fdio.infra.ansible/roles/cleanup/tasks/kill_process.yaml

   1 ---
   2 # file: tasks/kill_process.yaml
   3
   4 - name: Kill Process - {{ process }}
   5   block:
   6     - name: Get PID Of {{ process }}
   7       ansible.builtin.shell: "ps -ef | grep -v grep | grep -w {{ process }} | awk '{print $2}'"
   8       when:
   9         - process is defined and process != ""
  10       register: running_processes
  11       tags:
  12         - kill-process
  13
  14     - name: Safe Kill {{ process }}
  15       ansible.builtin.shell: "kill {{ item }}"
  16       with_items: "{{ running_processes.stdout_lines }}"
  17       ignore_errors: true
  18       tags:
  19         - kill-process
  20
  21     - wait_for:
  22         path: "/proc/{{ item }}/status"
  23         state: "absent"
  24       with_items: "{{ running_processes.stdout_lines }}"
  25       ignore_errors: true
  26       register: killed_processes
  27       tags:
  28         - kill-process
  29
  30     - name: Kill Process - Force Kill {{ process }}
  31       ansible.builtin.shell: "kill -9 {{ item }}"
  32       with_items: "{{ killed_processes.results | select('failed') | map(attribute='item') | list }}"
  33       tags:
  34         - kill-process
  35
  36   rescue:
  37     - fail:
  38         msg: "Kill process {{ process }} failed!"