin
-	go build -o bin/aws-ebs-csi-driver ./cmd/aws-ebs-csi-driver
+	CGO_ENABLED=0 GOOS=linux go build -ldflags "-X github.com/kubernetes-sigs/aws-ebs-csi-driver/pkg/driver.vendorVersion=${VERSION}" -o bin/aws-ebs-csi-driver ./cmd/
 
 .PHONY: test
 test:

pkg/driver/driver.go

@@ -29,9 +29,13 @@ import (
 )
 
 const (
-	driverName    = "com.amazon.aws.csi.ebs"
-	vendorVersion = "0.0.1" // FIXME
-	topologyKey   = driverName + "/zone"
+	driverName  = "com.amazon.aws.csi.ebs"
+	topologyKey = driverName + "/zone"
+)
+
+var (
+	// vendorVersion is the version driver and is set during build
+	vendorVersion string
 )
 
 type Driver struct {