kubespray/roles/kubernetes-apps/ansible/tasks/main.yml

---
- name: Kubernetes Apps | Wait for kube-apiserver
  uri:
    url: "{{ kube_apiserver_endpoint }}/healthz"
    validate_certs: no
    client_cert: "{{ kube_apiserver_client_cert }}"
    client_key: "{{ kube_apiserver_client_key }}"
  register: result
  until: result.status == 200
  retries: 10
  delay: 2
  when: inventory_hostname == groups['kube-master'][0]

- name: Kubernetes Apps | Cleanup DNS
  import_tasks: tasks/cleanup_dns.yml
  when:
    - inventory_hostname == groups['kube-master'][0]
  tags:
    - upgrade
    - dnsmasq
    - coredns
    - kubedns

- name: Kubernetes Apps | CoreDNS
  import_tasks: "tasks/coredns.yml"
  when:
    - dns_mode in ['coredns', 'coredns_dual']
    - inventory_hostname == groups['kube-master'][0]
  tags:
    - coredns

- name: Kubernetes Apps | KubeDNS
  import_tasks: "tasks/kubedns.yml"
  when:
    - dns_mode in ['kubedns', 'dnsmasq_kubedns']
    - inventory_hostname == groups['kube-master'][0]
  tags:
    - dnsmasq

- name: Kubernetes Apps | Start Resources
  kube:
    name: "{{ item.item.name }}"
    namespace: "kube-system"
    kubectl: "{{ bin_dir }}/kubectl"
    resource: "{{ item.item.type }}"
    filename: "{{ kube_config_dir }}/{{ item.item.file }}"
    state: "latest"
  with_items:
    - "{{ kubedns_manifests.results | default({}) }}"
    - "{{ coredns_manifests.results | default({}) }}"
    - "{{ coredns_secondary_manifests.results | default({}) }}"
  when:
    - dns_mode != 'none'
    - inventory_hostname == groups['kube-master'][0]
    - not item is skipped
  register: resource_result
  until: resource_result is succeeded
  retries: 4
  delay: 5
  tags:
    - dnsmasq
    - coredns
    - kubedns

- name: Kubernetes Apps | Netchecker
  import_tasks: tasks/netchecker.yml
  when: deploy_netchecker
  tags:
    - netchecker

- name: Kubernetes Apps | Dashboard
  import_tasks: tasks/dashboard.yml
  when: dashboard_enabled
  tags:
    - dashboard