コード例 #1
0
ファイル: main.go プロジェクト: decebal/kit
func main() {
	if err := cfg.Init(cfg.EnvProvider{Namespace: cfgNamespace}); err != nil {
		kit.Println("Unable to initialize configuration")
		os.Exit(1)
	}

	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.NONE
		}
		return ll
	}
	log.Init(os.Stderr, logLevel)

	cfg := mongo.Config{
		Host:     cfg.MustString(cfgMongoHost),
		AuthDB:   cfg.MustString(cfgMongoAuthDB),
		DB:       cfg.MustString(cfgMongoDB),
		User:     cfg.MustString(cfgMongoUser),
		Password: cfg.MustString(cfgMongoPassword),
	}

	if err := db.RegMasterSession("startup", cfg.DB, cfg); err != nil {
		kit.Println("Unable to initialize MongoDB")
		os.Exit(1)
	}

	kit.AddCommand(
		cmdauth.GetCommands(cfg.DB),
		cmddb.GetCommands(cfg.DB),
	)
	kit.Execute()
}
コード例 #2
0
// ExampleDev shows how to use the config package.
func ExampleDev() {
	// Set up some basic environment variables.
	os.Setenv("DOCK_IP", "40.23.233.10")
	os.Setenv("DOCK_PORT", "4044")
	os.Setenv("DOCK_INIT_STAMP", time.Date(2009, time.November,
		10, 15, 0, 0, 0, time.UTC).UTC().Format(time.UnixDate))
	os.Setenv("DOCK_FLAG", "true")

	// Init() must be called only once with the given namespace to load.
	cfg.Init("DOCK")

	// To get the ip.
	fmt.Println(cfg.MustString("IP"))

	// To get the port number.
	fmt.Println(cfg.MustInt("PORT"))

	// To get the timestamp.
	fmt.Println(cfg.MustTime("INIT_STAMP"))

	// To get the flag.
	fmt.Println(cfg.MustBool("FLAG"))

	// Output:
	// 40.23.233.10
	// 4044
	// 2009-11-10 15:00:00 +0000 UTC
	// true
}
コード例 #3
0
ファイル: cfg_test.go プロジェクト: coralproject/sponge
// TestNotExists validates the ability to load configuration values
// using the OS-level environment variables and panic when something
// is missing.
func TestNotExists(t *testing.T) {
	t.Log("Given the need to panic when environment variables are missing.")
	{
		os.Setenv("MYAPP_PROC_ID", "322")
		os.Setenv("MYAPP_SOCKET", "./tmp/sockets.po")
		os.Setenv("MYAPP_PORT", "4034")
		os.Setenv("MYAPP_FLAG", "true")

		cfg.Init("MYAPP")

		t.Log("\tWhen given a namspace key to search for that does NOT exist.")
		{
			shouldPanic(t, "STAMP", func() {
				cfg.MustTime("STAMP")
			})

			shouldPanic(t, "PID", func() {
				cfg.MustInt("PID")
			})

			shouldPanic(t, "DEST", func() {
				cfg.MustString("DEST")
			})

			shouldPanic(t, "ACTIVE", func() {
				cfg.MustBool("ACTIVE")
			})

			shouldPanic(t, "SOCKET_DSN", func() {
				cfg.MustURL("SOCKET_DSN")
			})
		}
	}
}
コード例 #4
0
ファイル: app.go プロジェクト: decebal/kit
// Init is called to initialize the application.
func Init(configKey string) {

	// Init the configuration system.
	if err := cfg.Init(cfg.EnvProvider{Namespace: configKey}); err != nil {
		fmt.Println("Error initalizing configuration system", err)
		os.Exit(1)
	}

	// Init the log system.
	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.USER
		}
		return ll
	}
	log.Init(os.Stderr, logLevel)

	// Log all the configuration options
	log.User("startup", "Init", "\n\nConfig Settings: %s\n%s\n", configKey, cfg.Log())

