Update compiled dist scripts after re-base to main

- missed in initial commit
- took re-built dist from GH actions

.github/workflows/e2e-cache.yml

@@ -121,7 +121,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-13, windows-latest, ubuntu-latest]
+        os: [macos-13, windows-latest, ubuntu-22.04]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -170,7 +170,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-13, windows-latest, ubuntu-latest]
+        os: [macos-13, windows-latest, ubuntu-22.04]
     needs: sbt-save
     steps:
       - name: Checkout

.github/workflows/e2e-versions.yml

@@ -31,7 +31,8 @@ jobs:
             'semeru',
             'corretto',
             'dragonwell',
-            'sapmachine'
+            'sapmachine',
+            'jetbrains'
           ] # internally 'adopt-hotspot' is the same as 'adopt'
         version: ['21', '11', '17']
         exclude:
@@ -70,6 +71,8 @@ jobs:
         with:
           java-version: ${{ matrix.version }}
           distribution: ${{ matrix.distribution }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Verify Java
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
@@ -103,6 +106,12 @@ jobs:
           - distribution: sapmachine
             os: ubuntu-latest
             version: '17.0.7'
+          - distribution: jetbrains
+            os: ubuntu-latest
+            version: '11.0.11'
+          - distribution: jetbrains
+            os: ubuntu-latest
+            version: '17.0.7'
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -115,6 +124,8 @@ jobs:
       - name: Verify Java
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   setup-java-check-latest:
     name: ${{ matrix.distribution }} ${{ matrix.version }} - check-latest flag - ${{ matrix.os }}
@@ -125,7 +136,14 @@ jobs:
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
         distribution:
-          ['temurin', 'zulu', 'liberica', 'dragonwell', 'sapmachine']
+          [
+            'temurin',
+            'zulu',
+            'liberica',
+            'dragonwell',
+            'sapmachine',
+            'jetbrains'
+          ]
         exclude:
           - distribution: dragonwell
             os: macos-latest
@@ -139,6 +157,8 @@ jobs:
           distribution: ${{ matrix.distribution }}
           java-version: 11
           check-latest: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Verify Java
         run: bash __tests__/verify-java.sh "11" "${{ steps.setup-java.outputs.path }}"
         shell: bash
@@ -152,7 +172,14 @@ jobs:
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
         distribution:
-          ['temurin', 'zulu', 'liberica', 'dragonwell', 'sapmachine']
+          [
+            'temurin',
+            'zulu',
+            'liberica',
+            'dragonwell',
+            'sapmachine',
+            'jetbrains'
+          ]
         exclude:
           - distribution: dragonwell
             os: macos-latest
@@ -167,6 +194,8 @@ jobs:
           java-version: |
             11
             17
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Verify Java env variables
         run: |
           $versionsArr = "11","17"
@@ -258,7 +287,8 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-13, windows-latest, ubuntu-latest]
-        distribution: ['temurin', 'zulu', 'liberica', 'semeru', 'sapmachine']
+        distribution:
+          ['temurin', 'zulu', 'liberica', 'semeru', 'sapmachine', 'jetbrains']
         java-package: ['jre']
         version: ['17.0']
         include:
@@ -282,6 +312,47 @@ jobs:
             java-package: jre
             version: '8'
             os: windows-latest
+          - distribution: 'jetbrains'
+            java-package: jdk+jcef
+            version: '11'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jdk+jcef
+            version: '17'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jdk+jcef
+            version: '21'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jre+jcef
+            version: '11'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jre+jcef
+            version: '17'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jre+jcef
+            version: '21'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jdk+ft
+            version: '17'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jdk+ft
+            version: '21'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jre+ft
+            version: '17'
+            os: ubuntu-latest
+          - distribution: 'jetbrains'
+            java-package: jre+ft
+            version: '21'
+            os: ubuntu-latest
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -292,6 +363,8 @@ jobs:
           java-version: ${{ matrix.version }}
           java-package: ${{ matrix.java-package }}
           distribution: ${{ matrix.distribution }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Verify Java
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
@@ -305,7 +378,7 @@ jobs:
       fail-fast: false
       matrix:
         # x86 is not supported on macOS
-        os: [windows-latest, ubuntu-latest]
+        os: [windows-latest, ubuntu-22.04]
         distribution: ['liberica', 'zulu', 'corretto']
         version: ['11']
     steps:

README.md

@@ -46,7 +46,13 @@ This action allows you to work with Java and Scala projects.
   #### Maven options
   The action has a bunch of inputs to generate maven's [settings.xml](https://maven.apache.org/settings.html) on the fly and pass the values to Apache Maven GPG Plugin as well as Apache Maven Toolchains. See [advanced usage](docs/advanced-usage.md) for more.
 
-  - `overwrite-settings`: By default action overwrites the settings.xml. In order to skip generation of file if it exists, set this to `false`.
+  - `overwrite-settings`: By default action overwrites the settings.xml and adds a toolchain entry to toolchains.xml. In order to skip generation of settings.xml and skip adding a toolchain entry to toolchains.xml if the according file exists, set this to `false`.
+
+  - `update-env-javahome`: By default action updates `env.JAVA_HOME` with the path of java installed. In order to skip update of JAVA_HOME, set this to `false`. The creation of the env variable JAVA_HOME_{{ MAJOR_VERSION }}_{{ ARCHITECTURE }} is NOT affected by this item. That will be created for any setup.
+
+  - `update-env-path`: By default action adds `<java_install_dir>/bin` to `env.PATH`. In order to skip this, set this to `false`.
+
+  - `update-toolchains-only`: If set to true, then `overwrite-settings`, `update-env-javahome` and `update-env-path` are propagated to `false` if the specific one is not explicitly configured to `true`. Only a toolchain entry will be added to toolchains.xml. Default is `false`.
 
   - `server-id`: ID of the distributionManagement repository in the pom.xml file. Default is `github`.
 
@@ -110,6 +116,7 @@ Currently, the following distributions are supported:
 | `dragonwell` | Alibaba Dragonwell JDK | [Link](https://dragonwell-jdk.io/) | [Link](https://www.aliyun.com/product/dragonwell/)
 | `sapmachine` | SAP SapMachine JDK/JRE | [Link](https://sapmachine.io/) | [Link](https://github.com/SAP/SapMachine/blob/sapmachine/LICENSE)
 | `graalvm` | Oracle GraalVM | [Link](https://www.graalvm.org/) | [Link](https://www.oracle.com/downloads/licenses/graal-free-license.html)
+| `jetbrains` | JetBrains Runtime | [Link](https://github.com/JetBrains/JetBrainsRuntime/) | [Link](https://github.com/JetBrains/JetBrainsRuntime/blob/main/LICENSE)
 
 **NOTE:** The different distributors can provide discrepant list of available versions / supported configurations. Please refer to the official documentation to see the list of supported versions.
 
