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	Add uid and name fields in keys
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							| @@ -1982,6 +1982,7 @@ dependencies = [ | ||||
|  "sha2", | ||||
|  "thiserror", | ||||
|  "time 0.3.9", | ||||
|  "uuid", | ||||
| ] | ||||
|  | ||||
| [[package]] | ||||
|   | ||||
| @@ -13,3 +13,4 @@ serde_json = { version = "1.0.79", features = ["preserve_order"] } | ||||
| sha2 = "0.10.2" | ||||
| thiserror = "1.0.30" | ||||
| time = { version = "0.3.7", features = ["serde-well-known", "formatting", "parsing", "macros"] } | ||||
| uuid = { version = "0.8.2", features = ["serde"] } | ||||
|   | ||||
| @@ -18,8 +18,16 @@ pub enum AuthControllerError { | ||||
|     InvalidApiKeyExpiresAt(Value), | ||||
|     #[error("`description` field value `{0}` is invalid. It should be a string or specified as a null value.")] | ||||
|     InvalidApiKeyDescription(Value), | ||||
|     #[error( | ||||
|         "`name` field value `{0}` is invalid. It should be a string or specified as a null value." | ||||
|     )] | ||||
|     InvalidApiKeyName(Value), | ||||
|     #[error("`uid` field value `{0}` is invalid. It should be a valid uuidv4 string or ommited.")] | ||||
|     InvalidApiKeyUid(Value), | ||||
|     #[error("API key `{0}` not found.")] | ||||
|     ApiKeyNotFound(String), | ||||
|     #[error("`uid` field value `{0}` already exists for an API key.")] | ||||
|     ApiKeyAlreadyExists(String), | ||||
|     #[error("Internal error: {0}")] | ||||
|     Internal(Box<dyn Error + Send + Sync + 'static>), | ||||
| } | ||||
| @@ -39,7 +47,10 @@ impl ErrorCode for AuthControllerError { | ||||
|             Self::InvalidApiKeyIndexes(_) => Code::InvalidApiKeyIndexes, | ||||
|             Self::InvalidApiKeyExpiresAt(_) => Code::InvalidApiKeyExpiresAt, | ||||
|             Self::InvalidApiKeyDescription(_) => Code::InvalidApiKeyDescription, | ||||
|             Self::InvalidApiKeyName(_) => Code::InvalidApiKeyName, | ||||
|             Self::ApiKeyNotFound(_) => Code::ApiKeyNotFound, | ||||
|             Self::InvalidApiKeyUid(_) => Code::InvalidApiKeyUid, | ||||
|             Self::ApiKeyAlreadyExists(_) => Code::ApiKeyAlreadyExists, | ||||
|             Self::Internal(_) => Code::Internal, | ||||
|         } | ||||
|     } | ||||
|   | ||||
| @@ -1,18 +1,21 @@ | ||||
| use crate::action::Action; | ||||
| use crate::error::{AuthControllerError, Result}; | ||||
| use crate::store::{KeyId, KEY_ID_LENGTH}; | ||||
| use rand::Rng; | ||||
| use crate::store::KeyId; | ||||
|  | ||||
| use serde::{Deserialize, Serialize}; | ||||
| use serde_json::{from_value, Value}; | ||||
| use time::format_description::well_known::Rfc3339; | ||||
| use time::macros::{format_description, time}; | ||||
| use time::{Date, OffsetDateTime, PrimitiveDateTime}; | ||||
| use uuid::Uuid; | ||||
|  | ||||
| #[derive(Debug, Deserialize, Serialize)] | ||||
| pub struct Key { | ||||
|     #[serde(skip_serializing_if = "Option::is_none")] | ||||
|     pub description: Option<String>, | ||||
|     pub id: KeyId, | ||||
|     #[serde(skip_serializing_if = "Option::is_none")] | ||||
|     pub name: Option<String>, | ||||
|     pub uid: KeyId, | ||||
|     pub actions: Vec<Action>, | ||||
|     pub indexes: Vec<String>, | ||||
|     #[serde(with = "time::serde::rfc3339::option")] | ||||
| @@ -25,6 +28,15 @@ pub struct Key { | ||||
|  | ||||
| impl Key { | ||||
|     pub fn create_from_value(value: Value) -> Result<Self> { | ||||
|         let name = match value.get("name") { | ||||
|             Some(Value::Null) => None, | ||||
|             Some(des) => Some( | ||||
|                 from_value(des.clone()) | ||||
|                     .map_err(|_| AuthControllerError::InvalidApiKeyName(des.clone()))?, | ||||
|             ), | ||||
|             None => None, | ||||
|         }; | ||||
|  | ||||
|         let description = match value.get("description") { | ||||
|             Some(Value::Null) => None, | ||||
|             Some(des) => Some( | ||||
| @@ -34,7 +46,13 @@ impl Key { | ||||
|             None => None, | ||||
|         }; | ||||
|  | ||||
|         let id = generate_id(); | ||||
|         let uid = value.get("uid").map_or_else( | ||||
