kubeasz/roles/cluster-addon/tasks/main.yml

- name: 获取所有已经创建的POD信息
  command: "{{ base_dir }}/bin/kubectl get pod --all-namespaces"
  register: pod_info
  connection: local
  run_once: true

- name: 获取已下载离线镜像信息
  command: "ls {{ base_dir }}/down"
  register: download_info
  connection: local
  run_once: true

- name: 注册变量 DNS_SVC_IP
  shell: echo {{ SERVICE_CIDR }}|cut -d/ -f1|awk -F. '{print $1"."$2"."$3"."$4+2}'
  register: DNS_SVC_IP

- name: 设置变量 CLUSTER_DNS_SVC_IP
  set_fact: CLUSTER_DNS_SVC_IP={{ DNS_SVC_IP.stdout }}

- debug: var="CLUSTER_DNS_SVC_IP"

- import_tasks: coredns.yml
  when: '"coredns" not in pod_info.stdout and dns_install == "yes"'

- import_tasks: nodelocaldns.yml
  when: '"node-local-dns" not in pod_info.stdout and ENABLE_LOCAL_DNS_CACHE|bool'

- import_tasks: metrics-server.yml
  when: '"metrics-server" not in pod_info.stdout and metricsserver_install == "yes"'

- import_tasks: dashboard.yml
  when: '"kubernetes-dashboard" not in pod_info.stdout and dashboard_install == "yes"'

- import_tasks: prometheus.yml
  when: 'prom_install == "yes"'

- import_tasks: nfs-provisioner.yml
  when: '"nfs-client-provisioner" not in pod_info.stdout and nfs_provisioner_install == "yes"'