Add the system command with reboot subcommand

cmd/speedrun/cli/root.go

@@ -36,7 +36,7 @@ func Execute() {
 
 	cobra.OnInitialize(initConfig)
 	rootCmd.SetUsageTemplate(rootUsage)
-	rootCmd.AddCommand(runCmd, serviceCmd, fileCmd)
+	rootCmd.AddCommand(runCmd, serviceCmd, fileCmd, systemCmd)
 
 	home, err := homedir.Dir()
 	if err != nil {

cmd/speedrun/cli/system.go

@@ -0,0 +1,90 @@
+package cli
+
+import (
+	"context"
+	"crypto/tls"
+	"fmt"
+	"time"
+
+	"github.com/alitto/pond"
+	"github.com/apex/log"
+	"github.com/dpogorzelski/speedrun/pkg/speedrun/cloud"
+	portalpb "github.com/dpogorzelski/speedrun/proto/portal"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"storj.io/drpc/drpcconn"
+)
+
+var systemCmd = &cobra.Command{
+	Use:              "system",
+	Short:            "Manage the system",
+	TraverseChildren: true,
+}
+
+var rebootCmd = &cobra.Command{
+	Use:     "reboot",
+	Short:   "Reboot the system",
+	Example: "  speedrun system reboot",
+	Args:    cobra.NoArgs,
+	RunE:    reboot,
+}
+
+func init() {
+	systemCmd.SetUsageTemplate(usage)
+	systemCmd.AddCommand(rebootCmd)
+}
+
+func reboot(cmd *cobra.Command, _ []string) error {
+	usePrivateIP := viper.GetBool("portal.use-private-ip")
+
+	tlsConfig, err := cloud.SetupTLS()
+	if err != nil {
+		return err
+	}
+
+	target, err := cmd.Flags().GetString("target")
+	if err != nil {
+		return err
+	}
+
+	portals, err := cloud.GetInstances(target)
+	if err != nil {
+		return err
+	}
+
+	pool := pond.New(1000, 10000)
+	for _, p := range portals {
+		portal := p
+		pool.Submit(func() {
+			fields := log.Fields{
+				"host":    portal.Name,
+				"address": portal.GetAddress(usePrivateIP),
+			}
+			log := log.WithFields(fields)
+
+			addr := fmt.Sprintf("%s:%d", portal.GetAddress(usePrivateIP), 1337)
+			rawconn, err := tls.Dial("tcp", addr, tlsConfig)
+			if err != nil {
+				log.Error(err.Error())
+				return
+			}
+
+			conn := drpcconn.New(rawconn)
+			defer conn.Close()
+
+			c := portalpb.NewDRPCPortalClient(conn)
+			ctx, cancel := context.WithTimeout(context.Background(), time.Second*10)
+			defer cancel()
+
+			r, err := c.SystemReboot(ctx, &portalpb.SystemRebootRequest{})
+			if err != nil {
+				log.Error(err.Error())
+				return
+			}
+			log.WithField("state", r.GetState()).Infof(r.GetMessage())
+
+		})
+	}
+	pool.StopAndWait()
+	return nil
+}

cmd/speedrun/cli/templates/root.tmpl

@@ -5,7 +5,7 @@ Usage:{{if .Runnable}}
 Core Commands:{{range .Commands}}{{if (or (eq .Name "help") (eq .Name "completion"))}}
   {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}
 
-Action Commands:{{range .Commands}}{{if (or (eq .Name "run") (eq .Name "exec") (eq .Name "service") (eq .Name "file"))}}
+Action Commands:{{range .Commands}}{{if (or (eq .Name "run") (eq .Name "exec") (eq .Name "service") (eq .Name "file") (eq .Name "system") )}}
   {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}
 {{if .HasAvailableLocalFlags}}
 Flags:

pkg/portal/system.go

@@ -0,0 +1,25 @@
+//go:build linux && amd64
+
+package portal
+
+import (
+	"context"
+	"syscall"
+
+	"github.com/apex/log"
+	"github.com/dpogorzelski/speedrun/proto/portal"
+)
+
+func (s *Server) SystemReboot(ctx context.Context, file *portal.SystemRebootRequest) (*portal.SystemRebootResponse, error) {
+	fields := log.Fields{
+		"context": "system",
+		"command": "reboot",
+	}
+	log := log.WithFields(fields)
+	log.Debug("Received system reboot request")
+
+	syscall.Sync()
+	go syscall.Reboot(syscall.LINUX_REBOOT_CMD_RESTART)
+
+	return &portal.SystemRebootResponse{State: portal.State_CHANGED, Message: "Rebooting"}, nil
+}

proto/portal/portal.pb.go

@@ -555,6 +555,99 @@ func (x *FileReadResponse) GetContent() string {
 	return ""
 }
 
