cancel action if rate limit reached

fetch-mods/get-octokit.ts

@@ -2,6 +2,8 @@ import { Octokit } from "@octokit/action";
 import { retry } from "@octokit/plugin-retry";
 import { throttling } from "@octokit/plugin-throttling";
 
+export let rateLimitReached = false;
+
 function createOctokit() {
   const OctokitWithPlugins = Octokit.plugin(retry, throttling);
   return new OctokitWithPlugins({
@@ -21,6 +23,11 @@ function createOctokit() {
           console.info(`Retrying after ${retryAfter} seconds!`);
           return true;
         }
+
+        console.warn(
+          "Rate limit reached and no more retries left, set rateLimitReached flag."
+        );
+        rateLimitReached = true;
       },
       onAbuseLimit: (retryAfter: number, options: any) => {
         // does not retry, only logs a warning

fetch-mods/index.ts

@@ -10,6 +10,7 @@ import { getInstallCounts } from "./get-install-counts";
 
 import { writeFile } from "fs";
 import { getSettledResult } from "./promises";
+import { rateLimitReached } from "./get-octokit";
 
 enum Input {
   outFile = "out-file",
@@ -103,7 +104,13 @@ async function run() {
       releases: modListWithAnalytics.filter(({ alpha }) => !alpha),
       alphaReleases: modListWithAnalytics.filter(({ alpha }) => alpha),
     });
-    core.setOutput(Output.releases, databaseJson);
+
+    if (rateLimitReached) {
+      core.setFailed("Rate limit reached");
+      return;
+    } else {
+      core.setOutput(Output.releases, databaseJson);
+    }
 
     const outputFilePath = core.getInput(Input.outFile);