⚡ reduce docker image size with multistage builds

andresribeiro · Dec 31, 2022 · 8457c1b · 8457c1b
1 parent 702e7ad
commit 8457c1b
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:buster-slim
+FROM node:buster-slim as builder
 
 WORKDIR /usr/app
 
@@ -17,6 +17,20 @@ COPY . .
 
 RUN yarn build
 
+FROM node:buster-slim
+
+WORKDIR /app
+
+RUN apt-get update && \ 
+  apt-get install -y build-essential \
+  wget \
+  python3 \
+  make \
+  gcc \ 
+  libc6-dev 
+
+COPY --from=builder /usr/app /app/
+
 EXPOSE 3333
 
 CMD ["yarn", "start"]