tracing-gelf

A Graylog tracing library.

Usage

Add this to your Cargo.toml:

toml [dependencies] tracing-gelf = "0.3"

TCP Logging

```rust use tracing_gelf::Logger;

[tokio::main]

async fn main() { // Graylog address let address = "127.0.0.1:12201";

// Start tracing
let bg_task = Logger::builder().init_tcp(address).unwrap();

// Spawn background task
// Any futures executor can be used
tokio::spawn(bg_task);

// Send a log to Graylog
tracing::info!(message = "oooh, what's in here?");

// Create a span
let span = tracing::info_span!("cave");
span.in_scope(|| {
    // Log inside a span
    tracing::info!(message = "oh god, it's dark in here");
});

// Log a structured log
tracing::info!(message = "i'm glad to be out", spook_lvl = 3, ruck_sack = ?["glasses", "inhaler", "large bat"]);

// Don't exit
loop {}

} ```

UDP Logging

```rust use tracing_gelf::Logger; use std::net::SocketAddr;

[tokio::main]

async fn main() { // Graylog address let address: SocketAddr = "127.0.0.1:12201".parse().unwrap();

// Start tracing
let bg_task = Logger::builder().init_udp(address).unwrap();

// Spawn background task
// Any futures executor can be used
tokio::spawn(bg_task);

// Send a log to Graylog
tracing::info!(message = "you need to go home little guy", spook_lvl = 3, ruck_sack = ?["glasses", "inhaler", "large bat"]);

// Create a span
let span = tracing::info_span!("cave");
span.in_scope(|| {
    // Log inside a span
    tracing::info!(message = "be free", spook_lvl = 5, ruck_sack = ?["glasses", "inhaler"]);
});

// Log a structured log
tracing::info!(message = "time to go home", ruck_sack = ?["glasses", "inhaler", "large spider"]);

// Don't exit
loop {}

} ```