@@ -232,7 +239,7 @@ jobs:
 
 ### Install multiple JDKs
 
-All versions are added to the PATH. The last version will be used and available globally. Other Java versions can be accessed through env variables with such specification as 'JAVA_HOME_{{ MAJOR_VERSION }}_{{ ARCHITECTURE }}'.
+By default all versions are added to the PATH. The last version will be used and available globally. Other Java versions can be accessed through env variables with such specification as 'JAVA_HOME_{{ MAJOR_VERSION }}_{{ ARCHITECTURE }}'.
 
 ```yaml
     steps:
@@ -245,6 +252,8 @@ All versions are added to the PATH. The last version will be used and available
             15
 ```
 
+**NOTE:** An alternative option is to use multiple setup-java steps. In this case the behavior can be controlled more granular by making use of the input items `overwrite-settings`, `update-env-javahome`, `update-env-path` and `update-toolchains-only`.
+
 ### Using Maven Toolchains
 In the example above multiple JDKs are installed for the same job. The result after the last JDK is installed is a Maven Toolchains declaration containing references to all three JDKs. The values for `id`, `version`, and `vendor` of the individual Toolchain entries are the given input values for `distribution` and `java-version` (`vendor` being the combination of `${distribution}_${java-version}`) by default.
 

__tests__/distributors/jetbrains-installer.test.ts

@@ -0,0 +1,120 @@
+import https from 'https';
+import {HttpClient} from '@actions/http-client';
+import {JetBrainsDistribution} from '../../src/distributions/jetbrains/installer';
+
+import manifestData from '../data/jetbrains.json';
+import os from 'os';
+
+describe('getAvailableVersions', () => {
+  let spyHttpClient: jest.SpyInstance;
+
+  beforeEach(() => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient.mockReturnValue({
+      statusCode: 200,
+      headers: {},
+      result: []
+    });
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
+  });
+
+  it('load available versions', async () => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient.mockReturnValueOnce({
+      statusCode: 200,
+      headers: {},
+      result: manifestData as any
+    });
+
+    const distribution = new JetBrainsDistribution({
+      version: '17',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+    const availableVersions = await distribution['getAvailableVersions']();
+    expect(availableVersions).not.toBeNull();
+
+    const length =
+      os.platform() === 'win32'
+        ? manifestData.length - 1
+        : manifestData.length + 1;
+    expect(availableVersions.length).toBe(length);
+  }, 10_000);
+});
+
+describe('findPackageForDownload', () => {
+  it.each([
+    ['17', '17.0.11+1207.24'],
+    ['11.0', '11.0.16+2043.64'],
+    ['11.0.11', '11.0.11+1542.1'],
+    ['21.0.2', '21.0.2+375.1'],
+    ['21', '21.0.3+465.3'],
+    ['x', '21.0.3+465.3']
+  ])('version is resolved correctly %s -> %s', async (input, expected) => {
+    const distribution = new JetBrainsDistribution({
+      version: input,
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+    distribution['getAvailableVersions'] = async () => manifestData as any;
+    const resolvedVersion = await distribution['findPackageForDownload'](input);
+    expect(resolvedVersion.version).toBe(expected);
+  });
+
+  it.each(['17', '11.0', '11.0.11', '21.0.2', '21'])(
+    'version %s can be downloaded',
+    async input => {
+      const distribution = new JetBrainsDistribution({
+        version: input,
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      distribution['getAvailableVersions'] = async () => manifestData as any;
+      const resolvedVersion = await distribution['findPackageForDownload'](
+        input
+      );
+      const url = resolvedVersion.url;
+      const options = {method: 'HEAD'};
+
+      https.request(url, options, res => {
+        // JetBrains uses 403 for inexistent packages
+        expect(res.statusCode).not.toBe(403);
+        res.resume();
+      });
+    }
+  );
+
+  it('version is not found', async () => {
+    const distribution = new JetBrainsDistribution({
+      version: '8.0.452',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+    distribution['getAvailableVersions'] = async () => manifestData as any;
+    await expect(distribution['findPackageForDownload']('8.x')).rejects.toThrow(
+      /Could not find satisfied version for SemVer */
+    );
+  });
+
+  it('version list is empty', async () => {
+    const distribution = new JetBrainsDistribution({
+      version: '8',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+    distribution['getAvailableVersions'] = async () => [];
+    await expect(distribution['findPackageForDownload']('8')).rejects.toThrow(
+      /Could not find satisfied version for SemVer */
+    );
+  });
+});

action.yml

@@ -43,9 +43,21 @@ inputs:
     description: 'Path to where the settings.xml file will be written. Default is ~/.m2.'
     required: false
   overwrite-settings:
-    description: 'Overwrite the settings.xml file if it exists. Default is "true".'
+    description: 'Overwrite the settings.xml file if it exists. Default is "!update-toolchains-only". If explcitly set "true", it will update settings.xml regardless of "update-toolchains-only"'
     required: false
-    default: true
+    # DO NOT set a default here! The default will be propagated from input 'update-toolchains-only'!
+  update-toolchains-only:
+    description: 'Update toolchains.xml only. Default is "false". No update of settings.xml, no update of JAVA_HOME, no adding to PATH by default - unless "overwrite-settings", "update-env-javahome" or "add-to-env-path" are not explicitly set "true"'
+    required: false
+    default: false
+  update-env-javahome:
+    description: 'Update the JAVA_HOME environment variable. Default is "!update-toolchains-only"'
+    required: false
+    # DO NOT set a default here! The default will be propagated from input 'update-toolchains-only'!
+  add-to-env-path:
+    description: 'Add "<JDK home>/bin" to the PATH environment variable. Default is "!update-toolchains-only"'
+    required: false
+    # DO NOT set a default here! The default will be propagated from input 'update-toolchains-only'!
   gpg-private-key:
     description: 'GPG private key to import. Default is empty string.'
     required: false

dist/cleanup/index.js

@@ -88311,7 +88311,7 @@ else {
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
+exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_ADD_TO_PATH = exports.INPUT_UPDATE_JAVA_HOME = exports.INPUT_UPDATE_TOOLCHAINS_ONLY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
 exports.MACOS_JAVA_CONTENT_POSTFIX = 'Contents/Home';
 exports.INPUT_JAVA_VERSION = 'java-version';
 exports.INPUT_JAVA_VERSION_FILE = 'java-version-file';
@@ -88325,6 +88325,9 @@ exports.INPUT_SERVER_USERNAME = 'server-username';
 exports.INPUT_SERVER_PASSWORD = 'server-password';
 exports.INPUT_SETTINGS_PATH = 'settings-path';
 exports.INPUT_OVERWRITE_SETTINGS = 'overwrite-settings';
+exports.INPUT_UPDATE_TOOLCHAINS_ONLY = 'update-toolchains-only';
+exports.INPUT_UPDATE_JAVA_HOME = 'update-env-javahome';
+exports.INPUT_ADD_TO_PATH = 'add-to-env-path';
 exports.INPUT_GPG_PRIVATE_KEY = 'gpg-private-key';
 exports.INPUT_GPG_PASSPHRASE = 'gpg-passphrase';
 exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = undefined;

