ansible-role-k3s/tasks/validate/check-variables.yml

---

- name: Check k3s_no_flannel against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.2.0', '>=')
    success_msg: "--no-flannel is supported in {{ k3s_release_version }}"
    fail_msg: "--no-flannel is not supported in {{ k3s_release_version }}"
  when: k3s_no_flannel is defined and k3s_no_flannel

- name: Check k3s_service_cidr against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.2.0', '>=')
    success_msg: "--service-cidr is supported in {{ k3s_release_version }}"
    fail_msg: "--service-cidr is not supported in {{ k3s_release_version }}"
  when: k3s_service_cidr is defined

- name: Check k3s_cluster_dns against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.2.0', '>=')
    success_msg: "--cluster-dns is supported in {{ k3s_release_version }}"
    fail_msg: "--cluster-dns is not supported in {{ k3s_release_version }}"
  when: k3s_cluster_dns is defined and k3s_cluster_dns

- name: Check k3s_use_docker against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.2.0', '>=')
    success_msg: "--docker is supported in {{ k3s_release_version }}"
    fail_msg: "--docker is not supported in {{ k3s_release_version }}"
  when: k3s_use_docker is defined and k3s_use_docker

- name: Check k3s_no_traefik against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.2.0', '>=')
    success_msg: "--no-deploy traefik is supported in {{ k3s_release_version }}"
    fail_msg: "--no-deploy traefik is not supported in {{ k3s_release_version }}"
  when: k3s_no_traefik is defined and k3s_no_traefik

- name: Check k3s_non_root against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.4.0', '>=')
      - ansible_user_id != "root"
      - play_hosts | length == 1
    success_msg: "k3s_non_root is supported in {{ k3s_release_version }}"
    fail_msg: "k3s_non_root only works in >= v0.4.0, on a single node and must not be installed as root."
  when: k3s_non_root is defined and k3s_non_root

- name: Check k3s_resolv_conf against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.3.0', '>=')
    success_msg: "--resolv-conf is supported in {{ k3s_release_version }}"
    fail_msg: "--resolv-conf is not supported in {{ k3s_release_version }}"
  when: k3s_resolv_conf is defined and k3s_resolv_conf

- name: Check k3s_tls_san against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.3.0', '>=')
    success_msg: "--tls-san is supported in {{ k3s_release_version }}"
    fail_msg: "--tls-san is not supported in {{ k3s_release_version }}"
  when: k3s_tls_san is defined and k3s_tls_san

- name: Check k3s_flannel_interface against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.4.0', '>=')
    success_msg: "--flannel-iface is supported in {{ k3s_release_version }}"
    fail_msg: "--flannel-iface is not supported in {{ k3s_release_version }}"
  when: k3s_flannel_interface is defined and k3s_flannel_interface

- name: Check k3s_cluster_domain against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.4.0', '>=')
    success_msg: "--cluster-domain is supported in {{ k3s_release_version }}"
    fail_msg: "--cluster-domain is not supported in {{ k3s_release_version }}"
  when: k3s_cluster_domain is defined and k3s_cluster_domain

- name: Check k3s_bind_address against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.4.0', '>=')
    success_msg: "--bind-address is supported in {{ k3s_release_version }}"
    fail_msg: "--bind-address is not supported in {{ k3s_release_version }}"
  when: k3s_bind_address is defined and k3s_bind_address

- name: Check k3s_bind_address against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.5.0', '>=')
    success_msg: "Auto deploy manifests is supported in {{ k3s_release_version }}"
    fail_msg: |
      Auto deploy manifests supported is limited in {{ k3s_release_version }}.
      To disable this message ensure k3s_use_experimental is set to true.      
  when: k3s_server_manifests_templates is defined
        and k3s_server_manifests_templates | length > 0
        and (k3s_use_experimental is not defined or not k3s_use_experimental)