	// Load user defined custom headers. HEADERS should be key:value,key:value
	if hs, err := cfg.String("HEADERS"); err == nil {
		hdrs := strings.Split(hs, ",")
		for _, hdr := range hdrs {
			if kv := strings.Split(hdr, ":"); len(kv) == 2 {
				log.User("startup", "Init", "User Headers : %s:%s", kv[0], kv[1])
				app.userHeaders[kv[0]] = kv[1]
			}
		}
	}
}
コード例 #5
0
// ExampleDev shows how to use the config package.
func ExampleDev() {
	// Init() must be called only once with the given namespace to load.
	cfg.Init(cfg.MapProvider{
		Map: map[string]string{
			"IP":   "40.23.233.10",
			"PORT": "4044",
			"INIT_STAMP": time.Date(2009, time.November,
				10, 15, 0, 0, 0, time.UTC).UTC().Format(time.UnixDate),
			"FLAG": "on",
		},
	})

	// To get the ip.
	fmt.Println(cfg.MustString("IP"))

	// To get the port number.
	fmt.Println(cfg.MustInt("PORT"))

	// To get the timestamp.
	fmt.Println(cfg.MustTime("INIT_STAMP"))

	// To get the flag.
	fmt.Println(cfg.MustBool("FLAG"))

	// Output:
	// 40.23.233.10
	// 4044
	// 2009-11-10 15:00:00 +0000 UTC
	// true
}
コード例 #6
0
ファイル: main.go プロジェクト: coralproject/xenia
func main() {

	// Initialize the configuration
	if err := cfg.Init(cfg.EnvProvider{Namespace: "SPONGE"}); err != nil {
		sponge.Println("Unable to initialize configuration")
		os.Exit(1)
	}

	// Initialize the logging
	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.NONE
		}
		return ll
	}

	log.Init(os.Stderr, logLevel, log.Ldefault)
	sponge.Println("Using log level", logLevel())

	// Add the item commands to the CLI tool.
	sponge.AddCommand(
		cmditem.GetCommands(),
		cmdpattern.GetCommands(),
	)

	// Execute the command.
	sponge.Execute()
}
コード例 #7
0
ファイル: main.go プロジェクト: DmitryZinchenko/kit
func init() {

	// This is being added to showcase configuration.
	os.Setenv("KIT_LOGGING_LEVEL", "1")
	os.Setenv("KIT_MIN_ROUTINES", "1")
	os.Setenv("KIT_MAX_ROUTINES", "10")

	// Init the configuration system.
	if err := cfg.Init(cfg.EnvProvider{Namespace: configKey}); err != nil {
		fmt.Println("Error initalizing configuration system", err)
		os.Exit(1)
	}

	// Init the log system.
	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.USER
		}
		return ll
	}
	log.Init(os.Stderr, logLevel)

	// Log all the configuration options
	log.User("startup", "init", "\n\nConfig Settings: %s\n%s\n", configKey, cfg.Log())
}
コード例 #8
0
ファイル: tests.go プロジェクト: DmitryZinchenko/kit
// Init initializes the log package.
func Init(cfgKey string) {
	cfg.Init(cfg.EnvProvider{Namespace: cfgKey})

	logLevel := func() int {
		ll, err := cfg.Int("LOGGING_LEVEL")
		if err != nil {
			return log.USER
		}
		return ll
	}
	log.Init(&logdash, logLevel)
}
コード例 #9
0
ファイル: app.go プロジェクト: ramakrishna580/kit
// Init is called to initialize the application.
func Init(configKey string) {

	// Init the configuration system.
	if err := cfg.Init(cfg.EnvProvider{Namespace: configKey}); err != nil {
		fmt.Println("Error initalizing configuration system", err)
		os.Exit(1)
	}

	// Init the log system.
	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.USER
		}
		return ll
	}
	log.Init(os.Stderr, logLevel)

	// Log all the configuration options
	log.User("startup", "Init", "\n\nConfig Settings: %s\n%s\n", configKey, cfg.Log())

	// Init MongoDB if configured.
	if _, err := cfg.String(cfgMongoHost); err == nil {
		app.useMongo = true

		cfg := mongo.Config{
			Host:     cfg.MustString(cfgMongoHost),
			AuthDB:   cfg.MustString(cfgMongoAuthDB),
			DB:       cfg.MustString(cfgMongoDB),
			User:     cfg.MustString(cfgMongoUser),
			Password: cfg.MustString(cfgMongoPassword),
		}

		if err := mongo.Init(cfg); err != nil {
			log.Error("startup", "Init", err, "Initializing MongoDB")
			os.Exit(1)
		}
	}

