Test sudo tar

"it's" is short for "it is," but the use in this sentence is as a
possessive - something belonging to "it" - hence, "its" is correct.

README.md

@@ -35,7 +35,7 @@ on: push
 jobs:
   build:
     runs-on: ubuntu-latest
-    
+
     steps:
     - uses: actions/checkout@v1
 
@@ -49,14 +49,31 @@ jobs:
     - name: Generate Prime Numbers
       if: steps.cache-primes.outputs.cache-hit != 'true'
       run: /generate-primes.sh -d prime-numbers
-    
+
     - name: Use Prime Numbers
       run: /primes.sh -d prime-numbers
 ```
 
-## Ecosystem Examples
+## Implementation Examples
+
+Every programming language and framework has its own way of caching.
+
+See [Examples](examples.md) for a list of `actions/cache` implementations for use with:
+
+- [C# - Nuget](./examples.md#c---nuget)
+- [Elixir - Mix](./examples.md#elixir---mix)
+- [Go - Modules](./examples.md#go---modules)
+- [Java - Gradle](./examples.md#java---gradle)
+- [Java - Maven](./examples.md#java---maven)
+- [Node - npm](./examples.md#node---npm)
+- [Node - Yarn](./examples.md#node---yarn)
+- [PHP - Composer](./examples.md#php---composer)
+- [Python - pip](./examples.md#python---pip)
+- [Ruby - Gem](./examples.md#ruby---gem)
+- [Rust - Cargo](./examples.md#rust---cargo)
+- [Swift, Objective-C - Carthage](./examples.md#swift-objective-c---carthage)
+- [Swift, Objective-C - CocoaPods](./examples.md#swift-objective-c---cocoapods)
 
-See [Examples](examples.md)
 
 ## Cache Limits
 
@@ -76,7 +93,7 @@ steps:
     with:
       path: path/to/dependencies
       key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-  
+
   - name: Install Dependencies
     if: steps.cache.outputs.cache-hit != 'true'
     run: /install.sh

__tests__/restore.test.ts

@@ -1,18 +1,16 @@
 import * as core from "@actions/core";
-import * as exec from "@actions/exec";
-import * as io from "@actions/io";
 import * as path from "path";
 import * as cacheHttpClient from "../src/cacheHttpClient";
 import { Events, Inputs } from "../src/constants";
 import { ArtifactCacheEntry } from "../src/contracts";
 import run from "../src/restore";
+import * as tar from "../src/tar";
 import * as actionUtils from "../src/utils/actionUtils";
 import * as testUtils from "../src/utils/testUtils";
 
-jest.mock("@actions/exec");
-jest.mock("@actions/io");
-jest.mock("../src/utils/actionUtils");
 jest.mock("../src/cacheHttpClient");
+jest.mock("../src/tar");
+jest.mock("../src/utils/actionUtils");
 
 beforeAll(() => {
     jest.spyOn(actionUtils, "resolvePath").mockImplementation(filePath => {
@@ -35,10 +33,6 @@ beforeAll(() => {
         const actualUtils = jest.requireActual("../src/utils/actionUtils");
         return actualUtils.getSupportedEvents();
     });
-
-    jest.spyOn(io, "which").mockImplementation(tool => {
-        return Promise.resolve(tool);
-    });
 });
 
 beforeEach(() => {
@@ -245,8 +239,7 @@ test("restore with cache found", async () => {
         .spyOn(actionUtils, "getArchiveFileSize")
         .mockReturnValue(fileSize);
 
-    const mkdirMock = jest.spyOn(io, "mkdirP");
-    const execMock = jest.spyOn(exec, "exec");
+    const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
 
     await run();
@@ -257,22 +250,9 @@ test("restore with cache found", async () => {
     expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
     expect(downloadCacheMock).toHaveBeenCalledWith(cacheEntry, archivePath);
     expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
-    expect(mkdirMock).toHaveBeenCalledWith(cachePath);
 
-    const IS_WINDOWS = process.platform === "win32";
-    const args = IS_WINDOWS
-        ? [
-              "-xz",
-              "--force-local",
-              "-f",
-              archivePath.replace(/\\/g, "/"),
-              "-C",
-              cachePath.replace(/\\/g, "/")
-          ]
-        : ["-xz", "-f", archivePath, "-C", cachePath];
-
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"tar"`, args);
+    expect(extractTarMock).toHaveBeenCalledTimes(1);
+    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
 
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
@@ -323,8 +303,7 @@ test("restore with a pull request event and cache found", async () => {
         .spyOn(actionUtils, "getArchiveFileSize")
         .mockReturnValue(fileSize);
 
-    const mkdirMock = jest.spyOn(io, "mkdirP");
-    const execMock = jest.spyOn(exec, "exec");
+    const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
 
     await run();
@@ -336,22 +315,9 @@ test("restore with a pull request event and cache found", async () => {
     expect(downloadCacheMock).toHaveBeenCalledWith(cacheEntry, archivePath);
     expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
     expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~60 MB (62915000 B)`);
-    expect(mkdirMock).toHaveBeenCalledWith(cachePath);
 
-    const IS_WINDOWS = process.platform === "win32";
-    const args = IS_WINDOWS
-        ? [
-              "-xz",
-              "--force-local",
-              "-f",
-              archivePath.replace(/\\/g, "/"),
-              "-C",
-              cachePath.replace(/\\/g, "/")
-          ]
-        : ["-xz", "-f", archivePath, "-C", cachePath];
-
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"tar"`, args);
+    expect(extractTarMock).toHaveBeenCalledTimes(1);
+    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
 
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
@@ -402,8 +368,7 @@ test("restore with cache found for restore key", async () => {
         .spyOn(actionUtils, "getArchiveFileSize")
         .mockReturnValue(fileSize);
 
-    const mkdirMock = jest.spyOn(io, "mkdirP");
-    const execMock = jest.spyOn(exec, "exec");
+    const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
 
     await run();
@@ -415,22 +380,9 @@ test("restore with cache found for restore key", async () => {
     expect(downloadCacheMock).toHaveBeenCalledWith(cacheEntry, archivePath);
     expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
     expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~0 MB (142 B)`);
-    expect(mkdirMock).toHaveBeenCalledWith(cachePath);
 
-    const IS_WINDOWS = process.platform === "win32";
-    const args = IS_WINDOWS
-        ? [
-              "-xz",
-              "--force-local",
-              "-f",
-              archivePath.replace(/\\/g, "/"),
-              "-C",
-              cachePath.replace(/\\/g, "/")
-          ]
-        : ["-xz", "-f", archivePath, "-C", cachePath];
-
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"tar"`, args);
+    expect(extractTarMock).toHaveBeenCalledTimes(1);
+    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
 
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);

__tests__/save.test.ts

@@ -1,19 +1,17 @@
 import * as core from "@actions/core";
-import * as exec from "@actions/exec";
-import * as io from "@actions/io";
 import * as path from "path";
 import * as cacheHttpClient from "../src/cacheHttpClient";
 import { Events, Inputs } from "../src/constants";
 import { ArtifactCacheEntry } from "../src/contracts";
 import run from "../src/save";
+import * as tar from "../src/tar";
 import * as actionUtils from "../src/utils/actionUtils";
 import * as testUtils from "../src/utils/testUtils";
 
 jest.mock("@actions/core");
-jest.mock("@actions/exec");
-jest.mock("@actions/io");
-jest.mock("../src/utils/actionUtils");
 jest.mock("../src/cacheHttpClient");
+jest.mock("../src/tar");
+jest.mock("../src/utils/actionUtils");
 
 beforeAll(() => {
     jest.spyOn(core, "getInput").mockImplementation((name, options) => {
@@ -49,10 +47,6 @@ beforeAll(() => {
     jest.spyOn(actionUtils, "createTempDirectory").mockImplementation(() => {
         return Promise.resolve("/foo/bar");
     });
-
-    jest.spyOn(io, "which").mockImplementation(tool => {
-        return Promise.resolve(tool);
-    });
 });
 
 beforeEach(() => {
@@ -128,7 +122,7 @@ test("save with exact match returns early", async () => {
             return primaryKey;
         });
 
-    const execMock = jest.spyOn(exec, "exec");
+    const createTarMock = jest.spyOn(tar, "createTar");
 
     await run();
 
@@ -136,7 +130,7 @@ test("save with exact match returns early", async () => {
         `Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
     );
 
-    expect(execMock).toHaveBeenCalledTimes(0);
+    expect(createTarMock).toHaveBeenCalledTimes(0);
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
@@ -198,7 +192,7 @@ test("save with large cache outputs warning", async () => {
     const cachePath = path.resolve(inputPath);
     testUtils.setInput(Inputs.Path, inputPath);
 
-    const execMock = jest.spyOn(exec, "exec");
+    const createTarMock = jest.spyOn(tar, "createTar");
 
     const cacheSize = 1024 * 1024 * 1024; //~1GB, over the 400MB limit
     jest.spyOn(actionUtils, "getArchiveFileSize").mockImplementationOnce(() => {
@@ -209,21 +203,8 @@ test("save with large cache outputs warning", async () => {
 
     const archivePath = path.join("/foo/bar", "cache.tgz");
 
-    const IS_WINDOWS = process.platform === "win32";
-    const args = IS_WINDOWS
-        ? [
-              "-cz",
-              "--force-local",
-              "-f",
-              archivePath.replace(/\\/g, "/"),
-              "-C",
-              cachePath.replace(/\\/g, "/"),
