update

Dockerfile

@@ -1,28 +1,31 @@
-# Build stage
-FROM node:20-alpine AS builder
+FROM node:20-alpine AS base
 WORKDIR /app
-COPY package.json yarn.lock ./
-RUN yarn install
+ENV NEXT_TELEMETRY_DISABLED=1
+
+FROM base AS deps
+COPY package.json pnpm-lock.yml ./
+RUN npm i -g pnpm
+RUN pnpm install --frozen-lockfile
+
+FROM base AS builder
+COPY --from=deps /app/node_modules ./node_modules
 COPY . .
+RUN pnpm build
 
-ENV PORT=5000
-ENV VERCEL_PROJECT_PRODUCTION_URL=http://194.59.214.243:5000
-ENV NEXT_PUBLIC_API_BASE_URL=http://194.59.214.243:5000/api
-
-RUN yarn run build
-
-# Production stage
 FROM node:20-alpine AS runner
 WORKDIR /app
 ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
 ENV PORT=5000
-ENV VERCEL_PROJECT_PRODUCTION_URL=http://194.59.214.243:5000
-ENV NEXT_PUBLIC_API_BASE_URL=http://194.59.214.243:5000/api
-COPY --from=builder /app/.next ./.next
-COPY --from=builder /app/public ./public
-COPY --from=builder /app/package.json ./package.json
-COPY --from=builder /app/node_modules ./node_modules
-VOLUME ["/app/contactMessages.json"]
 
+RUN addgroup -S nodejs && adduser -S nextjs -G nodejs
+
+COPY --from=builder --chown=nextjs:nodejs /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+RUN touch /app/contactMessages.json && chown nextjs:nodejs /app/contactMessages.json
+
+USER nextjs
 EXPOSE 5000
-CMD ["yarn", "start"]
+CMD ["node", "server.js"]