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25 lines
682 B
25 lines
682 B
#!/usr/bin/env bash
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DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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source $DIR/env.sh
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if [[ ! -e $OPENVPNCONFIG ]] || [[ ! -r $OPENVPNCONFIG ]] || [[ ! -w $OPENVPNCONFIG ]]; then
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echo "$PPPCONFIG is not exist or not accessible (are you root?)"
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exit 1
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fi
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DEFAULTDNS1="8.8.8.8"
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DEFAULTDNS2="8.8.4.4"
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read -p "Preffered DNS resolver #1: " -e -i $DEFAULTDNS1 DNS1
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: ${DNS1:=$DEFAULTDNS1}
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read -p "Preffered DNS resolver #2: " -e -i $DEFAULTDNS2 DNS2
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: ${DNS2:=$DEFAULTDNS2}
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sed -i -e "/dhcp-option DNS/d" $OPENVPNCONFIG
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echo "push \"dhcp-option DNS $DNS1\"" >> $OPENVPNCONFIG
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echo "push \"dhcp-option DNS $DNS2\"" >> $OPENVPNCONFIG
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echo "$OPENVPNCONFIG updated!"
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