Update 'update.sh'

update.sh

@@ -23,6 +23,7 @@ fi
 
 if [ $(hostnamectl | awk '/Virtualization/ {print $2}') == 'vmware' ]; then
 	VM='false'
+fi
 
 # Debian OS
 if [ ${OS} == 'Debian' ] || [ ${OS} == 'Ubuntu' ]; then
@@ -47,6 +48,7 @@ if [ ${OS} == 'Debian' ] || [ ${OS} == 'Ubuntu' ]; then
     # install vm tools
     if [ ${VM} == 'true' ]; then
     	apt install open-vm-tools
+    fi
     
     # remove unneeded packages
     apt autoremove -y
@@ -84,6 +86,7 @@ elif [ ${OS} == 'CentOS' ]; then
 	  # install vm tools
       if [ ${VM} == 'true' ]; then
            yum install open-vm-tools
+      fi
       
       # modify yum-cron config to auto install security updates and enable/start the service 
       sed --in-place "s/^update_cmd\ =\ security/update_cmd\ =\ default/" /etc/yum/yum-cron.conf
@@ -105,6 +108,7 @@ elif [ ${OS} == 'CentOS' ]; then
         # install vm tools
         if [ ${VM} == 'true' ]; then
            dnf install open-vm-tools
+        fi
     
         # https://github.com/BeyondTrust/pbis-open/issues/242
         cp /opt/pbis/share/rhel/8.0/pbis.pp /opt/pbis/share/