Fix tests

Add Mint example

.github/workflows/codeql.yml

@@ -8,45 +8,39 @@ on:
 
 jobs:
   CodeQL-Build:
-
-    # CodeQL runs on ubuntu-latest and windows-latest
+    # CodeQL runs on ubuntu-latest, windows-latest, and macos-latest
     runs-on: ubuntu-latest
 
+    permissions:
+      # required for all workflows
+      security-events: write
+
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
-      with:
-        # We must fetch at least the immediate parents so that if this is
-        # a pull request then we can checkout the head.
-        fetch-depth: 2
-
-    # If this run was triggered by a pull request event, then checkout
-    # the head of the pull request instead of the merge commit.
-    - run: git checkout HEAD^2
-      if: ${{ github.event_name == 'pull_request' }}
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       # Override language selection by uncommenting this and choosing your languages
       # with:
-      #   languages: go, javascript, csharp, python, cpp, java
+      #   languages: go, javascript, csharp, python, cpp, java, ruby
 
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
+    # Autobuild attempts to build any compiled languages (C/C++, C#, Go, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below).
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
 
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following
+    #    three lines and modify them (or add more) to build your code if your
+    #    project uses a compiled language
 
     #- run: |
-    #   make bootstrap
-    #   make release
+    #     make bootstrap
+    #     make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.licenses/npm/@actions/cache.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/cache"
-version: 3.0.6
+version: 3.1.2
 type: npm
 summary:
 homepage:

README.md

@@ -121,6 +121,7 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
 - [Swift, Objective-C - Carthage](./examples.md#swift-objective-c---carthage)
 - [Swift, Objective-C - CocoaPods](./examples.md#swift-objective-c---cocoapods)
 - [Swift - Swift Package Manager](./examples.md#swift---swift-package-manager)
+- [Swift - Mint](./examples.md#swift---mint)
 
 ## Creating a cache key
 

RELEASES.md

@@ -54,4 +54,12 @@
 - Added two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache.
 
 ### 3.2.0
-- Released the two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache
+- Released the two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache
+
+### 3.2.1
+- 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))
+- Added support for fallback to gzip to restore old caches on windows.
+- Added logs for cache version in case of a cache miss.
+
+### 3.2.2
+- Reverted the changes made in 3.2.1 to use gnu tar and zstd by default on windows.

action.yml

@@ -14,6 +14,10 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
+  enableCrossOsArchive:
+    description: 'An optional boolean enabled to save and restore cache on windows which could be restored and saved on any platform'
+    default: 'false'
+    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'

