mirror of
https://github.com/rustmailer/bichon.git
synced 2026-08-03 07:48:34 +02:00
80 lines
2.5 KiB
Rust
80 lines
2.5 KiB
Rust
//
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// Copyright (c) 2025-2026 rustmailer.com (https://rustmailer.com)
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//
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// This file is part of the Bichon Email Archiving Project
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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use crate::logger::file::setup_file_logger;
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use crate::settings::cli::SETTINGS;
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use chrono::Local;
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use std::process;
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use tracing::Level;
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use tracing_log::LogTracer;
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use tracing_subscriber::fmt::{format::Writer, time::FormatTime};
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mod file;
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struct LocalTimer;
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impl FormatTime for LocalTimer {
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fn format_time(&self, w: &mut Writer<'_>) -> std::fmt::Result {
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write!(w, "{}", Local::now().format("%Y-%m-%dT%H:%M:%S%.3f%:z"))
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}
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}
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pub fn initialize_logging() {
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let level = validate_log_level(&SETTINGS.bichon_log_level);
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if matches!(level, Level::DEBUG) || matches!(level, Level::TRACE) {
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LogTracer::init().unwrap();
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}
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if SETTINGS.bichon_log_to_file {
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setup_file_logger(level).unwrap();
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} else {
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setup_stdout_logger(level).unwrap();
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}
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}
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fn setup_stdout_logger(level: Level) -> Result<(), tracing::dispatcher::SetGlobalDefaultError> {
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let with_ansi = SETTINGS.bichon_ansi_logs;
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let format = tracing_subscriber::fmt::format()
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.with_level(true)
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.with_target(true)
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.with_timer(LocalTimer);
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let subscriber = tracing_subscriber::fmt()
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.with_max_level(level)
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.with_ansi(with_ansi)
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.with_writer(std::io::stdout)
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.event_format(format)
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.finish();
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tracing::subscriber::set_global_default(subscriber)
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}
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fn validate_log_level(value: &String) -> Level {
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match value.parse::<Level>() {
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Ok(level) => level,
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Err(_) => {
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eprintln!(
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"Invalid log level specified. Use one of: error, warn, info, debug, trace.
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The log level you currently specified is 'rustmailer_log_level'='{}'",
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value
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);
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process::exit(1);
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}
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}
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}
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