Bernhard.Linz/openvpn-install
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Check if the script is running on a Debian-based system before starting

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Fixed some spacing too
This commit is contained in:
Nyr 2014-03-12 21:06:57 +01:00
parent 6d89279940
commit a69dae3021
1 changed files with 11 additions and 5 deletions
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16
openvpn-install.sh
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@ -13,8 +13,14 @@ fi
if [ ! -e /dev/net/tun ]; then
echo "TUN/TAP is not available"
exit
echo "TUN/TAP is not available"
exit
fi
if [ ! -e /etc/debian_version ]; then
echo "Looks like you aren't running this installer on a Debian-based system"
exit
fi
@ -23,7 +29,7 @@ fi
# and to avoid getting an IPv6.
IP=$(ifconfig | grep 'inet addr:' | grep -v inet6 | grep -vE '127\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | cut -d: -f2 | awk '{ print $1}' | head -1)
if [ "$IP" = "" ]; then
IP=$(wget -qO- ipv4.icanhazip.com)
IP=$(wget -qO- ipv4.icanhazip.com)
fi
@ -39,7 +45,7 @@ if [ -e /etc/openvpn/server.conf ]; then
echo "3) Remove OpenVPN"
echo "4) Exit"
echo ""
read -p "Select an option [1-4]:" option
read -p "Select an option [1-4]: " option
case $option in
1)
echo ""
@ -116,7 +122,7 @@ else
echo ""
echo "Do you want OpenVPN to be available at port 53 too?"
echo "This can be useful to connect under restrictive networks"
read -p "Listen at port 53 [y/n]:" -e -i n ALTPORT
read -p "Listen at port 53 [y/n]: " -e -i n ALTPORT
echo ""
echo "Finally, tell me your name for the client cert"
echo "Please, use one word only, no special characters"