80 lines
3.1 KiB
Docker
80 lines
3.1 KiB
Docker
# ─────────────────────────────────────────────────────────────
|
|
# Étape 1 — Installation des dépendances
|
|
# ─────────────────────────────────────────────────────────────
|
|
FROM node:20-alpine AS deps
|
|
|
|
RUN apk update && apk upgrade --no-cache && apk add --no-cache libc6-compat
|
|
|
|
WORKDIR /app
|
|
|
|
COPY package.json package-lock.json* ./
|
|
|
|
RUN npm ci
|
|
|
|
|
|
# ─────────────────────────────────────────────────────────────
|
|
# Étape 2 — Build de l'application
|
|
# ─────────────────────────────────────────────────────────────
|
|
FROM node:20-alpine AS builder
|
|
|
|
RUN apk update && apk upgrade --no-cache && apk add --no-cache libc6-compat
|
|
|
|
WORKDIR /app
|
|
|
|
COPY --from=deps /app/node_modules ./node_modules
|
|
COPY . .
|
|
|
|
# Les NEXT_PUBLIC_* sont baked dans le bundle client.
|
|
# → Définir dans Dokploy : Project > Build Variables
|
|
# → Les placeholders ci-dessous empêchent le SDK Supabase de lever une
|
|
# erreur de validation URL si les build-args ne sont pas fournis.
|
|
ARG NEXT_PUBLIC_SUPABASE_URL=https://placeholder.supabase.co
|
|
ARG NEXT_PUBLIC_SUPABASE_ANON_KEY=placeholder-anon-key-for-build-only
|
|
|
|
ENV NEXT_PUBLIC_SUPABASE_URL=$NEXT_PUBLIC_SUPABASE_URL \
|
|
NEXT_PUBLIC_SUPABASE_ANON_KEY=$NEXT_PUBLIC_SUPABASE_ANON_KEY \
|
|
NEXT_TELEMETRY_DISABLED=1 \
|
|
NODE_ENV=production \
|
|
NODE_OPTIONS="--max-old-space-size=2048"
|
|
|
|
# Affiche les vars actives et expose la sortie complète du build
|
|
RUN echo "→ NEXT_PUBLIC_SUPABASE_URL = $NEXT_PUBLIC_SUPABASE_URL" && \
|
|
npm run build
|
|
|
|
|
|
# ─────────────────────────────────────────────────────────────
|
|
# Étape 3 — Image de production minimale et durcie
|
|
# ─────────────────────────────────────────────────────────────
|
|
FROM node:20-alpine AS runner
|
|
|
|
RUN apk update && apk upgrade --no-cache
|
|
|
|
WORKDIR /app
|
|
|
|
RUN addgroup --system --gid 1001 nodejs && \
|
|
adduser --system --uid 1001 nextjs
|
|
|
|
COPY --from=builder /app/public ./public
|
|
|
|
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
|
|
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
|
|
|
|
USER nextjs
|
|
|
|
# Secrets et vars publiques injectés au runtime par Dokploy
|
|
# (Project > Environment Variables) :
|
|
# NEXT_PUBLIC_SUPABASE_URL
|
|
# NEXT_PUBLIC_SUPABASE_ANON_KEY
|
|
# SUPABASE_SERVICE_ROLE_KEY
|
|
ENV NODE_ENV=production \
|
|
NEXT_TELEMETRY_DISABLED=1 \
|
|
PORT=3000 \
|
|
HOSTNAME="0.0.0.0"
|
|
|
|
EXPOSE 3000
|
|
|
|
HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
|
|
CMD wget -qO- http://localhost:3000/ | grep -q "html" || exit 1
|
|
|
|
CMD ["node", "server.js"]
|