Lenverge/README.md
2025-06-15 09:24:28 +08:00

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# 🧰 Lenvi - Ansible-Powered Development Environment
Lenvi is a framework-agnostic development environment powered by Ansible. It installs and configures Nginx, multiple PHP versions, your choice of database, **per-project databases**, a global database user, and a smart Composer wrapper that automatically uses the correct PHP version for each project.
## Features
- **Framework Agnostic**: By specifying a `document_root` for Nginx and a `project_root` for Composer, you can support Laravel, WordPress, legacy PHP apps, or even static HTML sites.
- **Robust Validation**: Automatically checks that your configured directories and index files exist before attempting setup, preventing common Nginx errors.
- **Per-Project Databases**: Each site defined in `Lenvi.yaml` can have its own isolated database, created automatically.
- **Seamless Composer Workflow**: `cd` into your project directory and run `composer install`. Lenvi automatically uses the correct PHP version for that project.
- **Centralized Configuration**: Manage your entire environment from a single, clean `Lenvi.yaml` file.
## Prerequisites
- **Ansible & Git:** Must be installed. `sudo apt update && sudo apt install ansible git -y`
- **Sudo Access:** Your user must have `sudo` privileges.
- **Debian-based OS:** Required for `apt` (includes Ubuntu, WSL distributions, etc.).
## How to Run
### 1. Get the Code
```bash
git clone https://git.marmattheo.com/marito/Lenvi.git lenvi-ansible && cd lenvi-ansible
```
### 2. Configure Lenvi
Open **`Lenvi.yaml`** and define your sites. This is the key to Lenvi's flexibility:
- **`project_root`**: The base directory of your project. This is where you would run `git` or `composer` commands.
- **`document_root`**: The directory that Nginx will serve files from. For Laravel, this is the `public` sub-directory. For many other projects, it might be the same as the `project_root`.
**Example `Lenvi.yaml`:**
```yaml
db_engine: "mariadb"
db_credentials: { user: "lenvi", password: "password" }
sites:
- domain: my-laravel-app.local
project_root: /home/user/projects/my-laravel-app
document_root: /home/user/projects/my-laravel-app/public
php_version: "8.2"
database: "laravel_db"
- domain: my-static-site.local
project_root: /home/user/projects/my-static-site
document_root: /home/user/projects/my-static-site
php_version: "8.2" # Required for Nginx config, can be any installed version
```
### 3. Execute the Playbook
```bash
ansible-playbook playbook.yml -i inventory --ask-become-pass
```
## 🚀 Post-Installation
### Database Access
For each project, use the global user credentials with the project-specific database name from `Lenvi.yaml`.
### Update Your Hosts File
Map your domains to `127.0.0.1`.
#### On Linux
`sudo nano /etc/hosts`
#### On Windows (for WSL Users)
Open Notepad as Administrator and edit `C:\Windows\System32\drivers\etc\hosts`.
**Example entries:**
```
127.0.0.1 my-laravel-app.local
127.0.0.1 my-static-site.local
```
**You're all set!** Your flexible, multi-project environment is ready.