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use crate::backup_reason::Reason;
use crate::client::BackupClient;
use crate::config::ClientConfig;
use crate::error::ObnamError;
use crate::fsentry::{FilesystemEntry, FilesystemKind};
use structopt::StructOpt;
use tempfile::NamedTempFile;
#[derive(Debug, StructOpt)]
pub struct ListFiles {
#[structopt(default_value = "latest")]
gen_id: String,
}
impl ListFiles {
pub fn run(&self, config: &ClientConfig) -> Result<(), ObnamError> {
let temp = NamedTempFile::new()?;
let client = BackupClient::new(config)?;
let genlist = client.list_generations()?;
let gen_id: String = genlist.resolve(&self.gen_id)?;
let gen = client.fetch_generation(&gen_id, temp.path())?;
for file in gen.files()? {
println!("{}", format_entry(&file.entry(), file.reason()));
}
Ok(())
}
}
fn format_entry(e: &FilesystemEntry, reason: Reason) -> String {
let kind = match e.kind() {
FilesystemKind::Regular => "-",
FilesystemKind::Directory => "d",
FilesystemKind::Symlink => "l",
FilesystemKind::Socket => "s",
FilesystemKind::Fifo => "p",
};
format!("{} {} ({})", kind, e.pathbuf().display(), reason)
}
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