Add support for gzip fallback for restore of old cache on windows

RELEASES.md

@@ -43,3 +43,6 @@
 
 ### 3.1.0-beta.1
 - Update `@actions/cache` on windows to use gnu tar and zstd by default and fallback to bsdtar and zstd if gnu tar is not available. ([issue](https://github.com/actions/cache/issues/984))
+
+### 3.1.0-beta.2
+- Added support for fallback to gzip to restore old caches on windows.

dist/restore/index.js

@@ -47081,6 +47081,7 @@ const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const cacheHttpClient = __importStar(__webpack_require__(114));
 const tar_1 = __webpack_require__(434);
+const constants_1 = __webpack_require__(931);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -47142,13 +47143,33 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
         for (const key of keys) {
             checkKey(key);
         }
-        const compressionMethod = yield utils.getCompressionMethod();
+        let cacheEntry;
+        let compressionMethod = yield utils.getCompressionMethod();
         let archivePath = '';
         try {
-            // path are needed to compute version
+            try {
-            const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                // path are needed to compute version
-                compressionMethod
+                cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-            });
+                    compressionMethod
+                });
+            }
+            catch (error) {
+                // This is to support the old cache entry created
+                // by the old version of the cache action on windows.
+                if (process.platform === 'win32' &&
+                    compressionMethod !== constants_1.CompressionMethod.Gzip) {
+                    compressionMethod = constants_1.CompressionMethod.Gzip;
+                    cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                        compressionMethod
+                    });
+                    if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
+                        throw error;
+                    }
+                }
+                else {
+                    throw error;
+                }
+            }
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
                 // Cache not found
                 return undefined;

dist/save/index.js

@@ -47167,6 +47167,7 @@ const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const cacheHttpClient = __importStar(__webpack_require__(114));
 const tar_1 = __webpack_require__(434);
+const constants_1 = __webpack_require__(931);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -47228,13 +47229,33 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
         for (const key of keys) {
             checkKey(key);
         }
-        const compressionMethod = yield utils.getCompressionMethod();
+        let cacheEntry;
+        let compressionMethod = yield utils.getCompressionMethod();
         let archivePath = '';
         try {
-            // path are needed to compute version
+            try {
-            const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                // path are needed to compute version
-                compressionMethod
+                cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-            });
+                    compressionMethod
+                });
+            }
+            catch (error) {
+                // This is to support the old cache entry created
+                // by the old version of the cache action on windows.
+                if (process.platform === 'win32' &&
+                    compressionMethod !== constants_1.CompressionMethod.Gzip) {
+                    compressionMethod = constants_1.CompressionMethod.Gzip;
+                    cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                        compressionMethod
+                    });
+                    if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
+                        throw error;
+                    }
+                }
+                else {
+                    throw error;
+                }
+            }
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
                 // Cache not found
                 return undefined;

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "cache",
-  "version": "3.1.0-beta.1",
+  "version": "3.1.0-beta.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "cache",
-      "version": "3.1.0-beta.1",
+      "version": "3.1.0-beta.2",
       "license": "MIT",
       "dependencies": {
-        "@actions/cache": "3.1.0-beta.1",
+        "@actions/cache": "3.1.0-beta.2",
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.1.1",
         "@actions/io": "^1.1.2"
@@ -36,9 +36,9 @@
       }
     },
     "node_modules/@actions/cache": {
-      "version": "3.1.0-beta.1",
+      "version": "3.1.0-beta.2",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0-beta.1.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0-beta.2.tgz",
-      "integrity": "sha512-E+lNTJ4x1baOVHbhkkGK7JebxChMM/ogDSWIuDJsiPlpi7bzzL8RnKTk4zlZ3OYmWK8tF2/5QZMerg3rY4c/9A==",
+      "integrity": "sha512-xt9NLWPCh5WU9Z5ITeGpT5Nza/57wMXeLsGuNVcRCIVpPuNTf3Puj82vjZZQw4rGqiCCs+n4+hnkTcE9BKw2sw==",
       "dependencies": {
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.1",
@@ -9722,9 +9722,9 @@
   },
   "dependencies": {
     "@actions/cache": {
-      "version": "3.1.0-beta.1",
+      "version": "3.1.0-beta.2",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0-beta.1.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0-beta.2.tgz",
-      "integrity": "sha512-E+lNTJ4x1baOVHbhkkGK7JebxChMM/ogDSWIuDJsiPlpi7bzzL8RnKTk4zlZ3OYmWK8tF2/5QZMerg3rY4c/9A==",
+      "integrity": "sha512-xt9NLWPCh5WU9Z5ITeGpT5Nza/57wMXeLsGuNVcRCIVpPuNTf3Puj82vjZZQw4rGqiCCs+n4+hnkTcE9BKw2sw==",
       "requires": {
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.1",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cache",
-  "version": "3.1.0-beta.1",
+  "version": "3.1.0-beta.2",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "3.1.0-beta.1",
+    "@actions/cache": "3.1.0-beta.2",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
     "@actions/io": "^1.1.2"