func main() {
kingpin.Version(version)
kingpin.Parse()
logging.LogStd(fmt.Sprintf("Starting firehose-to-syslog %s ", version), true)
logging.SetupLogging(*syslogServer, *debug)
c := cfclient.Config{
ApiAddress: *apiEndpoint,
Username: *user,
Password: *password,
SkipSslValidation: *skipSSLValidation,
}
cfClient := cfclient.NewClient(&c)
if len(*dopplerEndpoint) > 0 {
cfClient.Endpoint.DopplerEndpoint = *dopplerEndpoint
}
logging.LogStd(fmt.Sprintf("Using %s as doppler endpoint", cfClient.Endpoint.DopplerEndpoint), true)
logging.LogStd("Setting up event routing!", true)
err := events.SetupEventRouting(*wantedEvents)
if err != nil {
log.Fatal("Error setting up event routing: ", err)
os.Exit(1)
}
//Use bolt for in-memory - file caching
db, err := bolt.Open(*boltDatabasePath, 0600, &bolt.Options{Timeout: 1 * time.Second})
if err != nil {
log.Fatal("Error opening bolt db: ", err)
os.Exit(1)
}
defer db.Close()
if *modeProf != "" {
switch *modeProf {
case "cpu":
defer profile.Start(profile.CPUProfile, profile.ProfilePath(*pathProf)).Stop()
case "mem":
defer profile.Start(profile.MemProfile, profile.ProfilePath(*pathProf)).Stop()
case "block":
defer profile.Start(profile.BlockProfile, profile.ProfilePath(*pathProf)).Stop()
default:
// do nothing
}
}
caching.SetCfClient(cfClient)
caching.SetAppDb(db)
caching.CreateBucket()
//Let's Update the database the first time
logging.LogStd("Start filling app/space/org cache.", true)
apps := caching.GetAllApp()
logging.LogStd(fmt.Sprintf("Done filling cache! Found [%d] Apps", len(apps)), true)
// Ticker Pooling the CC every X sec
ccPooling := time.NewTicker(*tickerTime)
go func() {
for range ccPooling.C {
apps = caching.GetAllApp()
}
}()
// Parse extra fields from cmd call
extraFields, err := extrafields.ParseExtraFields(*extraFields)
if err != nil {
log.Fatal("Error parsing extra fields: ", err)
os.Exit(1)
}
if *logEventTotals == true {
events.LogEventTotals(*logEventTotalsTime, *dopplerEndpoint)
}
if logging.Connect() || *debug {
logging.LogStd("Connected to Syslog Server! Connecting to Firehose...", true)
firehose := firehose.CreateFirehoseChan(cfClient.Endpoint.DopplerEndpoint, cfClient.GetToken(), *subscriptionId, *skipSSLValidation)
if firehose != nil {
logging.LogStd("Firehose Subscription Succesfull! Routing events...", true)
events.RouteEvents(firehose, extraFields)
} else {
logging.LogError("Failed connecting to Firehose...Please check settings and try again!", "")
}
} else {
logging.LogError("Failed connecting to the Syslog Server...Please check settings and try again!", "")
}
}
func main() {
kingpin.Version(version)
kingpin.Parse()
logging.LogStd(fmt.Sprintf("Starting firehose-to-syslog %s ", version), true)
logging.SetupLogging(*syslogServer, *debug)
c := cfclient.Config{
ApiAddress: *apiEndpoint,
Username: *user,
Password: *password,
SkipSslValidation: *skipSSLValidation,
}
cfClient := cfclient.NewClient(&c)
if len(*dopplerEndpoint) > 0 {
cfClient.Endpoint.DopplerAddress = *dopplerEndpoint
}
logging.LogStd(fmt.Sprintf("Using %s as doppler endpoint", cfClient.Endpoint.DopplerAddress), true)
//Use bolt for in-memory - file caching
db, err := bolt.Open(*boltDatabasePath, 0600, &bolt.Options{Timeout: 1 * time.Second})
if err != nil {
log.Fatal("Error opening bolt db: ", err)
os.Exit(1)
}
defer db.Close()
caching.SetCfClient(cfClient)
caching.SetAppDb(db)
caching.CreateBucket()
//Let's Update the database the first time
logging.LogStd("Start filling app/space/org cache.", true)
apps := caching.GetAllApp()
logging.LogStd(fmt.Sprintf("Done filling cache! Found [%d] Apps", len(apps)), true)
logging.LogStd("Setting up event routing!", true)
events.SetupEventRouting(*wantedEvents)
// Ticker Pooling the CC every X sec
ccPooling := time.NewTicker(*tickerTime)
go func() {
for range ccPooling.C {
apps = caching.GetAllApp()
}
}()
if logging.Connect() || *debug {
logging.LogStd("Connected to Syslog Server! Connecting to Firehose...", true)
firehose := firehose.CreateFirehoseChan(cfClient.Endpoint.DopplerAddress, cfClient.GetToken(), *subscriptionId, *skipSSLValidation)
if firehose != nil {
logging.LogStd("Firehose Subscription Succesfull! Routing events...", true)
events.RouteEvents(firehose)
} else {
logging.LogError("Failed connecting to Firehose...Please check settings and try again!", "")
}
} else {
logging.LogError("Failed connecting to the Syslog Server...Please check settings and try again!", "")
}
}