Example #1
0
func InitConfig() {
	viper.SetConfigName("scds")
	viper.SetConfigType("yaml")

	viper.SetEnvPrefix("scds")
	viper.AutomaticEnv()

	// Replaces underscores with periods when mapping environment variables.
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))

	// Set non-zero defaults. Nested options take a lower precedence than
	// dot-delimited ones, so namespaced options are defined here as maps.
	viper.SetDefault("mongo", map[string]interface{}{
		"uri": "localhost/scds",
	})

	viper.SetDefault("http", map[string]interface{}{
		"host": "localhost",
		"port": 5000,
	})

	viper.SetDefault("smtp", map[string]interface{}{
		"host": "localhost",
		"port": 25,
	})

	// Read the default config file from the working directory.
	dir, err := os.Getwd()

	if err != nil {
		log.Fatal(err)
	}

	viper.AddConfigPath(dir)
}
Example #2
0
func init() {
	viper.SetConfigType("yaml")
	viper.AutomaticEnv()

	envReplacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(envReplacer)
}
Example #3
0
// Start entry point for chaincodes bootstrap.
func Start(cc Chaincode) error {
	viper.SetEnvPrefix("OPENCHAIN")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	flag.StringVar(&peerAddress, "peer.address", "", "peer address")

	flag.Parse()

	chaincodeLogger.Debug("Peer address: %s", getPeerAddress())

	// Establish connection with validating peer
	clientConn, err := newPeerClientConnection()
	if err != nil {
		chaincodeLogger.Error(fmt.Sprintf("Error trying to connect to local peer: %s", err))
		return fmt.Errorf("Error trying to connect to local peer: %s", err)
	}

	chaincodeLogger.Debug("os.Args returns: %s", os.Args)

	chaincodeSupportClient := pb.NewChaincodeSupportClient(clientConn)

	err = chatWithPeer(chaincodeSupportClient, cc)

	return err
}
Example #4
0
// Start entry point for chaincodes bootstrap.
func Start(cc Chaincode) error {
	viper.SetEnvPrefix("OPENCHAIN")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)
	/*
		viper.SetConfigName("openchain") // name of config file (without extension)
		viper.AddConfigPath("./../../../")        // path to look for the config file in
		err := viper.ReadInConfig()      // Find and read the config file
		if err != nil {                  // Handle errors reading the config file
			panic(fmt.Errorf("Fatal error config file: %s \n", err))
		}
	*/
	fmt.Printf("peer.address: %s\n", getPeerAddress())

	// Establish connection with validating peer
	clientConn, err := newPeerClientConnection()
	if err != nil {
		return fmt.Errorf("Error trying to connect to local peer: %s", err)
	}

	fmt.Printf("os.Args returns: %s\n", os.Args)

	chaincodeSupportClient := pb.NewChaincodeSupportClient(clientConn)

	//err = c.Run(chaincodeSupportClient)
	//if err != nil {
	//}
	// Handle message exchange with validating peer
	err = chatWithPeer(chaincodeSupportClient, cc)

	return err
}
Example #5
0
// Setup sets up defaults for viper configuration options and
// overrides these values with the values from the given configuration file
// if it is not empty. Those values again are overwritten by environment
// variables.
func Setup(configFilePath string) error {
	viper.Reset()

	// Expect environment variables to be prefix with "ALMIGHTY_".
	viper.SetEnvPrefix("ALMIGHTY")

	// Automatically map environment variables to viper values
	viper.AutomaticEnv()

	// To override nested variables through environment variables, we
	// need to make sure that we don't have to use dots (".") inside the
	// environment variable names.
	// To override foo.bar you need to set ALM_FOO_BAR
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))

	viper.SetTypeByDefaultValue(true)
	setConfigDefaults()

	// Read the config
	// Explicitly specify which file to load config from
	if configFilePath != "" {
		viper.SetConfigFile(configFilePath)
		viper.SetConfigType("yaml")
		err := viper.ReadInConfig() // Find and read the config file
		if err != nil {             // Handle errors reading the config file
			return fmt.Errorf("Fatal error config file: %s \n", err)
		}
	}

	return nil
}
Example #6
0
// Start entry point for chaincodes bootstrap.
func Start(cc Chaincode) error {
	viper.SetEnvPrefix("CORE")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	flag.StringVar(&peerAddress, "peer.address", "", "peer address")

	flag.Parse()

	chaincodeLogger.Debug("Peer address: %s", getPeerAddress())

	// Establish connection with validating peer
	clientConn, err := newPeerClientConnection()
	if err != nil {
		chaincodeLogger.Error(fmt.Sprintf("Error trying to connect to local peer: %s", err))
		return fmt.Errorf("Error trying to connect to local peer: %s", err)
	}

	chaincodeLogger.Debug("os.Args returns: %s", os.Args)

	chaincodeSupportClient := pb.NewChaincodeSupportClient(clientConn)

