2014-10-08 07:39:24 +02:00
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#! /bin/sh
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### BEGIN INIT INFO
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# Provides: firstrun
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# Required-Start: $remote_fs
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# Required-Stop:
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# Should-Start:
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# Default-Start: S
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# Default-Stop:
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# Short-Description: Script to run when first starting
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# Description: Something needs to be done when is
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# starting at first time.
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#
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# 1. regenerate ssh host key
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### END INIT INFO
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N=/etc/init.d/firstrun
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MEMTOTAL=$(awk 'BEGIN { printf "%.0f\n", '$(grep MemTotal /proc/meminfo | awk '{print $2}')'/1024/1024 }')
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set -e
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do_expand_rootfs(){
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device="/dev/mmcblk0"
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(echo d; echo n; echo p; echo 1; echo ; echo; echo w;) | fdisk $device
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return 0
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}
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case "$1" in
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start)
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reboot=false
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#
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sed -e 's/#fbi/fbi/g' -i /etc/init.d/bootsplash
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#
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# if we have 1G ram reduce RAMLOG size
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if [ "$MEMTOTAL" = 1 ]; then
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sed -e 's/TMPFS_RAMFS_SIZE=512m/TMPFS_RAMFS_SIZE=256m/g' -i /etc/default/ramlog
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# for cubieboard disable some services
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if [ -f "/boot/cubieboard2.bin" ]; then
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/sbin/insserv -r brcm40183-patch
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/sbin/insserv -r disable_led.sh
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fi
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fi
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#
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#
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#
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echo "First run. This process takes around 2 minutes to finish..." >> /dev/tty0
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echo "Creating ssh keys..." >> /dev/tty0
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NEWMAC=00:01:43:`openssl rand -hex 3 | sed 's/\(..\)/\1:/g; s/.$//'`
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sed -e 's/ether/ether '$NEWMAC'/g' -i /etc/network/interfaces.default
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sed -e 's/ether/ether '$NEWMAC'/g' -i /etc/network/interfaces.hostapd
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# Cubietruck exception
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# if HDMI is attached during boot, set default screen output to HDMI
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2014-10-08 10:55:08 +02:00
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if [ -n "$(dmesg | grep ParseEDID)" ] && [ -f "/boot/cubietruck.bin" ]; then
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2014-10-08 07:39:24 +02:00
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bin2fex /boot/cubietruck.bin /tmp/tmp.fex
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sed -e 's/screen0_output_type.*/screen0_output_type = 3/g' -i /tmp/tmp.fex
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fex2bin /tmp/tmp.fex /boot/cubietruck.bin
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fi
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rm -f /etc/ssh/ssh_host*
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dpkg-reconfigure openssh-server >> /dev/tty0
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set +e
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#echo "Creating local sources list..." >> /dev/tty0
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#netselect-apt -s -n -o /etc/apt/sources.list >/dev/null 2>&1
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if [ "$(fping 8.8.8.8 | grep alive)" != "" ]; then
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echo "Downloading packages list..." >> /dev/tty0
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apt-get update >/dev/null 2>&1
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#echo "Updating all packages..." >> /dev/tty0
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#apt-get -y upgrade >/dev/null 2>&1
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#apt-get -y clean >/dev/null 2>&1
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fi
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echo "Expanding rootfs..." >> /dev/tty0
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if do_expand_rootfs;then
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echo "Expanding rootfs success, rebooting automatically." >> /dev/tty0
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/sbin/insserv resize2fs
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reboot=true
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else
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echo "Expanding rootfs has failed, see log files." >> /dev/tty0
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fi
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set -e
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update-rc.d bootsplash defaults
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/sbin/insserv -r firstrun
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if $reboot;then
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/sbin/reboot
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fi
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;;
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*)
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echo "Usage: $N {start}" >&2
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exit 1
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;;
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esac
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exit 0
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