Merge b15dd68d6e into 9255dc7a25

README.md

@@ -87,6 +87,7 @@ If you are using a `self-hosted` Windows runner, `GNU tar` and `zstd` are requir
 * `key` - An explicit key for a cache entry. See [creating a cache key](#creating-a-cache-key).
 * `path` - A list of files, directories, and wildcard patterns to cache and restore. See [`@actions/glob`](https://github.com/actions/toolkit/tree/main/packages/glob) for supported patterns.
 * `restore-keys` - An ordered multiline string listing the prefix-matched keys, that are used for restoring stale cache if no cache hit occurred for key.
+* `compression-level` - Compression level to use when creating cache archives (applies to the save step of the cache action). Use `0` for no compression and `9` for maximum compression. Defaults to the compression tool's standard level when unset.
 * `enableCrossOsArchive` - An optional boolean when enabled, allows Windows runners to save or restore caches that can be restored or saved respectively on other platforms. Default: `false`
 * `fail-on-cache-miss` - Fail the workflow if cache entry is not found. Default: `false`
 * `lookup-only` - If true, only checks if cache entry exists and skips download. Does not change save cache behavior. Default: `false`
@@ -359,7 +360,7 @@ We are taking the following steps to better direct requests related to GitHub Ac
 
 1. We will be directing questions and support requests to our [Community Discussions area](https://github.com/orgs/community/discussions/categories/actions)
 
-2. High Priority bugs can be reported through Community Discussions or you can report these to our support team https://support.github.com/contact/bug-report.
+2. High Priority bugs can be reported through Community Discussions or you can report these to our support team <https://support.github.com/contact/bug-report>.
 
 3. Security Issues should be handled as per our [security.md](SECURITY.md).
 

__tests__/actionUtils.test.ts

@@ -1,5 +1,6 @@
 import * as cache from "@actions/cache";
 import * as core from "@actions/core";
+import * as zlib from "zlib";
 
 import { Events, RefKey } from "../src/constants";
 import * as actionUtils from "../src/utils/actionUtils";
@@ -24,6 +25,11 @@ beforeEach(() => {
     delete process.env[RefKey];
 });
 
+afterEach(() => {
+    delete process.env["ZSTD_CLEVEL"];
+    delete process.env["GZIP"];
+});
+
 afterAll(() => {
     process.env = pristineEnv;
 });
@@ -177,6 +183,61 @@ test("getInputAsInt returns undefined if input is invalid or NaN", () => {
     expect(actionUtils.getInputAsInt("foo")).toBeUndefined();
 });
 
+test("getCompressionLevel returns undefined if input not set", () => {
+    expect(actionUtils.getCompressionLevel("undefined")).toBeUndefined();
+});
+
+test("getCompressionLevel returns value if input is valid", () => {
+    testUtils.setInput("foo", "9");
+    expect(actionUtils.getCompressionLevel("foo")).toBe(9);
+});
+
+test("getCompressionLevel allows zero for no compression", () => {
+    testUtils.setInput("foo", "0");
+    expect(actionUtils.getCompressionLevel("foo")).toBe(0);
+});
+
+test("getCompressionLevel returns undefined and warns for negative values", () => {
+    const infoMock = jest.spyOn(core, "info");
+
+    testUtils.setInput("foo", "-3");
+    expect(actionUtils.getCompressionLevel("foo")).toBeUndefined();
+    expect(infoMock).toHaveBeenCalledWith(
+        "[warning]Invalid compression-level provided: -3. Expected a value between 0 (no compression) and 9 (maximum compression)."
+    );
+});
+
+test("getCompressionLevel returns undefined and warns if input is too large", () => {
+    const infoMock = jest.spyOn(core, "info");
+    testUtils.setInput("foo", "11");
+    expect(actionUtils.getCompressionLevel("foo")).toBeUndefined();
+    expect(infoMock).toHaveBeenCalledWith(
+        "[warning]Invalid compression-level provided: 11. Expected a value between 0 (no compression) and 9 (maximum compression)."
+    );
+});
+
+test("setCompressionLevel sets compression env vars", () => {
+    actionUtils.setCompressionLevel(7);
+    expect(process.env["ZSTD_CLEVEL"]).toBe("7");
+    expect(process.env["GZIP"]).toBe("-7");
+});
+
+test("setCompressionLevel sets no-compression flag when zero", () => {
+    actionUtils.setCompressionLevel(0);
+    expect(process.env["ZSTD_CLEVEL"]).toBe("0");
+    expect(process.env["GZIP"]).toBe("-0");
+});
+
+test("higher compression level produces smaller gzip output", () => {
+    const data = Buffer.alloc(8 * 1024, "A");
+
+    const level0 = zlib.gzipSync(data, { level: 0 });
+    const level9 = zlib.gzipSync(data, { level: 9 });
+
+    expect(level0.byteLength).toBeGreaterThan(level9.byteLength);
+    expect(level0.byteLength - level9.byteLength).toBeGreaterThan(1000);
+});
+
 test("getInputAsInt throws if required and value missing", () => {
     expect(() =>
         actionUtils.getInputAsInt("undefined", { required: true })

__tests__/save.test.ts

@@ -43,6 +43,22 @@ beforeAll(() => {
         }
     );
 
