155 lines
5.3 KiB
Rust
155 lines
5.3 KiB
Rust
use std::collections::HashMap;
|
|
use std::sync::Arc;
|
|
use std::path::PathBuf;
|
|
|
|
use anyhow::{anyhow, bail, Result};
|
|
use async_trait::async_trait;
|
|
|
|
use crate::config::*;
|
|
use crate::cryptoblob::{Key, SecretKey};
|
|
use crate::login::*;
|
|
use crate::storage;
|
|
|
|
pub struct StaticLoginProvider {
|
|
user_list: PathBuf,
|
|
users: HashMap<String, Arc<UserEntry>>,
|
|
users_by_email: HashMap<String, Arc<UserEntry>>,
|
|
}
|
|
|
|
impl StaticLoginProvider {
|
|
pub fn new(config: LoginStaticConfig) -> Result<Self> {
|
|
let mut lp = Self {
|
|
user_list: config.user_list.clone(),
|
|
users: HashMap::new(),
|
|
users_by_email: HashMap::new(),
|
|
};
|
|
|
|
lp
|
|
.update_user_list()
|
|
.context(
|
|
format!(
|
|
"failed to read {:?}, make sure it exists and it's correctly formatted",
|
|
config.user_list))?;
|
|
|
|
Ok(lp)
|
|
}
|
|
|
|
pub fn update_user_list(&mut self) -> Result<()> {
|
|
let ulist: UserList = read_config(self.user_list.clone())?;
|
|
|
|
self.users = ulist
|
|
.into_iter()
|
|
.map(|(k, v)| (k, Arc::new(v)))
|
|
.collect::<HashMap<_, _>>();
|
|
|
|
self.users_by_email.clear();
|
|
for (_, u) in self.users.iter() {
|
|
for m in u.email_addresses.iter() {
|
|
if self.users_by_email.contains_key(m) {
|
|
bail!("Several users have same email address: {}", m);
|
|
}
|
|
self.users_by_email.insert(m.clone(), u.clone());
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
#[async_trait]
|
|
impl LoginProvider for StaticLoginProvider {
|
|
async fn login(&self, username: &str, password: &str) -> Result<Credentials> {
|
|
tracing::debug!(user=%username, "login");
|
|
let user = match self.users.get(username) {
|
|
None => bail!("User {} does not exist", username),
|
|
Some(u) => u,
|
|
};
|
|
|
|
tracing::debug!(user=%username, "verify password");
|
|
if !verify_password(password, &user.password)? {
|
|
bail!("Wrong password");
|
|
}
|
|
|
|
tracing::debug!(user=%username, "fetch keys");
|
|
let storage: storage::Builders = match &user.storage {
|
|
StaticStorage::InMemory => Box::new(storage::in_memory::FullMem {}),
|
|
StaticStorage::Garage(grgconf) => Box::new(storage::garage::GrgCreds {
|
|
region: grgconf.aws_region.clone(),
|
|
k2v_endpoint: grgconf.k2v_endpoint.clone(),
|
|
s3_endpoint: grgconf.s3_endpoint.clone(),
|
|
aws_access_key_id: grgconf.aws_access_key_id.clone(),
|
|
aws_secret_access_key: grgconf.aws_secret_access_key.clone(),
|
|
bucket: grgconf.bucket.clone(),
|
|
}),
|
|
};
|
|
|
|
let keys = match &user.crypto_root { /*(&user.master_key, &user.secret_key) {*/
|
|
CryptographyRoot::InPlace { master_key: m, secret_key: s } => {
|
|
let master_key =
|
|
Key::from_slice(&base64::decode(m)?).ok_or(anyhow!("Invalid master key"))?;
|
|
let secret_key = SecretKey::from_slice(&base64::decode(s)?)
|
|
.ok_or(anyhow!("Invalid secret key"))?;
|
|
CryptoKeys::open_without_password(&storage, &master_key, &secret_key).await?
|
|
}
|
|
CryptographyRoot::PasswordProtected => {
|
|
CryptoKeys::open(&storage, password).await?
|
|
}
|
|
CryptographyRoot::Keyring => unimplemented!(),
|
|
};
|
|
|
|
tracing::debug!(user=%username, "logged");
|
|
Ok(Credentials { storage, keys })
|
|
}
|
|
|
|
async fn public_login(&self, email: &str) -> Result<PublicCredentials> {
|
|
let user = match self.users_by_email.get(email) {
|
|
None => bail!("No user for email address {}", email),
|
|
Some(u) => u,
|
|
};
|
|
|
|
let storage: storage::Builders = match &user.storage {
|
|
StaticStorage::InMemory => Box::new(storage::in_memory::FullMem {}),
|
|
StaticStorage::Garage(grgconf) => Box::new(storage::garage::GrgCreds {
|
|
region: grgconf.aws_region.clone(),
|
|
k2v_endpoint: grgconf.k2v_endpoint.clone(),
|
|
s3_endpoint: grgconf.s3_endpoint.clone(),
|
|
aws_access_key_id: grgconf.aws_access_key_id.clone(),
|
|
aws_secret_access_key: grgconf.aws_secret_access_key.clone(),
|
|
bucket: grgconf.bucket.clone(),
|
|
}),
|
|
};
|
|
|
|
let k2v_client = storage.row_store()?;
|
|
let (_, public_key) = CryptoKeys::load_salt_and_public(&k2v_client).await?;
|
|
|
|
Ok(PublicCredentials {
|
|
storage,
|
|
public_key,
|
|
})
|
|
}
|
|
}
|
|
|
|
pub fn hash_password(password: &str) -> Result<String> {
|
|
use argon2::{
|
|
password_hash::{rand_core::OsRng, PasswordHasher, SaltString},
|
|
Argon2,
|
|
};
|
|
let salt = SaltString::generate(&mut OsRng);
|
|
let argon2 = Argon2::default();
|
|
Ok(argon2
|
|
.hash_password(password.as_bytes(), &salt)
|
|
.map_err(|e| anyhow!("Argon2 error: {}", e))?
|
|
.to_string())
|
|
}
|
|
|
|
pub fn verify_password(password: &str, hash: &str) -> Result<bool> {
|
|
use argon2::{
|
|
password_hash::{PasswordHash, PasswordVerifier},
|
|
Argon2,
|
|
};
|
|
let parsed_hash =
|
|
PasswordHash::new(hash).map_err(|e| anyhow!("Invalid hashed password: {}", e))?;
|
|
Ok(Argon2::default()
|
|
.verify_password(password.as_bytes(), &parsed_hash)
|
|
.is_ok())
|
|
}
|