Add bash script apache-add-proxy.sh

BashScripts/install-apache/apache-add-proxy.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+# Make sure script is ran as root
+if [[ $EUID -ne 0 ]]; then
+	exec sudo /bin/bash "$0" "$@"
+fi
+if [[ $1 = "" ]]; then
+	echo "Usage: apache-add-proxy.sh [domain.com] [http://192.168.0.108:3000/]"
+	exit 0
+fi
+domain=$(perl -e "(\$d)=\"$1\"=~/(\\w+\\.\\w+)\$/;print \$d")
+host=$(perl -e "(\$d)=\"$1\"=~/(\\w+)\\.\\w+\\.\\w+\$/;print \$d")
+red='\033[0;31m'
+green='\033[0;32m'
+nocolor='\033[0m'
+if [[ -f "/etc/apache2/sites-enabled/$1.conf" ]]; then
+	echo "Config file $1.conf does already exist"
+	exit 1
+fi
+if [[ ! -d "/var/www/$1" ]]; then
+	mkdir "/var/www/$1"
+fi
+if [[ ! -d "/var/www/$1/logs" ]]; then
+        mkdir "/var/www/$1/logs"
+fi
+chmod -R 777 "/var/www/$1"
+
+echo "Searching for SSL certificate for $domain ..."
+declare -a CertDirectories=("/var/www/$domain/certs" "/var/www/SSL-Certificates")
+unset CertDirectory
+for TestDirectory in "${CertDirectories[@]}"
+do
+	if [[ -f "$TestDirectory/$domain-crt.pem" ]] && [[ -f "$TestDirectory/$domain-key.pem" ]] && [[ -f "$TestDirectory/$domain-chain.pem" ]]; then
+		echo "SSL certificate found!"
+		CertDirectory=$TestDirectory;
+	fi
+done
+
+if [[ $host = "" ]]; then
+	serveralias="ServerAlias www.$1"
+else
+	serveralias=""
+fi
+
+echo Adding site
+cat <<EOT1 >> "/etc/apache2/sites-enabled/$1.conf"
+<VirtualHost *:80>
+
+	ServerName $1
+	$serveralias
+	ServerAdmin webmaster@$1
+
+	HostnameLookups Off
+	ErrorLog /var/www/$1/logs/error.log
+	CustomLog /var/www/$1/logs/access.log combined
+
+	<IfModule proxy_module>
+		<IfModule proxy_http_module>
+			ProxyPreserveHost On
+			ProxyPass "/" $2
+			ProxyPassReverse "/" $2
+		</IfModule>
+	</IfModule>
+
+</VirtualHost>
+EOT1
+
+if [[ ! $CertDirectory = "" ]]; then
+	echo Adding SSL settings
+	cat <<EOT2 >> "/etc/apache2/sites-enabled/$1.conf"
+<IfModule ssl_module>
+	<VirtualHost *:443>
+
+		ServerName $1
+		$serveralias
+		ServerAdmin webmaster@$1
+
+		HostnameLookups Off
+		LogFormat "%h %l %u %{%Y-%m-%d %H:%M:%S}t \"%r\" %>s %b" mylogformat
+		ErrorLog /var/www/$1/logs/error-ssl.log
+		CustomLog /var/www/$1/logs/access-ssl.log mylogformat
+
+		SSLEngine on
+		SSLCertificateFile "$CertDirectory/$domain-crt.pem"
+		SSLCertificateKeyFile "$CertDirectory/$domain-key.pem"
+		SSLCertificateChainFile "$CertDirectory/$domain-chain.pem"
+		BrowserMatch "MSIE [2-5]" nokeepalive ssl-unclean-shutdown downgrade-1.0 force-response-1.0
+
+		<IfModule proxy_module>
+			<IfModule proxy_http_module>
+				ProxyPreserveHost On
+				ProxyPass "/" $2
+				ProxyPassReverse "/" $2
+			</IfModule>
+		</IfModule>
+	</VirtualHost>
+</IfModule>
+EOT2
+fi
+
+apacheresult=$(apachectl configtest 2>&1)
+if [[ ! $apacheresult =~ "Syntax OK" ]]; then
+        rm "/etc/apache2/sites-enabled/$1.conf"
+	echo "Errors detected:"
+        echo "$apacheresult"
+else
+	echo "Site added!"
+	systemctl restart apache2
+fi