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split: server foundation (Cargo, config, errors, utils, main)

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Cargo.{toml,lock} bumps, build.rs, config-e2e.yml, rust-toolchain.toml,
src/config/* (database/logging/server/user configs), src/consts.rs,
src/errors.rs, src/main.rs, and src/utils/* (dedup_paths,
find_first_available_path, rotating_file_writer, sanitize_path).
This commit is contained in:
Andras Schmelczer 2026-05-08 21:35:18 +01:00
parent 70f97c4b16
commit a9ce09b59d
17 changed files with 535 additions and 99 deletions
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23
sync-server/src/utils/rotating_file_writer.rs
View file

@ -6,7 +6,7 @@ use std::{
time::{Duration, SystemTime, UNIX_EPOCH},
};
use chrono::{Local, NaiveDateTime};
use chrono::NaiveDateTime;
use tracing_subscriber::fmt::MakeWriter;
#[derive(Clone)]
@ -55,7 +55,7 @@ impl RotatingFileWriter {
let timestamp_str = filename.get(prefix_len..filename.len().checked_sub(4)?)?;
let dt = NaiveDateTime::parse_from_str(timestamp_str, "%Y-%m-%d_%H-%M-%S").ok()?;
let timestamp = dt.and_local_timezone(Local).single()?;
let timestamp = dt.and_utc();
let secs: u64 = timestamp.timestamp().try_into().ok()?;
Some(UNIX_EPOCH + Duration::from_secs(secs))
@ -114,7 +114,7 @@ impl RotatingFileWriter {
}
fn rotate(inner: &mut RotatingFileWriterInner) -> io::Result<()> {
let timestamp = Local::now().format("%Y-%m-%d_%H-%M-%S");
let timestamp = chrono::Utc::now().format("%Y-%m-%d_%H-%M-%S");
let filename = format!("{}.{}.log", inner.file_prefix, timestamp);
let filepath = inner.directory.join(filename);
@ -132,8 +132,14 @@ impl RotatingFileWriter {
impl Write for RotatingFileWriter {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
let mut inner = self.inner.lock().unwrap();
let mut inner = self.inner.lock().unwrap_or_else(|poisoned| {
eprintln!("RotatingFileWriter mutex was poisoned, recovering");
poisoned.into_inner()
});
// Reset file handle after poison recovery so the next branch
// re-opens a valid file rather than writing to a potentially
// half-closed handle.
if inner.current_file.is_none() {
Self::open_or_create_log_file(&mut inner)?;
} else if Self::should_rotate(&inner) {
@ -148,7 +154,10 @@ impl Write for RotatingFileWriter {
}
fn flush(&mut self) -> io::Result<()> {
let mut inner = self.inner.lock().unwrap();
let mut inner = self.inner.lock().unwrap_or_else(|poisoned| {
eprintln!("RotatingFileWriter mutex was poisoned, recovering");
poisoned.into_inner()
});
if let Some(ref mut file) = inner.current_file {
file.flush()
} else {
@ -267,7 +276,7 @@ mod tests {
// Parse the expected time
let expected_dt =
NaiveDateTime::parse_from_str(timestamp_str, "%Y-%m-%d_%H-%M-%S").unwrap();
let expected_timestamp = expected_dt.and_local_timezone(Local).single().unwrap();
let expected_timestamp = expected_dt.and_utc();
let expected_duration =
Duration::from_secs(expected_timestamp.timestamp().try_into().unwrap());
let expected_next = UNIX_EPOCH + expected_duration + rotation_duration;
@ -306,7 +315,7 @@ mod tests {
// Should use the latest file (2025-10-26_14-00-00)
let expected_dt =
NaiveDateTime::parse_from_str("2025-10-26_14-00-00", "%Y-%m-%d_%H-%M-%S").unwrap();
let expected_timestamp = expected_dt.and_local_timezone(Local).single().unwrap();
let expected_timestamp = expected_dt.and_utc();
let expected_duration =
Duration::from_secs(expected_timestamp.timestamp().try_into().unwrap());
let expected_next = UNIX_EPOCH + expected_duration + rotation_duration;