---
- name: Setup node group name for coreos
  set_fact:
    target_interpreter: "/home/core/bin/python"
    wgroups: "cworkers"
    mgroups: "cmasters"
  when: app_env.target_os == "coreos"

- name: Setup node group name for ubuntu
  set_fact:
    target_interpreter: "python"
    wgroups: "uworkers"
    mgroups: "umasters"
  when: app_env.target_os == "ubuntu"

- name: Remove the runhost file
  file:
    path: "{{ playbook_dir }}/run/runhosts"
    state: absent

- name: Setup host cloud
  lineinfile:
    dest: "{{ playbook_dir }}/run/runhosts"
    create: yes
    insertafter: EOF
    line: "cloud ansible_host=127.0.0.1 ansible_python_interpreter=python"

- name: Add the node to host group with private IP
  add_host:
    name: "{{ hostvars[item].public_ip }}"
    inter_ip: "{{ hostvars[item].private_ip }}"
    inter_name: "{{ item }}"
    ansible_python_interpreter: "{{ hostvars[item].target_interpreter }}"
    groups: "{{ hostvars[item].targetgroup }}"
  with_items: "{{ groups['prohosts'] }}"

- name: Remove the k8shosts file
  file:
    path: "{{ playbook_dir }}/run/k8shosts"
    state: absent

- name: Build up hosts file
  lineinfile:
    dest: "{{ playbook_dir }}/run/k8shosts"
    line: "{{ hostvars[item].inter_ip }} {{ hostvars[item].inter_name }}"
    state: present
    create: yes
  with_flattened:
    - '{{ groups[mgroups] }}'
    - '{{ groups[wgroups] }}'

- name: Add all the hosts to the file
  lineinfile:
    dest: "{{ playbook_dir }}/run/runhosts"
    create: yes
    insertafter: EOF
    line: >-
      {{ item }} inter_ip={{ hostvars[item].inter_ip }}
      inter_name={{ hostvars[item].inter_name }}
      ansible_python_interpreter={{ target_interpreter }}
  with_items:
    - '{{ groups[mgroups] }}'
    - '{{ groups[wgroups] }}'

- name: Setup groups in the inventory file
  lineinfile:
    dest: "{{ playbook_dir }}/run/runhosts"
    insertafter: EOF
    line: "{{ item }}"
  with_items:
    - '[{{ mgroups }}]'
    - '{{ groups[mgroups] }}'
    - '[{{ wgroups }}]'
    - '{{ groups[wgroups] }}'

- name: Wait until servers are up and runnning
  wait_for:
    host: "{{ item }}"
    port: 22
    state: started
    delay: 15
    connect_timeout: 20
    timeout: 300
  with_items:
    - "{{ groups[mgroups] }}"
    - "{{ groups[wgroups] }}"