From cf409b0318c01fcc7bc0d5db577c8ed930ac69fe Mon Sep 17 00:00:00 2001
From: khs1994 <khs1994@khs1994.com>
Date: Fri, 24 Nov 2017 18:37:38 +0800
Subject: [PATCH] Add multistage builds #226

---
 image/demo/multistage-builds/Dockerfile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/image/demo/multistage-builds/Dockerfile b/image/demo/multistage-builds/Dockerfile
index 5516262..c54c11d 100644
--- a/image/demo/multistage-builds/Dockerfile
+++ b/image/demo/multistage-builds/Dockerfile
@@ -1,12 +1,21 @@
 FROM golang:1.9-alpine
+
 RUN apk --no-cache add git
+
 WORKDIR /go/src/github.com/go/helloworld/
+
 RUN go get -d -v github.com/go-sql-driver/mysql
+
 COPY app.go .
+
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app .
 
 FROM alpine:latest
+
 RUN apk --no-cache add ca-certificates
+
 WORKDIR /root/
+
 COPY --from=0 /go/src/github.com/go/helloworld/app .
+
 CMD ["./app"]