Added a README.md to the sample role

playbooks/test_playbook.yml

@@ -3,3 +3,5 @@
   roles:
     - name: Test Role
       role: test_role
+      vars:
+        lorem_ipsum_string: Lorem Ipsum is simply dummy text

roles/test_role/README.md

@@ -0,0 +1,10 @@
+# Test Role
+
+A brief description about the role...
+
+## Variables
+
+|         Name         | Is Required? |    Default    |
+|:--------------------:|:------------:|:-------------:|
+| `hello_world_string` |      ✔️       | Hello, World! |
+| `lorem_ipsum_string` |      ❌      |               |

roles/test_role/defaults/main.yml

@@ -0,0 +1 @@
+hello_world_string: Hello, World!

roles/test_role/tasks/main.yml

@@ -3,7 +3,7 @@
 
 - name: Print an "Hello, World!"
   ansible.builtin.debug:
-    msg: Hello, World!
+    msg: "{{ hello_world_string }}"
 
 - name: Test the `ansible_managed` variable
   ansible.builtin.template:

roles/test_role/templates/ansible.txt.j2

@@ -1 +1,3 @@
 # {{ ansible_managed }}
+
+{{ lorem_ipsum_string }}