-              "."
-          ]
-        : ["-cz", "-f", archivePath, "-C", cachePath, "."];
-
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"tar"`, args);
+    expect(createTarMock).toHaveBeenCalledTimes(1);
+    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
     expect(logWarningMock).toHaveBeenCalledWith(
@@ -259,7 +240,7 @@ test("save with server error outputs warning", async () => {
     const cachePath = path.resolve(inputPath);
     testUtils.setInput(Inputs.Path, inputPath);
 
-    const execMock = jest.spyOn(exec, "exec");
+    const createTarMock = jest.spyOn(tar, "createTar");
 
     const saveCacheMock = jest
         .spyOn(cacheHttpClient, "saveCache")
@@ -271,21 +252,8 @@ test("save with server error outputs warning", async () => {
 
     const archivePath = path.join("/foo/bar", "cache.tgz");
 
-    const IS_WINDOWS = process.platform === "win32";
-    const args = IS_WINDOWS
-        ? [
-              "-cz",
-              "--force-local",
-              "-f",
-              archivePath.replace(/\\/g, "/"),
-              "-C",
-              cachePath.replace(/\\/g, "/"),
-              "."
-          ]
-        : ["-cz", "-f", archivePath, "-C", cachePath, "."];
-
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"tar"`, args);
+    expect(createTarMock).toHaveBeenCalledTimes(1);
+    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
     expect(saveCacheMock).toHaveBeenCalledWith(primaryKey, archivePath);
@@ -321,29 +289,15 @@ test("save with valid inputs uploads a cache", async () => {
     const cachePath = path.resolve(inputPath);
     testUtils.setInput(Inputs.Path, inputPath);
 
-    const execMock = jest.spyOn(exec, "exec");
-
+    const createTarMock = jest.spyOn(tar, "createTar");
     const saveCacheMock = jest.spyOn(cacheHttpClient, "saveCache");
 
     await run();
 
     const archivePath = path.join("/foo/bar", "cache.tgz");
 
-    const IS_WINDOWS = process.platform === "win32";
-    const args = IS_WINDOWS
-        ? [
-              "-cz",
-              "--force-local",
-              "-f",
-              archivePath.replace(/\\/g, "/"),
-              "-C",
-              cachePath.replace(/\\/g, "/"),
-              "."
-          ]
-        : ["-cz", "-f", archivePath, "-C", cachePath, "."];
-
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"tar"`, args);
+    expect(createTarMock).toHaveBeenCalledTimes(1);
+    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
     expect(saveCacheMock).toHaveBeenCalledWith(primaryKey, archivePath);

__tests__/tar.test.ts

@@ -0,0 +1,58 @@
+import * as exec from "@actions/exec";
+import * as io from "@actions/io";
+import * as tar from "../src/tar";
+
+jest.mock("@actions/exec");
+jest.mock("@actions/io");
+
+beforeAll(() => {
+    jest.spyOn(io, "which").mockImplementation(tool => {
+        return Promise.resolve(tool);
+    });
+});
+
+test("extract tar", async () => {
+    const mkdirMock = jest.spyOn(io, "mkdirP");
+    const execMock = jest.spyOn(exec, "exec");
+
+    const archivePath = "cache.tar";
+    const targetDirectory = "~/.npm/cache";
+    await tar.extractTar(archivePath, targetDirectory);
+
+    expect(mkdirMock).toHaveBeenCalledWith(targetDirectory);
+
+    const IS_WINDOWS = process.platform === "win32";
+    const tarPath = IS_WINDOWS
+        ? `${process.env["windir"]}\\System32\\tar.exe`
+        : "tar";
+    expect(execMock).toHaveBeenCalledTimes(1);
+    expect(execMock).toHaveBeenCalledWith(`"${tarPath}"`, [
+        "-xz",
+        "-f",
+        archivePath,
+        "-C",
+        targetDirectory
+    ]);
+});
+
+test("create tar", async () => {
+    const execMock = jest.spyOn(exec, "exec");
+
+    const archivePath = "cache.tar";
+    const sourceDirectory = "~/.npm/cache";
+    await tar.createTar(archivePath, sourceDirectory);
+
+    const IS_WINDOWS = process.platform === "win32";
+    const tarPath = IS_WINDOWS
+        ? `${process.env["windir"]}\\System32\\tar.exe`
+        : "tar";
+    expect(execMock).toHaveBeenCalledTimes(1);
+    expect(execMock).toHaveBeenCalledWith(`"${tarPath}"`, [
+        "-cz",
+        "-f",
+        archivePath,
+        "-C",
+        sourceDirectory,
+        "."
+    ]);
+});

examples.md

@@ -1,6 +1,6 @@
 # Examples
 
-- [C# - Nuget](#c---nuget)
+- [C# - NuGet](#c---nuget)
 - [Elixir - Mix](#elixir---mix)
 - [Go - Modules](#go---modules)
 - [Java - Gradle](#java---gradle)
@@ -14,7 +14,7 @@
 - [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
 - [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
 
-## C# - Nuget
+## C# - NuGet
 Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):
 
