xos/configurations/cord/dataplane/dataplane.yaml

---
- hosts: switch_vbng
  sudo: yes
  vars:
    controller_ip: "{{ hostvars['onos_vbng']['ansible_ssh_host'] }}"
    controller_port: 6653
    ovs_dpid: "0000000000000001"
  tags:
  - vbng
  tasks:
  - name: Fix /etc/hosts
    lineinfile:
      dest=/etc/hosts
      regexp="127.0.0.1 localhost"
      line="127.0.0.1 localhost {{ ansible_hostname }}"

  - name: Install packages
    apt: name={{ item }}
      state=latest
      update_cache=yes
    with_items:
    - openvswitch-switch
    - python-netifaces

  - name: Create br-vbng
    openvswitch_bridge:
      bridge=br-vbng
      state=present

  - name: Find wan_network interface
    script: scripts/if_from_ip.py {{ wan_ip }}
    register: wan_net

  - name: Find public_network interface
    script: scripts/if_from_ip.py {{ public_ip }}
    register: public_net

  - name: Hook up wan-network to br-vbng
    openvswitch_port:
      bridge=br-vbng
      port={{ wan_net.stdout }}
      state=present

  - name: Hook up public-network to OvS
    openvswitch_port:
      bridge=br-vbng
      port={{ public_net.stdout }}
      state=present

  - name: Change datapath ID of bridge to match config file
    command: /usr/bin/ovs-vsctl set bridge br-vbng other-config:datapath-id={{ ovs_dpid }}

  - name: Add controller to switch
    command: /usr/bin/ovs-vsctl set-controller br-vbng tcp:{{ controller_ip }}:{{ controller_port }}

- hosts: switch_volt
  sudo: yes
  vars:
    controller_ip: "{{ hostvars['onos_volt']['ansible_ssh_host'] }}"
    controller_port: 6653
  tags:
  - volt
  tasks:

  - name: Fix /etc/hosts
    lineinfile:
      dest=/etc/hosts
      regexp="127.0.0.1 localhost"
      line="127.0.0.1 localhost {{ ansible_hostname }}"

  - name: Install packages
    apt: name={{ item }} state=present update_cache=yes
    with_items:
    - git
    - python-netifaces

  - name: Checkout the Mininet repo
    git: repo=https://github.com/mininet/mininet.git
      dest=/tmp/mininet

  - name: Install the CPqD switch using Mininet install script
    shell: /tmp/mininet/util/install.sh -3f
      creates=/usr/local/bin/ofdatapath
    ignore_errors: true

  - name: Find subscriber_network interface
    script: scripts/if_from_ip.py {{ subscriber_ip }}
    register: subscriber_net

  - name: Find lan_network interface
    script: scripts/if_from_ip.py {{ lan_ip }}
    register: lan_net

  - name: Run the datapath
    command: /usr/local/bin/ofdatapath -i {{ subscriber_net.stdout_lines[0] }},{{ lan_net.stdout_lines[0] }} punix:/tmp/s1 -d 000000000001 --no-slicing -D -P
      creates=/usr/local/var/run/ofdatapath.pid

  - name: Run the control program
    command: /usr/local/bin/ofprotocol unix:/tmp/s1 tcp:{{ controller_ip }}:{{ controller_port }} --fail=closed --listen=punix:/tmp/s1.listen -D -P
      creates=/usr/local/var/run/ofprotocol.pid