dist/restore-only/index.js

@@ -1177,10 +1177,6 @@ function getVersion(app) {
 // Use zstandard if possible to maximize cache performance
 function getCompressionMethod() {
     return __awaiter(this, void 0, void 0, function* () {
-        if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
-            // Disable zstd due to bug https://github.com/actions/cache/issues/301
-            return constants_1.CompressionMethod.Gzip;
-        }
         const versionOutput = yield getVersion('zstd');
         const version = semver.clean(versionOutput);
         if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@@ -1204,13 +1200,16 @@ function getCacheFileName(compressionMethod) {
         : constants_1.CacheFilename.Zstd;
 }
 exports.getCacheFileName = getCacheFileName;
-function isGnuTarInstalled() {
+function getGnuTarPathOnWindows() {
     return __awaiter(this, void 0, void 0, function* () {
+        if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
+            return constants_1.GnuTarPathOnWindows;
+        }
         const versionOutput = yield getVersion('tar');
-        return versionOutput.toLowerCase().includes('gnu tar');
+        return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
     });
 }
-exports.isGnuTarInstalled = isGnuTarInstalled;
+exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
 function assertDefined(name, value) {
     if (value === undefined) {
         throw Error(`Expected ${name} but value was undefiend`);
@@ -3384,7 +3383,6 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(414);
 const utils = __importStar(__webpack_require__(15));
-const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3414,10 +3412,17 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod) {
-    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
-        ? []
-        : [compressionMethod]);
+function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
+    const components = paths;
+    // Add compression method to cache version to restore
+    // compressed cache as per compression method
+    if (compressionMethod) {
+        components.push(compressionMethod);
+    }
+    // Only check for windows platforms if enableCrossOsArchive is false
+    if (process.platform === 'win32' && !enableCrossOsArchive) {
+        components.push('windows-only');
+    }
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3429,10 +3434,15 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        // Cache not found
         if (response.statusCode === 204) {
+            // List cache for primary key only if cache miss occurs
+            if (core.isDebug()) {
+                yield printCachesListForDiagnostics(keys[0], httpClient, version);
+            }
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3441,6 +3451,7 @@ function getCacheEntry(keys, paths, options) {
         const cacheResult = response.result;
         const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
         if (!cacheDownloadUrl) {
+            // Cache achiveLocation not found. This should never happen, and hence bail out.
             throw new Error('Cache not found.');
         }
         core.setSecret(cacheDownloadUrl);
@@ -3450,6 +3461,22 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
+function printCachesListForDiagnostics(key, httpClient, version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const resource = `caches?key=${encodeURIComponent(key)}`;
+        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        if (response.statusCode === 200) {
+            const cacheListResult = response.result;
+            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
+            if (totalCount && totalCount > 0) {
+                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
+                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
+                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
+                }
+            }
+        }
+    });
+}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3470,7 +3497,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const reserveCacheRequest = {
             key,
             version,
@@ -4950,7 +4977,8 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -10046,7 +10074,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -10089,6 +10117,10 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
+function getInputAsBool(name, options) {
+    return core.getBooleanInput(name, options);
+}
+exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -38196,27 +38228,27 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
+const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-function getTarPath(args, compressionMethod) {
+core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
+// Returns tar path and type: BSD or GNU
+function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
         switch (process.platform) {
             case 'win32': {
-                const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
-                if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
-                    // We only use zstandard compression on windows when gnu tar is installed due to
-                    // a bug with compressing large files with bsdtar + zstd
-                    args.push('--force-local');
+                const gnuTar = yield utils.getGnuTarPathOnWindows();
+                const systemTar = constants_1.SystemTarPathOnWindows;
+                if (gnuTar) {
+                    // Use GNUtar as default on windows
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
                 }
                 else if (fs_1.existsSync(systemTar)) {
-                    return systemTar;
-                }
-                else if (yield utils.isGnuTarInstalled()) {
-                    args.push('--force-local');
+                    return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
                 }
                 break;
             }
@@ -38224,25 +38256,92 @@ function getTarPath(args, compressionMethod) {
                 const gnuTar = yield io.which('gtar', false);
                 if (gnuTar) {
                     // fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
-                    args.push('--delay-directory-restore');
-                    return gnuTar;
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
+                }
+                else {
+                    return {
+                        path: yield io.which('tar', true),
+                        type: constants_1.ArchiveToolType.BSD
+                    };
                 }
-                break;
             }
             default:
                 break;
         }
-        return yield io.which('tar', true);
+        // Default assumption is GNU tar is present in path
+        return {
+            path: yield io.which('tar', true),
+            type: constants_1.ArchiveToolType.GNU
+        };
     });
 }
-function execTar(args, compressionMethod, cwd) {
+// Return arguments for tar as per tarPath, compressionMethod, method type and os
+function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
     return __awaiter(this, void 0, void 0, function* () {
-        try {
-            yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
+        const args = [`"${tarPath.path}"`];
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const tarFile = 'cache.tar';
+        const workingDirectory = getWorkingDirectory();
+        // Speficic args for BSD tar on windows for workaround
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        // Method specific args
+        switch (type) {
+            case 'create':
+                args.push('--posix', '-cf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
+                break;
+            case 'extract':
+                args.push('-xf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
+                break;
+            case 'list':
+                args.push('-tf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
+                break;
         }
-        catch (error) {
-            throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+        // Platform specific args
+        if (tarPath.type === constants_1.ArchiveToolType.GNU) {
+            switch (process.platform) {
+                case 'win32':
+                    args.push('--force-local');
+                    break;
+                case 'darwin':
+                    args.push('--delay-directory-restore');
+                    break;
+            }
         }
+        return args;
+    });
+}
+// Returns commands to run tar and compression program
+function getCommands(compressionMethod, type, archivePath = '') {
+    return __awaiter(this, void 0, void 0, function* () {
+        let args;
+        const tarPath = yield getTarPath();
+        const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
+        const compressionArgs = type !== 'create'
+            ? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
+            : yield getCompressionProgram(tarPath, compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        if (BSD_TAR_ZSTD && type !== 'create') {
+            args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
+        }
+        else {
+            args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
+        }
+        if (BSD_TAR_ZSTD) {
+            return args;
+        }
+        return [args.join(' ')];
     });
 }
 function getWorkingDirectory() {
@@ -38250,91 +38349,116 @@ function getWorkingDirectory() {
     return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
 }
 // Common function for extractTar and listTar to get the compression method
-function getCompressionProgram(compressionMethod) {
-    // -d: Decompress.
-    // unzstd is equivalent to 'zstd -d'
-    // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-    // Using 30 here because we also support 32-bit self-hosted runners.
-    switch (compressionMethod) {
-        case constants_1.CompressionMethod.Zstd:
-            return [
-                '--use-compress-program',
-                IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
-            ];
-        case constants_1.CompressionMethod.ZstdWithoutLong:
-            return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
-        default:
-            return ['-z'];
-    }
+function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // -d: Decompress.
+        // unzstd is equivalent to 'zstd -d'
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --long=30 --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
+            default:
+                return ['-z'];
+        }
+    });
 }
+// Used for creating the archive
+// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+// zstdmt is equivalent to 'zstd -T0'
+// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+// Using 30 here because we also support 32-bit self-hosted runners.
+// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
+function getCompressionProgram(tarPath, compressionMethod) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --long=30 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
+            default:
+                return ['-z'];
+        }
+    });
+}
+// Executes all commands as separate processes
+function execCommands(commands, cwd) {
+    return __awaiter(this, void 0, void 0, function* () {
+        for (const command of commands) {
+            try {
+                yield exec_1.exec(command, undefined, { cwd });
+            }
+            catch (error) {
+                throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+            }
+        }
+    });
+}
+// List the contents of a tar
 function listTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-tf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P'
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'list', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.listTar = listTar;
+// Extract a tar
 function extractTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Create directory to extract tar into
         const workingDirectory = getWorkingDirectory();
         yield io.mkdirP(workingDirectory);
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-xf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'extract', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.extractTar = extractTar;
+// Create a tar
 function createTar(archiveFolder, sourceDirectories, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Write source directories to manifest.txt to avoid command length limits
-        const manifestFilename = 'manifest.txt';
-        const cacheFileName = utils.getCacheFileName(compressionMethod);
-        fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
-        const workingDirectory = getWorkingDirectory();
-        // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
-        // zstdmt is equivalent to 'zstd -T0'
-        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-        // Using 30 here because we also support 32-bit self-hosted runners.
-        // Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
-        function getCompressionProgram() {
-            switch (compressionMethod) {
-                case constants_1.CompressionMethod.Zstd:
-                    return [
-                        '--use-compress-program',
-                        IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
-                    ];
-                case constants_1.CompressionMethod.ZstdWithoutLong:
-                    return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
-                default:
-                    return ['-z'];
-            }
-        }
-        const args = [
-            '--posix',
-            ...getCompressionProgram(),
-            '-cf',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--exclude',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--files-from',
-            manifestFilename
-        ];
-        yield execTar(args, compressionMethod, archiveFolder);
+        fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
+        const commands = yield getCommands(compressionMethod, 'create');
+        yield execCommands(commands, archiveFolder);
     });
 }
 exports.createTar = createTar;
@@ -47130,9 +47254,10 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
+ * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options) {
+function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47150,7 +47275,8 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
         try {
             // path are needed to compute version
             const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod
+                compressionMethod,
+                enableCrossOsArchive
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
                 // Cache not found
@@ -47197,10 +47323,11 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
+ * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options) {
+function saveCache(paths, key, options, enableCrossOsArchive = false) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47231,6 +47358,7 @@ function saveCache(paths, key, options) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
+                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {
@@ -50365,7 +50493,8 @@ function restoreImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys);
+            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
+            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys, {}, enableCrossOsArchive);
             if (!cacheKey) {
                 core.info(`Cache not found for input keys: ${[
                     primaryKey,
@@ -53235,6 +53364,11 @@ var CompressionMethod;
     CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
     CompressionMethod["Zstd"] = "zstd";
 })(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
+var ArchiveToolType;
+(function (ArchiveToolType) {
+    ArchiveToolType["GNU"] = "gnu";
+    ArchiveToolType["BSD"] = "bsd";
+})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
 // The default number of retry attempts.
 exports.DefaultRetryAttempts = 2;
 // The default delay in milliseconds between retry attempts.
@@ -53243,6 +53377,12 @@ exports.DefaultRetryDelay = 5000;
 // over the socket during this period, the socket is destroyed and the download
 // is aborted.
 exports.SocketTimeout = 5000;
+// The default path of GNUtar on hosted Windows runners
+exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
+// The default path of BSDtar on hosted Windows runners
+exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
+exports.TarFilename = 'cache.tar';
+exports.ManifestFilename = 'manifest.txt';
 //# sourceMappingURL=constants.js.map
 
