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reinstall: warn if no users with authorized ssh keys are found #1092

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Feb 12, 2025
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reinstall: warn if no users with authorized ssh keys are found #1092

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13 changes: 11 additions & 2 deletions system-reinstall-bootc/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,10 @@ pub(crate) mod users;

const ROOT_KEY_MOUNT_POINT: &str = "/bootc_authorized_ssh_keys/root";

const NO_SSH_PROMPT: &str = "None of the users on this system found have authorized SSH keys, if
your image doesn't use cloud-init or other means to set up users, you may not be able to log in
after reinstalling. Do you want to continue?";

fn run() -> Result<()> {
bootc_utils::initialize_tracing();
tracing::trace!("starting {}", env!("CARGO_PKG_NAME"));
Expand All @@ -20,8 +24,13 @@ fn run() -> Result<()> {

let config = config::ReinstallConfig::load().context("loading config")?;

let mut reinstall_podman_command =
podman::command(&config.bootc_image, &prompt::get_root_key()?);
let root_key = &prompt::get_root_key()?;

if root_key.is_none() && !prompt::ask_yes_no(NO_SSH_PROMPT, false)? {
return Ok(());
}

let mut reinstall_podman_command = podman::command(&config.bootc_image, root_key);

println!();

Expand Down