delete-files.yaml

---
- name: Check root filesystem usage
  hosts: all
  become: true
  vars:
    filesystem: "/"

  tasks:
    - name: Get filesystem usage
      ansible.builtin.shell: df -h {{ filesystem }} | awk 'NR==2 {print $5}' | sed 's/%//'
      register: filesystem_usage
      changed_when: false

    - name: Set fact for filesystem usage
      ansible.builtin.set_fact:
        root_fs_usage: "{{ filesystem_usage.stdout | int }}"

    - name: Delete files is root filesystem is more than 80% full
      when: root_fs_usage > "80"
      block:
        - name: Categorize filesystem usage
          ansible.builtin.debug:
            msg: >
              Root filesystem usage is ({{ root_fs_usage }}%) utilized

        - name: Analyzing the directories to delete...
          ansible.builtin.find:
            paths: /tmp
            patterns: "*.file"
            age: 5
            age_stamp: atime
          register: files_to_delete

        - name: Displaying the result...
          ansible.builtin.debug:
            var: files_to_delete.files

        - name: Deleting the files...
          ansible.builtin.file:
            path: "{{ item.path }}"
            state: absent
          with_items: "{{ files_to_delete.files }}"