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#! /bin/bash
if [ X$FAI_ACTION = Xinstall -o X$FAI_ACTION = X ]; then
:
else
return 0
fi
if [ X$action = Xdirinstall ]; then
return 0
fi
grep -q INSTALL $LOGDIR/FAI_CLASSES || return 0
[ "$flag_menu" ] || return 0
NETDEVS=$(LANG=C ip a | grep -E "^[0-9]+:" | grep -v "lo:" | sed -r -e 's/[0-9]+:\ ([^:]+):.*/\1/')
NETDEVINFO=""
for dev in $NETDEVS; do
mac=$(LANG=C ip -o l show $dev | grep "link/ether" | sed -r -e 's/.*link\/ether\ ([^\ ]+)\ .*/\1/')
NETDEVINFO="$NETDEVINFO\nDevice: $dev\nMAC-Address: $mac\n\n"
done
out=$(tty)
blue=$(mktemp)
echo 'screen_color = (CYAN,BLUE,ON)' > $blue
DIALOGRC=$blue dialog --colors \
--clear \
--aspect 6 \
--title "FAI - Fully Automatic Installation" \
--trim \
--msgbox "\n\nHostname: $HOSTNAME\n\nYour network cards are:\n
$NETDEVINFO\n\n" 0 0 1>$out
# stop on any error, or if ESC was hit
if [ $? -ne 0 ]; then
task_error 999
fi
rm $blue
unset blue
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