|             || Ok(Uuid::new_v4()), | ||||
|             |uid| { | ||||
|                 from_value(uid.clone()) | ||||
|                     .map_err(|_| AuthControllerError::InvalidApiKeyUid(uid.clone())) | ||||
|             }, | ||||
|         )?; | ||||
|  | ||||
|         let actions = value | ||||
|             .get("actions") | ||||
| @@ -61,8 +79,9 @@ impl Key { | ||||
|         let updated_at = created_at; | ||||
|  | ||||
|         Ok(Self { | ||||
|             name, | ||||
|             description, | ||||
|             id, | ||||
|             uid, | ||||
|             actions, | ||||
|             indexes, | ||||
|             expires_at, | ||||
| @@ -101,9 +120,11 @@ impl Key { | ||||
|  | ||||
|     pub(crate) fn default_admin() -> Self { | ||||
|         let now = OffsetDateTime::now_utc(); | ||||
|         let uid = Uuid::new_v4(); | ||||
|         Self { | ||||
|             name: Some("admin".to_string()), | ||||
|             description: Some("Default Admin API Key (Use it for all other operations. Caution! Do not use it on a public frontend)".to_string()), | ||||
|             id: generate_id(), | ||||
|             uid, | ||||
|             actions: vec![Action::All], | ||||
|             indexes: vec!["*".to_string()], | ||||
|             expires_at: None, | ||||
| @@ -114,11 +135,13 @@ impl Key { | ||||
|  | ||||
|     pub(crate) fn default_search() -> Self { | ||||
|         let now = OffsetDateTime::now_utc(); | ||||
|         let uid = Uuid::new_v4(); | ||||
|         Self { | ||||
|             name: Some("search".to_string()), | ||||
|             description: Some( | ||||
|                 "Default Search API Key (Use it to search from the frontend)".to_string(), | ||||
|             ), | ||||
|             id: generate_id(), | ||||
|             uid, | ||||
|             actions: vec![Action::Search], | ||||
|             indexes: vec!["*".to_string()], | ||||
|             expires_at: None, | ||||
| @@ -128,19 +151,6 @@ impl Key { | ||||
|     } | ||||
| } | ||||
|  | ||||
| /// Generate a printable key of 64 characters using thread_rng. | ||||
| fn generate_id() -> [u8; KEY_ID_LENGTH] { | ||||
|     const CHARSET: &[u8] = b"abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; | ||||
|  | ||||
|     let mut rng = rand::thread_rng(); | ||||
|     let mut bytes = [0; KEY_ID_LENGTH]; | ||||
|     for byte in bytes.iter_mut() { | ||||
|         *byte = CHARSET[rng.gen_range(0..CHARSET.len())]; | ||||
|     } | ||||
|  | ||||
|     bytes | ||||
| } | ||||
|  | ||||
| fn parse_expiration_date(value: &Value) -> Result<Option<OffsetDateTime>> { | ||||
|     match value { | ||||
|         Value::String(string) => OffsetDateTime::parse(string, &Rfc3339) | ||||
|   | ||||
| @@ -4,14 +4,15 @@ pub mod error; | ||||
| mod key; | ||||
| mod store; | ||||
|  | ||||
| use crate::store::generate_key; | ||||
| use std::collections::{HashMap, HashSet}; | ||||
| use std::path::Path; | ||||
| use std::str::from_utf8; | ||||
|  | ||||
| use std::sync::Arc; | ||||
| use uuid::Uuid; | ||||
|  | ||||
| use serde::{Deserialize, Serialize}; | ||||
| use serde_json::Value; | ||||
| use sha2::{Digest, Sha256}; | ||||
| use time::OffsetDateTime; | ||||
|  | ||||
| pub use action::{actions, Action}; | ||||
| @@ -42,36 +43,48 @@ impl AuthController { | ||||
|  | ||||
|     pub fn create_key(&self, value: Value) -> Result<Key> { | ||||
|         let key = Key::create_from_value(value)?; | ||||
|         self.store.put_api_key(key) | ||||
|         match self.store.get_api_key(key.uid)? { | ||||
|             Some(_) => Err(AuthControllerError::ApiKeyAlreadyExists( | ||||
|                 key.uid.to_string(), | ||||
|             )), | ||||
|             None => self.store.put_api_key(key), | ||||
|         } | ||||
|     } | ||||
|  | ||||
|     pub fn update_key(&self, key: impl AsRef<str>, value: Value) -> Result<Key> { | ||||
|         let mut key = self.get_key(key)?; | ||||
|     pub fn update_key(&self, uid: Uuid, value: Value) -> Result<Key> { | ||||
|         let mut key = self.get_key(uid)?; | ||||
|         key.update_from_value(value)?; | ||||
|         self.store.put_api_key(key) | ||||
