Merge pull request #23 from Mirasaki/build/optimize-docker-deployment

build: optimize docker deployment

Author: FlorianSW

.dockerignore

@@ -1 +1,10 @@
+assets/
+maps-examples/
 node_modules/
+
+.dockerignore
+docker-compose.yml
+Dockerfile
+example.env
+Procfile
+README.md

Dockerfile

@@ -1,17 +1,15 @@
-FROM node:20-alpine as build
-
-WORKDIR /code
-RUN apk add --no-cache git
+# Stage 1: Build
+FROM node:24-alpine AS build
+WORKDIR /usr/src/build
+COPY package.json package-lock.json ./
+RUN npm ci
 COPY . .
-RUN npm ci && npm run build
-
-FROM node:20-alpine
-
-WORKDIR /app
-RUN apk add --no-cache --virtual build-dependencies git
-COPY package.json .
-RUN npm install --only=production
-RUN apk del build-dependencies
-COPY --from=build /code/dist/ .
-
-CMD ["node", "/app/index.js"]
+RUN npm run build
+
+# Stage 2: Production/Runtime
+FROM node:24-alpine AS production
+WORKDIR /usr/src/app
+COPY package.json package-lock.json ./
+RUN npm ci --omit=dev
+COPY --from=build /usr/src/build/dist ./dist
+CMD ["node", "/usr/src/app/index.js"]

package.json

@@ -37,7 +37,7 @@
     }
   },
   "engines": {
-    "node": "20.x.x"
+    "node": ">=20 <=24"
   },
   "optionalDependencies": {
     "fsevents": "*"