Merge 82fce8d395 into 78078da0cd

* deps: Update actions/cache dep, rebuild solution, update docs

* docs: fix typo

* deps: update jest dependencies and licenses

* deps: fix vulnerable dependencies, rebuild solution

* licenses: update

README.md

@@ -161,6 +161,22 @@ steps:
   run: sbt package
 ```
 
+#### Cache segment restore timeout
+Usually, cache gets downloaded in multiple segments of fixed sizes. Sometimes, a segment download gets stuck, which causes the workflow job to be stuck. The cache segment download timeout [was introduced](https://github.com/actions/toolkit/tree/main/packages/cache#cache-segment-restore-timeout) to solve this issue as it allows the segment download to get aborted and hence allows the job to proceed with a cache miss. The default value of the cache segment download timeout is set to 10 minutes and can be customized by specifying an environment variable named `SEGMENT_DOWNLOAD_TIMEOUT_MINS` with a timeout value in minutes.
+
+```yaml
+env:
+  SEGMENT_DOWNLOAD_TIMEOUT_MINS: '5'
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'temurin'
+    java-version: '17'
+    cache: 'gradle'
+- run: ./gradlew build --no-daemon
+```
+
 ### Check latest
 
 In the basic examples above, the `check-latest` flag defaults to `false`. When set to `false`, the action tries to first resolve a version of Java from the local tool cache on the runner. If unable to find a specific version in the cache, the action will download a version of Java. Use the default or set `check-latest` to `false` if you prefer a faster more consistent setup experience that prioritizes trying to use the cached versions at the expense of newer versions sometimes being available for download.

__tests__/data/microsoft.json

@@ -1,4 +1,41 @@
 [
+    {
+      "version": "21.0.0",
+      "stable": true,
+      "release_url": "https://aka.ms/download-jdk",
+      "files": [
+        {
+          "filename": "microsoft-jdk-21.0.0-macos-x64.tar.gz",
+          "arch": "x64",
+          "platform": "darwin",
+          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-macos-x64.tar.gz"
+        },
+        {
+          "filename": "microsoft-jdk-21.0.0-linux-x64.tar.gz",
+          "arch": "x64",
+          "platform": "linux",
+          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-linux-x64.tar.gz"
+        },
+        {
+          "filename": "microsoft-jdk-21.0.0-windows-x64.zip",
+          "arch": "x64",
+          "platform": "win32",
+          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-windows-x64.zip"
+        },
+        {
+          "filename": "microsoft-jdk-21.0.0-macos-aarch64.tar.gz",
+          "arch": "aarch64",
+          "platform": "darwin",
+          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-macos-aarch64.tar.gz"
+        },
+        {
+          "filename": "microsoft-jdk-21.0.0-linux-aarch64.tar.gz",
+          "arch": "aarch64",
+          "platform": "linux",
+          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-linux-aarch64.tar.gz"
+        }
+      ]
+    },
     {
         "version": "17.0.7",
         "stable": true,

__tests__/distributors/microsoft-installer.test.ts

@@ -29,6 +29,11 @@ describe('findPackageForDownload', () => {
   });
 
   it.each([
+    [
+      '21.x',
+      '21.0.0',
+      'https://aka.ms/download-jdk/microsoft-jdk-21.0.0-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
+    ],
     [
       '17.0.1',
       '17.0.1+12.1',

__tests__/toolchains.test.ts

@@ -143,7 +143,20 @@ describe('toolchains tests', () => {
         </toolchain>
       </toolchains>`;
     const result = `<?xml version="1.0"?>
-<toolchains>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
   <toolchain>
     <type>jdk</type>
     <provides>
@@ -155,6 +168,442 @@ describe('toolchains tests', () => {
       <jdkHome>/opt/jdk/sun/1.6</jdkHome>
     </configuration>
   </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, {recursive: true});
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('does not discard custom elements in existing toolchain definitions', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+        <toolchain>
+          <type>jdk</type>
+          <provides>
+            <version>1.6</version>
+            <vendor>Sun</vendor>
+            <id>sun_1.6</id>
+            <custom>foo</custom>
+          </provides>
+          <configuration>
+            <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+            <fooHome>/usr/local/bin/bash</fooHome>
+          </configuration>
+        </toolchain>
+      </toolchains>`;
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>1.6</version>
+      <vendor>Sun</vendor>
+      <id>sun_1.6</id>
+      <custom>foo</custom>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+      <fooHome>/usr/local/bin/bash</fooHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, {recursive: true});
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('does not discard existing, custom toolchain definitions', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+        <toolchain>
+            <type>foo</type>
+            <provides>
+                <custom>baz</custom>
+            </provides>
+            <configuration>
+                <fooHome>/usr/local/bin/foo</fooHome>
+            </configuration>
+        </toolchain>
+      </toolchains>`;
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+  <toolchain>
+    <type>foo</type>
+    <provides>
+      <custom>baz</custom>
+    </provides>
+    <configuration>
+      <fooHome>/usr/local/bin/foo</fooHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, {recursive: true});
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('does not duplicate existing toolchain definitions', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+      <toolchain>
+        <type>jdk</type>
+        <provides>
+          <version>17</version>
+          <vendor>Eclipse Temurin</vendor>
+          <id>temurin_17</id>
+        </provides>
+        <configuration>
