Switch to alpine

Dockerfile

@@ -1,15 +1,13 @@
 # base
 # ----
-FROM node:20-bookworm-slim AS base
+FROM node:lts-alpine AS base
 
 RUN corepack enable
 
 # We tried to make the Dockerfile as lean as possible. In some cases, that means we excluded a dependency your project needs.
 # By far the most common is Python. If you're running into build errors because `python3` isn't available,
 # add `python3 make gcc \` before the `openssl \` line below and in other stages as necessary:
-RUN apt-get update && apt-get install -y \
-  openssl \
-  && rm -rf /var/lib/apt/lists/*
+RUN apk add openssl
 
 USER node
 WORKDIR /home/node/app
@@ -96,13 +94,11 @@ RUN yarn rw build web --no-prerender
 
 # api serve
 # ---------
-FROM node:20-bookworm-slim AS api_serve
+FROM node:lts-alpine AS api_serve
 
 RUN corepack enable
 
-RUN apt-get update && apt-get install -y \
-  openssl \
-  && rm -rf /var/lib/apt/lists/*
+RUN apk add openssl
 
 USER node
 WORKDIR /home/node/app
@@ -142,7 +138,7 @@ CMD [ "./api/dist/server.js" ]
 
 # web serve
 # ---------
-FROM node:20-bookworm-slim AS web_serve
+FROM node:lts-alpine AS web_serve
 
 RUN corepack enable