Added lto to release tags, fixed issue with non-existant log files

Cargo.toml

@@ -5,6 +5,9 @@ edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[profile.release]
+lto = true
+
 [dependencies]
 tokio = { version = "1", features = ["full"] }
 reqwest = { version = "0.11", features = ["json", "cookies"] }
@@ -19,4 +22,4 @@ linked-hash-map = "0.5.4"
 regex = "1.5.4"
 rand = "0.8.3"
 log = "0.4.14"
-chrono = "0.4.19"
+chrono = "0.4.19"

src/logger/logger.rs

@@ -1,10 +1,10 @@
 use log::{Record, Level, Metadata};
 use std::{fs::OpenOptions, io::Write, path::Path};
-// TODO: look into tokio::time usage
 use chrono::prelude::*;
 
 pub struct AnnaLogger;
 
+// TODO: check the size of the logfile, cleanup if needed?
 impl log::Log for AnnaLogger {
     fn enabled(&self, metadata: &Metadata) -> bool {
         metadata.level() <= Level::Info
@@ -18,7 +18,7 @@ impl log::Log for AnnaLogger {
         }
         let create = Path::new(logfile).exists();
         let mut file = OpenOptions::new()
-            .create(create)
+            .create(!create)
             .write(true)
             .append(true)
             .open(logfile)