Added set to download/install/cache the android sdk tools for signing release builds

lib/io-utils.js

@@ -1,9 +1,54 @@
 "use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
 Object.defineProperty(exports, "__esModule", { value: true });
-const path = require('path');
-const fs = require('fs');
+const tc = __importStar(require("@actions/tool-cache"));
+const core = __importStar(require("@actions/core"));
+const exec = __importStar(require("@actions/exec"));
+const fs_1 = __importDefault(require("fs"));
+const path = __importStar(require("path"));
+function downloadAndroidTools(toolsVersion = "4333796", buildToolsVersion = '29.0.2') {
+    return __awaiter(this, void 0, void 0, function* () {
+        const buildToolDir = tc.find('build-tools', buildToolsVersion);
+        if (buildToolDir.length === 0) {
+            const androidToolPath = yield tc.downloadTool(`https://dl.google.com/android/repository/sdk-tools-linux-${toolsVersion}.zip`);
+            const androidToolExtractedFolder = yield tc.extractZip(androidToolPath, 'android-sdk');
+            const cachedPath = yield tc.cacheDir(androidToolExtractedFolder, 'android-sdk', toolsVersion);
+            core.addPath(cachedPath);
+            core.addPath(path.join(cachedPath, 'bin'));
+            // Install the platform tools
+            exec.exec('yes | sdkmanager --licenses');
+            exec.exec('yes | sdkmanager', [
+                `\"build-tools;${buildToolsVersion}\"`
+            ]);
+            // Add our new build tools to the exec path
+            const cachedBuildTools = yield tc.cacheDir(path.join(cachedPath, `build-tools/${buildToolsVersion}`), "build-tools", buildToolsVersion);
+            core.addPath(cachedBuildTools);
+        }
+        else {
+            core.addPath(buildToolDir);
+        }
+    });
+}
+exports.downloadAndroidTools = downloadAndroidTools;
 function findReleaseFile(releaseDir) {
-    const releaseFiles = fs.readdirSync(releaseDir, { withFileTypes: true })
+    const releaseFiles = fs_1.default.readdirSync(releaseDir, { withFileTypes: true })
         .filter(item => !item.isDirectory())
         .filter(item => item.name.endsWith(".apk") || item.name.endsWith(".aab"));
     if (releaseFiles.length > 0) {