boxlite-cli 0.11.0

Command-line interface for BoxLite container runtime
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//! `boxlite auth logout` — delete the stored credentials file.

use std::io::Write;

use anyhow::{Context, Result};
use clap::Args;

use crate::credentials::CredentialStore;

#[derive(Args, Debug, Clone)]
pub struct LogoutArgs {
    /// Skip the confirmation prompt.
    #[arg(long, short = 'y')]
    pub yes: bool,
}

pub async fn run(args: LogoutArgs, profile_name: &str, store: &CredentialStore) -> Result<()> {
    let path = store.path().context("resolving credentials path")?;
    let exists = store
        .load_named(profile_name)
        .context("loading stored credentials")?
        .is_some();
    if !exists {
        println!("Not logged in (context `{}`).", profile_name);
        return Ok(());
    }

    if !args.yes {
        print!(
            "Remove stored credentials for context `{}` at {}? [y/N]: ",
            profile_name,
            path.display()
        );
        std::io::stdout().flush().ok();
        let mut buf = String::new();
        std::io::stdin()
            .read_line(&mut buf)
            .context("reading confirmation from stdin")?;
        let answer = buf.trim();
        if !matches!(answer, "y" | "Y" | "yes" | "Yes") {
            println!("Aborted.");
            return Ok(());
        }
    }

    let removed = store.delete_named(profile_name)?;
    if removed {
        println!("Logged out (context `{}`)", profile_name);
    } else {
        println!("Not logged in (context `{}`)", profile_name);
    }
    Ok(())
}