Ansible Script 추가

ansible/01_old/roles/kubernetes_install/tasks/k8s-main.yml

@@ -0,0 +1,68 @@
+---
+- name: Install kubernetes
+  block:
+    - name: 'Add kubernetes repo key'
+      apt_key:
+        url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
+        state: present
+      become: true
+    - name: Add kubernetes repository
+      apt_repository:
+        repo: deb http://apt.kubernetes.io kubernetes-xenial main
+        state: present
+        filename: 'kubernetes'
+      become: true
+    - name: Install kubernetes components
+      apt: 
+        name: ['kubelet={{kubernetes_version}}-*', 'kubeadm={{kubernetes_version}}-*', 'kubectl={{kubernetes_version}}-*']
+        state: present
+        update_cache: yes
+        force: yes
+        dpkg_options: force-downgrade
+
+- name: Hold kubernetes packages
+  dpkg_selections:
+    name: "{{item}}"
+    selection: hold
+  with_items:
+    - kubelet
+    - kubectl
+    - kubeadm
+
+- 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: 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: 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: k8s-node.yml
+  when: kubernetes_role == 'node'
+