ansible-role-k3s/tasks/post_checks_uninstalled.yml

---

- name: Check that k3s is not running
  ansible.builtin.command:
    cmd: pgrep k3s
  failed_when:
    - check_k3s_process.rc == 0
    - not ansible_check_mode
  changed_when: false
  register: check_k3s_process

- name: Fail if k3s binaries have not been removed
  ansible.builtin.stat:
    path: "{{ k3s_install_dir }}/{{ item }}"
  register: check_k3s_binaries_removed
  failed_when: check_k3s_binaries_removed.stat.exists
  loop:
    - k3s
    - kubectl
    - crictl
    - ctr

- name: Check k3s-killall.sh is removed
  ansible.builtin.stat:
    path: /usr/local/bin/k3s-killall.sh
  register: check_k3s_killall

- name: Fail if k3s-killall.sh script still exists
  ansible.builtin.fail:
    msg: k3s-killall.sh still exists, uninstall script failed. Please investigate.
  when: check_k3s_killall.stat.exists

- name: Check k3s-uninstall.sh is removed
  ansible.builtin.stat:
    path: /usr/local/bin/k3s-uninstall.sh
  register: check_k3s_uninstall

- name: Fail if k3s-uninstall.sh script still exists
  ansible.builtin.fail:
    msg: k3s-uninstall.sh is still exists, uninstall script failed. Please investigate.
  when: check_k3s_uninstall.stat.exists
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`---`

			`- name: Check that k3s is not running`
Updated command modules to use cmd argument 2021-04-10 13:15:51 +02:00			`ansible.builtin.command:`
			`cmd: pgrep k3s`
Cluster-init checks added, tidy up of task format 2021-02-28 17:45:38 +01:00			`failed_when:`
			`- check_k3s_process.rc == 0`
			`- not ansible_check_mode`
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`changed_when: false`
			`register: check_k3s_process`

			`- name: Fail if k3s binaries have not been removed`
Set embedded Etcd as stable, deprecate docker 2020-12-12 15:27:59 +01:00			`ansible.builtin.stat:`
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`path: "{{ k3s_install_dir }}/{{ item }}"`
			`register: check_k3s_binaries_removed`
			`failed_when: check_k3s_binaries_removed.stat.exists`
			`loop:`
			`- k3s`
			`- kubectl`
			`- crictl`
			`- ctr`

			`- name: Check k3s-killall.sh is removed`
Set embedded Etcd as stable, deprecate docker 2020-12-12 15:27:59 +01:00			`ansible.builtin.stat:`
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`path: /usr/local/bin/k3s-killall.sh`
			`register: check_k3s_killall`

			`- name: Fail if k3s-killall.sh script still exists`
Set embedded Etcd as stable, deprecate docker 2020-12-12 15:27:59 +01:00			`ansible.builtin.fail:`
Pre-documentation work - Restructured when and asserts - Standardise molecule call, add systemd config 2021-02-16 16:46:01 +01:00			`msg: k3s-killall.sh still exists, uninstall script failed. Please investigate.`
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`when: check_k3s_killall.stat.exists`

			`- name: Check k3s-uninstall.sh is removed`
Set embedded Etcd as stable, deprecate docker 2020-12-12 15:27:59 +01:00			`ansible.builtin.stat:`
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`path: /usr/local/bin/k3s-uninstall.sh`
			`register: check_k3s_uninstall`

			`- name: Fail if k3s-uninstall.sh script still exists`
Set embedded Etcd as stable, deprecate docker 2020-12-12 15:27:59 +01:00			`ansible.builtin.fail:`
Pre-documentation work - Restructured when and asserts - Standardise molecule call, add systemd config 2021-02-16 16:46:01 +01:00			`msg: k3s-uninstall.sh is still exists, uninstall script failed. Please investigate.`
Slightly updated tasks and added validation checks 1. Now does not remove prerequisite packages, lvm2 was included in these packages (not good when you use LVM2 for real). 2. Added a bit more idempotency to the shell scripts - only delete if it exists. 3. Check that the process isn't running and binaries are gone. 2020-02-26 21:05:38 +01:00			`when: check_k3s_uninstall.stat.exists`