Laravel

Read Nginx Configuration File Using PHP

This tutorial helps to read configuration file using laravel 7 and PHP 7.You can read Nginx server configuration files by following this tutorial.I ll create Laravel Rest API that will read file and return nginx content.

Nginx is a popular Web server used by many PHP sites.This library provides to create and edit configuration files for Nginx servers.
The nginx configuration file has a .conf extension with the file name.I will use nginx-configurator PHP Library for NGINX configuration parser/generator.

I am using nginx-configurator. This library can parse and generate NGINX configuration files. In the near future will provide CLI commands for NGINX configuration.

How To Install Nginx Configuration

composer require madkom/nginx-configurator

Created Nginx Configuration File

We will read below nginx configuration file, Let’s create nginx.conf file and add below content as follows, We will store this file into laravel /resource/downloads/ folder.

location /laravelenv {
proxy_pass http://localhost:8000/api/v1/hello;
}

Create API Entry into Laravel Routes

I will create routes entry into the routes/api.php file –

Route::resource('read_conf_file', 'EmployeeController@readConfFile');

How To Import NameSpace into Laravel 7

We will import namespace into the controller file at the top position –

Related Post
use Madkom\NginxConfigurator\Config\Location;
use Madkom\NginxConfigurator\Node\Directive;
use Madkom\NginxConfigurator\Node\Param;

We are using location and directive into the nginx.conf file, So I have imported those classes, You can change as per your requirement.

Method To Read Nginx Configuration

We have created a file and made an entry into an api.php file, Now we will create a method into the EmployeeController.php file.

function getProxyDetails() {
    $parser = new Parser();
    $res = [];
    $configuration = $parser->parseFile(resource_path() . '/downloads/nginx.conf');
    $locations = $configuration->search(function (Location $location) {
        return  $location instanceof Location;
    });
    if (count($locations) > 0) {
        foreach ($locations as $loc) {
            $dircs = $loc->search(function (Directive $dirc)   {
                return $dirc instanceof Directive;
            });
            foreach ($dircs as $dirc) {
                $params = $dirc->getParams();
                array_push($res, $params[0]->getValue());
            }
        }
    }
    return $res;
}

As you can see, I am parsing the file and searching the desired node and directive.We are loading existing Nginx configuration from file or a string, and retrieve and change its values.

Now, We are ready to run our example using below artisan command :

php artisan serve

Let’s open below URL on your browser:

http://localhost:8000/api/v1/read_conf_file

Recent Posts

Configure and Retrieve S3 Information Using Laravel PHP-AWS-SDK

This tutorial helps integrate a PHP SDK with Laravel. We'll install aws-php-sdk into laravel application and access all aws services… Read More

2 months ago

What is the Purpose of php_eol in PHP?

in this quick PHP tutorial, We'll discuss php_eol with examples. PHP_EOL is a predefined constant in PHP and represents an… Read More

8 months ago

Laravel Table Relationship Methods With Example

This Laravel tutorial helps to understand table Relationships using Elequonte ORM. We'll explore laravel table Relationships usage and best practices… Read More

8 months ago

Exploring the Power of Laravel Eloquent Join?

We'll explore different join methods of Laravel eloquent with examples. The join helps to fetch the data from multiple database… Read More

9 months ago

Quick and Easy Installation of Laravel Valet

in this Laravel tutorial, We'll explore valet, which is a development environment for macOS minimalists. It's a lightweight Laravel development… Read More

9 months ago

What is Laravel Soft Delete and How Does it Work?

I'll go through how to use soft delete in Laravel 10 in this post. The soft deletes are a method… Read More

9 months ago

Categories