#!/bin/sh

ME=${0##*/}

TICKLE_BASE=$HOME/.maildir/.tickle.
TICKLE_MAILBOX_BASE=tickle.

LOCKFILE="$TICKLE_BASE$ME.lock"
trap "rm -f $LOCKFILE" 1 2 3 4 5 6 7 8 10 11 12 13 14 15
if ! lockfile -0 -r0 -l 3600 "$LOCKFILE" 2>/dev/null; then
  echo "E: another $ME process is already running." >&2
  exit 1
fi

dst=INBOX

for i in $(seq 1 90); do
  for f in $(find ${TICKLE_BASE}${i} -mindepth 2 -type f); do
    /usr/lib/dovecot/deliver -m $dst < $f && rm $f
  done
  dst=${TICKLE_MAILBOX_BASE}${i}
done

rm -f "$LOCKFILE"
trap - 1 2 3 4 5 6 7 8 10 11 12 13 14 15