+    jest.spyOn(actionUtils, "getCompressionLevel").mockImplementation(
+        (name, options) => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .getCompressionLevel(name, options);
+        }
+    );
+
+    jest.spyOn(actionUtils, "setCompressionLevel").mockImplementation(
+        compressionLevel => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .setCompressionLevel(compressionLevel);
+        }
+    );
+
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -71,6 +87,8 @@ afterEach(() => {
     testUtils.clearInputs();
     delete process.env[Events.Key];
     delete process.env[RefKey];
+    delete process.env["ZSTD_CLEVEL"];
+    delete process.env["GZIP"];
 });
 
 test("save with valid inputs uploads a cache", async () => {
@@ -92,6 +110,7 @@ test("save with valid inputs uploads a cache", async () => {
     const inputPath = "node_modules";
     testUtils.setInput(Inputs.Path, inputPath);
     testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "8");
 
     const cacheId = 4;
     const saveCacheMock = jest
@@ -102,6 +121,60 @@ test("save with valid inputs uploads a cache", async () => {
 
     await saveRun();
 
+    expect(process.env["ZSTD_CLEVEL"]).toBe("8");
+    expect(process.env["GZIP"]).toBe("-8");
+
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        {
+            uploadChunkSize: 4000000
+        },
+        false
+    );
+
+    expect(failedMock).toHaveBeenCalledTimes(0);
+});
+
+test("negative compression level leaves env unset in combined flow", async () => {
+    const failedMock = jest.spyOn(core, "setFailed");
+    const setCompressionLevelMock = jest.spyOn(
+        actionUtils,
+        "setCompressionLevel"
+    );
+
+    const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
+    const savedCacheKey = "Linux-node-";
+
+    jest.spyOn(core, "getState")
+        // Cache Entry State
+        .mockImplementationOnce(() => {
+            return primaryKey;
+        })
+        // Cache Key State
+        .mockImplementationOnce(() => {
+            return savedCacheKey;
+        });
+
+    const inputPath = "node_modules";
+    testUtils.setInput(Inputs.Path, inputPath);
+    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "-5");
+
+    const cacheId = 4;
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(cacheId);
+        });
+
+    await saveRun();
+
+    expect(process.env["ZSTD_CLEVEL"]).toBeUndefined();
+    expect(process.env["GZIP"]).toBeUndefined();
+    expect(setCompressionLevelMock).not.toHaveBeenCalled();
+
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
     expect(saveCacheMock).toHaveBeenCalledWith(
         [inputPath],

__tests__/saveImpl.test.ts

@@ -40,6 +40,22 @@ beforeAll(() => {
         }
     );
 
+    jest.spyOn(actionUtils, "getCompressionLevel").mockImplementation(
+        (name, options) => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .getCompressionLevel(name, options);
+        }
+    );
+
+    jest.spyOn(actionUtils, "setCompressionLevel").mockImplementation(
+        compressionLevel => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .setCompressionLevel(compressionLevel);
+        }
+    );
+
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -69,6 +85,8 @@ afterEach(() => {
     testUtils.clearInputs();
     delete process.env[Events.Key];
     delete process.env[RefKey];
+    delete process.env["ZSTD_CLEVEL"];
+    delete process.env["GZIP"];
 });
 
 test("save with invalid event outputs warning", async () => {
@@ -406,3 +424,151 @@ test("save with valid inputs uploads a cache", async () => {
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
+
+test("save applies compression level when provided", async () => {
+    const failedMock = jest.spyOn(core, "setFailed");
+
+    const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
+    const savedCacheKey = "Linux-node-";
+
+    jest.spyOn(core, "getState")
+        // Cache Entry State
+        .mockImplementationOnce(() => {
+            return savedCacheKey;
+        })
+        // Cache Key State
+        .mockImplementationOnce(() => {
+            return primaryKey;
+        });
+
+    const inputPath = "node_modules";
+    testUtils.setInput(Inputs.Path, inputPath);
+    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "9");
+
+    const cacheId = 4;
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(cacheId);
+        });
+
+    await saveImpl(new StateProvider());
+
+    expect(process.env["ZSTD_CLEVEL"]).toBe("9");
+    expect(process.env["GZIP"]).toBe("-9");
+
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        {
+            uploadChunkSize: 4000000
+        },
+        false
+    );
+
+    expect(failedMock).toHaveBeenCalledTimes(0);
+});
+
+test("save skips setting compression when value is out of range", async () => {
+    const failedMock = jest.spyOn(core, "setFailed");
+    const setCompressionLevelMock = jest.spyOn(
+        actionUtils,
+        "setCompressionLevel"
+    );
+
+    const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
+    const savedCacheKey = "Linux-node-";
+
+    jest.spyOn(core, "getState")
+        // Cache Entry State
+        .mockImplementationOnce(() => {
+            return savedCacheKey;
+        })
+        // Cache Key State
+        .mockImplementationOnce(() => {
+            return primaryKey;
+        });
+
+    const inputPath = "node_modules";
+    testUtils.setInput(Inputs.Path, inputPath);
+    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "99");
+
+    const cacheId = 4;
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(cacheId);
+        });
+
+    await saveImpl(new StateProvider());
+
+    expect(process.env["ZSTD_CLEVEL"]).toBeUndefined();
+    expect(process.env["GZIP"]).toBeUndefined();
+    expect(setCompressionLevelMock).not.toHaveBeenCalled();
+
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        {
+            uploadChunkSize: 4000000
+        },
+        false
+    );
+
+    expect(failedMock).toHaveBeenCalledTimes(0);
+});
+
+test("save skips setting compression when value is negative", async () => {
+    const failedMock = jest.spyOn(core, "setFailed");
+    const setCompressionLevelMock = jest.spyOn(
+        actionUtils,
+        "setCompressionLevel"
+    );
+
+    const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
+    const savedCacheKey = "Linux-node-";
+
+    jest.spyOn(core, "getState")
+        // Cache Entry State
+        .mockImplementationOnce(() => {
+            return savedCacheKey;
+        })
+        // Cache Key State
+        .mockImplementationOnce(() => {
+            return primaryKey;
+        });
+
+    const inputPath = "node_modules";
+    testUtils.setInput(Inputs.Path, inputPath);
+    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "-1");
+
+    const cacheId = 4;
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(cacheId);
+        });
+
+    await saveImpl(new StateProvider());
+
+    expect(process.env["ZSTD_CLEVEL"]).toBeUndefined();
+    expect(process.env["GZIP"]).toBeUndefined();
+    expect(setCompressionLevelMock).not.toHaveBeenCalled();
+
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        {
+            uploadChunkSize: 4000000
+        },
+        false
+    );
+
+    expect(failedMock).toHaveBeenCalledTimes(0);
+});

