diff options
Diffstat (limited to 'package/system/fstools/files')
-rw-r--r-- | package/system/fstools/files/fstab.default | 1 | ||||
-rw-r--r-- | package/system/fstools/files/fstab.init | 14 | ||||
-rw-r--r-- | package/system/fstools/files/mount.hotplug | 1 | ||||
-rw-r--r-- | package/system/fstools/files/snapshot | 111 |
4 files changed, 127 insertions, 0 deletions
diff --git a/package/system/fstools/files/fstab.default b/package/system/fstools/files/fstab.default new file mode 100644 index 0000000..dd4ba1c --- /dev/null +++ b/package/system/fstools/files/fstab.default @@ -0,0 +1 @@ +[ ! -f /etc/config/fstab ] && ( block detect > /etc/config/fstab ) diff --git a/package/system/fstools/files/fstab.init b/package/system/fstools/files/fstab.init new file mode 100644 index 0000000..be49470 --- /dev/null +++ b/package/system/fstools/files/fstab.init @@ -0,0 +1,14 @@ +#!/bin/sh /etc/rc.common +# (C) 2013 openwrt.org + +START=40 + +start() { + echo "this file has been obseleted. please call \"/sbin/block mount\" directly" + /sbin/block mount +} + +stop() { + echo "this file has been obseleted. please call \"/sbin/block umount\" directly" + /sbin/block umount +} diff --git a/package/system/fstools/files/mount.hotplug b/package/system/fstools/files/mount.hotplug new file mode 100644 index 0000000..946924e --- /dev/null +++ b/package/system/fstools/files/mount.hotplug @@ -0,0 +1 @@ +/sbin/block hotplug diff --git a/package/system/fstools/files/snapshot b/package/system/fstools/files/snapshot new file mode 100644 index 0000000..85a0076 --- /dev/null +++ b/package/system/fstools/files/snapshot @@ -0,0 +1,111 @@ +#!/bin/sh +# Copyright (C) 2014 OpenWrt.org + + +do_snapshot_unpack() { + echo "- snapshot -" + mkdir /tmp/snapshot + cd /tmp/snapshot + fs-state snapshot read + block=`ls block*.tar.gz 2> /dev/null` + [ -z "$block" ] || for a in $block; do + tar xzf $a -C / + rm -f $a + done +} + +do_config_unpack() { + echo "- config -" + fs-state snapshot config_read + [ -f /tmp/config.tar.gz ] && { + tar xzf /tmp/config.tar.gz -C / + rm -f /tmp/config.tar.gz + } +} + +do_snapshot_push() { + cd /volatile + tar czf /tmp/snapshot.tar.gz * + fs-state snapshot write + reboot +} + +do_config_push() { + cd /volatile + tar czf /tmp/config.tar.gz * + fs-state snapshot config_write +} + +do_snapshot_upgrade() { + opkg update + [ $? == 0 ] || exit 1 + + opkg list-upgradable + [ $? == 0 ] || exit 2 + + UPDATES=`opkg list-upgradable | cut -d" " -f1` + [ -z "${UPDATES}" ] && exit 0 + + opkg upgrade ${UPDATES} + [ $? == 0 ] || exit 3 + + do_snapshot_push + sleep 5 + reboot + sleep 10 +} + +do_convert_jffs2() { + fs-state snapshot write + sleep 2 + reboot -f +} + +do_convert() { + . /lib/functions.sh + . /lib/upgrade/common.sh + ubus call system upgrade + touch /tmp/sysupgrade + cd /overlay + tar czf /tmp/snapshot.tar.gz * + kill_remaining TERM + sleep 3 + kill_remaining KILL + run_ramfs '. /sbin/snapshot; do_convert_jffs2' +} + +[ -n "$(cat /proc/mounts|grep /overlay|grep jffs2)" ] && { +case $1 in +convert) + do_convert + ;; +esac +} + +[ -d /volatile ] && { +case $1 in +push) + do_snapshot_push + ;; +config) + do_config_push + ;; +upgrade) + do_snapshot_upgrade + ;; +info) + fs-state info + ;; +esac +} + +[ "$SNAPSHOT" = "magic" ] && { +case $1 in +unpack) + do_snapshot_unpack + ;; +config_unpack) + do_config_unpack + ;; +esac +} |