|     } | ||||
|  | ||||
|     pub fn get_key(&self, key: impl AsRef<str>) -> Result<Key> { | ||||
|     pub fn get_key(&self, uid: Uuid) -> Result<Key> { | ||||
|         self.store | ||||
|             .get_api_key(&key)? | ||||
|             .ok_or_else(|| AuthControllerError::ApiKeyNotFound(key.as_ref().to_string())) | ||||
|             .get_api_key(uid)? | ||||
|             .ok_or_else(|| AuthControllerError::ApiKeyNotFound(uid.to_string())) | ||||
|     } | ||||
|  | ||||
|     pub fn get_uid_from_sha(&self, key: &[u8]) -> Result<Option<Uuid>> { | ||||
|         match &self.master_key { | ||||
|             Some(master_key) => self.store.get_uid_from_sha(key, master_key.as_bytes()), | ||||
|             None => Ok(None), | ||||
|         } | ||||
|     } | ||||
|  | ||||
|     pub fn try_get_uid_from_sha(&self, key: &str) -> Result<Uuid> { | ||||
|         self.get_uid_from_sha(key.as_bytes())? | ||||
|             .ok_or_else(|| AuthControllerError::ApiKeyNotFound(key.to_string())) | ||||
|     } | ||||
|  | ||||
|     pub fn get_key_filters( | ||||
|         &self, | ||||
|         key: impl AsRef<str>, | ||||
|         uid: Uuid, | ||||
|         search_rules: Option<SearchRules>, | ||||
|     ) -> Result<AuthFilter> { | ||||
|         let mut filters = AuthFilter::default(); | ||||
|         if self | ||||
|             .master_key | ||||
|             .as_ref() | ||||
|             .map_or(false, |master_key| master_key != key.as_ref()) | ||||
|         { | ||||
|         let key = self | ||||
|             .store | ||||
|                 .get_api_key(&key)? | ||||
|                 .ok_or_else(|| AuthControllerError::ApiKeyNotFound(key.as_ref().to_string()))?; | ||||
|             .get_api_key(uid)? | ||||
|             .ok_or_else(|| AuthControllerError::ApiKeyNotFound(uid.to_string()))?; | ||||
|  | ||||
|         if !key.indexes.iter().any(|i| i.as_str() == "*") { | ||||
|             filters.search_rules = match search_rules { | ||||
| @@ -96,7 +109,6 @@ impl AuthController { | ||||
|             .actions | ||||
|             .iter() | ||||
|             .any(|&action| action == Action::IndexesAdd || action == Action::All); | ||||
|         } | ||||
|  | ||||
|         Ok(filters) | ||||
|     } | ||||
| @@ -105,13 +117,11 @@ impl AuthController { | ||||
|         self.store.list_api_keys() | ||||
|     } | ||||
|  | ||||
|     pub fn delete_key(&self, key: impl AsRef<str>) -> Result<()> { | ||||
|         if self.store.delete_api_key(&key)? { | ||||
|     pub fn delete_key(&self, uid: Uuid) -> Result<()> { | ||||
|         if self.store.delete_api_key(uid)? { | ||||
|             Ok(()) | ||||
|         } else { | ||||
|             Err(AuthControllerError::ApiKeyNotFound( | ||||
|                 key.as_ref().to_string(), | ||||
|             )) | ||||
|             Err(AuthControllerError::ApiKeyNotFound(uid.to_string())) | ||||
|         } | ||||
|     } | ||||
|  | ||||
| @@ -121,32 +131,32 @@ impl AuthController { | ||||
|  | ||||
|     /// Generate a valid key from a key id using the current master key. | ||||
|     /// Returns None if no master key has been set. | ||||
|     pub fn generate_key(&self, id: &str) -> Option<String> { | ||||
|     pub fn generate_key(&self, uid: Uuid) -> Option<String> { | ||||
|         self.master_key | ||||
|             .as_ref() | ||||
|             .map(|master_key| generate_key(master_key.as_bytes(), id)) | ||||
|             .map(|master_key| generate_key(uid.as_bytes(), master_key.as_bytes())) | ||||
|     } | ||||
|  | ||||
|     /// Check if the provided key is authorized to make a specific action | ||||
|     /// without checking if the key is valid. | ||||
|     pub fn is_key_authorized( | ||||
|         &self, | ||||
|         key: &[u8], | ||||
|         uid: Uuid, | ||||
|         action: Action, | ||||
|         index: Option<&str>, | ||||
|     ) -> Result<bool> { | ||||
|         match self | ||||
|             .store | ||||
|             // check if the key has access to all indexes. | ||||
|             .get_expiration_date(key, action, None)? | ||||
|             .get_expiration_date(uid, action, None)? | ||||
|             .or(match index { | ||||