+type SystemRebootRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *SystemRebootRequest) Reset() {
+	*x = SystemRebootRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_portal_portal_proto_msgTypes[9]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SystemRebootRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SystemRebootRequest) ProtoMessage() {}
+
+func (x *SystemRebootRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_portal_portal_proto_msgTypes[9]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SystemRebootRequest.ProtoReflect.Descriptor instead.
+func (*SystemRebootRequest) Descriptor() ([]byte, []int) {
+	return file_portal_portal_proto_rawDescGZIP(), []int{9}
+}
+
+type SystemRebootResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	State   State  `protobuf:"varint,1,opt,name=state,proto3,enum=portal.State" json:"state,omitempty"`
+	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
+}
+
+func (x *SystemRebootResponse) Reset() {
+	*x = SystemRebootResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_portal_portal_proto_msgTypes[10]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SystemRebootResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SystemRebootResponse) ProtoMessage() {}
+
+func (x *SystemRebootResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_portal_portal_proto_msgTypes[10]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SystemRebootResponse.ProtoReflect.Descriptor instead.
+func (*SystemRebootResponse) Descriptor() ([]byte, []int) {
+	return file_portal_portal_proto_rawDescGZIP(), []int{10}
+}
+
+func (x *SystemRebootResponse) GetState() State {
+	if x != nil {
+		return x.State
+	}
+	return State_UNKNOWN
+}
+
+func (x *SystemRebootResponse) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
 var File_portal_portal_proto protoreflect.FileDescriptor
 
 var file_portal_portal_proto_rawDesc = []byte{
@@ -601,43 +694,55 @@ var file_portal_portal_proto_rawDesc = []byte{
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+	0x12, 0x17, 0x2e, 0x70, 0x6f, 0x72, 0x74, 0x61, 0x6c, 0x2e, 0x46, 0x69, 0x6c, 0x65, 0x52, 0x65,
+	0x61, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x18, 0x2e, 0x70, 0x6f, 0x72, 0x74,
+	0x61, 0x6c, 0x2e, 0x46, 0x69, 0x6c, 0x65, 0x52, 0x65, 0x61, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f,
+	0x6e, 0x73, 0x65, 0x22, 0x00, 0x12, 0x4b, 0x0a, 0x0c, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x52,
+	0x65, 0x62, 0x6f, 0x6f, 0x74, 0x12, 0x1b, 0x2e, 0x70, 0x6f, 0x72, 0x74, 0x61, 0x6c, 0x2e, 0x53,
+	0x79, 0x73, 0x74, 0x65, 0x6d, 0x52, 0x65, 0x62, 0x6f, 0x6f, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65,
+	0x73, 0x74, 0x1a, 0x1c, 0x2e, 0x70, 0x6f, 0x72, 0x74, 0x61, 0x6c, 0x2e, 0x53, 0x79, 0x73, 0x74,
+	0x65, 0x6d, 0x52, 0x65, 0x62, 0x6f, 0x6f, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
+	0x22, 0x00, 0x42, 0x2f, 0x5a, 0x2d, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d,
+	0x2f, 0x64, 0x70, 0x6f, 0x67, 0x6f, 0x72, 0x7a, 0x65, 0x6c, 0x73, 0x6b, 0x69, 0x2f, 0x73, 0x70,
+	0x65, 0x65, 0x64, 0x72, 0x75, 0x6e, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x70, 0x6f, 0x72,
+	0x74, 0x61, 0x6c, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -653,7 +758,7 @@ func file_portal_portal_proto_rawDescGZIP() []byte {
 }
 
