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|
#!/bin/sh
ARCH=armv5tel
SYSROOT=/opt/qtonpi/${ARCH}-qtonpi-linux-gnueabi/sys-root
ZYPP_CONF_NAME=etc-zypp-armv5fedora14-upstream.tgz
# set -x
function usage {
echo "usage: sudo $0 ROOTFS_DIR RPM_LIST"
exit
}
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
usage
fi
if [ $# -ne 2 ] ; then
usage
fi
if [ "$1" == "" ]; then
echo "need a rootfs dir"
usage
fi
# where we stage it
if [ -e $1 ] ; then
echo "$1 already exists, try again"
usage
fi
if [ ! -s "$2" ]; then
echo "need a list of rpms to populate"
usage
fi
F_RPMLIST=$2
function die {
echo $1
exit
}
mkdir -p $1/etc/
# force absolute path, could use readlink -m but not on mac :(
fsdir=`cd $1; pwd`
# set up our zypper
# just package it here
tar xf $ZYPP_CONF_NAME -C $fsdir/etc
export ZYPP_CONF=$fsdir/etc/zypp/zypp.conf
echo "using the following repos:"
ZYPP_CONF=$ZYPP_CONF zypper -R $fsdir lr
echo "refreshing the repos, this will take awhile (~ 5min)"
ZYPP_CONF=$ZYPP_CONF zypper -R $fsdir refresh
# prepare root fs
mkdir -p $fsdir/dev
mkdir -p $fsdir/dev/pts
mkdir -p $fsdir/dev/shm
mknod -m 0600 $fsdir/dev/console c 5 1
mknod $fsdir/dev/fb0 c 29 0
mknod $fsdir/dev/full c 1 7
mknod -m 0666 $fsdir/dev/null c 1 3
mknod $fsdir/dev/ptmx c 5 2
mknod $fsdir/dev/random c 1 8
mknod $fsdir/dev/urandom c 1 9
mknod -m 0666 $fsdir/dev/zero c 1 5
mknod $fsdir/dev/tty c 4 0
mknod $fsdir/dev/tty1 c 4 1
mknod $fsdir/dev/tty2 c 4 2
# vchiq dev
mknod $fsdir/dev/vchiq c 253 0
# and autofs for systemd
mknod $fsdir/dev/autofs c 10 235
mkdir -p $fsdir/var/lib
mkdir -p $fsdir/var/log
# we at least need a shell
# install packages
ZYPP_CONF=$ZYPP_CONF zypper -R $fsdir -n install upstart-sysvinit || die "can't install what I can't find: upstart-sysvinit"
for i in `cat $F_RPMLIST| sed '/^ *#/d;s/#.*//' `; do
echo "Working on $i"
echo "calling ZYPP_CONF=$ZYPP_CONF zypper -R $fsdir -n install $i "
ZYPP_CONF=$ZYPP_CONF zypper -R $fsdir -n install $i || die "can't install what I can't find: $i"
done
# the Berkelydb datase is VERY sensitive to what tools were last used to access it.
# for the doodad to use rpm, we need to have rpm regenerate the __db.00* files
rm -f $fsdir/var/lib/rpm/__db.00*
# the standard yum repos don't work for us
# the good ones were insered via etc-raspi-various.tar.bz2
for i in fedora.repo fedora-updates.repo fedora-updates-testing.repo; do
rm -f $fsdir/etc/yum.repos.d/$i
done
echo "arch=${ARCH}" >> $fsdir/etc/yum.conf
###
# finally we need a section of rc.local to check and make sure our
# desired services are enabled. This is because the postinstall
# scriplets can't run when we do an x86 install of the
# armpackages. If you want more pkgs, add their rpm to the list and then
# add the chkconfig name to the list that goes into rc.local
# Currently enabling:
# network, ntpd, sshd
cat >> $fsdir/etc/rc.d/rc.local <<DELIM
# the fs is made on an x86 box so the
# post install scriptlets to add these services
# didnt run
NEED_REBOOT=""
for i in network ntpd sshd messagebus; do
Q=\`/sbin/chkconfig --list \$i\`
if [ "\$Q" == "" ]; then
echo "enabling \$i service"
/sbin/chkconfig --add \$i
/sbin/chkconfig \$i on
NEED_REBOOT="yes"
fi
done
if [ "\$NEED_REBOOT" != "" ]; then
echo "reboot system to finish enabling the new services" > /etc/motd
depmod -a
else
rm /etc/motd
touch /etc/motd
fi
# to install the binary only gles kernel module
/sbin/depmod -a
ldconfig
DELIM
# make sure we find the qt5 libs
cat >> $fsdir/etc/ld.so.conf.d/qt5.conf <<DELIM2
/opt/qt5/lib
DELIM2
# make sure we find the gles libs
cat >> $fsdir/etc/ld.so.conf.d/gles.conf <<DELIM3
/opt/vc/lib
DELIM3
# the current kernel brings up the usb device at random addresses.
# we'll remap them all to eth0
cat >> $fsdir/etc/udev/rules.d/70-persistent-net.rules <<DELIM4
# the current kernel brings up the usb device at random addresses.
# we'll remap them all to eth0
# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.
# USB device 0x0424:0xec00 (usb)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="b8:27:eb:*", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
DELIM4
# lastly force in the extra stuff
# the etc files:
# passwd for root is rootme
# also the init.d scripts
echo "unpacking the etc files"
tar xf binaries/etc-raspi-various.tar.bz2 -C $fsdir || die "sad etcfiles"
# the kernel modules for the 2.6.35.7 kernel
echo "unpacking the kernel modules"
tar xf binaries/rasp-pi-kernel-3.1-modules.tar.bz2 -C $fsdir/lib/modules || die "sad kernel modules"
# and the binary only gles libraries
echo "unpacking the gles libs"
tar xf binaries/opt-vc-bcom-gles.tar.bz2 -C $fsdir || die "sad gles libs"
# and qt5
echo "unpacking qt5"
tar xf ../../app-sdk/opt-qt5-current.tar.bz2 -C $fsdir || die "sad qt5"
# clean up leftovers
rm -f $fsdir/etc/resolv.conf
touch $fsdir/etc/resolv.conf
|
