Fabio/openvpn-install
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Add checkOS ()

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This commit is contained in:
angristan 2018-09-17 14:58:09 +02:00
parent 931e82f5de
commit 243de3a4c4
1 changed files with 47 additions and 45 deletions
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92
openvpn-install.sh
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@ -21,6 +21,52 @@ function tunAvailable () {
fi
}
function checkOS() {
if [[ -e /etc/debian_version ]]; then
OS="debian"
# Getting the version number, to verify that a recent version of OpenVPN is available
VERSION_ID=$(grep "VERSION_ID" /etc/os-release)
IPTABLES='/etc/iptables/iptables.rules'
if [[ "$VERSION_ID" != 'VERSION_ID="8"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="9"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="16.04"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="17.10"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="18.04"' ]]; then
echo "Your version of Debian/Ubuntu is not supported."
echo "I can't install a recent version of OpenVPN on your system."
echo ""
echo "However, if you're using Debian unstable/testing, or Ubuntu beta,"
echo "then you can continue, a recent version of OpenVPN is available on these."
echo "Keep in mind they are not supported, though."
while [[ $CONTINUE != "y" && $CONTINUE != "n" ]]; do
read -rp "Continue? [y/n]: " -e CONTINUE
done
if [[ "$CONTINUE" = "n" ]]; then
echo "Ok, bye!"
exit 4
fi
fi
elif [[ -e /etc/fedora-release ]]; then
OS=fedora
IPTABLES='/etc/iptables/iptables.rules'
elif [[ -e /etc/centos-release ]]; then
if ! grep -qs "^CentOS Linux release 7" /etc/centos-release; then
echo "Your version of CentOS is not supported."
echo "The script only support CentOS 7."
echo ""
unset CONTINUE
while [[ $CONTINUE != "y" && $CONTINUE != "n" ]]; do
read -rp "Continue anyway? [y/n]: " -e CONTINUE
done
if [[ "$CONTINUE" = "n" ]]; then
echo "Ok, bye!"
exit 5
fi
fi
OS=centos
IPTABLES='/etc/iptables/iptables.rules'
else
echo "Looks like you aren't running this installer on a Debian, Ubuntu, Fedora or CentOS system"
exit 4
fi
}
function initialCheck () {
if ! isRoot; then
echo "Sorry, you need to run this as root"
@ -29,57 +75,13 @@ function initialCheck () {
echo "TUN is not available"
exit 2
fi
checkOS
}
# Main
initialCheck
if [[ -e /etc/debian_version ]]; then
OS="debian"
# Getting the version number, to verify that a recent version of OpenVPN is available
VERSION_ID=$(grep "VERSION_ID" /etc/os-release)
IPTABLES='/etc/iptables/iptables.rules'
if [[ "$VERSION_ID" != 'VERSION_ID="8"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="9"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="16.04"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="17.10"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="18.04"' ]]; then
echo "Your version of Debian/Ubuntu is not supported."
echo "I can't install a recent version of OpenVPN on your system."
echo ""
echo "However, if you're using Debian unstable/testing, or Ubuntu beta,"
echo "then you can continue, a recent version of OpenVPN is available on these."
echo "Keep in mind they are not supported, though."
while [[ $CONTINUE != "y" && $CONTINUE != "n" ]]; do
read -rp "Continue? [y/n]: " -e CONTINUE
done
if [[ "$CONTINUE" = "n" ]]; then
echo "Ok, bye!"
exit 4
fi
fi
elif [[ -e /etc/fedora-release ]]; then
OS=fedora
IPTABLES='/etc/iptables/iptables.rules'
elif [[ -e /etc/centos-release ]]; then
if ! grep -qs "^CentOS Linux release 7" /etc/centos-release; then
echo "Your version of CentOS is not supported."
echo "The script only support CentOS 7."
echo ""
unset CONTINUE
while [[ $CONTINUE != "y" && $CONTINUE != "n" ]]; do
read -rp "Continue anyway? [y/n]: " -e CONTINUE
done
if [[ "$CONTINUE" = "n" ]]; then
echo "Ok, bye!"
exit 5
fi
fi
OS=centos
IPTABLES='/etc/iptables/iptables.rules'
else
echo "Looks like you aren't running this installer on a Debian, Ubuntu, Fedora or CentOS system"
exit 4
fi
function newclient () {
echo ""
echo "Do you want to protect the configuration file with a password?"