Function WithProgress

core/diff/diff.go:143–150

WithProgress is used to indicate process of the apply operation, should at least expect a progress of 0 and of the final size. It is up to the applier how much progress it reports in between.

(f func(ocispec.Descriptor, int64))

// at least expect a progress of 0 and of the final size. It is up to the applier
// how much progress it reports in between.
func WithProgress(f func(ocispec.Descriptor, int64)) ApplyOpt {
	return func(_ context.Context, desc ocispec.Descriptor, c *ApplyConfig) error {
		c.Progress = func(state int64) {
			f(desc, state)
		}
		return nil
	}
}

// WithSourceDateEpoch specifies the timestamp used to provide control for reproducibility.
// See also https://reproducible-builds.org/docs/source-date-epoch/ .