From 69af44e00d43d375cdcaf78844d8d093d078fc2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sindri=20Gu=C3=B0mundsson?= <sindrigudmundsson@gmail.com>
Date: Thu, 25 Nov 2021 12:13:32 +0000
Subject: [PATCH] Ability to overwrite base url in actions/cache

As ACTIONS_CACHE_URL cannot be overwritten in actions/cache,
provide the ability to overwrite it using GITHUB_ACTIONS_CACHE_URL.

See https://github.com/actions/cache/pull/679 for more context
---
 packages/cache/src/internal/cacheHttpClient.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/cache/src/internal/cacheHttpClient.ts b/packages/cache/src/internal/cacheHttpClient.ts
index 6a46f736..6eb406e9 100644
--- a/packages/cache/src/internal/cacheHttpClient.ts
+++ b/packages/cache/src/internal/cacheHttpClient.ts
@@ -32,7 +32,10 @@ const versionSalt = '1.0'
 
 function getCacheApiUrl(resource: string): string {
   // Ideally we just use ACTIONS_CACHE_URL
+  // For cases where ACTIONS_* cannot be overwritten, allow the usage
+  // of GITHUB_ACTIONS_CACHE_URL.
   const baseUrl: string = (
+    process.env['GITHUB_ACTIONS_CACHE_URL'] ||
     process.env['ACTIONS_CACHE_URL'] ||
     process.env['ACTIONS_RUNTIME_URL'] ||
     ''