__tests__/saveOnly.test.ts

@@ -43,6 +43,22 @@ beforeAll(() => {
         }
     );
 
+    jest.spyOn(actionUtils, "getCompressionLevel").mockImplementation(
+        (name, options) => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .getCompressionLevel(name, options);
+        }
+    );
+
+    jest.spyOn(actionUtils, "setCompressionLevel").mockImplementation(
+        compressionLevel => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .setCompressionLevel(compressionLevel);
+        }
+    );
+
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -71,6 +87,8 @@ afterEach(() => {
     testUtils.clearInputs();
     delete process.env[Events.Key];
     delete process.env[RefKey];
+    delete process.env["ZSTD_CLEVEL"];
+    delete process.env["GZIP"];
 });
 
 test("save with valid inputs uploads a cache", async () => {
@@ -82,6 +100,43 @@ test("save with valid inputs uploads a cache", async () => {
     testUtils.setInput(Inputs.Key, primaryKey);
     testUtils.setInput(Inputs.Path, inputPath);
     testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "0");
+
+    const cacheId = 4;
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(cacheId);
+        });
+
+    await saveOnlyRun();
+
+    expect(process.env["ZSTD_CLEVEL"]).toBe("0");
+    expect(process.env["GZIP"]).toBe("-0");
+
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        {
+            uploadChunkSize: 4000000
+        },
+        false
+    );
+
+    expect(failedMock).toHaveBeenCalledTimes(0);
+});
+
+test("negative compression level does not set env vars", async () => {
+    const failedMock = jest.spyOn(core, "setFailed");
+
+    const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
+
+    const inputPath = "node_modules";
+    testUtils.setInput(Inputs.Key, primaryKey);
+    testUtils.setInput(Inputs.Path, inputPath);
+    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
+    testUtils.setInput(Inputs.CompressionLevel, "-2");
 
     const cacheId = 4;
     const saveCacheMock = jest
@@ -92,6 +147,9 @@ test("save with valid inputs uploads a cache", async () => {
 
     await saveOnlyRun();
 
+    expect(process.env["ZSTD_CLEVEL"]).toBeUndefined();
+    expect(process.env["GZIP"]).toBeUndefined();
+
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
     expect(saveCacheMock).toHaveBeenCalledWith(
         [inputPath],

action.yml

@@ -14,6 +14,9 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
+  compression-level:
+    description: 'Compression level used when creating cache archives (save step only). Set 0 for no compression and 9 for maximum compression. Defaults to the compression tool defaults when unset'
+    required: false
   enableCrossOsArchive:
     description: 'An optional boolean when enabled, allows windows runners to save or restore caches that can be restored or saved respectively on other platforms'
     default: 'false'

