blob

Documentation

Index

• Constants
• func BlobFixtureSetFactory[T any](settings *BlobFixturesSettings, data fixtures.NamedFixtures[T], ...) fixtures.FixtureSetFactory
• func CreateKey() string
• func NewBlobFixtureWriter(ctx context.Context, config cfg.Config, logger log.Logger, ...) (fixtures.FixtureWriter, error)
• func NewBlobFixtureWriterWithInterfaces(logger log.Logger, batchRunner BatchRunner, store Store, basePath string) fixtures.FixtureWriter
• func NewLifecycleManager(settings *Settings) reslife.LifeCycleerFactory
• func ProvideBatchRunner(name string) kernel.ModuleFactory
• func WithNamingStrategy(strategy NamingFactory)
• type Batch
• type BatchRunner
  • func NewBatchRunner(ctx context.Context, config cfg.Config, logger log.Logger, name string) (BatchRunner, error)
• type BatchRunnerChannels
  • func NewBatchRunnerChannels(config cfg.Config) *BatchRunnerChannels
  • func ProvideBatchRunnerChannels(config cfg.Config) *BatchRunnerChannels
• type BatchRunnerSettings
• type BlobFixture
• type BlobFixturesSettings
• type CopyBatch
• type CopyObject
  • func (o *CopyObject) GetFullKey() string
• type LifecycleManager
• type NamingFactory
  • func DefaultNamingStrategy() NamingFactory
• type Object
  • func (o *Object) GetFullKey() string
• type ReadCloser
• type ReadSeekerCloser
  • func CloseOnce(reader io.ReadSeeker) ReadSeekerCloser
• type Service
  • func NewService(ctx context.Context, config cfg.Config, logger log.Logger, settings *Settings) (*Service, error)
  • func (l *Service) CreateBucket(ctx context.Context) error
  • func (s *Service) DeleteObjects(ctx context.Context, bucket string, objects []*types.Object) error
  • func (s *Service) ListObjects(ctx context.Context, bucket string, prefix string) ([]types.Object, error)
  • func (l *Service) Purge(ctx context.Context) error
• type Settings
• type Store
  • func NewStore(ctx context.Context, config cfg.Config, logger log.Logger, name string) (Store, error)
  • func NewStoreWithInterfaces(logger log.Logger, channels *BatchRunnerChannels, client gosoS3.Client, ...) Store
• type Stream
  • func StreamBytes(data []byte) Stream
  • func StreamReader(reader ReadCloser) Stream
• type UrlBuilder
  • func NewUrlBuilder(config cfg.Config, name string) (UrlBuilder, error)

Constants

const (
	PrivateACL    = types.ObjectCannedACLPrivate
	PublicReadACL = types.ObjectCannedACLPublicRead
)

Functions

func BlobFixtureSetFactory

func BlobFixtureSetFactory[T any](settings *BlobFixturesSettings, data fixtures.NamedFixtures[T], options ...fixtures.FixtureSetOption) fixtures.FixtureSetFactory

func CreateKey

func CreateKey() string

func NewBlobFixtureWriter

func NewBlobFixtureWriter(ctx context.Context, config cfg.Config, logger log.Logger, settings *BlobFixturesSettings) (fixtures.FixtureWriter, error)

func NewBlobFixtureWriterWithInterfaces

func NewBlobFixtureWriterWithInterfaces(logger log.Logger, batchRunner BatchRunner, store Store, basePath string) fixtures.FixtureWriter

func NewLifecycleManager

func NewLifecycleManager(settings *Settings) reslife.LifeCycleerFactory

func ProvideBatchRunner

func ProvideBatchRunner(name string) kernel.ModuleFactory

func WithNamingStrategy

func WithNamingStrategy(strategy NamingFactory)

