---
# Copyright 2019 Nokia
#
# 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: template external dns configmap
  template:
    src: kubedns-external-dns-cm.yml
    dest: /etc/kubernetes/kubeconfig/kubedns-external-dns-cm.yml
  become_user: "root"

- name: template manifest
  template:
    src: kubedns-deployment.yml
    dest: "{{ caas.manifests_directory }}/kubedns-deployment.yml"
  become_user: "root"

- name: template manifest
  template:
    src: kubedns-service.yml
    dest: "{{ caas.manifests_directory }}/kubedns-service.yml"
  become_user: "root"

- name: Load the external dns configmap
  kubectl:
    manifest: "/etc/kubernetes/kubeconfig/kubedns-external-dns-cm.yml"
    state: present
  when: ( nodename | search("caas_master1") )

- name: Load the kubedns deployment
  kubectl:
    manifest: "{{ caas.manifests_directory }}/kubedns-deployment.yml"
    state: present
  when: ( nodename | search("caas_master1") )

- name: Load the kubedns service
  kubectl:
    manifest: "{{ caas.manifests_directory }}/kubedns-service.yml"
    state: present
  when: ( nodename | search("caas_master1") )

- name: wait for container to start
  shell: "kubectl get po --all-namespaces | grep kube-dns"
  register: result
  until: result.stdout.find("2/2") != -1
  retries: 120
  delay: 1