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How to use Logger method of launcher Package
Best Rod code snippet using launcher.Logger
task.go
Source:task.go 
...21type TaskLauncherPlugin struct {22 plugin.NetRPCUnsupportedPlugin23 Impl component.TaskLauncher // Impl is the concrete implementation24 Mappers []*argmapper.Func // Mappers25 Logger hclog.Logger // Logger26}27func (p *TaskLauncherPlugin) GRPCServer(broker *plugin.GRPCBroker, s *grpc.Server) error {28 base := &base{29 Mappers: p.Mappers,30 Logger: p.Logger,31 Broker: broker,32 }33 pb.RegisterTaskLauncherServer(s, &taskLauncherServer{34 base: base,35 Impl: p.Impl,36 authenticatorServer: &authenticatorServer{37 base: base,38 Impl: p.Impl,39 },40 })41 return nil42}43func (p *TaskLauncherPlugin) GRPCClient(44 ctx context.Context,45 broker *plugin.GRPCBroker,46 c *grpc.ClientConn,47) (interface{}, error) {48 client := &taskLauncherClient{49 client: pb.NewTaskLauncherClient(c),50 logger: p.Logger,51 broker: broker,52 mappers: p.Mappers,53 }54 result := &mix_TaskLauncher_Authenticator{55 ConfigurableNotify: client,56 TaskLauncher: client,57 Documented: client,58 }59 return result, nil60}61// taskLauncherClient is an implementation of component.TaskLauncher that62// communicates over gRPC.63type taskLauncherClient struct {64 client pb.TaskLauncherClient65 logger hclog.Logger66 broker *plugin.GRPCBroker67 mappers []*argmapper.Func68}69func (c *taskLauncherClient) Config() (interface{}, error) {70 return configStructCall(context.Background(), c.client)71}72func (c *taskLauncherClient) ConfigSet(v interface{}) error {73 return configureCall(context.Background(), c.client, v)74}75func (c *taskLauncherClient) Documentation() (*docs.Documentation, error) {76 return documentationCall(context.Background(), c.client)77}78func (c *taskLauncherClient) StartTaskFunc() interface{} {79 // Get the build spec80 spec, err := c.client.StartSpec(context.Background(), &empty.Empty{})81 if err != nil {82 c.logger.Error("start-spec error", "error", err)83 return funcErr(err)84 }85 // We don't want to be a mapper86 spec.Result = nil87 return funcspec.Func(spec, c.start,88 argmapper.Logger(c.logger),89 argmapper.Typed(&pluginargs.Internal{90 Broker: c.broker,91 Mappers: c.mappers,92 Cleanup: &pluginargs.Cleanup{},93 }),94 )95}96func (c *taskLauncherClient) StopTaskFunc() interface{} {97 // Get the build spec98 spec, err := c.client.StopSpec(context.Background(), &empty.Empty{})99 if err != nil {100 return funcErr(err)101 }102 // We don't want to be a mapper103 spec.Result = nil104 return funcspec.Func(spec, c.stop,105 argmapper.Logger(c.logger),106 argmapper.Typed(&pluginargs.Internal{107 Broker: c.broker,108 Mappers: c.mappers,109 Cleanup: &pluginargs.Cleanup{},110 }),111 )112}113func (c *taskLauncherClient) WatchTaskFunc() interface{} {114 // Get the build spec115 spec, err := c.client.WatchSpec(context.Background(), &empty.Empty{})116 if err != nil {117 return funcErr(err)118 }119 return funcspec.Func(spec, c.watch,120 argmapper.Logger(c.logger),121 argmapper.Typed(&pluginargs.Internal{122 Broker: c.broker,123 Mappers: c.mappers,124 Cleanup: &pluginargs.Cleanup{},125 }),126 )127}128func (c *taskLauncherClient) start(129 ctx context.Context,130 args funcspec.Args,131) (component.RunningTask, error) {132 // Call our function133 resp, err := c.client.StartTask(ctx, &pb.FuncSpec_Args{Args: args})134 if err != nil {135 c.logger.Error("error starting task", "error", err)136 return nil, err137 }138 c.logger.Info("start done", "value", resp.Result)139 return &plugincomponent.RunningTask{140 Any: resp.Result,141 }, nil142}143func (c *taskLauncherClient) stop(144 ctx context.Context,145 args funcspec.Args,146) error {147 // Call our function148 _, err := c.client.StopTask(ctx, &pb.FuncSpec_Args{Args: args})149 if err != nil {150 return err151 }152 return nil153}154func (c *taskLauncherClient) watch(155 ctx context.Context,156 args funcspec.Args,157 internal *pluginargs.Internal,158) (*component.TaskResult, error) {159 // Run the cleanup160 defer internal.Cleanup.Close()161 // Call our function162 resp, err := c.client.WatchTask(ctx, &pb.FuncSpec_Args{Args: args})163 if err != nil {164 c.logger.Error("error starting task", "error", err)165 return nil, err166 }167 return &component.TaskResult{168 ExitCode: int(resp.ExitCode),169 }, nil170}171// taskLauncherServer is a gRPC server that the client talks to and calls a172// real implementation of the component.173type taskLauncherServer struct {174 *base175 *authenticatorServer176 pb.UnsafeTaskLauncherServer177 Impl component.TaskLauncher178}179func (s *taskLauncherServer) ConfigStruct(180 ctx context.Context,181 empty *empty.Empty,182) (*pb.Config_StructResp, error) {183 return configStruct(s.Impl)184}185func (s *taskLauncherServer) Configure(186 ctx context.Context,187 req *pb.Config_ConfigureRequest,188) (*empty.Empty, error) {189 return configure(s.Impl, req)190}191func (s *taskLauncherServer) Documentation(192 ctx context.Context,193 empty *empty.Empty,194) (*pb.Config_Documentation, error) {195 return documentation(s.Impl)196}197func (s *taskLauncherServer) StartSpec(198 ctx context.Context,199 args *empty.Empty,200) (*pb.FuncSpec, error) {201 if s.Impl == nil {202 return nil, status.Errorf(codes.Unimplemented, "plugin does not implement: taskLauncher")203 }204 return funcspec.Spec(s.Impl.StartTaskFunc(),205 argmapper.Logger(s.Logger),206 argmapper.ConverterFunc(s.Mappers...),207 argmapper.Typed(s.internal()),208 )209}210func (s *taskLauncherServer) StartTask(211 ctx context.Context,212 args *pb.FuncSpec_Args,213) (*pb.TaskLaunch_Resp, error) {214 internal := s.internal()215 defer internal.Cleanup.Close()216 encoded, encodedJson, _, err := callDynamicFuncAny2(s.Impl.StartTaskFunc(), args.Args,217 argmapper.ConverterFunc(s.Mappers...),218 argmapper.Logger(s.Logger),219 argmapper.Typed(ctx),220 argmapper.Typed(internal),221 )222 if err != nil {223 return nil, err224 }225 result := &pb.TaskLaunch_Resp{Result: encoded, ResultJson: encodedJson}226 return result, nil227}228func (s *taskLauncherServer) StopSpec(229 ctx context.Context,230 args *empty.Empty,231) (*pb.FuncSpec, error) {232 if s.Impl == nil {233 return nil, status.Errorf(codes.Unimplemented, "plugin does not implement: taskLauncher")234 }235 return funcspec.Spec(s.Impl.StopTaskFunc(),236 argmapper.Logger(s.Logger),237 argmapper.ConverterFunc(s.Mappers...),238 argmapper.Typed(s.internal()),239 )240}241func (s *taskLauncherServer) StopTask(242 ctx context.Context,243 args *pb.FuncSpec_Args,244) (*empty.Empty, error) {245 internal := s.internal()246 defer internal.Cleanup.Close()247 _, err := callDynamicFunc2(s.Impl.StopTaskFunc(), args.Args,248 argmapper.ConverterFunc(s.Mappers...),249 argmapper.Logger(s.Logger),250 argmapper.Typed(ctx),251 argmapper.Typed(internal),252 )253 if err != nil {254 return nil, err255 }256 return &empty.Empty{}, nil257}258func (s *taskLauncherServer) WatchSpec(259 ctx context.Context,260 args *empty.Empty,261) (*pb.FuncSpec, error) {262 if s.Impl == nil {263 return nil, status.Errorf(codes.Unimplemented, "plugin does not implement: taskLauncher")264 }265 return funcspec.Spec(s.Impl.WatchTaskFunc(),266 argmapper.Logger(s.Logger),267 