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Fix race condition by pre-building the cluster json data for services.json

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This commit is contained in:
Tim Wojtulewicz 2024-05-31 17:02:06 -07:00 • committed by Tim Wojtulewicz
parent 00b24b043a
commit f55c0a5292
2 changed files with 11 additions and 8 deletions
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8
src/telemetry/Manager.h
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@ -200,7 +200,7 @@ public:
* @return A JSON description of the cluster configuration for reporting
* to Prometheus for service discovery requests.
*/
std::string GetClusterJson() const;
std::string GetClusterJson() const { return cluster_json; }
/**
* @return The pointer to the prometheus-cpp registry used by the telemetry
@ -230,6 +230,7 @@ protected:
private:
RecordValPtr GetMetricOptsRecord(const prometheus::MetricFamily& metric_family);
void BuildClusterJson();
std::map<std::string, std::shared_ptr<MetricFamily>> families;
std::map<std::string, RecordValPtr> opts_records;
@ -242,11 +243,10 @@ private:
GaugePtr cpu_gauge;
GaugePtr fds_gauge;
std::string endpoint_name;
std::vector<std::string> export_prefixes;
std::shared_ptr<prometheus::Registry> prometheus_registry;
std::unique_ptr<prometheus::Exposer> prometheus_exposer;
std::string cluster_json;
};
} // namespace zeek::telemetry