initial commit

Dockerfile

@@ -0,0 +1,57 @@
+# ---------- Stage 1: Dependencies ----------
+FROM node:20-alpine AS deps
+WORKDIR /app
+
+# Install dependencies needed to compile some Node modules
+RUN apk add --no-cache libc6-compat
+
+# Copy dependency declarations
+COPY package.json yarn.lock ./
+
+# Install production and build dependencies
+RUN yarn install --frozen-lockfile --network-timeout 402300
+
+# ---------- Stage 2: Build ----------
+FROM node:20-alpine AS builder
+WORKDIR /app
+
+ENV NEXT_TELEMETRY_DISABLED=1 \
+    SKIP_ENV_VALIDATION=true \
+    NODE_ENV=production
+
+# Copy installed deps
+COPY --from=deps /app/node_modules ./node_modules
+COPY --from=deps /app/package.json ./
+COPY --from=deps /app/yarn.lock ./
+
+# Copy all source files
+COPY . .
+
+# Build the application
+RUN yarn build
+
+# ---------- Stage 3: Runner ----------
+FROM node:20-alpine AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production \
+    NEXT_TELEMETRY_DISABLED=1 \
+    PORT=4023 \
+    HOSTNAME=0.0.0.0
+
+# Create a non-root user
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -u 1001 -S nextjs -G nodejs
+
+# Copy the minimal standalone app
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder /app/public ./public
+
+# Ensure correct ownership and drop root
+RUN chown -R nextjs:nodejs /app
+USER nextjs
+
+EXPOSE 4023
+
+CMD ["node", "server.js"]