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manager cli: disk wipe: ask over stdout and drop now useless loop

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2023-11-29 14:51:26 +01:00
parent 887d83cb5e
commit 00b6152cde
1 changed files with 11 additions and 15 deletions
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26
src/bin/proxmox_backup_manager/disk.rs
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@ -155,21 +155,17 @@ async fn wipe_disk(mut param: Value, rpcenv: &mut dyn RpcEnvironment) -> Result<
// If we're on a TTY, query the user
if std::io::stdin().is_terminal() {
loop {
eprintln!("You are about to wipe block device {}.", param["disk"]);
eprint!("Are you sure you want to continue? (y/N): ");
let _ = std::io::stdout().flush();
use std::io::{BufRead, BufReader};
let mut line = String::new();
match BufReader::new(std::io::stdin()).read_line(&mut line) {
Ok(_) => {
match line.trim() {
"y" | "Y" => break,
_ => bail!("Aborting."),
}
}
Err(err) => bail!("Failed to read line - {err}."),
}
println!("You are about to wipe block device {}.", param["disk"]);
print!("Are you sure you want to continue? (y/N): ");
let _ = std::io::stdout().flush();
use std::io::{BufRead, BufReader};
let mut line = String::new();
match BufReader::new(std::io::stdin()).read_line(&mut line) {
Ok(_) => match line.trim() {
"y" | "Y" => (), // continue
_ => bail!("Aborting."),
},
Err(err) => bail!("Failed to read line - {err}."),
}
}