 /***/ }),

dist/restore/index.js

@@ -1177,10 +1177,6 @@ function getVersion(app) {
 // Use zstandard if possible to maximize cache performance
 function getCompressionMethod() {
     return __awaiter(this, void 0, void 0, function* () {
-        if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
-            // Disable zstd due to bug https://github.com/actions/cache/issues/301
-            return constants_1.CompressionMethod.Gzip;
-        }
         const versionOutput = yield getVersion('zstd');
         const version = semver.clean(versionOutput);
         if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@@ -1204,13 +1200,16 @@ function getCacheFileName(compressionMethod) {
         : constants_1.CacheFilename.Zstd;
 }
 exports.getCacheFileName = getCacheFileName;
-function isGnuTarInstalled() {
+function getGnuTarPathOnWindows() {
     return __awaiter(this, void 0, void 0, function* () {
+        if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
+            return constants_1.GnuTarPathOnWindows;
+        }
         const versionOutput = yield getVersion('tar');
-        return versionOutput.toLowerCase().includes('gnu tar');
+        return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
     });
 }
-exports.isGnuTarInstalled = isGnuTarInstalled;
+exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
 function assertDefined(name, value) {
     if (value === undefined) {
         throw Error(`Expected ${name} but value was undefiend`);
@@ -3384,7 +3383,6 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(414);
 const utils = __importStar(__webpack_require__(15));
-const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3414,10 +3412,17 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod) {
-    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
-        ? []
-        : [compressionMethod]);
+function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
+    const components = paths;
+    // Add compression method to cache version to restore
+    // compressed cache as per compression method
+    if (compressionMethod) {
+        components.push(compressionMethod);
+    }
+    // Only check for windows platforms if enableCrossOsArchive is false
+    if (process.platform === 'win32' && !enableCrossOsArchive) {
+        components.push('windows-only');
+    }
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3429,10 +3434,15 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        // Cache not found
         if (response.statusCode === 204) {
+            // List cache for primary key only if cache miss occurs
+            if (core.isDebug()) {
+                yield printCachesListForDiagnostics(keys[0], httpClient, version);
+            }
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3441,6 +3451,7 @@ function getCacheEntry(keys, paths, options) {
         const cacheResult = response.result;
         const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
         if (!cacheDownloadUrl) {
+            // Cache achiveLocation not found. This should never happen, and hence bail out.
             throw new Error('Cache not found.');
         }
         core.setSecret(cacheDownloadUrl);
@@ -3450,6 +3461,22 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
+function printCachesListForDiagnostics(key, httpClient, version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const resource = `caches?key=${encodeURIComponent(key)}`;
+        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        if (response.statusCode === 200) {
+            const cacheListResult = response.result;
+            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
+            if (totalCount && totalCount > 0) {
+                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
+                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
+                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
+                }
+            }
+        }
+    });
+}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3470,7 +3497,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const reserveCacheRequest = {
             key,
             version,
@@ -4950,7 +4977,8 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -38109,27 +38137,27 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
+const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-function getTarPath(args, compressionMethod) {
+core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
+// Returns tar path and type: BSD or GNU
+function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
         switch (process.platform) {
             case 'win32': {
-                const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
-                if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
-                    // We only use zstandard compression on windows when gnu tar is installed due to
-                    // a bug with compressing large files with bsdtar + zstd
-                    args.push('--force-local');
+                const gnuTar = yield utils.getGnuTarPathOnWindows();
+                const systemTar = constants_1.SystemTarPathOnWindows;
+                if (gnuTar) {
+                    // Use GNUtar as default on windows
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
                 }
                 else if (fs_1.existsSync(systemTar)) {
-                    return systemTar;
-                }
-                else if (yield utils.isGnuTarInstalled()) {
-                    args.push('--force-local');
+                    return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
                 }
                 break;
             }
@@ -38137,25 +38165,92 @@ function getTarPath(args, compressionMethod) {
                 const gnuTar = yield io.which('gtar', false);
                 if (gnuTar) {
                     // fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
-                    args.push('--delay-directory-restore');
-                    return gnuTar;
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
+                }
+                else {
+                    return {
+                        path: yield io.which('tar', true),
+                        type: constants_1.ArchiveToolType.BSD
+                    };
                 }
-                break;
             }
             default:
                 break;
         }
-        return yield io.which('tar', true);
+        // Default assumption is GNU tar is present in path
+        return {
+            path: yield io.which('tar', true),
+            type: constants_1.ArchiveToolType.GNU
+        };
     });
 }
-function execTar(args, compressionMethod, cwd) {
+// Return arguments for tar as per tarPath, compressionMethod, method type and os
+function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
     return __awaiter(this, void 0, void 0, function* () {
-        try {
-            yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
+        const args = [`"${tarPath.path}"`];
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const tarFile = 'cache.tar';
+        const workingDirectory = getWorkingDirectory();
+        // Speficic args for BSD tar on windows for workaround
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        // Method specific args
+        switch (type) {
+            case 'create':
+                args.push('--posix', '-cf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
+                break;
+            case 'extract':
+                args.push('-xf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
+                break;
+            case 'list':
+                args.push('-tf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
+                break;
         }
-        catch (error) {
-            throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+        // Platform specific args
+        if (tarPath.type === constants_1.ArchiveToolType.GNU) {
+            switch (process.platform) {
+                case 'win32':
+                    args.push('--force-local');
+                    break;
+                case 'darwin':
+                    args.push('--delay-directory-restore');
+                    break;
+            }
         }
+        return args;
+    });
+}
+// Returns commands to run tar and compression program
+function getCommands(compressionMethod, type, archivePath = '') {
+    return __awaiter(this, void 0, void 0, function* () {
+        let args;
+        const tarPath = yield getTarPath();
+        const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
+        const compressionArgs = type !== 'create'
+            ? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
+            : yield getCompressionProgram(tarPath, compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        if (BSD_TAR_ZSTD && type !== 'create') {
+            args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
+        }
+        else {
+            args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
+        }
+        if (BSD_TAR_ZSTD) {
+            return args;
+        }
+        return [args.join(' ')];
     });
 }
 function getWorkingDirectory() {
@@ -38163,91 +38258,116 @@ function getWorkingDirectory() {
     return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
 }
 // Common function for extractTar and listTar to get the compression method
-function getCompressionProgram(compressionMethod) {
-    // -d: Decompress.
-    // unzstd is equivalent to 'zstd -d'
-    // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-    // Using 30 here because we also support 32-bit self-hosted runners.
-    switch (compressionMethod) {
-        case constants_1.CompressionMethod.Zstd:
-            return [
-                '--use-compress-program',
-                IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
-            ];
-        case constants_1.CompressionMethod.ZstdWithoutLong:
-            return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
-        default:
-            return ['-z'];
-    }
+function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // -d: Decompress.
+        // unzstd is equivalent to 'zstd -d'
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --long=30 --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
+            default:
+                return ['-z'];
+        }
+    });
 }
+// Used for creating the archive
+// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+// zstdmt is equivalent to 'zstd -T0'
+// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+// Using 30 here because we also support 32-bit self-hosted runners.
+// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
+function getCompressionProgram(tarPath, compressionMethod) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --long=30 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
+            default:
+                return ['-z'];
+        }
+    });
+}
+// Executes all commands as separate processes
+function execCommands(commands, cwd) {
+    return __awaiter(this, void 0, void 0, function* () {
+        for (const command of commands) {
+            try {
+                yield exec_1.exec(command, undefined, { cwd });
+            }
+            catch (error) {
+                throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+            }
+        }
+    });
+}
+// List the contents of a tar
 function listTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-tf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P'
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'list', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.listTar = listTar;
+// Extract a tar
 function extractTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Create directory to extract tar into
         const workingDirectory = getWorkingDirectory();
         yield io.mkdirP(workingDirectory);
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-xf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'extract', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.extractTar = extractTar;
+// Create a tar
 function createTar(archiveFolder, sourceDirectories, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Write source directories to manifest.txt to avoid command length limits
-        const manifestFilename = 'manifest.txt';
-        const cacheFileName = utils.getCacheFileName(compressionMethod);
-        fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
-        const workingDirectory = getWorkingDirectory();
-        // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
-        // zstdmt is equivalent to 'zstd -T0'
-        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-        // Using 30 here because we also support 32-bit self-hosted runners.
-        // Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
-        function getCompressionProgram() {
-            switch (compressionMethod) {
-                case constants_1.CompressionMethod.Zstd:
-                    return [
-                        '--use-compress-program',
-                        IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
-                    ];
-                case constants_1.CompressionMethod.ZstdWithoutLong:
-                    return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
-                default:
-                    return ['-z'];
-            }
-        }
-        const args = [
-            '--posix',
-            ...getCompressionProgram(),
-            '-cf',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--exclude',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--files-from',
-            manifestFilename
-        ];
-        yield execTar(args, compressionMethod, archiveFolder);
+        fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
+        const commands = yield getCommands(compressionMethod, 'create');
+        yield execCommands(commands, archiveFolder);
     });
 }
 exports.createTar = createTar;
@@ -38482,7 +38602,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -38525,6 +38645,10 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
+function getInputAsBool(name, options) {
+    return core.getBooleanInput(name, options);
+}
+exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -47101,9 +47225,10 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
+ * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options) {
+function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47121,7 +47246,8 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
         try {
             // path are needed to compute version
             const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod
+                compressionMethod,
+                enableCrossOsArchive
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
                 // Cache not found
@@ -47168,10 +47294,11 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
+ * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options) {
+function saveCache(paths, key, options, enableCrossOsArchive = false) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47202,6 +47329,7 @@ function saveCache(paths, key, options) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
+                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {
@@ -50365,7 +50493,8 @@ function restoreImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys);
+            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
+            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys, {}, enableCrossOsArchive);
             if (!cacheKey) {
                 core.info(`Cache not found for input keys: ${[
                     primaryKey,
@@ -53235,6 +53364,11 @@ var CompressionMethod;
     CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
     CompressionMethod["Zstd"] = "zstd";
 })(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
+var ArchiveToolType;
+(function (ArchiveToolType) {
+    ArchiveToolType["GNU"] = "gnu";
+    ArchiveToolType["BSD"] = "bsd";
+})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
 // The default number of retry attempts.
 exports.DefaultRetryAttempts = 2;
 // The default delay in milliseconds between retry attempts.
@@ -53243,6 +53377,12 @@ exports.DefaultRetryDelay = 5000;
 // over the socket during this period, the socket is destroyed and the download
 // is aborted.
 exports.SocketTimeout = 5000;
+// The default path of GNUtar on hosted Windows runners
+exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
+// The default path of BSDtar on hosted Windows runners
+exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
+exports.TarFilename = 'cache.tar';
+exports.ManifestFilename = 'manifest.txt';
 //# sourceMappingURL=constants.js.map
 
