mod constants;
mod data;
mod net;
mod opt;
mod subcommand;
mod utils;
use log::error;
pub use opt::Opt;
use std::path::PathBuf;
lazy_static::lazy_static! {
static ref PROJECT_DIRS: directories::ProjectDirs =
directories::ProjectDirs::from(
"org",
"senkbeil",
"distant",
).expect("Failed to find valid home directory path");
static ref SESSION_PATH: PathBuf = PROJECT_DIRS.cache_dir().join("session");
}
pub fn run() {
let opt = Opt::load();
init_logging(&opt.common);
if let Err(x) = opt.subcommand.run(opt.common) {
error!("{}", x);
std::process::exit(-1);
}
}
pub fn init_logging(opt: &opt::CommonOpt) {
use flexi_logger::{FileSpec, LevelFilter, LogSpecification, Logger};
let module = "distant";
let mut builder = LogSpecification::builder();
builder.default(LevelFilter::Off).module(
module,
match opt.verbose {
0 => LevelFilter::Warn,
1 => LevelFilter::Info,
2 => LevelFilter::Debug,
_ => LevelFilter::Trace,
},
);
if opt.quiet {
builder.module(module, LevelFilter::Off);
}
let logger = Logger::with(builder.build()).format_for_files(flexi_logger::opt_format);
let logger = if let Some(path) = opt.log_file.as_ref() {
logger.log_to_file(FileSpec::try_from(path).expect("Failed to create log file spec"))
} else {
logger
};
logger.start().expect("Failed to initialize logger");
}