[bot] Update dist directory

Bumps the gradle group with 1 update in the /sources/test/init-scripts
directory:
[com.fasterxml.jackson.dataformat:jackson-dataformat-smile](https://github.com/FasterXML/jackson-dataformats-binary).

Updates `com.fasterxml.jackson.dataformat:jackson-dataformat-smile` from
2.21.1 to 2.21.2
<details>
<summary>Commits</summary>
<ul>
<li><a
href="4abc5dc04a"><code>4abc5dc</code></a>
[maven-release-plugin] prepare release
jackson-dataformats-binary-2.21.2</li>
<li><a
href="c139eb76ca"><code>c139eb7</code></a>
Prep for 2.21.2 release</li>
<li><a
href="4a3327708a"><code>4a33277</code></a>
Merge branch '2.20' into 2.21</li>
<li><a
href="816df57981"><code>816df57</code></a>
Merge branch '2.19' into 2.20</li>
<li><a
href="3ae1b3102e"><code>3ae1b31</code></a>
Update release notes</li>
<li><a
href="c5f237894b"><code>c5f2378</code></a>
Post-release dep version bump</li>
<li><a
href="182a13afde"><code>182a13a</code></a>
[maven-release-plugin] prepare for next development iteration</li>
<li>See full diff in <a
href="https://github.com/FasterXML/jackson-dataformats-binary/compare/jackson-dataformats-binary-2.21.1...jackson-dataformats-binary-2.21.2">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=com.fasterxml.jackson.dataformat:jackson-dataformat-smile&package-manager=gradle&previous-version=2.21.1&new-version=2.21.2)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
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of the ignore conditions of the specified dependency
- `@dependabot ignore <dependency name> major version` will close this
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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/actions/build-dist/action.yml

@@ -3,7 +3,7 @@ name: 'Build and upload distribution'
 runs:
   using: "composite"
   steps: 
-    - uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+    - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
       with:
         node-version: 24
         cache: npm
@@ -23,7 +23,7 @@ runs:
         cp -r sources/dist .
 
     - name: Upload distribution
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
       with:
         name: dist
         path: dist/

.github/actions/init-integ-test/action.yml

@@ -23,7 +23,7 @@ runs:
     # Downloads a 'dist' directory artifact that was uploaded in an earlier 'build-dist' step
     - name: Download dist
       if: ${{ env.SKIP_DIST != 'true' && !env.ACT }}
-      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
       with:
         name: dist
         path: dist/

.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+distributionSha256Sum=2ab2958f2a1e51120c326cad6f385153bb11ee93b3c216c5fccebfdfbb7ec6cb
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

.github/workflow-samples/gradle-plugin/gradlew

@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/2d6327017519d23b96af35865dc997fcb544fb40/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+distributionSha256Sum=2ab2958f2a1e51120c326cad6f385153bb11ee93b3c216c5fccebfdfbb7ec6cb
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

.github/workflow-samples/groovy-dsl/gradlew

@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/2d6327017519d23b96af35865dc997fcb544fb40/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+distributionSha256Sum=2ab2958f2a1e51120c326cad6f385153bb11ee93b3c216c5fccebfdfbb7ec6cb
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

.github/workflow-samples/java-toolchain/gradlew

@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/2d6327017519d23b96af35865dc997fcb544fb40/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+distributionSha256Sum=2ab2958f2a1e51120c326cad6f385153bb11ee93b3c216c5fccebfdfbb7ec6cb
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

.github/workflow-samples/kotlin-dsl/gradlew

@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/2d6327017519d23b96af35865dc997fcb544fb40/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

.github/workflows/ci-check-and-unit-test.yml

@@ -19,14 +19,14 @@ jobs:
     steps:
     - name: Checkout sources
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+    - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
       with:
         node-version: 20
         cache: npm
         cache-dependency-path: sources/package-lock.json
     - name: Setup Gradle
       # Use a released version to avoid breakages
-      uses: gradle/actions/setup-gradle@f29f5a9d7b09a7c6b29859002d29d24e1674c884 # v5.0.1
+      uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2
       env:
         ALLOWED_GRADLE_WRAPPER_CHECKSUMS: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 # Invalid wrapper jar used for testing
       with:

.github/workflows/ci-check-no-dist-update.yml

@@ -21,7 +21,7 @@ jobs:
 
     - name: Get changed files
       id: changed-files
-      uses: tj-actions/changed-files@7dee1b0c1557f278e5c7dc244927139d78c0e22a # v47.0.4
+      uses: tj-actions/changed-files@22103cc46bda19c2b464ffe86db46df6922fd323 # v47.0.5
       with:
         files: |
           dist/**

