Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

examples/csm_observability: add a flag to use XdsCredentials #7588

Closed
wants to merge 4 commits into from
Closed

examples/csm_observability: add a flag to use XdsCredentials #7588

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
a32c66b
GCP CSM Observability Go client use XdsCredentials
kannanjgithub Sep 4, 2024
0a68502
Tabs instead of spaces
kannanjgithub Sep 4, 2024
b78bcf4
GCP CSM Observability Go client use XdsCredentials
kannanjgithub Sep 4, 2024
7443f7a
Empty commit to retrigger tests
kannanjgithub Sep 9, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 10 additions & 1 deletion examples/features/csm_observability/client/main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ import (

"google.golang.org/grpc"
"google.golang.org/grpc/credentials/insecure"
"google.golang.org/grpc/credentials/xds"
"google.golang.org/grpc/examples/features/proto/echo"
"google.golang.org/grpc/stats/opentelemetry"
"google.golang.org/grpc/stats/opentelemetry/csm"
Expand All @@ -40,6 +41,7 @@ import (
)

var (
useXdsCreds = flag.Bool("xds-creds", false, "use credentials provided by xDS. Defaults to insecure")
target = flag.String("target", "xds:///helloworld:50051", "the server address to connect to")
prometheusEndpoint = flag.String("prometheus_endpoint", ":9464", "the Prometheus exporter endpoint")
)
Expand All @@ -56,7 +58,14 @@ func main() {
cleanup := csm.EnableObservability(context.Background(), opentelemetry.Options{MetricsOptions: opentelemetry.MetricsOptions{MeterProvider: provider}})
defer cleanup()

cc, err := grpc.NewClient(*target, grpc.WithTransportCredentials(insecure.NewCredentials()))
credentials := insecure.NewCredentials()
if *useXdsCreds {
credentials, err = xds.NewClientCredentials(xds.ClientOptions{FallbackCreds: insecure.NewCredentials()})
if err != nil {
log.Fatalf("Failed to create xDS credentials: %v", err)
}
}
cc, err := grpc.NewClient(*target, grpc.WithTransportCredentials(credentials))
if err != nil {
log.Fatalf("Failed to start NewClient: %v", err)
}
Expand Down
Loading