1 files changed, 65 insertions, 0 deletions
diff --git a/scripts/upgrade-kernel/truss/install.sh b/scripts/upgrade-kernel/truss/install.sh
new file mode 100755
index 0000000..0922f0e
--- /dev/null
+++ b/scripts/upgrade-kernel/truss/install.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+HOMEDIR=$(pwd)
+# kernel modules and kernel related files.
+PACKAGELIST='kernel-3* kernel-modules*  mts-io* kernel-module-*'
+if (($(id -u) != 0)) ; then
+    echo 'This script must be run as root.'
+    exit 1
+fi
+set -e
+if ! [[ -d image ]] || ! [[ -d packages ]] ; then
+    echo must be in the directory with the image and packages directory
+fi
+sed -i -e "s?TARDIR?${HOMEDIR}?" packages/opkg/opkg.conf
+cd image
+md5sum -c uImage.md5
+echo "Erasing the kernel partition"
+kernel_mtd="/dev/$(cat /proc/mtd | grep '\"uImage\"' | cut -d : -f 1)"
+flash_erase ${kernel_mtd} 0 0
+echo "Writing the kernel partition"
+nandwrite -p ${kernel_mtd} "uImage--"*
+cd ../packages/mtcdt
+
+temp=$(mktemp -p /tmp opkglog.XXXXXX)
+echo "Saving install results to $temp"
+opkg -f ${HOMEDIR}/packages/opkg/opkg.conf update 2>&1 >${temp}
+set +e
+((count=0)) || true
+((err=0)) || true
+
+max=$(ls ${PACKAGELIST} | wc -l)
+pkgname=$(opkg list-installed 2>&1  | grep '^kernel-3' | sed -r 's/[[:space:]].*//')
+# Probably due to a bug in opkg, whiteheat and vizzini conflict.
+for f in ${pkgname} kernel-module-vizzini kernel-module-whiteheat ; do
+    if ! opkg -f ${HOMEDIR}/packages/opkg/opkg.conf --force-depends remove $pkgname 2>&1 >>${temp} ; then
+        echo "ERROR: Failed to remove package $pkgname" >>${temp}
+        err++
+    fi
+done
+
+for f in ${PACKAGELIST} ; do
+    if ! opkg -f ${HOMEDIR}/packages/opkg/opkg.conf --force-downgrade --force-reinstall install $f 2>&1 >>${temp} ; then
+        echo "Remove package $f because upgrade failed" >>${temp}
+        pkgname=$(echo $f | sed -e 's/_.*//')
+        opkg -f ${HOMEDIR}/packages/opkg/opkg.conf --force-depends remove $pkgname 2>&1 >>${temp}
+        if ! opkg -f ${HOMEDIR}/packages/opkg/opkg.conf install $pkgname 2>&1 >>${temp} ; then
+            echo "ERROR: Install of $f failed" >>${temp}
+            ((err++))
+        else
+            ((count++))
+        fi
+    else
+        ((count++))
+    fi
+   printf "\r%3d of %3d" $count $max
+done
+
+opkg -f ${HOMEDIR}/packages/opkg/opkg.conf --force-depends remove $pkgname 2>&1 >>${temp}
+echo
+if ((err > 0)) ; then
+	echo "Installation failures.  See ${temp}"
+	grep '^ERROR' ${temp}
+fi
+depmod -a
+echo "Installed ${count} packages."
+echo "Ready for reboot"