use smartentry to build docker

.dockerignore

@@ -0,0 +1,4 @@
+Dockerfile
+LICENSE
+README.md
+converter

Dockerfile

@@ -1,18 +1,13 @@
-FROM golang:1.5
+FROM smartentry/alpine:3.4-0.3.2
 
-MAINTAINER Yifan Gao "git@gaoyifan.com"
+MAINTAINER Yifan Gao <docker@yfgao.com>
 
-WORKDIR /srv
-
-COPY main.go main.go
-
-RUN go get github.com/gorilla/mux \
- && go get github.com/hashicorp/golang-lru \
- && go get gopkg.in/redis.v3 \
- && go build /srv/main.go
+ADD . $ASSETS_DIR
 
-VOLUME /srv/map
+RUN smartentry.sh build
 
 EXPOSE 8000
 
-CMD ./main
+WORKDIR /srv
+
+CMD ["gdem-server"]

build

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+#!/usr/bin/env bash
+
+apk --update add --virtual build-dependencies go binutils git
+
+export GOPATH=/usr/local/src/go
+mkdir -p $GOPATH
+
+cd $ASSETS_DIR
+go get -d ./...
+go build -o gdem-server .
+strip gdem-server
+install -m755 gdem-server /usr/bin/
+
+apk del --purge build-dependencies
+rm -rf /var/cache/apk/*
+rm -rf $GOPATH