 var file_portal_portal_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_portal_portal_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_portal_portal_proto_msgTypes = make([]protoimpl.MessageInfo, 11)
 var file_portal_portal_proto_goTypes = []interface{}{
 	(State)(0),                    // 0: portal.State
 	(*CommandRequest)(nil),        // 1: portal.CommandRequest
@@ -665,31 +770,36 @@ var file_portal_portal_proto_goTypes = []interface{}{
 	(*CPUusageResponse)(nil),      // 7: portal.CPUusageResponse
 	(*FileReadRequest)(nil),       // 8: portal.FileReadRequest
 	(*FileReadResponse)(nil),      // 9: portal.FileReadResponse
+	(*SystemRebootRequest)(nil),   // 10: portal.SystemRebootRequest
+	(*SystemRebootResponse)(nil),  // 11: portal.SystemRebootResponse
 }
 var file_portal_portal_proto_depIdxs = []int32{
 	0,  // 0: portal.CommandResponse.state:type_name -> portal.State
 	0,  // 1: portal.ServiceResponse.state:type_name -> portal.State
 	0,  // 2: portal.ServiceStatusResponse.state:type_name -> portal.State
 	0,  // 3: portal.FileReadResponse.state:type_name -> portal.State
-	3,  // 4: portal.Portal.ServiceRestart:input_type -> portal.ServiceRequest
-	3,  // 5: portal.Portal.ServiceStart:input_type -> portal.ServiceRequest
-	3,  // 6: portal.Portal.ServiceStop:input_type -> portal.ServiceRequest
-	3,  // 7: portal.Portal.ServiceStatus:input_type -> portal.ServiceRequest
-	1,  // 8: portal.Portal.RunCommand:input_type -> portal.CommandRequest
-	6,  // 9: portal.Portal.CPUusage:input_type -> portal.CPUusageRequest
-	8,  // 10: portal.Portal.FileRead:input_type -> portal.FileReadRequest
-	4,  // 11: portal.Portal.ServiceRestart:output_type -> portal.ServiceResponse
-	4,  // 12: portal.Portal.ServiceStart:output_type -> portal.ServiceResponse
-	4,  // 13: portal.Portal.ServiceStop:output_type -> portal.ServiceResponse
-	5,  // 14: portal.Portal.ServiceStatus:output_type -> portal.ServiceStatusResponse
-	2,  // 15: portal.Portal.RunCommand:output_type -> portal.CommandResponse
-	7,  // 16: portal.Portal.CPUusage:output_type -> portal.CPUusageResponse
-	9,  // 17: portal.Portal.FileRead:output_type -> portal.FileReadResponse
-	11, // [11:18] is the sub-list for method output_type
-	4,  // [4:11] is the sub-list for method input_type
-	4,  // [4:4] is the sub-list for extension type_name
-	4,  // [4:4] is the sub-list for extension extendee
-	0,  // [0:4] is the sub-list for field type_name
+	0,  // 4: portal.SystemRebootResponse.state:type_name -> portal.State
+	3,  // 5: portal.Portal.ServiceRestart:input_type -> portal.ServiceRequest
+	3,  // 6: portal.Portal.ServiceStart:input_type -> portal.ServiceRequest
+	3,  // 7: portal.Portal.ServiceStop:input_type -> portal.ServiceRequest
+	3,  // 8: portal.Portal.ServiceStatus:input_type -> portal.ServiceRequest
+	1,  // 9: portal.Portal.RunCommand:input_type -> portal.CommandRequest
+	6,  // 10: portal.Portal.CPUusage:input_type -> portal.CPUusageRequest
+	8,  // 11: portal.Portal.FileRead:input_type -> portal.FileReadRequest
+	10, // 12: portal.Portal.SystemReboot:input_type -> portal.SystemRebootRequest
+	4,  // 13: portal.Portal.ServiceRestart:output_type -> portal.ServiceResponse
+	4,  // 14: portal.Portal.ServiceStart:output_type -> portal.ServiceResponse
+	4,  // 15: portal.Portal.ServiceStop:output_type -> portal.ServiceResponse
+	5,  // 16: portal.Portal.ServiceStatus:output_type -> portal.ServiceStatusResponse
+	2,  // 17: portal.Portal.RunCommand:output_type -> portal.CommandResponse
+	7,  // 18: portal.Portal.CPUusage:output_type -> portal.CPUusageResponse
+	9,  // 19: portal.Portal.FileRead:output_type -> portal.FileReadResponse
+	11, // 20: portal.Portal.SystemReboot:output_type -> portal.SystemRebootResponse
+	13, // [13:21] is the sub-list for method output_type
+	5,  // [5:13] is the sub-list for method input_type
+	5,  // [5:5] is the sub-list for extension type_name
+	5,  // [5:5] is the sub-list for extension extendee
+	0,  // [0:5] is the sub-list for field type_name
 }
 
 func init() { file_portal_portal_proto_init() }
@@ -806,6 +916,30 @@ func file_portal_portal_proto_init() {
 				return nil
 			}
 		}
+		file_portal_portal_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SystemRebootRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_portal_portal_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SystemRebootResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -813,7 +947,7 @@ func file_portal_portal_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_portal_portal_proto_rawDesc,
 			NumEnums:      1,
-			NumMessages:   9,
+			NumMessages:   11,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

