added hostname setting

liebchen.yml

@@ -184,7 +184,7 @@
   - name: Update default dock confuguration
     command: dconf update
 
-  - name: Search for string in file
+  - name: Search for inventory in file
     command:
       cmd: grep -oP inventory_number=\\K\\d+ /etc/inventory_number.cmdline
     register: result
@@ -200,5 +200,19 @@
         {{ result.stdout_lines[0] }}
     when: result.rc == 0
 
+  - name: Search for hostname in file
+    command:
+      cmd: grep -oP inventory_number=\\K\\w+ /etc/inventory_number.cmdline
+    register: result_hostname
+    # Since it is a reporting task
+    # which needs to deliver a result in any case
+    failed_when: result_hostname.rc != 0 and result_hostname.rc != 1
+    check_mode: false
+    changed_when: false
+  - name: Set hostname
+    command: hostnamectl set-hostname {{ result_hostname.stdout_lines[0] }}
+    when: result_hostname.rc == 0
+
+
   - name: Enable login screen after install
     command: systemctl start systemd-logind.service