+          <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+        </configuration>
+      </toolchain>
+      </toolchains>`;
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, {recursive: true});
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('does not duplicate existing toolchain definitions if multiple exist', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+        <toolchain>
+          <type>jdk</type>
+          <provides>
+            <version>1.6</version>
+            <vendor>Sun</vendor>
+            <id>sun_1.6</id>
+          </provides>
+          <configuration>
+            <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+          </configuration>
+        </toolchain>
+      <toolchain>
+        <type>jdk</type>
+        <provides>
+          <version>17</version>
+          <vendor>Eclipse Temurin</vendor>
+          <id>temurin_17</id>
+        </provides>
+        <configuration>
+          <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+        </configuration>
+      </toolchain>
+      </toolchains>`;
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>1.6</version>
+      <vendor>Sun</vendor>
+      <id>sun_1.6</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, {recursive: true});
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('handles an empty list of existing toolchains correctly', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+      </toolchains>`;
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, {recursive: true});
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('handles an empty existing toolchains.xml correctly', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = ``;
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
   <toolchain>
     <type>jdk</type>
     <provides>

package.json

@@ -47,8 +47,8 @@
     "eslint-config-prettier": "^8.6.0",
     "eslint-plugin-jest": "^27.2.1",
     "eslint-plugin-node": "^11.1.0",
-    "jest": "^27.2.5",
+    "jest": "^27.5.1",
-    "jest-circus": "^27.2.5",
+    "jest-circus": "^27.5.1",
     "prettier": "^2.8.4",
     "ts-jest": "^27.0.5",
     "typescript": "^4.2.3"

src/distributions/microsoft/microsoft-openjdk-versions.json

@@ -1,477 +1,514 @@
 [
-    {
+  {
-        "version": "17.0.7",
+    "version": "21.0.0",
-        "stable": true,
+    "stable": true,
-        "release_url": "https://aka.ms/download-jdk",
+    "release_url": "https://aka.ms/download-jdk",
-        "files": [
+    "files": [
-          {
+      {
-            "filename": "microsoft-jdk-17.0.7-macos-x64.tar.gz",
+        "filename": "microsoft-jdk-21.0.0-macos-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-17.0.7-macos-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-macos-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-17.0.7-linux-x64.tar.gz",
+        "filename": "microsoft-jdk-21.0.0-linux-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-17.0.7-linux-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-linux-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-17.0.7-windows-x64.zip",
+        "filename": "microsoft-jdk-21.0.0-windows-x64.zip",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "win32",
+        "platform": "win32",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-17.0.7-windows-x64.zip"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-windows-x64.zip"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-17.0.7-macos-aarch64.tar.gz",
+        "filename": "microsoft-jdk-21.0.0-macos-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-17.0.7-macos-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-21.0.0-macos-aarch64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-17.0.7-linux-aarch64.tar.gz",
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+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-16.0.2.7.1-macos-aarch64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.19-linux-aarch64.tar.gz",
+        "filename": "microsoft-jdk-16.0.2.7.1-linux-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.19-linux-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-16.0.2.7.1-linux-aarch64.tar.gz"
-          }
+      }
-        ]
+    ]
-    },
+  },
-    {
+  {
-        "version": "11.0.18",
+    "version": "11.0.19",
-        "stable": true,
+    "stable": true,
-        "release_url": "https://aka.ms/download-jdk",
+    "release_url": "https://aka.ms/download-jdk",
-        "files": [
+    "files": [
-          {
+      {
-            "filename": "microsoft-jdk-11.0.18-macos-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.19-macos-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-macos-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.19-macos-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.18-linux-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.19-linux-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-linux-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.19-linux-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.18-windows-x64.zip",
+        "filename": "microsoft-jdk-11.0.19-windows-x64.zip",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "win32",
+        "platform": "win32",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-windows-x64.zip"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.19-windows-x64.zip"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.18-macos-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.19-macos-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-macos-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.19-macos-aarch64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.18-linux-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.19-linux-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-linux-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.19-linux-aarch64.tar.gz"
-          }
+      }
-        ]
+    ]
-    },
+  },
-    {
+  {
-        "version": "11.0.17",
+    "version": "11.0.18",
-        "stable": true,
