Add functionality to generate and display directory structure in READ…

…ME.md

ansible/generate_hcl_files.yml

@@ -177,6 +177,23 @@
         mode: '0644'
       loop: "{{ additional_files.files }}"
 
+    - name: install tree command if not present
+      ansible.builtin.package:
+        name: tree
+        state: present
+
+    - name: get tree of repo structure
+      ansible.builtin.command: "tree -L 3 {{ output_dir }}"
+      register: tree_output
+
+    - name: Print tree structure of generated files
+      ansible.builtin.debug:
+        msg: "{{ tree_output.stdout }}"
+
+    - name: set repo_tree
+      ansible.builtin.set_fact:
+        repo_tree: "{{ tree_output.stdout }}"
+
     - name: Generate README.md with documentation
       ansible.builtin.template:
         src: "{{ template_dir }}/README.md.j2"

ansible/templates/README.md.j2

@@ -11,21 +11,7 @@ This EKS cluster configuration was generated on {{ generated_date }} using the t
 ## Directory Structure
 
 ```
-{{ environment }}/
-├── environment.hcl
-└── {{ aws_region }}/
-    ├── region.hcl
-    └── vpc/
-        ├── vpc.hcl
-        └── cluster/
-            ├── cluster.hcl
-            ├── eks/
-            │   └── terragrunt.hcl
-            ├── eks-cert-manager/
-            │   └── terragrunt.hcl
-            ├── eks-grafana/
-            │   └── terragrunt.hcl
-            └── ... (other modules)
+{{ repo_tree }}
 ```
 
 ## Getting Started