Merge pull request dockersamples#101 from thaJeztah/improve-result-do…

…ckerfile Optimize result image
pulpo · Jan 4, 2018 · ae9ea75 · ae9ea75
2 parents e5dfa47 + 45788a5
commit ae9ea75
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/result/Dockerfile b/result/Dockerfile
@@ -1,14 +1,16 @@
-FROM node:8.9-slim
+FROM node:8.9-alpine
 
+RUN mkdir -p /app
 WORKDIR /app
 
 RUN npm install -g nodemon
-ADD package.json /app/package.json
-RUN npm config set registry http://registry.npmjs.org
-RUN npm install && npm ls
-RUN mv /app/node_modules /node_modules
-
-ADD . /app
+RUN npm config set registry https://registry.npmjs.org
+COPY package.json /app/package.json
+RUN npm install \
+ && npm ls \
+ && npm cache clean --force \
+ && mv /app/node_modules /node_modules
+COPY . /app
 
 ENV PORT 80
 EXPOSE 80