metadata

Documentation

Index

• Constants
• type Service
  • func (s *Service) CreateMetadataTableIfNeeded() error
  • func (s *Service) GetServiceVersion(serviceName string) (found bool, version string, err error)
  • func (s *Service) SetServiceVersion(serviceName, version string) error

Constants

const (
	MetaTableName = "go_metadata_db_schema"
	CountMetaSQL  = "SELECT COUNT(*) as num FROM go_metadata_db_schema;"

	CreateMetaTable = `` /* 637-byte string literal not displayed */

)

Types

type Service

type Service struct {
	Log golog.MyLogger
	Db  database.DB
}

func (*Service) CreateMetadataTableIfNeeded

func (s *Service) CreateMetadataTableIfNeeded() error

CreateMetadataTableIfNeeded create the metadata table if needed in the db

func (*Service) GetServiceVersion

func (s *Service) GetServiceVersion(serviceName string) (found bool, version string, err error)

GetServiceVersion allows to retrieve the version of the microservice registered (if any) in the metadata table of the db

func (*Service) SetServiceVersion

func (s *Service) SetServiceVersion(serviceName, version string) error

SetServiceVersion allows to insert/update the version of the microservice registered (if any) in the metadata table of the db