From d7c53b6c28aa1c35f747c5914916eeb1589fea7c Mon Sep 17 00:00:00 2001
From: "nicolas.marsal" <nicolas.marsal@sundayapp.com>
Date: Wed, 3 Aug 2022 14:00:17 +0200
Subject: [PATCH] build: docker multi stage build

---
 Dockerfile | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 9c6881e..0721971 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,26 @@
-FROM node:10
+FROM node:16-alpine as build
+
+RUN mkdir -p /tmp/app && chown -R node:node /tmp/app
+
+WORKDIR /tmp/app
+
+USER node
+
+COPY --chown=node:node package.json package-lock.json ./
+
+RUN npm ci
+
+COPY --chown=node:node . .
+
+RUN npm run build
+
+
+FROM node:10 as final
 
 RUN npm install -g serve
 
 RUN mkdir -p /data/www
 
-COPY dist/ /data/www/
+COPY --from=build /tmp/app/dist/ /data/www/
 
 CMD ["serve", "-s", "/data/www/", "-p", "80", "--no-etag"]