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Prevent repeatedly adding dns config

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This commit is contained in:
Taylor Helsper 2021-02-27 16:51:36 -06:00
parent 7205a88bb5
commit 0ca94f9b63
1 changed files with 10 additions and 5 deletions
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15
rootfs/standard/usr/bin/mynode_startup.sh
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@ -30,11 +30,16 @@ chmod +t /tmp
# fi
# Add some DNS servers to make domain lookup more likely
echo '' >> /etc/resolv.conf
echo '# Added at myNode startup' >> /etc/resolv.conf
echo 'nameserver 8.8.8.8' >> /etc/resolv.conf
echo 'nameserver 8.8.4.4' >> /etc/resolv.conf
echo 'nameserver 1.1.1.1' >> /etc/resolv.conf
needDns=0
grep "Added at myNode startup" /etc/resolv.conf || needDns=1
if [ $needDns = 1 ]; then
echo '' >> /etc/resolv.conf
echo '# Added at myNode startup' >> /etc/resolv.conf
echo 'nameserver 1.1.1.1' >> /etc/resolv.conf
echo 'nameserver 208.67.222.222' >> /etc/resolv.conf
echo 'nameserver 8.8.8.8' >> /etc/resolv.conf
echo 'nameserver 8.8.4.4' >> /etc/resolv.conf
fi
# Disable autosuspend for USB drives
if [ -d /sys/bus/usb/devices/ ]; then