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support jwt and trusted cert for pulsar perf client #428

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merged 2 commits into from
Jan 4, 2021
Merged

support jwt and trusted cert for pulsar perf client #428

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100324e
support toke and trust cert for pulsar perf client
zzzming Dec 22, 2020
d7b8b37
remove mandatory check for certificate in command line validation
zzzming Dec 23, 2020
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5 changes: 2 additions & 3 deletions perf/perf-consumer.go
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Original file line number Diff line number Diff line change
Expand Up @@ -65,9 +65,7 @@ func consume(consumeArgs *ConsumeArgs, stop <-chan struct{}) {
b, _ = json.MarshalIndent(consumeArgs, "", " ")
log.Info("Consumer config: ", string(b))

client, err := pulsar.NewClient(pulsar.ClientOptions{
URL: clientArgs.ServiceURL,
})
client, err := NewClient()

if err != nil {
log.Fatal(err)
Expand All @@ -92,6 +90,7 @@ func consume(consumeArgs *ConsumeArgs, stop <-chan struct{}) {

// Print stats of the consume rate
tick := time.NewTicker(10 * time.Second)
defer tick.Stop()

for {
select {
Expand Down
1 change: 1 addition & 0 deletions perf/perf-producer.go
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Expand Up @@ -136,6 +136,7 @@ func produce(produceArgs *ProduceArgs, stop <-chan struct{}) {

// Print stats of the publish rate and latencies
tick := time.NewTicker(10 * time.Second)
defer tick.Stop()
q := quantile.NewTargeted(0.50, 0.95, 0.99, 0.999, 1.0)
messagesPublished := 0

Expand Down
21 changes: 20 additions & 1 deletion perf/pulsar-perf-go.go
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Expand Up @@ -20,6 +20,7 @@ package main
import (
"context"
"fmt"
"io/ioutil"
"net/http"
_ "net/http/pprof"
"os"
Expand All @@ -40,7 +41,9 @@ var flagDebug bool
var PrometheusPort int

type ClientArgs struct {
ServiceURL string
ServiceURL string
TokenFile string
TLSTrustCertFile string
}

var clientArgs ClientArgs
Expand All @@ -49,6 +52,20 @@ func NewClient() (pulsar.Client, error) {
clientOpts := pulsar.ClientOptions{
URL: clientArgs.ServiceURL,
}

if clientArgs.TokenFile != "" {
// read JWT from the file
tokenBytes, err := ioutil.ReadFile(clientArgs.TokenFile)
if err != nil {
log.WithError(err).Errorf("failed to read Pulsar JWT from a file %s", clientArgs.TokenFile)
os.Exit(1)
}
clientOpts.Authentication = pulsar.NewAuthenticationToken(string(tokenBytes))
}

if clientArgs.TLSTrustCertFile != "" {
clientOpts.TLSTrustCertsFilePath = clientArgs.TLSTrustCertFile
}
return pulsar.NewClient(clientOpts)
}

Expand Down Expand Up @@ -78,6 +95,8 @@ func main() {
flags.BoolVar(&flagDebug, "debug", false, "enable debug output")
flags.StringVarP(&clientArgs.ServiceURL, "service-url", "u",
"pulsar://localhost:6650", "The Pulsar service URL")
flags.StringVar(&clientArgs.TokenFile, "token-file", "", "file path to the Pulsar JWT file")
flags.StringVar(&clientArgs.TLSTrustCertFile, "trust-cert-file", "", "file path to the trusted certificate file")

rootCmd.AddCommand(newProducerCommand())
rootCmd.AddCommand(newConsumerCommand())
Expand Down