Add Docker deployment support

.dockerignore

@@ -0,0 +1,23 @@
+.git
+.gitignore
+.next
+.vscode
+node_modules
+
+*.log
+*.err
+
+_portfolio_pages
+dev-3001.log
+dev-3004.err
+dev-3004.log
+dev-debug.err.log
+dev-debug.log
+dev-direct.log
+dev-live.log
+dev-portfolio.err
+dev-portfolio.log
+dev-session.err.log
+dev-session.log
+dev.log
+start.log

Dockerfile

@@ -0,0 +1,27 @@
+FROM node:20-alpine AS base
+WORKDIR /app
+ENV NEXT_TELEMETRY_DISABLED=1
+
+FROM base AS deps
+COPY package.json package-lock.json ./
+RUN npm ci
+
+FROM base AS builder
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN npm run build
+
+FROM node:20-alpine AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+ENV PORT=3000
+ENV HOSTNAME=0.0.0.0
+
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+
+EXPOSE 3000
+
+CMD ["node", "server.js"]

next.config.mjs

@@ -3,6 +3,7 @@ const nextConfig = {
   reactStrictMode: true,
   poweredByHeader: false,
   compress: true,
+  output: "standalone",
   images: {
     formats: ["image/avif", "image/webp"],
   },