allow forcing debug logging using environment variable

Author: br0kenpixel

src/main.rs

@@ -1,6 +1,7 @@
 use clap::Parser;
 use cli::Command;
 use server::config::Config;
+use std::env;
 use tracing::{debug, info};
 
 mod cli;
@@ -17,8 +18,11 @@ async fn main() -> Result<(), error::Error> {
     let args = cli::Cli::parse();
     let config_path = args.config.clone().unwrap_or_else(Config::default_path);
     let (config, first_run) = server::config::setup(&config_path)?;
+    let force_debug = args.debug
+        || env::var("PWMP_DEBUG")
+            .is_ok_and(|value| ["OK", "1", "YES", "true"].contains(&value.to_lowercase().as_str()));
 
-    if let Err(why) = logging::setup(args.debug, &config) {
+    if let Err(why) = logging::setup(force_debug, &config) {
         eprintln!("Failed to set up logging: {why}");
         return Err(why);
     }