store

type Index ¶

type Index interface {
	Versions(module string) ([]string, error)
	Info(coordinates.Module) (repository.RevInfo, error)
	Contains(coordinates.Module) (bool, int64, error)
	UpdateID(coordinates.SerialModule) error
	Mod(coordinates.Module) (string, error) // go.mod file
	Remove(coordinates.Module) error
	Put(ModuleAddition) error
	IDs() (Ranges, error)
	Summary() (int, int, error)
}

The Index is used to provide:

• .mod file content
• .info file content
• boolean whether a module@version exists in the store
• list of versions of a given module that exist in the store
• list of version intervals for all modules in the store

The real implementation is an index backed by boltdb, so we get better performance than keeping actual files on disk.

func NewIndex(options IndexOptions) (Index, error)

type IndexOptions ¶

type IndexOptions struct {
	Directory   string
	OpenTimeout time.Duration
}

type ModuleAddition ¶

type ModuleAddition struct {
	Mod      coordinates.Module
	UniqueID int64
	ModFile  string
}

type Options ¶

type Options struct {
	Directory    string
	TmpDirectory string
}

type Range ¶

type Range = coordinates.RangeID

Range is an alias of coordinates.RangeID for brevity.

type Ranges ¶

type Ranges = coordinates.RangeIDs

Ranges is an alias of coordinates.RangeIDs for brevity.

type ZipStore ¶

type ZipStore interface {
	PutZip(coordinates.Module, repository.Blob) error
	GetZip(coordinates.Module) (repository.Blob, error)
	DelZip(coordinates.Module) error
}

func NewStore(options Options, emitter stats.Sender) ZipStore