 /***/ }),

dist/save-only/index.js

@@ -1233,10 +1233,6 @@ function getVersion(app) {
 // Use zstandard if possible to maximize cache performance
 function getCompressionMethod() {
     return __awaiter(this, void 0, void 0, function* () {
-        if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
-            // Disable zstd due to bug https://github.com/actions/cache/issues/301
-            return constants_1.CompressionMethod.Gzip;
-        }
         const versionOutput = yield getVersion('zstd');
         const version = semver.clean(versionOutput);
         if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@@ -1260,13 +1256,16 @@ function getCacheFileName(compressionMethod) {
         : constants_1.CacheFilename.Zstd;
 }
 exports.getCacheFileName = getCacheFileName;
-function isGnuTarInstalled() {
+function getGnuTarPathOnWindows() {
     return __awaiter(this, void 0, void 0, function* () {
+        if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
+            return constants_1.GnuTarPathOnWindows;
+        }
         const versionOutput = yield getVersion('tar');
-        return versionOutput.toLowerCase().includes('gnu tar');
+        return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
     });
 }
-exports.isGnuTarInstalled = isGnuTarInstalled;
+exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
 function assertDefined(name, value) {
     if (value === undefined) {
         throw Error(`Expected ${name} but value was undefiend`);
@@ -3440,7 +3439,6 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(835);
 const utils = __importStar(__webpack_require__(15));
-const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3470,10 +3468,17 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod) {
-    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
-        ? []
-        : [compressionMethod]);
+function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
+    const components = paths;
+    // Add compression method to cache version to restore
+    // compressed cache as per compression method
+    if (compressionMethod) {
+        components.push(compressionMethod);
+    }
+    // Only check for windows platforms if enableCrossOsArchive is false
+    if (process.platform === 'win32' && !enableCrossOsArchive) {
+        components.push('windows-only');
+    }
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3485,10 +3490,15 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        // Cache not found
         if (response.statusCode === 204) {
+            // List cache for primary key only if cache miss occurs
+            if (core.isDebug()) {
+                yield printCachesListForDiagnostics(keys[0], httpClient, version);
+            }
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3497,6 +3507,7 @@ function getCacheEntry(keys, paths, options) {
         const cacheResult = response.result;
         const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
         if (!cacheDownloadUrl) {
+            // Cache achiveLocation not found. This should never happen, and hence bail out.
             throw new Error('Cache not found.');
         }
         core.setSecret(cacheDownloadUrl);
@@ -3506,6 +3517,22 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
+function printCachesListForDiagnostics(key, httpClient, version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const resource = `caches?key=${encodeURIComponent(key)}`;
+        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        if (response.statusCode === 200) {
+            const cacheListResult = response.result;
+            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
+            if (totalCount && totalCount > 0) {
+                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
+                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
+                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
+                }
+            }
+        }
+    });
+}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3526,7 +3553,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const reserveCacheRequest = {
             key,
             version,
@@ -5006,7 +5033,8 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -38160,27 +38188,27 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
+const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-function getTarPath(args, compressionMethod) {
+core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
+// Returns tar path and type: BSD or GNU
+function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
         switch (process.platform) {
             case 'win32': {
-                const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
-                if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
-                    // We only use zstandard compression on windows when gnu tar is installed due to
-                    // a bug with compressing large files with bsdtar + zstd
-                    args.push('--force-local');
+                const gnuTar = yield utils.getGnuTarPathOnWindows();
+                const systemTar = constants_1.SystemTarPathOnWindows;
+                if (gnuTar) {
+                    // Use GNUtar as default on windows
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
                 }
                 else if (fs_1.existsSync(systemTar)) {
-                    return systemTar;
-                }
-                else if (yield utils.isGnuTarInstalled()) {
-                    args.push('--force-local');
+                    return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
                 }
                 break;
             }
@@ -38188,25 +38216,92 @@ function getTarPath(args, compressionMethod) {
                 const gnuTar = yield io.which('gtar', false);
                 if (gnuTar) {
                     // fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
-                    args.push('--delay-directory-restore');
-                    return gnuTar;
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
+                }
+                else {
+                    return {
+                        path: yield io.which('tar', true),
+                        type: constants_1.ArchiveToolType.BSD
+                    };
                 }
-                break;
             }
             default:
                 break;
         }
-        return yield io.which('tar', true);
+        // Default assumption is GNU tar is present in path
+        return {
+            path: yield io.which('tar', true),
+            type: constants_1.ArchiveToolType.GNU
+        };
     });
 }
-function execTar(args, compressionMethod, cwd) {
+// Return arguments for tar as per tarPath, compressionMethod, method type and os
+function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
     return __awaiter(this, void 0, void 0, function* () {
-        try {
-            yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
+        const args = [`"${tarPath.path}"`];
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const tarFile = 'cache.tar';
+        const workingDirectory = getWorkingDirectory();
+        // Speficic args for BSD tar on windows for workaround
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        // Method specific args
+        switch (type) {
+            case 'create':
+                args.push('--posix', '-cf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
+                break;
+            case 'extract':
+                args.push('-xf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
+                break;
+            case 'list':
+                args.push('-tf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
+                break;
         }
-        catch (error) {
-            throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+        // Platform specific args
+        if (tarPath.type === constants_1.ArchiveToolType.GNU) {
+            switch (process.platform) {
+                case 'win32':
+                    args.push('--force-local');
+                    break;
+                case 'darwin':
+                    args.push('--delay-directory-restore');
+                    break;
+            }
         }
+        return args;
+    });
+}
+// Returns commands to run tar and compression program
+function getCommands(compressionMethod, type, archivePath = '') {
+    return __awaiter(this, void 0, void 0, function* () {
