From 07d87bdb0490d887e0df9015ffc426cd00cf56f7 Mon Sep 17 00:00:00 2001
From: Oleg Kurapov <ok@2sheds.ru>
Date: Sun, 11 Nov 2018 13:15:22 +0100
Subject: [PATCH] Use multistage Dockerfile to cut down image size (#140)

---
 Dockerfile | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 0e92eb7..6c7228b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,15 @@
+FROM node:8-alpine as builder
+WORKDIR /usr/src/app
+RUN apk add --update build-base python
+COPY . /usr/src/app
+RUN yarn
+
 FROM node:8-alpine
 MAINTAINER butlerx@notthe.cloud
 WORKDIR /app
 RUN adduser -D -h /home/term -s /bin/sh term && \
     ( echo "term:term" | chpasswd ) && \
-    apk add --update build-base python openssh-client
+	apk add openssh-client
 EXPOSE 3000
-COPY . /app
-RUN yarn
+COPY --from=builder /usr/src/app /app
 CMD node bin