 ```yaml
@@ -26,6 +26,21 @@ Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/packa
       ${{ runner.os }}-nuget-
 ```
 
+Depending on the environment, huge packages might be pre-installed in the global cache folder.
+If you do not want to include them, consider to move the cache folder like below.
+>Note: This workflow does not work for projects that require files to be placed in user profile package folder
+```yaml
+env:
+  NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
+steps:
+  - uses: actions/cache@v1
+    with:
+      path: ${{ github.workspace }}/.nuget/packages
+      key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
+      restore-keys: |
+        ${{ runner.os }}-nuget-
+```
+
 ## Elixir - Mix
 ```yaml
 - uses: actions/cache@v1

package-lock.json

@@ -4859,9 +4859,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.18.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.18.2.tgz",
-      "integrity": "sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==",
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
       "dev": true
     },
     "prettier-linter-helpers": {
@@ -5983,9 +5983,9 @@
       }
     },
     "typescript": {
-      "version": "3.6.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
-      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg==",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.3.tgz",
+      "integrity": "sha512-Mcr/Qk7hXqFBXMN7p7Lusj1ktCBydylfQM/FZCk5glCNQJrCUKPkMHdo9R0MTFWsC/4kPFvDS0fDPvukfCkFsw==",
       "dev": true
     },
     "uglify-js": {

package.json

@@ -46,8 +46,8 @@
     "jest": "^24.8.0",
     "jest-circus": "^24.7.1",
     "nock": "^11.7.0",
-    "prettier": "1.18.2",
+    "prettier": "^1.19.1",
     "ts-jest": "^24.0.2",
-    "typescript": "^3.6.4"
+    "typescript": "^3.7.3"
   }
 }

src/restore.ts

@@ -1,9 +1,8 @@
 import * as core from "@actions/core";
-import { exec } from "@actions/exec";
-import * as io from "@actions/io";
 import * as path from "path";
 import * as cacheHttpClient from "./cacheHttpClient";
 import { Events, Inputs, State } from "./constants";
+import { extractTar } from "./tar";
 import * as utils from "./utils/actionUtils";
 
 async function run(): Promise<void> {
@@ -87,27 +86,7 @@ async function run(): Promise<void> {
                 )} MB (${archiveFileSize} B)`
             );
 
