- name: Install dependencies for this role
  apt:
    pkg: "{{ item }}"
    state: present
  with_items:
    - bridge-utils
    - ebtables
    - git
    - iproute2
    - libnetfilter-conntrack-dev
    - libnfnetlink-dev
    - python3-dev
    - python3-virtualenv
    - virtualenv
    - gcc
    - libnl-3-dev
    - libevent-dev

- name: Get Tunneldigger
  git: 
    repo: https://github.com/wlanslovenija/tunneldigger
    dest: /srv/tunneldigger
  register: tunneldigger

- name: generate virtualenv.
  command:
    "virtualenv -p /usr/bin/python3 env_tunneldigger"
  args:
    chdir: /srv/tunneldigger/
    creates: "/srv/tunneldigger/env_tunneldigger/bin/python3"
  when: tunneldigger.changed

- name: Install python dependencies
  command: "/srv/tunneldigger/env_tunneldigger/bin/python setup.py install"
  args:
    chdir: /srv/tunneldigger/broker
  when: tunneldigger.changed

- name: Copy l2tp broker config template
  template: 
    src: l2tp_broker.cfg.j2
    dest: /srv/tunneldigger/l2tp_broker.cfg
    owner: root 
    group: root 
    mode: 0444

- name: Copy tunneldigger script template
  template: 
    src: bataddif.sh.j2 
    dest: /srv/tunneldigger/bataddif.sh 
    owner: root 
    group: root 
    mode: 0500

- name: Copy tunneldigger scripts
  template: 
    src: batdelif.sh.j2
    dest: /srv/tunneldigger/batdelif.sh
    owner: root 
    group: root 
    mode: 0500

- name: Copy tunneldigger service template
  copy: 
    src: tunneldigger.service
    dest: /etc/systemd/system/tunneldigger.service
    mode: 0444

- name: Deploy tunneldigger.conf to /etc/modules-load.d/
  copy: 
    src: tunneldigger.conf 
    dest: /etc/modules-load.d/tunneldigger.conf
  notify: load kernel modules
  
- name: Tunneldigger reload
  command: "{{item}}"
  with_items:
  - systemctl daemon-reload
  - systemctl enable tunneldigger.service
  when: tunneldigger.changed