Update Dockerfile

Dockerfile

@@ -1,55 +1,27 @@
-# Multi-stage Dockerfile for Hugging Face Spaces
-# ---- Build Stage ----
-FROM node:20-alpine AS builder
+2. Dockerfile
 
-WORKDIR /app
-
-# Install build dependencies for native modules (sharp, bcrypt)
-RUN apk add --no-cache \
-    python3 \
-    make \
-    g++ \
-    vips-dev \
-    ca-certificates
 
-# Copy package files
+# --- Build Stage ---
+FROM node:22-alpine AS builder
+WORKDIR /app
 COPY package*.json ./
-
-# Install production dependencies only
 RUN npm ci --omit=dev
 
-# Copy source code
-COPY src/ ./src/
-
-# ---- Runtime Stage ----
-FROM node:20-alpine AS runner
-
-ENV NODE_ENV=production
-ENV PORT=7860
-ENV CACHE_BYPASS=2026-07-15
-
-# Install runtime dependencies (sharp needs libvips)
-RUN apk add --no-cache \
-    vips \
-    ca-certificates \
-    tini \
-    && addgroup -g 1001 -S nodejs \
-    && adduser -S nodejs -u 1001
-
+# --- Runtime Stage ---
+FROM node:22-alpine
 WORKDIR /app
 
-# Copy built application from builder stage
-COPY --from=builder --chown=nodejs:nodejs /app/node_modules ./node_modules
-COPY --from=builder --chown=nodejs:nodejs /app/src ./src
-COPY --from=builder --chown=nodejs:nodejs /app/package.json ./
+# User non-root pour sécurité
+RUN addgroup -g 1000 -S pixeldrive && adduser -u 1000 -S pixeldrive -G pixeldrive
 
-# Create directory for static files (frontend)
-RUN mkdir -p /app/src/client && chown nodejs:nodejs /app/src/client
+# Copier node_modules et code
+COPY --from=builder --chown=pixeldrive:pixeldrive /app/node_modules ./node_modules
+COPY --chown=pixeldrive:pixeldrive server.js .
 
-USER nodejs
+# Dossier données (monté via docker-compose)
+RUN mkdir -p /data && chown -R pixeldrive:pixeldrive /data
 
+USER pixeldrive
 EXPOSE 7860
-
-# Use tini for proper signal handling
-ENTRYPOINT ["tini", "--"]
-CMD ["node", "src/server/index.js"]
+ENV NODE_ENV=production
+CMD ["node", "server.js"]