Added some fixes for the Linux installer/service - now shipping a log4rs config; creates /var/log for log files; fixed name of service file

src/main.rs

@@ -12,6 +12,10 @@ mod util;
 #[derive(Parser)]
 #[clap(author, version, about, long_about = None)]
 struct Cli {
+  /// Number of times to greet
+  #[clap(short = 'l', long, default_value_t = String::from("./log4rs.yaml"))]
+  log_config: String,
+
   #[clap(subcommand)]
   command: Option<Commands>,
 }
@@ -23,12 +27,13 @@ enum Commands {
 }
 
 fn main() {
-  // initialize the log4rs logger
-  log4rs::init_file("./log4rs.yaml", Default::default()).unwrap();
-
   // initialize the clap CLI
   let cli = Cli::parse();
 
+  // grab the log4rs config file path, then initialize log4rs
+  let log4rs_config: String = cli.log_config;
+  log4rs::init_file(&log4rs_config, Default::default()).unwrap();
+
   match &cli.command {
     // sub-commands will be handled here
     Some(Commands::Setup {}) => cmd::core::setup_command(),