# 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: master
  vars:
    kubeadm_aio_action: clean-host
  block:
    - name: "kubeadm-aio performing action: {{ kubeadm_aio_action }}"
      become: true
      become_user: root
      docker_container:
        name: "kubeadm-{{ kubeadm_aio_action }}"
        image: "{{ images.kubernetes.kubeadm_aio }}"
        state: started
        detach: false
        recreate: yes
        pid_mode: host
        network_mode: host
        capabilities: SYS_ADMIN
        volumes:
          - /sys:/sys:rw
          - /run:/run:rw
          - /:/mnt/rootfs:rw
          - /etc:/etc:rw
        env:
          CONTAINER_NAME="kubeadm-{{ kubeadm_aio_action }}"
          ACTION="{{ kubeadm_aio_action }}"
          KUBE_BIND_DEVICE="{{ kubernetes_default_device }}"
          USER_UID="{{ playbook_user_id }}"
          USER_GID="{{ playbook_group_id }}"
          USER_HOME="{{ playbook_user_dir }}"
          CNI_ENABLED="{{ kubernetes_cluster_cni }}"
          PVC_SUPPORT_CEPH=true
          PVC_SUPPORT_NFS=true
          NET_SUPPORT_LINUXBRIDGE=true
          KUBE_NET_POD_SUBNET="{{ kubernetes_cluster_pod_subnet }}"
          KUBE_NET_DNS_DOMAIN="{{ kubernetes_cluster_domain }}"
          CONTAINER_RUNTIME=docker
      register: kubeadm_master_deploy
      ignore_errors: True
  rescue:
    - name: getting logs from kubeadm-aio container
      command: "docker logs kubeadm-{{ kubeadm_aio_action }}"
      become: true
      become_user: root
      register: out
    - name: dumping logs from kubeadm-aio container
      debug:
        var: out.stdout_lines
    - name: exiting if the kubeadm deploy failed
      command: exit 1
  always:
    - name: removing kubeadm-aio container
      become: true
      become_user: root
      docker_container:
        name: "kubeadm-{{ kubeadm_aio_action }}"
        state: absent
...