add a version flag

This commit is contained in:
Adrian Todorov 2018-01-07 16:08:06 +01:00
parent 59e2e1d2df
commit 076f633377
1 changed files with 9 additions and 1 deletions

View File

@ -99,8 +99,10 @@ type EntityQuery struct {
Metrics []int32
}
var debug, test bool
var getversion, debug, test bool
var stdlog, errlog *log.Logger
var version = "master"
// Connect to the actual vCenter connection used to query data
func (vcenter *VCenter) Connect() error {
@ -805,10 +807,16 @@ func main() {
flag.BoolVar(&debug, "debug", false, "Debug mode")
flag.BoolVar(&test, "test", false, "Test mode, data will be collected from vCenters, but nothing will be written to InfluxDB, only printed to stdout")
flag.BoolVar(&getversion, "version", false, "Get version and exit")
workerCount := flag.Int("workers", 4, "Number of concurrent workers to query vcenters")
cfgFile := flag.String("config", "/etc/"+baseName+".json", "Config file to use")
flag.Parse()
if getversion {
stdlong.Println("Version:",version)
os.Exit(0)
}
stdlog.Println("Starting", baseName, "with config file", *cfgFile)
// read the configuration