dist/restore-only/index.js

@@ -44019,6 +44019,7 @@ var Inputs;
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
     Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["CompressionLevel"] = "compression-level";
     Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive";
     Inputs["FailOnCacheMiss"] = "fail-on-cache-miss";
     Inputs["LookupOnly"] = "lookup-only"; // Input for cache, restore action
@@ -44312,6 +44313,8 @@ exports.logWarning = logWarning;
 exports.isValidEvent = isValidEvent;
 exports.getInputAsArray = getInputAsArray;
 exports.getInputAsInt = getInputAsInt;
+exports.getCompressionLevel = getCompressionLevel;
+exports.setCompressionLevel = setCompressionLevel;
 exports.getInputAsBool = getInputAsBool;
 exports.isCacheFeatureAvailable = isCacheFeatureAvailable;
 const cache = __importStar(__nccwpck_require__(5116));
@@ -44354,6 +44357,25 @@ function getInputAsInt(name, options) {
     }
     return value;
 }
+function getCompressionLevel(name, options) {
+    const rawValue = core.getInput(name, options);
+    if (rawValue === "") {
+        return undefined;
+    }
+    const compressionLevel = parseInt(rawValue, 10);
+    if (isNaN(compressionLevel) ||
+        compressionLevel < 0 ||
+        compressionLevel > 9) {
+        logWarning(`Invalid compression-level provided: ${rawValue}. Expected a value between 0 (no compression) and 9 (maximum compression).`);
+        return undefined;
+    }
+    return compressionLevel;
+}
+function setCompressionLevel(compressionLevel) {
+    const level = compressionLevel.toString();
+    process.env["ZSTD_CLEVEL"] = level;
+    process.env["GZIP"] = `-${level}`;
+}
 function getInputAsBool(name, options) {
     const result = core.getInput(name, options);
     return result.toLowerCase() === "true";
@@ -59264,6 +59286,24 @@ exports.UserDelegationKeyCredential = UserDelegationKeyCredential;
 
 /***/ }),
 
+/***/ 83627:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.KnownEncryptionAlgorithmType = void 0;
+/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
+var KnownEncryptionAlgorithmType;
+(function (KnownEncryptionAlgorithmType) {
+    KnownEncryptionAlgorithmType["AES256"] = "AES256";
+})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
+//# sourceMappingURL=generatedModels.js.map
+
+/***/ }),
+
 /***/ 30247:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -69536,6 +69576,132 @@ exports.listType = {
 
 /***/ }),
 
+/***/ 56635:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=appendBlob.js.map
+
+/***/ }),
+
+/***/ 68355:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blob.js.map
+
+/***/ }),
+
+/***/ 17188:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blockBlob.js.map
+
+/***/ }),
+
+/***/ 15337:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=container.js.map
+
+/***/ }),
+
+/***/ 82354:
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+const tslib_1 = __nccwpck_require__(61860);
+tslib_1.__exportStar(__nccwpck_require__(26865), exports);
+tslib_1.__exportStar(__nccwpck_require__(15337), exports);
+tslib_1.__exportStar(__nccwpck_require__(68355), exports);
+tslib_1.__exportStar(__nccwpck_require__(14400), exports);
+tslib_1.__exportStar(__nccwpck_require__(56635), exports);
+tslib_1.__exportStar(__nccwpck_require__(17188), exports);
+//# sourceMappingURL=index.js.map
+
+/***/ }),
+
+/***/ 14400:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=pageBlob.js.map
+
+/***/ }),
+
+/***/ 26865:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=service.js.map
+
+/***/ }),
+
 /***/ 40535:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72741,132 +72907,6 @@ const filterBlobsOperationSpec = {
 
 /***/ }),
 
-/***/ 56635:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=appendBlob.js.map
-
-/***/ }),
-
-/***/ 68355:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blob.js.map
-
-/***/ }),
-
-/***/ 17188:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blockBlob.js.map
-
-/***/ }),
-
-/***/ 15337:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=container.js.map
-
-/***/ }),
-
-/***/ 82354:
-/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-const tslib_1 = __nccwpck_require__(61860);
-tslib_1.__exportStar(__nccwpck_require__(26865), exports);
-tslib_1.__exportStar(__nccwpck_require__(15337), exports);
-tslib_1.__exportStar(__nccwpck_require__(68355), exports);
-tslib_1.__exportStar(__nccwpck_require__(14400), exports);
-tslib_1.__exportStar(__nccwpck_require__(56635), exports);
-tslib_1.__exportStar(__nccwpck_require__(17188), exports);
-//# sourceMappingURL=index.js.map
-
-/***/ }),
-
-/***/ 14400:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=pageBlob.js.map
-
-/***/ }),
-
-/***/ 26865:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=service.js.map
-
-/***/ }),
-
 /***/ 5313:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72940,24 +72980,6 @@ exports.StorageClient = StorageClient;
 
 /***/ }),
 
-/***/ 83627:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-// Copyright (c) Microsoft Corporation.
-// Licensed under the MIT License.
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.KnownEncryptionAlgorithmType = void 0;
-/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
-var KnownEncryptionAlgorithmType;
-(function (KnownEncryptionAlgorithmType) {
-    KnownEncryptionAlgorithmType["AES256"] = "AES256";
-})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
-//# sourceMappingURL=generatedModels.js.map
-
-/***/ }),
-
 /***/ 71400:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 

