add Dockerfile

Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:1.9-alpine as builder
+RUN apk add --no-cache git gcc make musl-dev bash
+
+WORKDIR /go/src/github.com/jkev53/grpcurl
+COPY . .
+
+RUN make deps install
+
+FROM alpine:latest
+RUN apk --no-cache add ca-certificates curl less nano bash bash-doc bash-completion
+# Create a group and user
+RUN addgroup -S appgroup && adduser -S user -G appgroup
+
+# Tell docker that all future commands should run as the user user
+USER user
+COPY --from=builder /go/bin/grpcurl /usr/local/bin
+WORKDIR /home/user