---
#
# Installs ONOS and downloads the related dependencies.
#
- name: Cloning ONOS repository
  git:
    repo: "{{ onos_repo_url }}"
    dest: "{{ onos_dir }}"
    version: "onos-{{ onos_version }}"

- name: Changing ONOS repository permissions
  file:
    path: "/home/ubuntu/onos"
    state: directory
    owner: ubuntu
    group: ubuntu
    mode: 0777
    recurse: yes

- name: Exporting ONOS variables
  lineinfile:
    dest: /home/ubuntu/.bashrc
    line: "{{ item }}"
  with_items: "{{ onos_variables }}"

- name: Compiling ONOS
  shell: "{{ item }}"
  environment:
    ONOS_ROOT: /home/ubuntu/onos
  args:
    chdir: "/home/ubuntu/onos/tools/build"
  become: yes
  become_user: ubuntu
  with_items:
    - "./onos-buck build onos"

- name: Creating 1 node ONOS cell
  template:
    src: templates/one_node_cell.j2
    dest: "{{ cell_files[0] }}"
    owner: ubuntu
    group: ubuntu
    mode: 0777

- name: Creating 3 node ONOS cell
  template:
    src: templates/three_node_cell.j2
    dest: "{{ cell_files[1] }}"
    owner: ubuntu
    group: ubuntu
    mode: 0777

- name: Creating ONOS deployment script
  template:
    src: templates/onos_deploy.j2
    dest: "/home/ubuntu/onos_deploy.sh"
    owner: ubuntu
    group: ubuntu
    mode: 0777

- name: Changing ONOS repository permissions
  file:
    path: "/home/ubuntu/onos"
    state: directory
    owner: ubuntu
    group: ubuntu
    mode: 0777

- name: Changing /tmp/stc dir permissions
  file:
    path: "/tmp/stc"
    state: directory
    owner: ubuntu
    group: ubuntu
    mode: 0777

- name: Deploying ONOS
  become: yes
  become_user: ubuntu
  shell: "/home/ubuntu/onos_deploy.sh"
  environment:
    ONOS_ROOT: /home/ubuntu/onos
  args:
    executable: /bin/bash

- name: Adding ONOS to startup
  become: yes
  shell: "lxc-attach --name {{ item.value.name }} -- systemctl enable onos"
  with_dict: "{{ lxc }}"