mirror of
https://github.com/angristan/openvpn-install.git
synced 2024-11-14 21:09:03 +01:00
Check if the script is running on a Debian-based system before starting
Fixed some spacing too
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6d89279940
commit
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@ -13,8 +13,14 @@ fi
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if [ ! -e /dev/net/tun ]; then
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echo "TUN/TAP is not available"
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exit
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echo "TUN/TAP is not available"
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exit
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fi
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if [ ! -e /etc/debian_version ]; then
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echo "Looks like you aren't running this installer on a Debian-based system"
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exit
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fi
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@ -23,7 +29,7 @@ fi
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# and to avoid getting an IPv6.
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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 $1}' | head -1)
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if [ "$IP" = "" ]; then
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IP=$(wget -qO- ipv4.icanhazip.com)
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IP=$(wget -qO- ipv4.icanhazip.com)
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fi
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@ -39,7 +45,7 @@ if [ -e /etc/openvpn/server.conf ]; then
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echo "3) Remove OpenVPN"
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echo "4) Exit"
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echo ""
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read -p "Select an option [1-4]:" option
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read -p "Select an option [1-4]: " option
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case $option in
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1)
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echo ""
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@ -116,7 +122,7 @@ else
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echo ""
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echo "Do you want OpenVPN to be available at port 53 too?"
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echo "This can be useful to connect under restrictive networks"
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read -p "Listen at port 53 [y/n]:" -e -i n ALTPORT
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read -p "Listen at port 53 [y/n]: " -e -i n ALTPORT
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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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