Update install

scripts/install

@@ -46,19 +46,21 @@ sudo service nginx reload
 sudo yunohost app setting wordpress skipped_uris -v "/"
 sudo yunohost app ssowatconf
 
-#Installation Wordpress
+# Wordpress installation
 echo "127.0.0.1 $domain #wordpress" | sudo tee -a /etc/hosts
 curl -X POST -A "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:12.0) Gecko/20100101 Firefox/12.0" -e "http://$domain$path/wp-admin/install.php?step=2" -H "Content-Type:application/x-www-form-urlencoded" -H "Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" -H "Accept-Encoding:gzip, deflate" --data "?step=2&weblog_title=Yunohost&user_name=admin&admin_password=$admin_passwd&admin_password2=$admin_passwd&admin_email=admin@$domain&Submit=Install+WordPress" http://$domain$path/wp-admin/install.php?step=2&weblog_title=Yunohost&user_name=admin&admin_password=$admin_passwd&admin_password2=$admin_passwd&admin_email=admin@$domain&Submit=Install+WordPress
 mysql -u $db_user -p$db_pwd $db_user -e "select * from wp_options;" > /dev/null 2>&1
-RESULT=$?
-while [ $RESULT != 0 ];
+loop_number=1
+result=$?
+while [ $result != 0 ] && [ $loop_number -lt 5 ];
 do
 	sleep 5
 	mysql -u $db_user -p$db_pwd $db_user -e "select * from wp_options;" > /dev/null 2>&1
-	RESULT=$?
+	let result=$?
+	let loop_number++
 done
 
-if [ $4 = "n" ];
+if [ $4 = "No" ];
 then
 	sudo yunohost app setting wordpress skipped_uris -d
 	sudo yunohost app ssowatconf