ansible v2 (release 3.4.9)

roles/agent_os_setting/tasks/02-k8s-main.yml

@@ -0,0 +1,43 @@
+---
+- name: Enable kubelet service
+  systemd:
+    name: kubelet
+    enabled: true
+    masked: false
+
+- name: Check if Kubernetes has already been initialized.
+  stat:
+    path: /etc/kubernetes/admin.conf
+  register: kubernetes_init_stat
+          
+# Set up master.
+- include_tasks: 03-k8s-master.yml
+  when: kubernetes_role == 'master'
+
+# Set up nodes.
+- name: Get the kubeadm join command from the Kubernetes master.
+  command: kubeadm token create --print-join-command
+  changed_when: false
+  when: kubernetes_role == 'master'
+  register: kubernetes_join_command_result
+
+- name: Get kubeconfig
+  fetch:
+    src: /etc/kubernetes/admin.conf
+    dest: "{{ ansible_kube_config }}"
+    flat: yes
+  when: kubernetes_role == 'master'
+
+- name: Set the kubeadm join command globally.
+  set_fact:
+    kubernetes_join_command: >
+      {{ kubernetes_join_command_result.stdout }}
+      {{ kubernetes_join_command_extra_opts }}
+  when: kubernetes_join_command_result.stdout is defined
+  delegate_to: "{{ item }}"
+  delegate_facts: true
+  with_items: "{{ groups['all'] }}"
+
+- include_tasks: 05-k8s-node.yml
+  when: kubernetes_role == 'node'
+