Indent case and other improvements
This commit is contained in:
angristan
parent
fa7df5dca4
commit
3fc3fa42ab
1 changed files with 134 additions and 132 deletions
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@ -89,7 +89,7 @@ function installEasyRsa () {
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rm -f ~/EasyRSA-${version}.tgz
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}
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function newclient () {
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function newClient () {
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echo ""
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echo "Do you want to protect the configuration file with a password?"
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echo "(e.g. encrypt the private key with a password)"
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@ -111,11 +111,11 @@ function newclient () {
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cd /etc/openvpn/easy-rsa/ || return
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case $pass in
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1)
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./easyrsa build-client-full $client nopass
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./easyrsa build-client-full $client nopass
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;;
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2)
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echo "⚠️ You will be asked for the client password below ⚠️"
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./easyrsa build-client-full $client
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./easyrsa build-client-full $client
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;;
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esac
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@ -253,117 +253,119 @@ if [[ -e /etc/openvpn/server.conf ]]; then
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case $option in
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1)
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# Generates the custom client.ovpn
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newclient
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# Generates the custom client.ovpn
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newclient
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;;
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2)
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NUMBEROFCLIENTS=$(tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep -c "^V")
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if [[ "$NUMBEROFCLIENTS" = '0' ]]; then
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NUMBEROFCLIENTS=$(tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep -c "^V")
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if [[ "$NUMBEROFCLIENTS" = '0' ]]; then
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echo ""
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echo "You have no existing clients!"
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exit 5
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fi
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echo ""
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echo "You have no existing clients!"
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exit 5
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fi
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echo "Select the existing client certificate you want to revoke"
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tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep "^V" | cut -d '=' -f 2 | nl -s ') '
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if [[ "$NUMBEROFCLIENTS" = '1' ]]; then
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read -rp "Select one client [1]: " CLIENTNUMBER
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else
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read -rp "Select one client [1-$NUMBEROFCLIENTS]: " CLIENTNUMBER
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fi
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echo ""
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echo "Select the existing client certificate you want to revoke"
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tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep "^V" | cut -d '=' -f 2 | nl -s ') '
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if [[ "$NUMBEROFCLIENTS" = '1' ]]; then
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read -rp "Select one client [1]: " CLIENTNUMBER
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else
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read -rp "Select one client [1-$NUMBEROFCLIENTS]: " CLIENTNUMBER
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fi
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CLIENT=$(tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep "^V" | cut -d '=' -f 2 | sed -n "$CLIENTNUMBER"p)
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cd /etc/openvpn/easy-rsa/
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./easyrsa --batch revoke $CLIENT
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EASYRSA_CRL_DAYS=3650 ./easyrsa gen-crl
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rm -f pki/reqs/$CLIENT.req
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rm -f pki/private/$CLIENT.key
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rm -f pki/issued/$CLIENT.crt
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rm -f /etc/openvpn/crl.pem
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cp /etc/openvpn/easy-rsa/pki/crl.pem /etc/openvpn/crl.pem
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chmod 644 /etc/openvpn/crl.pem
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rm -f $(find /home -maxdepth 2 | grep $CLIENT.ovpn) 2>/dev/null
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rm -f /root/$CLIENT.ovpn 2>/dev/null
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CLIENT=$(tail -n +2 /etc/openvpn/easy-rsa/pki/index.txt | grep "^V" | cut -d '=' -f 2 | sed -n "$CLIENTNUMBER"p)
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cd /etc/openvpn/easy-rsa/
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./easyrsa --batch revoke $CLIENT
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EASYRSA_CRL_DAYS=3650 ./easyrsa gen-crl
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rm -f pki/reqs/$CLIENT.req
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rm -f pki/private/$CLIENT.key
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rm -f pki/issued/$CLIENT.crt
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rm -f /etc/openvpn/crl.pem
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cp /etc/openvpn/easy-rsa/pki/crl.pem /etc/openvpn/crl.pem
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chmod 644 /etc/openvpn/crl.pem
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rm -f $(find /home -maxdepth 2 | grep $CLIENT.ovpn) 2>/dev/null
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rm -f /root/$CLIENT.ovpn 2>/dev/null
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echo ""
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echo "Certificate for client $CLIENT revoked"
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echo "Exiting..."
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exit
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echo ""
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echo "Certificate for client $CLIENT revoked"
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echo "Exiting..."
