bookworm-slim for vuejs

samples/vuejs/app/Dockerfile

@@ -1,5 +1,11 @@
-# Use Node runtime as base image 
-FROM node:20-alpine
+# Use slim version of Node.js v20 on Debian Bookworm as base image 
+FROM node:20-bookworm-slim
+
+# Install curl for healthchecks testing 
+RUN apt-get update -qq \
+      && apt-get install -y curl \
+      && apt-get clean \
+      && rm -rf /var/lib/apt/lists/*
 
 # Set working directory to /app
 WORKDIR /app
@@ -8,7 +14,7 @@ WORKDIR /app
 COPY package*.json ./
 
 # Install dependencies
-RUN npm install
+RUN npm ci
 
 # Copy the rest of your application's code
 COPY . .
@@ -17,4 +23,4 @@ COPY . .
 EXPOSE 5173
 
 # Command to run the app when container is finished launch
-CMD ["npm", "run", "dev"]
+CMD ["npm", "run", "dev"]

samples/vuejs/compose.dev.yaml

@@ -0,0 +1,11 @@
+services:
+  app:
+    extends:
+      file: compose.yaml
+      service: app
+    ports:
+      - "5174:5173"
+    volumes:
+      - ./app:/app
+      - /app/node_modules
+    command: npm run dev

samples/vuejs/compose.yaml

@@ -13,4 +13,4 @@ services:
         reservations:
           memory: 512M
     healthcheck:
-      test: ["CMD", "wget", "-q", "--spider", "http://localhost:5173/"]
+      test: ["CMD", "curl", "-f", "http://localhost:5173/"]