Enhanced Odoo Installer

Professional Odoo installation script with domain configuration, official Nginx, SSL certificates, and dynamic configuration generation for Ubuntu 22.04

🚀 Quick Start

# Download the installer
wget https://raw.githubusercontent.com/mah007/OdooScript/refs/heads/16.0/odoo_installer.sh
# Make it executable
chmod +x odoo_installer.sh

# Run the installer
sudo ./odoo_installer.sh

📋 Table of Contents

Features
System Requirements
Installation Process
Technical Architecture
Configuration Options
SSL Certificate Management
Nginx Configuration
Troubleshooting
Contributing
License

✨ Features

🌐 Domain & DNS Management

Interactive domain configuration with validation
Automatic DNS verification and IP detection
Support for both domain-based and IP-based installations
Graceful fallback for DNS misconfigurations

🔧 Official Nginx Installation

Latest Nginx version from official nginx.org repository (1.20.5+)
Automatic removal of outdated Ubuntu stock versions
Proper repository configuration with signing keys
Modern SSL/TLS configuration with security headers

🔒 SSL Certificate Automation

Let's Encrypt: Automated certificate generation with Certbot
Self-signed: Fallback certificates for testing environments
Automatic certificate renewal setup
Modern TLS 1.2/1.3 configuration

⚙️ Dynamic Configuration

Native Odoo configuration generation using odoo-bin
Clean configuration without forced master passwords
Automatic proxy mode detection for Nginx setups
Secure file permissions and ownership

🛡️ Enterprise-Grade Security

Comprehensive error handling with graceful degradation
Detailed logging and audit trails
Secure user and permission management
Modern cryptographic standards

📊 Advanced Monitoring

Real-time progress tracking with visual indicators
Multi-level logging (DEBUG, INFO, WARNING, ERROR)
Installation validation and health checks
Comprehensive installation reports

🖥️ System Requirements

Operating System

Ubuntu 22.04 LTS (Jammy Jellyfish)
Root or sudo privileges required

Hardware Requirements

Component	Minimum	Recommended
RAM	2GB	4GB+
Storage	10GB	20GB+
CPU	1 core	2+ cores

Network Requirements

Internet connection for package downloads
Domain name (optional, IP fallback available)
Open ports: 80 (HTTP), 443 (HTTPS), 8069 (Odoo direct)

🔄 Installation Process

The installer follows an 8-step automated process:

Step 1: Pre-flight Checks

System requirements validation
Ubuntu version verification
Disk space and memory checks
Internet connectivity testing

Step 2: System Preparation

User and group creation (odoo user)
System package updates
Locale configuration
Basic tool installation

Step 3: Database Setup

PostgreSQL 16 installation from official repository
Database user configuration
Service enablement and startup
Connection testing

Step 4: Dependencies Installation

Python 3.11 packages and libraries
System development tools
Node.js and npm packages
Odoo-specific dependencies

Step 5: Wkhtmltopdf Installation

PDF generation library installation
Architecture detection (x64/x32)
Version verification
Integration testing

Step 6: Odoo Installation

Source code download from official repository
Python requirements installation
Directory structure creation
Permission configuration

Step 7: Service Configuration

Systemd service file creation
Nginx installation and configuration
SSL certificate generation/installation
Service enablement

Step 8: Final Setup

Installation validation
Service health checks
Report generation
Success confirmation

🏗️ Technical Architecture

Core Components

Enhanced Odoo Installer
├── Configuration Management
│   ├── Domain validation and DNS checking
│   ├── SSL certificate type selection
│   └── Dynamic Odoo configuration generation
├── Package Management
│   ├── Official repository integration
│   ├── Dependency resolution
│   └── Version compatibility checking
├── Service Management
│   ├── Systemd service configuration
│   ├── Process monitoring
│   └── Automatic startup configuration
└── Security Framework
    ├── User privilege management
    ├── File permission enforcement
    └── SSL/TLS implementation

Script Structure

odoo_installer.sh
├── Global Variables & Configuration
├── Utility Functions
│   ├── Logging system
│   ├── Progress tracking
│   ├── Error handling
│   └── User interaction
├── Validation Functions
│   ├── System requirements
│   ├── Network connectivity
│   └── Version compatibility
├── Installation Functions
│   ├── step_preflight_checks()
│   ├── step_system_preparation()
│   ├── step_database_setup()
│   ├── step_dependencies_installation()
│   ├── step_wkhtmltopdf_installation()
│   ├── step_odoo_installation()
│   ├── step_service_configuration()
│   └── step_final_setup()
├── Nginx & SSL Functions
│   ├── install_official_nginx()
│   ├── generate_self_signed_ssl()
│   ├── install_letsencrypt_ssl()
│   └── create_nginx_odoo_config()
└── Main Execution Flow

