Create install.sh

Added setup script for Bind9 Web Interface

This commit introduces a comprehensive setup script designed to configure a testing environment for Bind9 Web Manager on Debian-based systems, specifically tested on Debian 12. The script automates the installation and configuration of PHP 7.4, Nginx, and MariaDB, ensuring a smooth initial setup for developers and testers.

Key Features:
- Automatically installs PHP 7.4 and essential PHP extensions required for the web interface to function correctly.
- Sets up Nginx as the sole web server, avoiding the installation of Apache for a leaner environment.
- Configures MariaDB with a default user 'webuser' and corresponding database, streamlining initial testing efforts.
- Downloads and prepares Bind9 Web Manager, placing it in the appropriate directory and updating configuration files to match the testing environment.

The script is tailored for clean Debian 12 installations and is geared primarily towards testing scenarios. It simplifies the initial setup process, allowing developers and testers to focus on their core tasks without worrying about environmental configurations.

install.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+# This script installs PHP 7.4, Nginx, and MariaDB and sets up a web interface for Bind9
+# It creates a default user 'webuser' with the password 'webuser'
+# Tested on Debian 12, the script can be run on a clean Debian installation
+# The script is primarily for testing purposes and configures everything needed for the web interface
+# Note: This setup uses Nginx as the web server and does not install Apache
+
+# Install necessary packages
+sudo apt install -y lsb-release apt-transport-https ca-certificates wget tar zip unzip
+
+# Add the PHP repository from Ondřej Surý
+sudo wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
+echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/php.list
+
+# Update the package index
+sudo apt update
+
+# Install PHP 7.4 and required extensions
+sudo apt install -y php7.4 php7.4-fpm php7.4-bcmath php7.4-bz2 php7.4-intl php7.4-gd \
+php7.4-mbstring php7.4-zip php7.4-curl php7.4-mysql nginx mariadb-server
+
+# Set up MariaDB user and database
+sudo mysql -e "CREATE USER 'webuser'@'%' IDENTIFIED BY 'webuser';"
+sudo mysql -e "CREATE DATABASE webuser;"
+sudo mysql -e "GRANT ALL PRIVILEGES ON webuser.* TO 'webuser'@'%';"
+sudo mysql -e "FLUSH PRIVILEGES;"
+
+# Create the web interface directory
+sudo mkdir -p /var/www/web-interface
+cd /var/www/web-interface
+
+# Download and unzip the Bind9 Web Manager
+sudo wget https://github.com/bugfishtm/Bind9-Web-Manager/archive/refs/tags/3.7.2.zip
+sudo unzip -x 3.7.2.zip
+
+# Set up the configuration file for Bind9 Web Manager
+sudo mv /var/www/web-interface/Bind9-Web-Manager-3.7.2/_source/settings.sample.php /var/www/web-interface/Bind9-Web-Manager-3.7.2/_source/settings.php
+sudo sed -i 's/DBUSER/webuser/g' /var/www/web-interface/Bind9-Web-Manager-3.7.2/_source/settings.php
+sudo sed -i 's/DBPASS/webuser/g' /var/www/web-interface/Bind9-Web-Manager-3.7.2/_source/settings.php
+sudo sed -i 's/DBNAME/webuser/g' /var/www/web-interface/Bind9-Web-Manager-3.7.2/_source/settings.php
+
+# Configure Nginx to serve the web interface
+sudo sed -i 's|root /var/www/html;|root /var/www/web-interface/Bind9-Web-Manager-3.7.2/_source;|' /etc/nginx/sites-available/default
+sudo sed -i 's|index index.html index.htm index.nginx-debian.html;|index index.php;|' /etc/nginx/sites-available/default
+sudo sed -i 's|#location ~ \\.php$ {|location ~ \\.php$ {|' /etc/nginx/sites-available/default
+sudo sed -i 's|#\tinclude snippets/fastcgi-php.conf;|\tinclude snippets/fastcgi-php.conf;|' /etc/nginx/sites-available/default
+sudo sed -i 's|#\tfastcgi_pass unix:/run/php/php7.4-fpm.sock;|\tfastcgi_pass unix:/run/php/php7.4-fpm.sock;|' /etc/nginx/sites-available/default
+sudo sed -i '/fastcgi_pass unix:\/run\/php\/php7.4-fpm.sock;/a \}' /etc/nginx/sites-available/default
+
+# Reload Nginx to apply the changes
+sudo systemctl reload nginx