k8s-clusters/ansible/nuke-cluster.yml

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2022-02-03 14:05:56 -06:00
- name: deprovision k3s nodes
hosts: all
become: true
gather_facts: yes
any_errors_fatal: true
tasks:
- name: Kill k3s
ansible.builtin.command: /usr/local/bin/k3s-killall.sh
- name: Uninstall k3s
ansible.builtin.command:
cmd: /usr/local/bin/k3s-uninstall.sh
removes: /usr/local/bin/k3s-uninstall.sh
- name: Uninstall k3s agent
ansible.builtin.command:
cmd: /usr/local/bin/k3s-agent-uninstall.sh
removes: /usr/local/bin/k3s-agent-uninstall.sh
- name: Gather list of CNI files to delete
find:
paths: /etc/cni/net.d
patterns: "*"
register: files_to_delete
- name: Delete CNI files
ansible.builtin.file:
path: "{{ item.path }}"
state: absent
loop: "{{ files_to_delete.files }}"
# - hosts: k3s_nodes
# vars:
# k3s_registration_address: loadbalancer # Typically a load balancer.
# k3s_server:
# datastore-endpoint: "postgres://postgres:verybadpass@database:5432/postgres?sslmode=disable"
# pre_tasks:
# - name: Set each node to be a control node
# ansible.builtin.set_fact:
# k3s_control_node: true
# when: inventory_hostname in ['node2', 'node3']
# roles:
# - role: xanmanning.k3s