Embed version info in docker build

.dockerignore

@@ -1,3 +1,2 @@
-.git
 client/dist
 client/node_modules

Dockerfile

@@ -6,7 +6,7 @@ RUN apk add --update git make build-base && \
 
 WORKDIR /go/src/github.com/khlieng/dispatch
 COPY . /go/src/github.com/khlieng/dispatch
-RUN go build .
+RUN chmod +x install.sh && ./install.sh
 
 # Runtime
 FROM alpine
@@ -14,7 +14,7 @@ FROM alpine
 RUN apk add --update ca-certificates && \
     rm -rf /var/cache/apk/*
 
-COPY --from=build /go/src/github.com/khlieng/dispatch/dispatch /dispatch
+COPY --from=build /go/bin/dispatch /dispatch
 
 EXPOSE 80/tcp
 

install.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh -
 
 Import="github.com/khlieng/dispatch/version"