User:Kevgor/Mavrothal scripts for XO 1.0: Difference between revisions

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'''Mavrothal XO1 Scripts'''
'''Miscellaneous Technical Reminder Notes'''


October 2011
October 2011




== Overview ==
mavrothal and mav2 scripts are invoked one time at install in XO1 version of installrpms.sh<br />


rc.local file is invoked at every boot.

== Boot keys ==
signed install - all 4 game keys on right-hand on display
text boot - check-mark game key on right-hand side of display
boot to OFW - esc (X) keyboard key
== Unsigned Build reflash commands from OFW ==
XO1
update-nand osx.onu
XO1.5 and 1.75
fs-update osx.zd4

== Start cups service ==
/sbin/service cups start




== Make room scripts ==
== Make room script ==


mav2.sh
mav2.sh
Line 72: Line 61:
OSVER=`ls /versions/pristine`
OSVER=`ls /versions/pristine`
# Make sure we do not delete needed files
# Make sure we do not delete needed files
# Pristine Versions
# mv /versions/pristine/"$OSVER"/lib/firmware/usb8388.bin .
mv /versions/pristine/"$OSVER"/lib/firmware/usb8388.bin .
mv /versions/pristine/"$OSVER"/usr/share/locale/"$LANGVER"* .
mv /versions/pristine/"$OSVER"/usr/share/locale/"$LANGVER"* .
mv /versions/pristine/"$OSVER"/usr/share/locale/locale.alias .
mv /versions/pristine/"$OSVER"/usr/share/locale/locale.alias .
# Do delete what we do not need
# Do delete what we do not need
# rm -rf /versions/{pristine,run}/"$OSVER"/lib/firmware/*
rm -rf /versions/pristine/"$OSVER"/lib/firmware/*
rm -rf /versions/pristine/"$OSVER"/usr/share/locale/*
rm -rf /versions/pristine/"$OSVER"/usr/share/locale/*
rm -rf /versions/pristine/"$OSVER"/usr/lib/dri/*
rm -rf /versions/pristine/"$OSVER"/usr/lib/dri/*
rm -rf /versions/pristine/"$OSVER"/usr/share/icons/*/256x256
rm -rf /versions/pristine/"$OSVER"/usr/share/icons/*/256x256
# Restore needed
# Restore needed
# mv usb8388.bin /versions/pristine/"$OSVER"/lib/firmware/
mv usb8388.bin /versions/pristine/"$OSVER"/lib/firmware/
mv "$LANGVER"* /versions/pristine/"$OSVER"/usr/share/locale/
mv "$LANGVER"* /versions/pristine/"$OSVER"/usr/share/locale/
mv locale.alias /versions/pristine/"$OSVER"/usr/share/locale/
mv locale.alias /versions/pristine/"$OSVER"/usr/share/locale/
# Run Versions
# mv /versions/run/"$OSVER"/lib/firmware/usb8388.bin
mv /versions/run/"$OSVER"/lib/firmware/usb8388.bin .
mv /versions/run/"$OSVER"/usr/share/locale/"$LANGVER"* .
mv /versions/run/"$OSVER"/usr/share/locale/"$LANGVER"* .
mv /versions/run/"$OSVER"/usr/share/locale/locale.alias .
mv /versions/run/"$OSVER"/usr/share/locale/locale.alias .
# Do delete what we do not need
# Do delete what we do not need
# rm -rf /versions/run/"$OSVER"/lib/firmware/*
rm -rf /versions/run/"$OSVER"/lib/firmware/*
rm -rf /versions/run/"$OSVER"/usr/share/locale/*
rm -rf /versions/run/"$OSVER"/usr/share/locale/*
rm -rf /versions/run/"$OSVER"/usr/lib/dri/*
rm -rf /versions/run/"$OSVER"/usr/lib/dri/*
rm -rf /versions/run/"$OSVER"/usr/share/icons/*/256x256
rm -rf /versions/run/"$OSVER"/usr/share/icons/*/256x256
# Restore needed
# Restore needed
# mv usb8388.bin /versions/run/"$OSVER"/lib/firmware/
mv usb8388.bin /versions/run/"$OSVER"/lib/firmware/
mv "$LANGVER"* /versions/run/"$OSVER"/usr/share/locale/
mv "$LANGVER"* /versions/run/"$OSVER"/usr/share/locale/
mv locale.alias /versions/run/"$OSVER"/usr/share/locale/
mv locale.alias /versions/run/"$OSVER"/usr/share/locale/
Line 115: Line 104:
exit 0
exit 0


== Copy persistent Start Swap script ==


== Copy Start Swap script from USB into boot init area ==
mavrothal.sh - One time at install from USB into boot init area

mavrothal.sh

#!/bin/sh
#!/bin/sh
echo Mavrothal swap and cleanup
echo Mavrothal swap and cleanup
Line 127: Line 114:
exit 0
exit 0


== Mavrothal Start Swap script ==


== Mavrothal Start Swap script Assumes linux-swap partition already created on SD card ==
rc.local - Assumes linux-swap partition already created on 'esternal SD card which exists as /dev/mmcblk0p2

rc.local


#!/bin/sh
#!/bin/sh

Latest revision as of 20:35, 17 November 2011

Mavrothal XO1 Scripts

October 2011


Overview

mavrothal and mav2 scripts are invoked one time at install in XO1 version of installrpms.sh

rc.local file is invoked at every boot.


