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improve error when loading configs

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Bryan Stitt 2022-11-20 14:38:01 -08:00 committed by Bryan Stitt
parent c975605a74
commit a5fb6479e0
1 changed files with 16 additions and 2 deletions
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18
web3_proxy/src/bin/web3_proxy.rs
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@ -8,10 +8,12 @@
//#![warn(missing_docs)]
#![forbid(unsafe_code)]
use anyhow::Context;
use futures::StreamExt;
use log::{debug, info, warn};
use parking_lot::deadlock;
use std::fs;
use std::path::Path;
use std::sync::atomic::{self, AtomicUsize};
use std::thread;
use tokio::runtime;
@ -32,6 +34,7 @@ fn run(
let mut shutdown_receiver = shutdown_sender.subscribe();
// spawn a thread for deadlock detection
// TODO: disable this feature during release mode and things should go faster
thread::spawn(move || loop {
thread::sleep(Duration::from_secs(10));
let deadlocks = deadlock::check_deadlock();
@ -164,9 +167,20 @@ fn main() -> anyhow::Result<()> {
// initial configuration from flags
let cli_config: CliConfig = argh::from_env();
// convert to absolute path so error logging is most helpful
let config_path = Path::new(&cli_config.config)
.canonicalize()
.context(format!(
"checking full path of {} and {}",
".", // TODO: get cwd somehow
cli_config.config
))?;
// advanced configuration is on disk
let top_config: String = fs::read_to_string(cli_config.config.clone())?;
let top_config: TopConfig = toml::from_str(&top_config)?;
let top_config: String = fs::read_to_string(config_path.clone())
.context(format!("reading config at {}", config_path.display()))?;
let top_config: TopConfig = toml::from_str(&top_config)
.context(format!("parsing config at {}", config_path.display()))?;
// TODO: this doesn't seem to do anything
proctitle::set_title(format!("web3_proxy-{}", top_config.app.chain_id));