lsyncd.conf

settings {
        logfile = "/var/log/lsyncd/lsyncd.log",
        maxProcesses = 20,
        pidfile = "/var/run/lsyncd.pid",
        statusFile = "/tmp/lsyncd.status",
        --nodaemon = true
}


local function clamScan(event, path)
    local host = event.config.host
    local port = event.config.port

    -- Build command: echo "SCAN <filepath>" | nc <host <port>
    local cmd = {
         [[echo "SCAN ]],
         path,
         [[" | nc ]],
         host,
         " ",
         port
    }
    cmd = table.concat(cmd, "")

    log("Normal", cmd)

    spawnShell(event, cmd)
    return
end

local function clamHandler(event)
        if event.isdir then
            -- ignores events on dirs
            return
        end

        local path = event.source .. event.pathname
        return clamScan(event, path)
end


clamscan = {
    -- Enable the extra config options
    checkgauge = {
        ["host"] = true,
        ["port"] = true,
        ["exclude"] = true,
        ["on_start"] = true,
    },

    delay = 0,
    maxProcesses = 20,

    -- Default host/port
    host = "127.0.0.1",
    port = 3310,

    onCreate = clamHandler,
    onModify = clamHandler,

    onStartup = function(event)
       -- TODO: apply excludes here
       if event.config.on_start ~= false then
           log("Normal", "Scanning target dir: "..event.source)
           clamScan(event, event.source)
       end
    end
}


sync {
    clamscan,
    --on_start = false,
    source = '/tmp/clamtest/',
    exclude = 'tmp/'
}