+        let args;
+        const tarPath = yield getTarPath();
+        const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
+        const compressionArgs = type !== 'create'
+            ? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
+            : yield getCompressionProgram(tarPath, compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        if (BSD_TAR_ZSTD && type !== 'create') {
+            args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
+        }
+        else {
+            args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
+        }
+        if (BSD_TAR_ZSTD) {
+            return args;
+        }
+        return [args.join(' ')];
     });
 }
 function getWorkingDirectory() {
@@ -38214,91 +38309,116 @@ function getWorkingDirectory() {
     return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
 }
 // Common function for extractTar and listTar to get the compression method
-function getCompressionProgram(compressionMethod) {
-    // -d: Decompress.
-    // unzstd is equivalent to 'zstd -d'
-    // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-    // Using 30 here because we also support 32-bit self-hosted runners.
-    switch (compressionMethod) {
-        case constants_1.CompressionMethod.Zstd:
-            return [
-                '--use-compress-program',
-                IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
-            ];
-        case constants_1.CompressionMethod.ZstdWithoutLong:
-            return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
-        default:
-            return ['-z'];
-    }
+function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // -d: Decompress.
+        // unzstd is equivalent to 'zstd -d'
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --long=30 --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
+            default:
+                return ['-z'];
+        }
+    });
 }
+// Used for creating the archive
+// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+// zstdmt is equivalent to 'zstd -T0'
+// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+// Using 30 here because we also support 32-bit self-hosted runners.
+// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
+function getCompressionProgram(tarPath, compressionMethod) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --long=30 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
+            default:
+                return ['-z'];
+        }
+    });
+}
+// Executes all commands as separate processes
+function execCommands(commands, cwd) {
+    return __awaiter(this, void 0, void 0, function* () {
+        for (const command of commands) {
+            try {
+                yield exec_1.exec(command, undefined, { cwd });
+            }
+            catch (error) {
+                throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+            }
+        }
+    });
+}
+// List the contents of a tar
 function listTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-tf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P'
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'list', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.listTar = listTar;
+// Extract a tar
 function extractTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Create directory to extract tar into
         const workingDirectory = getWorkingDirectory();
         yield io.mkdirP(workingDirectory);
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-xf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'extract', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.extractTar = extractTar;
+// Create a tar
 function createTar(archiveFolder, sourceDirectories, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Write source directories to manifest.txt to avoid command length limits
-        const manifestFilename = 'manifest.txt';
-        const cacheFileName = utils.getCacheFileName(compressionMethod);
-        fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
-        const workingDirectory = getWorkingDirectory();
-        // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
-        // zstdmt is equivalent to 'zstd -T0'
-        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-        // Using 30 here because we also support 32-bit self-hosted runners.
-        // Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
-        function getCompressionProgram() {
-            switch (compressionMethod) {
-                case constants_1.CompressionMethod.Zstd:
-                    return [
-                        '--use-compress-program',
-                        IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
-                    ];
-                case constants_1.CompressionMethod.ZstdWithoutLong:
-                    return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
-                default:
-                    return ['-z'];
-            }
-        }
-        const args = [
-            '--posix',
-            ...getCompressionProgram(),
-            '-cf',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--exclude',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--files-from',
-            manifestFilename
-        ];
-        yield execTar(args, compressionMethod, archiveFolder);
+        fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
+        const commands = yield getCommands(compressionMethod, 'create');
+        yield execCommands(commands, archiveFolder);
     });
 }
 exports.createTar = createTar;
@@ -38533,7 +38653,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -38576,6 +38696,10 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
+function getInputAsBool(name, options) {
+    return core.getBooleanInput(name, options);
+}
+exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -41055,9 +41179,8 @@ function saveImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            cacheId = yield cache.saveCache(cachePaths, primaryKey, {
-                uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize)
-            });
+            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
+            cacheId = yield cache.saveCache(cachePaths, primaryKey, { uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize) }, enableCrossOsArchive);
             if (cacheId != -1) {
                 core.info(`Cache saved with key: ${primaryKey}`);
             }
@@ -47243,9 +47366,10 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
+ * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options) {
+function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47263,7 +47387,8 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
         try {
             // path are needed to compute version
             const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod
+                compressionMethod,
+                enableCrossOsArchive
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
                 // Cache not found
@@ -47310,10 +47435,11 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
+ * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options) {
+function saveCache(paths, key, options, enableCrossOsArchive = false) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47344,6 +47470,7 @@ function saveCache(paths, key, options) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
+                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {
@@ -53270,6 +53397,11 @@ var CompressionMethod;
     CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
     CompressionMethod["Zstd"] = "zstd";
 })(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
+var ArchiveToolType;
+(function (ArchiveToolType) {
+    ArchiveToolType["GNU"] = "gnu";
+    ArchiveToolType["BSD"] = "bsd";
+})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
 // The default number of retry attempts.
 exports.DefaultRetryAttempts = 2;
 // The default delay in milliseconds between retry attempts.
@@ -53278,6 +53410,12 @@ exports.DefaultRetryDelay = 5000;
 // over the socket during this period, the socket is destroyed and the download
 // is aborted.
 exports.SocketTimeout = 5000;
+// The default path of GNUtar on hosted Windows runners
+exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
+// The default path of BSDtar on hosted Windows runners
+exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
+exports.TarFilename = 'cache.tar';
+exports.ManifestFilename = 'manifest.txt';
 //# sourceMappingURL=constants.js.map
 
