Initial check-in

README.md

@@ -13,8 +13,8 @@ The bootstrap folder contains CGI scripts for the embedded Boa webserver. The ``
 
 Both must be copied to the vfat partition.
 
-### 3. Copy hacks folder
-The hacks folder must be copied to the ext2 partition.
+### 3. Copy data folder
+The data folder must be copied to the ext2 partition.
 
 ### 4. Place sd-card in device
 The device will automatically run ```snx_autorun.sh``` when the sd-card is inserted.
@@ -38,9 +38,6 @@ Both are based on the original files and don't affect the original behaviour in
 
 ## Hacks
 When the status page shows the hacks have been applied successfully, the following features are available:
-- You can place any binaries, scripts etc. you need on the ext2 partition. The device only has limited space available on internal flash so you don't risk running out of space.
+- You can place any binaries, scripts etc. you need in the data folder on ext2 partition. The device only has limited space available on internal flash so you don't risk running out of space.
 - A busybox build is provided with many applets available such as telnetd, ftpd, netcat.
-- Scripts placed in hacks/etc/scripts will be automatically executed after the device boots.
-
-Scripts can be enabled and disabled by visiting ```http://device-ip/cgi-bin/scripts```
-
+- Scripts placed in data/etc/scripts will be automatically executed after the device boots.

bootstrap/fang_hacks.sh

@@ -0,0 +1,80 @@
+#!/bin/sh
+
+HACKS_ENABLED=1
+HACKS_HOME=/media/mmcblk0p2/data
+
+#####################################################
+
+logmsg()
+{
+ echo "$(date) - $0: $1" >> /tmp/hacks.log
+ echo "$1"
+}
+
+do_patch()
+{
+ if [ ! -d "$1" ]; then
+ logmsg "do_patch: \"$1\" must be a directory!"
+ return 1
+ fi
+
+ if [ ! -f "$2" ]; then
+ logmsg "do_patch: \"$2\" must be a patch file!"
+ return 1
+ fi
+
+ old_cwd=$(pwd)
+ cd "$1"
+ patch < "$2"
+ rc=$?
+ cd "$old_cwd"
+ return $rc
+}
+
+# Remove stale log
+if [ -f /tmp/hacks.log ]; then
+ rm /tmp/hacks.log
+ logmsg "Removed stale logfile"
+fi
+
+logmsg "Executing script (enabled: $HACKS_ENABLED)"
+
+# Link cgi files again if available (/tmp is volatile)
+CGI_FILES="/media/mmcblk0p1/bootstrap/www"
+if [ -d "$CGI_FILES" ]; then
+ for i in $CGI_FILES/*; do
+ if [ ! -e "/tmp/www/cgi-bin/$(basename $i)" ]; then
+ logmsg "Linking $i -> /tmp/www/cgi-bin/$(basename $i)"
+ ln -sf "$i" "/tmp/www/cgi-bin/$(basename $i)"
+ else
+ logmsg "Not linking $i: already exists"
+ fi
+ done
+fi
+
+if [ $HACKS_ENABLED -ne 1 ]; then
+ return 0
+fi
+
+if [ ! -d "$HACKS_HOME" -o ! -f "$HACKS_HOME/etc/profile" ]; then
+ logmsg "Failed to find hacks in $HACKS_HOME!"
+ mount /dev/mmcblk0p2 /media/mmcblk0p2 >> /tmp/hacks.log 2>&1
+ if [ ! -d "$HACKS_HOME" -o ! -f "$HACKS_HOME/etc/profile" ]; then
+ logmsg "Failed to find $HACKS_HOME!"
+ return 1
+ fi
+else
+ source "$HACKS_HOME/etc/profile" >/dev/null
+fi
+
+if ! type patch >/dev/null; then
+ logmsg "Patch command not found! Patches will not be applied."
+else
+ # todo: apply patches?
+ true
+fi
+
+logmsg "Running startup scripts"
+run-parts "$HACKS_HOME/etc/scripts"
+logmsg "Finished"
+

