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

   1 ---
   2 # file: roles/cleanup/tasks/kill_process.yaml
   3
   4 - name: Kill Process - {{ process }}
   5   block:
   6     - name: Get PID Of {{ process }}
   7       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       shell: "kill {{ item }}"
  16       with_items: "{{ running_processes.stdout_lines }}"
  17       tags:
  18         - kill-process
  19
  20     - wait_for:
  21         path: "/proc/{{ item }}/status"
  22         state: "absent"
  23       with_items: "{{ running_processes.stdout_lines }}"
  24       ignore_errors: true
  25       register: killed_processes
  26       tags:
  27         - kill-process
  28
  29     - name: Kill Process - Force Kill {{ process }}
  30       shell: "kill -9 {{ item }}"
  31       with_items: "{{ killed_processes.results | select('failed') | map(attribute='item') | list }}"
  32       tags:
  33         - kill-process
  34
  35   rescue:
  36     - fail:
  37         msg: "Kill process {{ process }} failed!"