	// Load user defined custom headers. HEADERS should be key:value,key:value
	if hs, err := cfg.String("HEADERS"); err == nil {
		hdrs := strings.Split(hs, ",")
		for _, hdr := range hdrs {
			if kv := strings.Split(hdr, ":"); len(kv) == 2 {
				log.User("startup", "Init", "User Headers : %s:%s", kv[0], kv[1])
				app.userHeaders[kv[0]] = kv[1]
			}
		}
	}
}
コード例 #10
0
ファイル: app.go プロジェクト: coralproject/xenia
// Init sets up the configuration and logging systems.
func Init(p cfg.Provider) {
	if err := cfg.Init(p); err != nil {
		fmt.Println("Error initalizing configuration system", err)
		os.Exit(1)
	}

	// Init the log system.
	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.USER
		}
		return ll
	}
	log.Init(os.Stderr, logLevel, log.Ldefault)
}
コード例 #11
0
ファイル: cfg_test.go プロジェクト: decebal/kit
// TestNotExists validates the ability to load configuration values
// using the OS-level environment variables and panic when something
// is missing.
func TestNotExists(t *testing.T) {
	t.Log("Given the need to panic when environment variables are missing.")
	{

		cfg.Init(cfg.MapProvider{
			Map: map[string]string{
				"PROC_ID": "322",
				"SOCKET":  "./tmp/sockets.po",
				"PORT":    "4034",
				"FLAG":    "on",
			},
		})

		t.Log("\tWhen given a namspace key to search for that does NOT exist.")
		{
			shouldPanic(t, "STAMP", func() {
				cfg.MustTime("STAMP")
			})

			shouldPanic(t, "PID", func() {
				cfg.MustInt("PID")
			})

			shouldPanic(t, "DEST", func() {
				cfg.MustString("DEST")
			})

			shouldPanic(t, "ACTIVE", func() {
				cfg.MustBool("ACTIVE")
			})

			shouldPanic(t, "SOCKET_DSN", func() {
				cfg.MustURL("SOCKET_DSN")
			})
		}
	}
}
コード例 #12
0
ファイル: web.go プロジェクト: coralproject/xenia
func init() {
	if err := cfg.Init(cfg.EnvProvider{Namespace: "XENIA"}); err != nil {
		log.Println("Unable to initialize configuration")
		os.Exit(1)
	}

	// Insert the base url for requests by this client.
	DefaultClient.BaseURL = cfg.MustURL(cfgWebHost).String()

	platformPrivateKey, err := cfg.String(cfgPlatformPrivateKey)
	if err != nil || platformPrivateKey == "" {
		if err != nil {
			log.Printf("Downstream Auth : Disabled : %s\n", err.Error())
			return
		}

		log.Printf("Downstream Auth : Disabled\n")
		return
	}

	// If the platformPrivateKey is provided, then we should generate the token
	// signing function to be used when composing requests down to the platform.
	signer, err := auth.NewSigner(platformPrivateKey)
	if err != nil {
		log.Printf("Downstream Auth : Error : %s", err.Error())
		os.Exit(1)
	}

	// Requests can now be signed with the given signer function which we will
	// save on the application wide context. In the event that a function
	// requires a call down to a downstream platform, we will include a signed
	// header using the signer function here.
	DefaultClient.Signer = signer

	log.Println("Downstream Auth : Enabled")
}
コード例 #13
0
ファイル: tests.go プロジェクト: Cheetio/api
// Init initializes the log package.
func Init(cfgKey string) {
	cfg.Init(cfgKey)
	log.Init(&logdash, func() int { return log.DEV })
}
コード例 #14
0
ファイル: cfg_test.go プロジェクト: coralproject/sponge
// TestExists validates the ability to load configuration values
// using the OS-level environment variables and read them back.
func TestExists(t *testing.T) {
	t.Log("Given the need to read environment variables.")
	{
		uStr := "postgres://*****:*****@127.0.0.1:8080/postgres?sslmode=disable"

		os.Setenv("MYAPP_PROC_ID", "322")
		os.Setenv("MYAPP_SOCKET", "./tmp/sockets.po")
		os.Setenv("MYAPP_PORT", "4034")
		os.Setenv("MYAPP_FLAG", "true")
		os.Setenv("MYAPP_DSN", uStr)

		cfg.Init("MYAPP")

		t.Log("\tWhen given a namspace key to search for that exists.")
		{
			proc, err := cfg.Int("PROC_ID")