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exit
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;;
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3)
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echo ""
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read -rp "Do you really want to remove OpenVPN? [y/n]: " -e -i n REMOVE
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if [[ "$REMOVE" = 'y' ]]; then
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PORT=$(grep '^port ' /etc/openvpn/server.conf | cut -d " " -f 2)
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echo ""
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read -rp "Do you really want to remove OpenVPN? [y/n]: " -e -i n REMOVE
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if [[ "$REMOVE" = 'y' ]]; then
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PORT=$(grep '^port ' /etc/openvpn/server.conf | cut -d " " -f 2)
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# Remove ipatbles rules related to the script
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systemctl stop iptables-openvpn
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# Cleanup
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systemctl disable iptables-openvpn
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rm /etc/systemd/system/iptables-openvpn.service
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systemctl daemon-reload
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rm /etc/iptables/add-openvpn-rules.sh
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rm /etc/iptables/rm-openvpn-rules.sh
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# Remove ipatbles rules related to the script
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systemctl stop iptables-openvpn
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# Cleanup
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systemctl disable iptables-openvpn
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rm /etc/systemd/system/iptables-openvpn.service
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systemctl daemon-reload
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rm /etc/iptables/add-openvpn-rules.sh
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rm /etc/iptables/rm-openvpn-rules.sh
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if hash sestatus 2>/dev/null; then
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if sestatus | grep "Current mode" | grep -qs "enforcing"; then
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if [[ "$PORT" != '1194' ]]; then
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semanage port -d -t openvpn_port_t -p udp $PORT
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if hash sestatus 2>/dev/null; then
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if sestatus | grep "Current mode" | grep -qs "enforcing"; then
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if [[ "$PORT" != '1194' ]]; then
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semanage port -d -t openvpn_port_t -p udp $PORT
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fi
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fi
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fi
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fi
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if [[ "$OS" = 'debian' ]]; then
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apt-get autoremove --purge -y openvpn
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else
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yum remove openvpn -y
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fi
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OVPNS=$(ls /etc/openvpn/easy-rsa/pki/issued | awk -F "." {'print $1'})
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for i in $OVPNS;do
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rm $(find /home -maxdepth 2 | grep $i.ovpn) 2>/dev/null
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rm /root/$i.ovpn 2>/dev/null
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done
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rm -rf /etc/openvpn
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rm -rf /usr/share/doc/openvpn*
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rm -f /etc/sysctl.d/20-openvpn.conf
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if [[ -e /etc/unbound/openvpn.conf ]]; then
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# Remove OpenVPN-related config
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sed -i 's|include: \/etc\/unbound\/openvpn.conf||' /etc/unbound/unbound.conf
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rm /etc/unbound/openvpn.conf
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service unbound restart
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until [[ $REMOVE_UNBOUND == "y" || $REMOVE_UNBOUND == "n" ]]; do
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echo ""
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echo "If you were already using Unbound before installing OpenVPN, I removed the configuration related to OpenVPN."
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echo "You can keep using Unbound as before."
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read -rp "Do you want to completely remove Unbound? [y/n]: " -e REMOVE_UNBOUND
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done
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if [[ "$REMOVE_UNBOUND" = 'y' ]]; then
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if [[ "$OS" = 'debian' ]]; then
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apt-get autoremove --purge -y unbound
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else
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yum remove unbound -y
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fi
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echo ""
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echo "Unbound removed!"
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if [[ "$OS" = 'debian' ]]; then
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apt-get autoremove --purge -y openvpn
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else
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echo ""
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echo "Unbound not removed!"
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yum remove openvpn -y
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fi
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OVPNS=$(ls /etc/openvpn/easy-rsa/pki/issued | awk -F "." {'print $1'})
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for i in $OVPNS;do
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rm $(find /home -maxdepth 2 | grep $i.ovpn) 2>/dev/null
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rm /root/$i.ovpn 2>/dev/null
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done
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rm -rf /etc/openvpn
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rm -rf /usr/share/doc/openvpn*
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rm -f /etc/sysctl.d/20-openvpn.conf
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if [[ -e /etc/unbound/openvpn.conf ]]; then
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# Remove OpenVPN-related config
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sed -i 's|include: \/etc\/unbound\/openvpn.conf||' /etc/unbound/unbound.conf
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rm /etc/unbound/openvpn.conf
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service unbound restart
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until [[ $REMOVE_UNBOUND == "y" || $REMOVE_UNBOUND == "n" ]]; do
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echo ""
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echo "If you were already using Unbound before installing OpenVPN, I removed the configuration related to OpenVPN."
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echo "You can keep using Unbound as before."
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read -rp "Do you want to completely remove Unbound? [y/n]: " -e REMOVE_UNBOUND
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done
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if [[ "$REMOVE_UNBOUND" = 'y' ]]; then
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if [[ "$OS" = 'debian' ]]; then
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apt-get autoremove --purge -y unbound
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else
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yum remove unbound -y
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fi
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echo ""
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echo "Unbound removed!"
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else
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echo ""
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echo "Unbound not removed!"
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fi
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fi
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echo ""
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echo "OpenVPN removed!"
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else
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echo ""
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echo "Removal aborted!"
