Golang New示例

示例#1

文件： mongo_auth.go 项目： firelyu/docker_auth

func NewMongoAuth(c *MongoAuthConfig) (*MongoAuth, error) {
	// Attempt to create new mongo session.
	session, err := mgo_session.New(c.MongoConfig)
	if err != nil {
		return nil, err
	}

	return &MongoAuth{
		config:  c,
		session: session,
	}, nil
}

示例#2

文件： acl_mongo.go 项目： firelyu/docker_auth

// NewACLMongoAuthorizer creates a new ACL Mongo authorizer
func NewACLMongoAuthorizer(c *ACLMongoConfig) (Authorizer, error) {
	// Attempt to create new mongo session.
	session, err := mgo_session.New(c.MongoConfig)
	if err != nil {
		return nil, err
	}

	authorizer := &aclMongoAuthorizer{
		config:       c,
		session:      session,
		updateTicker: time.NewTicker(c.CacheTTL),
	}

	// Initially fetch the ACL from MongoDB
	if err := authorizer.updateACLCache(); err != nil {
		return nil, err
	}

	go authorizer.continuouslyUpdateACLCache()

	return authorizer, nil
}