mirror of
https://github.com/Nyr/openvpn-install.git
synced 2024-11-24 05:56:08 +03:00
Fix indentation
This commit is contained in:
Julien Reichardt
parent
2cd35e883e
commit
6e6f5c3f7b
@ -12,19 +12,20 @@
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if [ "$(id -u)" != "0" ]
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then
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echo "Sorry, you need to run this as root"
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exit 1
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echo "Sorry, you need to run this as root"
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exit 1
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fi
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if [ ! -e /dev/net/tun ]
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then
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echo "TUN/TAP is not available"
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echo "TUN/TAP is not available"
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exit 2
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fi
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if grep -qs "CentOS release 5" "/etc/redhat-release"
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then echo "CentOS 5 is too old and not supported"
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then
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echo "CentOS 5 is too old and not supported"
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exit 3
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fi
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@ -49,8 +50,9 @@ pidof /sbin/init && INITSYS=sysvinit
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# Return the PID of systemd if running
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pidof systemd && INITSYS=systemd
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if [ "$INITSYS" = "" ]
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then echo "Your init system isn't supported"
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exit 5
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then
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echo "Your init system isn't supported"
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exit 5
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fi
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newclient() {
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@ -72,7 +74,7 @@ newclient() {
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# and to avoid getting an IPv6.
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IP=$(ip addr | grep 'inet' | grep -v inet6 | grep -vE '127\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | grep -o -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | head -1)
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if [ "$IP" = "" ]
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then IP=$(wget -qO- ipv4.icanhazip.com)
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then IP=$(wget -qO- ipv4.icanhazip.com)
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fi
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if [ -e /etc/openvpn/server.conf ]
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@ -93,8 +95,8 @@ then
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echo ""
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echo "Tell me a name for the client cert"
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echo "Please, use one word only, no special characters"
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read -p "Client name: client " CLIENT
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CLIENT=${CLIENT:-client}
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read -p "Client name: client " CLIENT
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CLIENT=${CLIENT:-client}
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cd /etc/openvpn/easy-rsa/
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./easyrsa build-client-full $CLIENT nopass
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# Generates the custom client.ovpn
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@ -107,7 +109,7 @@ then
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# ...but what can I say, I want some sleep too
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NUMBEROFCLIENTS=$(tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep -c "^V")
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if [ "$NUMBEROFCLIENTS" = 0 ]
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then
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then
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echo ""
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echo "You have no existing clients!"
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exit 5
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@ -116,7 +118,7 @@ then
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echo "Select the existing client certificate you want to revoke"
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tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep "^V" | cut -d '=' -f 2 | nl -s ') '
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if [ "$NUMBEROFCLIENTS" = 1 ]
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then read -p "Select one client [1]: " CLIENTNUMBER
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then read -p "Select one client [1]: " CLIENTNUMBER
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else
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read -p "Select one client [1-$NUMBEROFCLIENTS]: " CLIENTNUMBER
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fi
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@ -126,18 +128,18 @@ then
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./easyrsa gen-crl
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# And restart
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if [ $INITSYS = systemd ]
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then systemctl restart openvpn@server.service
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then systemctl restart openvpn@server.service
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else
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service openvpn restart
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service openvpn restart
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fi
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echo ""
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echo "Certificate for client $CLIENT revoked"
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exit;;
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3)
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echo ""
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read -p "Do you really want to remove OpenVPN? [N/y]: " REMOVE
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read -p "Do you really want to remove OpenVPN? [N/y]: " REMOVE
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if [ $REMOVE = y ]
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then PORT=$(grep '^port ' /etc/openvpn/server.conf | cut -d " " -f 2)
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then PORT=$(grep '^port ' /etc/openvpn/server.conf | cut -d " " -f 2)
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if pgrep firewalld
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then # Using both permanent and not permanent rules to avoid a firewalld reload.
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firewall-cmd --zone=public --remove-port=$PORT/udp
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@ -153,7 +155,7 @@ then
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fi
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sed -i '/iptables -t nat -A POSTROUTING -s 10.8.0.0\/24 -j SNAT --to /d' $RCLOCAL
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if [ $OS = debian ]
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then apt-get remove --purge -y openvpn openvpn-blacklist
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then apt-get remove --purge -y openvpn openvpn-blacklist
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else
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yum remove openvpn -y
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fi
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@ -179,12 +181,12 @@ else
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echo ""
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echo "First I need to know the IPv4 address of the network interface you want OpenVPN"
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echo "listening to."
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read -p "IP address: $IP " IP
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IP=${IP:-$IP}
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read -p "IP address: $IP " IP
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IP=${IP:-$IP}
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echo ""
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echo "What port do you want for OpenVPN?"
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read -p "Port: 1194 " PORT
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PORT=${PORT:-1194}
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PORT=${PORT:-1194}
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echo ""
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echo "What DNS do you want to use with the VPN?"
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echo " 1) Current system resolvers"
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@ -194,18 +196,18 @@ else
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echo " 5) Hurricane Electric"
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echo " 6) Google"
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read -p "DNS [1-6]: 1 " DNS
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DNS=${DNS:-1}
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DNS=${DNS:-1}
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echo ""
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echo "Finally, tell me your name for the client cert"
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echo "Please, use one word only, no special characters"
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read -p "Client name: client " CLIENT
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CLIENT=${CLIENT:-client}
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echo ""
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read -p "Client name: client " CLIENT
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CLIENT=${CLIENT:-client}
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echo ""
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echo "Okay, that was all I needed. We are ready to setup your OpenVPN server now"
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echo "Press [ENTER] to continue... \c"
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read
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if [ $OS = debian ]
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then
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echo "Press [ENTER] to continue... \c "
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read
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if [ $OS = debian ]
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then
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apt-get update
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apt-get install openvpn iptables openssl ca-certificates -y
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else
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@ -215,7 +217,7 @@ else
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fi
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# An old version of easy-rsa was available by default in some openvpn packages
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if [ -d /etc/openvpn/easy-rsa/ ]
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then rm -rf /etc/openvpn/easy-rsa/
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then rm -rf /etc/openvpn/easy-rsa/
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fi
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# Get easy-rsa
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wget -O ~/EasyRSA-3.0.1.tgz https://github.com/OpenVPN/easy-rsa/releases/download/3.0.1/EasyRSA-3.0.1.tgz
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@ -318,12 +320,12 @@ crl-verify /etc/openvpn/easy-rsa/pki/crl.pem" >> /etc/openvpn/server.conf
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fi
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# And finally, restart OpenVPN
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if [ $INITSYS = systemd ]
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then # Little hack to check for systemd
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systemctl restart openvpn@server.service
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systemctl enable openvpn@server.service
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then
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systemctl restart openvpn@server.service
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systemctl enable openvpn@server.service
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else
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service openvpn restart
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chkconfig openvpn on
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service openvpn restart
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chkconfig openvpn on
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fi
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# Try to detect a NATed connection and ask about it to potential LowEndSpirit users
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EXTERNALIP=$(wget -qO- ipv4.icanhazip.com)
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@ -336,7 +338,7 @@ crl-verify /etc/openvpn/easy-rsa/pki/crl.pem" >> /etc/openvpn/server.conf
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echo "If that's not the case, just ignore this and leave the next field blank"
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read -p "External IP: " USEREXTERNALIP
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if [ "$USEREXTERNALIP" != "" ]
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then echo IP=$USEREXTERNALIP
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then echo IP=$USEREXTERNALIP
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fi
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fi
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# client-common.txt is created so we have a template to add further users later
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