block-mount block-extroot: Add commands /etc/init.d/fstab overlay_enable and /etc...

SVN-Revision: 26312

diff --git a/package/block-mount/files/fstab.init b/package/block-mount/files/fstab.init
index a3e0338f4ee17271851585184166eba914cf7a21..aba50ba93ab1e8d2791a1fa3f2b37e7452b818c4 100644 (file)
--- a/package/block-mount/files/fstab.init
+++ b/package/block-mount/files/fstab.init
@@ -8,6 +8,31 @@
 
 START=20
 
+EXTRA_COMMANDS="overlay_enable whole_root_enable"
+EXTRA_HELP="        overlay_enable    Reenable overlay rootfs. (After you fix it).
+        whole_root_enable Reenable whole-disk rootfs.  (After you fix it)."
+
+rootfs_enable() {
+       local extroot_type="$1"
+               
+       if [ ! -d /tmp/${extroot_type}-disabled ]; then
+               echo "No disabled ${extroot_type} present (/tmp/${extroot_type}-disabled).  Can't renable."
+               exit 1
+       fi
+       
+       rm -f /tmp/${extroot_type}-disabled/.extroot.md5sum
+       rm -f /tmp/${extroot_type}-disabled/etc/extroot.md5sum
+       echo "Please reboot router to complete re-enabling external rootfs."
+}
+
+overlay_enable() {
+       rootfs_enable overlay
+}
+
+whole_root_enable() {
+       rootfs_enable whole_root
+}
+
 do_mount() {
        local cfg="$1"
        config_mount_by_section "$cfg"