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meta-rpi-diya/recipes-diya/initramfs/files/confd

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#!/bin/sh
PATH=/sbin:/bin:/usr/sbin:/usr/bin
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DESC="Custom configuration"
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. /etc/profile
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case "$1" in
start)
echo -n "Start $DESC: "
# for some reason the LCD backlight is turned off
# need to turn it on manually
echo 0 > /sys/class/backlight/backlight/bl_power
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# hostname
echo "diya-recovery" > /proc/sys/kernel/hostname
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# mount boot
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mount /dev/mmcblk0p1 /boot
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cat << EOF > /boot/extraconfig.txt
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# initramfs recovery-${MACHINE}.cpio.gz followkernel
EOF
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;;
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stop)
umount /boot
;;
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*)
N=/etc/init.d/$NAME
echo "Usage: $N {start}" >&2
exit 1
;;
esac
exit 0