save on exit

packages/scripts/src/discoverIds/index.ts

@@ -135,6 +135,9 @@ for (const region of regions) {
 
 console.log("Starting discovery loop...");
 
+process.on("SIGINT", save);
+process.on("SIGTERM", save);
+
 const queue: { region: RegionDescriptor; url: string; size: number }[] = [];
 const applicationId = import.meta.env.PUBLIC_WARGAMING_APPLICATION_ID;
 const fields = "account_id%2C-account_id";
@@ -225,6 +228,12 @@ while (performance.now() < t1 && regions.length > 0) {
   }
 }
 
+let isSaving = false;
+async function save() {
+  if (isSaving) return;
+
+  isSaving = true;
+
   console.log("Saving chunks...");
 
   await rm(`${CHUNKS_DIR}/*`, { force: true });
@@ -251,3 +260,6 @@ await git`git push --force-with-lease`.quiet();
   console.log(
     `Committed ${totalFound.toLocaleString()} total ids across ${chunkCount} chunks`,
   );
+}
+
+await save();