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Remove wget dependency in CentOS

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curl is always included with CentOS and wget is always included with
Debian/Ubuntu. So it was useless to install wget in CentOS like we were
doing for those cases when it wasn't already installed. Now curl will
be used instead.
This commit is contained in:
Nyr 2018-04-19 21:25:18 +02:00
parent 2726a148ee
commit cb28b57e09
1 changed files with 6 additions and 5 deletions
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11
openvpn-install.sh
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@ -219,19 +219,20 @@ else
else
# Else, the distro is CentOS
yum install epel-release -y
yum install openvpn iptables openssl wget ca-certificates -y
yum install openvpn iptables openssl ca-certificates -y
fi
# An old version of easy-rsa was available by default in some openvpn packages
if [[ -d /etc/openvpn/easy-rsa/ ]]; then
rm -rf /etc/openvpn/easy-rsa/
fi
# Get easy-rsa
wget -O ~/EasyRSA-3.0.4.tgz "https://github.com/OpenVPN/easy-rsa/releases/download/v3.0.4/EasyRSA-3.0.4.tgz"
tar xzf ~/EasyRSA-3.0.4.tgz -C ~/
EASYRSAURL='https://github.com/OpenVPN/easy-rsa/releases/download/v3.0.4/EasyRSA-3.0.4.tgz'
wget -O ~/easyrsa.tgz "$EASYRSAURL" 2>/dev/null || curl -Lo ~/easyrsa.tgz "$EASYRSAURL"
tar xzf ~/easyrsa.tgz -C ~/
mv ~/EasyRSA-3.0.4/ /etc/openvpn/
mv /etc/openvpn/EasyRSA-3.0.4/ /etc/openvpn/easy-rsa/
chown -R root:root /etc/openvpn/easy-rsa/
rm -rf ~/EasyRSA-3.0.4.tgz
rm -rf ~/easyrsa.tgz
cd /etc/openvpn/easy-rsa/
# Create the PKI, set up the CA, the DH params and the server + client certificates
./easyrsa init-pki
@ -375,7 +376,7 @@ exit 0' > $RCLOCAL
fi
fi
# Try to detect a NATed connection and ask about it to potential LowEndSpirit users
EXTERNALIP=$(wget -4qO- "http://whatismyip.akamai.com/")
EXTERNALIP=$(wget -4qO- "http://whatismyip.akamai.com/" 2>/dev/null || curl -4s "http://whatismyip.akamai.com/")
if [[ "$IP" != "$EXTERNALIP" ]]; then
echo ""
echo "Looks like your server could be behind a NAT!"