 /***/ }),

dist/save/index.js

@@ -1177,10 +1177,6 @@ function getVersion(app) {
 // Use zstandard if possible to maximize cache performance
 function getCompressionMethod() {
     return __awaiter(this, void 0, void 0, function* () {
-        if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
-            // Disable zstd due to bug https://github.com/actions/cache/issues/301
-            return constants_1.CompressionMethod.Gzip;
-        }
         const versionOutput = yield getVersion('zstd');
         const version = semver.clean(versionOutput);
         if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@@ -1204,13 +1200,16 @@ function getCacheFileName(compressionMethod) {
         : constants_1.CacheFilename.Zstd;
 }
 exports.getCacheFileName = getCacheFileName;
-function isGnuTarInstalled() {
+function getGnuTarPathOnWindows() {
     return __awaiter(this, void 0, void 0, function* () {
+        if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
+            return constants_1.GnuTarPathOnWindows;
+        }
         const versionOutput = yield getVersion('tar');
-        return versionOutput.toLowerCase().includes('gnu tar');
+        return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
     });
 }
-exports.isGnuTarInstalled = isGnuTarInstalled;
+exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
 function assertDefined(name, value) {
     if (value === undefined) {
         throw Error(`Expected ${name} but value was undefiend`);
@@ -3384,7 +3383,6 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(835);
 const utils = __importStar(__webpack_require__(15));
-const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3414,10 +3412,17 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod) {
-    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
-        ? []
-        : [compressionMethod]);
+function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
+    const components = paths;
+    // Add compression method to cache version to restore
+    // compressed cache as per compression method
+    if (compressionMethod) {
+        components.push(compressionMethod);
+    }
+    // Only check for windows platforms if enableCrossOsArchive is false
+    if (process.platform === 'win32' && !enableCrossOsArchive) {
+        components.push('windows-only');
+    }
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3429,10 +3434,15 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        // Cache not found
         if (response.statusCode === 204) {
+            // List cache for primary key only if cache miss occurs
+            if (core.isDebug()) {
+                yield printCachesListForDiagnostics(keys[0], httpClient, version);
+            }
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3441,6 +3451,7 @@ function getCacheEntry(keys, paths, options) {
         const cacheResult = response.result;
         const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
         if (!cacheDownloadUrl) {
+            // Cache achiveLocation not found. This should never happen, and hence bail out.
             throw new Error('Cache not found.');
         }
         core.setSecret(cacheDownloadUrl);
@@ -3450,6 +3461,22 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
+function printCachesListForDiagnostics(key, httpClient, version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const resource = `caches?key=${encodeURIComponent(key)}`;
+        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
+        if (response.statusCode === 200) {
+            const cacheListResult = response.result;
+            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
+            if (totalCount && totalCount > 0) {
+                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
+                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
+                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
+                }
+            }
+        }
+    });
+}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3470,7 +3497,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
         const reserveCacheRequest = {
             key,
             version,
@@ -4950,7 +4977,8 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -38104,27 +38132,27 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
+const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-function getTarPath(args, compressionMethod) {
+core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
+// Returns tar path and type: BSD or GNU
+function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
         switch (process.platform) {
             case 'win32': {
-                const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
-                if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
-                    // We only use zstandard compression on windows when gnu tar is installed due to
-                    // a bug with compressing large files with bsdtar + zstd
-                    args.push('--force-local');
+                const gnuTar = yield utils.getGnuTarPathOnWindows();
+                const systemTar = constants_1.SystemTarPathOnWindows;
+                if (gnuTar) {
+                    // Use GNUtar as default on windows
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
                 }
                 else if (fs_1.existsSync(systemTar)) {
-                    return systemTar;
-                }
-                else if (yield utils.isGnuTarInstalled()) {
-                    args.push('--force-local');
+                    return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
                 }
                 break;
             }
@@ -38132,25 +38160,92 @@ function getTarPath(args, compressionMethod) {
                 const gnuTar = yield io.which('gtar', false);
                 if (gnuTar) {
                     // fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
-                    args.push('--delay-directory-restore');
-                    return gnuTar;
+                    return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
+                }
+                else {
+                    return {
+                        path: yield io.which('tar', true),
+                        type: constants_1.ArchiveToolType.BSD
+                    };
                 }
-                break;
             }
             default:
                 break;
         }
-        return yield io.which('tar', true);
+        // Default assumption is GNU tar is present in path
+        return {
+            path: yield io.which('tar', true),
+            type: constants_1.ArchiveToolType.GNU
+        };
     });
 }
-function execTar(args, compressionMethod, cwd) {
+// Return arguments for tar as per tarPath, compressionMethod, method type and os
+function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
     return __awaiter(this, void 0, void 0, function* () {
-        try {
-            yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
+        const args = [`"${tarPath.path}"`];
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const tarFile = 'cache.tar';
+        const workingDirectory = getWorkingDirectory();
+        // Speficic args for BSD tar on windows for workaround
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        // Method specific args
+        switch (type) {
+            case 'create':
+                args.push('--posix', '-cf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
+                    ? tarFile
+                    : cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
+                break;
+            case 'extract':
+                args.push('-xf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
+                break;
+            case 'list':
+                args.push('-tf', BSD_TAR_ZSTD
+                    ? tarFile
+                    : archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
+                break;
         }
-        catch (error) {
-            throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+        // Platform specific args
+        if (tarPath.type === constants_1.ArchiveToolType.GNU) {
+            switch (process.platform) {
+                case 'win32':
+                    args.push('--force-local');
+                    break;
+                case 'darwin':
+                    args.push('--delay-directory-restore');
+                    break;
+            }
         }
+        return args;
+    });
+}
+// Returns commands to run tar and compression program
+function getCommands(compressionMethod, type, archivePath = '') {
+    return __awaiter(this, void 0, void 0, function* () {
+        let args;
+        const tarPath = yield getTarPath();
+        const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
+        const compressionArgs = type !== 'create'
+            ? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
+            : yield getCompressionProgram(tarPath, compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        if (BSD_TAR_ZSTD && type !== 'create') {
+            args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
+        }
+        else {