+    "stable": true,
-        "release_url": "https://aka.ms/download-jdk",
+    "release_url": "https://aka.ms/download-jdk",
-        "files": [
+    "files": [
-          {
+      {
-            "filename": "microsoft-jdk-11.0.17-macos-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.18-macos-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-macos-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-macos-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.17-linux-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.18-linux-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-linux-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-linux-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.17-windows-x64.zip",
+        "filename": "microsoft-jdk-11.0.18-windows-x64.zip",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "win32",
+        "platform": "win32",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-windows-x64.zip"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-windows-x64.zip"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.17-macos-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.18-macos-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-macos-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-macos-aarch64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.17-linux-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.18-linux-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-linux-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.18-linux-aarch64.tar.gz"
-          }
+      }
-        ]
+    ]
-    },
+  },
-    {
+  {
-        "version": "11.0.16",
+    "version": "11.0.17",
-        "stable": true,
+    "stable": true,
-        "release_url": "https://aka.ms/download-jdk",
+    "release_url": "https://aka.ms/download-jdk",
-        "files": [
+    "files": [
-          {
+      {
-            "filename": "microsoft-jdk-11.0.16-macos-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.17-macos-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-macos-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-macos-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.16-linux-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.17-linux-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-linux-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-linux-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.16-windows-x64.zip",
+        "filename": "microsoft-jdk-11.0.17-windows-x64.zip",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "win32",
+        "platform": "win32",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-windows-x64.zip"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-windows-x64.zip"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.16-macos-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.17-macos-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-macos-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-macos-aarch64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.16-linux-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.17-linux-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-linux-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.17-linux-aarch64.tar.gz"
-          }
+      }
-        ]
+    ]
-    },
+  },
-    {
+  {
-        "version": "11.0.15",
+    "version": "11.0.16",
-        "stable": true,
+    "stable": true,
-        "release_url": "https://aka.ms/download-jdk",
+    "release_url": "https://aka.ms/download-jdk",
-        "files": [
+    "files": [
-          {
+      {
-            "filename": "microsoft-jdk-11.0.15-macos-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.16-macos-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-macos-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-macos-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.15-linux-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.16-linux-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-linux-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-linux-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.15-windows-x64.zip",
+        "filename": "microsoft-jdk-11.0.16-windows-x64.zip",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "win32",
+        "platform": "win32",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-windows-x64.zip"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-windows-x64.zip"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.15-macos-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.16-macos-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-macos-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-macos-aarch64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.15-linux-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.16-linux-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-linux-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.16-linux-aarch64.tar.gz"
-          }
+      }
-        ]
+    ]
-    },
+  },
-    {
+  {
-        "version": "11.0.13+8.1",
+    "version": "11.0.15",
-        "stable": true,
+    "stable": true,
-        "release_url": "https://aka.ms/download-jdk",
+    "release_url": "https://aka.ms/download-jdk",
-        "files": [
+    "files": [
-          {
+      {
-            "filename": "microsoft-jdk-11.0.13.8.1-macos-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.15-macos-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "darwin",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-macos-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-macos-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.13.8.1-linux-x64.tar.gz",
+        "filename": "microsoft-jdk-11.0.15-linux-x64.tar.gz",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "linux",
+        "platform": "linux",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-linux-x64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-linux-x64.tar.gz"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.13.8.1-windows-x64.zip",
