filesystem

type File ¶

type File interface {
	io.ReadWriteCloser
}

type InstrumentationOptionFunc ¶

type InstrumentationOptionFunc func(io *InstrumentationOptions)

InstrumentationOptionFunc allows for providing dynamic options instrumentation as project becomes more stable

func WithTracerProvider(tp sdktrace.TracerProvider) InstrumentationOptionFunc

type InstrumentationOptions ¶

type InstrumentationOptions struct {
	TracerProvider sdktrace.TracerProvider
}

type ManagedFS ¶

type ManagedFS interface {
	Create(ctx context.Context, name string) (File, error)
	Delete(ctx context.Context, name string) error
	Open(ctx context.Context, name string) (File, error)
}

ManagedFS is an interface that allows CRUD interactions with a abstracted filesystem.

func ApplyFSLock(fs ManagedFS) ManagedFS

func ApplyInstrumented(fs ManagedFS, opts ...InstrumentationOptionFunc) ManagedFS

func NewMemory(root string) (ManagedFS, error)

func NewOS(root string) (ManagedFS, error)

type NopFS ¶

type NopFS struct{}

func (NopFS) Create(_ context.Context, _ string) (File, error)

func (NopFS) Delete(_ context.Context, _ string) error

func (NopFS) Open(_ context.Context, _ string) (File, error)

type NopFile ¶

type NopFile struct{}

func (NopFile) Close() error

func (NopFile) Read(in []byte) (int, error)

func (NopFile) Write(in []byte) (int, error)