|                 // else check if the key has access to the requested index. | ||||
|                 Some(index) => { | ||||
|                     self.store | ||||
|                         .get_expiration_date(key, action, Some(index.as_bytes()))? | ||||
|                         .get_expiration_date(uid, action, Some(index.as_bytes()))? | ||||
|                 } | ||||
|                 // or to any index if no index has been requested. | ||||
|                 None => self.store.prefix_first_expiration_date(key, action)?, | ||||
|                 None => self.store.prefix_first_expiration_date(uid, action)?, | ||||
|             }) { | ||||
|             // check expiration date. | ||||
|             Some(Some(exp)) => Ok(OffsetDateTime::now_utc() < exp), | ||||
| @@ -156,29 +166,6 @@ impl AuthController { | ||||
|             None => Ok(false), | ||||
|         } | ||||
|     } | ||||
|  | ||||
|     /// Check if the provided key is valid | ||||
|     /// without checking if the key is authorized to make a specific action. | ||||
|     pub fn is_key_valid(&self, key: &[u8]) -> Result<bool> { | ||||
|         if let Some(id) = self.store.get_key_id(key) { | ||||
|             let id = from_utf8(&id)?; | ||||
|             if let Some(generated) = self.generate_key(id) { | ||||
|                 return Ok(generated.as_bytes() == key); | ||||
|             } | ||||
|         } | ||||
|  | ||||
|         Ok(false) | ||||
|     } | ||||
|  | ||||
|     /// Check if the provided key is valid | ||||
|     /// and is authorized to make a specific action. | ||||
|     pub fn authenticate(&self, key: &[u8], action: Action, index: Option<&str>) -> Result<bool> { | ||||
|         if self.is_key_authorized(key, action, index)? { | ||||
|             self.is_key_valid(key) | ||||
|         } else { | ||||
|             Ok(false) | ||||
|         } | ||||
|     } | ||||
| } | ||||
|  | ||||
| pub struct AuthFilter { | ||||
| @@ -258,12 +245,6 @@ pub struct IndexSearchRules { | ||||
|     pub filter: Option<serde_json::Value>, | ||||
| } | ||||
|  | ||||
| fn generate_key(master_key: &[u8], keyid: &str) -> String { | ||||
|     let key = [keyid.as_bytes(), master_key].concat(); | ||||
|     let sha = Sha256::digest(&key); | ||||
|     format!("{}{:x}", keyid, sha) | ||||
| } | ||||
|  | ||||
| fn generate_default_keys(store: &HeedAuthStore) -> Result<()> { | ||||
|     store.put_api_key(Key::default_admin())?; | ||||
|     store.put_api_key(Key::default_search())?; | ||||
|   | ||||
| @@ -1,4 +1,3 @@ | ||||
| use enum_iterator::IntoEnumIterator; | ||||
| use std::borrow::Cow; | ||||
| use std::cmp::Reverse; | ||||
| use std::convert::TryFrom; | ||||
| @@ -8,20 +7,22 @@ use std::path::Path; | ||||
| use std::str; | ||||
| use std::sync::Arc; | ||||
|  | ||||
| use enum_iterator::IntoEnumIterator; | ||||
| use milli::heed::types::{ByteSlice, DecodeIgnore, SerdeJson}; | ||||
| use milli::heed::{Database, Env, EnvOpenOptions, RwTxn}; | ||||
| use sha2::{Digest, Sha256}; | ||||
| use time::OffsetDateTime; | ||||
| use uuid::Uuid; | ||||
|  | ||||
| use super::error::Result; | ||||
| use super::{Action, Key}; | ||||
|  | ||||
| const AUTH_STORE_SIZE: usize = 1_073_741_824; //1GiB | ||||
| pub const KEY_ID_LENGTH: usize = 8; | ||||
| const AUTH_DB_PATH: &str = "auth"; | ||||
| const KEY_DB_NAME: &str = "api-keys"; | ||||
| const KEY_ID_ACTION_INDEX_EXPIRATION_DB_NAME: &str = "keyid-action-index-expiration"; | ||||
|  | ||||
| pub type KeyId = [u8; KEY_ID_LENGTH]; | ||||
| pub type KeyId = Uuid; | ||||
|  | ||||
| #[derive(Clone)] | ||||
| pub struct HeedAuthStore { | ||||
| @@ -73,12 +74,13 @@ impl HeedAuthStore { | ||||
|     } | ||||
|  | ||||
|     pub fn put_api_key(&self, key: Key) -> Result<Key> { | ||||
|         let uid = key.uid; | ||||
|         let mut wtxn = self.env.write_txn()?; | ||||
|         self.keys.put(&mut wtxn, &key.id, &key)?; | ||||
|  | ||||
|         let id = key.id; | ||||
|         self.keys.put(&mut wtxn, uid.as_bytes(), &key)?; | ||||
|  | ||||
|         // delete key from inverted database before refilling it. | ||||
|         self.delete_key_from_inverted_db(&mut wtxn, &id)?; | ||||