argmapper.ConverterFunc(s.Mappers...),268 argmapper.Typed(s.internal()),269 argmapper.FilterOutput(270 argmapper.FilterType(reflect.TypeOf((*component.TaskResult)(nil))),271 ),272 )273}274func (s *taskLauncherServer) WatchTask(275 ctx context.Context,276 args *pb.FuncSpec_Args,277) (*pb.TaskWatch_Resp, error) {278 internal := s.internal()279 defer internal.Cleanup.Close()280 result, err := callDynamicFunc2(s.Impl.WatchTaskFunc(), args.Args,281 argmapper.ConverterFunc(s.Mappers...),282 argmapper.Logger(s.Logger),283 argmapper.Typed(ctx),284 argmapper.Typed(internal),285 )286 if err != nil {287 return nil, err288 }289 ret := &pb.TaskWatch_Resp{}290 if r, ok := result.(*component.TaskResult); ok {291 ret.ExitCode = int32(r.ExitCode)292 }293 return ret, nil294}295var (296 _ plugin.Plugin = (*TaskLauncherPlugin)(nil)...
main.go
Source:main.go
...22 _ = db.MustExec("DELETE FROM sign_sessions")23 _ = db.MustExec("DELETE FROM users")24}25func main() {26 zapLogger, _ := zap.NewDevelopment()27 defer zapLogger.Sync()28 logger := zapLogger.Named("main")29 logger.Info("Starting Erupe")30 // Load the configuration.31 erupeConfig, err := config.LoadConfig()32 if err != nil {33 logger.Fatal("Failed to load config", zap.Error(err))34 }35 // Create the postgres DB pool.36 connectString := fmt.Sprintf(37 "host=%s port=%d user=%s password=%s dbname= %s sslmode=disable",38 erupeConfig.Database.Host,39 erupeConfig.Database.Port,40 erupeConfig.Database.User,41 erupeConfig.Database.Password,42 erupeConfig.Database.Database,43 )44 db, err := sqlx.Open("postgres", connectString)45 if err != nil {46 logger.Fatal("Failed to open sql database", zap.Error(err))47 }48 // Test the DB connection.49 err = db.Ping()50 if err != nil {51 logger.Fatal("Failed to ping database", zap.Error(err))52 }53 logger.Info("Connected to database")54 // Clean the DB if the option is on.55 if erupeConfig.DevMode && erupeConfig.DevModeOptions.CleanDB {56 logger.Info("Cleaning DB")57 cleanDB(db)58 logger.Info("Done cleaning DB")59 }60 // Now start our server(s).61 // Launcher HTTP server.62 launcherServer := launcherserver.NewServer(63 &launcherserver.Config{64 Logger: logger.Named("launcher"),65 ErupeConfig: erupeConfig,66 DB: db,67 UseOriginalLauncherFiles: erupeConfig.Launcher.UseOriginalLauncherFiles,68 })69 err = launcherServer.Start()70 if err != nil {71 logger.Fatal("Failed to start launcher server", zap.Error(err))72 }73 logger.Info("Started launcher server.")74 // Entrance server.75 entranceServer := entranceserver.NewServer(76 &entranceserver.Config{77 Logger: logger.Named("entrance"),78 ErupeConfig: erupeConfig,79 DB: db,80 })81 err = entranceServer.Start()82 if err != nil {83 logger.Fatal("Failed to start entrance server", zap.Error(err))84 }85 logger.Info("Started entrance server.")86 // Sign server.87 signServer := signserver.NewServer(88 &signserver.Config{89 Logger: logger.Named("sign"),90 ErupeConfig: erupeConfig,91 DB: db,92 })93 err = signServer.Start()94 if err != nil {95 logger.Fatal("Failed to start sign server", zap.Error(err))96 }97 logger.Info("Started sign server.")98 // Channel Server99 channelServer := channelserver.NewServer(100 &channelserver.Config{101 Logger: logger.Named("channel"),102 ErupeConfig: erupeConfig,103 DB: db,104 })105 err = channelServer.Start()106 if err != nil {107 logger.Fatal("Failed to start channel server", zap.Error(err))108 }109 logger.Info("Started channel server.")110 // Wait for exit or interrupt with ctrl+C.111 c := make(chan os.Signal, 1)112 signal.Notify(c, os.Interrupt, syscall.SIGTERM)113 <-c114 logger.Info("Trying to shutdown gracefully.")115 channelServer.Shutdown()...
