Fix log files not working in daemon mode, update some dependencies and silence poll interrupted error #361
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…ality of life additions to the cli to enable log files working in daemon mode and setting pid files and env directories
kennytm
reviewed
May 26, 2024
| .open(log) | ||
| .unwrap_or_else(move |_| panic!("Could not create log file {}", &log)); | ||
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| let (non_blocking, _guard) = tracing_appender::non_blocking(log_file); |
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The _guard and thus log file will be dropped at the end of this branch. The _guard must be held at the top level in order for the log to keep working, i.e.
fn main() {
...
let _guard;
...
let (non_blocking, guard) = tracing_appender::non_blocking(log_file);
_guard = guard;
...this is basically the approach in the main branch
boringtun/boringtun-cli/src/main.rs
Lines 103 to 113 in f672bb6
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I added the ability to the cli to set pid files, useful for systemd units. I added the ability to set a working dir, and updated daemonize and tracing to the latest versions. Logging to files now work in daemon mode, as well as no complaints from epoll about being interrupted