// ServerMode is the server process of bashistdb.
func ServerMode() error {
var err error
db, err = database.New()
if err != nil {
return err
}
defer db.Close()
s, err := net.Listen("tcp", conf.Address)
if err != nil {
return err
}
log.Info.Println("Started listening on:", conf.Address)
for {
conn, err := s.Accept()
if err != nil {
log.Info.Println("ERROR:", err.Error())
}
log.Info.Printf("Connection from %s.\n", conn.RemoteAddr())
err = db.LogConn(conn.RemoteAddr())
if err != nil {
log.Info.Println("ERROR:", err.Error())
}
go handleConn(conn)
}
// return nil // go vet doesn't like this...
}
// Run is the local process of bashistdb.
func Run() error {
db, err := database.New()
if err != nil {
return errors.New("Failed to load database: " + err.Error())
}
defer db.Close()
log = conf.Log
switch conf.Operation {
case conf.OP_IMPORT:
r := bufio.NewReader(os.Stdin)
stats, err := db.AddFromBuffer(r, conf.User, conf.Hostname)
if err != nil {
return errors.New("Error while processing stdin: " +
err.Error())
}
// We print to log because we usually want this to be quiet
// as we may run it every time we hit ENTER in a bash prompt.
log.Info.Println(stats)
case conf.OP_QUERY:
res, err := db.RunQuery(conf.QParams)
if err != nil {
return err
}
fmt.Println(string(res))
}
return nil
}