mock.go
Source:mock.go
...3 "log"4 "os"5)6type MockLauncher struct {7 logger *log.Logger8}9func NewMockLauncher() *MockLauncher {10 return &MockLauncher{11 logger: log.New(os.Stderr, "mock launcher", log.LstdFlags),12 }13}14func (ml *MockLauncher) Close() error {15 ml.logger.Println("CLOSE")16 return nil17}18func (ml *MockLauncher) LedOff() error {19 ml.logger.Println("LED OFF")20 return nil21}...
Logger
Using AI Code Generation
1import (2func main() {3 f, err := os.Create("log.txt")4 if err != nil {5 fmt.Println(err)6 }7 defer f.Close()8 log.SetOutput(f)9 log1 := log.New(f, "Log1: ", log.LstdFlags)10 log.Println("This is a standard log message")11 log1.Println("This is a custom log message")12}13import (14func main() {15 f, err := os.Create("log.txt")16 if err != nil {17 fmt.Println(err)18 }19 defer f.Close()20 log.SetOutput(f)21 log1 := log.New(f, "Log1: ", log.LstdFlags)22 log.Println("This is a standard log message")23 log1.Println("This is a custom log message")24 log.Fatalln("This is a fatal log")25 log1.Fatalln("This is a fatal log")26}27import (28func main() {29 f, err := os.Create("log.txt")30 if err != nil {31 fmt.Println(err)32 }
Logger
Using AI Code Generation
1import (2func main() {3 fmt.Println("2.go")4 launcher.Logger("2.go")5}6import (7func main() {8 fmt.Println("3.go")9 launcher.Logger("3.go")10}11import (12func main() {13 fmt.Println("4.go")14 launcher.Logger("4.go")15}16import (17func main() {18 fmt.Println("5.go")19 launcher.Logger("5.go")20}21import (22func main() {23 fmt.Println("6.go")24 launcher.Logger("6.go")25}26import (27func main() {28 fmt.Println("7.go")29 launcher.Logger("7.go")30}31import (32func main() {33 fmt.Println("8.go")34 launcher.Logger("8.go")35}36import (37func main() {38 fmt.Println("9.go")39 launcher.Logger("9.go")40}41import (42func main() {43 fmt.Println("10.go")44 launcher.Logger("10.go")45}46import (47func main() {48 fmt.Println("11.go")49 launcher.Logger("11.go")50}51import (52func main() {
Logger
Using AI Code Generation
1import (2func main() {3 f, err := os.OpenFile("test.txt", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0666)4 if err != nil {5 log.Fatal(err)6 }7 defer f.Close()8 log.SetOutput(f)9 log.Println("Hello from test")10}
Logger
Using AI Code Generation
1import (2func main() {3 mylauncher.Logger("Hello World")4 fmt.Println("Hello World")5}6import (7func main() {8 mylauncher.Logger("Hello World")9 fmt.Println("Hello World")10}11import (12func main() {13 mylauncher.Logger("Hello World")14 fmt.Println("Hello World")15}16import (17func main() {18 mylauncher.Logger("Hello World")19 fmt.Println("Hello World")20}21import (22func main() {23 mylauncher.Logger("Hello World")24 fmt.Println("Hello World")25}26import (27func main() {28 mylauncher.Logger("Hello World")29 fmt.Println("Hello World")30}31import (32func main() {33 mylauncher.Logger("Hello World")34 fmt.Println("Hello World")35}36import (37func main() {38 mylauncher.Logger("Hello World")39 fmt.Println("Hello World")40}41import (42func main() {43 mylauncher.Logger("Hello World")44 fmt.Println("Hello World")45}46import (47func main() {48 mylauncher.Logger("Hello World")49 fmt.Println("Hello World")50}
Logger
Using AI Code Generation
