#10 support docker build image for production.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

docker/Dockerfile.build

@@ -1,11 +1,12 @@
-FROM golang:1.6
+FROM golang:1.6-alpine
 
 MAINTAINER Bo-Yi Wu <appleboy.tw@gmail.com>
 
+RUN apk --update add git
 RUN mkdir -p /tmp/build
 Add build.tar.gz /tmp/build/
 WORKDIR /tmp/build
 RUN go get -v -d
-RUN sh script/build.sh
+RUN GOOS=linux GOARCH=amd64 go build -ldflags="-w" -o bin/gopush gopush.go
 
-CMD tar -czf - bin
+CMD tar -C bin -czf - gopush

docker/Dockerfile.dist

@@ -0,0 +1,13 @@
+FROM alpine
+
+MAINTAINER Bo-Yi Wu <appleboy.tw@gmail.com>
+
+RUN apk update && apk upgrade \
+  && apk add ca-certificates \
+  && rm -rf /var/cache/apk/*
+
+RUN mkdir /app
+ADD gopush.tar.gz /app/
+WORKDIR /app
+ENTRYPOINT ["./gopush", "-c", "config/config.yml"]
+EXPOSE 8088