	// Establish stream with validating peer
	stream, err := chaincodeSupportClient.Register(context.Background())
	if err != nil {
		return fmt.Errorf("Error chatting with leader at address=%s:  %s", getPeerAddress(), err)
	}

	chaincodename := viper.GetString("chaincode.id.name")
	err = chatWithPeer(chaincodename, stream, cc)

	return err
}
Example #7
0
func main() {
	// For environment variables.
	viper.SetEnvPrefix(cmdRoot)
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	// Define command-line flags that are valid for all peer commands and
	// subcommands.
	mainFlags := mainCmd.PersistentFlags()
	mainFlags.BoolVarP(&versionFlag, "version", "v", false, "Display current version of fabric peer server")

	mainFlags.String("logging-level", "", "Default logging level and overrides, see core.yaml for full syntax")
	viper.BindPFlag("logging_level", mainFlags.Lookup("logging-level"))
	testCoverProfile := ""
	mainFlags.StringVarP(&testCoverProfile, "test.coverprofile", "", "coverage.cov", "Done")

	var alternativeCfgPath = os.Getenv("PEER_CFG_PATH")
	if alternativeCfgPath != "" {
		logger.Infof("User defined config file path: %s", alternativeCfgPath)
		viper.AddConfigPath(alternativeCfgPath) // Path to look for the config file in
	} else {
		viper.AddConfigPath("./") // Path to look for the config file in
		// Path to look for the config file in based on GOPATH
		gopath := os.Getenv("GOPATH")
		for _, p := range filepath.SplitList(gopath) {
			peerpath := filepath.Join(p, "src/github.com/hyperledger/fabric/peer")
			viper.AddConfigPath(peerpath)
		}
	}

	// Now set the configuration file.
	viper.SetConfigName(cmdRoot) // Name of config file (without extension)

	err := viper.ReadInConfig() // Find and read the config file
	if err != nil {             // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error when reading %s config file: %s\n", cmdRoot, err))
	}

	mainCmd.AddCommand(version.Cmd())
	mainCmd.AddCommand(node.Cmd())
	mainCmd.AddCommand(network.Cmd())
	mainCmd.AddCommand(chaincode.Cmd())

	runtime.GOMAXPROCS(viper.GetInt("peer.gomaxprocs"))

	// Init the crypto layer
	if err := crypto.Init(); err != nil {
		panic(fmt.Errorf("Failed to initialize the crypto layer: %s", err))
	}

	// On failure Cobra prints the usage message and error string, so we only
	// need to exit with a non-0 status
	if mainCmd.Execute() != nil {
		os.Exit(1)
	}
	logger.Info("Exiting.....")
}
Example #8
0
func init() {
	envReplacer = strings.NewReplacer(".", "_")

	// Configure Viper to search for all configurations
	// in the system environment variables
	viper.SetEnvPrefix(envPrefix)
	viper.AutomaticEnv()
	viper.SetEnvKeyReplacer(envReplacer)
}
Example #9
0
func setupViper() {
	viper.SetEnvPrefix(constants.MinikubeEnvPrefix)
	// Replaces '-' in flags with '_' in env variables
	// e.g. show-libmachine-logs => $ENVPREFIX_SHOW_LIBMACHINE_LOGS
	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))
	viper.AutomaticEnv()

	viper.SetDefault(config.WantUpdateNotification, true)
	viper.SetDefault(config.ReminderWaitPeriodInHours, 24)
	setFlagsUsingViper()
}
Example #10
0
// SetupCoreYAMLConfig sets up configurations for testing
func SetupCoreYAMLConfig(coreYamlPath string) {
	viper.SetConfigName("core")
	viper.SetEnvPrefix("CORE")
	viper.AddConfigPath(coreYamlPath)
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
	viper.AutomaticEnv()
	err := viper.ReadInConfig()
	if err != nil { // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error config file: %s \n", err))
	}
}
Example #11
0
func init() {
	// set default log level to Error
	viper.SetDefault("logging", map[string]interface{}{"level": 2})

	viper.SetEnvPrefix(envPrefix)
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
	viper.AutomaticEnv()

	// Setup flags
	flag.StringVar(&configFile, "config", "", "Path to configuration file")
	flag.BoolVar(&debug, "debug", false, "show the version and exit")
}
Example #12
0
func main() {
	rootCmd := &cobra.Command{
		Use:   "mantl-api",
		Short: "runs the mantl-api",
		Run: func(cmd *cobra.Command, args []string) {
			start()
		},
		PersistentPreRun: func(cmd *cobra.Command, args []string) {
			readConfigFile()
			setupLogging()
		},
	}

	rootCmd.PersistentFlags().String("log-level", "info", "one of debug, info, warn, error, or fatal")
	rootCmd.PersistentFlags().String("log-format", "text", "specify output (text or json)")
	rootCmd.PersistentFlags().String("consul", "http://localhost:8500", "Consul Api address")
	rootCmd.PersistentFlags().String("marathon", "", "Marathon Api address")
	rootCmd.PersistentFlags().String("marathon-user", "", "Marathon Api user")
	rootCmd.PersistentFlags().String("marathon-password", "", "Marathon Api password")
	rootCmd.PersistentFlags().Bool("marathon-no-verify-ssl", false, "Marathon SSL verification")
	rootCmd.PersistentFlags().String("mesos", "", "Mesos Api address")
	rootCmd.PersistentFlags().String("mesos-principal", "", "Mesos principal for framework authentication")
	rootCmd.PersistentFlags().String("mesos-secret", "", "Mesos secret for framework authentication")
	rootCmd.PersistentFlags().Bool("mesos-no-verify-ssl", false, "Mesos SSL verification")
	rootCmd.PersistentFlags().String("listen", ":4001", "mantl-api listen address")
	rootCmd.PersistentFlags().String("zookeeper", "", "Comma-delimited list of zookeeper servers")
	rootCmd.PersistentFlags().Bool("force-sync", false, "Force a synchronization of all sources")
	rootCmd.PersistentFlags().String("config-file", "", "The path to a configuration file")