1import (2func main() {3 gol.Logger("this is a test")4 gollauncher.Launcher("this is a test")5}6import (7func main() {8 gol.Logger("this is a test")9}10import (11func main() {12 gol.Logger("this is a test")13}14import (15func main() {16 gollauncher.Launcher("this is a test")17}18import (19func main() {20 gollauncher.Launcher("this is a test")21}22import (23func main() {24 gollogger.Logger("this is a test")25}26import (27func main() {28 gollogger.Logger("this is a test")29}30import (31func main() {32 golpanic.Panic("this is a test")33}34import (35func main() {
Logger
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello World")4 launcher.Logger("Hello World")5}6import (7var (8func init() {9 Logger = log.New(os.Stdout, "INFO: ", log.Ldate|log.Ltime|log.Lshortfile)10}11import (12func main() {13 fmt.Println("Hello World")14 launcher.Logger("Hello World")15}16import (17var (18func init() {19 Logger = log.New(os.Stdout, "INFO: ", log.Ldate|log.Ltime|log.Lshortfile)20}21import (22func main() {23 fmt.Println("Hello World")24 launcher.Logger("Hello World")25}26import (27var (28func init() {29 Logger = log.New(os.Stdout, "INFO: ", log.Ldate|log.Ltime|log.Lshortfile)30}31import (32func main() {33 fmt.Println("Hello World")34 launcher.Logger("Hello World")35}36import (37var (38func init() {39 Logger = log.New(os.Stdout, "INFO: ", log.Ldate|log.Ltime|log.Lshortfile)40}
Logger
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello World!")4 launcher.Logger("Hello World!")5}6import (7func main() {8 fmt.Println("Hello World!")9 launcher.Logger("Hello World!")10}11import (12func main() {13 fmt.Println("Hello World!")14 launcher.Logger("Hello World!")15}16import (17func main() {18 fmt.Println("Hello World!")19 launcher.Logger("Hello World!")20}21import (22func main() {23 fmt.Println("Hello World!")24 launcher.Logger("Hello World!")25}26import (27func main() {28 fmt.Println("Hello World!")29 launcher.Logger("Hello World!")30}31import (32func main() {33 fmt.Println("Hello World!")34 launcher.Logger("Hello World!")35}36import (37func main() {38 fmt.Println("Hello World!")39 launcher.Logger("Hello World!")40}41import (42func main() {43 fmt.Println("Hello World!")44 launcher.Logger("Hello World!")45}
Logger
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello")4 log.Println("Print")5 log.Panic("Panic")6}7log.Panic(0xc0000a1f58, 0x1, 0x1)8main.main()9import (10func main() {11 file, err := os.Create("log.txt")12 if err != nil {13 log.Fatal(err)14 }15 log.SetOutput(file)16 log.Println("This is a log message")17 log.Println("This is a log message")18 log.Println("This is a log message")19}20import (21func main() {22 file, err := os.Create("log.txt")23 if err != nil {24 log.Fatal(err)25 }26 log.SetOutput(file)27 log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)28 log.Println("This is a log message")29 log.Println("This is a log message")30 log.Println("This is a log message")31}
Logger
Using AI Code Generation
1import (2func main() {3 logger.Logger("Hello Gopher!!")4 fmt.Println("You are awesome!")5}6import (7func main() {8 logrus.Info("Hello Gopher!!")9 fmt.Println("You are awesome!")10}11import (12func main() {13 log.Info("Hello Gopher!!")14 fmt.Println("You are awesome!")15}
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