update image

Dockerfile

@@ -1,61 +1,58 @@
 # Build stage
 FROM node:20-alpine AS builder
 
-ARG NODE_VERSION=20
-
-ARG BASE_PATH
-ARG NEXT_PUBLIC_PORTAL_BASENAME
-ENV NPM_CONFIG_PREFIX=/home/node/.npm-global
-ENV PATH=$PATH:/home/node/.npm-global/bin
-
 WORKDIR /gen3
 
-# Install Python 3.11
-RUN apk add --no-cache python3 python3-dev py3-pip build-base linux-headers && ln -sf python3 /usr/bin/python
+# Add build argument for basePath
+ARG BASE_PATH="/ff"
+ENV BASE_PATH=$BASE_PATH
+
+# Install Python and build dependencies
+RUN apk add --no-cache python3 python3-dev py3-pip build-base linux-headers \
+    && ln -sf python3 /usr/bin/python \
+    && rm -rf /var/cache/apk/*
 
-# Copy only the files needed for dependency installation
+# Copy only package files first to leverage cache
 COPY package*.json ./
 COPY ./jupyter-lite/requirements.txt ./jupyter-lite/requirements.txt
 
-# Install dependencies
-RUN npm ci
-RUN npm install \
-    "@swc/core" \
-    "@napi-rs/magic-string"
-RUN rm /usr/lib/python*/EXTERNALLY-MANAGED && \
-    pip3 install -r ./jupyter-lite/requirements.txt
-
-# Copy source files
-COPY ./package.json ./package-lock.json ./next.config.js /tsconfig.json  ./tailwind.config.js ./postcss.config.js ./start.sh ./
-COPY ./src ./src
-COPY ./public ./public
-COPY ./config ./config
-COPY ./jupyter-lite ./jupyter-lite
-
-# Build jupyter-lite and Next.js application
-RUN jupyter lite build --contents ./jupyter-lite/contents/files --lite-dir ./jupyter-lite/contents --output-dir ./public/jupyter
-RUN npm run build
+# Combine npm installations and cleanup in single layer
+RUN npm ci \
+    && npm install "@swc/core" "@napi-rs/magic-string" \
+    && rm -rf /root/.npm/* \
+    && rm /usr/lib/python*/EXTERNALLY-MANAGED \
+    && pip3 install -r ./jupyter-lite/requirements.txt \
+    && rm -rf /root/.cache/pip/*
+
+# Copy only necessary source files
+COPY . .
+
+# Build applications
+RUN jupyter lite build --contents ./jupyter-lite/contents/files --lite-dir ./jupyter-lite/contents --output-dir ./public/jupyter \
+    && npm run build \
+    && rm -rf ./jupyter-lite/contents/files
 
 # Production stage
 FROM node:20-alpine AS runner
 
 WORKDIR /gen3
 
 # Create non-root user
-RUN addgroup --system --gid 1001 nodejs && \
-    adduser --system --uid 1001 nextjs
+RUN addgroup --system --gid 1001 nodejs \
+    && adduser --system --uid 1001 nextjs
 
 # Set production environment
-ENV NODE_ENV=production
-ENV PORT=3000
+ENV NODE_ENV=production \
+    PORT=3000 \
+    BASE_PATH="/ff"
 
-# Copy only necessary files from builder
+# Copy only production necessary files
 COPY --from=builder --chown=nextjs:nodejs /gen3/.next ./.next
-COPY --from=builder /gen3/node_modules ./node_modules
-COPY --from=builder /gen3/package.json ./package.json
-COPY --from=builder /gen3/public ./public
-COPY --from=builder /gen3/config ./config
-# Switch to non-root user
+COPY --from=builder --chown=nextjs:nodejs /gen3/public ./public
+COPY --from=builder --chown=nextjs:nodejs /gen3/package.json ./package.json
+COPY --from=builder --chown=nextjs:nodejs /gen3/node_modules ./node_modules
+COPY --from=builder --chown=nextjs:nodejs /gen3/config ./config
+
 USER nextjs
 
 EXPOSE 3000

next.config.js

@@ -1,3 +1,4 @@
+/** @type {import('next').NextConfig} */
 'use strict';
 
 // eslint-disable-next-line @typescript-eslint/no-var-requires