network setup: fail if slirp4netns is not installed
I do not see why we should only log an error. If slirp4netns is
requested but not installed we should error.
[NO NEW TESTS NEEDED]
@@ -216,8 +216,7 @@ func (r *Runtime) setupSlirp4netns(ctr *Container, netns ns.NetNS) error {
var err error
path, err = exec.LookPath("slirp4netns")
if err != nil {
- logrus.Errorf("Could not find slirp4netns, the network namespace won't be configured: %v", err)
- return nil
+ return fmt.Errorf("could not find slirp4netns, the network namespace can't be configured: %w", err)
}
}
