func()

in pkg/handlers/v2/handler.go [65:85]

• 16 lines of code
• 3 McCabe index (conditional complexity)

func (h *V2Handler) fill(c pcontext.Context) error {
	c.Set("handler", "v2")

	ns := c.Query("ns")
	if ns == "" {
		ns = "docker.io"
	}

	c.Set(pcontext.NamespaceCtxKey, ns)

	ref, dgst, refType, err := distribution.ParsePathComponents(ns, c.Request.URL.Path)
	if err != nil {
		return err
	}

	c.Set(pcontext.ReferenceCtxKey, ref)
	c.Set(pcontext.DigestCtxKey, dgst.String())
	c.Set(pcontext.RefTypeCtxKey, refType)

	return nil
}