implement fix

dist/setup/index.js

@@ -3951,10 +3951,12 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.JavaBase = void 0;
 const tc = __importStar(__webpack_require__(139));
 const core = __importStar(__webpack_require__(470));
+const fs = __importStar(__webpack_require__(747));
 const semver_1 = __importDefault(__webpack_require__(876));
 const path_1 = __importDefault(__webpack_require__(622));
 const httpm = __importStar(__webpack_require__(539));
 const util_1 = __webpack_require__(322);
+const constants_1 = __webpack_require__(211);
 class JavaBase {
     constructor(distribution, installerOptions) {
         this.distribution = distribution;
@@ -3978,6 +3980,11 @@ class JavaBase {
                 foundJava = yield this.downloadTool(javaRelease);
                 core.info(`Java ${foundJava.version} was downloaded`);
             }
+            // JDK folder may contain postfix "Contents/Home" on macOS
+            const macOSPostfixPath = path_1.default.join(foundJava.path, constants_1.MACOS_JAVA_CONTENT_POSTFIX);
+            if (process.platform === 'darwin' && fs.existsSync(macOSPostfixPath)) {
+                foundJava.path = macOSPostfixPath;
+            }
             core.info(`Setting Java ${foundJava.version} as the default`);
             this.setJavaDefault(foundJava.version, foundJava.path);
             return foundJava;
@@ -14001,7 +14008,8 @@ class ZuluDistribution extends base_installer_1.JavaBase {
             extractedJavaPath = yield util_1.extractJdkFile(javaArchivePath, extension);
             const archiveName = fs_1.default.readdirSync(extractedJavaPath)[0];
             const archivePath = path_1.default.join(extractedJavaPath, archiveName);
-            const javaPath = yield tc.cacheDir(archivePath, this.toolcacheFolderName, this.getToolcacheVersionName(javaRelease.version), this.architecture);
+            const jdkPath = this.findJDKInstallationSubfolder(archivePath);
+            const javaPath = yield tc.cacheDir(jdkPath, this.toolcacheFolderName, this.getToolcacheVersionName(javaRelease.version), this.architecture);
             return { version: javaRelease.version, path: javaPath };
         });
     }
@@ -14074,6 +14082,17 @@ class ZuluDistribution extends base_installer_1.JavaBase {
         }
         return mainVersion;
     }
+    findJDKInstallationSubfolder(archiveFolder) {
+        // Zulu archive contains a bunch of symlinks and zulu-<major_version>.jdk subfolder
+        const jdkFolders = fs_1.default
+            .readdirSync(archiveFolder, { withFileTypes: true })
+            .filter(item => !item.isSymbolicLink())
+            .filter(item => item.name.startsWith('zulu-') && item.name.endsWith('.jdk'));
+        if (jdkFolders.length === 0) {
+            return archiveFolder;
+        }
+        return path_1.default.join(archiveFolder, jdkFolders[0].name);
+    }
 }
 exports.ZuluDistribution = ZuluDistribution;
 
@@ -26861,7 +26880,6 @@ const fs_1 = __importDefault(__webpack_require__(747));
 const path_1 = __importDefault(__webpack_require__(622));
 const semver_1 = __importDefault(__webpack_require__(876));
 const base_installer_1 = __webpack_require__(83);
-const constants_1 = __webpack_require__(211);
 const util_1 = __webpack_require__(322);
 class AdoptDistribution extends base_installer_1.JavaBase {
     constructor(installerOptions) {
@@ -26907,9 +26925,6 @@ class AdoptDistribution extends base_installer_1.JavaBase {
             const archivePath = path_1.default.join(extractedJavaPath, archiveName);
             const version = this.getToolcacheVersionName(javaRelease.version);
             javaPath = yield tc.cacheDir(archivePath, this.toolcacheFolderName, version, this.architecture);
-            if (process.platform === 'darwin') {
-                javaPath = path_1.default.join(javaPath, constants_1.MACOS_JAVA_CONTENT_POSTFIX);
-            }
             return { version: javaRelease.version, path: javaPath };
         });
     }

src/distributions/adopt/installer.ts

@@ -67,10 +67,6 @@ export class AdoptDistribution extends JavaBase {
 
     javaPath = await tc.cacheDir(archivePath, this.toolcacheFolderName, version, this.architecture);
 
-    if (process.platform === 'darwin') {
-      javaPath = path.join(javaPath, MACOS_JAVA_CONTENT_POSTFIX);
-    }
-
     return { version: javaRelease.version, path: javaPath };
   }
 

src/distributions/base-installer.ts

@@ -1,10 +1,12 @@
 import * as tc from '@actions/tool-cache';
 import * as core from '@actions/core';
+import * as fs from 'fs';
 import semver from 'semver';
 import path from 'path';
 import * as httpm from '@actions/http-client';
 import { getToolcachePath, getVersionFromToolcachePath, isVersionSatisfies } from '../util';
 import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from './base-models';
+import { MACOS_JAVA_CONTENT_POSTFIX } from '../constants';
 
 export abstract class JavaBase {
   protected http: httpm.HttpClient;
@@ -40,6 +42,12 @@ export abstract class JavaBase {
       core.info(`Java ${foundJava.version} was downloaded`);
     }
 
+    // JDK folder may contain postfix "Contents/Home" on macOS
+    const macOSPostfixPath = path.join(foundJava.path, MACOS_JAVA_CONTENT_POSTFIX);
+    if (process.platform === 'darwin' && fs.existsSync(macOSPostfixPath)) {
+      foundJava.path = macOSPostfixPath;
+    }
+
     core.info(`Setting Java ${foundJava.version} as the default`);
     this.setJavaDefault(foundJava.version, foundJava.path);
 

src/distributions/zulu/installer.ts

@@ -72,8 +72,10 @@ export class ZuluDistribution extends JavaBase {
     const archiveName = fs.readdirSync(extractedJavaPath)[0];
     const archivePath = path.join(extractedJavaPath, archiveName);
 
+    const jdkPath = this.findJDKInstallationSubfolder(archivePath);
+
     const javaPath = await tc.cacheDir(
-      archivePath,
+      jdkPath,
       this.toolcacheFolderName,
       this.getToolcacheVersionName(javaRelease.version),
       this.architecture
@@ -160,4 +162,17 @@ export class ZuluDistribution extends JavaBase {
 
     return mainVersion;
   }
+
+  private findJDKInstallationSubfolder(archiveFolder: string) {
+    // Zulu archive contains a bunch of symlinks and zulu-<major_version>.jdk subfolder
+    const jdkFolders = fs
+      .readdirSync(archiveFolder, { withFileTypes: true })
+      .filter(item => !item.isSymbolicLink())
+      .filter(item => item.name.startsWith('zulu-') && item.name.endsWith('.jdk'));
+    if (jdkFolders.length === 0) {
+      return archiveFolder;
+    }
+
+    return path.join(archiveFolder, jdkFolders[0].name);
+  }
 }