1 files changed, 148 insertions, 0 deletions
diff --git a/scripts/upgrade/install.sh b/scripts/upgrade/install.sh
new file mode 100755
index 0000000..4928d88
--- /dev/null
+++ b/scripts/upgrade/install.sh
@@ -0,0 +1,148 @@
+#!/bin/bash
+# This script works with a tar archvie
+# called upgrade.bin in either /var/volatile
+# or on the SD card.
+#
+# This is what the tar file upgrade file
+# should look like to create an ipk upgrade
+# file.  IPK files should be in all,
+# arm926ejste, and mtcdt (for mtcdt)
+cat <<'!EOF' >/dev/null
+.
+|-- install_list.txt
+|-- install_list.txt.md5
+|-- install.sh*
+|-- install.sh.md5
+|-- local.conf
+|-- local.conf.md5
+|-- model
+|-- repo/
+|   |-- arm926ejste/
+|   |   |-- busybox_1.24.1-r0.mlinux2.mlinux2.1_arm926ejste.ipk
+|   |   |-- busybox-hwclock_1.24.1-r0.mlinux2.mlinux2.1_arm926ejste.ipk
+|   |   |-- busybox-ifplugd_1.24.1-r0.mlinux2.mlinux2.1_arm926ejste.ipk
+|   |   |-- busybox-syslog_1.24.1-r0.mlinux2.mlinux2.1_arm926ejste.ipk
+|   |   |-- busybox-udhcpc_1.24.1-r0.mlinux2.mlinux2.1_arm926ejste.ipk
+|   |   |-- initscripts_1.0-r155.3.40.0_arm926ejste.ipk
+|   |   |-- initscripts-functions_1.0-r155.3.40.0_arm926ejste.ipk
+|   |   |-- Packages
+|   |   |-- Packages.gz
+|   |   `-- Packages.stamps
+|   `-- Packages
+!EOF
+#
+# The tarball must be called upgrade.bin.
+#
+# The file /var/volatile/do_flash_upgrade must exist and
+# be owned by root.
+#
+# The tar file, upgrade.bin must be either in
+# /var/volatile/flash-upgrade or
+# /media/card/flash-upgrade
+#
+# Note that when this script is started, the
+# tar file is already unpacked, since this script
+# is in the tarball.
+
+# This script assumes that the rootfs and maybe /var
+# are writable.  For MTR, we may need to set
+# root and var to read/write
+
+NAME=install.sh
+echo "$NAME starting"
+
+umount_all() {
+  if [[ $1 == "error" ]] ; then
+    echo "Cannot continue"
+    err_leds
+    sleep 10
+  fi
+  echo "Deactivating swap..."
+  swapoff -a
+
+  # We leave /proc mounted.
+  echo "Unmounting local filesystems..."
+  grep -q /mnt/ram /proc/mounts && mount -o remount,ro /mnt/ram
+  umount -f -a -r > /dev/null 2>&1
+
+  mount -o remount,ro /
+  ${up_dir}/upgrade-reboot
+
+  # Should not get here normally
+  echo "upgrade-reboot failed"
+  /sbin/reboot
+  exit 1
+}
+err_leds() {
+  led_dir=/sys/class/leds
+  # blink all programmable LEDs except status
+  leds=$(ls $led_dir/ | grep -v status)
+  nleds=$(echo "$leds" | wc -w)
+
+  # turn LEDs off
+  for led in $leds; do
+      echo "timer" > $led_dir/$led/trigger
+      echo 0  > $led_dir/$led/delay_off
+  done
+
+  int=200
+  total=$(( int * (nleds+1) ))
+  on=$(( total - int ))
+  off=$(( total - on ))
+
+  # make a pattern
+  for led in $leds; do
+      echo "$on"  > $led_dir/$led/delay_on
+      echo "$off"  > $led_dir/$led/delay_off
+  done
+  sleep 5
+}
+flash_dir="$1"
+up_dir="${flash_dir}/flash-upgrade"
+if ! [[ -d ${up_dir} ]] ; then
+    echo "\"${up_dir}\" is not present"
+    umount_all error
+fi
+echo "ls -l ${flash_dir}"
+ls -l ${flash_dir}
+echo "ls -l ${up_dir}"
+ls -l "${up_dir}"
+cd "${up_dir}"
+if ! md5sum -c local.conf.md5 >/dev/null ; then
+   echo "md5sum of local.conf is bad"
+    umount_all error
+fi
+
+# opkg needs /tmp, so recreate it.
+# On a Conduit, this is always /var/volatile
+mkdir -m 01777 /var/volatile/tmp
+localcnf="${up_dir}/local.conf"
+echo "Local configuration file: ${localcnf}"
+echo mounts ...
+cat /proc/mounts
+echo "Update package list ... /usr/bin/opkg -f ${localcnf} update"
+/usr/bin/opkg -f "${localcnf}" update
+echo "List upgradable packages ... /usr/bin/opkg -f ${localcnf} list-upgradable"
+/usr/bin/opkg -f "${localcnf}" list-upgradable
+echo "Do package upgrade /usr/bin/opkg -f ${localcnf} upgrade"
+/usr/bin/opkg -f "${localcnf}" upgrade
+pkglist_file="install_list.txt"
+if [[ -r ${pkglist_file} ]] ; then
+    if ! md5sum -c ${pkglist_file}.md5 ; then
+        echo "md5sum bad on ${pkglist_file}"
+        umount_all error
+    fi
+    OIFS="${IFS}"
+    IFS=$'\n'
+    for p in $(cat ${pkglist_file}) ; do
+        echo /usr/bin/opkg -f "${localcnf}" install $p
+        /usr/bin/opkg -f "${localcnf}" install $p
+    done
+    IFS="${OIFS}"
+fi
+echo "Rebooting..."
+
+umount_all ok
+echo "upgrade-reboot failed"
+exit 1
+