Ejemplo n.º 1
0
func (s *RsyslogSuite) TestModeAccumulate(c *gc.C) {
	st, m := s.OpenAPIAsNewMachine(c, state.JobManageEnviron)
	worker, err := rsyslog.NewRsyslogConfigWorker(st.Rsyslog(), rsyslog.RsyslogModeAccumulate, m.Tag(), "", nil)
	c.Assert(err, gc.IsNil)
	defer func() { c.Assert(worker.Wait(), gc.IsNil) }()
	defer worker.Kill()
	waitForFile(c, filepath.Join(*rsyslog.LogDir, "ca-cert.pem"))

	// We should have ca-cert.pem, rsyslog-cert.pem, and rsyslog-key.pem.
	caCertPEM, err := ioutil.ReadFile(filepath.Join(*rsyslog.LogDir, "ca-cert.pem"))
	c.Assert(err, gc.IsNil)
	rsyslogCertPEM, err := ioutil.ReadFile(filepath.Join(*rsyslog.LogDir, "rsyslog-cert.pem"))
	c.Assert(err, gc.IsNil)
	rsyslogKeyPEM, err := ioutil.ReadFile(filepath.Join(*rsyslog.LogDir, "rsyslog-key.pem"))
	c.Assert(err, gc.IsNil)
	_, _, err = cert.ParseCertAndKey(string(rsyslogCertPEM), string(rsyslogKeyPEM))
	c.Assert(err, gc.IsNil)
	err = cert.Verify(string(rsyslogCertPEM), string(caCertPEM), time.Now().UTC())
	c.Assert(err, gc.IsNil)

	// Verify rsyslog configuration.
	waitForFile(c, filepath.Join(*rsyslog.RsyslogConfDir, "25-juju.conf"))
	rsyslogConf, err := ioutil.ReadFile(filepath.Join(*rsyslog.RsyslogConfDir, "25-juju.conf"))
	c.Assert(err, gc.IsNil)

	syslogPort := s.Conn.Environ.Config().SyslogPort()
	syslogConfig := syslog.NewAccumulateConfig(m.Tag(), *rsyslog.LogDir, syslogPort, "")
	syslogConfig.ConfigDir = *rsyslog.RsyslogConfDir
	rendered, err := syslogConfig.Render()
	c.Assert(err, gc.IsNil)
	c.Assert(string(rsyslogConf), gc.DeepEquals, string(rendered))
}
Ejemplo n.º 2
0
func (s *SyslogConfigSuite) TestAccumulateConfigRender(c *gc.C) {
	syslogConfigRenderer := syslog.NewAccumulateConfig("some-machine", agent.DefaultLogDir, 8888, "")
	s.assertRsyslogConfigContents(
		c,
		syslogConfigRenderer,
		syslogtesting.ExpectedAccumulateSyslogConf(c, "some-machine", "", 8888),
	)
}
Ejemplo n.º 3
0
func (s *SyslogConfigSuite) TestAccumulateConfigRenderWithNamespace(c *gc.C) {
	syslogConfigRenderer := syslog.NewAccumulateConfig("some-machine", agent.DefaultLogDir, 8888, "namespace")
	syslogConfigRenderer.LogDir += "-namespace"
	s.assertRsyslogConfigContents(
		c, syslogConfigRenderer, syslogtesting.ExpectedAccumulateSyslogConf(
			c, "some-machine", "namespace", 8888,
		),
	)
}
Ejemplo n.º 4
0
func (s *SyslogConfigSuite) TestAccumulateConfigWrite(c *gc.C) {
	syslogConfigRenderer := syslog.NewAccumulateConfig("some-machine", agent.DefaultLogDir, 8888, "")
	syslogConfigRenderer.ConfigDir = s.configDir
	syslogConfigRenderer.ConfigFileName = "rsyslog.conf"
	s.assertRsyslogConfigPath(c, syslogConfigRenderer)
	err := syslogConfigRenderer.Write()
	c.Assert(err, gc.IsNil)
	syslogConfData, err := ioutil.ReadFile(syslogConfigRenderer.ConfigFilePath())
	c.Assert(err, gc.IsNil)
	c.Assert(
		string(syslogConfData),
		gc.Equals,
		syslogtesting.ExpectedAccumulateSyslogConf(c, "some-machine", "", 8888),
	)
}
Ejemplo n.º 5
0
func newRsyslogConfigHandler(st *apirsyslog.State, mode RsyslogMode, tag, namespace string, stateServerAddrs []string) (*RsyslogConfigHandler, error) {
	var syslogConfig *syslog.SyslogConfig
	if mode == RsyslogModeAccumulate {
		syslogConfig = syslog.NewAccumulateConfig(
			tag, logDir, 0, namespace,
		)
	} else {
		syslogConfig = syslog.NewForwardConfig(
			tag, logDir, 0, namespace, stateServerAddrs,
		)
	}

	// Historically only machine-0 includes the namespace in the log
	// dir/file; for backwards compatibility we continue the tradition.
	if tag != "machine-0" {
		namespace = ""
	}
	kind, err := names.TagKind(tag)
	if err != nil {
		return nil, err
	}
	if kind == names.MachineTagKind {
		if namespace == "" {
			syslogConfig.ConfigFileName = "25-juju.conf"
		} else {
			syslogConfig.ConfigFileName = fmt.Sprintf("25-juju-%s.conf", namespace)
		}
	} else {
		syslogConfig.ConfigFileName = fmt.Sprintf("26-juju-%s.conf", tag)
	}

	syslogConfig.ConfigDir = rsyslogConfDir
	syslogConfig.LogDir = logDir
	if namespace != "" {
		syslogConfig.LogDir += "-" + namespace
	}
	return &RsyslogConfigHandler{
		st:           st,
		mode:         mode,
		syslogConfig: syslogConfig,
	}, nil
}