feat: optimize Docker startup with Next.js standalone output and proper migrations

- Add `output: standalone` to next.config.js for faster cold start
- Rebuild runner stage around standalone bundle (node server.js instead of pnpm start)
- Replace prisma db push with prisma migrate deploy (proper migration workflow)
- Remove npx/pnpm at runtime, use direct binary paths
- Add HOSTNAME=0.0.0.0 for standalone server to listen on all interfaces
- Fix next.config.js not copied in builder stage
- Update README: pnpm instead of yarn, correct ports, full env vars documentation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Dockerfile

@@ -17,7 +17,7 @@ COPY package.json pnpm-lock.yaml ./
 COPY prisma ./prisma
 
 # Copy configuration files
-COPY tsconfig.json .eslintrc.json ./
+COPY tsconfig.json .eslintrc.json next.config.js ./
 COPY tailwind.config.ts postcss.config.js ./
 
 # Install dependencies with pnpm using cache mount for store
@@ -43,22 +43,20 @@ WORKDIR /app
 # Install OpenSSL (required by Prisma)
 RUN apk add --no-cache openssl libc6-compat
 
-# Copy package files and prisma schema
-COPY package.json pnpm-lock.yaml ./
-COPY prisma ./prisma
+# Copy standalone output (server.js + minimal node_modules)
+COPY --from=builder /app/.next/standalone ./
 
-# Enable pnpm
-RUN corepack enable && corepack prepare pnpm@9.0.0 --activate
+# Copy static assets and public directory
+COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder /app/public ./public
 
-# Copy the entire node_modules from builder (includes Prisma Client)
+# Copy full node_modules for Prisma CLI (pnpm symlinks prevent cherry-picking)
 COPY --from=builder /app/node_modules ./node_modules
 
-# Copy built application from builder stage
-COPY --from=builder /app/.next ./.next
-COPY --from=builder /app/public ./public
-COPY --from=builder /app/next-env.d.ts ./
-COPY --from=builder /app/tailwind.config.ts ./
+# Copy prisma schema and init scripts
+COPY prisma ./prisma
 COPY --from=builder /app/scripts ./scripts
+COPY package.json ./
 
 # Copy entrypoint script
 COPY docker-entrypoint.sh ./
@@ -76,6 +74,7 @@ USER nextjs
 # Set environment variables
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=1
+ENV HOSTNAME="0.0.0.0"
 
 # Expose the port the app runs on
 EXPOSE 3000

README.md

@@ -74,7 +74,7 @@ A modern web application for reading digital comics, built with Next.js 14 and t
 ## 🛠 Prerequisites
 
 - Node.js 20.x or higher
-- Yarn 1.22.x or higher
+- pnpm 9.x or higher
 - Docker and Docker Compose (optional)
 
 ## 📦 Installation
@@ -91,7 +91,7 @@ cd stripstream
 2. Install dependencies
 
 ```bash
-yarn install
+pnpm install
 ```
 
 3. Copy the example environment file and adjust it to your needs
@@ -103,7 +103,7 @@ cp .env.example .env.local
 4. Start the development server
 
 ```bash
-yarn dev
+pnpm dev
 ```
 
 ### With Docker (Build Local)
@@ -121,7 +121,7 @@ cd stripstream
 docker-compose up --build
 ```
 
-The application will be accessible at `http://localhost:3000`
+The application will be accessible at `http://localhost:3020`
 
 ### With Docker (DockerHub Image)
 
@@ -130,18 +130,24 @@ You can also use the pre-built image from DockerHub without cloning the reposito
 1. Create a `docker-compose.yml` file:
 
 ```yaml
-version: '3.8'
-
 services:
   app:
     image: julienfroidefond32/stripstream:latest
     ports:
       - "3000:3000"
     environment:
-      - NODE_ENV=production
-      # Add your environment variables here or use an .env file
+      # Required
+      - NEXTAUTH_SECRET=your_secret_here        # openssl rand -base64 32
+      - NEXTAUTH_URL=http://localhost:3000
+
+      # Optional — defaults shown
+      # - NODE_ENV=production
+      # - DATABASE_URL=file:/app/prisma/data/stripstream.db
+      # - ADMIN_DEFAULT_PASSWORD=Admin@2025
+      # - AUTH_TRUST_HOST=true
+      # - KOMGA_MAX_CONCURRENT_REQUESTS=5
     volumes:
-      - ./data:/app/data
+      - ./data:/app/prisma/data
     restart: unless-stopped
 ```
 
@@ -155,11 +161,10 @@ The application will be accessible at `http://localhost:3000`
 
 ## 🔧 Available Scripts
 
-- `yarn dev` - Starts the development server
-- `yarn build` - Creates a production build
-- `yarn start` - Runs the production version
-- `yarn lint` - Checks code with ESLint
-- `yarn format` - Formats code with Prettier
+- `pnpm dev` - Starts the development server
+- `pnpm build` - Creates a production build
+- `pnpm start` - Runs the production version
+- `pnpm lint` - Checks code with ESLint
 - `./docker-push.sh [tag]` - Build and push Docker image to DockerHub (default tag: `latest`)
 
 ### Docker Push Script

docker-entrypoint.sh

@@ -1,15 +1,11 @@
 #!/bin/sh
 set -e
 
-echo "📁 Ensuring data directory exists..."
-mkdir -p /app/data
-
-echo "🔄 Pushing Prisma schema to database..."
-npx prisma db push --skip-generate --accept-data-loss
+echo "🔄 Applying database migrations..."
+./node_modules/.bin/prisma migrate deploy
 
 echo "🔧 Initializing database..."
 node scripts/init-db.mjs
 
 echo "🚀 Starting application..."
-exec pnpm start
-
+exec node server.js

next.config.js

@@ -1,5 +1,6 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+  output: "standalone",
   webpack: (config) => {
     config.resolve.fallback = {
       ...config.resolve.fallback,

prisma/migrations/20260311203728_init/migration.sql

@@ -0,0 +1,77 @@
+-- CreateTable
+CREATE TABLE "users" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "email" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "roles" JSONB NOT NULL DEFAULT ["ROLE_USER"],
+    "authenticated" BOOLEAN NOT NULL DEFAULT true,
+    "activeProvider" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "komgaconfigs" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "userId" INTEGER NOT NULL,
+    "url" TEXT NOT NULL,
+    "username" TEXT NOT NULL,
+    "authHeader" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "komgaconfigs_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "stripstreamconfigs" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "userId" INTEGER NOT NULL,
+    "url" TEXT NOT NULL,
+    "token" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "stripstreamconfigs_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "preferences" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "userId" INTEGER NOT NULL,
+    "showThumbnails" BOOLEAN NOT NULL DEFAULT true,
+    "showOnlyUnread" BOOLEAN NOT NULL DEFAULT false,
+    "displayMode" JSONB NOT NULL,
+    "background" JSONB NOT NULL,
+    "readerPrefetchCount" INTEGER NOT NULL DEFAULT 5,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "preferences_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "favorites" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "userId" INTEGER NOT NULL,
+    "seriesId" TEXT NOT NULL,
+    "provider" TEXT NOT NULL DEFAULT 'komga',
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "favorites_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "komgaconfigs_userId_key" ON "komgaconfigs"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "stripstreamconfigs_userId_key" ON "stripstreamconfigs"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "preferences_userId_key" ON "preferences"("userId");
+
+-- CreateIndex
+CREATE INDEX "favorites_userId_idx" ON "favorites"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "favorites_userId_provider_seriesId_key" ON "favorites"("userId", "provider", "seriesId");

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"