Ajout de Dockerfile pour la construction et l'exécution de l'application Next.js

This commit is contained in:
Puechberty Arthur
2026-03-31 20:59:45 +02:00
parent 49fd31f4db
commit ec39942050
2 changed files with 41 additions and 17 deletions
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# === Étape 1 : Build ===
FROM node:20-alpine AS builder
WORKDIR /app
# Copier les fichiers de dépendances pour profiter du cache Docker
COPY package*.json ./
# Installer uniquement ce qu'il faut pour le build
RUN npm ci
# Copier tout le code
COPY . .
# Build Next.js pour la production
RUN npm run build
# === Étape 2 : Runner léger ===
FROM node:20-alpine AS runner
WORKDIR /app
# Copier uniquement ce qui est nécessaire pour la prod
COPY --from=builder /app/package*.json ./
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/.next ./.next
COPY --from=builder /app/public ./public
# Mode production
ENV NODE_ENV=production
EXPOSE 3000
# Lancer le serveur Next.js
CMD ["npm", "start"]
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services:
moon:
image: node:20-alpine
working_dir: /app
restart: unless-stopped
web:
build: .
ports:
- "3013:3000"
environment:
NEXT_TELEMETRY_DISABLED: "1"
HOSTNAME: 0.0.0.0
PORT: "3000"
command: >
sh -c "npm ci && npm run build && npx next start -H 0.0.0.0 -p 3000"
- "3000:3000"
volumes:
- ./:/app
- node_modules:/app/node_modules
- next_data:/app/.next
volumes:
node_modules:
next_data:
- /app/node_modules
environment:
- NODE_ENV=development
command: npm run dev