---
- hosts: {{ instance_name }}
  gather_facts: False
  connection: ssh
  user: ubuntu
  sudo: yes
  vars:
      cdn_enable: {{ cdn_enable }}
      dnsdemux_ip: {{ dnsdemux_ip }}
      firewall_enable: {{ firewall_enable }}
      url_filter_enable: {{ url_filter_enable }}
      vlan_ids:
        {% for vlan_id in vlan_ids %}
        - {{ vlan_id }}
        {% endfor %}
      firewall_rules:
        {% for firewall_rule in firewall_rules.split("\n") %}
        - {{ firewall_rule }}
        {% endfor %}
      cdn_prefixes:
        {% for prefix in cdn_prefixes %}
        - {{ prefix }}
        {% endfor %}
      bbs_addrs:
        {% for bbs_addr in bbs_addrs %}
        - {{ bbs_addr }}
        {% endfor %}
      nat_ip: {{ nat_ip }}
      nat_mac: {{ nat_mac }}
      lan_ip: {{ lan_ip }}
      lan_mac: {{ lan_mac }}
      wan_ip: {{ wan_ip }}
      wan_mac: {{ wan_mac }}
      private_ip: {{ private_ip }}
      private_mac: {{ private_mac }}
      hpc_client_ip: {{ hpc_client_ip }}
      hpc_client_mac: {{ hpc_client_mac }}

  tasks:
{% if full_setup %}
  - name: Docker repository
    copy: src=/opt/xos/observers/vcpe/files/docker.list
      dest=/etc/apt/sources.list.d/docker.list

  - name: Import the repository key
    apt_key: keyserver=keyserver.ubuntu.com id=36A1D7869245C8950F966E92D8576A8BA88D21E9

  - name: install Docker
    apt: name=lxc-docker-1.5.0 state=present update_cache=yes

  - name: install python-setuptools
    apt: name=python-setuptools state=present

  - name: install pip
    easy_install: name=pip

  - name: install docker-py
    pip: name=docker-py version=0.5.3

  - name: install Pipework
    get_url: url=https://raw.githubusercontent.com/jpetazzo/pipework/master/pipework
       dest=/usr/local/bin/pipework
       mode=0755

  - name: make sure /etc/dnsmasq.d exists
    file: path=/etc/dnsmasq.d state=directory owner=root group=root

  - name: Disable resolvconf service
    shell: service resolvconf stop
    shell: echo manual > /etc/init/resolvconf.override
    shell: rm -f /etc/resolv.conf

  - name: Install resolv.conf
    copy: src=/opt/xos/observers/vcpe/files/vm-resolv.conf
      dest=/etc/resolv.conf
{% endif %}

  - name: vCPE upstart
    template: src=/opt/xos/observers/vcpe/templates/vcpe.conf.j2 dest=/etc/init/vcpe-{{ vlan_ids[0] }}.conf

  - name: vCPE startup script
    template: src=/opt/xos/observers/vcpe/templates/start-vcpe.sh.j2 dest=/usr/local/sbin/start-vcpe-{{ vlan_ids[0] }}.sh mode=0755
    notify:
#    - restart vcpe
     - stop vcpe
     - remove container
     - start vcpe

  - name: create /etc/vcpe-{{ vlan_ids[0] }}/dnsmasq.d
    file: path=/etc/vcpe-{{ vlan_ids[0] }}/dnsmasq.d state=directory owner=root group=root

  - name: vCPE basic dnsmasq config
    copy: src=/opt/xos/observers/vcpe/files/vcpe.dnsmasq dest=/etc/vcpe-{{ vlan_ids[0] }}/dnsmasq.d/vcpe.conf owner=root group=root
    notify:
    - stop dnsmasq
    - start dnsmasq

  - name: dnsmasq config
    template: src=/opt/xos/observers/vcpe/templates/dnsmasq_servers.j2 dest=/etc/vcpe-{{ vlan_ids[0] }}/dnsmasq.d/servers.conf owner=root group=root
    notify:
    - stop dnsmasq
    - start dnsmasq

# These are samples, not necessary for correct function of demo

#  - name: networking info
#    template: src=/opt/xos/observers/vcpe/templates/vlan_sample.j2 dest=/etc/vlan_sample owner=root group=root

#  - name: firewall info
#    template: src=/opt/xos/observers/vcpe/templates/firewall_sample.j2 dest=/etc/firewall_sample owner=root group=root

  - name: Make sure vCPE service is running
    service: name=vcpe-{{ vlan_ids[0] }} state=started

  handlers:
  - name: stop dnsmasq
    shell: docker exec vcpe-{{ vlan_ids[0] }} /usr/bin/killall dnsmasq

  - name: start dnsmasq
    shell: docker exec vcpe-{{ vlan_ids[0] }} /usr/sbin/service dnsmasq start

  - name: restart vcpe
    shell: service vcpe-{{ vlan_ids[0] }} stop; sleep 1; service vcpe-{{ vlan_ids[0] }} start

  - name: stop vcpe
    service: name=vcpe-{{ vlan_ids[0] }} state=stopped

  - name: remove container
    docker: name=vcpe-{{ vlan_ids[0] }} state=absent image=docker-vcpe

  - name: start vcpe
    service: name=vcpe-{{ vlan_ids[0] }} state=started