dist/restore/index.js

@@ -44019,6 +44019,7 @@ var Inputs;
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
     Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["CompressionLevel"] = "compression-level";
     Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive";
     Inputs["FailOnCacheMiss"] = "fail-on-cache-miss";
     Inputs["LookupOnly"] = "lookup-only"; // Input for cache, restore action
@@ -44312,6 +44313,8 @@ exports.logWarning = logWarning;
 exports.isValidEvent = isValidEvent;
 exports.getInputAsArray = getInputAsArray;
 exports.getInputAsInt = getInputAsInt;
+exports.getCompressionLevel = getCompressionLevel;
+exports.setCompressionLevel = setCompressionLevel;
 exports.getInputAsBool = getInputAsBool;
 exports.isCacheFeatureAvailable = isCacheFeatureAvailable;
 const cache = __importStar(__nccwpck_require__(5116));
@@ -44354,6 +44357,25 @@ function getInputAsInt(name, options) {
     }
     return value;
 }
+function getCompressionLevel(name, options) {
+    const rawValue = core.getInput(name, options);
+    if (rawValue === "") {
+        return undefined;
+    }
+    const compressionLevel = parseInt(rawValue, 10);
+    if (isNaN(compressionLevel) ||
+        compressionLevel < 0 ||
+        compressionLevel > 9) {
+        logWarning(`Invalid compression-level provided: ${rawValue}. Expected a value between 0 (no compression) and 9 (maximum compression).`);
+        return undefined;
+    }
+    return compressionLevel;
+}
+function setCompressionLevel(compressionLevel) {
+    const level = compressionLevel.toString();
+    process.env["ZSTD_CLEVEL"] = level;
+    process.env["GZIP"] = `-${level}`;
+}
 function getInputAsBool(name, options) {
     const result = core.getInput(name, options);
     return result.toLowerCase() === "true";
@@ -59264,6 +59286,24 @@ exports.UserDelegationKeyCredential = UserDelegationKeyCredential;
 
 /***/ }),
 
+/***/ 83627:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.KnownEncryptionAlgorithmType = void 0;
+/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
+var KnownEncryptionAlgorithmType;
+(function (KnownEncryptionAlgorithmType) {
+    KnownEncryptionAlgorithmType["AES256"] = "AES256";
+})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
+//# sourceMappingURL=generatedModels.js.map
+
+/***/ }),
+
 /***/ 30247:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -69536,6 +69576,132 @@ exports.listType = {
 
 /***/ }),
 
+/***/ 56635:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=appendBlob.js.map
+
+/***/ }),
+
+/***/ 68355:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blob.js.map
+
+/***/ }),
+
+/***/ 17188:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blockBlob.js.map
+
+/***/ }),
+
+/***/ 15337:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=container.js.map
+
+/***/ }),
+
+/***/ 82354:
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+const tslib_1 = __nccwpck_require__(61860);
+tslib_1.__exportStar(__nccwpck_require__(26865), exports);
+tslib_1.__exportStar(__nccwpck_require__(15337), exports);
+tslib_1.__exportStar(__nccwpck_require__(68355), exports);
+tslib_1.__exportStar(__nccwpck_require__(14400), exports);
+tslib_1.__exportStar(__nccwpck_require__(56635), exports);
+tslib_1.__exportStar(__nccwpck_require__(17188), exports);
+//# sourceMappingURL=index.js.map
+
+/***/ }),
+
+/***/ 14400:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=pageBlob.js.map
+
+/***/ }),
+
+/***/ 26865:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=service.js.map
+
+/***/ }),
+
 /***/ 40535:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72741,132 +72907,6 @@ const filterBlobsOperationSpec = {
 
 /***/ }),
 
-/***/ 56635:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=appendBlob.js.map
-
-/***/ }),
-
-/***/ 68355:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blob.js.map
-
-/***/ }),
-
-/***/ 17188:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blockBlob.js.map
-
-/***/ }),
-
-/***/ 15337:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=container.js.map
-
-/***/ }),
-
-/***/ 82354:
-/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-const tslib_1 = __nccwpck_require__(61860);
-tslib_1.__exportStar(__nccwpck_require__(26865), exports);
-tslib_1.__exportStar(__nccwpck_require__(15337), exports);
-tslib_1.__exportStar(__nccwpck_require__(68355), exports);
-tslib_1.__exportStar(__nccwpck_require__(14400), exports);
-tslib_1.__exportStar(__nccwpck_require__(56635), exports);
-tslib_1.__exportStar(__nccwpck_require__(17188), exports);
-//# sourceMappingURL=index.js.map
-
-/***/ }),
-
-/***/ 14400:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=pageBlob.js.map
-
-/***/ }),
-
-/***/ 26865:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=service.js.map
-
-/***/ }),
-
 /***/ 5313:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72940,24 +72980,6 @@ exports.StorageClient = StorageClient;
 
 /***/ }),
 
-/***/ 83627:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-// Copyright (c) Microsoft Corporation.
-// Licensed under the MIT License.
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.KnownEncryptionAlgorithmType = void 0;
-/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
-var KnownEncryptionAlgorithmType;
-(function (KnownEncryptionAlgorithmType) {
-    KnownEncryptionAlgorithmType["AES256"] = "AES256";
-})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
-//# sourceMappingURL=generatedModels.js.map
-
-/***/ }),
-
 /***/ 71400:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 

