Added custom user inputted timeout

packages/cache/RELEASES.md

@@ -81,3 +81,6 @@
 
 ### 3.0.3
 - Bug fixes for download stuck issue [#810](https://github.com/actions/cache/issues/810).
+
+### 3.0.4
+- Allowing users to provide a custom timeout as input for aborting cache download using an environment variable `CACHE_DOWNLOAD_TIMEOUT_MINS`. Default is 1 hour.

packages/cache/__tests__/options.test.ts

@@ -55,3 +55,21 @@ test('getUploadOptions overrides all settings', async () => {
 
   expect(actualOptions).toEqual(expectedOptions)
 })
+
+test('getDownloadOptions overrides download timeout minutes', async () => {
+  const expectedOptions: DownloadOptions = {
+    useAzureSdk: false,
+    downloadConcurrency: 14,
+    timeoutInMs: 20000,
+    segmentTimeoutInMs: 3600000
+  }
+  process.env.CACHE_DOWNLOAD_TIMEOUT_MINS = '10'
+  const actualOptions = getDownloadOptions(expectedOptions)
+
+  expect(actualOptions.useAzureSdk).toEqual(expectedOptions.useAzureSdk)
+  expect(actualOptions.downloadConcurrency).toEqual(
+    expectedOptions.downloadConcurrency
+  )
+  expect(actualOptions.timeoutInMs).toEqual(expectedOptions.timeoutInMs)
+  expect(actualOptions.segmentTimeoutInMs).toEqual(600000)
+})

packages/cache/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@actions/cache",
-  "version": "3.0.3",
+  "version": "3.0.4",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@actions/cache",
-      "version": "3.0.3",
+      "version": "3.0.4",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.2.6",

packages/cache/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/cache",
-  "version": "3.0.3",
+  "version": "3.0.4",
   "preview": true,
   "description": "Actions cache lib",
   "keywords": [

packages/cache/src/options.ts

@@ -112,10 +112,21 @@ export function getDownloadOptions(copy?: DownloadOptions): DownloadOptions {
       result.segmentTimeoutInMs = copy.segmentTimeoutInMs
     }
   }
+  const customDownloadTimeoutMins = process.env['CACHE_DOWNLOAD_TIMEOUT_MINS']
 
+  if (
+    customDownloadTimeoutMins &&
+    !isNaN(Number(customDownloadTimeoutMins)) &&
+    isFinite(Number(customDownloadTimeoutMins))
+  ) {
+    result.segmentTimeoutInMs = Number(customDownloadTimeoutMins) * 60 * 1000
+  }
   core.debug(`Use Azure SDK: ${result.useAzureSdk}`)
   core.debug(`Download concurrency: ${result.downloadConcurrency}`)
   core.debug(`Request timeout (ms): ${result.timeoutInMs}`)
+  core.debug(
+    `Cache download timeout mins env var: ${process.env['CACHE_DOWNLOAD_TIMEOUT_MINS']}`
+  )
   core.debug(`Segment download timeout (ms): ${result.segmentTimeoutInMs}`)
 
   return result