+            args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
+        }
+        if (BSD_TAR_ZSTD) {
+            return args;
+        }
+        return [args.join(' ')];
     });
 }
 function getWorkingDirectory() {
@@ -38158,91 +38253,116 @@ function getWorkingDirectory() {
     return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
 }
 // Common function for extractTar and listTar to get the compression method
-function getCompressionProgram(compressionMethod) {
-    // -d: Decompress.
-    // unzstd is equivalent to 'zstd -d'
-    // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-    // Using 30 here because we also support 32-bit self-hosted runners.
-    switch (compressionMethod) {
-        case constants_1.CompressionMethod.Zstd:
-            return [
-                '--use-compress-program',
-                IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
-            ];
-        case constants_1.CompressionMethod.ZstdWithoutLong:
-            return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
-        default:
-            return ['-z'];
-    }
+function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // -d: Decompress.
+        // unzstd is equivalent to 'zstd -d'
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --long=30 --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -d --force -o',
+                        constants_1.TarFilename,
+                        archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
+            default:
+                return ['-z'];
+        }
+    });
 }
+// Used for creating the archive
+// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+// zstdmt is equivalent to 'zstd -T0'
+// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+// Using 30 here because we also support 32-bit self-hosted runners.
+// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
+function getCompressionProgram(tarPath, compressionMethod) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
+            compressionMethod !== constants_1.CompressionMethod.Gzip &&
+            IS_WINDOWS;
+        switch (compressionMethod) {
+            case constants_1.CompressionMethod.Zstd:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --long=30 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : [
+                        '--use-compress-program',
+                        IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
+                    ];
+            case constants_1.CompressionMethod.ZstdWithoutLong:
+                return BSD_TAR_ZSTD
+                    ? [
+                        'zstd -T0 --force -o',
+                        cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+                        constants_1.TarFilename
+                    ]
+                    : ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
+            default:
+                return ['-z'];
+        }
+    });
+}
+// Executes all commands as separate processes
+function execCommands(commands, cwd) {
+    return __awaiter(this, void 0, void 0, function* () {
+        for (const command of commands) {
+            try {
+                yield exec_1.exec(command, undefined, { cwd });
+            }
+            catch (error) {
+                throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
+            }
+        }
+    });
+}
+// List the contents of a tar
 function listTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-tf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P'
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'list', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.listTar = listTar;
+// Extract a tar
 function extractTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Create directory to extract tar into
         const workingDirectory = getWorkingDirectory();
         yield io.mkdirP(workingDirectory);
-        const args = [
-            ...getCompressionProgram(compressionMethod),
-            '-xf',
-            archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
-        ];
-        yield execTar(args, compressionMethod);
+        const commands = yield getCommands(compressionMethod, 'extract', archivePath);
+        yield execCommands(commands);
     });
 }
 exports.extractTar = extractTar;
+// Create a tar
 function createTar(archiveFolder, sourceDirectories, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Write source directories to manifest.txt to avoid command length limits
-        const manifestFilename = 'manifest.txt';
-        const cacheFileName = utils.getCacheFileName(compressionMethod);
-        fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
-        const workingDirectory = getWorkingDirectory();
-        // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
-        // zstdmt is equivalent to 'zstd -T0'
-        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
-        // Using 30 here because we also support 32-bit self-hosted runners.
-        // Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
-        function getCompressionProgram() {
-            switch (compressionMethod) {
-                case constants_1.CompressionMethod.Zstd:
-                    return [
-                        '--use-compress-program',
-                        IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
-                    ];
-                case constants_1.CompressionMethod.ZstdWithoutLong:
-                    return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
-                default:
-                    return ['-z'];
-            }
-        }
-        const args = [
-            '--posix',
-            ...getCompressionProgram(),
-            '-cf',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--exclude',
-            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '-P',
-            '-C',
-            workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
-            '--files-from',
-            manifestFilename
-        ];
-        yield execTar(args, compressionMethod, archiveFolder);
+        fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
+        const commands = yield getCommands(compressionMethod, 'create');
+        yield execCommands(commands, archiveFolder);
     });
 }
 exports.createTar = createTar;
@@ -38477,7 +38597,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -38520,6 +38640,10 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
+function getInputAsBool(name, options) {
+    return core.getBooleanInput(name, options);
+}
+exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -40999,9 +41123,8 @@ function saveImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            cacheId = yield cache.saveCache(cachePaths, primaryKey, {
-                uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize)
-            });
+            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
+            cacheId = yield cache.saveCache(cachePaths, primaryKey, { uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize) }, enableCrossOsArchive);
             if (cacheId != -1) {
                 core.info(`Cache saved with key: ${primaryKey}`);
             }
@@ -47216,9 +47339,10 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
+ * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options) {
+function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47236,7 +47360,8 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
         try {
             // path are needed to compute version
             const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod
+                compressionMethod,
+                enableCrossOsArchive
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
                 // Cache not found
@@ -47283,10 +47408,11 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
+ * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options) {
+function saveCache(paths, key, options, enableCrossOsArchive = false) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47317,6 +47443,7 @@ function saveCache(paths, key, options) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
+                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {
@@ -53243,6 +53370,11 @@ var CompressionMethod;
     CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
     CompressionMethod["Zstd"] = "zstd";
 })(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
+var ArchiveToolType;
+(function (ArchiveToolType) {
+    ArchiveToolType["GNU"] = "gnu";
+    ArchiveToolType["BSD"] = "bsd";
+})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
 // The default number of retry attempts.
 exports.DefaultRetryAttempts = 2;
 // The default delay in milliseconds between retry attempts.
@@ -53251,6 +53383,12 @@ exports.DefaultRetryDelay = 5000;
 // over the socket during this period, the socket is destroyed and the download
 // is aborted.
 exports.SocketTimeout = 5000;
+// The default path of GNUtar on hosted Windows runners
+exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
+// The default path of BSDtar on hosted Windows runners
+exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
+exports.TarFilename = 'cache.tar';
+exports.ManifestFilename = 'manifest.txt';
 //# sourceMappingURL=constants.js.map
 
