53 lines
1.7 KiB
Docker
53 lines
1.7 KiB
Docker
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# ─── Étape 1 : dépendances ───────────────────────────────────────────────────
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FROM node:22-alpine AS deps
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN npm ci
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# ─── Étape 2 : build de production ───────────────────────────────────────────
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FROM node:22-alpine AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Variables nécessaires au build (publiques uniquement — pas de secrets)
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ARG NEXT_PUBLIC_DIRECTUS_API_URL
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ARG NEXT_PUBLIC_DIRECTUS_API_WS_URL
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ARG NEXT_PUBLIC_SENTRY_DSN
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ARG SENTRY_AUTH_TOKEN
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ENV NEXT_PUBLIC_DIRECTUS_API_URL=$NEXT_PUBLIC_DIRECTUS_API_URL
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ENV NEXT_PUBLIC_DIRECTUS_API_WS_URL=$NEXT_PUBLIC_DIRECTUS_API_WS_URL
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ENV NEXT_PUBLIC_SENTRY_DSN=$NEXT_PUBLIC_SENTRY_DSN
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ENV SENTRY_AUTH_TOKEN=$SENTRY_AUTH_TOKEN
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RUN npm run build
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# ─── Étape 3 : image de production minimale ──────────────────────────────────
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FROM node:22-alpine AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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# Utilisateur non-root pour la sécurité
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 nextjs
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# Le mode standalone copie uniquement ce qui est nécessaire à l'exécution
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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USER nextjs
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EXPOSE 3000
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# server.js généré par output: 'standalone'
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CMD ["node", "server.js"]
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