8000 Fog Ledger Enclave Health Check by dolanbernard · Pull Request #3530 · mobilecoinfoundation/mobilecoin · GitHub
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Fog Ledger Enclave Health Check #3530

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Fog Ledger Enclave Health Check #3530

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249f6d6
Add health check for ledger enclave
dolanbernard Aug 31, 2023
9392271
Upgrade log to crit
dolanbernard Aug 31, 2023
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16 changes: 13 additions & 3 deletions fog/ledger/server/src/bin/router.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ use std::env;
use clap::Parser;
use mc_attest_net::{Client, RaClient};
use mc_common::logger::log;
use mc_fog_ledger_enclave::{LedgerSgxEnclave, ENCLAVE_FILE};
use mc_fog_ledger_enclave::{LedgerEnclave, LedgerSgxEnclave, ENCLAVE_FILE};
use mc_fog_ledger_server::{LedgerRouterConfig, LedgerRouterServer};
use mc_ledger_db::LedgerDB;
use mc_watcher::watcher_db::WatcherDB;
Expand Down Expand Up @@ -53,11 +53,21 @@ fn main() {
WatcherDB::open_ro(&config.watcher_db, logger.clone()).expect("Could not open watcher DB");

let ias_client = Client::new(&config.ias_api_key).expect("Could not create IAS client");
let mut router_server =
LedgerRouterServer::new(config, enclave, ias_client, ledger_db, watcher_db, logger);
let mut router_server = LedgerRouterServer::new(
config,
enclave.clone(),
ias_client,
ledger_db,
watcher_db,
logger.clone(),
);
router_server.start();

loop {
std::thread::sleep(std::time::Duration::from_millis(1000));
if enclave.get_identity().is_err() {
mc_common::logger::log::crit!(logger, "get_identity call to ledger enclave failed. Enclave may not be running or is not in a healthy state.");
panic!("Panicking to restart enclave");
}
}
}
0