Merge pull request #120 from varnav/master

Rewritten for mysqli

lamp_simple/group_vars/dbservers

@@ -4,6 +4,6 @@
 
 mysqlservice: mysqld
 mysql_port: 3306
-dbuser: root
+dbuser: foouser
 dbname: foodb
 upassword: abc

lamp_simple/roles/web/templates/index.php.j2

@@ -12,10 +12,10 @@
  Print  "</BR>";
 echo  "List of Databases: </BR>";
         {% for host in groups['dbservers'] %}
-                $link = mysql_connect('{{ hostvars[host].ansible_default_ipv4.address }}', '{{ hostvars[host].dbuser }}', '{{ hostvars[host].upassword }}') or die(mysql_error());
+                $link = mysqli_connect('{{ hostvars[host].ansible_default_ipv4.address }}', '{{ hostvars[host].dbuser }}', '{{ hostvars[host].upassword }}') or die(mysqli_connect_error($link));
         {% endfor %}
-        $res = mysql_query("SHOW DATABASES");
-        while ($row = mysql_fetch_assoc($res)) {
+        $res = mysqli_query($link, "SHOW DATABASES;");
+        while ($row = mysqli_fetch_assoc($res)) {
                 echo $row['Database'] . "\n";
         }
 ?>