Imports github.com/jessevdk/go-flags github.com/mackerelio/checkers github.com/mackerelio/golib/pluginutil github.com/mattn/go-encoding github.com/mattn/go-zglob github.com/natefinch/atomic Standard library imports os/signal bufio bytes context crypto/md5 encoding/json fmt io io/ioutil log os path/filepath regexp strconv strings syscall