func (a SaltNodeManager) SetUpMonitoring(node string, master string, ctxt string) (map[string]interface{}, error) {
// The plugins to be setup includes the editable plugins and also the write plugin
return a.EnforceMonitoring(
append(monitoring.SupportedMonitoringPlugins, monitoring.MonitoringWritePlugin),
[]string{node},
master,
monitoring.GetDefaultThresholdValues(),
ctxt)
}
func setupMonitoring(bootstrapNode string) error {
sessionCopy := db.GetDatastore().Copy()
defer sessionCopy.Close()
coll := sessionCopy.DB(conf.SystemConfig.DBConfig.Database).C(models.COLL_NAME_STORAGE_NODES)
var node models.Node
if err := coll.Find(bson.M{"hostname": bootstrapNode}).One(&node); err != nil {
return err
}
collCluster := sessionCopy.DB(conf.SystemConfig.DBConfig.Database).C(models.COLL_NAME_STORAGE_CLUSTERS)
var cluster models.Cluster
if err := collCluster.Find(bson.M{"clusterid": node.ClusterId}).One(&cluster); err != nil {
return err
}
var monitoringState models.MonitoringState
monitoringState.Plugins = append(cluster.Monitoring.Plugins, monitoring.GetDefaultThresholdValues()...)
if err := updatePluginsInDb(bson.M{"name": cluster.Name}, monitoringState); err != nil {
return err
}
ScheduleCluster(cluster.ClusterId, cluster.MonitoringInterval)
return nil
}