---
- name: create systemd override directory for kubelet
  file:
    path: /etc/systemd/system/kubelet.service.d
    state: directory

- name: install systemd override for kubelet
  template:
    src: kubelet.service.override.j2
    dest: /etc/systemd/system/kubelet.service.d/standalone.conf
  notify: restart kubelet

- name: install kubelet config
  template:
    src: kubelet-config.yml.j2
    dest: /etc/kubernetes/kubelet.yml
  notify: restart kubelet

- name: create TLS certificates and keys
  import_tasks: tls.yml

- name: make sure kubelet is enabled and running
  systemd:
    name: kubelet.service
    state: started
    enabled: yes
    daemon_reload: yes

- name: create cni config directory
  file:
    name: /etc/cni/net.d
    state: directory

- name: install cni config
  template:
    src: "cni-{{ kubernetes_standalone_cni_variant }}.conflist.j2"
    dest: /etc/cni/net.d/kube-standalone.conflist

- name: install local-services iptables script
  template:
    src: kube-standalone-local-services.sh.j2
    dest: /usr/local/sbin/kube-standalone-local-services.sh
    mode: 0755
  notify: restart local-services

- name: install local-services systemd unit
  template:
    src: kube-standalone-local-services.service.j2
    dest: /etc/systemd/system/kube-standalone-local-services.service
  notify: restart local-services

- name: make sure local-services is enabled and started
  systemd:
    daemon_reload: yes
    name: kube-standalone-local-services.service
    state: started
    enabled: yes

- name: install kubeletctl
  when: kubernetes_standalone_install_kubeletctl
  block:
  - name: install kubeletctl package
    apt:
      name: kubeletctl
      state: present

  - name: add kubeletctl config for shells
    loop:
    - zsh
    - bash
    blockinfile:
      path: "/root/.{{ item }}rc"
      create: yes
      marker: "### {mark} ANSIBLE MANAGED BLOCK for kubeletctl ###"
      content: |
        alias kubeletctl="kubeletctl --server 127.0.0.1 --cacert /etc/ssl/standalone-kubelet/ca-crt.pem --cert /etc/ssl/standalone-kubelet/client/crt.pem --key /etc/ssl/standalone-kubelet/client/key.pem --ignoreconfig"