Migrate to node from bun and use pnpm for package management.

.dockerignore

@@ -19,4 +19,3 @@ dist
 build
 .turbo
 
-

.github/workflows/test.yaml

@@ -13,37 +13,24 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
-          node-version: "20"
+          node-version: "22"
 
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-
-      - name: Cache Bun dependencies
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/.bun/install/cache
-            node_modules
-          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-bun-
+      - name: Install dependencies
+        run: npm install -g pnpm && pnpm install --frozen-lockfile
 
       - name: Cache Next.js build
         uses: actions/cache@v4
         with:
           path: |
             ${{ github.workspace }}/.next/cache
-          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
           restore-keys: |
-            ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-
-
-      - name: Install dependencies
-        run: bun install
+            ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-
 
       - name: Run tests
-        run: bun run build
+        run: npm run build
         env:
           DATABASE_URL: ${{ secrets.DATABASE_URL }}
           NEXT_PUBLIC_STREAM_API_KEY: ${{ secrets.NEXT_PUBLIC_STREAM_API_KEY }}

Dockerfile

@@ -1,38 +1,58 @@
-FROM oven/bun:1.2-debian AS base
-WORKDIR /app
+FROM node:23-alpine AS base
 
-FROM base AS install
-RUN mkdir -p /temp/dev
-COPY package.json bun.lock /temp/dev/
-RUN cd /temp/dev && bun install --frozen-lockfile
+# Required for some native modules on Alpine
+RUN apk add --no-cache libc6-compat
 
-# install with --production (exclude devDependencies)
-RUN mkdir -p /temp/prod
-COPY package.json bun.lock /temp/prod/
-RUN cd /temp/prod && bun install --frozen-lockfile --production
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+RUN corepack enable
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NPM_CONFIG_REGISTRY=https://registry.npmjs.org/
+RUN corepack enable && corepack prepare pnpm@9.15.4 --activate
 
-FROM base AS prerelease
-COPY --from=install /temp/dev/node_modules node_modules
-COPY . .
+FROM base AS deps
+ENV HUSKY=0
+ENV SKIP_HUSKY=1
 
-# Use Node.js for build (Bun has compatibility issues with Next.js 16 Turbopack)
-FROM node:20-slim AS build
+# Copy package files only to cache deps layer
+COPY package.json pnpm-lock.yaml .npmrc* ./
+RUN corepack enable pnpm && pnpm install --frozen-lockfile
+
+FROM base AS builder
 WORKDIR /app
-COPY --from=prerelease /app ./
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+# Ensure standalone output is generated
+ENV NEXT_PRIVATE_STANDALONE=true
 ARG NEXT_PUBLIC_APP_URL
 ARG DATABASE_URL
 ENV NEXT_PUBLIC_APP_URL=$NEXT_PUBLIC_APP_URL
 ENV DATABASE_URL=$DATABASE_URL
-RUN npm run build
+RUN corepack enable pnpm && pnpm run build
 
-FROM base AS release
+FROM node:23-alpine AS runner
 WORKDIR /app
-COPY --from=install /temp/prod/node_modules node_modules
-COPY --from=build /app/.next/standalone ./
-COPY --from=build /app/.next/static ./.next/static/
-COPY --from=build /app/public ./public
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Create non-root user
+RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+# Fix permissions: remove write where not needed and add execute where required
+# Ensure .next cache exists and is owned by nextjs so server can write runtime cache
+RUN mkdir -p .next/cache && \
+    chown -R nextjs:nodejs .next /app && \
+    chmod -R u+rwX .next && chmod -R u+rwX .next/cache && \
+    chmod -R a-w+x . && chmod -R a+x .next node_modules
+
+USER nextjs
+
 EXPOSE 3000
 ENV PORT=3000
-ENV HOSTNAME="localhost"
-ENV NETWORK="0.0.0.0"
-CMD ["bun", "server.js"]
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]