test: refactor container_run_restart_linux_test.go to use Tigron#4916
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AkihiroSuda merged 1 commit intoJun 1, 2026
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| if err == nil { | ||
| // The daemon is now running, but the daemon may still refuse connections to containerd.sock | ||
| t.Log(fmt.Sprintf("daemon %q is now running, checking whether the daemon can handle requests", target)) | ||
| infoOut, infoErr := exec.Command(testutil.GetTarget(), "info").CombinedOutput() |
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Why not use helpers.Command?
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The loop needs to know whether info succeeded without failing the test on intermediate attempts.
As far as I could find, Tigron doesn't offer a way to do both:
Runreturns nothingEnsure/Capturefatal on non-zero exit, andAnyhowdoesn't expose success.
exec.Command was the simplest fit. Open to suggestions if there's a pattern I missed.
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AkihiroSuda
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Signed-off-by: Park jungtae <jtpark1957@gmail.com>
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testutil.NewBaseto usenerdtest.Setup(Tigron) #4613Review point
1.
killDaemon/ensureDaemonActive/dumpDaemonLogslocationThese helpers were previously methods on
testutil.Baseand are used only byTestRunRestartin this file.I've kept them inline (package-private functions) in the test file
if the project expects more daemon-resilience tests in the future, moving them to
pkg/testutil/nerdtest/(e.g., daemon_linux.go) as exported helpers make sense.2.
nerdtest.ContainerdPluginplugin typeThe migrated tests keep
io.containerd.internal.v1to match original behavior. In newer containerd (verified on v2.2.1) this plugin has moved:$ sudo ctr plugins ls | grep restart io.containerd.monitor.container.v1 restart - okAs a result, the 4 tests skip on the v2.x CI jobs but still run on the legacy jobs.
Updating the type (or supporting both) is left as a follow-up.