	for _, flags := range []*pflag.FlagSet{rootCmd.PersistentFlags()} {
		err := viper.BindPFlags(flags)
		if err != nil {
			log.WithField("error", err).Fatal("could not bind flags")
		}
	}

	viper.SetEnvPrefix("mantl_api")
	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))
	viper.AutomaticEnv()

	syncCommand := &cobra.Command{
		Use:   "sync",
		Short: "Synchronize universe repositories",
		Long:  "Forces a synchronization of all configured sources",
		Run: func(cmd *cobra.Command, args []string) {
			sync(nil, true)
		},
	}
	rootCmd.AddCommand(syncCommand)

	rootCmd.Execute()
}
Example #13
0
// TODO: Need to look at whether this is just too much going on.
func init() {
	// enable ability to specify config file via flag
	RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.trackello.yaml)")
	if cfgFile != "" {
		viper.SetConfigFile(cfgFile)
	}
	viper.SetConfigName(".trackello") // name of config file (without extension)

	// Set Environment Variables
	viper.SetEnvPrefix("trackello")
	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_")) // replace environment variables to underscore (_) from hyphen (-)
	if err := viper.BindEnv("appkey", trackello.TRACKELLO_APPKEY); err != nil {
		panic(err)
	}
	if err := viper.BindEnv("token", trackello.TRACKELLO_TOKEN); err != nil {
		panic(err)
	}
	if err := viper.BindEnv("board", trackello.TRACKELLO_PREFERRED_BOARD); err != nil {
		panic(err)
	}
	viper.AutomaticEnv() // read in environment variables that match every time Get() is called

	// Add Configuration Paths
	if cwd, err := os.Getwd(); err == nil {
		viper.AddConfigPath(cwd)
	}
	viper.AddConfigPath("$HOME") // adding home directory as first search path

	// If a config file is found, read it in.
	if err := viper.ReadInConfig(); err == nil {
		fmt.Println("Using config file:", viper.ConfigFileUsed())
	}

	RootCmd.AddCommand(configCmd)

	RootCmd.PersistentFlags().StringVar(&trelloAppKey, "appkey", "", "Trello Application Key")
	if err := viper.BindPFlag("appkey", RootCmd.PersistentFlags().Lookup("appkey")); err != nil {
		panic(err)
	}
	RootCmd.PersistentFlags().StringVar(&trelloToken, "token", "", "Trello Token")
	if err := viper.BindPFlag("token", RootCmd.PersistentFlags().Lookup("token")); err != nil {
		panic(err)
	}
	RootCmd.PersistentFlags().StringVar(&preferredBoard, "board", "", "Preferred Board ID")
	if err := viper.BindPFlag("board", RootCmd.PersistentFlags().Lookup("board")); err != nil {
		panic(err)
	}
	viper.RegisterAlias("preferredBoard", "board")
}
Example #14
0
// SetChaincodeLoggingLevel sets the chaincode logging level to the value
// of CORE_LOGGING_CHAINCODE set from core.yaml by chaincode_support.go
func SetChaincodeLoggingLevel() {
	viper.SetEnvPrefix("CORE")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	chaincodeLogLevelString := viper.GetString("logging.chaincode")
	chaincodeLogLevel, err := LogLevel(chaincodeLogLevelString)

	if err == nil {
		SetLoggingLevel(chaincodeLogLevel)
	} else {
		chaincodeLogger.Infof("error with chaincode log level: %s level= %s\n", err, chaincodeLogLevelString)
	}
}
Example #15
0
func main() {
	cnf := config.NewConfig()
	cnf.AddFlags(pflag.CommandLine)
	cnf.InitFlags()

	viper.SetEnvPrefix("tinysyslog")
	replacer := strings.NewReplacer("-", "_")
	viper.SetEnvKeyReplacer(replacer)
	viper.AutomaticEnv()

	InitLogging()

	server := NewServer()
	server.Run()
}
Example #16
0
// initConfig reads in config file and ENV variables if set.
func initConfig() {
	if cfgFile != "" { // enable ability to specify config file via flag
		viper.SetConfigFile(cfgFile)
	}

	viper.SetEnvPrefix("FISSILE")

	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))
	viper.SetConfigName(".fissile") // name of config file (without extension)
	viper.AddConfigPath("$HOME")    // adding home directory as first search path
	viper.AutomaticEnv()            // read in environment variables that match

	// If a config file is found, read it in.
	if err := viper.ReadInConfig(); err == nil {
		fmt.Println("Using config file:", viper.ConfigFileUsed())
	}
}
Example #17
0
// SetupTestConfig setup the config during test execution
func SetupTestConfig() {
	flag.Parse()