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fi
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echo ""
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echo "OpenVPN removed!"
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else
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echo ""
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echo "Removal aborted!"
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fi
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exit
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exit
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;;
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4)
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exit
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;;
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4) exit;;
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esac
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done
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else
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@ -482,25 +484,25 @@ else
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done
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case $CIPHER in
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1)
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CIPHER="cipher AES-128-CBC"
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CIPHER="cipher AES-128-CBC"
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;;
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2)
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CIPHER="cipher AES-192-CBC"
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CIPHER="cipher AES-192-CBC"
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;;
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3)
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CIPHER="cipher AES-256-CBC"
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CIPHER="cipher AES-256-CBC"
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;;
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4)
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CIPHER="cipher CAMELLIA-128-CBC"
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CIPHER="cipher CAMELLIA-128-CBC"
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;;
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5)
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CIPHER="cipher CAMELLIA-192-CBC"
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CIPHER="cipher CAMELLIA-192-CBC"
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;;
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6)
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CIPHER="cipher CAMELLIA-256-CBC"
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CIPHER="cipher CAMELLIA-256-CBC"
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;;
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7)
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CIPHER="cipher SEED-CBC"
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CIPHER="cipher SEED-CBC"
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;;
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esac
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echo ""
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@ -513,13 +515,13 @@ else
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done
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case $DH_KEY_SIZE in
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1)
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DH_KEY_SIZE="2048"
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DH_KEY_SIZE="2048"
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;;
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2)
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DH_KEY_SIZE="3072"
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DH_KEY_SIZE="3072"
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;;
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3)
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DH_KEY_SIZE="4096"
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DH_KEY_SIZE="4096"
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;;
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esac
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echo ""
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@ -532,13 +534,13 @@ else
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done
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case $RSA_KEY_SIZE in
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1)
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RSA_KEY_SIZE="2048"
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RSA_KEY_SIZE="2048"
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;;
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2)
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RSA_KEY_SIZE="3072"
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RSA_KEY_SIZE="3072"
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;;
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3)
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RSA_KEY_SIZE="4096"
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RSA_KEY_SIZE="4096"
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;;
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esac
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echo ""
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@ -726,41 +728,41 @@ ifconfig-pool-persist ipp.txt" >> /etc/openvpn/server.conf
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done
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;;
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2)
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# Install Unbound
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installLocalDNS
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echo 'push "dhcp-option DNS 10.8.0.1"' >> /etc/openvpn/server.conf
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# Install Unbound
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installLocalDNS
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echo 'push "dhcp-option DNS 10.8.0.1"' >> /etc/openvpn/server.conf
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;;
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3) # Cloudflare
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echo 'push "dhcp-option DNS 1.0.0.1"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 1.1.1.1"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 1.0.0.1"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 1.1.1.1"' >> /etc/openvpn/server.conf
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;;
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4) # Quad9
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echo 'push "dhcp-option DNS 9.9.9.9"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 149.112.112.112"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 9.9.9.9"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 149.112.112.112"' >> /etc/openvpn/server.conf
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;;
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5) # FDN
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echo 'push "dhcp-option DNS 80.67.169.40"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 80.67.169.12"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 80.67.169.40"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 80.67.169.12"' >> /etc/openvpn/server.conf
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;;
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6) # DNS.WATCH
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echo 'push "dhcp-option DNS 84.200.69.80"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 84.200.70.40"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 84.200.69.80"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 84.200.70.40"' >> /etc/openvpn/server.conf
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;;
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7) # OpenDNS
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echo 'push "dhcp-option DNS 208.67.222.222"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 208.67.220.220"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 208.67.222.222"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 208.67.220.220"' >> /etc/openvpn/server.conf
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;;
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8) # Google
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echo 'push "dhcp-option DNS 8.8.8.8"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 8.8.4.4"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 8.8.8.8"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 8.8.4.4"' >> /etc/openvpn/server.conf
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;;
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9) # Yandex Basic
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echo 'push "dhcp-option DNS 77.88.8.8"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 77.88.8.1"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 77.88.8.8"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 77.88.8.1"' >> /etc/openvpn/server.conf
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;;
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10) # AdGuard DNS
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echo 'push "dhcp-option DNS 176.103.130.130"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 176.103.130.131"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 176.103.130.130"' >> /etc/openvpn/server.conf
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echo 'push "dhcp-option DNS 176.103.130.131"' >> /etc/openvpn/server.conf
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;;
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esac
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echo 'push "redirect-gateway def1 bypass-dhcp" '>> /etc/openvpn/server.conf
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@ -882,4 +884,4 @@ verb 3" >> /etc/openvpn/client-template.txt
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newclient
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echo "If you want to add more clients, you simply need to run this script another time!"
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fi
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exit 0;
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exit 0
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