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Adding logging facility

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VC
2021-04-24 09:07:06 +02:00
parent 020af69fe0
commit c10de76854
1 changed files with 25 additions and 0 deletions
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25
src/main.rs
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@@ -4,6 +4,13 @@ use scootaloo::*;
// clap // clap
use clap::{App, Arg, SubCommand}; use clap::{App, Arg, SubCommand};
// log
use log::{LevelFilter, error};
use simple_logger::SimpleLogger;
// std
use std::str::FromStr;
fn main() { fn main() {
let matches = App::new(env!("CARGO_PKG_NAME")) let matches = App::new(env!("CARGO_PKG_NAME"))
.version(env!("CARGO_PKG_VERSION")) .version(env!("CARGO_PKG_VERSION"))
@@ -15,6 +22,13 @@ fn main() {
.help("TOML config file for scootaloo (default /usr/local/etc/scootaloo.toml)") .help("TOML config file for scootaloo (default /usr/local/etc/scootaloo.toml)")
.takes_value(true) .takes_value(true)
.display_order(1)) .display_order(1))
.arg(Arg::with_name("log_level")
.short("l")
.long("loglevel")
.value_name("LOGLEVEL")
.help("Log level. Valid values are: Off, Warn, Error, Info, Debug")
.takes_value(true)
.display_order(2))
.subcommand(SubCommand::with_name("register") .subcommand(SubCommand::with_name("register")
.version(env!("CARGO_PKG_VERSION")) .version(env!("CARGO_PKG_VERSION"))
.about("Command to register to a Mastodon Instance") .about("Command to register to a Mastodon Instance")
@@ -32,7 +46,18 @@ fn main() {
return; return;
} }
if matches.is_present("log_level") {
match LevelFilter::from_str(matches.value_of("log_level").unwrap()) {
Ok(level) => { SimpleLogger::new().with_level(level).init().unwrap()},
Err(e) => {
SimpleLogger::new().with_level(LevelFilter::Error).init().unwrap();
error!("Unknown log level filter: {}", e);
}
};
}
let config = parse_toml(matches.value_of("config").unwrap_or("/usr/local/etc/scootaloo.toml")); let config = parse_toml(matches.value_of("config").unwrap_or("/usr/local/etc/scootaloo.toml"));
run(config); run(config);
} }