(Systemd) logging crates

Cargo.toml

@@ -12,3 +12,6 @@ serde = "1.0.152"
 serde_derive = "1.0.152"
 serde_json = "1.0.93"
 strum_macros = "0.24.3"
+log = "^0.4.20"
+systemd-journal-logger = "^2.1.1"
+confy = "0.5.1"

src/main.rs

@@ -3,6 +3,8 @@ use reqwest::blocking::get;
 use serde_derive::{Deserialize, Serialize};
 use std::{fs, thread::{sleep}};
 use chrono::{Utc, Duration};
+use log::{info, warn, error, LevelFilter};
+use systemd_journal_logger::JournalLog;
 mod config;
 mod cloudflare;
 
@@ -356,6 +358,8 @@ fn update_dns() {
 }
 
 fn main() {
+    JournalLog::new().expect("Systemd-Logger crate error").install().expect("Systemd-Logger crate error");
+    log::set_max_level(LevelFilter::Info);
 
     let mut now = Utc::now() - Duration::seconds(59);
     let mut current = now;