#!/usr/bin/env bash
[[ " help logs:help " == *" $1 "* ]] || exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x

usage() {
  declare desc="logs specific usage"
  echo "Usage: dokku logs <app>"
  echo " display recent log output"
  echo ""
  echo " -n, --num NUM        # the number of lines to display"
  echo " -p, --ps PS          # only display logs from the given process"
  echo " -t, --tail           # continually stream logs"
  echo " -q, --quiet          # display raw logs without colors, time and names"
}

case "$1" in
  logs:help)
    usage
    ;;

  help)
    cat<<EOF
    logs <app> [-h] [-t] [-n num] [-q] [-p process], Show the last logs for an application
EOF
    ;;

  *)
    exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
    ;;

esac