Golang config.ReadConfigFile函数代码示例

func main() {
	var err error
	log, err = syslog.New(syslog.LOG_INFO, "gandalf-listener")
	if err != nil {
		fmt.Fprintln(os.Stderr, err.Error())
		panic(err.Error())
	}
	err = config.ReadConfigFile("/etc/gandalf.conf")
	if err != nil {
		log.Err(err.Error())
		fmt.Fprintln(os.Stderr, err.Error())
		return
	}
	db.Connect()
	err = validateCmd()
	if err != nil {
		log.Err(err.Error())
		fmt.Fprintln(os.Stderr, err.Error())
		return
	}
	a := action()
	if a == "git-receive-pack" {
		executeAction(hasWritePermission, "You don't have access to write in this repository.", os.Stdout)
		return
	}
	if a == "git-upload-pack" {
		executeAction(hasReadPermission, "You don't have access to read this repository.", os.Stdout)
		return
	}
}

func main() {
	dry := flag.Bool("dry", false, "dry-run: does not start the server (for testing purpose)")
	configFile := flag.String("config", "/etc/gandalf.conf", "Gandalf configuration file")
	flag.Parse()

	err := config.ReadConfigFile(*configFile)
	if err != nil {
		msg := `Could not find gandalf config file. Searched on %s.
For an example conf check gandalf/etc/gandalf.conf file.`
		log.Panicf(msg, *configFile)
	}
	db.Connect()
	router := pat.New()
	router.Post("/user/:name/key", http.HandlerFunc(api.AddKey))
	router.Del("/user/:name/key/:keyname", http.HandlerFunc(api.RemoveKey))
	router.Post("/user", http.HandlerFunc(api.NewUser))
	router.Del("/user/:name", http.HandlerFunc(api.RemoveUser))
	router.Post("/repository", http.HandlerFunc(api.NewRepository))
	router.Post("/repository/grant", http.HandlerFunc(api.GrantAccess))
	router.Del("/repository/revoke", http.HandlerFunc(api.RevokeAccess))
	router.Del("/repository/:name", http.HandlerFunc(api.RemoveRepository))

	port, err := config.GetString("webserver:port")
	if err != nil {
		panic(err)
	}
	if !*dry {
		log.Fatal(http.ListenAndServe(port, router))
	}
}

func (s *S) SetUpSuite(c *C) {
	err := config.ReadConfigFile("../etc/gandalf.conf")
	c.Assert(err, IsNil)
	config.Set("database:url", "127.0.0.1:27017")
	config.Set("database:name", "gandalf_repository_tests")
	db.Connect()
}

///////////////////////////////////////////////////////////////////////////////////////////////////////
// If filePath is defined and the file exists, Load gets the configuration from there, otherwise
// it looks for the filename, specified in NewConfig in the current users home directory. If no file can be found
// the function creates a file with the users default values.
///////////////////////////////////////////////////////////////////////////////////////////////////////
func (c *Config) Load(loadDefaults loadDefFn, filePath string, watchConfig bool) error {

	if len(filePath) == 0 {
		usr, err := user.Current()
		if err != nil {
			return err
		}

		filePath = path.Join(usr.HomeDir, c.configFileName)
	}

	loadDefaults(c)
	if _, err := os.Stat(filePath); err == nil {
		if watchConfig {
			if err := config.ReadAndWatchConfigFile(filePath); err != nil {
				return err
			}
		} else {
			if err := config.ReadConfigFile(filePath); err != nil {
				return err
			}
		}
	} else {
		if err = c.writeDefConfigFile(filePath); err != nil {
			return err
		}
	}

	return nil
}

func (v *configFile) Set(value string) error {
	err := config.ReadConfigFile(value)
	if err != nil {
		return err
	}
	v.value = value
	return nil
}

func (s *S) SetUpSuite(c *gocheck.C) {
	err := config.ReadConfigFile("../etc/gandalf.conf")
	c.Assert(err, gocheck.IsNil)
	config.Set("database:url", "127.0.0.1:27017")
	config.Set("database:name", "gandalf_api_tests")
	db.Connect()
	s.tmpdir, err = commandmocker.Add("git", "")
	c.Assert(err, gocheck.IsNil)
}

