Crate sentry_log4rs

sentry-log4rs is a simple add-on for the log4rs logging framework to simplify integration with the Sentry application monitoring system.

Example usage

use log::error;
use log4rs;
use sentry_log4rs::SentryAppender;

fn main() {
    log4rs::init_file("log4rs.yaml", SentryAppender::deserializers()).unwrap();
    error!("Something went wrong!");
}

log4rs.yaml file:

appenders:
  sentry:
    kind: sentry
    encoder:
      pattern: "{m}"
    dsn: "YOUR_SENTRY_DSN_HERE"
    threshold: error

root:
  appenders:
    - sentry

You can also constructing the configuration programmatically without using a config file:

use log::{LevelFilter, error};
use log4rs::{
    config::{Appender, Config, Root},
    encode::pattern::PatternEncoder,
};
use sentry_log4rs::SentryAppender;

fn main() {
    let sentry = SentryAppender::builder()
        .dsn("YOUR_SENTRY_DSN_HERE")
        .threshold(LevelFilter::Error)
        .encoder(Box::new(PatternEncoder::new("{m}")))
        .build();

    let config = Config::builder()
        .appender(Appender::builder().build("sentry", Box::new(sentry)))
        .build(
            Root::builder()
                .appender("sentry")
                .build(LevelFilter::Info),
        )
        .unwrap();

    log4rs::init_config(config).unwrap();

    error!("Something went wrong!");
}

Structs

SentryAppender

An appender which send log message to sentry.

SentryAppenderBuilder

A builder for SentryAppenders.

SentryAppenderConfig

Configuration for the sentry appender.

SentryAppenderDeserializer

A deserializer for the SentryAppender.