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Merge pull request #84 from Patlol/master

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Fixes #8 : Client files not being created in the right folder when using sudo
This commit is contained in:
Angristan 2017-07-22 21:10:42 +02:00 committed by GitHub
commit 8103bd1947
1 changed files with 27 additions and 19 deletions
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46
openvpn-install.sh Executable file → Normal file
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@ -56,21 +56,29 @@ else
fi
newclient () {
# Where to write the custom client.ovpn?
if [ -e /home/$1 ]; then # if $1 is a user name
homeDir="/home/$1"
elif [ ${SUDO_USER} ]; then # if not, use SUDO_USER
homeDir="/home/${SUDO_USER}"
else # if not SUDO_USER, use /root
homeDir="/root"
fi
# Generates the custom client.ovpn
cp /etc/openvpn/client-template.txt ~/$1.ovpn
echo "<ca>" >> ~/$1.ovpn
cat /etc/openvpn/easy-rsa/pki/ca.crt >> ~/$1.ovpn
echo "</ca>" >> ~/$1.ovpn
echo "<cert>" >> ~/$1.ovpn
cat /etc/openvpn/easy-rsa/pki/issued/$1.crt >> ~/$1.ovpn
echo "</cert>" >> ~/$1.ovpn
echo "<key>" >> ~/$1.ovpn
cat /etc/openvpn/easy-rsa/pki/private/$1.key >> ~/$1.ovpn
echo "</key>" >> ~/$1.ovpn
echo "key-direction 1" >> ~/$1.ovpn
echo "<tls-auth>" >> ~/$1.ovpn
cat /etc/openvpn/tls-auth.key >> ~/$1.ovpn
echo "</tls-auth>" >> ~/$1.ovpn
cp /etc/openvpn/client-template.txt $homeDir/$1.ovpn
echo "<ca>" >> $homeDir/$1.ovpn
cat /etc/openvpn/easy-rsa/pki/ca.crt >> $homeDir/$1.ovpn
echo "</ca>" >> $homeDir/$1.ovpn
echo "<cert>" >> $homeDir/$1.ovpn
cat /etc/openvpn/easy-rsa/pki/issued/$1.crt >> $homeDir/$1.ovpn
echo "</cert>" >> $homeDir/$1.ovpn
echo "<key>" >> $homeDir/$1.ovpn
cat /etc/openvpn/easy-rsa/pki/private/$1.key >> $homeDir/$1.ovpn
echo "</key>" >> $homeDir/$1.ovpn
echo "key-direction 1" >> $homeDir/$1.ovpn
echo "<tls-auth>" >> $homeDir/$1.ovpn
cat /etc/openvpn/tls-auth.key >> $homeDir/$1.ovpn
echo "</tls-auth>" >> $homeDir/$1.ovpn
}
# Try to get our IP from the system and fallback to the Internet.
@ -108,7 +116,7 @@ if [[ -e /etc/openvpn/server.conf ]]; then
# Generates the custom client.ovpn
newclient "$CLIENT"
echo ""
echo "Client $CLIENT added, certs available at ~/$CLIENT.ovpn"
echo "Client $CLIENT added, certs available at $homeDir/$CLIENT.ovpn"
exit
;;
2)
@ -356,7 +364,7 @@ else
echo "Ok, bye !"
exit 4
fi
if [[ "$OS" = 'arch' ]]; then
# Install rc.local
echo "[Unit]
@ -375,7 +383,7 @@ WantedBy=multi-user.target" > /etc/systemd/system/rc-local.service
echo "#!/bin/bash" > $RCLOCAL
fi
fi
# Install dependencies
pacman -Syu openvpn iptables openssl wget ca-certificates curl --needed --noconfirm
if [[ "$OS" = 'arch' ]]; then
@ -417,7 +425,7 @@ WantedBy=multi-user.target" > /etc/systemd/system/rc-local.service
cp pki/ca.crt pki/private/ca.key dh.pem pki/issued/server.crt pki/private/server.key /etc/openvpn/easy-rsa/pki/crl.pem /etc/openvpn
# Make cert revocation list readable for non-root
chmod 644 /etc/openvpn/crl.pem
# Generate server.conf
echo "port $PORT" > /etc/openvpn/server.conf
if [[ "$PROTOCOL" = 'UDP' ]]; then
@ -625,7 +633,7 @@ verb 3" >> /etc/openvpn/client-template.txt
echo ""
echo "Finished!"
echo ""
echo "Your client config is available at ~/$CLIENT.ovpn"
echo "Your client config is available at $homeDir/$CLIENT.ovpn"
echo "If you want to add more clients, you simply need to run this script another time!"
fi
exit 0;