c12s-kubespray/roles/kubernetes-apps/ansible/tasks/main.yml

---
- name: Kubernetes Apps | Wait for kube-apiserver
  uri:
    url: http://localhost:8080/healthz
  register: result
  until: result.status == 200
  retries: 10
  delay: 6
  when: inventory_hostname == groups['kube-master'][0]

- name: Kubernetes Apps | Lay Down KubeDNS Template
  template:
    src: "{{item.file}}"
    dest: "{{kube_config_dir}}/{{item.file}}"
  with_items:
    - {name: kubedns, file: kubedns-sa.yml, type: sa}
    - {name: kubedns, file: kubedns-deploy.yml, type: deployment}
    - {name: kubedns, file: kubedns-svc.yml, type: svc}
    - {name: kubedns-autoscaler, file: kubedns-autoscaler-sa.yml, type: sa}
    - {name: kubedns-autoscaler, file: kubedns-autoscaler-clusterrole.yml, type: clusterrole}
    - {name: kubedns-autoscaler, file: kubedns-autoscaler-clusterrolebinding.yml, type: clusterrolebinding}
    - {name: kubedns-autoscaler, file: kubedns-autoscaler.yml, type: deployment}
  register: manifests
  when: dns_mode != 'none' and inventory_hostname == groups['kube-master'][0] and (item.type not in apiserver_rbac_resources or rbac_enabled)
  tags: dnsmasq

- name: Kubernetes Apps | Start Resources
  kube:
    name: "{{item.item.name}}"
    namespace: "{{ system_namespace }}"
    kubectl: "{{bin_dir}}/kubectl"
    resource: "{{item.item.type}}"
    filename: "{{kube_config_dir}}/{{item.item.file}}"
    state: "{{item.changed | ternary('latest','present') }}"
  with_items: "{{ manifests.results }}"
  failed_when: manifests|failed and "Error from server (AlreadyExists)" not in manifests.msg
  when: dns_mode != 'none' and inventory_hostname == groups['kube-master'][0]
  tags: dnsmasq

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