	// Now set the configuration file
	viper.SetEnvPrefix("CORE")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)
	viper.SetConfigName("core")        // name of config file (without extension)
	viper.AddConfigPath("../../peer/") // path to look for the config file in
	err := viper.ReadInConfig()        // Find and read the config file
	if err != nil {                    // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error config file: %s \n", err))
	}

	SetupTestLogging()
}
Example #18
0
func SetupTestConfig() {
	viper.AddConfigPath(".")
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
	viper.AutomaticEnv()
	viper.SetDefault("peer.ledger.test.loadYAML", true)
	loadYAML := viper.GetBool("peer.ledger.test.loadYAML")
	if loadYAML {
		viper.SetConfigName("test")
		err := viper.ReadInConfig()
		if err != nil { // Handle errors reading the config file
			panic(fmt.Errorf("Fatal error config file: %s \n", err))
		}
	}
	var formatter = logging.MustStringFormatter(
		`%{color}%{time:15:04:05.000} [%{module}] %{shortfunc} [%{shortfile}] -> %{level:.4s} %{id:03x}%{color:reset} %{message}`,
	)
	logging.SetFormatter(formatter)
}
Example #19
0
// SetupTestConfig setup the config during test execution
func SetupTestConfig() {
	runtime.GOMAXPROCS(runtime.NumCPU())
	flag.Parse()

	// Now set the configuration file
	viper.SetEnvPrefix("OPENCHAIN")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)
	viper.SetConfigName("openchain") // name of config file (without extension)
	viper.AddConfigPath("./")        // path to look for the config file in
	viper.AddConfigPath("./../")     // path to look for the config file in
	err := viper.ReadInConfig()      // Find and read the config file
	if err != nil {                  // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error config file: %s \n", err))
	}

	SetupTestLogging()
}
Example #20
0
// SetChaincodeLoggingLevel sets the chaincode logging level to the value
// of CORE_LOGGING_CHAINCODE set from core.yaml by chaincode_support.go
func SetChaincodeLoggingLevel() {
	viper.SetEnvPrefix("CORE")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	chaincodeLogLevelString := viper.GetString("logging.chaincode")
	if chaincodeLogLevelString == "" {
		shimLogLevelDefault := logging.Level(shimLoggingLevel)
		chaincodeLogger.Infof("Chaincode log level not provided; defaulting to: %s", shimLogLevelDefault)
	} else {
		chaincodeLogLevel, err := LogLevel(chaincodeLogLevelString)
		if err == nil {
			SetLoggingLevel(chaincodeLogLevel)
		} else {
			chaincodeLogger.Warningf("Error: %s for chaincode log level: %s", err, chaincodeLogLevelString)
		}
	}

}
Example #21
0
// Start is the entry point for chaincodes bootstrap. It is not an API for
// chaincodes.
func Start(cc Chaincode) error {
	// If Start() is called, we assume this is a standalone chaincode and set
	// up formatted logging.
	format := logging.MustStringFormatter("%{time:15:04:05.000} [%{module}] %{level:.4s} : %{message}")
	backend := logging.NewLogBackend(os.Stderr, "", 0)
	backendFormatter := logging.NewBackendFormatter(backend, format)
	logging.SetBackend(backendFormatter).SetLevel(logging.Level(shimLoggingLevel), "shim")

	viper.SetEnvPrefix("CORE")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	flag.StringVar(&peerAddress, "peer.address", "", "peer address")

	flag.Parse()

	chaincodeLogger.Debugf("Peer address: %s", getPeerAddress())

	// Establish connection with validating peer
	clientConn, err := newPeerClientConnection()
	if err != nil {
		chaincodeLogger.Errorf("Error trying to connect to local peer: %s", err)
		return fmt.Errorf("Error trying to connect to local peer: %s", err)
	}

	chaincodeLogger.Debugf("os.Args returns: %s", os.Args)

	chaincodeSupportClient := pb.NewChaincodeSupportClient(clientConn)

	// Establish stream with validating peer
	stream, err := chaincodeSupportClient.Register(context.Background())
	if err != nil {
		return fmt.Errorf("Error chatting with leader at address=%s:  %s", getPeerAddress(), err)
	}

	chaincodename := viper.GetString("chaincode.id.name")
	err = chatWithPeer(chaincodename, stream, cc)

	return err
}
Example #22
0
// SetupTestConfig setup the config during test execution
func SetupTestConfig() {
	flag.Parse()

	// Now set the configuration file
	viper.SetEnvPrefix("CORE")
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)
	viper.SetConfigName("chaincodetest") // name of config file (without extension)
	viper.AddConfigPath("./")            // path to look for the config file in
	err := viper.ReadInConfig()          // Find and read the config file
	if err != nil {                      // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error config file: %s \n", err))
	}

	SetupTestLogging()

