Golang base.BucketSpec类代码示例

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原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/couchbaselabs/sync_gateway/base.BucketSpec类的典型用法代码示例。如果您正苦于以下问题：Golang BucketSpec类的具体用法？Golang BucketSpec怎么用？Golang BucketSpec使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了BucketSpec类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: startShadowing

func (sc *ServerContext) startShadowing(dbcontext *db.DatabaseContext, shadow *ShadowConfig) error {
	var pattern *regexp.Regexp
	if shadow.Doc_id_regex != nil {
		var err error
		pattern, err = regexp.Compile(*shadow.Doc_id_regex)
		if err != nil {
			base.Warn("Invalid shadow doc_id_regex: %s", *shadow.Doc_id_regex)
			return err
		}
	}

	spec := base.BucketSpec{
		Server:     shadow.Server,
		PoolName:   "default",
		BucketName: shadow.Bucket,
	}
	if shadow.Pool != nil {
		spec.PoolName = *shadow.Pool
	}
	if shadow.Username != "" {
		spec.Auth = shadow
	}

	bucket, err := db.ConnectToBucket(spec)
	if err != nil {
		return err
	}
	shadower, err := db.NewShadower(dbcontext, bucket, pattern)
	if err != nil {
		bucket.Close()
		return err
	}
	dbcontext.Shadower = shadower

	//Remove credentials from server URL before logging
	url, err := couchbase.ParseURL(spec.Server)
	if err == nil {
		base.Log("Database %q shadowing remote bucket %q, pool %q, server <%s:%s/%s>", dbcontext.Name, spec.BucketName, spec.PoolName, url.Scheme, url.Host, url.Path)
	}
	return nil
}

开发者ID:rajasaur，项目名称:sync_gateway，代码行数:41，代码来源:server_context.go

示例2: AddDatabaseFromConfig

// Adds a database to the ServerContext given its configuration.
func (sc *ServerContext) AddDatabaseFromConfig(config *DbConfig) (*db.DatabaseContext, error) {
	server := "http://localhost:8091"
	pool := "default"
	bucketName := config.name

	if config.Server != nil {
		server = *config.Server
	}
	if config.Pool != nil {
		pool = *config.Pool
	}
	if config.Bucket != nil {
		bucketName = *config.Bucket
	}
	dbName := config.name
	if dbName == "" {
		dbName = bucketName
	}
	base.Log("Opening db /%s as bucket %q, pool %q, server <%s>",
		dbName, bucketName, pool, server)

	if err := db.ValidateDatabaseName(dbName); err != nil {
		return nil, err
	}

	var importDocs, autoImport bool
	switch config.ImportDocs {
	case nil, false:
	case true:
		importDocs = true
	case "continuous":
		importDocs = true
		autoImport = true
	default:
		return nil, fmt.Errorf("Unrecognized value for ImportDocs: %#v", config.ImportDocs)
	}

	// Connect to the bucket and add the database:
	spec := base.BucketSpec{
		Server:     server,
		PoolName:   pool,
		BucketName: bucketName,
	}
	if config.Username != "" {
		spec.Auth = config
	}
	bucket, err := db.ConnectToBucket(spec)
	if err != nil {
		return nil, err
	}
	dbcontext, err := db.NewDatabaseContext(dbName, bucket, autoImport)
	if err != nil {
		return nil, err
	}

	syncFn := ""
	if config.Sync != nil {
		syncFn = *config.Sync
	}
	if err := dbcontext.ApplySyncFun(syncFn, importDocs); err != nil {
		return nil, err
	}

	if config.RevsLimit != nil && *config.RevsLimit > 0 {
		dbcontext.RevsLimit = *config.RevsLimit
	}

	if dbcontext.ChannelMapper == nil {
		base.Warn("Database %q sync function undefined; using default", dbName)
	}

	// Create default users & roles:
	if err := sc.installPrincipals(dbcontext, config.Roles, "role"); err != nil {
		return nil, err
	} else if err := sc.installPrincipals(dbcontext, config.Users, "user"); err != nil {
		return nil, err
	}

	// Register it so HTTP handlers can find it:
	if err := sc.registerDatabase(dbcontext); err != nil {
		dbcontext.Close()
		return nil, err
	}
	return dbcontext, nil
}

开发者ID:phmdb，项目名称:sync_gateway，代码行数:86，代码来源:server_context.go

示例3: AddDatabaseFromConfig

// Adds a database to the ServerContext given its configuration.
func (sc *ServerContext) AddDatabaseFromConfig(config *DbConfig) (*db.DatabaseContext, error) {
	server := "http://localhost:8091"
	pool := "default"
	bucketName := config.name

	if config.Server != nil {
		server = *config.Server
	}
	if config.Pool != nil {
		pool = *config.Pool
	}
	if config.Bucket != nil {
		bucketName = *config.Bucket
	}
	dbName := config.name
	if dbName == "" {
		dbName = bucketName
	}
	base.Log("Opening db /%s as bucket %q, pool %q, server <%s>",
		dbName, bucketName, pool, server)

	if err := db.ValidateDatabaseName(dbName); err != nil {
		return nil, err
	}

	var importDocs, autoImport bool
	switch config.ImportDocs {
	case nil, false:
	case true:
		importDocs = true
	case "continuous":
		importDocs = true
		autoImport = true
	default:
		return nil, fmt.Errorf("Unrecognized value for ImportDocs: %#v", config.ImportDocs)
	}

	// Connect to the bucket and add the database:
	spec := base.BucketSpec{
		Server:     server,
		PoolName:   pool,
		BucketName: bucketName,
	}
	if config.Username != "" {
		spec.Auth = config
	}
	bucket, err := db.ConnectToBucket(spec)
	if err != nil {
		return nil, err
	}
	dbcontext, err := db.NewDatabaseContext(dbName, bucket, autoImport)
	if err != nil {
		return nil, err
	}

	syncFn := ""
	if config.Sync != nil {
		syncFn = *config.Sync
	}
	if err := sc.applySyncFunction(dbcontext, syncFn); err != nil {
		return nil, err
	}

	if importDocs {
		db, _ := db.GetDatabase(dbcontext, nil)
		if _, err := db.UpdateAllDocChannels(false, true); err != nil {
			return nil, err
		}
	}

	if config.RevsLimit != nil && *config.RevsLimit > 0 {
		dbcontext.RevsLimit = *config.RevsLimit
	}

	if dbcontext.ChannelMapper == nil {
		base.Log("Using default sync function 'channel(doc.channels)' for database %q", dbName)
	}

	// Create default users & roles:
	if err := sc.installPrincipals(dbcontext, config.Roles, "role"); err != nil {
		return nil, err
	} else if err := sc.installPrincipals(dbcontext, config.Users, "user"); err != nil {
		return nil, err
	}

	// Install bucket-shadower if any:
	if shadow := config.Shadow; shadow != nil {
		if err := sc.startShadowing(dbcontext, shadow); err != nil {
			base.Warn("Database %q: unable to connect to external bucket for shadowing: %v",
				dbName, err)
		}
	}

	// Register it so HTTP handlers can find it:
	if err := sc.registerDatabase(dbcontext); err != nil {
		dbcontext.Close()
		return nil, err
	}
	sc.setDatabaseConfig(config.name, config)
//.........这里部分代码省略.........

开发者ID:rajasaur，项目名称:sync_gateway，代码行数:101，代码来源:server_context.go

注：本文中的github.com/couchbaselabs/sync_gateway/base.BucketSpec类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。