stop on runlevel [016]
start on (started networking)

# The respawn limits function as follows: If the process is respawned
# more than count times within an interval of timeout seconds,
# the process will be stopped automatically, and not restarted.
# Unless set explicitly, the limit defaults to 10 times within 5 seconds.
# http://upstart.ubuntu.com/wiki/Stanzas#respawn_limit
respawn
respawn limit 10 5

limit nofile 32768 32768

pre-stop exec status tusd | grep -q "stop/waiting" && initctl emit --no-wait stopped JOB=tusd || true

script
  set -e
  set -x
  mkfifo /tmp/tusd-log-fifo
  ( logger -t tusd </tmp/tusd-log-fifo & )
  exec >/tmp/tusd-log-fifo
  rm /tmp/tusd-log-fifo
  exec bash -c "cd /srv/tusd/current/tusd_linux_amd64/ \
    && exec sudo -EHu www-data ./tusd -port=8080 -dir=/mnt/tusd-data -store-size=10737418240"
end script