	// Set the number of maxprocs
	var numProcsDesired = viper.GetInt("peer.gomaxprocs")
	chaincodeLogger.Debug("setting Number of procs to %d, was %d\n", numProcsDesired, runtime.GOMAXPROCS(2))
}
Example #23
0
func Init(name ...string) {
	if len(name) == 1 {
		appName = name[0]
	}

	viper.SetEnvPrefix(appName)
	viper.AutomaticEnv()
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))

	configPath := os.Getenv("CFG_PATH")
	if configPath != "" {
		viper.AddConfigPath(configPath)
	} else {
		viper.AddConfigPath("./")
		viper.AddConfigPath("conf/")
	}

	viper.SetConfigName(appName)

	err := viper.ReadInConfig()
	if err != nil {
		panic(fmt.Errorf("Fatal error when reading %s config file: %s\n", appName, err))
	}

	switch viper.GetString("logging.level") {
	case "debug", "d":
		log.SetLevel(log.DebugLevel)
	case "info", "i":
		log.SetLevel(log.InfoLevel)
	case "warning", "w":
		log.SetLevel(log.WarnLevel)
	case "error", "e":
		log.SetLevel(log.ErrorLevel)
	default:
	}
	log.SetFormatter(new(log.JSONFormatter))

}
Example #24
0
// initConfig reads in config file and ENV variables if set.
func initConfig() {
	viper.SetConfigType("yaml")
	viper.SetConfigName(".ttn")  // name of config file (without extension)
	viper.AddConfigPath("$HOME") // adding home directory as first search path
	viper.SetEnvPrefix("ttn")    // set environment prefix
	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_"))
	viper.AutomaticEnv() // read in environment variables that match

	if cfgFile != "" { // enable ability to specify config file via flag
		viper.SetConfigFile(cfgFile)
	}

	viper.BindEnv("debug")

	// If a config file is found, read it in.
	err := viper.ReadInConfig()
	if err != nil {
		fmt.Println("Error when reading config file:", err)
		os.Exit(1)
	} else if err == nil {
		fmt.Println("Using config file:", viper.ConfigFileUsed())
	}
}
Example #25
0
func main() {

	viper.SetEnvPrefix(appNameEnv)
	viper.AutomaticEnv()
	replacer := strings.NewReplacer("-", "_")
	viper.SetEnvKeyReplacer(replacer)

	appCmd := &cobra.Command{
		Use:   appName,
		Short: appName + " dumps content of Bolt file",
		Long:  "Dump Bolt database - use to check content",
		Run: func(cmd *cobra.Command, args []string) {
			dbName = viper.GetString("db")
			fmt.Printf("Database name: %s\n", dbName)
			DumpStore(dbName)
		},
	}

	appCmd.Flags().StringVarP(&dbName, "db", "", defaultBoltName, "name of the bolt database file"+" (env: "+appNameEnv+"_DB "+")")
	viper.BindPFlag("db", appCmd.Flags().Lookup("db"))

	appCmd.Execute()

}
Example #26
0
func main() {
	runtime.GOMAXPROCS(2)

	// For environment variables.
	viper.SetEnvPrefix(cmdRoot)
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	// Set the flags on the server command.
	flags := peerCmd.Flags()
	flags.String("peer-logging-level", "error", "Logging level, can be one of [CRITICAL | ERROR | WARNING | NOTICE | INFO | DEBUG]")
	flags.Bool("peer-tls-enabled", false, "Connection uses TLS if true, else plain TCP")
	flags.String("peer-tls-cert-file", "testdata/server1.pem", "TLS cert file")
	flags.String("peer-tls-key-file", "testdata/server1.key", "TLS key file")
	flags.Int("peer-port", 30303, "Port this peer listens to for incoming connections")
	flags.Int("peer-gomaxprocs", 2, "The maximum number threads excuting peer code")
	flags.Bool("peer-discovery-enabled", true, "Whether peer discovery is enabled")

	flags.BoolVarP(&chaincodeDevMode, "peer-chaincodedev", "", false, "Whether peer in chaincode development mode")

	viper.BindPFlag("peer_logging_level", flags.Lookup("peer-logging-level"))
	viper.BindPFlag("peer_tls_enabled", flags.Lookup("peer-tls-enabled"))
	viper.BindPFlag("peer_tls_cert_file", flags.Lookup("peer-tls-cert-file"))
	viper.BindPFlag("peer_tls_key_file", flags.Lookup("peer-tls-key-file"))
	viper.BindPFlag("peer_port", flags.Lookup("peer-port"))
	viper.BindPFlag("peer_gomaxprocs", flags.Lookup("peer-gomaxprocs"))
	viper.BindPFlag("peer_discovery_enabled", flags.Lookup("peer-discovery-enabled"))

	// Now set the configuration file.
	viper.SetConfigName(cmdRoot) // Name of config file (without extension)
	viper.AddConfigPath("./")    // Path to look for the config file in
	err := viper.ReadInConfig()  // Find and read the config file
	if err != nil {              // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error when reading %s config file: %s \n", cmdRoot, err))
	}

