#!/bin/bash
set -eu

if [[ $EUID -ne 0 ]]; then
    echo "ERROR: you must be root to run this" 1>&2
    exit 1
fi

scr_name=os-logs
scr_file=$(mktemp)
this_dir=$(cd `dirname "${BASH_SOURCE[0]}"` && pwd)

cat > $scr_file <<eof
startup_message off
hardstatus alwayslastline "%w"
caption always "%{-b ..}%-w%{+b ..}[[%n%f*%t]]%{-}%+w"
eof

for f in \
    /var/log/upstart/nova-compute.log \
    /var/log/upstart/nova-scheduler.log; do
    if [ -e $f ]; then
        echo "screen -t $(basename $f) sh -c \"tail -f $f | ccze\"" >> $scr_file
    fi
done

# XXX: Note that this is obsolete if the Neutron DHCP agent is in use.
echo "screen -t dnsmasq sh -c \"tail -f /var/log/syslog | grep dnsmasq\"" >> $scr_file

exec screen -c $scr_file