added entrypoint for docker

.env.example

@@ -1,4 +0,0 @@
-# .env.production example
-NODE_ENV=production
-JWT_SECRET=your-secret-key
-DATABASE_PATH=/app/data/production.db

.env.template

@@ -0,0 +1,16 @@
+# === SCHICHTPLANER DOCKER COMPOSE ENVIRONMENT VARIABLES ===
+# Diese Datei wird von docker-compose automatisch geladen
+
+# Security
+JWT_SECRET=${JWT_SECRET:-your-secret-key-please-change}
+NODE_ENV=${NODE_ENV:-production}
+
+# Database
+DB_PATH=${DB_PATH:-/app/data/database.db}
+
+# Server
+PORT=${PORT:-3002}
+
+# App Configuration
+APP_TITLE="Shift Planning App"
+ENABLE_PRO=${ENABLE_PRO:-false}

Dockerfile

@@ -35,14 +35,19 @@ RUN npm run build --workspace=frontend
 # Verify Python and OR-Tools installation
 RUN python -c "from ortools.sat.python import cp_model; print('OR-Tools installed successfully')"
 
-# Production stage (same as above)
+# Production stage
 FROM node:20-bookworm
 
 WORKDIR /app
 
+# Install system dependencies including gettext-base for envsubst
+RUN apt-get update && apt-get install -y gettext-base && \
+    rm -rf /var/lib/apt/lists/*
+
 RUN npm install -g pm2
 RUN mkdir -p /app/data
 
+# Copy application files
 COPY --from=builder /app/backend/dist/ ./dist/
 COPY --from=builder /app/backend/package*.json ./
 
@@ -54,6 +59,14 @@ COPY --from=builder /app/ecosystem.config.cjs ./
 COPY --from=builder /app/backend/src/database/ ./dist/database/
 COPY --from=builder /app/backend/src/database/ ./database/
 
+# Copy init script and env template
+COPY docker-init.sh /usr/local/bin/
+COPY .env.template ./
+
+# Set execute permissions for init script
+RUN chmod +x /usr/local/bin/docker-init.sh
+
+# Create user and set permissions
 RUN groupadd -g 1001 nodejs && \
     useradd -m -u 1001 -s /bin/bash -g nodejs schichtplan && \
     chown -R schichtplan:nodejs /app && \
@@ -61,10 +74,13 @@ RUN groupadd -g 1001 nodejs && \
     chmod 775 /app/data
 
 ENV PM2_HOME=/app/.pm2
+
+# Set entrypoint to init script and keep existing cmd
+ENTRYPOINT ["/usr/local/bin/docker-init.sh"]
+CMD ["pm2-runtime", "ecosystem.config.cjs"]
+
 USER schichtplan
 EXPOSE 3002
 
 HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
   CMD wget --no-verbose --tries=1 --spider http://localhost:3002/api/health || exit 1
-  
-CMD ["pm2-runtime", "ecosystem.config.cjs"]

backend/src/server.ts

@@ -26,7 +26,7 @@ const isDevelopment = process.env.NODE_ENV === 'development';
 if (process.env.NODE_ENV === 'production') {
   console.info('Checking for JWT_SECRET');
   const JWT_SECRET = process.env.JWT_SECRET;
-  if (!JWT_SECRET || JWT_SECRET === 'your-secret-key') {
+  if (!JWT_SECRET || JWT_SECRET === 'your-secret-key-please-change') {
     console.error('❌ Fatal: JWT_SECRET not set or using default value');
     process.exit(1);
   }

docker-compose.yml

@@ -4,11 +4,19 @@ services:
   schichtplaner:
     container_name: schichtplaner
     image: ghcr.io/donpat1to/schichtenplaner:v1.0.0
+    environment:
+      - NODE_ENV=production
+      - JWT_SECRET=${JWT_SECRET:-your-secret-key-please-change}
     ports:
       - "3002:3002"
     volumes:
       - app_data:/app/data
     restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3002/api/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
 
 volumes:
   app_data:

docker-init.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+set -e
+
+echo "🚀 Container Initialisierung gestartet..."
+
+# Funktion zum Generieren eines sicheren Secrets
+generate_secret() {
+    length=$1
+    tr -dc 'A-Za-z0-9!@#$%^&*()_+-=' < /dev/urandom | head -c $length
+}
+
+# Prüfe ob .env existiert, falls nicht erstelle sie
+if [ ! -f /app/.env ]; then
+    echo "📝 Erstelle .env Datei..."
+    
+    # Generiere automatisch ein sicheres JWT Secret falls nicht gesetzt
+    if [ -z "$JWT_SECRET" ] || [ "$JWT_SECRET" = "your-secret-key-please-change" ]; then
+        export JWT_SECRET=$(generate_secret 64)
+        echo "🔑 Automatisch generiertes JWT Secret wurde erstellt"
+    fi
+    
+    # Erstelle .env aus Template
+    envsubst < /app/.env.template > /app/.env
+    
+    # Logge die ersten Zeilen (ohne Secrets)
+    echo "✅ .env Datei erstellt mit folgenden Einstellungen:"
+    head -n 5 /app/.env
+else
+    echo "ℹ️  .env Datei existiert bereits"
+    
+    # Validiere bestehende .env Datei
+    if ! grep -q "JWT_SECRET=" /app/.env; then
+        echo "❌ Fehler: JWT_SECRET nicht in .env gefunden"
+        exit 1
+    fi
+fi
+
+# Sicherheitsüberprüfungen
+if grep -q "your-secret-key" /app/.env; then
+    echo "❌ FEHLER: Standard JWT Secret in .env gefunden - bitte ändern!"
+    exit 1
+fi
+
+# Setze sichere Berechtigungen
+chmod 600 /app/.env
+chown -R schichtplaner:nodejs /app
+
+echo "🔧 Starte Anwendung..."
+exec "$@"

frontend/vite.config.ts

@@ -14,7 +14,7 @@ export default defineConfig(({ mode }) => {
   const clientEnv = {
     NODE_ENV: mode,
     ENABLE_PRO: env.ENABLE_PRO || 'false',
-    VITE_APP_TITLE: env.VITE_APP_TITLE || 'Shift Planning App',
+    VITE_APP_TITLE: env.APP_TITLE || 'Shift Planning App',
     VITE_API_URL: isProduction ? '/api' : 'http://localhost:3002/api',
   }