|         self.delete_key_from_inverted_db(&mut wtxn, &uid)?; | ||||
|         // create inverted database. | ||||
|         let db = self.action_keyid_index_expiration; | ||||
|  | ||||
| @@ -93,13 +95,13 @@ impl HeedAuthStore { | ||||
|         for action in actions { | ||||
|             if no_index_restriction { | ||||
|                 // If there is no index restriction we put None. | ||||
|                 db.put(&mut wtxn, &(&id, &action, None), &key.expires_at)?; | ||||
|                 db.put(&mut wtxn, &(&uid, &action, None), &key.expires_at)?; | ||||
|             } else { | ||||
|                 // else we create a key for each index. | ||||
|                 for index in key.indexes.iter() { | ||||
|                     db.put( | ||||
|                         &mut wtxn, | ||||
|                         &(&id, &action, Some(index.as_bytes())), | ||||
|                         &(&uid, &action, Some(index.as_bytes())), | ||||
|                         &key.expires_at, | ||||
|                     )?; | ||||
|                 } | ||||
| @@ -111,24 +113,33 @@ impl HeedAuthStore { | ||||
|         Ok(key) | ||||
|     } | ||||
|  | ||||
|     pub fn get_api_key(&self, key: impl AsRef<str>) -> Result<Option<Key>> { | ||||
|     pub fn get_api_key(&self, uid: Uuid) -> Result<Option<Key>> { | ||||
|         let rtxn = self.env.read_txn()?; | ||||
|         match self.get_key_id(key.as_ref().as_bytes()) { | ||||
|             Some(id) => self.keys.get(&rtxn, &id).map_err(|e| e.into()), | ||||
|             None => Ok(None), | ||||
|         } | ||||
|         self.keys.get(&rtxn, uid.as_bytes()).map_err(|e| e.into()) | ||||
|     } | ||||
|  | ||||
|     pub fn delete_api_key(&self, key: impl AsRef<str>) -> Result<bool> { | ||||
|         let mut wtxn = self.env.write_txn()?; | ||||
|         let existing = match self.get_key_id(key.as_ref().as_bytes()) { | ||||
|             Some(id) => { | ||||
|                 let existing = self.keys.delete(&mut wtxn, &id)?; | ||||
|                 self.delete_key_from_inverted_db(&mut wtxn, &id)?; | ||||
|                 existing | ||||
|     pub fn get_uid_from_sha(&self, key_sha: &[u8], master_key: &[u8]) -> Result<Option<Uuid>> { | ||||
|         let rtxn = self.env.read_txn()?; | ||||
|         let uid = self | ||||
|             .keys | ||||
|             .remap_data_type::<DecodeIgnore>() | ||||
|             .iter(&rtxn)? | ||||
|             .filter_map(|res| match res { | ||||
|                 Ok((uid, _)) if generate_key(uid, master_key).as_bytes() == key_sha => { | ||||
|                     let (uid, _) = try_split_array_at(uid)?; | ||||
|                     Some(Uuid::from_bytes(*uid)) | ||||
|                 } | ||||
|             None => false, | ||||
|         }; | ||||
|                 _ => None, | ||||
|             }) | ||||
|             .next(); | ||||
|  | ||||
|         Ok(uid) | ||||
|     } | ||||
|  | ||||
|     pub fn delete_api_key(&self, uid: Uuid) -> Result<bool> { | ||||
|         let mut wtxn = self.env.write_txn()?; | ||||
|         let existing = self.keys.delete(&mut wtxn, uid.as_bytes())?; | ||||
|         self.delete_key_from_inverted_db(&mut wtxn, &uid)?; | ||||
|         wtxn.commit()?; | ||||
|  | ||||
|         Ok(existing) | ||||
| @@ -147,49 +158,37 @@ impl HeedAuthStore { | ||||
|  | ||||
|     pub fn get_expiration_date( | ||||
|         &self, | ||||
|         key: &[u8], | ||||
|         uid: Uuid, | ||||
|         action: Action, | ||||
|         index: Option<&[u8]>, | ||||
|     ) -> Result<Option<Option<OffsetDateTime>>> { | ||||
|         let rtxn = self.env.read_txn()?; | ||||
|         match self.get_key_id(key) { | ||||
|             Some(id) => { | ||||
|                 let tuple = (&id, &action, index); | ||||
|         let tuple = (&uid, &action, index); | ||||
|         Ok(self.action_keyid_index_expiration.get(&rtxn, &tuple)?) | ||||
|     } | ||||
|             None => Ok(None), | ||||
|         } | ||||
|     } | ||||
|  | ||||
|     pub fn prefix_first_expiration_date( | ||||
|         &self, | ||||
|         key: &[u8], | ||||
|         uid: Uuid, | ||||
|         action: Action, | ||||
|     ) -> Result<Option<Option<OffsetDateTime>>> { | ||||