			if err != nil {
				t.Errorf("\t\t%s Should not return error when valid key %q", failed, "PROC_ID")
			} else {
				t.Logf("\t\t%s Should not return error when valid key %q", succeed, "PROC_ID")

				if proc != 322 {
					t.Errorf("\t\t%s Should have key %q with value %d", failed, "PROC_ID", 322)
				} else {
					t.Logf("\t\t%s Should have key %q with value %d", succeed, "PROC_ID", 322)
				}
			}

			socket, err := cfg.String("SOCKET")

			if err != nil {
				t.Errorf("\t\t%s Should not return error when valid key %q", failed, "SOCKET")
			} else {
				t.Logf("\t\t%s Should not return error when valid key %q", succeed, "SOCKET")

				if socket != "./tmp/sockets.po" {
					t.Errorf("\t\t%s Should have key %q with value %q", failed, "SOCKET", "./tmp/sockets.po")
				} else {
					t.Logf("\t\t%s Should have key %q with value %q", succeed, "SOCKET", "./tmp/sockets.po")
				}
			}

			port, err := cfg.Int("PORT")

			if err != nil {
				t.Errorf("\t\t%s Should not return error when valid key %q", failed, "PORT")
			} else {
				t.Logf("\t\t%s Should not return error when valid key %q", succeed, "PORT")

				if port != 4034 {
					t.Errorf("\t\t%s Should have key %q with value %d", failed, "PORT", 4034)
				} else {
					t.Logf("\t\t%s Should have key %q with value %d", succeed, "PORT", 4034)
				}
			}

			flag, err := cfg.Bool("FLAG")

			if err != nil {
				t.Errorf("\t\t%s Should not return error when valid key %q", failed, "FLAG")
			} else {
				t.Logf("\t\t%s Should not return error when valid key %q", succeed, "FLAG")

				if flag == false {
					t.Errorf("\t\t%s Should have key %q with value %v", failed, "FLAG", true)
				} else {
					t.Logf("\t\t%s Should have key %q with value %v", succeed, "FLAG", true)
				}
			}

			u, err := cfg.URL("DSN")

			if err != nil {
				t.Errorf("\t\t%s Should not return error when valid key %q", failed, "DSN")
			} else {
				t.Logf("\t\t%s Should not return error when valid key %q", succeed, "DSN")

				if u.String() != uStr {
					t.Errorf("\t\t%s Should have key %q with value %v", failed, "DSN", true)
				} else {
					t.Logf("\t\t%s Should have key %q with value %v", succeed, "DSN", true)
				}
			}
		}
	}
}
コード例 #15
0
ファイル: main.go プロジェクト: coralproject/xenia
func main() {

	// Initialize the configuration
	if err := cfg.Init(cfg.EnvProvider{Namespace: "WIRE"}); err != nil {
		wire.Println("Unable to initialize configuration")
		os.Exit(1)
	}

	// Initialize the logging
	logLevel := func() int {
		ll, err := cfg.Int(cfgLoggingLevel)
		if err != nil {
			return log.NONE
		}
		return ll
	}

	log.Init(os.Stderr, logLevel, log.Ldefault)
	wire.Println("Using log level", logLevel())

	// Pull options from the config.
	var mgoDB *db.DB
	var graphDB *cayley.Handle

	// Configure MongoDB.
	wire.Println("Configuring MongoDB")

	mongoURI := cfg.MustURL(cfgMongoURI)

	err := db.RegMasterSession("startup", mongoURI.Path, mongoURI.String(), 0)
	if err != nil {
		wire.Println("Unable to initialize MongoDB")
		os.Exit(1)
	}

	mgoDB, err = db.NewMGO("startup", mongoURI.Path)
	if err != nil {
		wire.Println("Unable to get MongoDB session")
		os.Exit(1)
	}
	defer mgoDB.CloseMGO("")

	// Configure Cayley.
	wire.Println("Configuring Cayley")
	if err := mgoDB.NewCayley("startup", mongoURI.Path); err != nil {
		wire.Println("Unable to get Cayley support")
	}

	graphDB, err = mgoDB.GraphHandle("startup")
	if err != nil {
		wire.Println("Unable to get Cayley handle")
		os.Exit(1)
	}

