Changed deprecated calls to tempfile to mktemp instead

[zfs-ubuntu/.git] / zfs-replicate-all

diff --git a/zfs-replicate-all b/zfs-replicate-all
index 999c95eb0cec2f11bd634e6dfecf010191f44e4b..54f96eb97b042072217d00dea8573b45f4171581 100755 (executable)
--- a/zfs-replicate-all
+++ b/zfs-replicate-all
@@ -14,11 +14,12 @@ logfile="$logdir/zfs-replicate.log"
 mylogfile="$logdir/zfs-replicate-all.log"
 date=`date`
 starttime=`date +%s`
+tmpfile=`mktemp`
 
 # Make sure we aren't already running
 SCRIPT_NAME=${0##*/}
-PROCESS_LIST=`tempfile`
-ps -ef | grep -e "$SCRIPT_NAME" | grep -v grep | grep -v $$ | grep -v $PPID >> $PROCESS_LIST
+PROCESS_LIST=`mktemp`
+ps -ef | grep -e "$SCRIPT_NAME" | grep -v grep | grep -v tail | grep -v less | grep -v $$ | grep -v $PPID >> $PROCESS_LIST
 if [[ $? == 0 ]]; then
    echo "$date Another $SCRIPT_NAME process is already running" >> $mylogfile
    cat $PROCESS_LIST >> $mylogfile
@@ -97,11 +98,10 @@ backup_pools=$backup_pool
 for backup_pool in $backup_pools; do
 
 # Import the local backup pool if needed and the option is given to do so, else error out
-tmpfile=`tempfile`
 zpool list -H $backup_pool > $tmpfile 2>&1
 if [ $? != 0 ]; then
   if [[ $import_export_backup_pool == 1 ]]; then
-    zpool import $backup_pool >> $tmpfile 2>&1
+    zpool import -f $backup_pool >> $tmpfile 2>&1
     if [ $? != 0 ]; then
       msgs=`cat $tmpfile`
       fatal_and_exit "-E- unable to import the backup pool '$backup_pool' on $hostname: $msgs" "$mailto"
@@ -125,7 +125,6 @@ current_backup_marker=@current-backup-${backup_pool_guid}
 previous_backup_marker=@previous-backup-${backup_pool_guid}
 
 # Sort the filesystems to replicate by the oldest backup first
-tmpfile=`tempfile`
 for filesystem in $filesystems_to_replicate; do
   if [[ $filesystem =~ ':' ]]; then
     dst_pool=${filesystem%%:*}
@@ -153,17 +152,19 @@ if [[ $import_export_backup_pool == 1 ]]; then
   # Don't export the pool if there is a currently running zfs-scrub operation
   ps -ef | grep "zfs-scrub" | grep -q "${backup_pool}" | grep -v grep
   if [ $? != 0 ]; then
-    zpool export $backup_pool
+    zpool export $backup_pool >> $tmpfile 2>&1
     if [ $? != 0 ]; then
       sleep 300
-      zpool export $backup_pool
+      zpool export $backup_pool >> $tmpfile 2>&1
       if [ $? != 0 ]; then
-        lsof /$backup_pool/*
-        fatal_and_exit "-E- unable to export the local backup pool $backup_pool on $hostname" "$mailto" 0
+        lsof /$backup_pool/* >> $tmpfile 2>&1
+       msgs=`cat $tmpfile`
+        fatal_and_exit "-E- unable to export the local backup pool $backup_pool on $hostname: $msgs" "$mailto" 0
       fi
     fi
   fi
 fi
+rm -f $tmpfile
 
 done