frodovdr/vsphere-influxdb-go
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Final Version with ResourcePool

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This commit is contained in:
tsi 2017-05-09 10:08:07 +02:00
parent 893e1fead9
commit 9ce89212b8
1 changed files with 47 additions and 5 deletions
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52
vsphere-influxdb.go
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@ -288,11 +288,19 @@ func (vcenter *VCenter) Query(config Configuration, InfluxDBClient influxclient.
return
}
//Retrieve properties for ResourcePool
var rpmo []mo.ResourcePool
err = pc.Retrieve(ctx, respool_refs, []string{"summary"}, &rpmo)
if err != nil {
fmt.Println(err)
return
}
// Initialize the map that will hold the VM MOR to ResourcePool reference
vmToPool := make(map[types.ManagedObjectReference]string)
// Retrieve properties for ResourcePools
if len(cluster_refs) > 0 {
if len(respool_refs) > 0 {
if debug == true {
stdlog.Println("going inside ResourcePools")
}
@ -351,6 +359,13 @@ func (vcenter *VCenter) Query(config Configuration, InfluxDBClient influxclient.
}
}
// Retrieve properties for the pools
respool_summary := make(map[types.ManagedObjectReference]map[string]string)
for _, pools := range rpmo {
respool_summary[pools.Self] = make(map[string]string)
respool_summary[pools.Self]["name"] = pools.Summary.GetResourcePoolSummary().Name
}
// Retrieve properties for the hosts
host_summary := make(map[types.ManagedObjectReference]map[string]string)
host_extra_metrics := make(map[types.ManagedObjectReference]map[string]int64)
@ -493,6 +508,12 @@ func (vcenter *VCenter) Query(config Configuration, InfluxDBClient influxclient.
}
}
if summary, ok := respool_summary[pem.Entity]; ok {
for key, tag := range summary {
tags[key] = tag
}
}
special_fields := make(map[string]map[string]map[string]map[string]interface{})
special_tags := make(map[string]map[string]map[string]map[string]string)
nowTime := time.Now()
@ -575,6 +596,26 @@ func (vcenter *VCenter) Query(config Configuration, InfluxDBClient influxclient.
}
}
}
var respool []mo.ResourcePool
err = pc.Retrieve(ctx, respool_refs, []string{"name", "config", "vm"}, &respool)
if err != nil {
fmt.Println(err)
return
}
for _, pool := range respool {
respoolFields := map[string]interface{}{
"cpu_limit": pool.Config.CpuAllocation.GetResourceAllocationInfo().Limit,
"memory_limit": pool.Config.MemoryAllocation.GetResourceAllocationInfo().Limit,
}
respoolTags := map[string]string{"pool_name": pool.Name}
pt3, err := influxclient.NewPoint("resourcepool", respoolTags, respoolFields, time.Now())
if err != nil {
errlog.Println(err)
}
bp.AddPoint(pt3)
}
}
//InfluxDB send
err = InfluxDBClient.Write(bp)
@ -649,7 +690,8 @@ func queryVCenter(vcenter VCenter, config Configuration, InfluxDBClient influxcl
func main() {
flag.BoolVar(&debug, "debug", true, "Debug mode")
flag.BoolVar(&debug, "debug", false, "Debug mode")
var cfgFile = flag.String("config", "/etc/"+path.Base(os.Args[0])+".json", "Config file to use. Default is /etc/"+path.Base(os.Args[0])+".json")
flag.Parse()
stdlog = log.New(os.Stdout, "", log.Ldate|log.Ltime)
@ -657,16 +699,16 @@ func main() {
stdlog.Println("Starting :", path.Base(os.Args[0]))
// read the configuration
file, err := os.Open(path.Base(os.Args[0]) + ".json")
file, err := os.Open(*cfgFile)
if err != nil {
errlog.Println("Could not open configuration file")
errlog.Println("Could not open configuration file " + *cfgFile)
errlog.Println(err)
}
jsondec := json.NewDecoder(file)
config := Configuration{}
err = jsondec.Decode(&config)
if err != nil {
errlog.Println("Could not decode configuration file")
errlog.Println("Could not decode configuration file " + *cfgFile)
errlog.Println(err)
}