--- /dev/null
+#
+# Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
+#
+# This is free software, licensed under the Apache 2.0 license.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=remote-update
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/remote-update
+ SECTION:=luci
+ CATEGORY:=LuCI
+ SUBMENU:=Freifunk
+ TITLE:=Freifunk remote update utility.
+ DEPENDS:=@TARGET_atheros||@TARGET_ar71xx||@TARGET_brcm-2.4
+endef
+
+define Package/remote-update/description
+ The freifunk remote-update utility uses sysupgrade to reflash the currently
+ running firmware while keeping most of the existing configuratio.
+endef
+
+define Build/Prepare
+ mkdir -p $(PKG_BUILD_DIR)
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/remote-update/install
+ $(CP) ./files/* $(1)/
+endef
+
+$(eval $(call BuildPackage,remote-update))
--- /dev/null
+#!/bin/sh
+
+local tempfile=/tmp/remote-upgrade.img
+local D2='\([0-9]\{2\}\)'
+local D4='\([0-9]\{4\}\)'
+local NL='
+'
+
+find_architecture()
+{
+ opkg list_installed 'base-files-*' | \
+ sed -ne 's/base-files-\([^ ]\+\).*/\1/p'
+}
+
+find_image()
+{
+ case "$1" in
+ atheros)
+ if grep -q '"vmlinux.bin.l7"' /proc/mtd; then
+ echo "openwrt-fonera-combined.img"
+ else
+ echo "openwrt-ubiquity-combined.img"
+ fi
+ ;;
+ ar71xx)
+ if grep -q '"kernel"' /proc/mtd; then
+ echo "openwrt-ar71xx-combined.img"
+ fi
+ ;;
+ brcm-2.4)
+ echo "openwrt-brcm-2.4-squashfs.trx"
+ ;;
+ esac
+}
+
+check_image()
+{
+ local file; for file in /lib/upgrade/*.sh; do . $file; done
+ if platform_check_image "$1" >/dev/null 2>/dev/null; then
+ return 0
+ fi
+ return 1
+}
+
+find_remote_checksum()
+{
+ wget -qO- ${1%/*}/md5sums 2>/dev/null | \
+ sed -ne '/'$2'/ { s/ .*//p }'
+}
+
+find_local_checksum()
+{
+ set -- $(md5sum "$tempfile")
+ echo $1
+}
+
+find_remote_info()
+{
+ wget -qO- "${1%/*}/VERSION.txt" 2>/dev/null
+}
+
+find_remote_version()
+{
+ find_remote_info "$1" | \
+ sed -ne "s!.*$D4/$D2/$D2 $D2:$D2.*!\\1\\2\\3\\4\\5!p;t"
+}
+
+find_local_version()
+{
+ if [ -f /rom/etc/banner ]; then
+ sed -ne "s!.*$D4/$D2/$D2 $D2:$D2.*!\\1\\2\\3\\4\\5!p;t" \
+ /rom/etc/banner
+ else
+ date +"%Y%m%d%H%M" -r /bin/sh
+ fi
+}
+
+stop_service()
+{
+ [ -x /etc/init.d/$1 ] && {
+ echo -n "Stopping service $1 ... "
+ /etc/init.d/$1 stop >/dev/null 2>/dev/null
+ echo "done"
+ }
+}
+
+do_wait()
+{
+ if [ ${1:-0} -gt 0 ]; then
+ echo -n "${2:-Waiting} "
+ for i in $(seq 1 $1); do
+ printf "%-2dseconds" $(($1-$i))
+ sleep 1
+ echo -en "\b\b\b\b\b\b\b\b\b"
+ done
+ echo "${NL}"
+ fi
+}
+
+version_compare()
+{
+ local v1="$1"
+ local v2="$2"
+
+ while [ -n "$v1" -o -n "$v2" ]; do
+ if [ -z "${v2:0:4}" -o "${v1:0:4}" -gt "${v2:0:4}" ]; then
+ return 1
+ elif [ -z "${v1:0:4}" -o "${v1:0:4}" -lt "${v2:0:4}" ]; then
+ return 2
+ fi
+
+ v1="${v1:4}"
+ v2="${v2:4}"
+ done
+
+ return 0
+}
+
+usage()
+{
+ cat <<EOT
+
+Usage:
+ remote-update -h
+ remote-update [-u <update url>] -c
+ remote-update [-v] [-y] [-u <update url>] -w
+ remote-update [-d] [-n] [-v] [-y] [-s <sleep seconds>] [-u <update url>]
+
+Actions:
+ -h Display this help message and exit.
+ -c Check for firmware update and exit.
+ -w Fetch image and exit, do not perform flash write.
+
+Options:
+ -d Do not detach from terminal.
+ -n Do not backup configuration.
