Add option to specify URL of cache server

action.yml

@@ -14,6 +14,9 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
+  cache-url:
+    description: 'The URL of the cache server'
+    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'

dist/restore/index.js

@@ -36328,7 +36328,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.getCacheState = exports.setOutputAndState = exports.setCacheHitOutput = exports.setCacheState = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.getCacheState = exports.setOutputAndState = exports.setCacheHitOutput = exports.setCacheState = exports.setActionsCacheUrl = exports.isExactKeyMatch = exports.isGhes = void 0;
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
 function isGhes() {
@@ -36343,6 +36343,13 @@ function isExactKeyMatch(key, cacheKey) {
         }) === 0);
 }
 exports.isExactKeyMatch = isExactKeyMatch;
+function setActionsCacheUrl() {
+    const requestedCacheUrl = core.getInput("cache-url");
+    if (requestedCacheUrl) {
+        process.env.ACTIONS_CACHE_URL = requestedCacheUrl;
+    }
+}
+exports.setActionsCacheUrl = setActionsCacheUrl;
 function setCacheState(state) {
     core.saveState(constants_1.State.CacheMatchedKey, state);
 }
@@ -46719,6 +46726,7 @@ const utils = __importStar(__webpack_require__(443));
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
+            utils.setActionsCacheUrl();
             if (utils.isGhes()) {
                 utils.logWarning("Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details");
                 utils.setCacheHitOutput(false);

dist/save/index.js

@@ -36328,7 +36328,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.getCacheState = exports.setOutputAndState = exports.setCacheHitOutput = exports.setCacheState = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.getCacheState = exports.setOutputAndState = exports.setCacheHitOutput = exports.setCacheState = exports.setActionsCacheUrl = exports.isExactKeyMatch = exports.isGhes = void 0;
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
 function isGhes() {
@@ -36343,6 +36343,13 @@ function isExactKeyMatch(key, cacheKey) {
         }) === 0);
 }
 exports.isExactKeyMatch = isExactKeyMatch;
+function setActionsCacheUrl() {
+    const requestedCacheUrl = core.getInput("cache-url");
+    if (requestedCacheUrl) {
+        process.env.ACTIONS_CACHE_URL = requestedCacheUrl;
+    }
+}
+exports.setActionsCacheUrl = setActionsCacheUrl;
 function setCacheState(state) {
     core.saveState(constants_1.State.CacheMatchedKey, state);
 }
@@ -44905,6 +44912,7 @@ process.on("uncaughtException", e => utils.logWarning(e.message));
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
+            utils.setActionsCacheUrl();
             if (utils.isGhes()) {
                 utils.logWarning("Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details");
                 return;

src/restore.ts

@@ -6,6 +6,7 @@ import * as utils from "./utils/actionUtils";
 
 async function run(): Promise<void> {
     try {
+        utils.setActionsCacheUrl();
         if (utils.isGhes()) {
             utils.logWarning(
                 "Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details"

src/save.ts

@@ -11,6 +11,7 @@ process.on("uncaughtException", e => utils.logWarning(e.message));
 
 async function run(): Promise<void> {
     try {
+        utils.setActionsCacheUrl();
         if (utils.isGhes()) {
             utils.logWarning(
                 "Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details"

src/utils/actionUtils.ts

@@ -18,6 +18,13 @@ export function isExactKeyMatch(key: string, cacheKey?: string): boolean {
     );
 }
 
+export function setActionsCacheUrl(): void {
+    const requestedCacheUrl = core.getInput("cache-url");
+    if (requestedCacheUrl) {
+        process.env.ACTIONS_CACHE_URL = requestedCacheUrl;
+    }
+}
+
 export function setCacheState(state: string): void {
     core.saveState(State.CacheMatchedKey, state);
 }