# 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: Stop old etcd
  systemd:
   name: etcd
   state: stopped
  when: reinitialized_nodes is defined and inventory_hostname in reinitialized_nodes

- name: Remove old etcd directory
  file:
      state: absent
      path: /var/lib/etcd/default.etcd/
  when: reinitialized_nodes is defined and inventory_hostname in reinitialized_nodes

- name: Remove and add reinitialized members
  shell: |
     echo "{{item.key}}" >> /tmp/out.txt
     id=$(/bin/etcdctl --endpoints http://{{installation_controller}}:2379 member list | grep "{{item.key}}" | /usr/bin/awk -F[:\[] '{print $1}')
     if [ $? -eq 0 ]; then
        /bin/etcdctl --endpoints http://{{installation_controller}}:2379 member remove $id
     fi
     /bin/etcdctl --endpoints http://{{installation_controller}}:2379 member add "{{item.key}}" http://"{{hostvars[item.key]['networking']['infra_internal']['ip']}}":2380
  with_dict: "{{ reinitialized_nodes }}"
  when: reinitialized_nodes is defined and inventory_hostname == installation_controller and item.key in groups['management']