crictl-rmp.pb

---
- hosts: all
  tasks:
   - name: "get ready (running) pods"
     shell: "crictl pods --state ready | awk '{print $1}' | tail -n+2"
     become: true
     failed_when: pods_running.stderr_lines.length > 1
     register: pods_running
     tags:
      - get
      - crictl
   - name: "stop ready pods"
     shell: "crictl stopp {{ pods_running.stdout_lines|join(' ') }}"
     when: pods_running.stdout_lines|length > 0
     become: true
     tags:
      - stop
      - crictl

   - name: "get all pods with 'crictl pods'"
     shell: "crictl pods --no-trunc | awk '{print $1}' | tail -n+2"
     failed_when: pods_all.stderr_lines.length > 1
     become: true
     register: pods_all
     tags:
      - get
      - crictl
   - name: "remove all pods"
     shell: "crictl rmp {{ pods_all.stdout_lines|join(' ') }}"
     when: pods_all.stdout_lines|length > 0
     become: true
     tags:
      - stop
      - crictl

   - name: list relevant units
     shell: "systemctl list-units -t mount -t scope | grep -e '\\(run-k3s-containerd-io.*mount\\|cri-containerd-.*scope\\)' | awk '{print $1}'"
     register: systemd_units
     tags:
       - get
       - systemd
   - name: stop systemd units
     systemd:
       name: "{{item}}"
       state: stopped
     # finger cross this deletes scopes first
     loop: "{{scopes + mounts}}"
     vars:
       scopes: "{{ systemd_units.stdout_lines|select('search', '.scope') }}"
       mounts: "{{ systemd_units.stdout_lines|select('search', '.mount') }}"
     become: true
     tags:
       - stop
       - systemd