mirror of
https://github.com/comit-network/xmr-btc-swap.git
synced 2024-08-30 22:21:57 +00:00
![Daniel Karzel](/assets/img/avatar_default.png)
This command uses a rendezvous node to find sellers (i.e. ASBs) and query them for quotes. Sellers, that can be dialed and queried for a quote will be listed.
114 lines
3.5 KiB
Rust
114 lines
3.5 KiB
Rust
use anyhow::Result;
|
|
use std::option::Option::Some;
|
|
use std::path::Path;
|
|
use tracing::subscriber::set_global_default;
|
|
use tracing::{Event, Level, Subscriber};
|
|
use tracing_subscriber::fmt::format::{DefaultFields, Format};
|
|
use tracing_subscriber::fmt::time::ChronoLocal;
|
|
use tracing_subscriber::layer::{Context, SubscriberExt};
|
|
use tracing_subscriber::{fmt, EnvFilter, FmtSubscriber, Layer, Registry};
|
|
use uuid::Uuid;
|
|
|
|
pub fn init(debug: bool, json: bool, dir: impl AsRef<Path>, swap_id: Option<Uuid>) -> Result<()> {
|
|
if json {
|
|
let level = if debug { Level::DEBUG } else { Level::INFO };
|
|
|
|
let is_terminal = atty::is(atty::Stream::Stderr);
|
|
|
|
FmtSubscriber::builder()
|
|
.with_env_filter(format!("swap={}", level))
|
|
.with_writer(std::io::stderr)
|
|
.with_ansi(is_terminal)
|
|
.with_timer(ChronoLocal::with_format("%F %T".to_owned()))
|
|
.with_target(false)
|
|
.json()
|
|
.init();
|
|
|
|
Ok(())
|
|
} else if let Some(swap_id) = swap_id {
|
|
let level_filter = EnvFilter::try_new("swap=debug")?;
|
|
|
|
let registry = Registry::default().with(level_filter);
|
|
|
|
let appender = tracing_appender::rolling::never(dir, format!("swap-{}.log", swap_id));
|
|
let (appender, guard) = tracing_appender::non_blocking(appender);
|
|
|
|
std::mem::forget(guard);
|
|
|
|
let file_logger = fmt::layer()
|
|
.with_ansi(false)
|
|
.with_target(false)
|
|
.with_writer(appender);
|
|
|
|
if debug {
|
|
set_global_default(registry.with(file_logger).with(debug_terminal_printer()))?;
|
|
} else {
|
|
set_global_default(registry.with(file_logger).with(info_terminal_printer()))?;
|
|
}
|
|
|
|
Ok(())
|
|
} else {
|
|
let level = if debug { Level::DEBUG } else { Level::INFO };
|
|
let is_terminal = atty::is(atty::Stream::Stderr);
|
|
|
|
FmtSubscriber::builder()
|
|
.with_env_filter(format!("swap={}", level))
|
|
.with_writer(std::io::stderr)
|
|
.with_ansi(is_terminal)
|
|
.with_timer(ChronoLocal::with_format("%F %T".to_owned()))
|
|
.with_target(false)
|
|
.init();
|
|
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
pub struct StdErrPrinter<L> {
|
|
inner: L,
|
|
level: Level,
|
|
}
|
|
|
|
type StdErrLayer<S, T> = tracing_subscriber::fmt::Layer<
|
|
S,
|
|
DefaultFields,
|
|
Format<tracing_subscriber::fmt::format::Full, T>,
|
|
fn() -> std::io::Stderr,
|
|
>;
|
|
|
|
fn debug_terminal_printer<S>() -> StdErrPrinter<StdErrLayer<S, ChronoLocal>> {
|
|
let is_terminal = atty::is(atty::Stream::Stderr);
|
|
StdErrPrinter {
|
|
inner: fmt::layer()
|
|
.with_ansi(is_terminal)
|
|
.with_target(false)
|
|
.with_timer(ChronoLocal::with_format("%F %T".to_owned()))
|
|
.with_writer(std::io::stderr),
|
|
level: Level::DEBUG,
|
|
}
|
|
}
|
|
|
|
fn info_terminal_printer<S>() -> StdErrPrinter<StdErrLayer<S, ()>> {
|
|
let is_terminal = atty::is(atty::Stream::Stderr);
|
|
StdErrPrinter {
|
|
inner: fmt::layer()
|
|
.with_ansi(is_terminal)
|
|
.with_target(false)
|
|
.with_level(false)
|
|
.without_time()
|
|
.with_writer(std::io::stderr),
|
|
level: Level::INFO,
|
|
}
|
|
}
|
|
|
|
impl<L, S> Layer<S> for StdErrPrinter<L>
|
|
where
|
|
L: 'static + Layer<S>,
|
|
S: Subscriber + for<'a> tracing_subscriber::registry::LookupSpan<'a>,
|
|
{
|
|
fn on_event(&self, event: &Event<'_>, ctx: Context<'_, S>) {
|
|
if self.level.ge(event.metadata().level()) {
|
|
self.inner.on_event(event, ctx);
|
|
}
|
|
}
|
|
}
|