ansible-role-k3s/tasks/teardown/uninstall-k3s.yml

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---
- name: Check to see if k3s-killall.sh exits
ansible.builtin.stat:
path: /usr/local/bin/k3s-killall.sh
register: check_k3s_killall_script
- name: Check to see if k3s-uninstall.sh exits
ansible.builtin.stat:
path: /usr/local/bin/k3s-uninstall.sh
register: check_k3s_uninstall_script
- name: Check to see if docker is present
ansible.builtin.command: which docker
failed_when: false
changed_when: false
register: check_k3s_docker_path
- name: Run k3s-killall.sh
ansible.builtin.command: /usr/local/bin/k3s-killall.sh
register: k3s_killall
changed_when: k3s_killall.rc == 0
when: check_k3s_killall_script.stat.exists
become: "{{ k3s_become_for_uninstall | ternary(true, false, k3s_become_for_all) }}"
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- name: Run k3s-uninstall.sh
ansible.builtin.command: /usr/local/bin/k3s-uninstall.sh
args:
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removes: /usr/local/bin/k3s-uninstall.sh
register: k3s_uninstall
changed_when: k3s_uninstall.rc == 0
when: check_k3s_uninstall_script.stat.exists
become: "{{ k3s_become_for_uninstall | ternary(true, false, k3s_become_for_all) }}"
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- name: Ensure hard links are removed
ansible.builtin.file:
path: "{{ k3s_install_dir }}/{{ item }}"
state: absent
loop:
- kubectl
- crictl
- ctr
when:
- k3s_install_hard_links
- not ansible_check_mode
become: "{{ k3s_become_for_uninstall | ternary(true, false, k3s_become_for_all) }}"
- name: Clean up Docker
ansible.builtin.command: docker system prune -a --force
when:
- ("docker" in k3s_runtime_config and k3s_runtime_config.docker)
- check_k3s_docker_path.rc == 0