 /***/ }),

examples.md

@@ -38,6 +38,7 @@
 - [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
 - [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
 - [Swift - Swift Package Manager](#swift---swift-package-manager)
+- [Swift - Mint](#swift---mint)
 
 ## C# - NuGet
 
@@ -641,3 +642,18 @@ whenever possible:
     restore-keys: |
       ${{ runner.os }}-spm-
 ```
+
+## Swift - Mint
+
+```yaml
+env:
+  MINT_PATH: .mint/lib
+  MINT_LINK_PATH: .mint/bin
+steps:
+  - uses: actions/cache@v3
+    with:
+      path: .mint
+      key: ${{ runner.os }}-mint-${{ hashFiles('**/Mintfile') }}
+      restore-keys: |
+        ${{ runner.os }}-mint-
+```

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "cache",
-  "version": "3.2.0",
+  "version": "3.2.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "cache",
-      "version": "3.2.0",
+      "version": "3.2.2",
       "license": "MIT",
       "dependencies": {
-        "@actions/cache": "^3.0.6",
+        "@actions/cache": "^3.1.2",
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.1.1",
         "@actions/io": "^1.1.2"
@@ -36,9 +36,9 @@
       }
     },
     "node_modules/@actions/cache": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.0.6.tgz",
-      "integrity": "sha512-Tttit+nqmxgb2M5Ufj5p8Lwd+fx329HOTLzxMrY4aaaZqBzqetgWlEfszMyiXfX4cJML+bzLJbyD9rNYt8TJ8g==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.2.tgz",
+      "integrity": "sha512-3XeKcXIonfIbqvW7gPm/VLOhv1RHQ1dtTgSBCH6OUhCgSTii9bEVgu0PIms7UbLnXeMCKFzECfpbud8fJEvBbQ==",
       "dependencies": {
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.1",
@@ -9722,9 +9722,9 @@
   },
   "dependencies": {
     "@actions/cache": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.0.6.tgz",
-      "integrity": "sha512-Tttit+nqmxgb2M5Ufj5p8Lwd+fx329HOTLzxMrY4aaaZqBzqetgWlEfszMyiXfX4cJML+bzLJbyD9rNYt8TJ8g==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.2.tgz",
+      "integrity": "sha512-3XeKcXIonfIbqvW7gPm/VLOhv1RHQ1dtTgSBCH6OUhCgSTii9bEVgu0PIms7UbLnXeMCKFzECfpbud8fJEvBbQ==",
       "requires": {
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.1",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cache",
-  "version": "3.2.0",
+  "version": "3.2.2",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^3.0.6",
+    "@actions/cache": "^3.1.2",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
     "@actions/io": "^1.1.2"

restore/README.md

@@ -120,7 +120,7 @@ steps:
 
 #### Reusing primary key and restored key in the save action
 
-Usually you may want to use same `key` in both actions/cache/restore` and `actions/cache/save` action. To achieve this, use `outputs` from the restore action to reuse the same primary key (or the key of the cache that was restored).
+Usually you may want to use same `key` in both `actions/cache/restore` and `actions/cache/save` action. To achieve this, use `outputs` from the restore action to reuse the same primary key (or the key of the cache that was restored).
 
 #### Using restore action outputs to make save action behave just like the cache action
 

restore/action.yml

@@ -11,6 +11,10 @@ inputs:
   restore-keys:
     description: 'An ordered list of keys to use for restoring stale cache if no cache hit occurred for key. Note `cache-hit` returns false in this case.'
     required: false
+  enableCrossOsArchive:
+    description: 'An optional boolean enabled to restore cache on windows which could be saved on any platform'
+    default: 'false'
+    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'

save/README.md

@@ -54,7 +54,7 @@ Case 1: Where an user would want to reuse the key as it is
 ```yaml
 uses: actions/cache/save@v3
 with:
-    key: steps.restore-cache.output.key
+    key: ${{ steps.restore-cache.outputs.key }}
 ```
 
 Case 2: Where the user would want to re-evaluate the key

save/action.yml

@@ -11,6 +11,10 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
+  enableCrossOsArchive:
+    description: 'An optional boolean enabled to save cache on windows which could be restored on any platform'
+    default: 'false'
+    required: false
 runs:
   using: 'node16'
   main: '../dist/save-only/index.js'

src/constants.ts

@@ -2,7 +2,8 @@ export enum Inputs {
     Key = "key", // Input for cache, restore, save action
     Path = "path", // Input for cache, restore, save action
     RestoreKeys = "restore-keys", // Input for cache, restore action
-    UploadChunkSize = "upload-chunk-size" // Input for cache, save action
+    UploadChunkSize = "upload-chunk-size", // Input for cache, save action
+    EnableCrossOsArchive = "enableCrossOsArchive" // Input for cache, restore, save action
 }
 
 export enum Outputs {

src/restoreImpl.ts

@@ -31,11 +31,16 @@ async function restoreImpl(
         const cachePaths = utils.getInputAsArray(Inputs.Path, {
             required: true
         });
+        const enableCrossOsArchive = utils.getInputAsBool(
+            Inputs.EnableCrossOsArchive
+        );
 
         const cacheKey = await cache.restoreCache(
             cachePaths,
             primaryKey,
-            restoreKeys
+            restoreKeys,
+            {},
+            enableCrossOsArchive
         );
 
         if (!cacheKey) {

src/saveImpl.ts

@@ -52,9 +52,16 @@ async function saveImpl(stateProvider: IStateProvider): Promise<number | void> {
             required: true
         });
 
-        cacheId = await cache.saveCache(cachePaths, primaryKey, {
-            uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize)
-        });
+        const enableCrossOsArchive = utils.getInputAsBool(
+            Inputs.EnableCrossOsArchive
+        );
+
+        cacheId = await cache.saveCache(
+            cachePaths,
+            primaryKey,
+            { uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize) },
+            enableCrossOsArchive
+        );
 
         if (cacheId != -1) {
             core.info(`Cache saved with key: ${primaryKey}`);

src/utils/actionUtils.ts

@@ -52,6 +52,13 @@ export function getInputAsInt(
     return value;
 }
 
+export function getInputAsBool(
+    name: string,
+    options?: core.InputOptions
+): boolean {
+    return core.getBooleanInput(name, options);
+}
+
 export function isCacheFeatureAvailable(): boolean {
     if (cache.isFeatureAvailable()) {
         return true;