lsyncd with unison example

lsyncd.conf

----
-- User configuration file for lsyncd.
--
settings{
  logfile="/var/log/lsyncd/lsyncd.log",
  statusFile="/var/log/lsyncd/lsyncd.status",
  maxDelays=15
}

---
-- sync using unison
unisonCommand=function(event)
    local cmd = ""

    if string.find(event.sourcePathname, '.unison') then
        return
    end

    local s=event.sourcePathname
    local d=event.targetPathname
    s=string.gsub(s, '//', '/')
    d=string.gsub(d, '//', '/')

    cmd = cmd .. 'HOME=/var/log/lsyncd/ /usr/bin/unison -batch -silent "$3" "$4"'
    cmd = cmd .. '; echo '
    cmd = cmd .. "; if [ -e \"$2\" ] ; then chown -R `stat -c '%U:%G' $4` \"$2\"; chmod -R go+w \"$2\"; fi"
    return spawnShell(event, cmd, s, d, event.source, event.target)
end

runUnison={
  maxProcesses=1,
  delay=3,
--  onStartup=unisonCommand,
  onCreate=unisonCommand,
  onDelete=unisonCommand,
  onModify=unisonCommand,
  onMove=unisonCommand,
}

---
sync{runUnuson,source="/src",target="/dest"}
sync{runUnuson,source="/dest",target="/src"}

同期後、オーナー、パーミッションの強制修正つき