dist/setup/index.js

@@ -123151,15 +123151,13 @@ const os = __importStar(__nccwpck_require__(22037));
 const xmlbuilder2_1 = __nccwpck_require__(70151);
 const constants = __importStar(__nccwpck_require__(69042));
 const gpg = __importStar(__nccwpck_require__(23759));
-const util_1 = __nccwpck_require__(92629);
+function configureAuthentication(overwriteSettings) {
-function configureAuthentication() {
     return __awaiter(this, void 0, void 0, function* () {
         const id = core.getInput(constants.INPUT_SERVER_ID);
         const username = core.getInput(constants.INPUT_SERVER_USERNAME);
         const password = core.getInput(constants.INPUT_SERVER_PASSWORD);
         const settingsDirectory = core.getInput(constants.INPUT_SETTINGS_PATH) ||
             path.join(os.homedir(), constants.M2_DIR);
-        const overwriteSettings = (0, util_1.getBooleanInput)(constants.INPUT_OVERWRITE_SETTINGS, true);
         const gpgPrivateKey = core.getInput(constants.INPUT_GPG_PRIVATE_KEY) ||
             constants.INPUT_DEFAULT_GPG_PRIVATE_KEY;
         const gpgPassphrase = core.getInput(constants.INPUT_GPG_PASSPHRASE) ||
@@ -123455,7 +123453,7 @@ function isProbablyGradleDaemonProblem(packageManager, error) {
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
+exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_ADD_TO_PATH = exports.INPUT_UPDATE_JAVA_HOME = exports.INPUT_UPDATE_TOOLCHAINS_ONLY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
 exports.MACOS_JAVA_CONTENT_POSTFIX = 'Contents/Home';
 exports.INPUT_JAVA_VERSION = 'java-version';
 exports.INPUT_JAVA_VERSION_FILE = 'java-version-file';
@@ -123469,6 +123467,9 @@ exports.INPUT_SERVER_USERNAME = 'server-username';
 exports.INPUT_SERVER_PASSWORD = 'server-password';
 exports.INPUT_SETTINGS_PATH = 'settings-path';
 exports.INPUT_OVERWRITE_SETTINGS = 'overwrite-settings';
+exports.INPUT_UPDATE_TOOLCHAINS_ONLY = 'update-toolchains-only';
+exports.INPUT_UPDATE_JAVA_HOME = 'update-env-javahome';
+exports.INPUT_ADD_TO_PATH = 'add-to-env-path';
 exports.INPUT_GPG_PRIVATE_KEY = 'gpg-private-key';
 exports.INPUT_GPG_PASSPHRASE = 'gpg-passphrase';
 exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = undefined;
@@ -123730,6 +123731,8 @@ class JavaBase {
         this.architecture = installerOptions.architecture || os_1.default.arch();
         this.packageType = installerOptions.packageType;
         this.checkLatest = installerOptions.checkLatest;
+        this.updateEnvJavaHome = installerOptions.updateEnvJavaHome;
+        this.addToEnvPath = installerOptions.addToEnvPath;
     }
     setupJava() {
         return __awaiter(this, void 0, void 0, function* () {
@@ -123831,8 +123834,18 @@ class JavaBase {
     }
     setJavaDefault(version, toolPath) {
         const majorVersion = version.split('.')[0];
-        core.exportVariable('JAVA_HOME', toolPath);
+        if (this.updateEnvJavaHome) {
-        core.addPath(path_1.default.join(toolPath, 'bin'));
+            core.exportVariable('JAVA_HOME', toolPath);
+        }
+        else {
+            core.info(`Skip updating env.JAVA_HOME according to ${constants_1.INPUT_UPDATE_JAVA_HOME}`);
+        }
+        if (this.addToEnvPath) {
+            core.addPath(path_1.default.join(toolPath, 'bin'));
+        }
+        else {
+            core.info(`Skip adding to env.PATH according to ${constants_1.INPUT_ADD_TO_PATH}`);
+        }
         core.setOutput('distribution', this.distribution);
         core.setOutput('path', toolPath);
         core.setOutput('version', version);
@@ -124058,6 +124071,7 @@ const installer_9 = __nccwpck_require__(64298);
 const installer_10 = __nccwpck_require__(16132);
 const installer_11 = __nccwpck_require__(52869);
 const installer_12 = __nccwpck_require__(55644);
+const installer_13 = __nccwpck_require__(12634);
 var JavaDistribution;
 (function (JavaDistribution) {
     JavaDistribution["Adopt"] = "adopt";
@@ -124074,6 +124088,7 @@ var JavaDistribution;
     JavaDistribution["Dragonwell"] = "dragonwell";
     JavaDistribution["SapMachine"] = "sapmachine";
     JavaDistribution["GraalVM"] = "graalvm";
+    JavaDistribution["JetBrains"] = "jetbrains";
 })(JavaDistribution || (JavaDistribution = {}));
 function getJavaDistribution(distributionName, installerOptions, jdkFile) {
     switch (distributionName) {
@@ -124104,6 +124119,8 @@ function getJavaDistribution(distributionName, installerOptions, jdkFile) {
             return new installer_11.SapMachineDistribution(installerOptions);
         case JavaDistribution.GraalVM:
             return new installer_12.GraalVMDistribution(installerOptions);
+        case JavaDistribution.JetBrains:
+            return new installer_13.JetBrainsDistribution(installerOptions);
         default:
             return null;
     }
@@ -124494,6 +124511,231 @@ class GraalVMDistribution extends base_installer_1.JavaBase {
 exports.GraalVMDistribution = GraalVMDistribution;
 