proto/portal/portal.proto

@@ -51,6 +51,13 @@ message FileReadResponse {
   string content = 2;
 }
 
+message SystemRebootRequest {}
+
+message SystemRebootResponse {
+  State state = 1;
+  string message = 2;
+}
+
 service Portal {
   rpc ServiceRestart(ServiceRequest) returns (ServiceResponse) {}
   rpc ServiceStart(ServiceRequest) returns (ServiceResponse) {}
@@ -59,6 +66,7 @@ service Portal {
   rpc RunCommand(CommandRequest) returns (CommandResponse) {}
   rpc CPUusage(CPUusageRequest) returns (CPUusageResponse) {}
   rpc FileRead(FileReadRequest) returns (FileReadResponse) {}
+  rpc SystemReboot(SystemRebootRequest) returns (SystemRebootResponse) {}
   // --target group1 --target group2
   // rpc CPUProfile(CPUProfileRequest) returns (CPUProfileResponse) {}
   // rpc MemProfile(MemProfileRequest) returns (MemProfileResponse) {}

proto/portal/portal_drpc.pb.go

@@ -45,6 +45,7 @@ type DRPCPortalClient interface {
 	RunCommand(ctx context.Context, in *CommandRequest) (*CommandResponse, error)
 	CPUusage(ctx context.Context, in *CPUusageRequest) (*CPUusageResponse, error)
 	FileRead(ctx context.Context, in *FileReadRequest) (*FileReadResponse, error)
+	SystemReboot(ctx context.Context, in *SystemRebootRequest) (*SystemRebootResponse, error)
 }
 
 type drpcPortalClient struct {
@@ -120,6 +121,15 @@ func (c *drpcPortalClient) FileRead(ctx context.Context, in *FileReadRequest) (*
 	return out, nil
 }
 
+func (c *drpcPortalClient) SystemReboot(ctx context.Context, in *SystemRebootRequest) (*SystemRebootResponse, error) {
+	out := new(SystemRebootResponse)
+	err := c.cc.Invoke(ctx, "/portal.Portal/SystemReboot", drpcEncoding_File_portal_portal_proto{}, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 type DRPCPortalServer interface {
 	ServiceRestart(context.Context, *ServiceRequest) (*ServiceResponse, error)
 	ServiceStart(context.Context, *ServiceRequest) (*ServiceResponse, error)
@@ -128,6 +138,7 @@ type DRPCPortalServer interface {
 	RunCommand(context.Context, *CommandRequest) (*CommandResponse, error)
 	CPUusage(context.Context, *CPUusageRequest) (*CPUusageResponse, error)
 	FileRead(context.Context, *FileReadRequest) (*FileReadResponse, error)
+	SystemReboot(context.Context, *SystemRebootRequest) (*SystemRebootResponse, error)
 }
 
 type DRPCPortalUnimplementedServer struct{}
@@ -160,9 +171,13 @@ func (s *DRPCPortalUnimplementedServer) FileRead(context.Context, *FileReadReque
 	return nil, drpcerr.WithCode(errors.New("Unimplemented"), drpcerr.Unimplemented)
 }
 
+func (s *DRPCPortalUnimplementedServer) SystemReboot(context.Context, *SystemRebootRequest) (*SystemRebootResponse, error) {
+	return nil, drpcerr.WithCode(errors.New("Unimplemented"), drpcerr.Unimplemented)
+}
+
 type DRPCPortalDescription struct{}
 
-func (DRPCPortalDescription) NumMethods() int { return 7 }
+func (DRPCPortalDescription) NumMethods() int { return 8 }
 
 func (DRPCPortalDescription) Method(n int) (string, drpc.Encoding, drpc.Receiver, interface{}, bool) {
 	switch n {
@@ -229,6 +244,15 @@ func (DRPCPortalDescription) Method(n int) (string, drpc.Encoding, drpc.Receiver
 						in1.(*FileReadRequest),
 					)
 			}, DRPCPortalServer.FileRead, true
+	case 7:
+		return "/portal.Portal/SystemReboot", drpcEncoding_File_portal_portal_proto{},
+			func(srv interface{}, ctx context.Context, in1, in2 interface{}) (drpc.Message, error) {
+				return srv.(DRPCPortalServer).
+					SystemReboot(
+						ctx,
+						in1.(*SystemRebootRequest),
+					)
+			}, DRPCPortalServer.SystemReboot, true
 	default:
 		return "", nil, nil, nil, false
 	}
@@ -349,3 +373,19 @@ func (x *drpcPortal_FileReadStream) SendAndClose(m *FileReadResponse) error {
 	}
 	return x.CloseSend()
 }
+
+type DRPCPortal_SystemRebootStream interface {
+	drpc.Stream
+	SendAndClose(*SystemRebootResponse) error
+}
+
+type drpcPortal_SystemRebootStream struct {
+	drpc.Stream
+}
+
+func (x *drpcPortal_SystemRebootStream) SendAndClose(m *SystemRebootResponse) error {
+	if err := x.MsgSend(m, drpcEncoding_File_portal_portal_proto{}); err != nil {
+		return err
+	}
+	return x.CloseSend()
+}