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: yes
  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!"