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Move crates to toplevel directory

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This commit is contained in:
Elias Projahn 2021-02-07 12:53:25 +01:00
parent d16961efa8
commit 0ffe68e04f
127 changed files with 15 additions and 13 deletions
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102
crates/musicus_backend/src/secure.rs
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@ -1,102 +0,0 @@
use crate::{Backend, Error, Result};
use musicus_client::LoginData;
use futures_channel::oneshot;
use secret_service::{Collection, EncryptionType, SecretService};
use std::collections::HashMap;
use std::thread;
impl Backend {
/// Get the login credentials from secret storage.
pub(super) async fn load_login_data() -> Result<Option<LoginData>> {
let (sender, receiver) = oneshot::channel();
thread::spawn(move || sender.send(Self::load_login_data_priv()).unwrap());
receiver.await?
}
/// Savely store the user's current login credentials.
pub(super) async fn store_login_data(data: LoginData) -> Result<()> {
let (sender, receiver) = oneshot::channel();
thread::spawn(move || sender.send(Self::store_login_data_priv(data)).unwrap());
receiver.await?
}
/// Delete all stored secrets.
pub(super) async fn delete_secrets() -> Result<()> {
let (sender, receiver) = oneshot::channel();
thread::spawn(move || sender.send(Self::delete_secrets_priv()).unwrap());
receiver.await?
}
/// Get the login credentials from secret storage.
fn load_login_data_priv() -> Result<Option<LoginData>> {
let ss = SecretService::new(EncryptionType::Dh)?;
let collection = Self::get_collection(&ss)?;
let items = collection.get_all_items()?;
let key = "musicus-login-data";
let item = items.iter().find(|item| item.get_label().unwrap_or_default() == key);
Ok(match item {
Some(item) => {
let username = item
.get_attributes()?
.get("username")
.ok_or(Error::Other("Missing username in SecretService attributes."))?
.to_owned();
let password = std::str::from_utf8(&item.get_secret()?)?.to_owned();
Some(LoginData { username, password })
}
None => None,
})
}
/// Savely store the user's current login credentials.
fn store_login_data_priv(data: LoginData) -> Result<()> {
let ss = SecretService::new(EncryptionType::Dh)?;
let collection = Self::get_collection(&ss)?;
let key = "musicus-login-data";
Self::delete_secrets_for_key(&collection, key)?;
let mut attributes = HashMap::new();
attributes.insert("username", data.username.as_str());
collection.create_item(key, attributes, data.password.as_bytes(), true, "text/plain")?;
Ok(())
}
/// Delete all stored secrets.
fn delete_secrets_priv() -> Result<()> {
let ss = SecretService::new(EncryptionType::Dh)?;
let collection = Self::get_collection(&ss)?;
let key = "musicus-login-data";
Self::delete_secrets_for_key(&collection, key)?;
Ok(())
}
/// Delete all stored secrets for the provided key.
fn delete_secrets_for_key(collection: &Collection, key: &str) -> Result<()> {
let items = collection.get_all_items()?;
for item in items {
if item.get_label().unwrap_or_default() == key {
item.delete()?;
}
}
Ok(())
}
/// Get the default SecretService collection and unlock it.
fn get_collection<'a>(ss: &'a SecretService) -> Result<Collection<'a>> {
let collection = ss.get_default_collection()?;
collection.unlock()?;
Ok(collection)
}
}