⚙️ Configuration Options

Odoo Versions Supported

Odoo 14.0 (LTS)
Odoo 15.0
Odoo 16.0
Odoo 17.0
Odoo 18.0 (Latest)

Installation Modes

Domain-based Installation

# User provides domain name
Domain: odoo.example.com
SSL: Let's Encrypt (automatic)
Access: https://odoo.example.com

IP-based Installation

# No domain provided
Domain: Server IP address
SSL: Self-signed certificate
Access: https://[server-ip]

Generated Configuration Files

Odoo Configuration (`/etc/odoo/odoo.conf`)

[options]
; Basic Odoo configuration
db_host = localhost
db_port = 5432
db_user = odoo
db_password = False
addons_path = /odoo/odoo/addons
logfile = /var/log/odoo/odoo-server.log
log_level = info
; Proxy mode configuration (when Nginx is installed)
proxy_mode = True

Systemd Service (`/etc/systemd/system/odoo.service`)

[Unit]
Description=Odoo
Documentation=http://www.odoo.com
Requires=postgresql.service
After=postgresql.service

[Service]
Type=simple
SyslogIdentifier=odoo
PermissionsStartOnly=true
User=odoo
Group=odoo
ExecStart=/odoo/odoo/odoo-bin -c /etc/odoo/odoo.conf
StandardOutput=journal+console

[Install]
WantedBy=multi-user.target

🔒 SSL Certificate Management

Let's Encrypt Integration

The installer uses Certbot via snapd for Let's Encrypt certificates:

# Automatic installation process
1. Install snapd (if not present)
2. Install certbot via snap
3. Create temporary Nginx configuration
4. Obtain SSL certificate
5. Configure automatic renewal
6. Update Nginx configuration

Certificate Renewal

# Test renewal (dry run)
certbot renew --dry-run

# Manual renewal
certbot renew

# Automatic renewal (configured by installer)
systemctl status snap.certbot.renew.timer

Self-signed Certificates

For testing or internal use:

# Certificate generation
openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/nginx/server.key \
    -out /etc/ssl/nginx/server.crt \
    -subj "/C=US/ST=State/L=City/O=Organization/OU=OrgUnit/CN=$DOMAIN_NAME"

🌐 Nginx Configuration

Reverse Proxy Setup

The installer creates a production-ready Nginx configuration:

# Upstream configuration
upstream odoo {
  server 127.0.0.1:8069;
}
upstream odoochat {
  server 127.0.0.1:8072;
}

# HTTP to HTTPS redirect
server {
  listen 80;
  server_name example.com;
  rewrite ^(.*) https://$host$1 permanent;
}

# HTTPS server block
server {
  listen 443 ssl;
  server_name example.com;
  
  # SSL configuration
  ssl_certificate /path/to/certificate;
  ssl_certificate_key /path/to/private/key;
  ssl_protocols TLSv1.2 TLSv1.3;
  
  # Proxy configuration
  location / {
    proxy_pass http://odoo;
    proxy_set_header X-Forwarded-Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Real-IP $remote_addr;
  }
  
  # WebSocket support
  location /websocket {
    proxy_pass http://odoochat;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
  }
}

Security Headers

# Security enhancements
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
proxy_cookie_flags session_id samesite=lax secure;

🔧 Troubleshooting

Common Issues

DNS Resolution Problems

# Check DNS configuration
dig +short your-domain.com

# Verify server IP
curl -s ifconfig.me

# Test domain resolution
nslookup your-domain.com

Service Status Checks

# Check Odoo service
systemctl status odoo
journalctl -u odoo -f

# Check PostgreSQL
systemctl status postgresql
sudo -u postgres psql -l

# Check Nginx (if installed)
systemctl status nginx
nginx -t

Log File Locations

# Installation logs
/tmp/odoo_install_YYYYMMDD_HHMMSS.log

# Odoo application logs
/var/log/odoo/odoo-server.log

# Nginx logs (if installed)
/var/log/nginx/odoo.access.log
/var/log/nginx/odoo.error.log

# System logs
journalctl -u odoo
journalctl -u nginx

Port Configuration

Service	Port	Protocol	Purpose
Odoo	8069	HTTP	Web interface
Odoo	8072	HTTP	WebSocket/Chat
Nginx	80	HTTP	HTTP redirect
Nginx	443	HTTPS	Secure web access
PostgreSQL	5432	TCP	Database

File Permissions

# Odoo directories
/odoo/odoo/          - odoo:odoo (755)
/etc/odoo/           - odoo:odoo (755)
/var/log/odoo/       - odoo:odoo (755)