Make room script

mav2.sh

#!/bin/sh
# This script will remove extra localization, dri, firmware and
# 256x256 icon files from the F14-based OLPC builds for the XO-1.
# Will also prevent installation of additional locales by new rpms
#
# mavrothal, GPL2, 2011
#
# No warranties.
#
# version 6. Works with jffs2

# Check if it is an XO-1
XOVER=`cat /sys/class/dmi/id/product_version`
if [ "$XOVER" != "1" ] ; then
	echo " This script is for the XO-1 only" 
	exit 0
fi

# Check if it is an OLPC build
BUILDORG=`cat /etc/issue | grep OLPC`
if [ "$BUILDORG" = "" ] ; then
	echo " This script is for OLPC builds only" 
	exit 0
fi

# Check if it is an F14 build
KERNVER=`uname -r | cut -d "." -f 3`
if [ "$KERNVER" != "35" ] ; then
	echo " This is script is for F14 builds only" 
	exit 0
fi

# Make sure we have language set
LANGVER=`cat /home/olpc/.i18n | cut -d "\"" -f2 | cut -d "_" -f 1`
if [ "$LANGVER" = "" ] ; then
	echo " There is no language set!" 
	echo " Please set language in the control panel"
	echo " and then reboot and run this script again"
	sleep 5
	exit 0
fi

# How much space do we have available before deletions
AVAILBEF=`df -B M / | awk 'END {print $4}' | tr -d 'M'` 

# Delete extra locales, dri and firmware files
OSVER=`ls /versions/pristine`
# Make sure we do not delete needed files
# Pristine Versions 
mv /versions/pristine/"$OSVER"/lib/firmware/usb8388.bin .
mv /versions/pristine/"$OSVER"/usr/share/locale/"$LANGVER"* .
mv /versions/pristine/"$OSVER"/usr/share/locale/locale.alias .
# Do delete what we do not need
rm -rf /versions/pristine/"$OSVER"/lib/firmware/*
rm -rf /versions/pristine/"$OSVER"/usr/share/locale/*
rm -rf /versions/pristine/"$OSVER"/usr/lib/dri/*
rm -rf /versions/pristine/"$OSVER"/usr/share/icons/*/256x256
# Restore needed
mv usb8388.bin /versions/pristine/"$OSVER"/lib/firmware/
mv "$LANGVER"* /versions/pristine/"$OSVER"/usr/share/locale/
mv locale.alias /versions/pristine/"$OSVER"/usr/share/locale/ 
# Run Versions
mv /versions/run/"$OSVER"/lib/firmware/usb8388.bin .
mv /versions/run/"$OSVER"/usr/share/locale/"$LANGVER"* .
mv /versions/run/"$OSVER"/usr/share/locale/locale.alias .
# Do delete what we do not need
rm -rf /versions/run/"$OSVER"/lib/firmware/*
rm -rf /versions/run/"$OSVER"/usr/share/locale/*
rm -rf /versions/run/"$OSVER"/usr/lib/dri/*
rm -rf /versions/run/"$OSVER"/usr/share/icons/*/256x256
# Restore needed
mv usb8388.bin /versions/run/"$OSVER"/lib/firmware/
mv "$LANGVER"* /versions/run/"$OSVER"/usr/share/locale/
mv locale.alias /versions/run/"$OSVER"/usr/share/locale/

# Prevent additional locales being installed by new RPMs
LANGVERLONG=`cat /home/olpc/.i18n | cut -d "\"" -f2 | cut -d "." -f 1`
echo  "%_install_langs "$LANGVER":"$LANGVERLONG"" > /etc/rpm/macros.lang
 
sleep 1

# How much space do we have available after deletions
AVAILAFT=`df -B M / | awk 'END {print $4}' | tr -d 'M'`

# How much did we delete
DELETED=`expr $AVAILAFT - $AVAILBEF`

echo " An additional $DELETED MB of disk space is now available"
sleep 3
exit 0

Copy persistent Start Swap script

mavrothal.sh - One time at install from USB into boot init area

#!/bin/sh
echo Mavrothal swap and cleanup
cp /media/PATRIOT/rc.local /etc/rc.d/rc.local
sync
echo Mavrothal Done
exit 0

Mavrothal Start Swap script

rc.local - Assumes linux-swap partition already created on 'esternal SD card which exists as /dev/mmcblk0p2

#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.

touch /var/lock/subsys/local
sleep 3
/sbin/swapon /dev/mmcblk0p2