package main import ( "os/user" "github.com/minio/cli" "github.com/minio/minio/pkg/controller" "github.com/minio/minio/pkg/server" "github.com/minio/minio/pkg/server/api" ) var commands = []cli.Command{ serverCmd, controllerCmd, } var serverCmd = cli.Command{ Name: "server", Description: "Server mode", Action: runServer, CustomHelpTemplate: `NAME: minio {{.Name}} - {{.Description}} USAGE: minio {{.Name}} EXAMPLES: 1. Start in server mode $ minio {{.Name}} `, } var controllerCmd = cli.Command{ Name: "controller", Description: "Control mode", Action: runController, CustomHelpTemplate: `NAME: minio {{.Name}} - {{.Description}} USAGE: minio {{.Name}} EXAMPLES: 1. Get disks from controller $ minio {{.Name}} disks http://localhost:9001/rpc 2. Get memstats from controller $ minio {{.Name}} mem http://localhost:9001/rpc `, } func getServerConfig(c *cli.Context) api.Config { certFile := c.GlobalString("cert") keyFile := c.GlobalString("key") if (certFile != "" && keyFile == "") || (certFile == "" && keyFile != "") { Fatalln("Both certificate and key are required to enable https.") } tls := (certFile != "" && keyFile != "") return api.Config{ Address: c.GlobalString("address"), TLS: tls, CertFile: certFile, KeyFile: keyFile, RateLimit: c.GlobalInt("ratelimit"), } } func runServer(c *cli.Context) { _, err := user.Current() if err != nil { Fatalf("Unable to determine current user. Reason: %s\n", err) } apiServerConfig := getServerConfig(c) if err := server.StartServices(apiServerConfig); err != nil { Fatalln(err) } } func runController(c *cli.Context) { _, err := user.Current() if err != nil { Fatalf("Unable to determine current user. Reason: %s\n", err) } if len(c.Args()) != 2 || c.Args().First() == "help" { cli.ShowCommandHelpAndExit(c, "controller", 1) // last argument is exit code } switch c.Args().First() { case "disks": disks, err := controller.GetDisks(c.Args().Tail().First()) if err != nil { Fatalln(err) } Println(disks) case "mem": memstats, err := controller.GetMemStats(c.Args().Tail().First()) if err != nil { Fatalln(err) } Println(string(memstats)) } }