func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
configFilePath := flag.String("config", "config/opentsdb-firehose-nozzle.json", "Location of the nozzle config json file")
flag.Parse()
config, err := nozzleconfig.Parse(*configFilePath)
if err != nil {
log.Fatalf("Error parsing config: %s", err.Error())
}
tokenFetcher := &uaatokenfetcher.UAATokenFetcher{
UaaUrl: config.UAAURL,
Username: config.Username,
Password: config.Password,
InsecureSSLSkipVerify: config.InsecureSSLSkipVerify,
}
threadDumpChan := registerGoRoutineDumpSignalChannel()
defer close(threadDumpChan)
go dumpGoRoutine(threadDumpChan)
opentsdbNozzle := opentsdbfirehosenozzle.NewOpenTSDBFirehoseNozzle(config, tokenFetcher)
opentsdbNozzle.Start()
}
import (
"os"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/pivotal-cf-experimental/opentsdb-firehose-nozzle/nozzleconfig"
)
var _ = Describe("NozzleConfig", func() {
BeforeEach(func() {
os.Clearenv()
})
It("successfully parses a valid config", func() {
conf, err := nozzleconfig.Parse("../config/opentsdb-firehose-nozzle.json")
Expect(err).ToNot(HaveOccurred())
Expect(conf.UAAURL).To(Equal("https://uaa.pilsner.pcf-metrics.com"))
Expect(conf.Username).To(Equal("apps_metrics_processing"))
Expect(conf.Password).To(Equal("secret"))
Expect(conf.TrafficControllerURL).To(Equal("wss://doppler.pilsner.pcf-metrics.com:4443"))
Expect(conf.FirehoseSubscriptionID).To(Equal("opentsdb-nozzle"))
Expect(conf.OpenTSDBURL).To(Equal("http://localhost"))
Expect(conf.FlushDurationSeconds).To(BeEquivalentTo(15))
Expect(conf.InsecureSSLSkipVerify).To(Equal(true))
Expect(conf.MetricPrefix).To(Equal("opentsdbclient"))
Expect(conf.Deployment).To(Equal("deployment-name"))
Expect(conf.DisableAccessControl).To(Equal(false))
Expect(conf.UseTelnetAPI).To(BeEquivalentTo(true))
Expect(conf.Job).To(Equal("opentsdb-firehose-nozzle"))
Expect(conf.Index).To(BeEquivalentTo("SOME-GUID"))