Function WithSourceDateEpoch

core/diff/diff.go:157–162

WithSourceDateEpoch specifies the timestamp used to provide control for reproducibility. See also https://reproducible-builds.org/docs/source-date-epoch/ . Since containerd v2.0, the whiteout timestamps are set to zero (1970-01-01), not to the source date epoch.

(tm *time.Time)

// Since containerd v2.0, the whiteout timestamps are set to zero (1970-01-01),
// not to the source date epoch.
func WithSourceDateEpoch(tm *time.Time) Opt {
	return func(c *Config) error {
		c.SourceDateEpoch = tm
		return nil
	}
}