dist/save-only/index.js

@@ -44019,6 +44019,7 @@ var Inputs;
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
     Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["CompressionLevel"] = "compression-level";
     Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive";
     Inputs["FailOnCacheMiss"] = "fail-on-cache-miss";
     Inputs["LookupOnly"] = "lookup-only"; // Input for cache, restore action
@@ -44135,6 +44136,10 @@ function saveImpl(stateProvider) {
                 required: true
             });
             const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
+            const compressionLevel = utils.getCompressionLevel(constants_1.Inputs.CompressionLevel);
+            if (compressionLevel !== undefined) {
+                utils.setCompressionLevel(compressionLevel);
+            }
             cacheId = yield cache.saveCache(cachePaths, primaryKey, { uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize) }, enableCrossOsArchive);
             if (cacheId != -1) {
                 core.info(`Cache saved with key: ${primaryKey}`);
@@ -44325,6 +44330,8 @@ exports.logWarning = logWarning;
 exports.isValidEvent = isValidEvent;
 exports.getInputAsArray = getInputAsArray;
 exports.getInputAsInt = getInputAsInt;
+exports.getCompressionLevel = getCompressionLevel;
+exports.setCompressionLevel = setCompressionLevel;
 exports.getInputAsBool = getInputAsBool;
 exports.isCacheFeatureAvailable = isCacheFeatureAvailable;
 const cache = __importStar(__nccwpck_require__(5116));
@@ -44367,6 +44374,25 @@ function getInputAsInt(name, options) {
     }
     return value;
 }
+function getCompressionLevel(name, options) {
+    const rawValue = core.getInput(name, options);
+    if (rawValue === "") {
+        return undefined;
+    }
+    const compressionLevel = parseInt(rawValue, 10);
+    if (isNaN(compressionLevel) ||
+        compressionLevel < 0 ||
+        compressionLevel > 9) {
+        logWarning(`Invalid compression-level provided: ${rawValue}. Expected a value between 0 (no compression) and 9 (maximum compression).`);
+        return undefined;
+    }
+    return compressionLevel;
+}
+function setCompressionLevel(compressionLevel) {
+    const level = compressionLevel.toString();
+    process.env["ZSTD_CLEVEL"] = level;
+    process.env["GZIP"] = `-${level}`;
+}
 function getInputAsBool(name, options) {
     const result = core.getInput(name, options);
     return result.toLowerCase() === "true";
@@ -59277,6 +59303,24 @@ exports.UserDelegationKeyCredential = UserDelegationKeyCredential;
 
 /***/ }),
 
+/***/ 83627:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.KnownEncryptionAlgorithmType = void 0;
+/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
+var KnownEncryptionAlgorithmType;
+(function (KnownEncryptionAlgorithmType) {
+    KnownEncryptionAlgorithmType["AES256"] = "AES256";
+})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
+//# sourceMappingURL=generatedModels.js.map
+
+/***/ }),
+
 /***/ 30247:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -69549,6 +69593,132 @@ exports.listType = {
 
 /***/ }),
 
+/***/ 56635:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=appendBlob.js.map
+
+/***/ }),
+
+/***/ 68355:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blob.js.map
+
+/***/ }),
+
+/***/ 17188:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blockBlob.js.map
+
+/***/ }),
+
+/***/ 15337:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=container.js.map
+
+/***/ }),
+
+/***/ 82354:
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+const tslib_1 = __nccwpck_require__(61860);
+tslib_1.__exportStar(__nccwpck_require__(26865), exports);
+tslib_1.__exportStar(__nccwpck_require__(15337), exports);
+tslib_1.__exportStar(__nccwpck_require__(68355), exports);
+tslib_1.__exportStar(__nccwpck_require__(14400), exports);
+tslib_1.__exportStar(__nccwpck_require__(56635), exports);
+tslib_1.__exportStar(__nccwpck_require__(17188), exports);
+//# sourceMappingURL=index.js.map
+
+/***/ }),
+
+/***/ 14400:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=pageBlob.js.map
+
+/***/ }),
+
+/***/ 26865:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=service.js.map
+
+/***/ }),
+
 /***/ 40535:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72754,132 +72924,6 @@ const filterBlobsOperationSpec = {
 
 /***/ }),
 
-/***/ 56635:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=appendBlob.js.map
-
-/***/ }),
-
-/***/ 68355:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blob.js.map
-
-/***/ }),
-
-/***/ 17188:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blockBlob.js.map
-
-/***/ }),
-
-/***/ 15337:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=container.js.map
-
-/***/ }),
-
-/***/ 82354:
-/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-const tslib_1 = __nccwpck_require__(61860);
-tslib_1.__exportStar(__nccwpck_require__(26865), exports);
-tslib_1.__exportStar(__nccwpck_require__(15337), exports);
-tslib_1.__exportStar(__nccwpck_require__(68355), exports);
-tslib_1.__exportStar(__nccwpck_require__(14400), exports);
-tslib_1.__exportStar(__nccwpck_require__(56635), exports);
-tslib_1.__exportStar(__nccwpck_require__(17188), exports);
-//# sourceMappingURL=index.js.map
-
-/***/ }),
-
-/***/ 14400:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=pageBlob.js.map
-
-/***/ }),
-
-/***/ 26865:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=service.js.map
-
-/***/ }),
-
 /***/ 5313:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72953,24 +72997,6 @@ exports.StorageClient = StorageClient;
 
