84 lines
2.4 KiB
Rust
84 lines
2.4 KiB
Rust
// client/src/main.rs
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#![forbid(unsafe_code)]
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use anyhow::Result;
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use std::{env, fs::OpenOptions, path::Path};
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use tracing_appender::non_blocking;
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use tracing_appender::non_blocking::WorkerGuard;
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use tracing_subscriber::{filter::EnvFilter, fmt, prelude::*};
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use lesavka_client::LesavkaClientApp;
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fn ensure_runtime_dir() {
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if env::var_os("XDG_RUNTIME_DIR").is_none() {
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eprintln!(
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"Error: $XDG_RUNTIME_DIR is not set. \
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Launch the client from a regular desktop session or export it manually, \
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e.g. `export XDG_RUNTIME_DIR=/run/user/$(id -u)`."
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);
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std::process::exit(1);
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}
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}
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#[tokio::main(flavor = "current_thread")]
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async fn main() -> Result<()> {
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ensure_runtime_dir();
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/*------------- common filter & stderr layer ------------------------*/
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let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| {
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EnvFilter::new(
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"lesavka_client=trace,\
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lesavka_server=trace,\
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tonic=debug,\
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h2=debug,\
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tower=debug",
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)
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});
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let stderr_layer = fmt::layer()
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.with_target(true)
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.with_thread_ids(true)
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.with_file(true);
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let dev_mode = env::var("LESAVKA_DEV_MODE").is_ok();
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let mut _guard: Option<WorkerGuard> = None; // keep guard alive
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/*------------- subscriber setup -----------------------------------*/
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if dev_mode {
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let log_path = Path::new("/tmp").join("lesavka-client.log");
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// file → non-blocking writer (+ guard)
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let file = OpenOptions::new()
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.create(true)
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.write(true)
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// .truncate(true)
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.open(&log_path)?;
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let (file_writer, guard) = non_blocking(file);
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_guard = Some(guard);
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let file_layer = fmt::layer()
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.with_writer(file_writer)
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.with_ansi(false)
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.with_target(true)
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.with_level(true);
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tracing_subscriber::registry()
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.with(env_filter)
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.with(stderr_layer)
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.with(file_layer)
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.init();
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tracing::info!("📜 lesavka-client running in DEV mode → {}", log_path.display());
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} else {
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tracing_subscriber::registry()
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.with(env_filter)
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.with(stderr_layer)
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.init();
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}
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/*------------- run the actual application -------------------------*/
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let mut app = LesavkaClientApp::new()?;
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app.run().await
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}
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