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Update node health endpoint (#4310)

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## Issue Addressed

[#4292](https://github.com/sigp/lighthouse/issues/4292)

## Proposed Changes

Updated the node health endpoint

will return a 200 status code if  `!syncing && !el_offline && !optimistic`

wil return a 206 if `(syncing || optimistic) &&  !el_offline`

will return a 503 if `el_offline`



## Additional Info
This commit is contained in:
Eitan Seri-Levi
2023-06-30 01:13:04 +00:00
parent edd093293a
commit 826e090f50
3 changed files with 125 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
beacon_node/http_api/src/lib.rs
View File

@@ -2418,24 +2418,41 @@ pub fn serve<T: BeaconChainTypes>(
.and(warp::path("health"))
.and(warp::path::end())
.and(network_globals.clone())
.and_then(|network_globals: Arc<NetworkGlobals<T::EthSpec>>| {
blocking_response_task(move || match *network_globals.sync_state.read() {
SyncState::SyncingFinalized { .. }
| SyncState::SyncingHead { .. }
| SyncState::SyncTransition
| SyncState::BackFillSyncing { .. } => Ok(warp::reply::with_status(
warp::reply(),
warp::http::StatusCode::PARTIAL_CONTENT,
)),
SyncState::Synced => Ok(warp::reply::with_status(
warp::reply(),
warp::http::StatusCode::OK,
)),
SyncState::Stalled => Err(warp_utils::reject::not_synced(
"sync stalled, beacon chain may not yet be initialized.".to_string(),
)),
})
});
.and(chain_filter.clone())
.and_then(
|network_globals: Arc<NetworkGlobals<T::EthSpec>>, chain: Arc<BeaconChain<T>>| {
async move {
let el_offline = if let Some(el) = &chain.execution_layer {
el.is_offline_or_erroring().await
} else {
true
};
blocking_response_task(move || {
let is_optimistic = chain
.is_optimistic_or_invalid_head()
.map_err(warp_utils::reject::beacon_chain_error)?;
let is_syncing = !network_globals.sync_state.read().is_synced();
if el_offline {
Err(warp_utils::reject::not_synced("execution layer is offline".to_string()))
} else if is_syncing || is_optimistic {
Ok(warp::reply::with_status(
warp::reply(),
warp::http::StatusCode::PARTIAL_CONTENT,
))
} else {
Ok(warp::reply::with_status(
warp::reply(),
warp::http::StatusCode::OK,
))
}
})
.await
}
},
);
// GET node/peers/{peer_id}
let get_node_peers_by_id = eth_v1