|         let rtxn = self.env.read_txn()?; | ||||
|         match self.get_key_id(key) { | ||||
|             Some(id) => { | ||||
|                 let tuple = (&id, &action, None); | ||||
|                 Ok(self | ||||
|         let tuple = (&uid, &action, None); | ||||
|         let exp = self | ||||
|             .action_keyid_index_expiration | ||||
|             .prefix_iter(&rtxn, &tuple)? | ||||
|             .next() | ||||
|             .transpose()? | ||||
|                     .map(|(_, expiration)| expiration)) | ||||
|             } | ||||
|             None => Ok(None), | ||||
|         } | ||||
|     } | ||||
|             .map(|(_, expiration)| expiration); | ||||
|  | ||||
|     pub fn get_key_id(&self, key: &[u8]) -> Option<KeyId> { | ||||
|         try_split_array_at::<_, KEY_ID_LENGTH>(key).map(|(id, _)| *id) | ||||
|         Ok(exp) | ||||
|     } | ||||
|  | ||||
|     fn delete_key_from_inverted_db(&self, wtxn: &mut RwTxn, key: &KeyId) -> Result<()> { | ||||
|         let mut iter = self | ||||
|             .action_keyid_index_expiration | ||||
|             .remap_types::<ByteSlice, DecodeIgnore>() | ||||
|             .prefix_iter_mut(wtxn, key)?; | ||||
|             .prefix_iter_mut(wtxn, key.as_bytes())?; | ||||
|         while iter.next().transpose()?.is_some() { | ||||
|             // safety: we don't keep references from inside the LMDB database. | ||||
|             unsafe { iter.del_current()? }; | ||||
| @@ -207,14 +206,15 @@ impl<'a> milli::heed::BytesDecode<'a> for KeyIdActionCodec { | ||||
|     type DItem = (KeyId, Action, Option<&'a [u8]>); | ||||
|  | ||||
|     fn bytes_decode(bytes: &'a [u8]) -> Option<Self::DItem> { | ||||
|         let (key_id, action_bytes) = try_split_array_at(bytes)?; | ||||
|         let (key_id_bytes, action_bytes) = try_split_array_at(bytes)?; | ||||
|         let (action_bytes, index) = match try_split_array_at(action_bytes)? { | ||||
|             (action, []) => (action, None), | ||||
|             (action, index) => (action, Some(index)), | ||||
|         }; | ||||
|         let key_id = Uuid::from_bytes(*key_id_bytes); | ||||
|         let action = Action::from_repr(u8::from_be_bytes(*action_bytes))?; | ||||
|  | ||||
|         Some((*key_id, action, index)) | ||||
|         Some((key_id, action, index)) | ||||
|     } | ||||
| } | ||||
|  | ||||
| @@ -224,7 +224,7 @@ impl<'a> milli::heed::BytesEncode<'a> for KeyIdActionCodec { | ||||
|     fn bytes_encode((key_id, action, index): &Self::EItem) -> Option<Cow<[u8]>> { | ||||
|         let mut bytes = Vec::new(); | ||||
|  | ||||
|         bytes.extend_from_slice(*key_id); | ||||
|         bytes.extend_from_slice(key_id.as_bytes()); | ||||
|         let action_bytes = u8::to_be_bytes(action.repr()); | ||||
|         bytes.extend_from_slice(&action_bytes); | ||||
|         if let Some(index) = index { | ||||
| @@ -235,6 +235,12 @@ impl<'a> milli::heed::BytesEncode<'a> for KeyIdActionCodec { | ||||
|     } | ||||
| } | ||||
|  | ||||
| pub fn generate_key(uid: &[u8], master_key: &[u8]) -> String { | ||||
|     let key = [uid, master_key].concat(); | ||||
|     let sha = Sha256::digest(&key); | ||||
|     format!("{:x}", sha) | ||||
| } | ||||
|  | ||||
| /// Divides one slice into two at an index, returns `None` if mid is out of bounds. | ||||
| pub fn try_split_at<T>(slice: &[T], mid: usize) -> Option<(&[T], &[T])> { | ||||
|     if mid <= slice.len() { | ||||
|   | ||||
| @@ -166,6 +166,9 @@ pub enum Code { | ||||
|     InvalidApiKeyIndexes, | ||||
|     InvalidApiKeyExpiresAt, | ||||
|     InvalidApiKeyDescription, | ||||
|     InvalidApiKeyName, | ||||
|     InvalidApiKeyUid, | ||||
|     ApiKeyAlreadyExists, | ||||
| } | ||||
|  | ||||
| impl Code { | ||||
| @@ -272,6 +275,9 @@ impl Code { | ||||
|             InvalidApiKeyDescription => { | ||||
|                 ErrCode::invalid("invalid_api_key_description", StatusCode::BAD_REQUEST) | ||||
|             } | ||||
|             InvalidApiKeyName => ErrCode::invalid("invalid_api_key_name", StatusCode::BAD_REQUEST), | ||||
|             InvalidApiKeyUid => ErrCode::invalid("invalid_api_key_uid", StatusCode::BAD_REQUEST), | ||||