bootstrap/rc.local

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+# Set serial number (MAC address) as default hostname
+echo "Set hostname ..."
+if [ ! -f /etc/hostname ]; then
+ echo "iSmartAlarm" > /etc/hostname
+fi
+/bin/hostname -F /etc/hostname
+
+ifconfig lo up
+
+echo 45 > /proc/sys/net/ipv4/tcp_keepalive_time
+echo 3 > /proc/sys/net/ipv4/tcp_keepalive_probes
+echo 5 > /proc/sys/net/ipv4/tcp_keepalive_intvl
+
+if [ -x "/etc/fang_hacks.sh" ]; then
+ sleep 30
+ /etc/fang_hacks.sh
+fi

bootstrap/sdcard

@@ -0,0 +1,110 @@
+#!/bin/sh
+
+if [ $ACTION = "add" ]; then
+ mkdir -p /media/$MDEV
+
+ grep -w "3" /proc/mmc/pwroff
+ $status = $?
+
+ if [ ! -x /tmp/mmc.all.log ] || [ $status == 0 ]; then
+# sleep 1
+
+ ps > /tmp/mmc.ps.log
+ grep -w "lsblk" /tmp/mmc.ps.log
+ if [ $? == 0 ]; then
+ echo "1" > /tmp/mmc.ps2.log
+ exit 0
+ fi
+
+ grep -w "1" /proc/mmc/removal
+ if [ $? == 0 ]; then
+ exit 0
+ fi
+
+ grep -w "1" /proc/mmc/pwroff
+ if [ $? == 0 ]; then
+ killall -9 lsblk
+ exit 0
+ fi
+
+ sleep 1 
+# ps > /tmp/mmc.ps.log
+# grep -w "lsblk" /tmp/mmc.ps.log
+# if [ $? == 0 ]; then
+# echo "1" > /tmp/mmc.ps2.log
+# exit 0
+# fi
+
+# echo "2" > /tmp/mmc.ps2.log
+
+ echo "0x1" >/proc/mmc/pwroff
+ lsblk -o KNAME,FSTYPE /dev/mmc* > /tmp/lsblk.log
+ echo "0x0" >/proc/mmc/pwroff
+
+ grep "mmc" /tmp/lsblk.log > /tmp/mmc.all.log
+
+ grep "vfat" /tmp/mmc.all.log > /tmp/mmc.vfat.log
+ grep "exfat" /tmp/mmc.all.log > /tmp/mmc.exfat.log
+ grep "ntfs" /tmp/mmc.all.log > /tmp/mmc.ntfs.log
+ grep "ext2" /tmp/mmc.all.log > /tmp/mmc.ext2.log
+ fi
+
+ grep -w $MDEV /tmp/mmc.vfat.log
+ if [ $? == 0 ]; then
+# sleep 1
+ grep -w "1" /proc/mmc/removal
+ if [ $? == 0 ]; then
+ exit 0
+ fi
+
+ mount -t vfat -o rw /dev/$MDEV /media/$MDEV
+ echo "1" > /tmp/$MDEV
+ mount -o remount,rw /dev/$MDEV
+ echo "1" > /tmp/guozhixin
+ if [ -f /media/$MDEV/snx_autorun.sh ]; then
+ echo "find snx_autorun.sh" > /dev/console
+ /media/$MDEV/snx_autorun.sh
+ fi 
+ exit 0
+ fi
+
+ grep -w $MDEV /tmp/mmc.exfat.log
+ if [ $? == 0 ]; then
+ mount /dev/$MDEV /media/$MDEV
+ #mount.exfat-fuse /dev/$MDEV /media/$MDEV
+ echo "1" > /tmp/$MDEV
+ mount -o remount,rw /dev/$MDEV
+ echo "2" > /tmp/guozhixin
+ if [ -f /media/$MDEV/snx_autorun.sh ]; then
+ echo "find snx_autorun.sh" > /dev/console
+ /media/$MDEV/snx_autorun.sh
+ fi
+ exit 0
+ fi
+
+ grep -w $MDEV /tmp/mmc.ntfs.log
+ if [ $? == 0 ]; then
+ ntfs-3g /dev/$MDEV /media/$MDEV
+ echo "1" > /tmp/$MDEV
+ #mount -o remount,rw /dev/$MDEV
+ echo "3" > /tmp/guozhixin
+ if [ -f /media/$MDEV/snx_autorun.sh ]; then
+ echo "find snx_autorun.sh" > /dev/console
+ /media/$MDEV/snx_autorun.sh
+ fi 
+ exit 0
+ fi
+
+ grep -w $MDEV /tmp/mmc.ext2.log
+ if [ $? == 0 ]; then
+ mount /dev/$MDEV /media/$MDEV
+ echo "1" > /tmp/$MDEV
+ exit 0
+ fi
+else
+ umount /dev/$MDEV
+ rm -rf /media/$MDEV
+ rm -f /tmp/$MDEV
+ rm -f /tmp/guozhixin
+ echo "0x3" >/proc/mmc/pwroff
+fi