-            // Create directory to extract tar into
-            await io.mkdirP(cachePath);
-
-            // http://man7.org/linux/man-pages/man1/tar.1.html
-            // tar [-options] <name of the tar archive> [files or directories which to add into archive]
-            const IS_WINDOWS = process.platform === "win32";
-            const args = IS_WINDOWS
-                ? [
-                      "-xz",
-                      "--force-local",
-                      "-f",
-                      archivePath.replace(/\\/g, "/"),
-                      "-C",
-                      cachePath.replace(/\\/g, "/")
-                  ]
-                : ["-xz", "-f", archivePath, "-C", cachePath];
-
-            const tarPath = await io.which("tar", true);
-            core.debug(`Tar Path: ${tarPath}`);
-
-            await exec(`"${tarPath}"`, args);
+            await extractTar(archivePath, cachePath);
 
             const isExactKeyMatch = utils.isExactKeyMatch(
                 primaryKey,

src/save.ts

@@ -1,9 +1,8 @@
 import * as core from "@actions/core";
-import { exec } from "@actions/exec";
-import * as io from "@actions/io";
 import * as path from "path";
 import * as cacheHttpClient from "./cacheHttpClient";
 import { Events, Inputs, State } from "./constants";
+import { createTar } from "./tar";
 import * as utils from "./utils/actionUtils";
 
 async function run(): Promise<void> {
@@ -46,24 +45,7 @@ async function run(): Promise<void> {
         );
         core.debug(`Archive Path: ${archivePath}`);
 
-        // http://man7.org/linux/man-pages/man1/tar.1.html
-        // tar [-options] <name of the tar archive> [files or directories which to add into archive]
-        const IS_WINDOWS = process.platform === "win32";
-        const args = IS_WINDOWS
-            ? [
-                  "-cz",
-                  "--force-local",
-                  "-f",
-                  archivePath.replace(/\\/g, "/"),
-                  "-C",
-                  cachePath.replace(/\\/g, "/"),
-                  "."
-              ]
-            : ["-cz", "-f", archivePath, "-C", cachePath, "."];
-
-        const tarPath = await io.which("tar", true);
-        core.debug(`Tar Path: ${tarPath}`);
-        await exec(`"${tarPath}"`, args);
+        await createTar(archivePath, cachePath);
 
         const fileSizeLimit = 400 * 1024 * 1024; // 400MB
         const archiveFileSize = utils.getArchiveFileSize(archivePath);

src/tar.ts

@@ -0,0 +1,49 @@
+import { exec } from "@actions/exec";
+import * as io from "@actions/io";
+import { existsSync } from "fs";
+
+async function getTarPath(): Promise<string> {
+    // Explicitly use BSD Tar on Windows
+    const IS_WINDOWS = process.platform === "win32";
+    if (IS_WINDOWS) {
+        const systemTar = `${process.env["windir"]}\\System32\\tar.exe`;
+        if (existsSync(systemTar)) {
+            return systemTar;
+        }
+    }
+    return await io.which("tar", true);
+}
+
+async function execTar(args: string[]): Promise<void> {
+    try {
+        const tarPath = await getTarPath();
+        const tarExec = process.platform !== "win32" ? `sudo ${tarPath}` : tarPath;
+        await exec(`"${tarExec}"`, args);
+    } catch (error) {
+        const IS_WINDOWS = process.platform === "win32";
+        if (IS_WINDOWS) {
+            throw new Error(
+                `Tar failed with error: ${error?.message}. Ensure BSD tar is installed and on the PATH.`
+            );
+        }
+        throw new Error(`Tar failed with error: ${error?.message}`);
+    }
+}
+
+export async function extractTar(
+    archivePath: string,
+    targetDirectory: string
+): Promise<void> {
+    // Create directory to extract tar into
+    await io.mkdirP(targetDirectory);
+    const args = ["-xz", "-f", archivePath, "-C", targetDirectory];
+    await execTar(args);
+}
+
+export async function createTar(
+    archivePath: string,
+    sourceDirectory: string
+): Promise<void> {
+    const args = ["-cz", "-f", archivePath, "-C", sourceDirectory, "."];
+    await execTar(args);
+}