proxy.golang.org : github.com/meateam/grpc-elasticsearch-logger
Package logger is used to log all intercepted unary and stream calls. The package exports the `NewLogger` function which sets up a logger with the elogrus hook and returns it. The logger can be configured using environment variables: LOG_LEVEL (default: "error") - Defines the log level of the logger, possible values: LOG_INDEX (default: "log") - Defines the index to which the logs would be indexed to, the logs would be indexed to index pattern LOG_INDEX-*, where * is the current day's date in the format 'YYYY.MM.DD' ELASTICSEARCH_URL (default: http://localhost:9200) - Defines the url of the elasticsearch server to index the logs to. HOST_NAME (default: executable name) - Defines the host name of the server that is using the logger, which will be logged under 'Host' field. There's the `WithElasticsearchServerLogger` function which sets up a `grpc.ServerOption` to intercept streams and unary calls with `*logrus.Entry` of the logger, created with `NewLogger`, and the options given to it. Returns the `grpc.ServerOption` which will be used in `grpc.NewServer` to log all incoming stream and unary calls. It also sets up the APM agent's unary server interceptor to log metrics to elastic APM. The function `ExtractTraceParent` gets a `context.Context` which holds the "Elastic-Apm-Traceparent", which is the HTTP header for trace propagation, and returns the trace id.
Registry
-
Source
- Documentation
- JSON
purl: pkg:golang/github.com/meateam/grpc-elasticsearch-logger
License: Apache-2.0
Latest release: over 5 years ago
First release: about 6 years ago
Namespace: github.com/meateam
Last synced: 17 days ago