 
+/***/ }),
+
+/***/ 12634:
+/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
+
+"use strict";
+
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    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) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.JetBrainsDistribution = void 0;
+const core = __importStar(__nccwpck_require__(42186));
+const tc = __importStar(__nccwpck_require__(27784));
+const fs_1 = __importDefault(__nccwpck_require__(57147));
+const path_1 = __importDefault(__nccwpck_require__(71017));
+const semver_1 = __importDefault(__nccwpck_require__(11383));
+const base_installer_1 = __nccwpck_require__(59741);
+const util_1 = __nccwpck_require__(92629);
+const http_client_1 = __nccwpck_require__(96255);
+class JetBrainsDistribution extends base_installer_1.JavaBase {
+    constructor(installerOptions) {
+        super('JetBrains', installerOptions);
+    }
+    findPackageForDownload(range) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const versionsRaw = yield this.getAvailableVersions();
+            const versions = versionsRaw.map(v => {
+                const formattedVersion = `${v.semver}+${v.build}`;
+                return {
+                    version: formattedVersion,
+                    url: v.url
+                };
+            });
+            const satisfiedVersions = versions
+                .filter(item => (0, util_1.isVersionSatisfies)(range, item.version))
+                .sort((a, b) => {
+                return -semver_1.default.compareBuild(a.version, b.version);
+            });
+            const resolvedFullVersion = satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
+            if (!resolvedFullVersion) {
+                const availableOptions = versionsRaw
+                    .map(item => `${item.tag_name} (${item.semver}+${item.build})`)
+                    .join(', ');
+                const availableOptionsMessage = availableOptions
+                    ? `\nAvailable versions: ${availableOptions}`
+                    : '';
+                throw new Error(`Could not find satisfied version for SemVer '${range}'. ${availableOptionsMessage}`);
+            }
+            return resolvedFullVersion;
+        });
+    }
+    downloadTool(javaRelease) {
+        return __awaiter(this, void 0, void 0, function* () {
+            core.info(`Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`);
+            const javaArchivePath = yield tc.downloadTool(javaRelease.url);
+            core.info(`Extracting Java archive...`);
+            const extractedJavaPath = yield (0, util_1.extractJdkFile)(javaArchivePath, 'tar.gz');
+            const archiveName = fs_1.default.readdirSync(extractedJavaPath)[0];
+            const archivePath = path_1.default.join(extractedJavaPath, archiveName);
+            const version = this.getToolcacheVersionName(javaRelease.version);
+            const javaPath = yield tc.cacheDir(archivePath, this.toolcacheFolderName, version, this.architecture);
+            return { version: javaRelease.version, path: javaPath };
+        });
+    }
+    getAvailableVersions() {
+        return __awaiter(this, void 0, void 0, function* () {
+            const platform = this.getPlatformOption();
+            const arch = this.distributionArchitecture();
+            if (core.isDebug()) {
+                console.time('Retrieving available versions for JBR took'); // eslint-disable-line no-console
+            }
+            // need to iterate through all pages to retrieve the list of all versions
+            // GitHub API doesn't provide way to retrieve the count of pages to iterate so infinity loop
+            let page_index = 1;
+            const rawVersions = [];
+            const bearerToken = process.env.GITHUB_TOKEN;
+            while (true) {
+                const requestArguments = `per_page=100&page=${page_index}`;
+                const requestHeaders = {};
+                if (bearerToken) {
+                    requestHeaders['Authorization'] = `Bearer ${bearerToken}`;
+                }
+                const rawUrl = `https://api.github.com/repos/JetBrains/JetBrainsRuntime/releases?${requestArguments}`;
+                if (core.isDebug() && page_index === 1) {
+                    // url is identical except page_index so print it once for debug
+                    core.debug(`Gathering available versions from '${rawUrl}'`);
+                }
+                const paginationPage = (yield this.http.getJson(rawUrl, requestHeaders)).result;
+                if (!paginationPage || paginationPage.length === 0) {
+                    // break infinity loop because we have reached end of pagination
+                    break;
+                }
+                rawVersions.push(...paginationPage);
+                page_index++;
+            }
+            // Add versions not available from the API but are downloadable
+            const hidden = ['11_0_10b1145.115', '11_0_11b1341.60'];
+            rawVersions.push(...hidden.map(tag => ({ tag_name: tag, name: tag })));
+            const versions0 = rawVersions.map((v) => __awaiter(this, void 0, void 0, function* () {
+                var _a;
+                // Release tags look like one of these:
+                // jbr-release-21.0.3b465.3
+                // jbr17-b87.7
+                // jb11_0_11-b87.7
+                // jbr11_0_15b2043.56
+                // 11_0_11b1536.2
+                // 11_0_11-b1522
+                const tag = v.tag_name;
+                // Extract version string
+                const vstring = tag
+                    .replace('jbr-release-', '')
+                    .replace('jbr', '')
+                    .replace('jb', '')
+                    .replace('-', '');
+                const vsplit = vstring.split('b');
+                let semver = vsplit[0];
+                const build = +vsplit[1];
+                // Normalize semver
+                if (!semver.includes('.') && !semver.includes('_'))
+                    semver = `${semver}.0.0`;
+                // Construct URL
+                let type;
+                switch ((_a = this.packageType) !== null && _a !== void 0 ? _a : '') {
+                    case 'jre':
+                        type = 'jbr';
+                        break;
+                    case 'jdk+jcef':
+                        type = 'jbrsdk_jcef';
+                        break;
+                    case 'jre+jcef':
+                        type = 'jbr_jcef';
+                        break;
+                    case 'jdk+ft':
+                        type = 'jbrsdk_ft';
+                        break;
+                    case 'jre+ft':
+                        type = 'jbr_ft';
+                        break;
+                    default:
+                        type = 'jbrsdk';
+                        break;
+                }
+                let url = `https://cache-redirector.jetbrains.com/intellij-jbr/${type}-${semver}-${platform}-${arch}-b${build}.tar.gz`;
+                let include = false;
+                const res = yield this.http.head(url);
+                if (res.message.statusCode === http_client_1.HttpCodes.OK) {
+                    include = true;
+                }
+                else {
+                    url = `https://cache-redirector.jetbrains.com/intellij-jbr/${type}_nomod-${semver}-${platform}-${arch}-b${build}.tar.gz`;
+                    const res2 = yield this.http.head(url);
+                    if (res2.message.statusCode === http_client_1.HttpCodes.OK) {
+                        include = true;
+                    }
+                }
+                const version = {
+                    tag_name: tag,
+                    semver: semver.replace(/_/g, '.'),
+                    build: build,
+                    url: url
+                };
+                return {
+                    item: version,
+                    include: include
+                };
+            }));
+            const versions = yield Promise.all(versions0).then(res => res.filter(item => item.include).map(item => item.item));
+            if (core.isDebug()) {
+                core.startGroup('Print information about available versions');
+                console.timeEnd('Retrieving available versions for JBR took'); // eslint-disable-line no-console
+                core.debug(`Available versions: [${versions.length}]`);
+                core.debug(versions.map(item => item.semver).join(', '));
+                core.endGroup();
+            }
+            return versions;
+        });
+    }
+    getPlatformOption() {
+        // Jetbrains has own platform names so need to map them
+        switch (process.platform) {
+            case 'darwin':
+                return 'osx';
+            case 'win32':
+                return 'windows';
+            default:
+                return process.platform;
+        }
+    }
+}
+exports.JetBrainsDistribution = JetBrainsDistribution;
+
+
 /***/ }),
 
