Files
Lumotia/crates/cloud-providers/src/keystore.rs
Claude 89c63891fa chore: rebrand from Kon/Corbie to Magnotia
Replace all instances of the legacy product names "Kon" and "Corbie" with
"Magnotia" across user-facing copy, code identifiers, package names, bundle
ids, file paths, and documentation. Preserves the unrelated "konsole" (KDE
terminal) reference and the parent CORBEL company name.

- Renames 10 Rust crates (kon-* → magnotia-*) and the tauri binary
- Updates package.json, tauri.conf.json (productName + identifier)
- Renames CSS classes (kon-rh-* → magnotia-rh-*) and animations
- Renames brand and roadmap docs
- Regenerates Cargo.lock and package-lock.json

Verified: svelte-check passes; pure-rust crates compile under new names.
2026-04-30 13:06:55 +00:00

78 lines
2.5 KiB
Rust

use std::collections::HashMap;
use std::sync::{Mutex, OnceLock};
/// Store an API key in Magnotia's process-local keystore.
///
/// Keys are held in memory for the lifetime of the process and are lost on
/// exit. This avoids the undefined behaviour of mutating process environment
/// variables from arbitrary threads while keeping the public API safe.
///
/// `retrieve_api_key` still falls back to `MAGNOTIA_API_KEY_<PROVIDER>` environment
/// variables so externally injected secrets continue to work.
///
/// TODO: Replace with the `keyring` crate (or platform-native credential
/// storage) so keys persist across sessions and are accessed safely.
pub fn store_api_key(provider: &str, key: &str) {
api_key_store()
.lock()
.unwrap()
.insert(provider_env_key(provider), key.to_string());
}
/// Retrieve an API key from Magnotia's process-local keystore.
///
/// Returns a previously stored in-memory key when present, otherwise falls
/// back to the read-only `MAGNOTIA_API_KEY_<PROVIDER>` environment variable so
/// operator-supplied secrets still work.
pub fn retrieve_api_key(provider: &str) -> Option<String> {
let env_key = provider_env_key(provider);
api_key_store()
.lock()
.unwrap()
.get(&env_key)
.cloned()
.or_else(|| std::env::var(env_key).ok())
}
fn api_key_store() -> &'static Mutex<HashMap<String, String>> {
static STORE: OnceLock<Mutex<HashMap<String, String>>> = OnceLock::new();
STORE.get_or_init(|| Mutex::new(HashMap::new()))
}
fn provider_env_key(provider: &str) -> String {
format!("MAGNOTIA_API_KEY_{}", provider.to_uppercase())
}
#[cfg(test)]
mod tests {
use super::*;
use std::sync::atomic::{AtomicUsize, Ordering};
fn unique_provider(prefix: &str) -> String {
static NEXT_ID: AtomicUsize = AtomicUsize::new(1);
format!("{prefix}_{}", NEXT_ID.fetch_add(1, Ordering::Relaxed))
}
#[test]
fn stored_key_is_retrievable_without_env_mutation() {
let provider = unique_provider("provider");
store_api_key(&provider, "secret-token");
assert_eq!(
retrieve_api_key(&provider),
Some("secret-token".to_string())
);
}
#[test]
fn providers_do_not_overlap() {
let first = unique_provider("first");
let second = unique_provider("second");
store_api_key(&first, "alpha");
store_api_key(&second, "beta");
assert_eq!(retrieve_api_key(&first), Some("alpha".to_string()));
assert_eq!(retrieve_api_key(&second), Some("beta".to_string()));
}
}