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Adding support for Amazon Linux 2

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This commit is contained in:
Giacomo Arru 2021-03-14 09:25:32 +01:00
parent cb8730b621
commit b28605c82e
1 changed files with 15 additions and 3 deletions
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18
openvpn-install.sh
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@ -38,9 +38,13 @@ elif [[ -e /etc/fedora-release ]]; then
os="fedora" os="fedora"
os_version=$(grep -oE '[0-9]+' /etc/fedora-release | head -1) os_version=$(grep -oE '[0-9]+' /etc/fedora-release | head -1)
group_name="nobody" group_name="nobody"
elif grep -qs "Amazon Linux" /etc/system-release; then
os="al2"
os_version=$(grep -oE '[0-9]+' /etc/system-release | head -1)
group_name="nobody"
else else
echo "This installer seems to be running on an unsupported distribution. echo "This installer seems to be running on an unsupported distribution.
Supported distributions are Ubuntu, Debian, CentOS, and Fedora." Supported distributions are Ubuntu, Debian, CentOS, Fedora and Amazon Linux."
exit exit
fi fi
@ -62,6 +66,14 @@ This version of CentOS is too old and unsupported."
exit exit
fi fi
if [[ "$os" == "al2" && "$os_version" -lt 2 ]]; then
echo "Amazon Linux 2 or higher is required to use this installer.
This version of Amazon Linux is too old and unsupported."
exit
fi
# Detect environments where $PATH does not include the sbin directories # Detect environments where $PATH does not include the sbin directories
if ! grep -q sbin <<< "$PATH"; then if ! grep -q sbin <<< "$PATH"; then
echo '$PATH does not include sbin. Try using "su -" instead of "su".' echo '$PATH does not include sbin. Try using "su -" instead of "su".'
@ -197,7 +209,7 @@ if [[ ! -e /etc/openvpn/server/server.conf ]]; then
echo "OpenVPN installation is ready to begin." echo "OpenVPN installation is ready to begin."
# Install a firewall in the rare case where one is not already available # Install a firewall in the rare case where one is not already available
if ! systemctl is-active --quiet firewalld.service && ! hash iptables 2>/dev/null; then if ! systemctl is-active --quiet firewalld.service && ! hash iptables 2>/dev/null; then
if [[ "$os" == "centos" || "$os" == "fedora" ]]; then if [[ "$os" == "centos" || "$os" == "fedora" || "$os" == "al2" ]]; then
firewall="firewalld" firewall="firewalld"
# We don't want to silently enable firewalld, so we give a subtle warning # We don't want to silently enable firewalld, so we give a subtle warning
# If the user continues, firewalld will be installed and enabled during setup # If the user continues, firewalld will be installed and enabled during setup
@ -217,7 +229,7 @@ LimitNPROC=infinity" > /etc/systemd/system/openvpn-server@server.service.d/disab
if [[ "$os" = "debian" || "$os" = "ubuntu" ]]; then if [[ "$os" = "debian" || "$os" = "ubuntu" ]]; then
apt-get update apt-get update
apt-get install -y openvpn openssl ca-certificates $firewall apt-get install -y openvpn openssl ca-certificates $firewall
elif [[ "$os" = "centos" ]]; then elif [[ "$os" = "centos" || "$os" = "al2" ]]; then
yum install -y epel-release yum install -y epel-release
yum install -y openvpn openssl ca-certificates tar $firewall yum install -y openvpn openssl ca-certificates tar $firewall
else else