added psutil

roles/pips/tasks/nagios_tasks.yml

@@ -49,6 +49,46 @@
     - ansible_facts['os_family'] == 'FreeBSD'
     - not nrpe_installed
     
+- name: Set psutil_installed fact if any package name contains "psutil"
+  ansible.builtin.set_fact:
+    psutil_installed: "{{ (ansible_facts.packages | default({}) | dict2items | map(attribute='key') | select('search','psutil') | list) | length > 0 }}"
+
+- name: Debug psutil presence
+  ansible.builtin.debug:
+    msg: "psutil already installed on host."
+  when: psutil_installed
+
+- name: Ensure python3-psutil is installed (Debian/Ubuntu)
+  ansible.builtin.apt:
+    name: python3-psutil
+    state: present
+  become: yes
+  register: psutil_install_result
+  when:
+    - ansible_facts['os_family'] == 'Debian'
+    - not psutil_installed
+
+- name: Ensure python3-psutil is installed (RedHat/CentOS)
+  ansible.builtin.yum:
+    name: python3-psutil
+    state: present
+  become: yes
+  register: psutil_install_result
+  when:
+    - ansible_facts['os_family'] == 'RedHat'
+    - not psutil_installed
+
+- name: Ensure psutil is installed (FreeBSD)
+  ansible.builtin.pkg:
+    name: python3-psutil
+    state: present
+  become: yes
+  register: psutil_install_result
+  when:
+    - ansible_facts['os_family'] == 'FreeBSD'
+    - not psutil_installed
+
+
 - name: Deploy custom Nagios/NRPE script
   ansible.builtin.copy:
     src: memory_usage_check.py