okd/roles/openshift_node/tasks/bootstrap.yml

---
- name: install needed rpm(s)
  package:
    name: "{{ item }}"
    state: present
  with_items: "{{ openshift_node_ami_prep_packages }}"

- name: create the directory for node
  file:
    state: directory
    path: "/etc/systemd/system/{{ openshift_service_type }}-node.service.d"

- name: laydown systemd override
  copy:
    dest: "/etc/systemd/system/{{ openshift_service_type }}-node.service.d/override.conf"
    content: |
      [Unit]
      After=cloud-init.service

- name: update the sysconfig to have KUBECONFIG
  lineinfile:
    dest: "/etc/sysconfig/{{ openshift_service_type }}-node"
    line: "KUBECONFIG=/root/csr_kubeconfig"
    regexp: "^KUBECONFIG=.*"

- name: update the ExecStart to have bootstrap
  lineinfile:
    dest: "/usr/lib/systemd/system/{{ openshift_service_type }}-node.service"
    line: "{% raw %}ExecStart=/usr/bin/openshift start node --bootstrap --kubeconfig=${KUBECONFIG} $OPTIONS{% endraw %}"
    regexp: "^ExecStart=.*"

- name: "systemctl enable {{ openshift_service_type }}-node"
  systemd:
    name: "{{ item }}"
    enabled: no
  with_items:
  - "{{ openshift_service_type }}-node.service"
  - "{{ openshift_service_type }}-master.service"

- name: Check for RPM generated config marker file .config_managed
  stat:
    path: /etc/origin/.config_managed
  register: rpmgenerated_config

- when: rpmgenerated_config.stat.exists
  block:
  - name: Remove RPM generated config files if present
    file:
      path: "/etc/origin/{{ item }}"
      state: absent
    with_items:
    - master

  # with_fileglob doesn't work correctly due to a few issues.
  # Could change this to fileglob when it gets fixed.
  - name: find all files in /etc/origin/node so we can remove them
    find:
      path: /etc/origin/node/
    register: find_results

  - name: Remove everything except the resolv.conf required for node
    file:
      path: "{{ item.path }}"
      state: absent
    when: "'resolv.conf' not in item.path or 'node-dnsmasq.conf' not in item.path"
    with_items: "{{ find_results.files }}"