wasm-cli 0.15.0

Web App System Management - Deploy and manage web applications on Linux servers

WASM - Web App System Management

---

Overview

WASM is a command-line tool for deploying and managing web applications on Linux servers. It automates the deployment workflow from repository cloning through production serving, handling Nginx/Apache configuration, SSL certificates, systemd services, and application builds.

Core Functionality

• Deploy Next.js, Node.js, Vite, Python, and static applications
• Configure Nginx and Apache virtual hosts
• Manage SSL certificates via Let's Encrypt/Certbot
• Create and control systemd services
• Database management (MySQL, PostgreSQL, Redis, MongoDB)
• Backup and rollback system
• Web-based dashboard (optional)
• Process monitoring and security scanning

---

Installation

Ubuntu/Debian (Recommended)

# Add GPG key
curl -fsSL https://download.opensuse.org/repositories/home:/Perkybeet/xUbuntu_24.04/Release.key | \
  gpg --dearmor | sudo tee /usr/share/keyrings/wasm.gpg > /dev/null

# Add repository
echo 'deb [signed-by=/usr/share/keyrings/wasm.gpg] https://download.opensuse.org/repositories/home:/Perkybeet/xUbuntu_24.04/ /' | \
  sudo tee /etc/apt/sources.list.d/wasm.list

# Install
sudo apt update
sudo apt install wasm

Supported versions:

• Ubuntu 22.04 LTS (Jammy Jellyfish)
• Ubuntu 24.04 LTS (Noble Numbat)
• Debian 12 (Bookworm)

Fedora

sudo dnf config-manager --add-repo \
  https://download.opensuse.org/repositories/home:/Perkybeet/Fedora_40/home:Perkybeet.repo
sudo dnf install wasm-cli

openSUSE

# Tumbleweed
sudo zypper ar -f \
  https://download.opensuse.org/repositories/home:/Perkybeet/openSUSE_Tumbleweed/ \
  home_Perkybeet
sudo zypper install wasm-cli

# Leap 15.6
sudo zypper ar -f \
  https://download.opensuse.org/repositories/home:/Perkybeet/openSUSE_Leap_15.6/ \
  home_Perkybeet
sudo zypper install wasm-cli

PyPI

pip install wasm-cli

From Source

git clone https://github.com/Perkybeet/wasm.git
cd wasm
pip install -e .

---

Quick Start

Deploy a Next.js Application

wasm create \
  --domain myapp.example.com \
  --source [e-mail]:user/my-nextjs-app.git \
  --type nextjs \
  --port 3000

Short syntax:

wasm create -d myapp.example.com -s [e-mail]:user/app.git -t nextjs -p 3000

Interactive Mode

Run wasm without arguments to enter interactive mode:

wasm

The interactive wizard will guide you through:

1. Application type selection
2. Domain configuration
3. Source repository
4. Port assignment
5. SSL certificate setup

---

Usage

Application Management

# Deploy application
wasm create -d example.com -s [e-mail]:user/repo.git -t nextjs

# List deployed applications
wasm list

# View application status
wasm status example.com

# Restart application
wasm restart example.com

# Update application (git pull + rebuild)
wasm update example.com

# Remove application
wasm delete example.com

# View application logs
wasm logs example.com --follow

Site Configuration

# Create Nginx/Apache site
wasm site create -d example.com -w nginx

# List all sites
wasm site list

# Enable or disable site
wasm site enable example.com
wasm site disable example.com

# Delete site
wasm site delete example.com

SSL Certificates

# Obtain Let's Encrypt certificate
wasm cert create -d example.com

# List certificates
wasm cert list

# Renew certificates
wasm cert renew

# View certificate details
wasm cert info example.com

Service Management

# Create systemd service
wasm service create --name myservice --command "/usr/bin/myapp" --user www-data

# Control services
wasm service start myservice
wasm service stop myservice
wasm service restart myservice

# View service status and logs
wasm service status myservice
wasm service logs myservice --follow

# Delete service
wasm service delete myservice

Database Management

# Install database engine
wasm db install mysql

# Create database
wasm db create mydb --engine mysql

# List databases
wasm db list --engine mysql

# Backup database
wasm db backup mydb --engine mysql --output backup.sql.gz

# Restore database
wasm db restore mydb backup.sql.gz --engine mysql

Backup and Rollback

# Create backup
wasm backup create example.com -m "Pre-deployment backup"

# List backups
wasm backup list example.com

# Restore from backup
wasm backup restore BACKUP_ID

# Quick rollback to last backup
wasm rollback example.com

---

Supported Application Types

Type	Framework	Auto-Detection
nextjs	Next.js	next.config.js, next.config.mjs
nodejs	Express, Fastify, Koa	package.json with start script
vite	React, Vue, Svelte (Vite)	vite.config.js, vite.config.ts
python	Django, Flask, FastAPI	requirements.txt, pyproject.toml
static	HTML/CSS/JS	index.html

Deployment Workflow

For each application type, WASM executes:

1. Clone repository to /var/www/apps/wasm-<app-name>/
2. Install dependencies (npm, pip, etc.)
3. Build application (if applicable)
4. Create systemd service
5. Configure Nginx/Apache reverse proxy
6. Obtain SSL certificate (optional)
7. Start service and verify status