.github/workflows/ci-codeql.yml

@@ -35,7 +35,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@89a39a4e59826350b863aa6b6252a07ad50cf83e # v3.29.5
+      uses: github/codeql-action/init@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # v3.29.5
       with:
         languages: ${{ matrix.language }}
         config: |
@@ -43,4 +43,4 @@ jobs:
           - sources/src
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@89a39a4e59826350b863aa6b6252a07ad50cf83e # v3.29.5
+      uses: github/codeql-action/analyze@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # v3.29.5

.github/workflows/ci-init-script-check.yml

@@ -30,7 +30,7 @@ jobs:
         java-version: 17
     - name: Setup Gradle
       # Use a released version to avoid breakages
-      uses: gradle/actions/setup-gradle@f29f5a9d7b09a7c6b29859002d29d24e1674c884 # v5.0.1
+      uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2
       env:
         ALLOWED_GRADLE_WRAPPER_CHECKSUMS: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 # Invalid wrapper jar used for testing
     - name: Run integration tests

.github/workflows/ci-integ-test-full.yml

@@ -5,12 +5,10 @@ on:
   push:
     branches:
     - 'main'
+    - 'bot/gradle-actions-caching'
     paths:
     - 'dist/**'
-
-concurrency:
-  group: integ-test
-  cancel-in-progress: false
+    - 'sources/vendor/gradle-actions-caching/**'
 
 permissions:
   contents: read

.github/workflows/ci-integ-test.yml

@@ -11,10 +11,6 @@ on:
     paths-ignore:
     - 'dist/**'
 
-concurrency:
-  group: integ-test
-  cancel-in-progress: false
-
 permissions:
   contents: read
 
@@ -31,6 +27,9 @@ jobs:
   caching-integ-tests:
     needs: build-distribution
     uses: ./.github/workflows/suite-integ-test-caching.yml
+    concurrency:
+      group: CI-integ-test
+      cancel-in-progress: false
     with:
       skip-dist: false
     secrets: inherit
@@ -40,6 +39,9 @@ jobs:
       contents: write
     needs: build-distribution
     uses: ./.github/workflows/suite-integ-test-other.yml
+    concurrency:
+      group: CI-integ-test
+      cancel-in-progress: false
     with:
       skip-dist: false
     secrets: inherit

.github/workflows/ci-ossf-scorecard.yml

@@ -44,14 +44,8 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: 'Upload artifact'
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: SARIF file
           path: results.sarif
           retention-days: 5
-
-      # Upload the results to GitHub's code scanning dashboard.
-      - name: 'Upload to code-scanning'
-        uses: github/codeql-action/upload-sarif@89a39a4e59826350b863aa6b6252a07ad50cf83e # v3.29.5
-        with:
-          sarif_file: results.sarif

.github/workflows/ci-update-dist.yml

@@ -28,7 +28,7 @@ jobs:
         token: ${{ secrets.BOT_GITHUB_TOKEN }}
 
     - name: Set up Node.js
-      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+      uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
       with:
         node-version: 20
         cache: npm
@@ -61,7 +61,7 @@ jobs:
         cp -r sources/dist .
 
     - name: Import GPG key to sign commits
-      uses: crazy-max/ghaction-import-gpg@e89d40939c28e39f97cf32126055eeae86ba74ec # v6.3.0
+      uses: crazy-max/ghaction-import-gpg@2dc316deee8e90f13e1a351ab510b4d5bc0c82cd # v7.0.0
       with:
         gpg_private_key: ${{ secrets.GH_BOT_PGP_PRIVATE_KEY }}
         passphrase: ${{ secrets.GH_BOT_PGP_PASSPHRASE }}

.github/workflows/ci-validate-typings.yml

@@ -0,0 +1,24 @@
+name: ci-validate-typings.yml
+on:
+  push:
+    branches:
+    - 'main'
+    - 'release/**'
+    paths-ignore:
+    - 'dist/**'
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  validate-typings:
+    runs-on: "ubuntu-latest"
+    steps:
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - uses: typesafegithub/github-actions-typing@9ddf35b71a482be7d8922b28e8d00df16b77e315 # v2.2.2
+      with:
+        ignored-action-files: |
+          .github/actions/build-dist/action.yml
+          .github/actions/init-integ-test/action.yml
+          action.yml

.github/workflows/ci-validate-wrappers.yml

@@ -12,6 +12,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: gradle/actions/wrapper-validation@f29f5a9d7b09a7c6b29859002d29d24e1674c884 # v5.0.1
+      - uses: gradle/actions/wrapper-validation@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2
         with:
           allow-checksums: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

