renamed: tasks/hostname.yml -> tasks/host_info.yml

tasks/host_info.yml

@@ -0,0 +1,98 @@
+- hosts: "{{ dest_hosts }}"
+  gather_facts: yes
+  tasks:
+
+  # ----------------------------------------------------------------------
+  # 1. SYSTEM INFORMATION SUMMARY
+  # ----------------------------------------------------------------------
+    - name: Display Grouped System Information
+      ansible.builtin.debug:
+        msg: |
+          System Information
+          -------------------------
+          Hostname        : {{ ansible_hostname }}
+          FQDN            : {{ ansible_fqdn }}
+          OS Family       : {{ ansible_os_family }}
+          Architecture    : {{ ansible_architecture }}
+          Total Memory    : {{ ansible_memtotal_mb }} MB
+          
+          Processor Model:
+          {% for cpu in ansible_processor | unique %}
+            {% if cpu is string %}
+              - {{ cpu }}
+            {% endif %}
+          {% endfor %}
+
+          Core Count: {{ ansible_processor_cores }}
+
+  # ----------------------------------------------------------------------
+  # 2. NETWORK INFORMATION
+  # ----------------------------------------------------------------------
+    - name: Show Default IPv4 Info
+      ansible.builtin.debug:
+        msg: |
+          Default IPv4 Info:
+            Address        : {{ ansible_default_ipv4.address }}
+            Interface      : {{ ansible_default_ipv4.interface }}
+            Gateway        : {{ ansible_default_ipv4.gateway }}
+            Netmask        : {{ ansible_default_ipv4.netmask }}
+
+    - name: Show All Network Interfaces
+      ansible.builtin.debug:
+        msg: |
+          Network Interfaces:
+          {{ ansible_interfaces | join('\n  - ') }}
+
+    - name: Show Details for Each Interface (Excluding Loopback)
+      ansible.builtin.debug:
+        var: hostvars['localhost']['ansible_' + item]
+      loop: "{{ ansible_interfaces }}"
+      when: hostvars['localhost']['ansible_' + item] is defined and item not in ['lo']
+
+  # ----------------------------------------------------------------------
+  # 3. STORAGE INFORMATION
+  # ----------------------------------------------------------------------
+    - name: Display Mounted Filesystems Summary (Safely)
+      ansible.builtin.debug:
+        msg: |
+          Mounted Filesystems
+          =========================
+          {% for mount in ansible_mounts %}
+          Mount Point : {{ mount.mount }}
+          Device      : {{ mount.device }}
+          Fstype      : {{ mount.fstype }}
+          {% if mount.size_total is defined and mount.size_used is defined and mount.fstype not in ['tmpfs', 'overlay', 'squashfs'] %}
+          Size Total  : {{ (mount.size_total | int // (1024 * 1024)) }} MB
+          Size Used   : {{ (mount.size_used  | int // (1024 * 1024)) }} MB
+          Size Avail  : {{ ((mount.size_total | int - mount.size_used | int) // (1024 * 1024)) }} MB
+          {% else %}
+          Size Info   : Not Available
+          {% endif %}
+          -------------------------
+          {% endfor %}
+
+  # ----------------------------------------------------------------------
+  # 4. CURRENT USER DETAILS
+  # ----------------------------------------------------------------------
+    - name: Show Connection and Effective User Details
+      ansible.builtin.debug:
+        msg: |
+          Current SSH User        : {{ ansible_user }}
+          Effective Task User ID  : {{ ansible_user_id }}
+          Effective User Shell    : {{ ansible_user_shell }}
+          Effective User Home Dir : {{ ansible_user_dir }}
+
+  # ----------------------------------------------------------------------
+  # 5. ALL SYSTEM USERS
+  # ----------------------------------------------------------------------
+    - name: Gather All Users (/etc/passwd)
+      ansible.builtin.getent:
+        database: passwd
+
+    - name: Show All Usernames
+      ansible.builtin.debug:
+        msg: |
+          System Users:
+          {% for u in getent_passwd | dict2items %}
+            - {{ u.key }}
+          {% endfor %}