---

Configuration

Global Configuration

Configuration file: /etc/wasm/config.yaml

# Web server preference
webserver: nginx

# Application directory
apps_directory: /var/www/apps

# Service user
service_user: www-data

# SSL configuration
ssl:
  enabled: true
  provider: certbot
  email: [e-mail]

# Logging
logging:
  level: info
  file: /var/log/wasm/wasm.log

# Node.js settings
nodejs:
  default_version: 20
  use_nvm: false

# Python settings
python:
  default_version: "3.11"
  use_venv: true

Per-Application Configuration

Create .wasm.yaml in your project root:

type: nextjs
port: 3000
build_command: npm run build
start_command: npm run start
env_vars:
  NODE_ENV: production
health_check:
  path: /api/health
  timeout: 30

---

Command Reference

Application Commands

wasm create [options]          Deploy new application
wasm list                       List deployed applications
wasm status <domain>            Show application status
wasm restart <domain>           Restart application
wasm stop <domain>              Stop application
wasm start <domain>             Start application
wasm update <domain>            Update application (git pull + rebuild)
wasm delete <domain>            Remove application
wasm logs <domain> [options]    View application logs

Site Commands

wasm site create <domain>       Create site configuration
wasm site list                  List all sites
wasm site enable <domain>       Enable site
wasm site disable <domain>      Disable site
wasm site delete <domain>       Delete site
wasm site show <domain>         Display site configuration

Service Commands

wasm service create [options]   Create systemd service
wasm service list               List managed services
wasm service status <name>      Show service status
wasm service start <name>       Start service
wasm service stop <name>        Stop service
wasm service restart <name>     Restart service
wasm service logs <name>        View service logs
wasm service delete <name>      Delete service

Certificate Commands

wasm cert create <domain>       Obtain SSL certificate
wasm cert list                  List certificates
wasm cert info <domain>         Show certificate details
wasm cert renew [domain]        Renew certificates
wasm cert revoke <domain>       Revoke certificate

Database Commands

wasm db install <engine>        Install database engine
wasm db create <name>           Create database
wasm db drop <name>             Drop database
wasm db list                    List databases
wasm db backup <name>           Backup database
wasm db restore <name> <file>   Restore database
wasm db user-create <username>  Create database user
wasm db grant <user> <db>       Grant privileges

Backup Commands

wasm backup create <domain>     Create backup
wasm backup list [domain]       List backups
wasm backup restore <id>        Restore from backup
wasm backup delete <id>         Delete backup
wasm backup verify <id>         Verify backup integrity
wasm rollback <domain> [id]     Quick rollback

---

Web Dashboard

WASM includes an optional web-based dashboard for remote management.

Installation

pip install wasm-cli[web]

Start Dashboard

wasm web start --host 0.0.0.0 --port 8080

Features

• Application deployment and management
• Real-time logs and monitoring
• SSL certificate management
• Service control
• Backup creation and restoration
• Database management
• REST API with token authentication

Access the dashboard at http://your-server:8080

---

System Requirements

• Operating System: Ubuntu 20.04+, Debian 11+, Fedora 38+, openSUSE Leap 15.5+
• Python: 3.10 or higher
• Privileges: sudo access for service management

Optional Dependencies

• nginx or apache2 (web server)
• certbot (SSL certificates)
• git (repository cloning)
• nodejs/npm (for Node.js applications)
• python3-venv (for Python applications)
• mysql-server or postgresql (database support)

WASM will check for missing dependencies and prompt installation when needed.

---

Directory Structure

/var/www/apps/
├── wasm-example-com/
│   ├── current/              # Active deployment
│   ├── releases/             # Previous releases (for rollback)
│   │   ├── 20260114120000/
│   │   └── 20260113150000/
│   ├── shared/               # Persistent files (uploads, logs)
│   └── .env                  # Environment variables
│
└── wasm-another-app/
    └── ...

---

Development

# Clone repository
git clone https://github.com/Perkybeet/wasm.git
cd wasm

# Create virtual environment
python -m venv venv
source venv/bin/activate

# Install development dependencies
pip install -e ".[dev]"

# Run tests
pytest

# Run linters
black src/
isort src/
ruff check src/

---

License

This project is licensed under the WASM Non-Commercial Source-Available License (WASM-NCSAL) Version 1.0.

Free Usage

You may use WASM free of charge for:

• Personal projects
• Educational purposes
• Research and development
• Non-commercial use

Commercial Usage

Commercial use requires a license. This includes:

• Use within commercial organizations
• Providing paid services using WASM
• Reducing operational costs in business environments
• Any revenue-generating use case

Obtain Commercial License

For commercial licensing inquiries:

• Email: [e-mail], [e-mail]
• Phone: [phone]
• Web: bitbeet.dev

Read full license terms

---

Acknowledgments

• Certbot - SSL certificate automation
• python-inquirer - Interactive CLI
• The open-source community

---

Support

• Documentation: GitHub Wiki
• Issues: GitHub Issues
• Email: [e-mail]

---

Developed by Bitbeet