mirror of
https://bitbucket.org/gwenhael/cubietruck-slackware.git
synced 2025-01-31 19:57:22 +01:00
87 lines
2 KiB
Bash
87 lines
2 KiB
Bash
#! /bin/sh
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### BEGIN INIT INFO
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# Provides: cubian-firstrun
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# Required-Start: $local_fs
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# Required-Stop:
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# Should-Start:
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# Default-Start: S
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# Default-Stop:
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# Short-Description: Script to run when cubian first starting
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# Description: Something needs to be done when cubian is
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# starting at first time.
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#
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# 1. regenerate ssh host key
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# 2. regenerate ajenti private key
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### END INIT INFO
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N=/etc/init.d/cubian-firstrun
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set -e
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do_expand_rootfs(){
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device="/dev/mmcblk0"
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root_part=$(/bin/readlink /dev/root)
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part_num=${root_part#mmcblk0p}
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if [ "$part_num" = "$root_part" ];then
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echo "Failed to expand rootfs, must be run on a SD card"
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return 1
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fi
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if [ "$part_num" -ne "1" ];then
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echo "Failed to expand rootfs, customed partition table is not supported"
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return 2
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fi
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last_part_num=$(/sbin/parted ${device} -ms unit s p | tail -n 1 | cut -f 1 -d:)
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if [ "$last_part_num" != "$part_num" ];then
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echo "Failed to expand rootfs, /dev/root is not the last partition"
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return 3
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fi
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part_start=$(parted ${device} -ms unit s p | grep "^${part_num}" | cut -f 2 -d:)
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[ "$part_start" ] || return 4
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echo "
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p
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d
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${part_num}
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n
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p
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${part_num}
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${part_start}
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p
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w
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q
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" | fdisk ${device} > /dev/null
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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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if ! ls /etc/ssh/ssh_host_* > /dev/null 2>&1;then
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if which sshd > /dev/null;then
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dpkg-reconfigure openssh-server
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fi
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fi
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# /usr/bin/ajenti-ssl-gen `/bin/hostname` -f
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set +e
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echo "Expanding rootfs..."
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if do_expand_rootfs;then
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echo "Exanding rootfs success, reboot automatically"
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/sbin/insserv cubian-resize2fs
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reboot=true
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else
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echo "Exanding rootfs has failed, see previous error messages"
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fi
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set -e
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/sbin/insserv -r cubian-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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