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Abort the script if OpenVZ or LXC

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Fix #8
This commit is contained in:
angristan 2019-05-05 17:47:14 +02:00
parent b78610cb98
commit 14d72d7b22
1 changed files with 14 additions and 0 deletions
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14
wireguard-install.sh
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@ -5,6 +5,20 @@ if [ "$EUID" -ne 0 ]; then
exit 1
fi
if [ "$(systemd-detect-virt)" == "openvz" ]; then
echo "OpenVZ is not supported"
exit
fi
if [ "$(systemd-detect-virt)" == "lxc" ]; then
echo "LXC is not supported (yet)."
echo "WireGuard can techniaclly run in an LXC container,"
echo "but the kernel module has to be installed on the host,"
echo "the container has to be run with some specific parameters"
echo "and only the tools need to be installed in the container."
exit
fi
# Detect public IPv4 address and pre-fill for the user
SERVER_PUB_IPV4=$(ip addr | grep 'inet' | grep -v inet6 | grep -vE '127\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | grep -oE '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | head -1)
read -rp "IPv4 or IPv6 public address: " -e -i "$SERVER_PUB_IPV4" SERVER_PUB_IP