Function execContainerCmd

integration/gpu_test.go:291–305

(ctx context.Context, t *testing.T, containerID string, cmdArgs ...string)

}

func execContainerCmd(ctx context.Context, t *testing.T, containerID string, cmdArgs ...string) (string, error) {
	t.Helper()

	execArgs := []string{"exec", containerID}
	execArgs = append(execArgs, cmdArgs...)
	t.Logf("exec cmd: docker %s", strings.Join(execArgs, " "))
	execCmd := exec.CommandContext(ctx, "docker", execArgs...)
	out, err := execCmd.CombinedOutput()
	if err != nil {
		t.Logf("exec cmd failed: %s\n%s", err.Error(), string(out))
	} else {
		t.Logf("exec cmd success: %s", out)
	}
	return strings.TrimSpace(string(out)), err
}