kubespray/cluster.yml

---
- name: Check ansible version
  import_playbook: ansible_version.yml

- name: Add kube-master nodes to kube_control_plane
  # This is for old inventory which contains kube-master instead of kube_control_plane
  hosts: kube-master
  gather_facts: false
  tasks:
    - name: add nodes to kube_control_plane group
      group_by:
        key: 'kube_control_plane'

- hosts: bastion[0]
  gather_facts: False
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: bastion-ssh-config, tags: ["localhost", "bastion"] }

- hosts: k8s-cluster:etcd
  strategy: linear
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  gather_facts: false
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: bootstrap-os, tags: bootstrap-os}

- name: Gather facts
  tags: always
  import_playbook: facts.yml

- hosts: k8s-cluster:etcd
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes/preinstall, tags: preinstall }
    - { role: "container-engine", tags: "container-engine", when: deploy_container_engine|default(true) }
    - { role: download, tags: download, when: "not skip_downloads" }

- hosts: etcd
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - role: etcd
      tags: etcd
      vars:
        etcd_cluster_setup: true
        etcd_events_cluster_setup: "{{ etcd_events_cluster_enabled }}"
      when: not etcd_kubeadm_enabled| default(false)

- hosts: k8s-cluster
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - role: etcd
      tags: etcd
      vars:
        etcd_cluster_setup: false
        etcd_events_cluster_setup: false
      when: not etcd_kubeadm_enabled| default(false)

- hosts: k8s-cluster
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes/node, tags: node }

- hosts: kube_control_plane
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes/control-plane, tags: master }
    - { role: kubernetes/client, tags: client }
    - { role: kubernetes-apps/cluster_roles, tags: cluster-roles }

- hosts: k8s-cluster
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes/kubeadm, tags: kubeadm}
    - { role: network_plugin, tags: network }
    - { role: kubernetes/node-label, tags: node-label }

- hosts: calico-rr
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: network_plugin/calico/rr, tags: ['network', 'calico_rr'] }

- hosts: kube_control_plane[0]
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: win_nodes/kubernetes_patch, tags: ["master", "win_nodes"] }

- hosts: kube_control_plane
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes-apps/external_cloud_controller, tags: external-cloud-controller }
    - { role: kubernetes-apps/network_plugin, tags: network }
    - { role: kubernetes-apps/policy_controller, tags: policy-controller }
    - { role: kubernetes-apps/ingress_controller, tags: ingress-controller }
    - { role: kubernetes-apps/external_provisioner, tags: external-provisioner }

- hosts: kube_control_plane
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes-apps, tags: apps }

- hosts: k8s-cluster
  gather_facts: False
  any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
  environment: "{{ proxy_disable_env }}"
  roles:
    - { role: kubespray-defaults }
    - { role: kubernetes/preinstall, when: "dns_mode != 'none' and resolvconf_mode == 'host_resolvconf'", tags: resolvconf, dns_late: true }