- name: Check k3s_node_labels against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.6.0', '>=')
    success_msg: "Node Labels supported in {{ k3s_release_version }}"
    fail_msg: "Node Labels are not supported in {{ k3s_release_version }}"
  when: k3s_node_labels is defined and k3s_node_labels

- name: Check k3s_node_taints against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.6.0', '>=')
    success_msg: "Node Taints supported in {{ k3s_release_version }}"
    fail_msg: "Node Taints are not supported in {{ k3s_release_version }}"
  when: k3s_node_taints is defined and k3s_node_taints

- name: Check k3s_kubelet_args against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.4.0', '>=')
    success_msg: "Kubelet args supported in {{ k3s_release_version }}"
    fail_msg: "Kubelet args are not supported in {{ k3s_release_version }}"
  when: k3s_kubelet_args is defined and k3s_kubelet_args | length > 0

- name: Check k3s_flannel_backend against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.10.0', '>=')
    success_msg: "Alternate flannel backends supported in {{ k3s_release_version }}"
    fail_msg: "Alternate flannel backends are not supported in {{ k3s_release_version }}"
  when: k3s_flannel_backend is defined and k3s_flannel_backend

- name: Check k3s_flannel_backend 'host-gw' configuration against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.17.2', '>=')
    success_msg: "host-gw flannel backend supported in {{ k3s_release_version }}"
    fail_msg: "host-gw flannel backend is not supported in {{ k3s_release_version }}"
  when: k3s_flannel_backend is defined and k3s_flannel_backend == 'host-gw'

- name: Check k3s_disable_network_policy against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('0.10.0', '>=')
    success_msg: "--disable-network-policy supported in {{ k3s_release_version }}"
    fail_msg: "--disable-network-policy not supported in {{ k3s_release_version }}"
  when: k3s_disable_network_policy is defined and k3s_disable_network_policy

- name: Check k3s_disable_cloud_controller against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--disable-cloud-controller supported in {{ k3s_release_version }}"
    fail_msg: "--disable-cloud-controller not supported in {{ k3s_release_version }}"
  when: k3s_disable_cloud_controller is defined and k3s_disable_cloud_controller

- name: Check k3s_disable_scheduler against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--disable-scheduler supported in {{ k3s_release_version }}"
    fail_msg: "--disable-scheduler not supported in {{ k3s_release_version }}"
  when: k3s_disable_scheduler is defined and k3s_disable_scheduler

- name: Check k3s_datastore_endpoint against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--datastore-endpoint supported in {{ k3s_release_version }}"
    fail_msg: "--datastore-endpoint not supported in {{ k3s_release_version }}"
  when: k3s_datastore_endpoint is defined and k3s_datastore_endpoint

- name: Check k3s_dqlite_datastore against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--cluster-init supported in {{ k3s_release_version }}"
    fail_msg: "--cluster-init not supported in {{ k3s_release_version }}"
  when: k3s_dqlite_datastore is defined and k3s_dqlite_datastore

- name: Check k3s_datastore_cafile against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--datastore-endpoint supported in {{ k3s_release_version }}"
    fail_msg: "--datastore-endpoint not supported in {{ k3s_release_version }}"
  when: k3s_datastore_cafile is defined and k3s_datastore_cafile

- name: Check k3s_datastore_certfile against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--datastore-endpoint supported in {{ k3s_release_version }}"
    fail_msg: "--datastore-endpoint not supported in {{ k3s_release_version }}"
  when: k3s_datastore_certfile is defined and k3s_datastore_certfile

- name: Check k3s_datastore_keyfile against k3s version
  assert:
    that:
      - (k3s_release_version | replace('v', '')) is version_compare('1.0.0', '>=')
    success_msg: "--datastore-endpoint supported in {{ k3s_release_version }}"
    fail_msg: "--datastore-endpoint not supported in {{ k3s_release_version }}"
  when: k3s_datastore_keyfile is defined and k3s_datastore_keyfile