|             ApiKeyAlreadyExists => ErrCode::invalid("api_key_already_exists", StatusCode::CONFLICT), | ||||
|             InvalidMinWordLengthForTypo => { | ||||
|                 ErrCode::invalid("invalid_min_word_length_for_typo", StatusCode::BAD_REQUEST) | ||||
|             } | ||||
|   | ||||
| @@ -132,6 +132,7 @@ pub mod policies { | ||||
|     use jsonwebtoken::{decode, Algorithm, DecodingKey, Validation}; | ||||
|     use serde::{Deserialize, Serialize}; | ||||
|     use time::OffsetDateTime; | ||||
|     use uuid::Uuid; | ||||
|  | ||||
|     use crate::extractors::authentication::Policy; | ||||
|     use meilisearch_auth::{Action, AuthController, AuthFilter, SearchRules}; | ||||
| @@ -146,16 +147,16 @@ pub mod policies { | ||||
|         validation | ||||
|     } | ||||
|  | ||||
|     /// Extracts the key prefix used to sign the payload from the payload, without performing any validation. | ||||
|     fn extract_key_prefix(token: &str) -> Option<String> { | ||||
|     /// Extracts the key id used to sign the payload from the payload, without performing any validation. | ||||
|     fn extract_key_id(token: &str) -> Option<Uuid> { | ||||
|         let mut validation = tenant_token_validation(); | ||||
|         validation.insecure_disable_signature_validation(); | ||||
|         let dummy_key = DecodingKey::from_secret(b"secret"); | ||||
|         let token_data = decode::<Claims>(token, &dummy_key, &validation).ok()?; | ||||
|  | ||||
|         // get token fields without validating it. | ||||
|         let Claims { api_key_prefix, .. } = token_data.claims; | ||||
|         Some(api_key_prefix) | ||||
|         let Claims { uid, .. } = token_data.claims; | ||||
|         Some(uid) | ||||
|     } | ||||
|  | ||||
|     pub struct MasterPolicy; | ||||
| @@ -195,8 +196,10 @@ pub mod policies { | ||||
|                 return Some(filters); | ||||
|             } else if let Some(action) = Action::from_repr(A) { | ||||
|                 // API key | ||||
|                 if let Ok(true) = auth.authenticate(token.as_bytes(), action, index) { | ||||
|                     return auth.get_key_filters(token, None).ok(); | ||||
|                 if let Ok(Some(uid)) = auth.get_uid_from_sha(token.as_bytes()) { | ||||
|                     if let Ok(true) = auth.is_key_authorized(uid, action, index) { | ||||
|                         return auth.get_key_filters(uid, None).ok(); | ||||
|                     } | ||||
|                 } | ||||
|             } | ||||
|  | ||||
| @@ -215,14 +218,11 @@ pub mod policies { | ||||
|                 return None; | ||||
|             } | ||||
|  | ||||
|             let api_key_prefix = extract_key_prefix(token)?; | ||||
|             let uid = extract_key_id(token)?; | ||||
|             // check if parent key is authorized to do the action. | ||||
|             if auth | ||||
|                 .is_key_authorized(api_key_prefix.as_bytes(), Action::Search, index) | ||||
|                 .ok()? | ||||
|             { | ||||
|             if auth.is_key_authorized(uid, Action::Search, index).ok()? { | ||||
|                 // Check if tenant token is valid. | ||||
|                 let key = auth.generate_key(&api_key_prefix)?; | ||||
|                 let key = auth.generate_key(uid)?; | ||||
|                 let data = decode::<Claims>( | ||||
|                     token, | ||||
|                     &DecodingKey::from_secret(key.as_bytes()), | ||||
| @@ -245,7 +245,7 @@ pub mod policies { | ||||
|                 } | ||||
|  | ||||
|                 return auth | ||||
|                     .get_key_filters(api_key_prefix, Some(data.claims.search_rules)) | ||||
|                     .get_key_filters(uid, Some(data.claims.search_rules)) | ||||
|                     .ok(); | ||||
|             } | ||||
|  | ||||
| @@ -258,6 +258,6 @@ pub mod policies { | ||||
|     struct Claims { | ||||
|         search_rules: SearchRules, | ||||
|         exp: Option<i64>, | ||||
|         api_key_prefix: String, | ||||
|         uid: Uuid, | ||||
|     } | ||||
| } | ||||
|   | ||||
| @@ -1,4 +1,5 @@ | ||||
| use std::str; | ||||
| use uuid::Uuid; | ||||
|  | ||||
