From cbdb017fe2b4045d4bf0c554223f827888a44dd4 Mon Sep 17 00:00:00 2001
From: lkoester <linus@koester-im-web.de>
Date: Thu, 25 Apr 2024 14:38:51 +0200
Subject: [PATCH] added logging directories with date

---
 Cargo.lock    | 1 +
 Cargo.toml    | 1 +
 src/logger.rs | 8 ++++++--
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index a0d88f0..423e078 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -613,6 +613,7 @@ dependencies = [
  "log",
  "mio",
  "num_enum",
+ "once_cell",
  "satrs",
  "satrs-mib",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 70493df..f0093c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,6 +21,7 @@ serde_json = "1"
 mio = "0.8"
 homedir = "0.2"
 socket2 = "0.5"
+once_cell = "1.19"
 
 [dependencies.satrs]
 version = "0.2.0-rc.5"
diff --git a/src/logger.rs b/src/logger.rs
index c186deb..fe5914b 100644
--- a/src/logger.rs
+++ b/src/logger.rs
@@ -1,13 +1,17 @@
 use std::path::{Path, PathBuf};
-
+use once_cell::sync::OnceCell;
 use ops_sat_rs::config::LOG_FOLDER;
 
+pub static LOGFILE_PATH: OnceCell<PathBuf> = OnceCell::new();
+
 pub fn setup_logger() -> Result<(), fern::InitError> {
     if !Path::new(LOG_FOLDER).exists() && std::fs::create_dir_all(LOG_FOLDER).is_err() {
         eprintln!("Failed to create log folder '{}'", LOG_FOLDER);
     }
     let mut path_buf = PathBuf::from(LOG_FOLDER);
-    path_buf.push("output.log");
+    path_buf.push(format!("output_{}.log", humantime::format_rfc3339_seconds(std::time::SystemTime::now()).to_string()).replace(":", "_"));
+    println!("Creating logfile {:?}", path_buf);
+    LOGFILE_PATH.set(path_buf.clone()).expect("Error setting global logfile path");
     fern::Dispatch::new()
         .format(move |out, message, record| {
             out.finish(format_args!(