output to log file if RA_LOG_FILE is defined in environment
@@ -60,7 +60,14 @@ fn try_main() -> Result<()> {
}
}
- setup_logging(flags.log_file.as_deref(), flags.no_log_buffering)?;
+ let mut log_file = flags.log_file.as_deref();
+
+ let env_log_file = env::var("RA_LOG_FILE").ok();
+ if let Some(env_log_file) = env_log_file.as_deref() {
+ log_file = Some(Path::new(env_log_file));
+ }
+
+ setup_logging(log_file, flags.no_log_buffering)?;
let verbosity = flags.verbosity();
match flags.subcommand {
