count example

Doc/Sdi/CloudProvider/gettingStarted.xml

@@ -2909,9 +2909,44 @@ resource "local_file" "known_hosts" {...</programlisting>
           xlink:href="https://developer.hashicorp.com/terraform/language/expressions/strings">Strings
           and Templates</link></para>
         </listitem>
+
+        <listitem>
+          <para><link
+          xlink:href="https://developer.hashicorp.com/terraform/language/meta-arguments/count">The
+          count Meta-Argument</link></para>
+        </listitem>
       </itemizedlist>
     </figure>
 
+    <figure xml:id="sdi_cloudProvider_count">
+      <title>Using <link
+      xlink:href="https://developer.hashicorp.com/terraform/language/meta-arguments/count">count</link></title>
+
+      <informaltable border="1">
+        <tr>
+          <th>Defining 10 server</th>
+
+          <th>10 corresponding A-records</th>
+        </tr>
+
+        <tr>
+          <td valign="top"><programlisting language="tf">resource "hcloud_server" "server" {
+  <emphasis role="red">count</emphasis>     = 10
+  name      = "www-${<emphasis role="red">count</emphasis>.index}"
+  user_data = local_file.user_data[<emphasis role="red">count</emphasis>.index].content
+  ...
+}</programlisting></td>
+
+          <td valign="top"><programlisting language="tf">resource "dns_a_record_set" "dnsRecordSet" {
+  <emphasis role="red">count</emphasis>     = 10
+  zone      = "g03.sdi.hdm-stuttgart.cloud."
+  name      = hcloud_server.server[<emphasis role="red">count</emphasis>.index].name
+  addresses = [hcloud_server.server[<emphasis role="red">count</emphasis>.index].ipv4_address]
+}</programlisting></td>
+        </tr>
+      </informaltable>
+    </figure>
+
     <qandaset defaultlabel="qanda"
               xml:id="sdi_cloudProvider_loops_qanda_multiServerGen">
       <title>Creating a fixed number of servers</title>