k3s_remove.yaml

- hosts: nodes
  tasks:
  - name: export TLS certs secrets
    shell: |
      {{ KUBECTL_BIN }} get -o yaml \
        --all-namespaces \
        secrets --field-selector type==kubernetes.io/tls > {{ K8S_TLS_SECRETS_BACKUP }}-new && \
      mv {{ K8S_TLS_SECRETS_BACKUP }}-new {{ K8S_TLS_SECRETS_BACKUP }}
    failed_when: False #Ignore errors

  # - name: export TLS certs
  #   shell: |
  #     {{ KUBECTL_BIN }} get -o yaml \
  #       --all-namespaces \
  #       issuer,clusterissuer,certificates,certificaterequests >> cert-manager-backup.yaml
  #   failed_when: False #Ignore errors
  
- hosts: nodes
  tasks:
  - name: export TLS certs secrets
    shell: |
      {{ KUBECTL_BIN }} get -o yaml \
        --all-namespaces \
        secrets --field-selector type==kubernetes.io/tls > {{ K8S_TLS_SECRETS_BACKUP }}-new && \
      mv {{ K8S_TLS_SECRETS_BACKUP }}-new {{ K8S_TLS_SECRETS_BACKUP }}
    failed_when: False #Ignore errors

  # - name: export TLS certs
  #   shell: |
  #     {{ KUBECTL_BIN }} get -o yaml \
  #       --all-namespaces \
  #       issuer,clusterissuer,certificates,certificaterequests >> cert-manager-backup.yaml
  #   failed_when: False #Ignore errors

- hosts: nodes
  vars:
    k3s_state: uninstalled
  roles:
    - role: xanmanning.k3s