func main() {
	var (
		configFile string
		dry        bool
	)
	logger, err := syslog.NewLogger(syslog.LOG_INFO, stdlog.LstdFlags)
	if err != nil {
		stdlog.Fatal(err)
	}
	log.SetLogger(logger)
	flag.StringVar(&configFile, "config", "/etc/tsuru/tsuru.conf", "tsuru config file")
	flag.BoolVar(&dry, "dry", false, "dry-run: does not start the agent (for testing purposes)")
	flag.Parse()
	err = config.ReadConfigFile(configFile)
	if err != nil {
		fatal(err)
	}
	connString, err := config.GetString("database:url")
	if err != nil {
		fatal(err)
	}
	dbName, err := config.GetString("database:name")
	if err != nil {
		fatal(err)
	}
	db.Session, err = db.Open(connString, dbName)
	if err != nil {
		fatal(err)
	}
	defer db.Session.Close()
	fmt.Printf("Connected to MongoDB server at %s.\n", connString)
	fmt.Printf("Using the database %q.\n\n", dbName)

	if !dry {
		provisioner, err := config.GetString("provisioner")
		if err != nil {
			fmt.Printf("Warning: %q didn't declare a provisioner, using default provisioner.\n", configFile)
			provisioner = "juju"
		}
		app.Provisioner, err = provision.Get(provisioner)
		if err != nil {
			fatal(err)
		}
		fmt.Printf("Using %q provisioner.\n\n", provisioner)

		qServer, err := config.GetString("queue-server")
		if err != nil {
			fatal(err)
		}
		fmt.Printf("Connected to queue server at %s.\n", qServer)
		go handleMessages()
		ticker := time.Tick(time.Minute)
		fmt.Println("tsuru collector agent started...")
		jujuCollect(ticker)
	}
}

func (s *S) SetUpSuite(c *C) {
	var err error
	db.Session, err = db.Open("127.0.0.1:27017", "tsuru_collector_test")
	c.Assert(err, IsNil)
	s.provisioner = ttesting.NewFakeProvisioner()
	app.Provisioner = s.provisioner
	err = config.ReadConfigFile("../etc/tsuru.conf")
	c.Assert(err, IsNil)
	config.Set("queue-server", "127.0.0.1:0")
}

func (s *S) SetUpSuite(c *gocheck.C) {
	err := config.ReadConfigFile("testdata/config.yaml")
	s.conn, err = db.Conn()
	c.Assert(err, gocheck.IsNil)
	s.createUserAndTeam(c)
	s.t = &tsuruTesting.T{}
	s.t.StartAmzS3AndIAM(c)
	s.t.SetGitConfs(c)
	s.provisioner = tsuruTesting.NewFakeProvisioner()
	app.Provisioner = s.provisioner
}

func (s *S) SetUpSuite(c *gocheck.C) {
	err := config.ReadConfigFile("testdata/config.yaml")
	c.Assert(err, gocheck.IsNil)
	s.conn, err = db.Conn()
	c.Assert(err, gocheck.IsNil)
	s.t = &ttesting.T{}
	s.createUserAndTeam(c)
	s.t.StartAmzS3AndIAM(c)
	s.t.SetGitConfs(c)
	s.provisioner = ttesting.NewFakeProvisioner()
	Provisioner = s.provisioner
	platform := Platform{Name: "python"}
	s.conn.Platforms().Insert(platform)
}

func (s *S) SetUpSuite(c *gocheck.C) {
	var err error
	log, err = syslog.New(syslog.LOG_INFO, "gandalf-listener")
	c.Check(err, gocheck.IsNil)
	err = config.ReadConfigFile("../etc/gandalf.conf")
	c.Check(err, gocheck.IsNil)
	config.Set("database:name", "gandalf_bin_tests")
	db.Connect()
	s.user, err = user.New("testuser", map[string]string{})
	c.Check(err, gocheck.IsNil)
	// does not uses repository.New to avoid creation of bare git repo
	s.repo = &repository.Repository{Name: "myapp", Users: []string{s.user.Name}}
	err = db.Session.Repository().Insert(s.repo)
	c.Check(err, gocheck.IsNil)
}

func main() {
	config.ReadConfigFile(configFile)
	path, err := config.GetString("database")
	if err != nil {
		log.Panicln("No database file specified in config file.")
		os.Exit(1)
	}
	db.Init(path)
	models.RegisterEntry()
	models.RegisterValve()
	models.RegisterSchedule()

	flag.Parse()
	flag.Visit(actionFlag)

	flag.PrintDefaults()
}

func (s *S) SetUpSuite(c *gocheck.C) {
	err := config.ReadConfigFile("../etc/gandalf.conf")
	c.Check(err, gocheck.IsNil)
	config.Set("database:name", "gandalf_user_tests")
	db.Connect()
}

func main() {
	config.ReadConfigFile(defaultConfigPath)
	m := buildManager()
	m.Run(os.Args[1:])
}

func (s *S) SetUpSuite(c *gocheck.C) {
	config.ReadConfigFile("testdata/tsuru.conf")
}