 /***/ 40883:
@@ -125970,6 +126212,10 @@ function run() {
             const cache = core.getInput(constants.INPUT_CACHE);
             const cacheDependencyPath = core.getInput(constants.INPUT_CACHE_DEPENDENCY_PATH);
             const checkLatest = (0, util_1.getBooleanInput)(constants.INPUT_CHECK_LATEST, false);
+            const updateToolchainsOnly = (0, util_1.getBooleanInput)(constants.INPUT_UPDATE_TOOLCHAINS_ONLY, false);
+            const overwriteSettings = (0, util_1.getBooleanInput)(constants.INPUT_OVERWRITE_SETTINGS, !updateToolchainsOnly);
+            const updateEnvJavaHome = (0, util_1.getBooleanInput)(constants.INPUT_UPDATE_JAVA_HOME, !updateToolchainsOnly);
+            const addToEnvPath = (0, util_1.getBooleanInput)(constants.INPUT_ADD_TO_PATH, !updateToolchainsOnly);
             let toolchainIds = core.getMultilineInput(constants.INPUT_MVN_TOOLCHAIN_ID);
             core.startGroup('Installed distributions');
             if (versions.length !== toolchainIds.length) {
@@ -125984,7 +126230,11 @@ function run() {
                 checkLatest,
                 distributionName,
                 jdkFile,
-                toolchainIds
+                toolchainIds,
+                updateToolchainsOnly,
+                overwriteSettings,
+                updateEnvJavaHome,
+                addToEnvPath
             };
             if (!versions.length) {
                 core.debug('java-version input is empty, looking for java-version-file input');
@@ -126002,7 +126252,7 @@ function run() {
             core.endGroup();
             const matchersPath = path.join(__dirname, '..', '..', '.github');
             core.info(`##[add-matcher]${path.join(matchersPath, 'java.json')}`);
-            yield auth.configureAuthentication();
+            yield auth.configureAuthentication(overwriteSettings);
             if (cache && (0, util_1.isCacheFeatureAvailable)()) {
                 yield (0, cache_1.restore)(cache, cacheDependencyPath);
             }
@@ -126015,19 +126265,21 @@ function run() {
 run();
 function installVersion(version, options, toolchainId = 0) {
     return __awaiter(this, void 0, void 0, function* () {
-        const { distributionName, jdkFile, architecture, packageType, checkLatest, toolchainIds } = options;
+        const { distributionName, jdkFile, architecture, packageType, checkLatest, toolchainIds, updateToolchainsOnly, overwriteSettings, updateEnvJavaHome, addToEnvPath } = options;
         const installerOptions = {
+            version,
             architecture,
             packageType,
             checkLatest,
-            version
+            updateEnvJavaHome,
+            addToEnvPath
         };
         const distribution = (0, distribution_factory_1.getJavaDistribution)(distributionName, installerOptions, jdkFile);
         if (!distribution) {
             throw new Error(`No supported distribution was found for input ${distributionName}`);
         }
         const result = yield distribution.setupJava();
-        yield toolchains.configureToolchains(version, distributionName, result.path, toolchainIds[toolchainId]);
+        yield toolchains.configureToolchains(version, distributionName, result.path, overwriteSettings || updateToolchainsOnly, toolchainIds[toolchainId]);
         core.info('');
         core.info('Java configuration:');
         core.info(`  Distribution: ${distributionName}`);
@@ -126085,15 +126337,13 @@ const path = __importStar(__nccwpck_require__(71017));
 const core = __importStar(__nccwpck_require__(42186));
 const io = __importStar(__nccwpck_require__(47351));
 const constants = __importStar(__nccwpck_require__(69042));
-const util_1 = __nccwpck_require__(92629);
 const xmlbuilder2_1 = __nccwpck_require__(70151);
-function configureToolchains(version, distributionName, jdkHome, toolchainId) {
+function configureToolchains(version, distributionName, jdkHome, updateToolchains, toolchainId) {
     return __awaiter(this, void 0, void 0, function* () {
         const vendor = core.getInput(constants.INPUT_MVN_TOOLCHAIN_VENDOR) || distributionName;
         const id = toolchainId || `${vendor}_${version}`;
         const settingsDirectory = core.getInput(constants.INPUT_SETTINGS_PATH) ||
             path.join(os.homedir(), constants.M2_DIR);
-        const overwriteSettings = (0, util_1.getBooleanInput)(constants.INPUT_OVERWRITE_SETTINGS, true);
         yield createToolchainsSettings({
             jdkInfo: {
                 version,
@@ -126102,20 +126352,20 @@ function configureToolchains(version, distributionName, jdkHome, toolchainId) {
                 jdkHome
             },
             settingsDirectory,
-            overwriteSettings
+            updateToolchains
         });
     });
 }
 exports.configureToolchains = configureToolchains;
-function createToolchainsSettings({ jdkInfo, settingsDirectory, overwriteSettings }) {
+function createToolchainsSettings({ jdkInfo, settingsDirectory, updateToolchains }) {
     return __awaiter(this, void 0, void 0, function* () {
-        core.info(`Creating ${constants.MVN_TOOLCHAINS_FILE} for JDK version ${jdkInfo.version} from ${jdkInfo.vendor}`);
+        core.info(`Adding a toolchain entry in ${constants.MVN_TOOLCHAINS_FILE} for JDK version ${jdkInfo.version} from ${jdkInfo.vendor}`);
         // when an alternate m2 location is specified use only that location (no .m2 directory)
         // otherwise use the home/.m2/ path
         yield io.mkdirP(settingsDirectory);
         const originalToolchains = yield readExistingToolchainsFile(settingsDirectory);
         const updatedToolchains = generateToolchainDefinition(originalToolchains, jdkInfo.version, jdkInfo.vendor, jdkInfo.id, jdkInfo.jdkHome);
-        yield writeToolchainsFileToDisk(settingsDirectory, updatedToolchains, overwriteSettings);
+        yield writeToolchainsFileToDisk(settingsDirectory, updatedToolchains, updateToolchains);
     });
 }
 exports.createToolchainsSettings = createToolchainsSettings;
@@ -126181,18 +126431,18 @@ function readExistingToolchainsFile(directory) {
         return '';
     });
 }
-function writeToolchainsFileToDisk(directory, settings, overwriteSettings) {
+function writeToolchainsFileToDisk(directory, settings, updateToolchains) {
     return __awaiter(this, void 0, void 0, function* () {
         const location = path.join(directory, constants.MVN_TOOLCHAINS_FILE);
-        const settingsExists = fs.existsSync(location);
+        const toolchainsExists = fs.existsSync(location);
-        if (settingsExists && overwriteSettings) {
+        if (toolchainsExists && updateToolchains) {
-            core.info(`Overwriting existing file ${location}`);
+            core.info(`Updating existing file ${location}`);
         }
-        else if (!settingsExists) {
+        else if (!toolchainsExists) {
-            core.info(`Writing to ${location}`);
+            core.info(`Creating file ${location}`);
         }
         else {
-            core.info(`Skipping generation of ${location} because file already exists and overwriting is not enabled`);
+            core.info(`Skipping update of ${location} since file already exists and updating is not enabled`);
             return;
         }
         return fs.writeFileSync(location, settings, {

docs/advanced-usage.md

@@ -10,6 +10,7 @@
   - [Alibaba Dragonwell](#Alibaba-Dragonwell)
   - [SapMachine](#SapMachine)
   - [GraalVM](#GraalVM)
+  - [JetBrains](#JetBrains)
 - [Installing custom Java package type](#Installing-custom-Java-package-type)
 - [Installing custom Java architecture](#Installing-custom-Java-architecture)
 - [Installing custom Java distribution from local file](#Installing-Java-from-local-file)
@@ -171,6 +172,64 @@ steps:
     native-image -cp java HelloWorldApp
 ```
 
+### JetBrains
+
+**NOTE:** JetBrains is only available for LTS versions on 11 or later (11, 17, 21, etc.).
+
+Not all minor LTS versions are guarenteed to be available, since JetBrains considers what to ship IntelliJ IDEA with, most commonly on JDK 11.
+For example, `11.0.24` is not available but `11.0.16` is.
+
+```yaml
+steps:
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
+  with:
+    distribution: 'jetbrains'
+    java-version: '11'
+- run: java -cp java HelloWorldApp
+```
+
+The JetBrains installer uses the GitHub API to fetch the latest version. If you believe your project is going to be running into rate limits, you can provide a
+GitHub token to the action to increase the rate limit. Set the `GITHUB_TOKEN` environment variable to the value of your GitHub token in the workflow file.
+
+```yaml
+steps:
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
+  with:
+    distribution: 'jetbrains'
+    java-version: '17'
+    java-package: 'jdk' # optional (jdk, jre, jdk+jcef, jre+jcef, jdk+ft, or jre+ft) - defaults to jdk
+  env:
+    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+- run: java -cp java HelloWorldApp
+```
+
+You can specify your package type (as shown in the [releases page](https://github.com/JetBrains/JetBrainsRuntime/releases/)) in the `java-package` parameter. 
+The available package types are:
+
+- `jdk` - JBRSDK
+- `jre` - JBR (Vanilla)
+- `jdk+jcef` - JBRSDK with JCEF
+- `jre+jcef` - JBR with JCEF
+- `jdk+ft` - JBRSDK (FreeType)
+- `jre+ft` - JBR (FreeType)
+
+### GraalVM
+**NOTE:** Oracle GraalVM is only available for JDK 17 and later.
+
+```yaml
+steps:
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
+  with:
+    distribution: 'graalvm'
+    java-version: '21'
+- run: |
+    java -cp java HelloWorldApp
+    native-image -cp java HelloWorldApp
+```
+
 ## Installing custom Java package type
 ```yaml
 steps:
@@ -183,7 +242,6 @@ steps:
 - run: java -cp java HelloWorldApp
 ```
 
-
 ## Installing custom Java architecture
 