	level, err := logging.LogLevel(viper.GetString("peer.logging.level"))
	if err == nil {
		// No error, use the setting.
		logging.SetLevel(level, chainFuncName)
		logging.SetLevel(level, "consensus")
		logging.SetLevel(level, "consensus/controller")
		logging.SetLevel(level, "consensus/helper")
		logging.SetLevel(level, "consensus/noops")
		logging.SetLevel(level, "consensus/pbft")
		logging.SetLevel(level, "main")
		logging.SetLevel(level, "peer")
		logging.SetLevel(level, "server")
	} else {
		logger.Warning("Log level not recognized '%s', defaulting to %s: %s", viper.GetString("peer.logging.level"), logging.ERROR, err)
		logging.SetLevel(logging.ERROR, chainFuncName)
		logging.SetLevel(logging.ERROR, "consensus")
		logging.SetLevel(logging.ERROR, "consensus/controller")
		logging.SetLevel(logging.ERROR, "consensus/helper")
		logging.SetLevel(logging.ERROR, "consensus/noops")
		logging.SetLevel(logging.ERROR, "consensus/pbft")
		logging.SetLevel(logging.ERROR, "main")
		logging.SetLevel(logging.ERROR, "peer")
		logging.SetLevel(logging.ERROR, "server")
	}

	mainCmd.AddCommand(peerCmd)
	mainCmd.AddCommand(statusCmd)
	mainCmd.AddCommand(stopCmd)
	mainCmd.AddCommand(loginCmd)

	vmCmd.AddCommand(vmPrimeCmd)
	mainCmd.AddCommand(vmCmd)

	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeLang, "lang", "l", "golang", fmt.Sprintf("Language the %s is written in", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeCtorJSON, "ctor", "c", "{}", fmt.Sprintf("Constructor message for the %s in JSON format", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodePath, "path", "p", undefinedParamValue, fmt.Sprintf("Path to %s", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeName, "name", "n", undefinedParamValue, fmt.Sprintf("Name of the chaincode returned by the deploy transaction"))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeUsr, "username", "u", undefinedParamValue, fmt.Sprintf("Username for chaincode operations when security is enabled"))

	chaincodeCmd.AddCommand(chaincodeDeployCmd)
	chaincodeCmd.AddCommand(chaincodeInvokeCmd)
	chaincodeCmd.AddCommand(chaincodeQueryCmd)

	mainCmd.AddCommand(chaincodeCmd)
	mainCmd.Execute()
}
Example #27
0
// NewContext created new context for settings
func NewContext(c *cobra.Command) {
	repl := strings.NewReplacer(".", "_")

	viper.SetEnvPrefix("kanban")
	viper.SetEnvKeyReplacer(repl)

	viper.SetDefault("server.listen", "0.0.0.0:80")
	viper.BindEnv("server.listen")
	if c.Flags().Lookup("server-listen").Changed {
		viper.BindPFlag("server.listen", c.Flags().Lookup("server-listen"))
	}

	viper.SetDefault("server.hostname", "http://localhost")
	viper.BindEnv("server.hostname")
	if c.Flags().Lookup("server-hostname").Changed {
		viper.BindPFlag("server.hostname", c.Flags().Lookup("server-hostname"))
	}

	viper.SetDefault("security.secret", "qwerty")
	viper.BindEnv("security.secret")
	if c.Flags().Lookup("security-secret").Changed {
		viper.BindPFlag("security.secret", c.Flags().Lookup("security-secret"))
	}

	viper.SetDefault("gitlab.url", "https://gitlab.com")
	viper.BindEnv("gitlab.url")
	if c.Flags().Lookup("gitlab-url").Changed {
		viper.BindPFlag("gitlab.url", c.Flags().Lookup("gitlab-url"))
	}

	viper.SetDefault("gitlab.client", "qwerty")
	viper.BindEnv("gitlab.client")
	if c.Flags().Lookup("gitlab-client").Changed {
		viper.BindPFlag("gitlab.client", c.Flags().Lookup("gitlab-client"))
	}

	viper.SetDefault("gitlab.secret", "qwerty")
	viper.BindEnv("gitlab.secret")
	if c.Flags().Lookup("gitlab-secret").Changed {
		viper.BindPFlag("gitlab.secret", c.Flags().Lookup("gitlab-secret"))
	}

	viper.SetDefault("redis.addr", "127.0.0.1:6379")
	viper.BindEnv("redis.addr")
	if c.Flags().Lookup("redis-addr").Changed {
		viper.BindPFlag("redis.addr", c.Flags().Lookup("redis-addr"))
	}

	viper.SetDefault("redis.password", "")
	viper.BindEnv("redis.password")
	if c.Flags().Lookup("redis-password").Changed {
		viper.BindPFlag("redis.password", c.Flags().Lookup("redis-password"))
	}

	viper.SetDefault("redis.db", 0)
	viper.BindEnv("redis.db")
	if c.Flags().Lookup("redis-db").Changed {
		viper.BindPFlag("redis.db", c.Flags().Lookup("redis-db"))
	}

	viper.SetDefault("version", "1.4.1")
}
Example #28
0
func main() {
	viper.SetEnvPrefix(envPrefix)
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)
	viper.SetConfigName("membersrvc")
	viper.SetConfigType("yaml")
	viper.AddConfigPath("./")
	// Path to look for the config file based on GOPATH
	gopath := os.Getenv("GOPATH")
	for _, p := range filepath.SplitList(gopath) {
		cfgpath := filepath.Join(p, "src/github.com/hyperledger/fabric/membersrvc")
		viper.AddConfigPath(cfgpath)
	}
	err := viper.ReadInConfig()
	if err != nil {
		panic(fmt.Errorf("Fatal error when reading %s config file: %s\n", "membersrvc", err))
	}

	var iotrace, ioinfo, iowarning, ioerror, iopanic io.Writer
	if viper.GetInt("logging.trace") == 1 {
		iotrace = os.Stdout
	} else {
		iotrace = ioutil.Discard
	}
	if viper.GetInt("logging.info") == 1 {
		ioinfo = os.Stdout
	} else {
		ioinfo = ioutil.Discard
	}
	if viper.GetInt("logging.warning") == 1 {
		iowarning = os.Stdout
	} else {
		iowarning = ioutil.Discard
	}
	if viper.GetInt("logging.error") == 1 {
		ioerror = os.Stderr
	} else {
		ioerror = ioutil.Discard
	}
	if viper.GetInt("logging.panic") == 1 {
		iopanic = os.Stdout
	} else {
		iopanic = ioutil.Discard
	}

