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feat(tvix/tracing): introduce common tvix-tracing crate

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Introduce a new common crate that contains tracing boilerplate which then
can be used in the cli, tvix-store and tvix-build crates.
It has otlp as an optional feature, which is currently only used by
tvix-store.

Change-Id: I41468ac4d9c65174515d721513b96fea463d6ed2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11758
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: Simon Hauser <simon.hauser@helsinki-systems.de>
This commit is contained in:
Simon Hauser 2024-06-06 15:44:11 +02:00 • committed by clbot
parent 11a6ff7706
commit 825d498908
15 changed files with 271 additions and 203 deletions
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20
tvix/build/src/bin/tvix-build.rs
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@ -7,7 +7,6 @@ use tokio_listener::SystemOptions;
use tokio_listener::UserOptions;
use tonic::{self, transport::Server};
use tracing::{info, Level};
use tracing_subscriber::prelude::*;
use tvix_build::{
buildservice,
proto::{build_service_server::BuildServiceServer, GRPCBuildServiceWrapper},
@ -23,8 +22,12 @@ use tvix_castore::proto::FILE_DESCRIPTOR_SET as CASTORE_FILE_DESCRIPTOR_SET;
#[derive(Parser)]
#[command(author, version, about, long_about = None)]
struct Cli {
#[arg(long)]
log_level: Option<Level>,
/// A global log level to use when printing logs.
/// It's also possible to set `RUST_LOG` according to
/// `tracing_subscriber::filter::EnvFilter`, which will always have
/// priority.
#[arg(long, default_value_t=Level::INFO)]
log_level: Level,
#[command(subcommand)]
command: Commands,
@ -51,16 +54,7 @@ enum Commands {
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let cli = Cli::parse();
// configure log settings
let level = cli.log_level.unwrap_or(Level::INFO);
tracing_subscriber::registry()
.with(
tracing_subscriber::fmt::Layer::new()
.with_writer(std::io::stderr.with_max_level(level))
.pretty(),
)
.init();
tvix_tracing::init(cli.log_level)?;
match cli.command {
Commands::Daemon {