 ```yaml

package-lock.json

@@ -2495,10 +2495,11 @@
       }
     },
     "node_modules/cross-spawn": {
-      "version": "7.0.3",
+      "version": "7.0.6",
-      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
-      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+      "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "path-key": "^3.1.0",
         "shebang-command": "^2.0.0",
@@ -4326,6 +4327,7 @@
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
       "integrity": "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "braces": "^3.0.3",
         "picomatch": "^2.3.1"

src/auth.ts

@@ -10,17 +10,13 @@ import * as constants from './constants';
 import * as gpg from './gpg';
 import {getBooleanInput} from './util';
 
-export async function configureAuthentication() {
+export async function configureAuthentication(overwriteSettings: boolean) {
   const id = core.getInput(constants.INPUT_SERVER_ID);
   const username = core.getInput(constants.INPUT_SERVER_USERNAME);
   const password = core.getInput(constants.INPUT_SERVER_PASSWORD);
   const settingsDirectory =
     core.getInput(constants.INPUT_SETTINGS_PATH) ||
     path.join(os.homedir(), constants.M2_DIR);
-  const overwriteSettings = getBooleanInput(
-    constants.INPUT_OVERWRITE_SETTINGS,
-    true
-  );
   const gpgPrivateKey =
     core.getInput(constants.INPUT_GPG_PRIVATE_KEY) ||
     constants.INPUT_DEFAULT_GPG_PRIVATE_KEY;

src/constants.ts

@@ -11,6 +11,9 @@ export const INPUT_SERVER_USERNAME = 'server-username';
 export const INPUT_SERVER_PASSWORD = 'server-password';
 export const INPUT_SETTINGS_PATH = 'settings-path';
 export const INPUT_OVERWRITE_SETTINGS = 'overwrite-settings';
+export const INPUT_UPDATE_TOOLCHAINS_ONLY = 'update-toolchains-only';
+export const INPUT_UPDATE_JAVA_HOME = 'update-env-javahome';
+export const INPUT_ADD_TO_PATH = 'add-to-env-path';
 export const INPUT_GPG_PRIVATE_KEY = 'gpg-private-key';
 export const INPUT_GPG_PASSPHRASE = 'gpg-passphrase';
 

src/distributions/base-installer.ts

@@ -10,7 +10,11 @@ import {
   JavaInstallerOptions,
   JavaInstallerResults
 } from './base-models';
-import {MACOS_JAVA_CONTENT_POSTFIX} from '../constants';
+import {
+  MACOS_JAVA_CONTENT_POSTFIX,
+  INPUT_UPDATE_JAVA_HOME,
+  INPUT_ADD_TO_PATH
+} from '../constants';
 import os from 'os';
 
 export abstract class JavaBase {
@@ -20,6 +24,8 @@ export abstract class JavaBase {
   protected packageType: string;
   protected stable: boolean;
   protected checkLatest: boolean;
+  protected updateEnvJavaHome: boolean;
+  protected addToEnvPath: boolean;
 
   constructor(
     protected distribution: string,
@@ -36,6 +42,8 @@ export abstract class JavaBase {
     this.architecture = installerOptions.architecture || os.arch();
     this.packageType = installerOptions.packageType;
     this.checkLatest = installerOptions.checkLatest;
+    this.updateEnvJavaHome = installerOptions.updateEnvJavaHome;
+    this.addToEnvPath = installerOptions.addToEnvPath;
   }
 
   protected abstract downloadTool(
@@ -163,8 +171,18 @@ export abstract class JavaBase {
 
   protected setJavaDefault(version: string, toolPath: string) {
     const majorVersion = version.split('.')[0];
-    core.exportVariable('JAVA_HOME', toolPath);
+    if (this.updateEnvJavaHome) {
-    core.addPath(path.join(toolPath, 'bin'));
+      core.exportVariable('JAVA_HOME', toolPath);
+    } else {
+      core.info(
+        `Skip updating env.JAVA_HOME according to ${INPUT_UPDATE_JAVA_HOME}`
+      );
+    }
+    if (this.addToEnvPath) {
+      core.addPath(path.join(toolPath, 'bin'));
+    } else {
+      core.info(`Skip adding to env.PATH according to ${INPUT_ADD_TO_PATH}`);
+    }
     core.setOutput('distribution', this.distribution);
     core.setOutput('path', toolPath);
     core.setOutput('version', version);

src/distributions/base-models.ts

@@ -3,6 +3,8 @@ export interface JavaInstallerOptions {
   architecture: string;
   packageType: string;
   checkLatest: boolean;
+  updateEnvJavaHome: boolean;
+  addToEnvPath: boolean;
 }
 
 export interface JavaInstallerResults {

src/distributions/distribution-factory.ts

@@ -12,6 +12,7 @@ import {OracleDistribution} from './oracle/installer';
 import {DragonwellDistribution} from './dragonwell/installer';
 import {SapMachineDistribution} from './sapmachine/installer';
 import {GraalVMDistribution} from './graalvm/installer';
+import {JetBrainsDistribution} from './jetbrains/installer';
 
 enum JavaDistribution {
   Adopt = 'adopt',
@@ -27,7 +28,8 @@ enum JavaDistribution {
   Oracle = 'oracle',
   Dragonwell = 'dragonwell',
   SapMachine = 'sapmachine',
-  GraalVM = 'graalvm'
+  GraalVM = 'graalvm',
+  JetBrains = 'jetbrains'
 }
 
 export function getJavaDistribution(
@@ -72,6 +74,8 @@ export function getJavaDistribution(
       return new SapMachineDistribution(installerOptions);
     case JavaDistribution.GraalVM:
       return new GraalVMDistribution(installerOptions);
+    case JavaDistribution.JetBrains:
+      return new JetBrainsDistribution(installerOptions);
     default:
       return null;
   }

