#!/bin/bash

remote=$ONOS_USER@$OCN

ssh -t $remote "

    set -euxo pipefail

    sudo killall -9 dhclient || true
    sudo killall -9 zebra || true
    sudo killall -9 bgpd || true
    sudo killall -9 dhcpd || true
    sudo killall -9 screen || true

    # Preconfigure isc-dhcp-relay for headless install
    echo isc-dhcp-relay isc-dhcp-relay/interfaces string "" | sudo debconf-set-selections
    echo isc-dhcp-relay isc-dhcp-relay/options string "" | sudo debconf-set-selections
    echo isc-dhcp-relay isc-dhcp-relay/servers string "" | sudo debconf-set-selections
    sudo apt-get update
    sudo apt-get install -y linux-image-\$(uname -r) gawk texinfo python-pip build-essential iptables isc-dhcp-server isc-dhcp-relay

    # Make sure python dependencies are installed
    sudo pip install ipaddress configobj

    # Setup quagga
    # make sure quagga user exists
    if ! grep -q -E "^quagga" /etc/group ; then
        sudo groupadd quagga
    fi
    if ! id -u quagga > /dev/null 2>&1 ; then
        sudo useradd -g quagga -s /bin/false quagga
    fi
    rm -rf quagga
    git clone -b onos-1.11 https://gerrit.opencord.org/quagga
    cd quagga
    ./bootstrap.sh
    ./configure --enable-fpm --sbindir=/usr/lib/quagga
    make
    sudo make install
    cd ..
"