c12s-kubespray/roles/kubernetes/master/tasks/main.yml

---
- name: Install kubectl binary
  copy:
     src={{ local_release_dir }}/kubernetes/bin/kubectl
     dest={{ bin_dir }}
     owner=kube
     mode=u+x
  notify:
    - restart daemons

- name: Copy kubectl bash completion
  copy:
    src: kubectl_bash_completion.sh
    dest: /etc/bash_completion.d/kubectl.sh

- name: populate users for basic auth in API
  lineinfile:
    dest: "{{ kube_users_dir }}/known_users.csv"
    create: yes
    line: '{{ item.value.pass }},{{ item.key }},{{ item.value.role }}'
    backup: yes
  with_dict: "{{ kube_users }}"

# Sync masters
- name: synchronize auth directories for masters
  synchronize:
    src: "{{ item }}"
    dest: "{{ kube_config_dir }}"
    recursive: yes
    delete: yes
    rsync_opts: [ '--one-file-system']
  with_items:
    - "{{ kube_token_dir }}"
    - "{{ kube_cert_dir }}"
    - "{{ kube_users_dir }}"
  delegate_to: "{{ groups['kube-master'][0] }}"

# Write manifests
- name: Write kube-apiserver manifest
  template:
    src: manifests/kube-apiserver.manifest.j2
    dest: "{{ kube_manifest_dir }}/kube-apisever.manifest"
  notify:
    - restart kubelet

- meta: flush_handlers

- name: wait for the apiserver to be running (pulling image and running container)
  wait_for:
    port: "{{kube_apiserver_insecure_port}}"
    delay: 10

- name: install required python module 'httplib2'
  apt:
    name: "python-httplib2"
    state: present
  when: inventory_hostname == groups['kube-master'][0]

- name: Create 'kube-system' namespace
  uri:
    url: http://{{ groups['kube-master'][0]}}:{{ kube_apiserver_insecure_port }}/api/v1/namespaces
    method: POST
    body: '{"apiVersion":"v1","kind":"Namespace","metadata":{"name":"kube-system"}}'
    status_code: 201,409
    body_format: json
  run_once: yes
  when: inventory_hostname == groups['kube-master'][0]

- name: Write kube-controller-manager manifest
  template:
    src: manifests/kube-controller-manager.manifest.j2
    dest: "{{ kube_config_dir }}/kube-controller-manager.manifest"

- name: Write kube-scheduler manifest
  template:
    src: manifests/kube-scheduler.manifest.j2
    dest: "{{ kube_config_dir }}/kube-scheduler.manifest"

- name: Write podmaster manifest
  template:
    src: manifests/kube-podmaster.manifest.j2
    dest: "{{ kube_manifest_dir }}/kube-podmaster.manifest"