add docker for local and production

REDIS-FIX-GUIDE.md

@@ -0,0 +1,277 @@
+# 🔴 Redis Fix Guide untuk Laravel Docker
+
+## 🎯 Masalah yang Diselesaikan
+
+**Error yang dialami:**
+```
+Class "Redis" not found
+```
+
+**Root Cause:**
+- PHP Redis extension tidak terinstall di container
+- Laravel dikonfigurasi untuk menggunakan Redis tetapi extension tidak tersedia
+- Container perlu rebuild untuk install Redis extension
+
+## 🚀 Solusi yang Diimplementasi
+
+### **1. Updated Dockerfiles**
+
+**Production (Dockerfile):**
+```dockerfile
+# Install Redis extension
+RUN pecl install redis \
+    && docker-php-ext-enable redis
+```
+
+**Development (Dockerfile.dev):**
+```dockerfile
+# Install Redis and Xdebug for development
+RUN pecl install redis xdebug \
+    && docker-php-ext-enable redis xdebug
+```
+
+### **2. Fix Steps yang Dijalankan**
+
+```bash
+# 1. Update Dockerfile dengan Redis extension
+# 2. Rebuild container
+docker-compose build --no-cache app
+
+# 3. Restart container dengan image baru
+docker-compose up -d app
+
+# 4. Verify Redis extension installed
+docker-compose exec app php -m | grep redis
+
+# 5. Test Redis connection
+docker-compose exec app php -r "
+    \$redis = new Redis();
+    \$redis->connect('redis', 6379);
+    echo 'Redis connected successfully';
+"
+
+# 6. Clear Laravel cache
+docker-compose exec app php artisan config:clear
+docker-compose exec app php artisan cache:clear
+```
+
+## ✅ Verifikasi Fix Berhasil
+
+### **1. PHP Redis Extension**
+```bash
+# Cek extension terinstall
+docker-compose exec app php -m | grep redis
+# Output: redis
+```
+
+### **2. Redis Connection Test**
+```bash
+# Test koneksi Redis
+./docker-test-redis.sh dev
+```
+
+**Expected Output:**
+```
+[SUCCESS] PHP Redis extension is installed
+[SUCCESS] Redis server is responding  
+[SUCCESS] PHP Redis connection working
+[SUCCESS] Laravel cache operations working
+```
+
+### **3. Web Application**
+```bash
+# Test web response
+curl -s -o /dev/null -w "%{http_code}" http://localhost:8000/
+# Output: 302 (redirect ke login page)
+```
+
+### **4. Laravel Cache Operations**
+```bash
+# Test Laravel cache dengan Redis
+docker-compose exec app php artisan tinker --execute="
+    Cache::put('test', 'redis-working', 60);
+    echo Cache::get('test');
+"
+# Output: redis-working
+```
+
+## 🛠️ Tools dan Scripts
+
+### **`docker-test-redis.sh`**
+Comprehensive Redis testing script:
+- ✅ Test PHP Redis extension
+- ✅ Test Redis server connection
+- ✅ Test Laravel cache operations
+- ✅ Show Redis configuration
+- ✅ Show server information
+
+**Usage:**
+```bash
+# Test development environment
+./docker-test-redis.sh dev
+
+# Test production environment  
+./docker-test-redis.sh prod
+```
+
+### **`docker-rebuild.sh`** 
+Updated untuk include Redis testing:
+- ✅ Test Redis extension di build process
+- ✅ Verify Redis connection setelah rebuild
+- ✅ Comprehensive testing semua extensions
+
+## 🔧 Laravel Configuration
+
+### **Environment Variables (.env)**
+```env
+# Redis Configuration
+REDIS_HOST=redis
+REDIS_PASSWORD=null
+REDIS_PORT=6379
+
+# Cache using Redis
+CACHE_DRIVER=redis
+
+# Sessions using Redis  
+SESSION_DRIVER=redis
+
+# Queue using Redis
+QUEUE_CONNECTION=redis
+```
+
+### **Config Files**
+Laravel otomatis membaca konfigurasi dari environment variables untuk:
+- `config/cache.php` - Cache driver
+- `config/session.php` - Session driver
+- `config/queue.php` - Queue driver
+- `config/database.php` - Redis connection
+
+## 🚨 Common Issues & Solutions
+
+### **1. Redis Extension Missing**
+**Symptoms:** `Class "Redis" not found`
+**Solution:**
+```bash
+# Rebuild containers
+./docker-rebuild.sh dev
+```
+
+### **2. Redis Connection Failed**
+**Symptoms:** `Connection refused`
+**Solution:**
+```bash
+# Check Redis container
+docker-compose ps | grep redis
+
+# Restart Redis
+docker-compose restart redis
+
+# Test connection
+./docker-test-redis.sh dev
+```
+
+### **3. Laravel Config Not Loading**
+**Symptoms:** Cache/session tidak menggunakan Redis
+**Solution:**
+```bash
+# Clear Laravel cache
+docker-compose exec app php artisan config:clear
+docker-compose exec app php artisan cache:clear
+docker-compose exec app php artisan view:clear
+```
+
+### **4. Permission Issues with Redis**
+**Symptoms:** Cannot write to cache
+**Solution:**
+```bash
+# Fix permissions
+./docker-fix-permissions.sh dev
+
+# Clear cache
+docker-compose exec app php artisan cache:clear
+```
+
+## 📋 Best Practices
+
+### **1. Container Management**
+- Always rebuild containers setelah update Dockerfile
+- Use scripts untuk consistent operations
+- Test functionality setelah changes
+
+### **2. Development Workflow**
+```bash
+# Complete setup dengan Redis
+./docker-quick-setup.sh dev
+
+# Test semua functionality
+./docker-test-redis.sh dev
+
+# Fix jika ada issues
+./docker-fix-permissions.sh dev
+```
+
+### **3. Production Deployment**
+```bash
+# Build production containers
+./docker-rebuild.sh prod
+
+# Verify Redis working
+./docker-test-redis.sh prod
+
+# Import database
+./docker-import-db.sh prod
+```
+
+## 🔍 Monitoring & Debugging
+
+### **Redis Monitoring**
+```bash
+# Redis logs
+docker-compose logs redis
+
+# Redis CLI access
+docker-compose exec redis redis-cli
+
+# Redis info
+docker-compose exec redis redis-cli info
+
+# Monitor Redis commands
+docker-compose exec redis redis-cli monitor
+```
+
+### **Laravel Debugging**
+```bash
+# Check Laravel logs
+docker-compose exec app tail -f storage/logs/laravel.log
+
+# Check cache status
+docker-compose exec app php artisan cache:table
+
+# Test cache manually
+docker-compose exec app php artisan tinker
+# Cache::put('test', 'value', 60);
+# Cache::get('test');
+```
+
+## 📈 Performance Tips
+
+### **1. Redis Optimization**
+- Use appropriate data types
+- Set proper expiration times
+- Monitor memory usage
+
+### **2. Laravel Cache Strategy**
+```bash
+# Cache configuration
+php artisan config:cache
+
+# Cache routes  
+php artisan route:cache
+
+# Cache views
+php artisan view:cache
+```
+
+---
+
+**✅ Dengan implementasi fix ini, masalah "Class Redis not found" sudah teratasi dan aplikasi Laravel berjalan normal dengan Redis.**