build: reduce docker images size (#87)

dashpresshq · Aug 22, 2024 · 3fd8e0a · 3fd8e0a
1 parent cb65582
commit 3fd8e0a
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/Dockerfile.example b/Dockerfile.example
@@ -1,13 +1,13 @@
-FROM node:18-alpine
-
-ENV NODE_ENV=production
-
+FROM node:18-slim  as builder
+WORKDIR /app
 RUN npm install -g dashpress
 
+FROM node:18-slim
+ENV NODE_ENV=production
+COPY --from=builder /usr/local/lib/node_modules /usr/local/lib/node_modules
+COPY --from=builder /usr/local/bin /usr/local/bin
 WORKDIR /app
-
 EXPOSE 3000
-
 CMD ["dashpress"]
 
 # Steps to use