kubespray/roles/download/templates/kubeadm-images.yaml.j2

{% if kube_version is version('v1.12.0', '>=') %}
{% if kube_version is version('v1.12.0', '>=') and kube_version is version('v1.13.0', '<') %}
apiVersion: kubeadm.k8s.io/v1alpha3
{% else %}
apiVersion: kubeadm.k8s.io/v1beta1
{% endif %}
kind: InitConfiguration
nodeRegistration:
{% if container_manager == 'crio' %}
  criSocket: /var/run/crio/crio.sock
{% elif container_manager == 'rkt' %}
  criSocket: /var/run/rkt.sock
{% else %}
  criSocket: /var/run/dockershim.sock
{% endif %}
---
{% endif %}
{% if kube_version is version('v1.11.0', '<') %}
apiVersion: kubeadm.k8s.io/v1alpha1
{% elif kube_version is version('v1.11.0', '>=') and kube_version is version('v1.12.0', '<') %}
apiVersion: kubeadm.k8s.io/v1alpha2
{% elif kube_version is version('v1.12.0', '>=') and kube_version is version('v1.13.0', '<') %}
apiVersion: kubeadm.k8s.io/v1alpha3
{% else %}
apiVersion: kubeadm.k8s.io/v1beta1
{% endif %}
{% if kube_version is version('v1.12.0', '<') %}
kind: MasterConfiguration
{% else %}
kind: ClusterConfiguration
{% endif %}
imageRepository: {{ kube_image_repo }}
kubernetesVersion: {{ kube_version }}
{% if kube_version is version('v1.12.0', '<') %}
nodeRegistration:
{% if container_manager == 'crio' %}
  criSocket: /var/run/crio/crio.sock
{% elif container_manager == 'rkt' %}
  criSocket: /var/run/rkt.sock
{% else %}
  criSocket: /var/run/dockershim.sock
{% endif %}
{% endif %}