---
# 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: Add member
  shell: 'echo $(docker exec -t {{ etcd_container_id_outer }} etcdctl3 member add etcd{{ expected_etcd_number }} --peer-urls="https://{{ etcd_address_add_member }}:{{ caas.etcd_peer_port}}")'
  environment:
    DOCKER_HOST: "tcp://{{ networking.infra_internal.ip }}:2375"
    DOCKER_TLS_VERIFY: "1"
    DOCKER_CERT_PATH: "{{ caas.cert_directory }}"
  register: member_add_result
  until: (member_add_result.stdout.find("exists") != -1 ) or (member_add_result.stdout.find("added") != -1 )
  delay: 10
  retries: 100

- name: Check if member is added successfuly
  shell: 'docker exec -t {{ etcd_container_id_outer }} etcdctl3 member list | grep -i https | wc -l'
  environment:
    DOCKER_HOST: "tcp://{{ networking.infra_internal.ip }}:2375"
    DOCKER_TLS_VERIFY: "1"
    DOCKER_CERT_PATH: "{{ caas.cert_directory }}"
  register: addresult

- set_fact:
    current_cluster_size: "{{ addresult.stdout }}"