Dockerize app

Dockerfile

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+# Multi-stage build for Laravel with React frontend
+FROM node:22-alpine AS frontend-builder
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm install --only=production
+COPY . .
+RUN npm run build
+
+FROM php:8.4-fpm-alpine
+
+# Install system dependencies and PHP extensions
+RUN apk add --no-cache \
+    git \
+    curl \
+    libpng-dev \
+    oniguruma-dev \
+    libxml2-dev \
+    zip \
+    unzip \
+    && docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd
+
+# Install Composer
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+# Set working directory
+WORKDIR /var/www/html
+
+# Copy composer files
+COPY composer*.json ./
+
+# Copy application files (needed for artisan in composer scripts)
+COPY . .
+
+# Install dependencies
+RUN composer install --no-dev --optimize-autoloader --no-interaction
+
+# Copy built frontend assets
+COPY --from=frontend-builder /app/public/build /var/www/html/public/build
+
+# Set permissions
+RUN chown -R www-data:www-data /var/www/html \
+    && chmod -R 755 /var/www/html/storage \
+    && chmod -R 755 /var/www/html/bootstrap/cache
+
+# Create entrypoint script
+COPY docker/entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+EXPOSE 8000
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["web"]

README.md

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+# Lemmy Poster
+
+A Laravel application for posting articles to Lemmy platforms.
+
+## Docker Deployment
+
+### Building the Image
+
+```bash
+docker build -t your-registry/lemmy-poster:latest .
+docker push your-registry/lemmy-poster:latest
+```
+
+### Docker Compose
+
+Create a `docker-compose.yml` file:
+
+```yaml
+services:
+  app-web:
+    image: your-registry/lemmy-poster:latest
+    command: ["web"]
+    ports:
+      - "8000:8000"
+    environment:
+      - APP_ENV=production
+      - APP_KEY=${APP_KEY}
+      - DB_CONNECTION=mysql
+      - DB_HOST=mysql
+      - DB_PORT=3306
+      - DB_DATABASE=lemmy_poster
+      - DB_USERNAME=lemmy_user
+      - DB_PASSWORD=${DB_PASSWORD}
+      - QUEUE_CONNECTION=database
+      - LEMMY_INSTANCE=${LEMMY_INSTANCE}
+      - LEMMY_USERNAME=${LEMMY_USERNAME}
+      - LEMMY_PASSWORD=${LEMMY_PASSWORD}
+      - LEMMY_COMMUNITY=${LEMMY_COMMUNITY}
+    depends_on:
+      - mysql
+    volumes:
+      - storage_data:/var/www/html/storage/app
+    restart: unless-stopped
+
+  app-queue:
+    image: your-registry/lemmy-poster:latest
+    command: ["queue"]
+    environment:
+      - APP_ENV=production
+      - APP_KEY=${APP_KEY}
+      - DB_CONNECTION=mysql
+      - DB_HOST=mysql
+      - DB_PORT=3306
+      - DB_DATABASE=lemmy_poster
+      - DB_USERNAME=lemmy_user
+      - DB_PASSWORD=${DB_PASSWORD}
+      - QUEUE_CONNECTION=database
+      - LEMMY_INSTANCE=${LEMMY_INSTANCE}
+      - LEMMY_USERNAME=${LEMMY_USERNAME}
+      - LEMMY_PASSWORD=${LEMMY_PASSWORD}
+      - LEMMY_COMMUNITY=${LEMMY_COMMUNITY}
+    depends_on:
+      - mysql
+    volumes:
+      - storage_data:/var/www/html/storage/app
+    restart: unless-stopped
+
+  mysql:
+    image: mysql:8.0
+    environment:
+      - MYSQL_DATABASE=lemmy_poster
+      - MYSQL_USER=lemmy_user
+      - MYSQL_PASSWORD=${DB_PASSWORD}
+      - MYSQL_ROOT_PASSWORD=${DB_ROOT_PASSWORD}
+    volumes:
+      - mysql_data:/var/lib/mysql
+    restart: unless-stopped
+
+volumes:
+  mysql_data:
+  storage_data:
+```
+
+### Environment Variables
+
+Create a `.env` file with:
+
+```env
+APP_KEY=your-app-key-here
+DB_PASSWORD=your-db-password
+DB_ROOT_PASSWORD=your-root-password
+LEMMY_INSTANCE=your-lemmy-instance.com
+LEMMY_USERNAME=your-lemmy-username
+LEMMY_PASSWORD=your-lemmy-password
+LEMMY_COMMUNITY=your-target-community
+```
+
+Generate the APP_KEY:
+```bash
+openssl rand -base64 32 | tr -d '='
+```
+
+### Deployment
+
+1. Build and push the image
+2. Copy the docker-compose.yml to your server
+3. Create the .env file with your environment variables
+4. Run: `docker-compose up -d`
+
+The web interface will be available on port 8000, ready for CloudFlare tunnel configuration.

docker/entrypoint.sh

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+#!/bin/sh
+
+# Exit on any error
+set -e
+
+# Wait for database to be ready
+until php artisan tinker --execute="DB::connection()->getPdo();" > /dev/null 2>&1; do
+    echo "Waiting for database connection..."
+    sleep 2
+done
+
+# Run migrations on first start (web container only)
+if [ "$1" = "web" ]; then
+    php artisan migrate --force
+fi
+
+# Execute the command based on the argument
+case "$1" in
+    "web")
+        echo "Starting web server..."
+        exec php artisan serve --host=0.0.0.0 --port=8000
+        ;;
+    "queue")
+        echo "Starting queue worker..."
+        exec php artisan queue:work --tries=3
+        ;;
+    *)
+        echo "Usage: $0 {web|queue}"
+        exit 1
+        ;;
+esac