Exemple #1
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func TestLoggingLevelForUnknownCommandGoesToDefault(t *testing.T) {
	viper.Reset()

	flogging.LoggingInit("unknown command")

	assertDefaultLoggingLevel(t, flogging.DefaultLoggingLevel())
}
Exemple #2
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func TestLoggingLevelDefault(t *testing.T) {
	viper.Reset()

	flogging.LoggingInit("")

	assertDefaultLoggingLevel(t, flogging.DefaultLoggingLevel())
}
Exemple #3
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func TestLoggingLevelForSpecificModule(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "core=info")

	flogging.LoggingInit("")

	assertModuleLoggingLevel(t, "core", logging.INFO)
}
Exemple #4
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func TestLoggingLevelOtherThanDefault(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "warning")

	flogging.LoggingInit("")

	assertDefaultLoggingLevel(t, logging.WARNING)
}
Exemple #5
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func TestLoggingLevelInvalidEmptyModule(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "=warning")

	flogging.LoggingInit("")

	assertDefaultLoggingLevel(t, flogging.DefaultLoggingLevel())
}
Exemple #6
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func TestLoggingLevelInvalidModules(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "core=invalid")

	flogging.LoggingInit("")

	assertDefaultLoggingLevel(t, flogging.DefaultLoggingLevel())
}
Exemple #7
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func TestLoggingLevelForSpecificCommand(t *testing.T) {
	viper.Reset()
	viper.Set("logging.node", "error")

	flogging.LoggingInit("node")

	assertDefaultLoggingLevel(t, logging.ERROR)
}
Exemple #8
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func TestLoggingLevelInvalidModuleSyntax(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "type=warn=again")

	flogging.LoggingInit("")

	assertDefaultLoggingLevel(t, flogging.DefaultLoggingLevel())
}
Exemple #9
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func TestLoggingLevelForModuleWithDefaultAtEnd(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "test=warning:info")

	flogging.LoggingInit("")

	assertDefaultLoggingLevel(t, logging.INFO)
	assertModuleLoggingLevel(t, "test", logging.WARNING)
}
Exemple #10
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func TestLoggingLevelForMultipleModulesAtSameLevel(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "core,test=warning")

	flogging.LoggingInit("")

	assertModuleLoggingLevel(t, "core", logging.WARNING)
	assertModuleLoggingLevel(t, "test", logging.WARNING)
}
Exemple #11
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func TestLoggingLeveltForMultipleModules(t *testing.T) {
	viper.Reset()
	viper.Set("logging_level", "core=warning:test=debug")

	flogging.LoggingInit("")

	assertModuleLoggingLevel(t, "core", logging.WARNING)
	assertModuleLoggingLevel(t, "test", logging.DEBUG)
}
Exemple #12
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// NewCA sets up a new CA.
func NewCA(name string, initTables TableInitializer) *CA {
	ca := new(CA)
	flogging.LoggingInit("ca")
	ca.path = filepath.Join(rootPath, caDir)

	if _, err := os.Stat(ca.path); err != nil {
		caLogger.Info("Fresh start; creating databases, key pairs, and certificates.")

		if err := os.MkdirAll(ca.path, 0755); err != nil {
			caLogger.Panic(err)
		}
	}

	// open or create certificate database
	db, err := sql.Open("sqlite3", ca.path+"/"+name+".db")
	if err != nil {
		caLogger.Panic(err)
	}

	if err = db.Ping(); err != nil {
		caLogger.Panic(err)
	}

	if err = initTables(db); err != nil {
		caLogger.Panic(err)
	}
	ca.db = db

	// read or create signing key pair
	priv, err := ca.readCAPrivateKey(name)
	if err != nil {
		priv = ca.createCAKeyPair(name)
	}
	ca.priv = priv

	// read CA certificate, or create a self-signed CA certificate
	raw, err := ca.readCACertificate(name)
	if err != nil {
		raw = ca.createCACertificate(name, &ca.priv.PublicKey)
	}
	cert, err := x509.ParseCertificate(raw)
	if err != nil {
		caLogger.Panic(err)
	}

	ca.raw = raw
	ca.cert = cert

	return ca
}
Exemple #13
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// NewTCA sets up a new TCA.
func NewTCA(eca *ECA) *TCA {
	tca := &TCA{NewCA("tca", initializeTCATables), eca, nil, nil, nil, nil}
	flogging.LoggingInit("tca")