	// Init the crypto layer
	if err := crypto.Init(); err != nil {
		panic(fmt.Errorf("Failed initializing the crypto layer [%s]", err))
	}

	ca.LogInit(iotrace, ioinfo, iowarning, ioerror, iopanic)
	// cache configure
	ca.CacheConfiguration()

	ca.Info.Println("CA Server (" + viper.GetString("server.version") + ")")

	aca := ca.NewACA()
	defer aca.Stop()

	eca := ca.NewECA()
	defer eca.Stop()

	tca := ca.NewTCA(eca)
	defer tca.Stop()

	tlsca := ca.NewTLSCA(eca)
	defer tlsca.Stop()

	runtime.GOMAXPROCS(viper.GetInt("server.gomaxprocs"))

	var opts []grpc.ServerOption
	if viper.GetString("server.tls.cert.file") != "" {
		creds, err := credentials.NewServerTLSFromFile(viper.GetString("server.tls.cert.file"), viper.GetString("server.tls.key.file"))
		if err != nil {
			panic(err)
		}
		opts = []grpc.ServerOption{grpc.Creds(creds)}
	}
	srv := grpc.NewServer(opts...)

	aca.Start(srv)
	eca.Start(srv)
	tca.Start(srv)
	tlsca.Start(srv)

	if sock, err := net.Listen("tcp", viper.GetString("server.port")); err != nil {
		ca.Error.Println("Fail to start CA Server: ", err)
		os.Exit(1)
	} else {
		srv.Serve(sock)
		sock.Close()
	}
}
Example #29
0
func main() {
	// For environment variables.
	viper.SetEnvPrefix(cmdRoot)
	viper.AutomaticEnv()
	replacer := strings.NewReplacer(".", "_")
	viper.SetEnvKeyReplacer(replacer)

	// Define command-line flags that are valid for all peer commands and
	// subcommands.
	mainFlags := mainCmd.PersistentFlags()
	mainFlags.String("logging-level", "", "Default logging level and overrides, see core.yaml for full syntax")
	viper.BindPFlag("logging_level", mainFlags.Lookup("logging-level"))
	testCoverProfile := ""
	mainFlags.StringVarP(&testCoverProfile, "test.coverprofile", "", "coverage.cov", "Done")

	// Set the flags on the node start command.
	flags := nodeStartCmd.Flags()
	flags.BoolVarP(&chaincodeDevMode, "peer-chaincodedev", "", false, "Whether peer in chaincode development mode")

	// Now set the configuration file.
	viper.SetConfigName(cmdRoot) // Name of config file (without extension)
	viper.AddConfigPath("./")    // Path to look for the config file in
	// Path to look for the config file in based on GOPATH
	gopath := os.Getenv("GOPATH")
	for _, p := range filepath.SplitList(gopath) {
		peerpath := filepath.Join(p, "src/github.com/hyperledger/fabric/peer")
		viper.AddConfigPath(peerpath)
	}

	err := viper.ReadInConfig() // Find and read the config file
	if err != nil {             // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error when reading %s config file: %s\n", cmdRoot, err))
	}

	nodeCmd.AddCommand(nodeStartCmd)
	nodeCmd.AddCommand(nodeStatusCmd)

	nodeStopCmd.Flags().StringVar(&stopPidFile, "stop-peer-pid-file", viper.GetString("peer.fileSystemPath"), "Location of peer pid local file, for forces kill")
	nodeCmd.AddCommand(nodeStopCmd)

	mainCmd.AddCommand(nodeCmd)

	// Set the flags on the login command.
	networkLoginCmd.PersistentFlags().StringVarP(&loginPW, "password", "p", undefinedParamValue, "The password for user. You will be requested to enter the password if this flag is not specified.")

	networkCmd.AddCommand(networkLoginCmd)

	// vmCmd.AddCommand(vmPrimeCmd)
	// mainCmd.AddCommand(vmCmd)

	networkCmd.AddCommand(networkListCmd)

	mainCmd.AddCommand(networkCmd)

