X-Git-Url: http://git.pippins.net/embedvideo/.git/static/gitweb.js?a=blobdiff_plain;f=zfs-scrub;h=fbeadb7156aa814f2b01bbfae97dc404bcecd093;hb=117f1e7cd08226590ffdc40c40464a2a8304ee7c;hp=462d97924f79f9f14e6d274e6c550841713bbb47;hpb=cc81a4f1a8387e6991eb447383cae05220a65d15;p=zfs-ubuntu%2F.git

diff --git a/zfs-scrub b/zfs-scrub
index 462d979..fbeadb7 100755
--- a/zfs-scrub
+++ b/zfs-scrub
@@ -21,8 +21,29 @@ if [ -z "$pools" ]; then
    exit 1
 fi
 
+fatal_and_exit() {
+  # echo message to terminal
+  echo -e 2>&1 "$1"
+  # send email notification
+  echo -e "$1" | $mailx -s "zfs scrub on $hostname failed" "$mailto"
+  exit 1
+}
+
 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 [[ $import_export_backup_pool == 1 ]] && [[ "$i" =~ "$backup_pool" ]]; then
+      zpool import $i
+      if [ $? != 0 ]; then
+        fatal_and_exit "-E- unable to import the pool $i"
+      fi
+    else
+      fatal_and_exit "-E- The local pool, '$i' doesn't seem to exist."
+    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
@@ -44,7 +65,7 @@ do
 
   # Wait until the scrub completes, and check for any errors
   while true; do
-    zpool status $i | grep scan: | grep "in progress" > /dev/null 2>&1
+    zpool status $i 2>/dev/null | grep scan: | grep "in progress" > /dev/null 2>&1
     if [ $? == 0 ]; then
         # Our zpool scrub operation is still running
         # Wait until it is done before continuing
@@ -60,12 +81,25 @@ do
   echo "$date: Scrub completed for zfs pool $i"
 
   # Check for any scrub errors
+  zpool status $i | grep scan: 
   zpool status $i | grep scan: | grep "with 0 errors" > /dev/null 2>&1
   if [ $? != 0 ]; then
     # The scrub found errors
-    zpool status $i | $mailx -s "zpool scrub $i found errors" $mailto 
+    zpool status $i | $mailx -s "zpool scrub on $hostname $i found errors" "$mailto" 
   fi 
 
-done
+  # Export the local pool if told to do so
+  if [[ $import_export_backup_pool == 1 ]] && [[ "$i" =~ "$backup_pool" ]]; then
+    # Don't export the pool if there is a currently running zfs-replicate operation
+    ps -ef | grep -q "zfs-replicate" | grep -v grep
+    if [ $? != 0 ]; then
+      zpool export $i
+      if [ $? != 0 ]; then
+        echo "-E- unable to export the local pool $i"
+        zpool status $i | $mailx -s "zpool scrub on $hostname unable to export the local pool $i" "$mailto"
+      fi
+    fi
+  fi
 
+done