	err := tca.readHmacKey()
	if err != nil {
		tcaLogger.Panic(err)
	}

	err = tca.readRootPreKey()
	if err != nil {
		tcaLogger.Panic(err)
	}

	err = tca.initializePreKeyTree()
	if err != nil {
		tcaLogger.Panic(err)
	}
	return tca
}
Exemple #14
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// NewACA sets up a new ACA.
func NewACA() *ACA {
	aca := &ACA{CA: NewCA("aca", initializeACATables)}
	flogging.LoggingInit("aca")
	return aca
}
Exemple #15
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// NewTLSCA sets up a new TLSCA.
//
func NewTLSCA(eca *ECA) *TLSCA {
	tlsca := &TLSCA{NewCA("tlsca", initializeTLSCATables), eca, nil}
	flogging.LoggingInit("tlsca")

	return tlsca
}
Exemple #16
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	"github.com/hyperledger/fabric/peer/node"
	"github.com/hyperledger/fabric/peer/version"
)

var logger = logging.MustGetLogger("main")

// Constants go here.
const cmdRoot = "core"

// The main command describes the service and
// defaults to printing the help message.
var mainCmd = &cobra.Command{
	Use: "peer",
	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
		peerCommand := getPeerCommandFromCobraCommand(cmd)
		flogging.LoggingInit(peerCommand)

		return core.CacheConfiguration()
	},
	Run: func(cmd *cobra.Command, args []string) {
		if versionFlag {
			version.Print()
		} else {
			cmd.HelpFunc()(cmd, args)
		}
	},
}

// Peer command version flag
var versionFlag bool
Exemple #17
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// NewECA sets up a new ECA.
//
func NewECA(aca *ACA) *ECA {
	eca := &ECA{CA: NewCA("eca", initializeECATables), aca: aca}
	flogging.LoggingInit("eca")

	{
		// read or create global symmetric encryption key
		var cooked string
		var l = logging.MustGetLogger("ECA")

		raw, err := ioutil.ReadFile(eca.path + "/obc.aes")
		if err != nil {
			rand := rand.Reader
			key := make([]byte, 32) // AES-256
			rand.Read(key)
			cooked = base64.StdEncoding.EncodeToString(key)

			err = ioutil.WriteFile(eca.path+"/obc.aes", []byte(cooked), 0644)
			if err != nil {
				l.Panic(err)
			}
		} else {
			cooked = string(raw)
		}

		eca.obcKey, err = base64.StdEncoding.DecodeString(cooked)
		if err != nil {
			l.Panic(err)
		}
	}

	{
		// read or create global ECDSA key pair for ECIES
		var priv *ecdsa.PrivateKey
		cooked, err := ioutil.ReadFile(eca.path + "/obc.ecies")
		if err == nil {
			block, _ := pem.Decode(cooked)
			priv, err = x509.ParseECPrivateKey(block.Bytes)
			if err != nil {
				ecaLogger.Panic(err)
			}
		} else {
			priv, err = ecdsa.GenerateKey(primitives.GetDefaultCurve(), rand.Reader)
			if err != nil {
				ecaLogger.Panic(err)
			}

			raw, _ := x509.MarshalECPrivateKey(priv)
			cooked = pem.EncodeToMemory(
				&pem.Block{
					Type:  "ECDSA PRIVATE KEY",
					Bytes: raw,
				})
			err := ioutil.WriteFile(eca.path+"/obc.ecies", cooked, 0644)
			if err != nil {
				ecaLogger.Panic(err)
			}
		}

		eca.obcPriv = cooked
		raw, _ := x509.MarshalPKIXPublicKey(&priv.PublicKey)
		eca.obcPub = pem.EncodeToMemory(
			&pem.Block{
				Type:  "ECDSA PUBLIC KEY",
				Bytes: raw,
			})
	}

	eca.populateAffiliationGroupsTable()
	eca.populateUsersTable()
	return eca
}
Exemple #18
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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 {
		logger.Panicf("Fatal error when reading %s config file: %s", "membersrvc", err)
	}

	flogging.LoggingInit("server")

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

	// cache configure
	ca.CacheConfiguration()

	logger.Infof("CA Server (" + metadata.Version + ")")

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

	eca := ca.NewECA(aca)
	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 {
			logger.Panic(err)
		}
		opts = []grpc.ServerOption{grpc.Creds(creds)}
	}
	srv := grpc.NewServer(opts...)

	if viper.GetBool("aca.enabled") {
		aca.Start(srv)
	}
	eca.Start(srv)
	tca.Start(srv)
	tlsca.Start(srv)

	if sock, err := net.Listen("tcp", viper.GetString("server.port")); err != nil {
		logger.Errorf("Fail to start CA Server: %s", err)
		os.Exit(1)
	} else {
		srv.Serve(sock)
		sock.Close()
	}
}