Repo sync

src/workflows/find-past-built-pr.js

@@ -5,6 +5,7 @@ import { setOutput } from '@actions/core'
 
 import github from './github.js'
 import { getActionContext } from './action-context.js'
+import { octoSecondaryRatelimitRetry } from './secondary-ratelimit-retry.js'
 
 async function main() {
   const sha = await getBuiltSHA()
@@ -17,9 +18,10 @@ async function main() {
   let number = ''
 
   const q = `${sha} repo:"${owner}/${repo}"`
-  const { data } = await octokit.rest.search.issuesAndPullRequests({ q })
+  const { data } = await octoSecondaryRatelimitRetry(() =>
+    octokit.rest.search.issuesAndPullRequests({ q }),
+  )
   for (const issue of data.items) {
-    // console.log(issue)
     console.log('ID:', issue.id)
     console.log('Number:', issue.number)
     console.log('URL:', issue.html_url)

src/workflows/secondary-ratelimit-retry.js

@@ -0,0 +1,44 @@
+import { RequestError } from '@octokit/request-error'
+
+const DEFAULT_SLEEPTIME = parseInt(process.env.SECONDARY_RATELIMIT_RETRY_SLEEPTIME, 10) || 30_000
+const DEFAULT_ATTEMPTS = parseInt(process.env.SECONDARY_RATELIMIT_RETRY_ATTEMPTS, 10) || 5
+
+// Secondary rate limits are responded with a 403. The message will contain
+// "You have exceeded a secondary rate limit".
+// More info about what they are here:
+// https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api?apiVersion=2022-11-28#about-secondary-rate-limits
+export async function octoSecondaryRatelimitRetry(
+  fn,
+  { attempts = DEFAULT_ATTEMPTS, sleepTime = DEFAULT_SLEEPTIME } = {},
+) {
+  let tries = 0
+  while (true) {
+    try {
+      return await fn()
+    } catch (error) {
+      if (
+        error instanceof RequestError &&
+        error.status === 403 &&
+        /You have exceeded a secondary rate limit/.test(error.message)
+      ) {
+        if (tries < attempts) {
+          console.warn(
+            `Sleeping for ${(sleepTime / 1000).toFixed(1)}s before retrying after ${tries + 1} try`,
+          )
+          await sleep(sleepTime)
+          tries++
+          continue
+        } else {
+          console.warn(`Giving up on retries after ${tries + 1} attempts`)
+        }
+      }
+      throw error
+    }
+  }
+}
+
+async function sleep(ms) {
+  return new Promise((resolve) => {
+    setTimeout(resolve, ms)
+  })
+}