Types

type Batch

type Batch []*Object

type BatchRunner

type BatchRunner interface {
	Run(ctx context.Context) error
}

func NewBatchRunner

func NewBatchRunner(ctx context.Context, config cfg.Config, logger log.Logger, name string) (BatchRunner, error)

type BatchRunnerChannels

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

func NewBatchRunnerChannels

func NewBatchRunnerChannels(config cfg.Config) *BatchRunnerChannels

func ProvideBatchRunnerChannels

func ProvideBatchRunnerChannels(config cfg.Config) *BatchRunnerChannels

type BatchRunnerSettings

type BatchRunnerSettings struct {
	ClientName        string `cfg:"client_name" default:"default"`
	CopyRunnerCount   int    `cfg:"copy_runner_count" default:"10"`
	DeleteRunnerCount int    `cfg:"delete_runner_count" default:"10"`
	ReaderRunnerCount int    `cfg:"reader_runner_count" default:"10"`
	WriterRunnerCount int    `cfg:"writer_runner_count" default:"10"`
}

type BlobFixture

type BlobFixture struct{}

BlobFixture is a dummy struct for writing nicely typed fixture sets, even though the blob fixture loader works a bit differently

type BlobFixturesSettings

type BlobFixturesSettings struct {
	BasePath   string
	ConfigName string
}

type CopyBatch

type CopyBatch []*CopyObject

type CopyObject

type CopyObject struct {
	ACL types.ObjectCannedACL

	ContentEncoding *string
	ContentType     *string

	Error error

	Key *string

	SourceBucket *string
	SourceKey    *string
	// contains filtered or unexported fields
}

func (*CopyObject) GetFullKey

func (o *CopyObject) GetFullKey() string

type LifecycleManager

type LifecycleManager interface {
	reslife.LifeCycleer
	reslife.Creator
	reslife.Purger
}

type NamingFactory

type NamingFactory func() string

func DefaultNamingStrategy

func DefaultNamingStrategy() NamingFactory

type Object

type Object struct {
	ACL  types.ObjectCannedACL
	Body Stream

	ContentEncoding *string
	ContentType     *string

	Error error

	Exists bool
	Key    *string
	// contains filtered or unexported fields
}

func (*Object) GetFullKey

func (o *Object) GetFullKey() string

type ReadCloser

type ReadCloser interface {
	io.ReadCloser
}

type ReadSeekerCloser

type ReadSeekerCloser interface {
	io.ReadSeeker
	io.Closer
}

A reader that we can close and that can seek

func CloseOnce

func CloseOnce(reader io.ReadSeeker) ReadSeekerCloser

CloseOnce wraps a reader and provide a closer. Can be called more than once. If the reader does not implement closer, it ignores calls to close.

type Service

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

func NewService

func NewService(ctx context.Context, config cfg.Config, logger log.Logger, settings *Settings) (*Service, error)

func (*Service) CreateBucket

func (l *Service) CreateBucket(ctx context.Context) error

func (*Service) DeleteObjects

func (s *Service) DeleteObjects(ctx context.Context, bucket string, objects []*types.Object) error

func (*Service) ListObjects

func (s *Service) ListObjects(ctx context.Context, bucket string, prefix string) ([]types.Object, error)

func (*Service) Purge

func (l *Service) Purge(ctx context.Context) error

type Settings

type Settings struct {
	cfg.AppId
	Bucket     string `cfg:"bucket"`
	Region     string `cfg:"region"`
	ClientName string `cfg:"client_name" default:"default"`
	Prefix     string `cfg:"prefix"`
}

type Store

type Store interface {
	BucketName() string
	Copy(batch CopyBatch)
	CopyOne(obj *CopyObject) error
	Delete(batch Batch)
	DeleteBucket(ctx context.Context) error
	DeleteOne(obj *Object) error
	Read(batch Batch)
	ReadOne(obj *Object) error
	Write(batch Batch) error
	WriteOne(obj *Object) error
}

func NewStore

func NewStore(ctx context.Context, config cfg.Config, logger log.Logger, name string) (Store, error)

func NewStoreWithInterfaces

func NewStoreWithInterfaces(logger log.Logger, channels *BatchRunnerChannels, client gosoS3.Client, settings *Settings) Store

type Stream

type Stream interface {
	// Read all data and close the reader.
	ReadAll() ([]byte, error)
	// Extract a reader you have to close yourself. Calling this multiple times might return
	// the same object.
	AsReader() ReadSeekerCloser
}

A stream is a source of bytes you can either get as a full []byte or stream as a reader.

func StreamBytes

func StreamBytes(data []byte) Stream

Use a []byte as stream

func StreamReader

func StreamReader(reader ReadCloser) Stream

Use a reader as a stream. If the reader does not implement Seek, we provide a dummy implementation.

type UrlBuilder

type UrlBuilder interface {
	GetAbsoluteUrl(path string) (string, error)
}

func NewUrlBuilder

func NewUrlBuilder(config cfg.Config, name string) (UrlBuilder, error)