nextcloud.sh

#!/bin/bash

# Update system packages
sudo apt update
sudo apt upgrade -y

# Install required packages
sudo apt install -y apache2 mariadb-server libapache2-mod-php7.4 php7.4-gd php7.4-json php7.4-mysql php7.4-curl php7.4-mbstring php7.4-intl php7.4-xml php7.4-zip php7.4-bz2 php7.4-common php7.4-cli php7.4-ldap php7.4-gmp

# Enable necessary Apache modules
sudo a2enmod rewrite
sudo a2enmod headers
sudo a2enmod env
sudo a2enmod dir
sudo a2enmod mime

# Create a database for Nextcloud
sudo mysql -u root -p <<EOF
CREATE DATABASE nextcloud;
CREATE USER 'nextclouduser'@'localhost' IDENTIFIED BY 'your_password_here';
GRANT ALL PRIVILEGES ON nextcloud.* TO 'nextclouduser'@'localhost';
FLUSH PRIVILEGES;
EXIT;
EOF

# Download and extract Nextcloud
wget https://download.nextcloud.com/server/releases/latest.tar.bz2
tar -xjf latest.tar.bz2
sudo mv nextcloud /var/www/
sudo chown -R www-data:www-data /var/www/nextcloud

# Configure Apache virtual host
sudo tee /etc/apache2/sites-available/nextcloud.conf <<EOF
<VirtualHost *:80>
  ServerAdmin webmaster@localhost
  DocumentRoot /var/www/nextcloud
  ServerName your_domain_or_ip_here
  ErrorLog ${APACHE_LOG_DIR}/error.log
  CustomLog ${APACHE_LOG_DIR}/access.log combined
  <Directory /var/www/nextcloud/>
    Options +FollowSymlinks
    AllowOverride All
    Require all granted
    <IfModule mod_dav.c>
      Dav off
    </IfModule>
    SetEnv HOME /var/www/nextcloud
    SetEnv HTTP_HOME /var/www/nextcloud
  </Directory>
</VirtualHost>
EOF

# Enable the Nextcloud virtual host
sudo a2ensite nextcloud.conf

# Restart Apache
sudo systemctl restart apache2

# Set up Nextcloud cron job
sudo -u www-data php /var/www/nextcloud/cron.php

# Clean up
rm latest.tar.bz2

echo "Nextcloud installation is complete. Access your Nextcloud instance by visiting http://your_domain_or_ip_here in your web browser."