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feat(go): add platform principles and health probes

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lingniu
2026-07-02 18:53:02 +08:00
parent 0bfd1191cb
commit 1dfd540700
8 changed files with 339 additions and 0 deletions
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9
go/vehicle-gateway/cmd/nats-kafka-bridge/main.go
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@@ -17,6 +17,7 @@ import (
"github.com/segmentio/kafka-go"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/envelope"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/health"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/observability"
)
@@ -32,6 +33,14 @@ func main() {
os.Exit(1)
}
defer conn.Close()
health.Start(ctx, logger, health.NewServer(env("HEALTH_ADDR", ""), "nats-kafka-bridge", []health.Check{
{Name: "nats", Check: func(context.Context) error {
if conn.Status() != nats.CONNECTED {
return fmt.Errorf("nats status is %s", conn.Status().String())
}
return nil
}},
}))
js, err := conn.JetStream()
if err != nil {
logger.Error("nats jetstream init failed", "error", err)