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| author | Felix Fietkau <nbd@openwrt.org> | 2007-08-21 18:23:57 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2007-08-21 18:23:57 +0000 |
| commit | 1e38527a525ca2e4dbe3a53dad63669773d3d15c (patch) | |
| tree | 6914285134a096e80ea7cc6fe3578ee2a23ab50e /package/base-files/files/etc/preinit | |
| parent | ba05b57573eaf3272997892eb521451b670c4d5e (diff) | |
| download | mtk-20170518-1e38527a525ca2e4dbe3a53dad63669773d3d15c.zip mtk-20170518-1e38527a525ca2e4dbe3a53dad63669773d3d15c.tar.gz mtk-20170518-1e38527a525ca2e4dbe3a53dad63669773d3d15c.tar.bz2 | |
add sysupgrade script for config preserving system upgrades. only implemented for x86-2.6 at the moment, but can be ported to other platforms easily
SVN-Revision: 8456
Diffstat (limited to 'package/base-files/files/etc/preinit')
| -rwxr-xr-x | package/base-files/files/etc/preinit | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/package/base-files/files/etc/preinit b/package/base-files/files/etc/preinit index c11732f..452209f 100755 --- a/package/base-files/files/etc/preinit +++ b/package/base-files/files/etc/preinit @@ -60,6 +60,14 @@ echo "$HOTPLUG" > /proc/sys/kernel/hotplug eval ${FAILSAFE:+failsafe} lock -w /tmp/.failsafe mount_root +[ -f /sysupgrade.tgz ] && { + echo "- config restore -" + cd / + mv sysupgrade.tgz /tmp + tar xzf /tmp/sysupgrade.tgz + rm -f /tmp/sysupgrade.tgz + sync +} echo "- init -" |