Build into dockerfile

build.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+CGO_ENABLED=0 go build -a -ldflags '-extldflags "-static"' cmd/server/main.go 
+docker build --tag lightwalletd:latest -f docker/Dockerfile .

docker/Dockerfile

@@ -0,0 +1,5 @@
+FROM scratch
+
+COPY main /
+
+ENTRYPOINT ["/main"]