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Add DHCP hook to set static hostname after getting from DHCP #230

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Add DHCP hook to set static hostname after getting from DHCP #230

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3 changes: 2 additions & 1 deletion build_debian.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,8 @@ allow-hotplug eth0
iface eth0 inet dhcp
EOF

sudo cp files/dhcp/rfc3442-classless-routes $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d
sudo cp files/dhcp/hostname $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
sudo cp files/dhcp/rfc3442-classless-routes $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
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why this line is also changed?

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just to add '/' at the end of target to specify it is a folder.


if [ -f sonic_debian_extension.sh ]; then
./sonic_debian_extension.sh $FILESYSTEM_ROOT
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6 changes: 6 additions & 0 deletions files/dhcp/hostname
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Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
case $reason in
BOUND|RENEW|REBIND|REBOOT)
current_hostname=`hostname`
echo $current_hostname > /etc/hostname
;;
esac