Added create mysql group and user if not exist

services/apache/README.md

@@ -24,8 +24,6 @@ Tested on:
 * <strong>OpenStack</strong>:  
  * <strong>CentOs 5</strong>: imageId "1234" CentOS 5.6 64-bit, hardwareId "103"  standard.large - 4 vCPU / 8 GB RAM / 240 GB HD , az-1.region-a.geo-1 
 
-We disable the requiretty flag in /etc/sudoers on the installed VMs, so that Cloudify will be able to invoke remote ssh commands as a sudoer. This feature will be a part of Cloudify in the near future.
-Until then, please use the [Cloud Drivers Repository](https://github.com/CloudifySource/cloudify-cloud-drivers).
 
 Synopsis
 --------

services/apacheLB/README.md

@@ -27,8 +27,6 @@ Tested on:
 * <strong>Rackspace</strong>: 
  * <strong>CentOs 6</strong>: imageId "118", hardwareId "4" (2GB server  = 2G RAM 80 GB HD). 
 
-We disable the requiretty flag in /etc/sudoers on the installed VMs, so that Cloudify will be able to invoke remote ssh commands as a sudoer. This feature will be a part of Cloudify in the near future.
-Until then, please use the [Cloud Drivers Repository](https://github.com/CloudifySource/cloudify-cloud-drivers).
 
 Synopsis
 --------

services/mysql/README.md

@@ -29,9 +29,6 @@ Tested on:
 * <strong>Rackspace</strong>: 
  * <strong>CentOs 6</strong>: imageId "118", hardwareId "4" (2GB server  = 2G RAM 80 GB HD). 
 
- We disable the requiretty flag in /etc/sudoers on the installed VMs, so that Cloudify will be able to invoke remote ssh commands as a sudoer. This feature will be a part of Cloudify in the near future.
-Until then, please use the [Cloud Drivers Repository](https://github.com/CloudifySource/cloudify-cloud-drivers).
-
 
 
 Synopsis

services/mysql/install.sh

@@ -22,9 +22,9 @@ function error_exit {
 }
 
 function killMySqlProcess {
-	ps -ef | grep -iE "mysql" | grep -ivE "gigaspaces|GSC|GSA|grep"
+	ps -ef | grep -iE "mysql" | grep -ivE "install|gigaspaces|GSC|GSA|grep"
 	if [ $? -eq 0 ] ; then 
-		ps -ef | grep -iE "mysql" | grep -ivE "gigaspaces|GSC|GSA|grep" | awk '{print $2}' | xargs sudo kill -9
+		ps -ef | grep -iE "mysql" | grep -ivE "install|gigaspaces|GSC|GSA|grep" | awk '{print $2}' | xargs sudo kill -9
 	fi  
 }
 
@@ -55,6 +55,17 @@ sudo rm -rf /etc/my.cnf || error_exit $? "Failed on: sudo rm -rf /etc/my.cnf"
 sudo rm -rf /var/log/mysql* || error_exit $? "Failed on: sudo rm -rf /var/log/mysql*" 
 #sudo rm -f /home/`whoami`/{.,}*mysql* || error_exit $? "Failed on: sudo rm -f /home/`whoami`/{.,}*mysql*" 
 
+groupExists=`grep -c mysql /etc/group`
+
+if [ $groupExists -eq 0 ] ; then
+	groupadd mysql
+fi 
+
+userExists=`grep -c "mysql" /etc/passwd`
+if [ $userExists -eq 0 ] ; then
+	useradd mysql -g mysql	
+fi 
+
 echo "Using yum. Installing mysql on one of the following : Red Hat, CentOS, Fedora, Amazon"
 
 # This master-slave implementation requires mysql5.1+ version. 

services/mysql/uninstall.sh

@@ -23,7 +23,7 @@ echo "#1 Killing old mysql process if exists..."
 killMySqlProcess
 
 echo "Removing previous mysql installation if exists..."
-sudo yum -y -q remove mysql mysql-server
+sudo yum -y -q remove mysql* mysql-server
 
 # The following two statements are used since in some cases, there are leftovers after uninstall
 echo "Removing old stuff if exists..."