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feat: enable size-limited file logs by default (#4192)

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Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
This commit is contained in:
Bjerg
2023-09-18 16:08:18 +02:00
committed by GitHub
parent aeb37aab53
commit 66589209a0
4 changed files with 53 additions and 12 deletions
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1
crates/tracing/Cargo.toml
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@ -13,3 +13,4 @@ tracing.workspace = true
tracing-subscriber = { version = "0.3", default-features = false, features = ["env-filter", "fmt"] }
tracing-appender.workspace = true
tracing-journald = "0.3"
rolling-file = "0.2.0"

20
crates/tracing/src/lib.rs
View File

@ -19,6 +19,7 @@
//! - [`journald()`]
//!
//! As well as a simple way to initialize a subscriber: [`init`].
use rolling_file::{RollingConditionBasic, RollingFileAppender};
use std::path::Path;
use tracing::Subscriber;
use tracing_subscriber::{
@ -74,13 +75,28 @@ pub fn file<S>(
filter: EnvFilter,
dir: impl AsRef<Path>,
file_name: impl AsRef<Path>,
max_size_bytes: u64,
max_files: usize,
) -> (BoxedLayer<S>, tracing_appender::non_blocking::WorkerGuard)
where
S: Subscriber,
for<'a> S: LookupSpan<'a>,
{
let (writer, guard) =
tracing_appender::non_blocking(tracing_appender::rolling::never(dir, file_name));
// Create log dir if it doesn't exist (RFA doesn't do this for us)
let log_dir = dir.as_ref();
if !log_dir.exists() {
std::fs::create_dir_all(log_dir).expect("Could not create log directory");
}
// Create layer
let (writer, guard) = tracing_appender::non_blocking(
RollingFileAppender::new(
log_dir.join(file_name.as_ref()),
RollingConditionBasic::new().max_size(max_size_bytes),
max_files,
)
.expect("Could not initialize file logging"),
);
let layer = tracing_subscriber::fmt::layer()
.with_ansi(false)
.with_writer(writer)