check.yaml: add logic for printing all .dpkg-* files

This playbook is for checking various host parameters.

playbooks/check.yaml

@@ -0,0 +1,31 @@
+---
+- name: Host information
+  hosts: all
+  tasks:
+    - name: Print OS distribution and version
+      ansible.builtin.debug:
+        msg: "{{ ansible_facts['distribution'] }} {{ ansible_facts['distribution_version'] }} ({{ ansible_facts['distribution_release'] }})"
+
+    - name: Find all .dpkg-* files
+      ansible.builtin.find:
+        paths: /etc
+        file_type: file
+        recurse: true
+        use_regex: false
+        patterns:
+          - "*.dpkg-*"
+      become: true
+      register: check__dpkg_files
+
+    - name: Create variable for list of all .dpkg-* files
+      ansible.builtin.set_fact:
+        check__dpkg_files_list: [ ]
+
+    - name: Populate list of all .dpkg-* files
+      ansible.builtin.set_fact:
+        check__dpkg_files_list: "{{ check__dpkg_files_list + [ item.path ] }}"
+      loop: "{{ check__dpkg_files.files }}"
+    
+    - name: Print .dpkg-* files list
+      ansible.builtin.debug:
+        var: check__dpkg_files_list