bootstrap/www/func.cgi

@@ -0,0 +1,45 @@
+#!/bin/sh
+# Source: http://isquared.nl/blog/2008/11/01/Bourne-Bash-Shell-CGI-Scripts/
+
+_DEBUG_=
+
+if [ "${REQUEST_METHOD}" = "POST" ]
+then
+ POST_QUERY_STRING=`dd bs=1 count=${CONTENT_LENGTH} 2>/dev/null`
+ if [ "${QUERY_STRING}" != "" ]
+ then
+ QUERY_STRING=${POST_QUERY_STRING}"&"${QUERY_STRING}
+ else
+ QUERY_STRING=${POST_QUERY_STRING}"&"
+ fi
+fi
+
+#echo "Content-type: text/plain"; echo
+
+_IFS=${IFS}; IFS=\&
+i=0
+for _VAR in ${QUERY_STRING}
+do
+ if [ ${_DEBUG_} ]
+ then
+ i=`expr $i + 1`; echo "--- ENTER LOOP $i ---"
+ echo _VAR: ${_VAR}
+ echo -n variable: `echo ${_VAR} | cut -d= -f1`" "
+ echo value: `echo ${_VAR} | cut -d= -f2`
+ fi
+
+ eval "`echo F_${_VAR} | cut -d= -f1`=`echo ${_VAR} | cut -d= -f2`"
+
+ if [ ${_DEBUG_} ]
+ then
+ echo "--- EXIT LOOP $i ---"
+ fi
+done
+IFS=${_IFS}
+unset i _IFS _VAR
+
+if [ ${_DEBUG_} ]
+then
+ echo query string: ${QUERY_STRING}
+ echo post-part of query string: ${POST_QUERY_STRING}
+fi

