Modified setupscratch postscript to take -f as an argument. Also added support for postscripts to take arguments

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.6@9775 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/updatenode.pm

@@ -359,11 +359,12 @@ sub preprocess_updatenode
 
             foreach (@posts)
             {
-                if (!-e "$installdir/postscripts/$_")
+                my @aa=split(' ', $_);
+                if (!-e "$installdir/postscripts/$aa[0]")
                 {
                     my $rsp = {};
                     $rsp->{data}->[0] =
-                      "The postcript $installdir/postscripts/$_ does not exist.";
+                      "The postcript $installdir/postscripts/$aa[0] does not exist.";
                     $callback->($rsp);
                     return \@requests;
                 }

xCAT/postscripts/setupscratch

@@ -3,39 +3,45 @@
 #
 # This postscript sets up a scratch area on the local disk for stateless
 # nodes. It is for Linux only. 
+# If run with -f flag, it will wipe out all the contents on the disk and
+# repartition the disk before setting up the scratch area. 
 #
 #====================================================================
 ME="setupscratch"
 
-if grep sda1 /proc/partitions >/dev/null 2>&1
-then
-	echo Autodetected existing /dev/sda1
-	logger -t $ME Autodetected existing /dev/sda1
-	echo Checking filesystem /dev/sda1
-	logger -t $ME Checking filesystem /dev/sda1
-	fsck -y /dev/sda1
-	mkdir -p /scratch
-	echo mounting existing /dev/sda1 to /scratch
-	logger -t $ME mounting existing /dev/sda1 to /scratch
-	if mount /dev/sda1 /scratch
-	then
-		echo
-		echo Done!
-		echo
-		exit 0
-	else
-		echo mounting /dev/sda1 to /scratch failed
-		logger -t $ME mounting /dev/sda1 to /scratch failed
-	fi
-fi
+mydir="/scratch"
+umount $mydir
 
+if [[ $1 != "-f" ]]
+then
+    if grep sda1 /proc/partitions >/dev/null 2>&1
+    then
+	    echo Autodetected existing /dev/sda1
+	    logger -t $ME Autodetected existing /dev/sda1
+	    echo Checking filesystem /dev/sda1
+	    logger -t $ME Checking filesystem /dev/sda1
+	    fsck -y /dev/sda1
+	    mkdir -p $mydir 
+	    echo mounting existing /dev/sda1 to $mydir 
+	    logger -t $ME mounting existing /dev/sda1 to $mydir
+	    if mount /dev/sda1 $mydir
+	    then
+		    echo
+		    echo Done!
+		    echo
+		    exit 0
+	    else
+		    echo mounting /dev/sda1 to $mydir failed
+		    logger -t $ME mounting /dev/sda1 to $mydir failed
+	    fi
+    fi
+fi
 
 
 echo Creating Partition
 logger -t $ME Creating Partition
-parted /dev/sda mklabel gpt 
-MB=$(cat /proc/partitions | grep sda | awk '{printf "%d\n",( $3 / (1024 )) }')
-parted /dev/sda mkpart primary ext2 0 $MB
+parted -s /dev/sda mklabel gpt 
+parted -s -- /dev/sda mkpart primary ext3 0 -0
 if grep sda1 /proc/partitions >/dev/null 2>&1
 then
 	sleep 5
@@ -51,10 +57,10 @@ fi
 echo Creating new ext3 filesystem: /dev/sda1
 logger -t $ME Creating new ext3 filesystem: /dev/sda1
 mke2fs -j /dev/sda1
-mkdir -p /scratch
-echo mounting new /dev/sda1 to /scratch
-logger -t $ME mounting new /dev/sda1 to /scratch
-mount /dev/sda1 /scratch
+mkdir -p $mydir
+echo mounting new /dev/sda1 to $mydir
+logger -t $ME mounting new /dev/sda1 to $mydir
+mount /dev/sda1 $mydir
 echo
 echo Done!
 echo

xCAT/postscripts/xcataixpost

@@ -277,8 +277,8 @@ run_ps () {
  logfile=\\"/var/log/xcat/xcat.log\\"
 
  if [[ -f \\\$1 ]]; then
-  echo \\"Running postscript: \\\$1\\" | tee -a \\\$logfile
-  ./\\\$1 2>&1 | tee -a \\\$logfile
+  echo \\"Running postscript: \\\$@\\" | tee -a \\\$logfile
+  ./\\\$@ 2>&1 | tee -a \\\$logfile
  else
   echo \\"Postscript \\\$1 does NOT exist.\\" | tee -a \\\$logfile
  fi

xCAT/postscripts/xcatdsklspost

@@ -296,8 +296,8 @@ run_ps () {
  logfile=\"/var/log/xcat/xcat.log\"
  
  if [[ -f \$1 ]]; then 
-  echo \"Running postscript: \$1\" | tee -a \$logfile
-  ./\$1 2>&1 | tee -a \$logfile
+  echo \"Running postscript: \$@\" | tee -a \$logfile
+  ./\$@ 2>&1 | tee -a \$logfile
  else
   echo \"Postscript \$1 does NOT exist.\" | tee -a \$logfile
  fi