---
# tasks file for k8s_control

- name: initialise kubernetes cluster [kubeadm init]
  ansible.builtin.shell: "kubeadm init --control-plane-endpoint='{{ hostvars[groups['Master'][0]].ansible_host }}:6443' --ignore-preflight-errors=all"
  register: kubeadm_init_result

- name: record kubeadm init stdout
  ansible.builtin.copy:
    content: "{{ kubeadm_init_result.stdout }}"
    dest: "/etc/kubernetes/kubeadm-init.stdout"

- name: record kubeadm init stderr
  ansible.builtin.copy:
    content: "{{ kubeadm_init_result.stderr }}"
    dest: "/etc/kubernetes/kubeadm-init.stderr"


- name: create .kube config folder for the ansible user
  ansible.builtin.file:
    path: "/home/{{ ansible_user }}/.kube"
    state: directory
    owner: "{{ ansible_user }}"
    group: "{{ ansible_user }}"
    mode: 0755

- name: copy admin.conf to .kube folder for the ansible user
  ansible.builtin.copy:
    src: /etc/kubernetes/admin.conf
    dest: "/home/{{ ansible_user }}/.kube/config"
    owner: "{{ ansible_user }}"
    remote_src: yes
    mode: 0644

- name: Set the KUBECONFIG environment variable for the ansible user
  ansible.builtin.shell: "export KUBECONFIG=/home/{{ ansible_user }}/.kube/config"
  environment:
    KUBECONFIG: "/home/{{ ansible_user }}/.kube/config"


- name: install Pod network
  ansible.builtin.shell:
    cmd: kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml

- name: Wait for controlplane to be ready
  ansible.builtin.pause:
    minutes: 3