add script CentOS

Author: guille21

virtualhost-centos.sh

@@ -0,0 +1,159 @@
+#!/bin/bash
+### Set Language
+TEXTDOMAIN=virtualhost
+
+### Set default parameters
+action=$1
+domain=$2
+rootDir=$3
+owner=$(who am i | awk '{print $1}')
+email='webmaster@localhost'
+sitesEnable='/etc/httpd/sites-enabled/'
+sitesAvailable='/etc/httpd/sites-available/'
+userDir='/var/www/'
+sitesAvailabledomain=$sitesAvailable$domain.conf
+
+### don't modify from here unless you know what you are doing ####
+
+if [ "$(whoami)" != 'root' ]; then
+	echo $"You have no permission to run $0 as non-root user. Use sudo"
+		exit 1;
+fi
+
+if [ "$action" != 'create' ] && [ "$action" != 'delete' ]
+	then
+		echo $"You need to prompt for action (create or delete) -- Lower-case only"
+		exit 1;
+fi
+
+while [ "$domain" == "" ]
+do
+	echo -e $"Please provide domain. e.g.dev,staging"
+	read domain
+done
+
+if [ "$rootDir" == "" ]; then
+	rootDir=${domain//./}
+fi
+
+### if root dir starts with '/', don't use /var/www as default starting point
+if [[ "$rootDir" =~ ^/ ]]; then
+	userDir=''
+fi
+
+rootDir=$userDir$rootDir
+
+if [ "$action" == 'create' ]
+	then
+		### check if domain already exists
+		if [ -e $sitesAvailabledomain ]; then
+			echo -e $"This domain already exists.\nPlease Try Another one"
+			exit;
+		fi
+
+		### check if directory exists or not
+		if ! [ -d $rootDir ]; then
+			### create the directory
+			mkdir $rootDir
+			### give permission to root dir
+			chmod 755 $rootDir
+			### write test file in the new domain dir
+			if ! echo "<?php echo phpinfo(); ?>" > $rootDir/phpinfo.php
+			then
+				echo $"ERROR: Not able to write in file $rootDir/phpinfo.php. Please check permissions"
+				exit;
+			else
+				echo $"Added content to $rootDir/phpinfo.php"
+			fi
+		fi
+
+		### create virtual host rules file
+		if ! echo "
+		<VirtualHost *:80>
+			ServerAdmin $email
+			ServerName $domain
+			ServerAlias $domain
+			DocumentRoot $rootDir
+			<Directory />
+				AllowOverride All
+			</Directory>
+			<Directory $rootDir>
+				Options Indexes FollowSymLinks MultiViews
+				AllowOverride all
+				Require all granted
+			</Directory>
+			ErrorLog /var/log/httpd/$domain-error.log
+			LogLevel error
+			CustomLog /var/log/httpd/$domain-access.log combined
+		</VirtualHost>" > $sitesAvailabledomain
+		then
+			echo -e $"There is an ERROR creating $domain file"
+			exit;
+		else
+			echo -e $"\nNew Virtual Host Created\n"
+		fi
+
+		### Add domain in /etc/hosts
+		if ! echo "127.0.0.1	$domain" >> /etc/hosts
+		then
+			echo $"ERROR: Not able to write in /etc/hosts"
+			exit;
+		else
+			echo -e $"Host added to /etc/hosts file \n"
+		fi
+
+		if [ "$owner" == "" ]; then
+			chown -R $(whoami):$(whoami) $rootDir
+		else
+			chown -R $owner:$owner $rootDir
+		fi
+
+		### enable website
+		cp $sitesAvailabledomain $sitesEnable/$domain.conf
+
+		### restart Apache
+        systemctl restart httpd
+
+		### show the finished message
+		echo -e $"Complete! \nYou now have a new Virtual Host \nYour new host is: http://$domain \nAnd its located at $rootDir"
+		exit;
+	else
+		### check whether domain already exists
+		if ! [ -e $sitesAvailabledomain ]; then
+			echo -e $"This domain does not exist.\nPlease try another one"
+			exit;
+		else
+			### Delete domain in /etc/hosts
+			newhost=${domain//./\\.}
+			sed -i "/$newhost/d" /etc/hosts
+
+			### disable website
+			rm -f $sitesEnable/$domain.conf
+
+			### restart Apache
+			systemctl restart httpd
+
+			### Delete virtual host rules files
+			rm $sitesAvailabledomain
+		fi
+
+		### check if directory exists or not
+		if [ -d $rootDir ]; then
+			echo -e $"Delete host root directory ? (y/n)"
+			read deldir
+
+			if [ "$deldir" == 'y' -o "$deldir" == 'Y' ]; then
+				### Delete the directory
+				rm -rf $rootDir
+				echo -e $"Directory deleted"
+			else
+				echo -e $"Host directory conserved"
+			fi
+		else
+			echo -e $"Host directory not found. Ignored"
+		fi
+
+		### show the finished message
+		echo -e $"Complete!\nYou just removed Virtual Host $domain"
+		exit 0;
+fi