+ -v Skip verification of downloaded image.
+ -y Assume defaults for all questions.
+
+ -s <seconds>
+ Sleep given amount of seconds before starting flash write.
+ If ommitted and '-y' is not used, 5 seconds are assumed.
+
+ -u <url>
+ Fetch firmware image from given url. A file "md5sums" is expected
+ in the same remote directory. If there is no such file, use -v to
+ suppress verification.
+
+EOT
+
+ exit 1
+}
+
+
+while getopts "s:u:cdnvwyh" flag; do
+ case $flag in
+ s) sleeptime="$OPTARG";;
+ u) updateurl="$OPTARG";;
+ c) checkupdate=1;;
+ d) nodetach=1;;
+ n) nobackup=1;;
+ v) noverify=1;;
+ w) noflash=1;;
+ y) noquestions=1;;
+ *) usage;;
+ esac
+done
+
+
+local image_url="$updateurl"
+local image_name="${image_url##*/}"
+
+[ -z "$image_url" ] && {
+ local arch=$(find_architecture)
+ local image=$(find_image "$arch")
+ local repo=$(uci get freifunk.upgrade.repository 2>/dev/null)
+ repo=${repo:-$(uci get system.upgrade.repository 2>/dev/null)}
+
+ [ -z "$arch" ] && {
+ echo "Can not determine the current architecture."
+ exit 1
+ }
+
+ [ -z "$repo" ] && {
+ echo "No repository configured in 'system.upgrade.repository'."
+ echo "Use the '-u' flag to specify an image location."
+ exit 1
+ }
+
+ [ -z "$image" ] && {
+ echo "No suitable image for the '$arch' architecture."
+ echo "Your platform is not supported."
+ exit 1
+ }
+
+ echo "Architecture: $arch"
+ echo "Repository: $repo"
+
+ image_name="$image"
+ image_url="${repo%/}/$arch/$image"
+}
+
+
+if [ "$checkupdate" = 1 ]; then
+ local v1=$(find_local_version)
+ local v2=$(find_remote_version "$image_url")
+
+ [ -n "$v1" -a -n "$v2" ] && {
+ version_compare "$v1" "$v2"
+ [ $? == 2 ] && {
+ echo "Update available!${NL}Local: $v1${NL}Remote: $v2${NL}--"
+ find_remote_info "$image_url"
+ exit 0
+ } || {
+ echo "Local version $v1 is up to date"
+ exit 2
+ }
+ } || {
+ echo "No remote time stamp found."
+ exit 1
+ }
+else
+ if [ "$noquestions" != 1 ]; then
+ echo -n "${NL}About to download $image_name. Continue? [y] "
+ read answer
+ case "$answer" in
+ [nN]) exit 1;;
+ esac
+ fi
+
+ echo -n "Downloading $image_name ... "
+ rm -f $tempfile
+ wget -qO $tempfile "$image_url" 2>/dev/null
+ [ $? == 0 ] && echo done || {
+ echo failed
+ rm -f $tempfile
+ exit 1
+ }
+
+ if [ "$noverify" != 1 ]; then
+ echo -n "Verifying $image_name ... "
+
+ local md5_remote=$(find_remote_checksum "$image_url" "$image_name")
+ local md5_local=$(find_local_checksum)
+
+ check_image "$tempfile"
+ local image_ok=$?
+
+ if [ $image_ok = 0 -a -n "$md5_remote" -a -n "$md5_local" -a "$md5_remote" = "$md5_local" ]; then
+ echo "done"
+ else
+ if [ $image_ok != 0 ]; then
+ echo "unsupported image type"
+ else
+ echo "checksum mismatch! (local:${md5_local:-(none)} remote:${md5_remote:-(none)})"
+ fi
+
+ local answer=n
+ if [ "$noquestions" != 1 ]; then
+ echo -n "${NL}Verification failed. Continue anyway? [n] "
+ read answer
+ fi
+
+ case "$answer" in
+ [yYjJ]*) : ;;
+ *)
+ echo "Aborting."
+ rm -f $tempfile
+ exit 1
+ ;;
+ esac
+ fi
+ fi
+
+ if [ "$noflash" != 1 ]; then
+ if [ -f "$tempfile" ]; then
+ if [ "$noquestions" == 1 ]; then
+ do_wait ${sleeptime:-5} "${NL}About to start flashing, hit <Ctrl-C> to abort!${NL}${NL}Starting in"
+ else
+ if [ -z "$nobackup" ]; then
+ echo -n "${NL}Keep configuration files? [y] "
+ read answer
+ case "$answer" in
+ [nN]) nobackup=1;;
+ esac
+ fi
+
+ echo -n "${NL}About to start flashing!${NL}Hit <Enter> to continue or <Ctrl-C> to abort.${NL}"
+ read answer
+ fi
+
+ for s in lucid collectd; do stop_service $s; done
+
+ if [ "$nodetach" != 1 ]; then
+ echo -n "Starting sysupgrade in background ... "
+ /bin/busybox start-stop-daemon -S -b -x /sbin/sysupgrade -- ${nobackup:+-n} "$tempfile"
+ echo "done"
+ else
+ echo "Executing sysupgrade ... "
+ exec /sbin/sysupgrade ${nobackup:+-n} "$tempfile"
+ fi
+ else
+ echo "No upgrade image found!"
