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//! The `list` subcommand.
use crate::chunk::ClientTrust;
use crate::client::BackupClient;
use crate::config::ClientConfig;
use crate::error::ObnamError;
use structopt::StructOpt;
use tokio::runtime::Runtime;
/// List generations on the server.
#[derive(Debug, StructOpt)]
pub struct List {}
impl List {
/// Run the command.
pub fn run(&self, config: &ClientConfig) -> Result<(), ObnamError> {
let rt = Runtime::new()?;
rt.block_on(self.run_async(config))
}
async fn run_async(&self, config: &ClientConfig) -> Result<(), ObnamError> {
let client = BackupClient::new(config)?;
let trust = client
.get_client_trust()
.await?
.or_else(|| Some(ClientTrust::new("FIXME", None, "".to_string(), vec![])))
.unwrap();
let generations = client.list_generations(&trust);
for finished in generations.iter() {
println!("{} {}", finished.id(), finished.ended());
}
Ok(())
}
}
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