Changes to support mounting backup pool under linux zfs

[zfs-ubuntu/.git] / zfs-scrub

diff --git a/zfs-scrub b/zfs-scrub
index 462d97924f79f9f14e6d274e6c550841713bbb47..c7d6297c4114989fbc9fef4ddfac7936a2110efb 100755 (executable)
--- a/zfs-scrub
+++ b/zfs-scrub
@@ -23,6 +23,21 @@ fi
 
 for i in $pools
 do
+  # Import the local pool if needed and option was given to do so, else error out
+  zpool list -H "$i" >/dev/null 2>&1
+  if [ $? != 0 ]; then
+    if [[ $import_export_backup_pool == 1 ]]; then
+      zpool import $i
+      if [ $? != 0 ]; then
+        echo "-E- unable to import the pool $i"
+        exit 1
+      fi
+    else
+      echo "-E- The local pool, '$i' doesn't seem to exist."
+      exit 1
+    fi
+  fi
+
   # Check to see if any zfs filesystem has a scrub being performed on it now.
   # If it does, we cannot perform more than one scrub operation at a time.
   while true; do
@@ -66,6 +81,17 @@ do
     zpool status $i | $mailx -s "zpool scrub $i found errors" $mailto 
   fi 
 
-done
+  # Export the local pool if told to do so
+  if [[ $import_export_backup_pool == 1 ]]; then
+    zpool export $i
+    if [ $? != 0 ]; then
+      fatal_and_exit "-E- unable to export the local pool $i"
+    fi
+  fi
 
+  # Update NFS mounts
+  filesystems=`zfs list -t filesystem | grep "^$i" | grep -v "$i/$i" | grep -v "^$i " | awk '{ print $1 }' | tr '\n' ' '`
+  zfs set sharenfs=on $filesystems
+
+done