+ exit 1
+ fi
+ else
+ echo "Image saved in '$tempfile'"
+ fi
+fi
+++ /dev/null
-#!/bin/sh
-
-local tempfile=/tmp/remote-upgrade.img
-local D2='\([0-9]\{2\}\)'
-local D4='\([0-9]\{4\}\)'
-local NL='
-'
-
-find_architecture()
-{
- opkg list_installed 'base-files-*' | \
- sed -ne 's/base-files-\([^ ]\+\).*/\1/p'
-}
-
-find_image()
-{
- case "$1" in
- atheros)
- if grep -q '"vmlinux.bin.l7"' /proc/mtd; then
- echo "openwrt-fonera-combined.img"
- else
- echo "openwrt-ubiquity-combined.img"
- fi
- ;;
- ar71xx)
- if grep -q '"kernel"' /proc/mtd; then
- echo "openwrt-ar71xx-combined.img"
- fi
- ;;
- brcm-2.4)
- echo "openwrt-brcm-2.4-squashfs.trx"
- ;;
- esac
-}
-
-check_image()
-{
- local file; for file in /lib/upgrade/*.sh; do . $file; done
- if platform_check_image "$1" >/dev/null 2>/dev/null; then
- return 0
- fi
- return 1
-}
-
-find_remote_checksum()
-{
- wget -qO- ${1%/*}/md5sums 2>/dev/null | \
- sed -ne '/'$2'/ { s/ .*//p }'
-}
-
-find_local_checksum()
-{
- set -- $(md5sum "$tempfile")
- echo $1
-}
-
-find_remote_info()
-{
- wget -qO- "${1%/*}/VERSION.txt" 2>/dev/null
-}
-
-find_remote_version()
-{
- find_remote_info "$1" | \
- sed -ne "s!.*$D4/$D2/$D2 $D2:$D2.*!\\1\\2\\3\\4\\5!p;t"
-}
-
-find_local_version()
-{
- if [ -f /rom/etc/banner ]; then
- sed -ne "s!.*$D4/$D2/$D2 $D2:$D2.*!\\1\\2\\3\\4\\5!p;t" \
- /rom/etc/banner
- else
- date +"%Y%m%d%H%M" -r /bin/sh
- fi
-}
-
-stop_service()
-{
- [ -x /etc/init.d/$1 ] && {
- echo -n "Stopping service $1 ... "
- /etc/init.d/$1 stop >/dev/null 2>/dev/null
- echo "done"
- }
-}
-
-do_wait()
-{
- if [ ${1:-0} -gt 0 ]; then
- echo -n "${2:-Waiting} "
- for i in $(seq 1 $1); do
- printf "%-2dseconds" $(($1-$i))
- sleep 1
- echo -en "\b\b\b\b\b\b\b\b\b"
- done
- echo "${NL}"
- fi
-}
-
-version_compare()
-{
- local v1="$1"
- local v2="$2"
-
- while [ -n "$v1" -o -n "$v2" ]; do
- if [ -z "${v2:0:4}" -o "${v1:0:4}" -gt "${v2:0:4}" ]; then
- return 1
- elif [ -z "${v1:0:4}" -o "${v1:0:4}" -lt "${v2:0:4}" ]; then
- return 2
- fi
-
- v1="${v1:4}"
- v2="${v2:4}"
- done
-
- return 0
-}
-
-usage()
-{
- cat <<EOT
-
-Usage:
- remote-update -h
- remote-update [-u <update url>] -c
- remote-update [-v] [-y] [-u <update url>] -w
- remote-update [-d] [-n] [-v] [-y] [-s <sleep seconds>] [-u <update url>]
-
-Actions:
- -h Display this help message and exit.
- -c Check for firmware update and exit.
- -w Fetch image and exit, do not perform flash write.
-
-Options:
- -d Do not detach from terminal.
- -n Do not backup configuration.
- -v Skip verification of downloaded image.
- -y Assume defaults for all questions.
-
- -s <seconds>
- Sleep given amount of seconds before starting flash write.
- If ommitted and '-y' is not used, 5 seconds are assumed.
-
- -u <url>
- Fetch firmware image from given url. A file "md5sums" is expected
- in the same remote directory. If there is no such file, use -v to
- suppress verification.
