Update version command #428

README.md

@@ -178,6 +178,10 @@ __Usage:__ Enable debugging information
 
 	perl mysqltuner.pl --debug
 
+__Usage:__ Update MySQLTuner and data files (password and cve) if needed
+
+    perl mysqltuner.pl --checkversion --updateversion
+
 FAQ
 --
 

build/runMT.sh

@@ -13,7 +13,7 @@ do
     if [ -n "$1" -a "$1" != "$container_name" ]; then
         continue
     fi
-    #set -x
+    shift
     sudo rm -f /var/lib/mysql
     sudo ln -sf $container_datadir /var/lib/mysql
     sudo chmod 777 /var/lib/mysql
@@ -21,5 +21,5 @@ do
     #sudo docker logs $container_name > /tmp/mysqld.log
     ls -ls /var/lib | grep -E 'mysql$'
     #set +x
-    perl mysqltuner.pl --verbose --host 127.0.0.1 --port $container_port
+    perl mysqltuner.pl $* --host 127.0.0.1 --port $container_port
 done < "$input"

mysqltuner.pl

@@ -517,7 +517,7 @@ sub get_http_cli {
 
 # Checks for updates to MySQLTuner
 sub validate_tuner_version {
-    if ( $opt{'checkversion'} eq 0 and $opt{'updateversion'} eq 0 ) {
+    if ( $opt{'checkversion'} eq 0 ) {
         print "\n" unless ( $opt{'silent'} or $opt{'json'} );
         infoprint "Skipped version check for MySQLTuner script";
         return;
@@ -626,8 +626,8 @@ sub update_tuner_version {
     else {
         badprint "Couldn't update MySQLTuner script";
     }
-
-    #exit 0;
+    infoprint "Stopping program: MySQLTuner has be updated.";
+    exit 0;
 }
 
 sub compare_tuner_version {
@@ -2198,7 +2198,6 @@ sub check_storage_engines {
             ( $engine, $size, $count, $dsize, $isize ) =
               $line =~ /([a-zA-Z_]+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/;
             debugprint "Engine Found: $engine";
-            trim $engine;
             next       unless ( defined($engine) or trim($engine) eq '' );
             $size  = 0 unless ( defined($size)   or trim($engine) eq '' );
             $isize = 0 unless ( defined($isize)  or trim($engine) eq '' );