bootstrap/www/status

@@ -0,0 +1,94 @@
+#!/bin/sh
+
+echo "Content-type: text/html"
+echo ""
+
+cat << EOF
+<html>
+<head>
+<title>Fang Hacks</title>
+<head>
+<style type="text/css">
+body { background-color: #B0E0E6; }
+.err { color: red; }
+.tbl { border-collapse: collapse; border-spacing: 0;}
+.tbl th { text-align: left; vertical-align: top; font-weight: bold; padding: 10px 5px; border-style: solid; border-width: 1px; overflow: hidden; word-break: normal; }
+.tbl td { padding: 10px 5px; border-style: solid; border-width: 1px; overflow: hidden; word-break: normal; }
+</style>
+<body>
+<pre>
+____ ___.__ ___________ 
+\ \/ /|__|____ ____\_ _____/____ ____ ____ 
+ \ / | \__ \ / _ \| __) \__ \ / \ / ___\ 
+ / \ | |/ __ \( <_> ) \ / __ \| | \/ /_/ >
+/___/\ \|__(____ /\____/\___ / (____ /___| /\___ / 
+ \_/ \/ \/ \/ \//_____/ 
+ ___ ___ __ 
+ / | \_____ ____ | | __ ______ 
+ / ~ \__ \ _/ ___\| |/ / / ___/ 
+ \ Y // __ \\ \___| < \___ \ 
+ \___|_ /(____ /\___ >__|_ \/____ > 
+ \/ \/ \/ \/ \/ 
+ Version 1.0
+
+</pre>
+<div>
+<p>
+EOF
+HACKS_HOME="/media/mmcblk0p2/data"
+if [ -x "/etc/fang_hacks.sh" ]; then
+ echo "Script is already installed!<br/>" 
+ if [ ! $(mount |grep /media/mmcblk0p2) ]; then
+ echo "<span class='err'>Error: Nothing is mounted on /media/mmcblk0p2!</span>"
+ echo "<button title='Try to mount the hacks partition manually' type='button' onClick=\"window.location.href='action?cmd=manual_mount'\">Manual Mount</button>"
+ echo "<br/>"
+ elif [ ! -d "$HACKS_HOME" ]; then
+ echo "<span class='err'>Error: No 'hacks' directory found in /media/mmcblk0p2!</span>"
+ echo "<br/>"
+ fi
+ echo "Apply updates from sd-card?"
+ echo "<button title='Copy updates from sd-card to device' type='button' onClick=\"window.location.href='action?cmd=update'\">Update</button>"
+else
+ echo "Do you want to apply Xiao Fang hacks?<br/>"
+ echo "<button title='Copy the fang_hacks.sh script to the device' type='button' onClick=\"window.location.href='action?cmd=apply'\">Apply</button>"
+fi
+
+cat << EOF
+</p>
+<hr/>
+<button title='Start default telnetd on port 23' type='button' onClick="window.location.href='action?cmd=telnetd'">Start rescue telnetd</button>
+<button title='Reboot the device' type='button' onClick="window.location.href='action?cmd=reboot'">Reboot</button>
+<button title='Manage scripts' type='button' onClick="window.location.href='action?cmd=scripts'">Manage scripts</button>
+<button title='Network' type='button' onClick="window.location.href='action?cmd=network'">Network</button>
+<button title='View /tmp/hacks.log' type='button' onClick="window.location.href='action?cmd=showlog'">View log</button>
+<hr/>
+<table class='tbl'>
+<tr>
+ <th>Date:</th>
+ <td>$(date)</td>
+</tr>
+<tr>
+ <th>System uptime:</th>
+ <td>$(uptime)</td>
+</tr>
+<tr>
+ <th>Version:</th>
+ <td>$(cat /etc/os-release | cut -d'=' -f2)</td>
+</tr>
+<tr>
+ <th>Kernel:</th>
+ <td>$(uname -a)</td>
+</tr>
+<tr>
+ <th>Process list:</th>
+ <td><pre>$(ps)</td>
+</tr>
+<tr>
+ <th>Mounts:</th>
+ <td><pre>$(mount)</td>
+</tr>
+</table>
+</div>
+</body>
+</html>
+EOF

data/bin/ash

@@ -0,0 +1 @@
+busybox

data/bin/cat

@@ -0,0 +1 @@
+busybox

data/bin/chgrp

@@ -0,0 +1 @@
+busybox

data/bin/chmod

@@ -0,0 +1 @@
+busybox

data/bin/chown

@@ -0,0 +1 @@
+busybox

data/bin/cp

@@ -0,0 +1 @@
+busybox

data/bin/date

@@ -0,0 +1 @@
+busybox

data/bin/dd

@@ -0,0 +1 @@
+busybox