minor update

src/lib/ee_lib_mysql_info.sh

@@ -3,7 +3,7 @@
 function ee_lib_mysql_info()
 {
 	mysqladmin ping &>> $EE_COMMAND_LOG
-	if [ $? -ne 0 ]; then
+	if [ $? -eq 0 ]; then
 		local ee_mysql_version=$(mysql -V | awk '{print($5)}' | cut -d ',' -f1)
 		local ee_mysql_port=$(mysql -e "show variables" | grep ^port | awk '{print($2)}')
 		local ee_mysql_socket=$(mysql -e "show variables" | grep "^socket" | awk '{print($2)}')

src/lib/ee_lib_nginx_info.sh

@@ -3,7 +3,7 @@
 function ee_lib_nginx_info()
 {
 	ee_lib_package_check $EE_NGINX_PACKAGE
-	if [ "$EE_PACKAGE_NAME" != "" ]; then
+	if [ "$EE_PACKAGE_NAME" = "" ]; then
 		local ee_nginx_version=$(nginx -v 2>&1 | cut -d':' -f2 | cut -d' ' -f2 | cut -d'/' -f2)
 		local ee_nginx_user=$(grep ^user /etc/nginx/nginx.conf | cut -d' ' -f2 | cut -d';' -f1)
 		local ee_nginx_processes=$(grep worker_processes /etc/nginx/nginx.conf | cut -d' ' -f2 | cut -d';' -f1)

src/lib/ee_lib_php_info.sh

@@ -2,7 +2,7 @@
 function ee_lib_php_info()
 {
 	ee_lib_package_check php5-fpm
-	if [ "$EE_PACKAGE_NAME" != "" ]; then
+	if [ "$EE_PACKAGE_NAME" = "" ]; then
 		#Collect information from php.ini
 		local ee_php_version=$(php -v | head -n1 | cut -d' ' -f2 | cut -d'+' -f1)
 		local ee_php_memory=$(grep ^memory_limit /etc/php5/fpm/php.ini | awk '{print $3}')