# Configuration files
/etc/odoo/odoo.conf  - odoo:odoo (640)

# SSL certificates
/etc/ssl/nginx/      - root:root (644/600)

🧪 Testing the Installation

Basic Functionality Test

# Test Odoo web interface
curl -I http://localhost:8069

# Test with Nginx (if installed)
curl -I https://your-domain.com

# Check database connectivity
sudo -u odoo psql -h localhost -p 5432 -U odoo -l

SSL Certificate Validation

# Check certificate details
openssl x509 -in /path/to/certificate -text -noout

# Test SSL connection
openssl s_client -connect your-domain.com:443 -servername your-domain.com

📊 Performance Optimization

Recommended System Tuning

PostgreSQL Configuration

-- /etc/postgresql/16/main/postgresql.conf
shared_buffers = 256MB
effective_cache_size = 1GB
maintenance_work_mem = 64MB
checkpoint_completion_target = 0.9
wal_buffers = 16MB
default_statistics_target = 100

Nginx Optimization

# /etc/nginx/nginx.conf
worker_processes auto;
worker_connections 1024;
keepalive_timeout 65;
client_max_body_size 100M;

Odoo Configuration Tuning

# /etc/odoo/odoo.conf
workers = 4
max_cron_threads = 2
limit_memory_hard = 2684354560
limit_memory_soft = 2147483648
limit_request = 8192
limit_time_cpu = 600
limit_time_real = 1200

🔄 Backup and Maintenance

Database Backup

# Create database backup
sudo -u odoo pg_dump -h localhost -p 5432 -U odoo database_name > backup.sql

# Restore database
sudo -u odoo psql -h localhost -p 5432 -U odoo -d database_name < backup.sql

File System Backup

# Backup Odoo files
tar -czf odoo_backup.tar.gz /odoo/odoo /etc/odoo /var/log/odoo

# Backup SSL certificates
tar -czf ssl_backup.tar.gz /etc/ssl/nginx /etc/letsencrypt

Update Procedures

# Update Odoo to newer version
cd /odoo/odoo
git fetch origin
git checkout 17.0  # or desired version
sudo systemctl restart odoo

# Update system packages
sudo apt update && sudo apt upgrade

# Update SSL certificates
sudo certbot renew

🤝 Contributing

We welcome contributions to improve the Enhanced Odoo Installer! Here's how you can help:

Development Setup

# Clone the repository
git clone https://github.com/mah007/OdooScript.git
cd OdooScript

# Create a feature branch
git checkout -b feature/your-feature-name

# Make your changes and test
./odoo_installer.sh

# Commit and push
git commit -m "Add your feature description"
git push origin feature/your-feature-name

Testing Guidelines

Test on clean Ubuntu 22.04 installations
Verify both domain and IP-based installations
Test SSL certificate generation (both Let's Encrypt and self-signed)
Validate all Odoo versions (14.0-18.0)
Check error handling and recovery scenarios

Code Style

Use consistent bash scripting practices
Add comments for complex logic
Follow the existing function naming convention
Include proper error handling
Update documentation for new features

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

Odoo for the amazing ERP platform
Nginx for the high-performance web server
Let's Encrypt for free SSL certificates
PostgreSQL for the robust database system
The open-source community for continuous inspiration

📞 Support

Documentation: GitHub Wiki
Issues: GitHub Issues
Discussions: GitHub Discussions

Made with ❤️ for the Odoo community By Mahmoud Abdel Latif

Website • Documentation • Issues

OdooScript

Odoo dependence installation script for Ubuntu 14.04 , 15.04 ,16.04 ,20.04 , 22.04 ,*24.04(universal)
make your envirument ready for all kind of odoo with pycharm IDE after run the script u have to download odoo manully

ssh-keygen -t ed25519 -C "your_email@example.com"

Copy this script and run it on your terminal

./odoo-bin -w a -s -c ../odoo.conf --stop-after-init

./odoo-bin -w a -s -c /etc/odoo/odoo.conf --stop-after-init

export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"
sudo dpkg-reconfigure locales

########################################################################
adduser odoo

########################################################################

apt-get update
apt-get install software-properties-common
add-apt-repository ppa:certbot/certbot
apt-get update
apt-get install python-certbot-apache
sudo certbot --apache
#######################################################################

wget https://raw.githubusercontent.com/mah007/OdooScript/12.0/nginx.sh
bash nginx.sh

apt-get update
apt-get install software-properties-common -y
add-apt-repository universe
add-apt-repository ppa:certbot/certbot
apt-get update
apt-get install certbot python-certbot-nginx -y

sudo certbot --nginx

#######################################################################

nano /etc/apt/sources.list.d/pgdg.list
deb deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -

sudo apt-get update