-
-EOT
-
- exit 1
-}
-
-
-while getopts "s:u:cdnvwyh" flag; do
- case $flag in
- s) sleeptime="$OPTARG";;
- u) updateurl="$OPTARG";;
- c) checkupdate=1;;
- d) nodetach=1;;
- n) nobackup=1;;
- v) noverify=1;;
- w) noflash=1;;
- y) noquestions=1;;
- *) usage;;
- esac
-done
-
-
-local image_url="$updateurl"
-local image_name="${image_url##*/}"
-
-[ -z "$image_url" ] && {
- local arch=$(find_architecture)
- local image=$(find_image "$arch")
- local repo=$(uci get freifunk.upgrade.repository 2>/dev/null)
-
- [ -z "$arch" ] && {
- echo "Can not determine the current architecture."
- exit 1
- }
-
- [ -z "$repo" ] && {
- echo "No repository configured in 'freifunk.upgrade.repository'."
- echo "Use the '-u' flag to specify an image location."
- exit 1
- }
-
- [ -z "$image" ] && {
- echo "No suitable image for the '$arch' architecture."
- echo "Your platform is not supported."
- exit 1
- }
-
- echo "Architecture: $arch"
- echo "Repository: $repo"
-
- image_name="$image"
- image_url="${repo%/}/$arch/$image"
-}
-
-
-if [ "$checkupdate" = 1 ]; then
- local v1=$(find_local_version)
- local v2=$(find_remote_version "$image_url")
-
- [ -n "$v1" -a -n "$v2" ] && {
- version_compare "$v1" "$v2"
- [ $? == 2 ] && {
- echo "Update available!${NL}Local: $v1${NL}Remote: $v2${NL}--"
- find_remote_info "$image_url"
- exit 0
- } || {
- echo "Local version $v1 is up to date"
- exit 2
- }
- } || {
- echo "No remote time stamp found."
- exit 1
- }
-else
- if [ "$noquestions" != 1 ]; then
- echo -n "${NL}About to download $image_name. Continue? [y] "
- read answer
- case "$answer" in
- [nN]) exit 1;;
- esac
- fi
-
- echo -n "Downloading $image_name ... "
- rm -f $tempfile
- wget -qO $tempfile "$image_url" 2>/dev/null
- [ $? == 0 ] && echo done || {
- echo failed
- rm -f $tempfile
- exit 1
- }
-
- if [ "$noverify" != 1 ]; then
- echo -n "Verifying $image_name ... "
-
- local md5_remote=$(find_remote_checksum "$image_url" "$image_name")
- local md5_local=$(find_local_checksum)
-
- check_image "$tempfile"
- local image_ok=$?
-
- if [ $image_ok = 0 -a -n "$md5_remote" -a -n "$md5_local" -a "$md5_remote" = "$md5_local" ]; then
- echo "done"
- else
- if [ $image_ok != 0 ]; then
- echo "unsupported image type"
- else
- echo "checksum mismatch! (local:${md5_local:-(none)} remote:${md5_remote:-(none)})"
- fi
-
- local answer=n
- if [ "$noquestions" != 1 ]; then
- echo -n "${NL}Verification failed. Continue anyway? [n] "
- read answer
- fi
-
- case "$answer" in
- [yYjJ]*) : ;;
- *)
- echo "Aborting."
- rm -f $tempfile
- exit 1
- ;;
- esac
- fi
- fi
-
- if [ "$noflash" != 1 ]; then
- if [ -f "$tempfile" ]; then
- if [ "$noquestions" == 1 ]; then
- do_wait ${sleeptime:-5} "${NL}About to start flashing, hit <Ctrl-C> to abort!${NL}${NL}Starting in"
- else
- if [ -z "$nobackup" ]; then
- echo -n "${NL}Keep configuration files? [y] "
- read answer
- case "$answer" in
- [nN]) nobackup=1;;
- esac
- fi
-
- echo -n "${NL}About to start flashing!${NL}Hit <Enter> to continue or <Ctrl-C> to abort.${NL}"
- read answer
- fi
-
- for s in lucid collectd; do stop_service $s; done
-
- if [ "$nodetach" != 1 ]; then
- echo -n "Starting sysupgrade in background ... "
- /bin/busybox start-stop-daemon -S -b -x /sbin/sysupgrade -- ${nobackup:+-n} "$tempfile"
- echo "done"
- else
- echo "Executing sysupgrade ... "
- exec /sbin/sysupgrade ${nobackup:+-n} "$tempfile"
- fi
- else
- echo "No upgrade image found!"
- exit 1
- fi
- else
- echo "Image saved in '$tempfile'"
- fi
-fi
projects / oweals / luci.git / commitdiff