Add checkOS ()
This commit is contained in:
Angristan
parent
ff5c7aef41
commit
468a1afa46
1 changed files with 49 additions and 44 deletions
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@ -23,14 +23,62 @@ function isRoot () {
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fi
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fi
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}
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}
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function checkOS () {
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# Check if CentOS 5
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if grep -qs "CentOS release 5" "/etc/redhat-release"; then
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echo "CentOS 5 is too old and not supported"
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exit 1
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fi
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if [[ -e /etc/debian_version ]]; then
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OS="debian"
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# Getting the version number, to verify that a recent version of OpenVPN is available
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VERSION_ID=$(grep "VERSION_ID" /etc/os-release)
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.conf'
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if [[ "$VERSION_ID" != 'VERSION_ID="7"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="8"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="9"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="14.04"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="16.04"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="17.10"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="18.04"' ]]; then
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echo "Your version of Debian/Ubuntu is not supported."
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echo "I can't install a recent version of OpenVPN on your system."
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echo ""
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echo "However, if you're using Debian unstable/testing, or Ubuntu beta,"
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echo "then you can continue, a recent version of OpenVPN is available on these."
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echo "Keep in mind they are not supported, though."
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while [[ $CONTINUE != "y" && $CONTINUE != "n" ]]; do
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read -rp "Continue ? [y/n]: " -e local CONTINUE
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done
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if [[ "$CONTINUE" = "n" ]]; then
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echo "Ok, bye !"
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exit 1
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fi
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fi
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elif [[ -e /etc/fedora-release ]]; then
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OS=fedora
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.d/openvpn.conf'
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elif [[ -e /etc/centos-release || -e /etc/redhat-release || -e /etc/system-release ]]; then
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OS=centos
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.conf'
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elif [[ -e /etc/arch-release ]]; then
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OS=arch
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.d/openvpn.conf'
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else
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echo "Looks like you aren't running this installer on a Debian, Ubuntu, CentOS or ArchLinux system"
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exit 1
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fi
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}
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function initialCheck () {
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function initialCheck () {
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if ! isRoot; then
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if ! isRoot; then
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echo "Sorry, you need to run this as root"
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echo "Sorry, you need to run this as root"
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exit 1
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exit 1
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elif ! tunAvailable; then
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elif ! tunAvailable; then
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echo "TUN is not available"
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echo "TUN is not available"
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exit 2
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exit 1
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fi
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fi
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checkOS
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}
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}
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##########################################
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##########################################
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@ -39,49 +87,6 @@ function initialCheck () {
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initialCheck
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initialCheck
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# Check if CentOS 5
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if grep -qs "CentOS release 5" "/etc/redhat-release"; then
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echo "CentOS 5 is too old and not supported"
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exit 3
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fi
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if [[ -e /etc/debian_version ]]; then
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OS="debian"
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# Getting the version number, to verify that a recent version of OpenVPN is available
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VERSION_ID=$(grep "VERSION_ID" /etc/os-release)
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.conf'
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if [[ "$VERSION_ID" != 'VERSION_ID="7"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="8"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="9"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="14.04"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="16.04"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="17.10"' ]] && [[ "$VERSION_ID" != 'VERSION_ID="18.04"' ]]; then
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echo "Your version of Debian/Ubuntu is not supported."
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echo "I can't install a recent version of OpenVPN on your system."
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echo ""
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echo "However, if you're using Debian unstable/testing, or Ubuntu beta,"
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echo "then you can continue, a recent version of OpenVPN is available on these."
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echo "Keep in mind they are not supported, though."
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while [[ $CONTINUE != "y" && $CONTINUE != "n" ]]; do
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read -rp "Continue ? [y/n]: " -e CONTINUE
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done
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if [[ "$CONTINUE" = "n" ]]; then
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echo "Ok, bye !"
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exit 4
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fi
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fi
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elif [[ -e /etc/fedora-release ]]; then
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OS=fedora
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.d/openvpn.conf'
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elif [[ -e /etc/centos-release || -e /etc/redhat-release || -e /etc/system-release ]]; then
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OS=centos
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.conf'
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elif [[ -e /etc/arch-release ]]; then
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OS=arch
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IPTABLES='/etc/iptables/iptables.rules'
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SYSCTL='/etc/sysctl.d/openvpn.conf'
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else
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echo "Looks like you aren't running this installer on a Debian, Ubuntu, CentOS or ArchLinux system"
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exit 4
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fi
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function newclient () {
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function newclient () {
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echo ""
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echo ""
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