	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeLang, "lang", "l", "golang", fmt.Sprintf("Language the %s is written in", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeCtorJSON, "ctor", "c", "{}", fmt.Sprintf("Constructor message for the %s in JSON format", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeAttributesJSON, "attributes", "a", "[]", fmt.Sprintf("User attributes for the %s in JSON format", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodePath, "path", "p", undefinedParamValue, fmt.Sprintf("Path to %s", chainFuncName))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeName, "name", "n", undefinedParamValue, fmt.Sprintf("Name of the chaincode returned by the deploy transaction"))
	chaincodeCmd.PersistentFlags().StringVarP(&chaincodeUsr, "username", "u", undefinedParamValue, fmt.Sprintf("Username for chaincode operations when security is enabled"))
	chaincodeCmd.PersistentFlags().StringVarP(&customIDGenAlg, "tid", "t", undefinedParamValue, fmt.Sprintf("Name of a custom ID generation algorithm (hashing and decoding) e.g. sha256base64"))

	chaincodeQueryCmd.Flags().BoolVarP(&chaincodeQueryRaw, "raw", "r", false, "If true, output the query value as raw bytes, otherwise format as a printable string")
	chaincodeQueryCmd.Flags().BoolVarP(&chaincodeQueryHex, "hex", "x", false, "If true, output the query value byte array in hexadecimal. Incompatible with --raw")

	chaincodeCmd.AddCommand(chaincodeDeployCmd)
	chaincodeCmd.AddCommand(chaincodeInvokeCmd)
	chaincodeCmd.AddCommand(chaincodeQueryCmd)

	mainCmd.AddCommand(chaincodeCmd)

	runtime.GOMAXPROCS(viper.GetInt("peer.gomaxprocs"))

	// Init the crypto layer
	if err := crypto.Init(); err != nil {
		panic(fmt.Errorf("Failed to initialize the crypto layer: %s", err))
	}

	// On failure Cobra prints the usage message and error string, so we only
	// need to exit with a non-0 status
	if mainCmd.Execute() != nil {
		//os.Exit(1)
	}
	logger.Info("Exiting.....")
}
Example #30
0
func main() {
	rootCmd := &cobra.Command{
		Use:   "mantl-api",
		Short: "runs the mantl-api",
		Run: func(cmd *cobra.Command, args []string) {
			start()
		},
		PersistentPreRun: func(cmd *cobra.Command, args []string) {
			readConfigFile()
			setupLogging()
		},
	}

	rootCmd.PersistentFlags().String("config-file", "", "The path to a (optional) configuration file")
	rootCmd.PersistentFlags().String("consul-acl-token", "", "Consul ACL token for accessing mantl-install/apps path")
	rootCmd.PersistentFlags().Bool("consul-no-verify-ssl", false, "Disable Consul SSL verification")
	rootCmd.PersistentFlags().Int("consul-refresh-interval", 10, "The number of seconds after which to check consul for package requests")
	rootCmd.PersistentFlags().String("consul", "http://localhost:8500", "Consul API address")
	rootCmd.PersistentFlags().Bool("force-sync", false, "Force a synchronization of respository all sources at startup")
	rootCmd.PersistentFlags().String("listen", ":4001", "listen for connections on this address")
	rootCmd.PersistentFlags().String("log-format", "text", "specify output (text or json)")
	rootCmd.PersistentFlags().String("log-level", "info", "one of debug, info, warn, error, or fatal")
	rootCmd.PersistentFlags().String("marathon", "", "Marathon API address")
	rootCmd.PersistentFlags().Bool("marathon-no-verify-ssl", false, "Disable Marathon SSL verification")
	rootCmd.PersistentFlags().String("marathon-password", "", "Marathon API password")
	rootCmd.PersistentFlags().String("marathon-user", "", "Marathon API user")
	rootCmd.PersistentFlags().String("mesos", "", "Mesos API address")
	rootCmd.PersistentFlags().Bool("mesos-no-verify-ssl", false, "Disable Mesos SSL verification")
	rootCmd.PersistentFlags().String("mesos-principal", "", "Mesos principal for framework authentication")
	rootCmd.PersistentFlags().String("mesos-secret", "", "Deprecated. Use mesos-secret-path instead")
	rootCmd.PersistentFlags().String("mesos-secret-path", "/etc/sysconfig/mantl-api", "Path to a file on host sytem that contains the mesos secret for framework authentication")
	rootCmd.PersistentFlags().String("vault-cubbyhole-token", "", "token for retrieving token from vault")
	rootCmd.PersistentFlags().String("vault-token", "", "token for retrieving secrets from vault")
	rootCmd.PersistentFlags().String("zookeeper", "", "Comma-delimited list of zookeeper servers")

	for _, flags := range []*pflag.FlagSet{rootCmd.PersistentFlags()} {
		err := viper.BindPFlags(flags)
		if err != nil {
			log.WithField("error", err).Fatal("could not bind flags")
		}
	}

	viper.SetEnvPrefix("mantl_api")
	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))
	viper.AutomaticEnv()

	syncCommand := &cobra.Command{
		Use:   "sync",
		Short: "Synchronize universe repositories",
		Long:  "Forces a synchronization of all configured sources",
		Run: func(cmd *cobra.Command, args []string) {
			syncRepo(nil, true)
		},
	}
	rootCmd.AddCommand(syncCommand)

	versionCommand := &cobra.Command{
		Use:   "version",
		Short: fmt.Sprintf("Print the version number of %s", Name),
		Run: func(cmd *cobra.Command, args []string) {
			fmt.Printf("%s v%s\n", Name, Version)
		},
	}
	rootCmd.AddCommand(versionCommand)

	rootCmd.Execute()
}