| use actix_web::{web, HttpRequest, HttpResponse}; | ||||
|  | ||||
| @@ -20,7 +21,7 @@ pub fn configure(cfg: &mut web::ServiceConfig) { | ||||
|             .route(web::get().to(SeqHandler(list_api_keys))), | ||||
|     ) | ||||
|     .service( | ||||
|         web::resource("/{api_key}") | ||||
|         web::resource("/{key}") | ||||
|             .route(web::get().to(SeqHandler(get_api_key))) | ||||
|             .route(web::patch().to(SeqHandler(patch_api_key))) | ||||
|             .route(web::delete().to(SeqHandler(delete_api_key))), | ||||
| @@ -65,9 +66,12 @@ pub async fn get_api_key( | ||||
|     auth_controller: GuardedData<MasterPolicy, AuthController>, | ||||
|     path: web::Path<AuthParam>, | ||||
| ) -> Result<HttpResponse, ResponseError> { | ||||
|     let api_key = path.into_inner().api_key; | ||||
|     let key = path.into_inner().key; | ||||
|  | ||||
|     let res = tokio::task::spawn_blocking(move || -> Result<_, AuthControllerError> { | ||||
|         let key = auth_controller.get_key(&api_key)?; | ||||
|         let uid = Uuid::parse_str(&key).or_else(|_| auth_controller.try_get_uid_from_sha(&key))?; | ||||
|         let key = auth_controller.get_key(uid)?; | ||||
|  | ||||
|         Ok(KeyView::from_key(key, &auth_controller)) | ||||
|     }) | ||||
|     .await | ||||
| @@ -81,10 +85,12 @@ pub async fn patch_api_key( | ||||
|     body: web::Json<Value>, | ||||
|     path: web::Path<AuthParam>, | ||||
| ) -> Result<HttpResponse, ResponseError> { | ||||
|     let api_key = path.into_inner().api_key; | ||||
|     let key = path.into_inner().key; | ||||
|     let body = body.into_inner(); | ||||
|     let res = tokio::task::spawn_blocking(move || -> Result<_, AuthControllerError> { | ||||
|         let key = auth_controller.update_key(&api_key, body)?; | ||||
|         let uid = Uuid::parse_str(&key).or_else(|_| auth_controller.try_get_uid_from_sha(&key))?; | ||||
|         let key = auth_controller.update_key(uid, body)?; | ||||
|  | ||||
|         Ok(KeyView::from_key(key, &auth_controller)) | ||||
|     }) | ||||
|     .await | ||||
| @@ -97,8 +103,11 @@ pub async fn delete_api_key( | ||||
|     auth_controller: GuardedData<MasterPolicy, AuthController>, | ||||
|     path: web::Path<AuthParam>, | ||||
| ) -> Result<HttpResponse, ResponseError> { | ||||
|     let api_key = path.into_inner().api_key; | ||||
|     tokio::task::spawn_blocking(move || auth_controller.delete_key(&api_key)) | ||||
|     let key = path.into_inner().key; | ||||
|     tokio::task::spawn_blocking(move || { | ||||
|         let uid = Uuid::parse_str(&key).or_else(|_| auth_controller.try_get_uid_from_sha(&key))?; | ||||
|         auth_controller.delete_key(uid) | ||||
|     }) | ||||
|     .await | ||||
|     .map_err(|e| ResponseError::from_msg(e.to_string(), Code::Internal))??; | ||||
|  | ||||
| @@ -107,14 +116,16 @@ pub async fn delete_api_key( | ||||
|  | ||||
| #[derive(Deserialize)] | ||||
| pub struct AuthParam { | ||||
|     api_key: String, | ||||
|     key: String, | ||||
| } | ||||
|  | ||||
| #[derive(Debug, Serialize)] | ||||
| #[serde(rename_all = "camelCase")] | ||||
| struct KeyView { | ||||
|     name: Option<String>, | ||||
|     description: Option<String>, | ||||
|     key: String, | ||||
|     uid: Uuid, | ||||
|     actions: Vec<Action>, | ||||
|     indexes: Vec<String>, | ||||
|     #[serde(serialize_with = "time::serde::rfc3339::option::serialize")] | ||||
| @@ -127,12 +138,13 @@ struct KeyView { | ||||
|  | ||||
| impl KeyView { | ||||
|     fn from_key(key: Key, auth: &AuthController) -> Self { | ||||
|         let key_id = str::from_utf8(&key.id).unwrap(); | ||||
|         let generated_key = auth.generate_key(key_id).unwrap_or_default(); | ||||
|         let generated_key = auth.generate_key(key.uid).unwrap_or_default(); | ||||
|  | ||||
|         KeyView { | ||||
|             name: key.name, | ||||
|             description: key.description, | ||||
|             key: generated_key, | ||||
|             uid: key.uid, | ||||
|             actions: key.actions, | ||||
|             indexes: key.indexes, | ||||
|             expires_at: key.expires_at, | ||||
|   | ||||
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