migrator

Documentation

Index

• type DBConnection
• type DirectoryOperator
• type Migrator
  • func NewMigrator(do DirectoryOperator, db DBConnection) *Migrator
  • func (m *Migrator) Migrate(ctx context.Context, workingDir string, md Mode) error
• type Mode

Types

type DBConnection

type DBConnection interface {
	Exec(ctx context.Context, sql string) error
}

type DirectoryOperator

type DirectoryOperator interface {
	IsFileExist(name string) bool
	ReadFile(name string) ([]byte, error)
}

type Migrator

type Migrator struct {
	// contains filtered or unexported fields
}

func NewMigrator

func NewMigrator(do DirectoryOperator, db DBConnection) *Migrator

func (*Migrator) Migrate

func (m *Migrator) Migrate(ctx context.Context, workingDir string, md Mode) error

type Mode

type Mode string

const (
	UP   Mode = "up"
	DOWN Mode = "down"
)