// Run starts the daemon.
func (dCmd *Daemon) Run() int {
conn := db.New()
go engine.Run(conn)
go server.Run(conn, dCmd.host)
cluster.Run(conn)
return 0
}
func main() {
/* XXX: GRPC spews a lot of uselss log message so we tell to eat its logs.
* Once we have more sophistcated logging support, we should enable the log
* messages when in debug mode. */
grpclog.SetLogger(l_mod.New(ioutil.Discard, "", 0))
log.SetFormatter(util.Formatter{})
flag.Usage = func() {
fmt.Println("Usage: quilt [inspect <stitch> | run <stitch>" +
" | stop <namespace> | get <import_path>]" +
" [-log-level=<level> | -l=<level>]")
fmt.Println("\nWhen provided a stitch, quilt takes responsibility\n" +
"for deploying it as specified. Alternatively, quilt may be\n" +
"instructed to stop all deployments in a given namespace,\n" +
"or the default namespace if none is provided.\n")
flag.PrintDefaults()
fmt.Println(" Valid logger levels are:\n" +
" debug, info, warn, error, fatal or panic.")
}
var logLevel = flag.String("log-level", "info", "level to set logger to")
flag.StringVar(logLevel, "l", "info", "level to set logger to")
flag.Parse()
level, err := parseLogLevel(*logLevel)
if err != nil {
fmt.Println(err)
usage()
}
log.SetLevel(level)
conn := db.New()
if len(flag.Args()) != 2 {
usage()
}
switch flag.Arg(0) {
case "run":
go configLoop(conn, flag.Arg(1))
case "stop":
stop(conn, flag.Arg(1))
case "get":
getSpec(flag.Arg(1))
case "inspect":
inspect.Main(flag.Args())
return
default:
usage()
}
cluster.Run(conn)
}