⭐ new (ptth_relay): add test endpoint for scrapers
Scrapers can auth using a shared (but hashed) API key. The hash of the key is specified in ptth_relay.toml, and forces dev mode on.main
_
parent
6961fde7dc
commit
6d68a77364
|
|
@ -1,6 +1,6 @@
|
|||
use std::{
|
||||
convert::TryInto,
|
||||
fmt,
|
||||
fmt::{self, Debug, Formatter},
|
||||
ops::Deref,
|
||||
};
|
||||
|
||||
|
|
@ -14,8 +14,15 @@ use serde::{
|
|||
Deserializer,
|
||||
};
|
||||
|
||||
#[derive (Copy, Clone, PartialEq, Eq)]
|
||||
pub struct BlakeHashWrapper (blake3::Hash);
|
||||
|
||||
impl Debug for BlakeHashWrapper {
|
||||
fn fmt (&self, f: &mut Formatter <'_>) -> Result <(), fmt::Error> {
|
||||
write! (f, "{}", self.encode_base64 ())
|
||||
}
|
||||
}
|
||||
|
||||
impl BlakeHashWrapper {
|
||||
pub fn from_key (bytes: &[u8]) -> Self {
|
||||
Self (blake3::hash (bytes))
|
||||
|
|
@ -89,7 +96,7 @@ pub struct ScraperKey <V: MaxValidDuration> {
|
|||
pub enum KeyValidity {
|
||||
Valid,
|
||||
|
||||
WrongKey,
|
||||
WrongKey (BlakeHashWrapper),
|
||||
ClockIsBehind,
|
||||
Expired,
|
||||
DurationTooLong (Duration),
|
||||
|
|
@ -103,8 +110,9 @@ impl <V: MaxValidDuration> ScraperKey <V> {
|
|||
// I put this first because I think the constant-time check should run
|
||||
// before anything else. But I'm not a crypto expert, so it's just
|
||||
// guesswork.
|
||||
if blake3::hash (input) != *self.hash {
|
||||
return WrongKey;
|
||||
let input_hash = BlakeHashWrapper::from_key (input);
|
||||
if input_hash != self.hash {
|
||||
return WrongKey (input_hash);
|
||||
}
|
||||
|
||||
if self.not_after < self.not_before {
|
||||
|
|
@ -212,13 +220,18 @@ mod tests {
|
|||
_phantom: Default::default (),
|
||||
};
|
||||
|
||||
for (input, expected) in &[
|
||||
(zero_time + Duration::days (0), WrongKey),
|
||||
(zero_time + Duration::days (2), WrongKey),
|
||||
(zero_time + Duration::days (1 + 7), WrongKey),
|
||||
(zero_time + Duration::days (100), WrongKey),
|
||||
for input in &[
|
||||
zero_time + Duration::days (0),
|
||||
zero_time + Duration::days (2),
|
||||
zero_time + Duration::days (1 + 7),
|
||||
zero_time + Duration::days (100),
|
||||
] {
|
||||
assert_eq! (key.is_valid (*input, "badder_password".as_bytes ()), *expected);
|
||||
let validity = key.is_valid (*input, "badder_password".as_bytes ());
|
||||
|
||||
match validity {
|
||||
WrongKey (_) => (),
|
||||
_ => panic! ("Expected WrongKey here"),
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -434,7 +434,7 @@ async fn handle_all (req: Request <Body>, state: Arc <RelayState>)
|
|||
|
||||
if let Some (listen_code) = prefix_match ("/7ZSFUKGV/http_listen/", path) {
|
||||
let api_key = match api_key {
|
||||
None => return Ok (error_reply (StatusCode::UNAUTHORIZED, "Can't register as server without an API key")?),
|
||||
None => return Ok (error_reply (StatusCode::FORBIDDEN, "Can't run server without an API key")?),
|
||||
Some (x) => x,
|
||||
};
|
||||
server_endpoint::handle_listen (state, listen_code.into (), api_key.as_bytes ()).await
|
||||
|
|
@ -464,6 +464,46 @@ async fn handle_all (req: Request <Body>, state: Arc <RelayState>)
|
|||
else if path == "/frontend/test_mysterious_error" {
|
||||
Err (RequestError::Mysterious)
|
||||
}
|
||||
else if path == "/scraper/v1/test" || path == "/scraper/api/test" {
|
||||
use key_validity::KeyValidity;
|
||||
|
||||
let api_key = match api_key {
|
||||
None => return Ok (error_reply (StatusCode::FORBIDDEN, "Can't run scraper without an API key")?),
|
||||
Some (x) => x,
|
||||
};
|
||||
|
||||
let bad_key = || error_reply (StatusCode::FORBIDDEN, "403 Forbidden");
|
||||
|
||||
{
|
||||
let config = state.config.read ().await;
|
||||
|
||||
let dev_mode = match &config.iso.dev_mode {
|
||||
None => return Ok (bad_key ()?),
|
||||
Some (x) => x,
|
||||
};
|
||||
|
||||
let expected_key = match &dev_mode.scraper_key {
|
||||
None => return Ok (bad_key ()?),
|
||||
Some (x) => x,
|
||||
};
|
||||
|
||||
let now = chrono::Utc::now ();
|
||||
|
||||
match expected_key.is_valid (now, api_key.as_bytes ()) {
|
||||
KeyValidity::Valid => (),
|
||||
KeyValidity::WrongKey (bad_hash) => {
|
||||
error! ("Bad scraper key with hash {:?}", bad_hash);
|
||||
return Ok (bad_key ()?);
|
||||
}
|
||||
err => {
|
||||
error! ("Bad scraper key {:?}", err);
|
||||
return Ok (bad_key ()?);
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
Ok (error_reply (StatusCode::OK, "You're valid!")?)
|
||||
}
|
||||
else {
|
||||
Ok (error_reply (StatusCode::OK, "Hi")?)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -34,8 +34,9 @@ stronger is ready.
|
|||
- (X) Add feature flags to ptth_relay.toml for dev mode and scrapers
|
||||
- (X) Make sure Docker release CAN build
|
||||
- (X) Add hash of 1 scraper key to ptth_relay.toml, with 1 week expiration
|
||||
- ( ) Accept scraper key for some testing endpoint
|
||||
- ( ) (POC) Test with curl
|
||||
- (X) Accept scraper key for some testing endpoint
|
||||
- (X) (POC) Test with curl
|
||||
- ( ) Clean up scraper endpoint
|
||||
- ( ) Manually create SQLite DB for scraper keys, add 1 hash
|
||||
- ( ) Impl DB reads
|
||||
- ( ) Remove scraper key from config file
|
||||
|
|
|
|||
Loading…
Reference in New Issue