 /***/ }),
 
-/***/ 83627:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-// Copyright (c) Microsoft Corporation.
-// Licensed under the MIT License.
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.KnownEncryptionAlgorithmType = void 0;
-/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
-var KnownEncryptionAlgorithmType;
-(function (KnownEncryptionAlgorithmType) {
-    KnownEncryptionAlgorithmType["AES256"] = "AES256";
-})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
-//# sourceMappingURL=generatedModels.js.map
-
-/***/ }),
-
 /***/ 71400:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 

dist/save/index.js

@@ -44019,6 +44019,7 @@ var Inputs;
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
     Inputs["UploadChunkSize"] = "upload-chunk-size";
+    Inputs["CompressionLevel"] = "compression-level";
     Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive";
     Inputs["FailOnCacheMiss"] = "fail-on-cache-miss";
     Inputs["LookupOnly"] = "lookup-only"; // Input for cache, restore action
@@ -44135,6 +44136,10 @@ function saveImpl(stateProvider) {
                 required: true
             });
             const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
+            const compressionLevel = utils.getCompressionLevel(constants_1.Inputs.CompressionLevel);
+            if (compressionLevel !== undefined) {
+                utils.setCompressionLevel(compressionLevel);
+            }
             cacheId = yield cache.saveCache(cachePaths, primaryKey, { uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize) }, enableCrossOsArchive);
             if (cacheId != -1) {
                 core.info(`Cache saved with key: ${primaryKey}`);
@@ -44325,6 +44330,8 @@ exports.logWarning = logWarning;
 exports.isValidEvent = isValidEvent;
 exports.getInputAsArray = getInputAsArray;
 exports.getInputAsInt = getInputAsInt;
+exports.getCompressionLevel = getCompressionLevel;
+exports.setCompressionLevel = setCompressionLevel;
 exports.getInputAsBool = getInputAsBool;
 exports.isCacheFeatureAvailable = isCacheFeatureAvailable;
 const cache = __importStar(__nccwpck_require__(5116));
@@ -44367,6 +44374,25 @@ function getInputAsInt(name, options) {
     }
     return value;
 }
+function getCompressionLevel(name, options) {
+    const rawValue = core.getInput(name, options);
+    if (rawValue === "") {
+        return undefined;
+    }
+    const compressionLevel = parseInt(rawValue, 10);
+    if (isNaN(compressionLevel) ||
+        compressionLevel < 0 ||
+        compressionLevel > 9) {
+        logWarning(`Invalid compression-level provided: ${rawValue}. Expected a value between 0 (no compression) and 9 (maximum compression).`);
+        return undefined;
+    }
+    return compressionLevel;
+}
+function setCompressionLevel(compressionLevel) {
+    const level = compressionLevel.toString();
+    process.env["ZSTD_CLEVEL"] = level;
+    process.env["GZIP"] = `-${level}`;
+}
 function getInputAsBool(name, options) {
     const result = core.getInput(name, options);
     return result.toLowerCase() === "true";
@@ -59277,6 +59303,24 @@ exports.UserDelegationKeyCredential = UserDelegationKeyCredential;
 
 /***/ }),
 
+/***/ 83627:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.KnownEncryptionAlgorithmType = void 0;
+/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
+var KnownEncryptionAlgorithmType;
+(function (KnownEncryptionAlgorithmType) {
+    KnownEncryptionAlgorithmType["AES256"] = "AES256";
+})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
+//# sourceMappingURL=generatedModels.js.map
+
+/***/ }),
+
 /***/ 30247:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -69549,6 +69593,132 @@ exports.listType = {
 
 /***/ }),
 
+/***/ 56635:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=appendBlob.js.map
+
+/***/ }),
+
+/***/ 68355:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blob.js.map
+
+/***/ }),
+
+/***/ 17188:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=blockBlob.js.map
+
+/***/ }),
+
+/***/ 15337:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=container.js.map
+
+/***/ }),
+
+/***/ 82354:
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+const tslib_1 = __nccwpck_require__(61860);
+tslib_1.__exportStar(__nccwpck_require__(26865), exports);
+tslib_1.__exportStar(__nccwpck_require__(15337), exports);
+tslib_1.__exportStar(__nccwpck_require__(68355), exports);
+tslib_1.__exportStar(__nccwpck_require__(14400), exports);
+tslib_1.__exportStar(__nccwpck_require__(56635), exports);
+tslib_1.__exportStar(__nccwpck_require__(17188), exports);
+//# sourceMappingURL=index.js.map
+
+/***/ }),
+
+/***/ 14400:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=pageBlob.js.map
+
+/***/ }),
+
+/***/ 26865:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+//# sourceMappingURL=service.js.map
+
+/***/ }),
+
 /***/ 40535:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72754,132 +72924,6 @@ const filterBlobsOperationSpec = {
 
 /***/ }),
 
-/***/ 56635:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=appendBlob.js.map
-
-/***/ }),
-
-/***/ 68355:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blob.js.map
-
-/***/ }),
-
-/***/ 17188:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=blockBlob.js.map
-
-/***/ }),
-
-/***/ 15337:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=container.js.map
-
-/***/ }),
-
-/***/ 82354:
-/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-const tslib_1 = __nccwpck_require__(61860);
-tslib_1.__exportStar(__nccwpck_require__(26865), exports);
-tslib_1.__exportStar(__nccwpck_require__(15337), exports);
-tslib_1.__exportStar(__nccwpck_require__(68355), exports);
-tslib_1.__exportStar(__nccwpck_require__(14400), exports);
-tslib_1.__exportStar(__nccwpck_require__(56635), exports);
-tslib_1.__exportStar(__nccwpck_require__(17188), exports);
-//# sourceMappingURL=index.js.map
-
-/***/ }),
-
-/***/ 14400:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=pageBlob.js.map
-
-/***/ }),
-
-/***/ 26865:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*
- * Copyright (c) Microsoft Corporation.
- * Licensed under the MIT License.
- *
- * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is regenerated.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-//# sourceMappingURL=service.js.map
-
-/***/ }),
-
 /***/ 5313:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
@@ -72953,24 +72997,6 @@ exports.StorageClient = StorageClient;
 
