Exemple #1
0
func (s *systemtestSuite) CheckBgpNoConnectionForaNode(c *C, node remotessh.TestbedNode) error {
	for i := 0; i < 100; i++ {
		time.Sleep(3 * time.Second)
		out, _ := node.RunCommandWithOutput("/opt/gopath/bin/gobgp neighbor")
		fmt.Println(out)
		if !strings.Contains(out, "Establ") {
			return nil
		}
	}
	return errors.New("BGP connection persists")
}
Exemple #2
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func waitDockerizedServicesHost(node remotessh.TestbedNode) error {
	services := map[string]string{
		"etcd": "etcdctl cluster-health",
	}

	for s, cmd := range services {
		logrus.Infof("Waiting for %s on %q", s, node.GetName())
		out, err := WaitForDone(
			func() (string, bool) {
				out, err := node.RunCommandWithOutput(cmd)
				if err != nil {
					return out, false
				}
				return out, true
			}, 2*time.Second, time.Minute, fmt.Sprintf("service %s is not healthy", s))
		if err != nil {
			logrus.Infof("a dockerized service failed. Output: %s, Error: %v", out, err)
			return err
		}
	}
	return nil
}
Exemple #3
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//ServiceStatus queries and returns status result of systemd service unit
func ServiceStatus(n remotessh.TestbedNode, srv string) (string, error) {
	return n.RunCommandWithOutput(fmt.Sprintf("systemctl status %s", srv))
}
Exemple #4
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//ServiceLogs queries and returns upto maxLogLines lines from systemd service unit logs
func ServiceLogs(n remotessh.TestbedNode, srv string, maxLogLines int) (string, error) {
	return n.RunCommandWithOutput(fmt.Sprintf("sudo systemctl status -ln%d %s", maxLogLines, srv))
}
Exemple #5
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//ServiceRestart restarts a systemd service unit
func ServiceRestart(n remotessh.TestbedNode, srv string) (string, error) {
	return n.RunCommandWithOutput(fmt.Sprintf("sudo systemctl restart %s", srv))
}