	// Add the graph and view commands to the CLI tool.
	wire.AddCommand(
		cmdview.GetCommands(mgoDB, graphDB),
	)

	// Execute the command.
	wire.Execute()
}
コード例 #16
0
ファイル: cfg_test.go プロジェクト: jcbwlkr/kit
// TestSets validates the ability to manually set configuration values.
func TestSets(t *testing.T) {
	t.Log("Given the need to manually set configuration values.")
	{
		/*
					uStr := "postgres://*****:*****@127.0.0.1:8080/postgres?sslmode=disable"
			Map: map[string]string{
							"PROC_ID": "322",
							"SOCKET":  "./tmp/sockets.po",
							"PORT":    "4034",
							"FLAG":    "on",
							"DSN":     uStr,
						},
		*/

		cfg.Init(cfg.MapProvider{
			Map: map[string]string{},
		})

		t.Log("\tWhen setting values.")
		{
			key := "key1"
			strVal := "bill"
			cfg.SetString(key, strVal)

			retStrVal, err := cfg.String(key)
			if err != nil {
				t.Errorf("\t\t%s Should find a value for the specified key %q.", failed, key)
			} else {
				t.Logf("\t\t%s Should find a value for the specified key %q.", success, key)
			}
			if strVal != retStrVal {
				t.Log(strVal)
				t.Log(retStrVal)
				t.Errorf("\t\t%s Should return the string value %q that was set.", failed, strVal)
			} else {
				t.Logf("\t\t%s Should return the string value %q that was set.", success, strVal)
			}

			key = "key2"
			intVal := 223
			cfg.SetInt(key, intVal)

			retIntVal, err := cfg.Int(key)
			if err != nil {
				t.Errorf("\t\t%s Should find a value for the specified key %q.", failed, key)
			} else {
				t.Logf("\t\t%s Should find a value for the specified key %q.", success, key)
			}
			if intVal != retIntVal {
				t.Log(intVal)
				t.Log(retIntVal)
				t.Errorf("\t\t%s Should return the int value %d that was set.", failed, intVal)
			} else {
				t.Logf("\t\t%s Should return the int value %d that was set.", success, intVal)
			}

			key = "key3"
			timeVal, _ := time.Parse(time.UnixDate, "Mon Oct 27 20:18:15 EST 2016")
			cfg.SetTime(key, timeVal)

			retTimeVal, err := cfg.Time(key)
			if err != nil {
				t.Errorf("\t\t%s Should find a value for the specified key %q.", failed, key)
			} else {
				t.Logf("\t\t%s Should find a value for the specified key %q.", success, key)
			}
			if timeVal != retTimeVal {
				t.Log(timeVal)
				t.Log(retTimeVal)
				t.Errorf("\t\t%s Should return the time value %q that was set.", failed, timeVal)
			} else {
				t.Logf("\t\t%s Should return the time value %q that was set.", success, timeVal)
			}

			key = "key4"
			boolVal := true
			cfg.SetBool(key, boolVal)

			retBoolVal, err := cfg.Bool(key)
			if err != nil {
				t.Errorf("\t\t%s Should find a value for the specified key %q.", failed, key)
			} else {
				t.Logf("\t\t%s Should find a value for the specified key %q.", success, key)
			}
			if boolVal != retBoolVal {
				t.Log(boolVal)
				t.Log(retBoolVal)
				t.Errorf("\t\t%s Should return the bool value \"%v\" that was set.", failed, boolVal)
			} else {
				t.Logf("\t\t%s Should return the bool value \"%v\" that was set.", success, boolVal)
			}

			key = "key5"
			urlVal, _ := url.Parse("postgres://*****:*****@127.0.0.1:8080/postgres?sslmode=disable")
			cfg.SetURL(key, urlVal)

			retURLVal, err := cfg.URL(key)
			if err != nil {
				t.Errorf("\t\t%s Should find a value for the specified key %q.", failed, key)
			} else {
				t.Logf("\t\t%s Should find a value for the specified key %q.", success, key)
			}
			if urlVal.String() != retURLVal.String() {
				t.Log(urlVal)
				t.Log(retURLVal)
				t.Errorf("\t\t%s Should return the bool value \"%v\" that was set.", failed, urlVal)
			} else {
				t.Logf("\t\t%s Should return the bool value \"%v\" that was set.", success, urlVal)
			}
		}
	}
}