+        "filename": "microsoft-jdk-11.0.15-windows-x64.zip",
-            "arch": "x64",
+        "arch": "x64",
-            "platform": "win32",
+        "platform": "win32",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-windows-x64.zip"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-windows-x64.zip"
-          },
+      },
-          {
+      {
-            "filename": "microsoft-jdk-11.0.13.8.1-linux-aarch64.tar.gz",
+        "filename": "microsoft-jdk-11.0.15-macos-aarch64.tar.gz",
-            "arch": "aarch64",
+        "arch": "aarch64",
-            "platform": "linux",
+        "platform": "darwin",
-            "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-linux-aarch64.tar.gz"
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-macos-aarch64.tar.gz"
-          }
+      },
-        ]
+      {
-    }
+        "filename": "microsoft-jdk-11.0.15-linux-aarch64.tar.gz",
+        "arch": "aarch64",
+        "platform": "linux",
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.15-linux-aarch64.tar.gz"
+      }
+    ]
+  },
+  {
+    "version": "11.0.13+8.1",
+    "stable": true,
+    "release_url": "https://aka.ms/download-jdk",
+    "files": [
+      {
+        "filename": "microsoft-jdk-11.0.13.8.1-macos-x64.tar.gz",
+        "arch": "x64",
+        "platform": "darwin",
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-macos-x64.tar.gz"
+      },
+      {
+        "filename": "microsoft-jdk-11.0.13.8.1-linux-x64.tar.gz",
+        "arch": "x64",
+        "platform": "linux",
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-linux-x64.tar.gz"
+      },
+      {
+        "filename": "microsoft-jdk-11.0.13.8.1-windows-x64.zip",
+        "arch": "x64",
+        "platform": "win32",
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-windows-x64.zip"
+      },
+      {
+        "filename": "microsoft-jdk-11.0.13.8.1-linux-aarch64.tar.gz",
+        "arch": "aarch64",
+        "platform": "linux",
+        "download_url": "https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-linux-aarch64.tar.gz"
+      }
+    ]
+  }
 ]

src/toolchains.ts

@@ -84,47 +84,59 @@ export function generateToolchainDefinition(
   id: string,
   jdkHome: string
 ) {
-  let xmlObj;
+  let jsToolchains: Toolchain[] = [
-  if (original?.length) {
+    {
-    xmlObj = xmlCreate(original)
+      type: 'jdk',
-      .root()
+      provides: {
-      .ele({
+        version: `${version}`,
-        toolchain: {
+        vendor: `${vendor}`,
-          type: 'jdk',
+        id: `${id}`
-          provides: {
+      },
-            version: `${version}`,
+      configuration: {
-            vendor: `${vendor}`,
+        jdkHome: `${jdkHome}`
-            id: `${id}`
-          },
-          configuration: {
-            jdkHome: `${jdkHome}`
-          }
-        }
-      });
-  } else
-    xmlObj = xmlCreate({
-      toolchains: {
-        '@xmlns': 'http://maven.apache.org/TOOLCHAINS/1.1.0',
-        '@xmlns:xsi': 'http://www.w3.org/2001/XMLSchema-instance',
-        '@xsi:schemaLocation':
-          'http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd',
-        toolchain: [
-          {
-            type: 'jdk',
-            provides: {
-              version: `${version}`,
-              vendor: `${vendor}`,
-              id: `${id}`
-            },
-            configuration: {
-              jdkHome: `${jdkHome}`
-            }
-          }
-        ]
       }
-    });
+    }
+  ];
+  if (original?.length) {
+    // convert existing toolchains into TS native objects for better handling
+    // xmlbuilder2 will convert the document into a `{toolchains: { toolchain: [] | {} }}` structure
+    // instead of the desired `toolchains: [{}]` one or simply `[{}]`
+    const jsObj = xmlCreate(original)
+      .root()
+      .toObject() as unknown as ExtractedToolchains;
+    if (jsObj.toolchains && jsObj.toolchains.toolchain) {
+      // in case only a single child exists xmlbuilder2 will not create an array and using verbose = true equally doesn't work here
+      // See https://oozcitak.github.io/xmlbuilder2/serialization.html#js-object-and-map-serializers for details
+      if (Array.isArray(jsObj.toolchains.toolchain)) {
+        jsToolchains.push(...jsObj.toolchains.toolchain);
+      } else {
+        jsToolchains.push(jsObj.toolchains.toolchain);
+      }
+    }
 
-  return xmlObj.end({
+    // remove potential duplicates based on type & id (which should be a unique combination);
+    // self.findIndex will only return the first occurrence, ensuring duplicates are skipped
+    jsToolchains = jsToolchains.filter(
+      (value, index, self) =>
+        // ensure non-jdk toolchains are kept in the results, we must not touch them because they belong to the user
+        value.type !== 'jdk' ||
+        index ===
+          self.findIndex(
+            t => t.type === value.type && t.provides.id === value.provides.id
+          )
+    );
+  }
+
+  // TODO: technically bad because we shouldn't re-create the toolchains root node (with possibly different schema values) if it already exists, however, just overriding the toolchain array with xmlbuilder2 is … uh non-trivial
+  return xmlCreate({
+    toolchains: {
+      '@xmlns': 'http://maven.apache.org/TOOLCHAINS/1.1.0',
+      '@xmlns:xsi': 'http://www.w3.org/2001/XMLSchema-instance',
+      '@xsi:schemaLocation':
+        'http://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd',
+      toolchain: jsToolchains
+    }
+  }).end({
     format: 'xml',
     wellFormed: false,
     headless: false,
@@ -167,3 +179,22 @@ async function writeToolchainsFileToDisk(
     flag: 'w'
   });
 }
+
+interface ExtractedToolchains {
+  toolchains: {
+    toolchain: Toolchain[] | Toolchain;
+  };
+}
+
+// Toolchain type definition according to Maven Toolchains XSD 1.1.0
+interface Toolchain {
+  type: string;
+  provides:
+    | {
+        version: string;
+        vendor: string;
+        id: string;
+      }
+    | any;
+  configuration: any;
+}