# Copyright 2020-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---
- name: Initialize k8s role
  set_fact:
    k8s_roles: ""
  tags: k8s

- name: Add k8s master role
  set_fact:
    k8s_roles: "{{ k8s_roles }} --etcd --controlplane"
  when: "'kube-master' in group_names"
  tags: k8s

- name: Add k8s worker role
  set_fact:
    k8s_roles: "{{ k8s_roles }} --worker"
  when: "'kube-worker' in group_names"
  tags: k8s

- name: Print k8s roles
  debug:
    msg: k8s_roles {{ k8s_roles }}
  tags: k8s

# TODO: Wait until K8S cluster is ready
- name: Install k8s
  command: >-
    docker run -d --privileged --restart=unless-stopped --net=host
    --volume /etc/kubernetes:/etc/kubernetes
    --volume /var/run:/var/run
    rancher/rancher-agent:v2.3.3
    --server {{ rancher_server_url }}
    --token {{ rancher_cluster_token }}
    --ca-checksum {{ rancher_ca_checksum }}
    {{ k8s_roles }}
  changed_when: False
  tags: k8s