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use log::{debug, info};
use obnam::cmd::{backup, list, restore};
use std::path::PathBuf;
use structopt::StructOpt;
const BUFFER_SIZE: usize = 1024 * 1024;
fn main() -> anyhow::Result<()> {
pretty_env_logger::init();
let opt = Opt::from_args();
info!("obnam starts");
debug!("opt: {:?}", opt);
match opt {
Opt::Backup { config } => backup(&config, BUFFER_SIZE)?,
Opt::List { config } => list(&config)?,
Opt::Restore { config, gen_id, to } => restore(&config, &gen_id, &to)?,
}
Ok(())
}
#[derive(Debug, StructOpt)]
#[structopt(name = "obnam-backup", about = "Simplistic backup client")]
enum Opt {
Backup {
#[structopt(parse(from_os_str))]
config: PathBuf,
},
List {
#[structopt(parse(from_os_str))]
config: PathBuf,
},
Restore {
#[structopt(parse(from_os_str))]
config: PathBuf,
#[structopt()]
gen_id: String,
#[structopt(parse(from_os_str))]
to: PathBuf,
},
}
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