src/distributions/jetbrains/installer.ts

@@ -0,0 +1,233 @@
+import * as core from '@actions/core';
+import * as tc from '@actions/tool-cache';
+
+import fs from 'fs';
+import path from 'path';
+import semver from 'semver';
+
+import {JavaBase} from '../base-installer';
+import {IJetBrainsRawVersion, IJetBrainsVersion} from './models';
+import {
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+import {extractJdkFile, isVersionSatisfies} from '../../util';
+import {OutgoingHttpHeaders} from 'http';
+import {HttpCodes} from '@actions/http-client';
+
+export class JetBrainsDistribution extends JavaBase {
+  constructor(installerOptions: JavaInstallerOptions) {
+    super('JetBrains', installerOptions);
+  }
+
+  protected async findPackageForDownload(
+    range: string
+  ): Promise<JavaDownloadRelease> {
+    const versionsRaw = await this.getAvailableVersions();
+
+    const versions = versionsRaw.map(v => {
+      const formattedVersion = `${v.semver}+${v.build}`;
+
+      return {
+        version: formattedVersion,
+        url: v.url
+      } as JavaDownloadRelease;
+    });
+
+    const satisfiedVersions = versions
+      .filter(item => isVersionSatisfies(range, item.version))
+      .sort((a, b) => {
+        return -semver.compareBuild(a.version, b.version);
+      });
+
+    const resolvedFullVersion =
+      satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
+    if (!resolvedFullVersion) {
+      const availableOptions = versionsRaw
+        .map(item => `${item.tag_name} (${item.semver}+${item.build})`)
+        .join(', ');
+      const availableOptionsMessage = availableOptions
+        ? `\nAvailable versions: ${availableOptions}`
+        : '';
+      throw new Error(
+        `Could not find satisfied version for SemVer '${range}'. ${availableOptionsMessage}`
+      );
+    }
+
+    return resolvedFullVersion;
+  }
+
+  protected async downloadTool(
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults> {
+    core.info(
+      `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
+    );
+
+    const javaArchivePath = await tc.downloadTool(javaRelease.url);
+
+    core.info(`Extracting Java archive...`);
+    const extractedJavaPath = await extractJdkFile(javaArchivePath, 'tar.gz');
+
+    const archiveName = fs.readdirSync(extractedJavaPath)[0];
+    const archivePath = path.join(extractedJavaPath, archiveName);
+    const version = this.getToolcacheVersionName(javaRelease.version);
+
+    const javaPath = await tc.cacheDir(
+      archivePath,
+      this.toolcacheFolderName,
+      version,
+      this.architecture
+    );
+
+    return {version: javaRelease.version, path: javaPath};
+  }
+
+  private async getAvailableVersions(): Promise<IJetBrainsVersion[]> {
+    const platform = this.getPlatformOption();
+    const arch = this.distributionArchitecture();
+
+    if (core.isDebug()) {
+      console.time('Retrieving available versions for JBR took'); // eslint-disable-line no-console
+    }
+
+    // need to iterate through all pages to retrieve the list of all versions
+    // GitHub API doesn't provide way to retrieve the count of pages to iterate so infinity loop
+    let page_index = 1;
+    const rawVersions: IJetBrainsRawVersion[] = [];
+    const bearerToken = process.env.GITHUB_TOKEN;
+
+    while (true) {
+      const requestArguments = `per_page=100&page=${page_index}`;
+      const requestHeaders: OutgoingHttpHeaders = {};
+
+      if (bearerToken) {
+        requestHeaders['Authorization'] = `Bearer ${bearerToken}`;
+      }
+
+      const rawUrl = `https://api.github.com/repos/JetBrains/JetBrainsRuntime/releases?${requestArguments}`;
+
+      if (core.isDebug() && page_index === 1) {
+        // url is identical except page_index so print it once for debug
+        core.debug(`Gathering available versions from '${rawUrl}'`);
+      }
+
+      const paginationPage = (
+        await this.http.getJson<IJetBrainsRawVersion[]>(rawUrl, requestHeaders)
+      ).result;
+      if (!paginationPage || paginationPage.length === 0) {
+        // break infinity loop because we have reached end of pagination
+        break;
+      }
+
+      rawVersions.push(...paginationPage);
+      page_index++;
+    }
+
+    // Add versions not available from the API but are downloadable
+    const hidden = ['11_0_10b1145.115', '11_0_11b1341.60'];
+    rawVersions.push(...hidden.map(tag => ({tag_name: tag, name: tag})));
+
+    const versions0 = rawVersions.map(async v => {
+      // Release tags look like one of these:
+      // jbr-release-21.0.3b465.3
+      // jbr17-b87.7
+      // jb11_0_11-b87.7
+      // jbr11_0_15b2043.56
+      // 11_0_11b1536.2
+      // 11_0_11-b1522
+      const tag = v.tag_name;
+
+      // Extract version string
+      const vstring = tag
+        .replace('jbr-release-', '')
+        .replace('jbr', '')
+        .replace('jb', '')
+        .replace('-', '');
+
+      const vsplit = vstring.split('b');
+      let semver = vsplit[0];
+      const build = +vsplit[1];
+
+      // Normalize semver
+      if (!semver.includes('.') && !semver.includes('_'))
+        semver = `${semver}.0.0`;
+
+      // Construct URL
+      let type: string;
+      switch (this.packageType ?? '') {
+        case 'jre':
+          type = 'jbr';
+          break;
+        case 'jdk+jcef':
+          type = 'jbrsdk_jcef';
+          break;
+        case 'jre+jcef':
+          type = 'jbr_jcef';
+          break;
+        case 'jdk+ft':
+          type = 'jbrsdk_ft';
+          break;
+        case 'jre+ft':
+          type = 'jbr_ft';
+          break;
+        default:
+          type = 'jbrsdk';
+          break;
+      }
+
+      let url = `https://cache-redirector.jetbrains.com/intellij-jbr/${type}-${semver}-${platform}-${arch}-b${build}.tar.gz`;
+      let include = false;
+
+      const res = await this.http.head(url);
+      if (res.message.statusCode === HttpCodes.OK) {
+        include = true;
+      } else {
+        url = `https://cache-redirector.jetbrains.com/intellij-jbr/${type}_nomod-${semver}-${platform}-${arch}-b${build}.tar.gz`;
+        const res2 = await this.http.head(url);
+        if (res2.message.statusCode === HttpCodes.OK) {
+          include = true;
+        }
+      }
+
+      const version = {
+        tag_name: tag,
+        semver: semver.replace(/_/g, '.'),
+        build: build,
+        url: url
+      } as IJetBrainsVersion;
+
+      return {
+        item: version,
+        include: include
+      };
+    });
+
+    const versions = await Promise.all(versions0).then(res =>
+      res.filter(item => item.include).map(item => item.item)
+    );
+
+    if (core.isDebug()) {
+      core.startGroup('Print information about available versions');
+      console.timeEnd('Retrieving available versions for JBR took'); // eslint-disable-line no-console
+      core.debug(`Available versions: [${versions.length}]`);
+      core.debug(versions.map(item => item.semver).join(', '));
+      core.endGroup();
+    }
+
+    return versions;
+  }
+
+  private getPlatformOption(): string {
+    // Jetbrains has own platform names so need to map them
+    switch (process.platform) {
+      case 'darwin':
+        return 'osx';
+      case 'win32':
+        return 'windows';
+      default:
+        return process.platform;
+    }
+  }
+}

src/distributions/jetbrains/models.ts

@@ -0,0 +1,13 @@
+// Raw Model from https://api.github.com/repos/JetBrains/JetBrainsRuntime/releases
+
+export interface IJetBrainsRawVersion {
+  tag_name: string;
+  name: string;
+}
+
+export interface IJetBrainsVersion {
+  tag_name: string;
+  semver: string;
+  build: number;
+  url: string;
+}

src/setup-java.ts

@@ -13,6 +13,19 @@ import * as path from 'path';
 import {getJavaDistribution} from './distributions/distribution-factory';
 import {JavaInstallerOptions} from './distributions/base-models';
 