 /***/ }),
 
-/***/ 83627:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-// Copyright (c) Microsoft Corporation.
-// Licensed under the MIT License.
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.KnownEncryptionAlgorithmType = void 0;
-/** Known values of {@link EncryptionAlgorithmType} that the service accepts. */
-var KnownEncryptionAlgorithmType;
-(function (KnownEncryptionAlgorithmType) {
-    KnownEncryptionAlgorithmType["AES256"] = "AES256";
-})(KnownEncryptionAlgorithmType || (exports.KnownEncryptionAlgorithmType = KnownEncryptionAlgorithmType = {}));
-//# sourceMappingURL=generatedModels.js.map
-
-/***/ }),
-
 /***/ 71400:
 /***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 

save/README.md

@@ -9,6 +9,7 @@ The save action saves a cache. It works similarly to the `cache` action except t
 * `key` - An explicit key for a cache entry. See [creating a cache key](../README.md#creating-a-cache-key).
 * `path` - A list of files, directories, and wildcard patterns to cache. See [`@actions/glob`](https://github.com/actions/toolkit/tree/main/packages/glob) for supported patterns.
 * `upload-chunk-size` - The chunk size used to split up large files during upload, in bytes
+* `compression-level` - Compression level to use when creating cache archives (save-only action). Use `0` for no compression and `9` for maximum compression. Defaults to the compression tool's standard level when unset.
 
 ### Outputs
 
@@ -16,7 +17,6 @@ This action has no outputs.
 
 ## Use cases
 
-
 ### Only save cache
 
 If you are using separate jobs for generating common artifacts and sharing them across jobs, this action will take care of your cache saving needs.
@@ -54,6 +54,7 @@ with:
 ```
 
 #### Case 1 - Where a user would want to reuse the key as it is
+
 ```yaml
 uses: actions/cache/save@v4
 with:

save/action.yml

@@ -11,6 +11,9 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
+  compression-level:
+    description: 'Compression level used when creating cache archives (save-only action). Set 0 for no compression and 9 for maximum compression. Defaults to the compression tool defaults when unset'
+    required: false
   enableCrossOsArchive:
     description: 'An optional boolean when enabled, allows windows runners to save caches that can be restored on other platforms'
     default: 'false'

src/constants.ts

@@ -3,6 +3,7 @@ export enum Inputs {
     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
+    CompressionLevel = "compression-level", // Input for cache, save action
     EnableCrossOsArchive = "enableCrossOsArchive", // Input for cache, restore, save action
     FailOnCacheMiss = "fail-on-cache-miss", // Input for cache, restore action
     LookupOnly = "lookup-only" // Input for cache, restore action

src/saveImpl.ts

@@ -25,8 +25,7 @@ export async function saveImpl(
 
         if (!utils.isValidEvent()) {
             utils.logWarning(
-                `Event Validation Error: The event type ${
-                    process.env[Events.Key]
+                `Event Validation Error: The event type ${process.env[Events.Key]
                 } is not supported because it's not tied to a branch or tag ref.`
             );
             return;
@@ -62,6 +61,14 @@ export async function saveImpl(
             Inputs.EnableCrossOsArchive
         );
 
+        const compressionLevel = utils.getCompressionLevel(
+            Inputs.CompressionLevel
+        );
+
+        if (compressionLevel !== undefined) {
+            utils.setCompressionLevel(compressionLevel);
+        }
+
         cacheId = await cache.saveCache(
             cachePaths,
             primaryKey,

src/utils/actionUtils.ts

@@ -58,6 +58,38 @@ export function getInputAsInt(
     return value;
 }
 
+export function getCompressionLevel(
+    name: string,
+    options?: core.InputOptions
+): number | undefined {
+    const rawValue = core.getInput(name, options);
+
+    if (rawValue === "") {
+        return undefined;
+    }
+
+    const compressionLevel = parseInt(rawValue, 10);
+
+    if (
+        isNaN(compressionLevel) ||
+        compressionLevel < 0 ||
+        compressionLevel > 9
+    ) {
+        logWarning(
+            `Invalid compression-level provided: ${rawValue}. Expected a value between 0 (no compression) and 9 (maximum compression).`
+        );
+        return undefined;
+    }
+
+    return compressionLevel;
+}
+
+export function setCompressionLevel(compressionLevel: number): void {
+    const level = compressionLevel.toString();
+    process.env["ZSTD_CLEVEL"] = level;
+    process.env["GZIP"] = `-${level}`;
+}
+
 export function getInputAsBool(
     name: string,
     options?: core.InputOptions