readur/docs/installation.md

Installation Guide

This guide covers various methods to install and run Readur, from quick Docker deployment to manual installation.

Table of Contents

• Quick Start with Docker Compose
• System Requirements
• Manual Installation
  • Prerequisites
  • Backend Setup
  • Frontend Setup
• Verifying Installation

Quick Start with Docker Compose

The fastest way to get Readur running:

# Clone the repository
git clone https://github.com/perfectra1n/readur
cd readur

# Start all services
docker compose up --build -d

# Access the application
open http://localhost:8000

Default login credentials:

• Username: admin
• Password: readur2024

⚠️ Important: Change the default admin password immediately after first login!

What You Get

After deployment, you'll have:

• Web Interface: Modern document management UI at http://localhost:8000
• PostgreSQL Database: Document metadata and full-text search indexes
• File Storage: Persistent document storage with OCR processing
• Watch Folder: Automatic file ingestion from mounted directories
• REST API: Full API access for integrations

System Requirements

Minimum Requirements

• CPU: 2 cores
• RAM: 2GB
• Storage: 10GB free space
• OS: Linux, macOS, or Windows with Docker

Recommended for Production

• CPU: 4+ cores
• RAM: 4GB+
• Storage: 50GB+ SSD
• Network: Stable internet connection for OCR processing

Manual Installation

For development or custom deployments without Docker:

Prerequisites

Install these dependencies on your system:

# Ubuntu/Debian
sudo apt-get update
sudo apt-get install -y \
    tesseract-ocr tesseract-ocr-eng \
    libtesseract-dev libleptonica-dev \
    postgresql postgresql-contrib \
    pkg-config libclang-dev

# macOS (requires Homebrew)
brew install tesseract leptonica postgresql rust nodejs npm

# Install Rust (if not already installed)
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Backend Setup

1. Configure Database:

# Create database and user
sudo -u postgres psql
CREATE DATABASE readur;
CREATE USER readur_user WITH ENCRYPTED PASSWORD 'your_password';
GRANT ALL PRIVILEGES ON DATABASE readur TO readur_user;
\q

2. Environment Configuration:

# Copy environment template
cp .env.example .env

# Edit configuration
nano .env

Required environment variables:

DATABASE_URL=postgresql://readur_user:your_password@localhost/readur
JWT_SECRET=your-super-secret-jwt-key-change-this
SERVER_ADDRESS=0.0.0.0:8000
UPLOAD_PATH=./uploads
WATCH_FOLDER=./watch
ALLOWED_FILE_TYPES=pdf,png,jpg,jpeg,gif,bmp,tiff,txt,rtf,doc,docx

3. Build and Run Backend:

# Install dependencies and run
cargo build --release
cargo run

Frontend Setup

1. Install Dependencies:

cd frontend
npm install

2. Development Mode:

npm run dev
# Frontend available at http://localhost:5173

3. Production Build:

npm run build
# Built files in frontend/dist/

Verifying Installation

After installation, verify everything is working:

1. Check Backend Health:

curl http://localhost:8000/api/health

2. Access Web Interface:

   • Navigate to http://localhost:8000
   • Log in with default credentials
   • Upload a test document

3. Verify Database Connection:

# For Docker installation
docker exec -it readur-postgres-1 psql -U readur -c "\dt"

# For manual installation
psql -U readur_user -d readur -c "\dt"

4. Check OCR Functionality:
   • Upload a PDF or image file
   • Wait for processing to complete
   • Search for text content from the uploaded file

Next Steps

• Configure Readur for your specific needs
• Set up production deployment with SSL and proper security
• Read the User Guide to learn about all features
• Explore the API Reference for integrations