+interface IInstallerInputsOptions {
+  architecture: string;
+  packageType: string;
+  checkLatest: boolean;
+  distributionName: string;
+  jdkFile: string;
+  toolchainIds: Array<string>;
+  updateToolchainsOnly: boolean;
+  overwriteSettings: boolean;
+  updateEnvJavaHome: boolean;
+  addToEnvPath: boolean;
+}
+
 async function run() {
   try {
     const versions = core.getMultilineInput(constants.INPUT_JAVA_VERSION);
@@ -28,6 +41,23 @@ async function run() {
       constants.INPUT_CACHE_DEPENDENCY_PATH
     );
     const checkLatest = getBooleanInput(constants.INPUT_CHECK_LATEST, false);
+    const updateToolchainsOnly = getBooleanInput(
+      constants.INPUT_UPDATE_TOOLCHAINS_ONLY,
+      false
+    );
+    const overwriteSettings = getBooleanInput(
+      constants.INPUT_OVERWRITE_SETTINGS,
+      !updateToolchainsOnly
+    );
+    const updateEnvJavaHome = getBooleanInput(
+      constants.INPUT_UPDATE_JAVA_HOME,
+      !updateToolchainsOnly
+    );
+    const addToEnvPath = getBooleanInput(
+      constants.INPUT_ADD_TO_PATH,
+      !updateToolchainsOnly
+    );
+
     let toolchainIds = core.getMultilineInput(constants.INPUT_MVN_TOOLCHAIN_ID);
 
     core.startGroup('Installed distributions');
@@ -40,13 +70,17 @@ async function run() {
       throw new Error('java-version or java-version-file input expected');
     }
 
-    const installerInputsOptions: installerInputsOptions = {
+    const installerInputsOptions: IInstallerInputsOptions = {
       architecture,
       packageType,
       checkLatest,
       distributionName,
       jdkFile,
-      toolchainIds
+      toolchainIds,
+      updateToolchainsOnly,
+      overwriteSettings,
+      updateEnvJavaHome,
+      addToEnvPath
     };
 
     if (!versions.length) {
@@ -78,7 +112,7 @@ async function run() {
     const matchersPath = path.join(__dirname, '..', '..', '.github');
     core.info(`##[add-matcher]${path.join(matchersPath, 'java.json')}`);
 
-    await auth.configureAuthentication();
+    await auth.configureAuthentication(overwriteSettings);
     if (cache && isCacheFeatureAvailable()) {
       await restore(cache, cacheDependencyPath);
     }
@@ -91,7 +125,7 @@ run();
 
 async function installVersion(
   version: string,
-  options: installerInputsOptions,
+  options: IInstallerInputsOptions,
   toolchainId = 0
 ) {
   const {
@@ -100,14 +134,20 @@ async function installVersion(
     architecture,
     packageType,
     checkLatest,
-    toolchainIds
+    toolchainIds,
+    updateToolchainsOnly,
+    overwriteSettings,
+    updateEnvJavaHome,
+    addToEnvPath
   } = options;
 
   const installerOptions: JavaInstallerOptions = {
+    version,
     architecture,
     packageType,
     checkLatest,
-    version
+    updateEnvJavaHome,
+    addToEnvPath
   };
 
   const distribution = getJavaDistribution(
@@ -126,6 +166,7 @@ async function installVersion(
     version,
     distributionName,
     result.path,
+    overwriteSettings || updateToolchainsOnly,
     toolchainIds[toolchainId]
   );
 
@@ -136,12 +177,3 @@ async function installVersion(
   core.info(`  Path: ${result.path}`);
   core.info('');
 }
-
-interface installerInputsOptions {
-  architecture: string;
-  packageType: string;
-  checkLatest: boolean;
-  distributionName: string;
-  jdkFile: string;
-  toolchainIds: Array<string>;
-}

src/toolchains.ts

@@ -19,6 +19,7 @@ export async function configureToolchains(
   version: string,
   distributionName: string,
   jdkHome: string,
+  updateToolchains: boolean,
   toolchainId?: string
 ) {
   const vendor =
@@ -27,10 +28,6 @@ export async function configureToolchains(
   const settingsDirectory =
     core.getInput(constants.INPUT_SETTINGS_PATH) ||
     path.join(os.homedir(), constants.M2_DIR);
-  const overwriteSettings = getBooleanInput(
-    constants.INPUT_OVERWRITE_SETTINGS,
-    true
-  );
 
   await createToolchainsSettings({
     jdkInfo: {
@@ -40,21 +37,21 @@ export async function configureToolchains(
       jdkHome
     },
     settingsDirectory,
-    overwriteSettings
+    updateToolchains
   });
 }
 
 export async function createToolchainsSettings({
   jdkInfo,
   settingsDirectory,
-  overwriteSettings
+  updateToolchains
 }: {
   jdkInfo: JdkInfo;
   settingsDirectory: string;
-  overwriteSettings: boolean;
+  updateToolchains: boolean;
 }) {
   core.info(
-    `Creating ${constants.MVN_TOOLCHAINS_FILE} for JDK version ${jdkInfo.version} from ${jdkInfo.vendor}`
+    `Adding a toolchain entry in ${constants.MVN_TOOLCHAINS_FILE} for JDK version ${jdkInfo.version} from ${jdkInfo.vendor}`
   );
   // when an alternate m2 location is specified use only that location (no .m2 directory)
   // otherwise use the home/.m2/ path
@@ -72,7 +69,7 @@ export async function createToolchainsSettings({
   await writeToolchainsFileToDisk(
     settingsDirectory,
     updatedToolchains,
-    overwriteSettings
+    updateToolchains
   );
 }
 
@@ -147,17 +144,17 @@ async function readExistingToolchainsFile(directory: string) {
 async function writeToolchainsFileToDisk(
   directory: string,
   settings: string,
-  overwriteSettings: boolean
+  updateToolchains: boolean
 ) {
   const location = path.join(directory, constants.MVN_TOOLCHAINS_FILE);
-  const settingsExists = fs.existsSync(location);
+  const toolchainsExists = fs.existsSync(location);
-  if (settingsExists && overwriteSettings) {
+  if (toolchainsExists && updateToolchains) {
-    core.info(`Overwriting existing file ${location}`);
+    core.info(`Updating existing file ${location}`);
-  } else if (!settingsExists) {
+  } else if (!toolchainsExists) {
-    core.info(`Writing to ${location}`);
+    core.info(`Creating file ${location}`);
   } else {
     core.info(
-      `Skipping generation of ${location} because file already exists and overwriting is not enabled`
+      `Skipping update of ${location} since file already exists and updating is not enabled`
     );
     return;
   }