Multi stage build container

Signed-off-by: Mathieu Benoit <mathieu.benoit@humanitec.com>
score-spec · May 9, 2024 · 80cf9c6 · 80cf9c6
1 parent ff069e5
commit 80cf9c6
Showing 1 changed file with 5 additions and 9 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,15 +1,11 @@
-FROM alpine:3.19.1
-
-# Install nodejs
+FROM alpine:3.19.1 as builder
 RUN apk add --no-cache nodejs npm
-
 COPY package*.json ./
 RUN npm install --only=prod
 
+FROM alpine:3.19.1
+RUN apk add --no-cache nodejs
+COPY --from=builder /node_modules ./node_modules
 COPY index.js index.js
-
-# Expose port 3000
 EXPOSE 3000
-
-# Run the app
-CMD ["node", "index.js"]
+CMD ["node", "index.js"]