.github/workflows/demo-job-summary.yml

@@ -114,3 +114,55 @@ jobs:
     - name: Build kotlin-dsl project
       working-directory: .github/workflow-samples/kotlin-dsl
       run: ./gradlew assemble
+
+  cache-disabled:
+    needs: build-distribution
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - name: Initialize integ-test
+      uses: ./.github/actions/init-integ-test
+
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-disabled: true
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew assemble
+
+  terms-of-use-accepted:
+    needs: build-distribution
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - name: Initialize integ-test
+      uses: ./.github/actions/init-integ-test
+
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        build-scan-terms-of-use-url: https://gradle.com/help/legal-terms-of-use
+        build-scan-terms-of-use-agree: yes
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew assemble
+
+  develocity-access-key-set:
+    needs: build-distribution
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - name: Initialize integ-test
+      uses: ./.github/actions/init-integ-test
+
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        develocity-access-key: ${{ secrets.DV_SOLUTIONS_ACCESS_KEY }}
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew assemble

.github/workflows/integ-test-cache-cleanup.yml

@@ -41,7 +41,7 @@ jobs:
       with:
         cache-read-only: false # For testing, allow writing cache entries on non-default branches
     - name: Build with 3.1
-      working-directory: sources/test/jest/resources/cache-cleanup
+      working-directory: .github/workflow-samples/cache-cleanup
       run: ./gradlew --no-daemon --build-cache -Dcommons_math3_version="3.1" build
 
   # Second build will use the cache from the first build, but cleanup should remove unused artifacts
@@ -67,7 +67,7 @@ jobs:
         cache-read-only: false
         cache-cleanup: 'on-success'
     - name: Build with 3.1.1
-      working-directory: sources/test/jest/resources/cache-cleanup
+      working-directory: .github/workflow-samples/cache-cleanup
       run: ./gradlew --no-daemon --build-cache -Dcommons_math3_version="3.1.1" build
 
   # Third build will restore cache entry from second, and verify stale content removed

.github/workflows/integ-test-dependency-graph.yml

@@ -178,7 +178,7 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
     - name: Download dependency-graph artifact
-      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
       with:
         path: downloaded-dependency-graphs
         pattern: dependency-graph_*dependency-graph-generate-submit-and-upload.json

.github/workflows/integ-test-restore-configuration-cache.yml

@@ -1,235 +0,0 @@
-name: Test restore configuration-cache
-
-on:
-  workflow_call:
-    inputs:
-      cache-key-prefix:
-        type: string
-        default: '0'
-      runner-os:
-        type: string
-        default: '["ubuntu-latest"]'
-      skip-dist:
-        type: boolean
-        default: false
-    secrets:
-      GRADLE_ENCRYPTION_KEY:
-        required: true
-
-env:
-  SKIP_DIST: ${{ inputs.skip-dist }}
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-configuration-cache-${{ inputs.cache-key-prefix }}
-
-permissions:
-  contents: read
-
-jobs:
-  restore-cc-seed-build-groovy:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle
-      uses: ./setup-gradle
-      with:
-        cache-read-only: false # For testing, allow writing cache entries on non-default branches
-        cache-write-only: true # Ensure we start with a clean cache entry
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Groovy build with configuration-cache enabled
-      working-directory: .github/workflow-samples/groovy-dsl
-      run: gradle test --configuration-cache
-
-  restore-cc-verify-build-groovy:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB_EXECUTION: ${{github.sha}}_1
-    needs: restore-cc-seed-build-groovy
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle
-      uses: ./setup-gradle
-      with:
-        cache-read-only: false
-        cache-cleanup: on-success
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Groovy build with configuration-cache enabled
-      id: execute
-      working-directory: .github/workflow-samples/groovy-dsl
-      run: gradle test --configuration-cache
-    - name: Verify configuration-cache hit
-      shell: bash
-      run: |
-        if [ -e ".github/workflow-samples/groovy-dsl/task-configured.txt" ]; then
-            echo "Configuration cache was not used - task was configured unexpectedly"
-            exit 1
-        fi
-
-  # Ensure that cache-cleanup doesn't remove all necessary files
-  restore-cc-verify-no-cache-cleanup-groovy:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB_EXECUTION: ${{github.sha}}_2
-    needs: restore-cc-verify-build-groovy
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle
-      uses: ./setup-gradle
-      with:
-        cache-read-only: true
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Groovy build with configuration-cache enabled
-      id: execute
-      working-directory: .github/workflow-samples/groovy-dsl
-      run: gradle test --configuration-cache
-    - name: Verify configuration-cache hit
-      shell: bash
-      run: |
-        if [ -e ".github/workflow-samples/groovy-dsl/task-configured.txt" ]; then
-            echo "Configuration cache was not used - task was configured unexpectedly"
-            exit 1
-        fi
-
-  # Check that the build can run when no extracted cache entries are restored
-  restore-cc-gradle-user-home-not-fully-restored:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB_EXECUTION: ${{github.sha}}_x
-    needs: restore-cc-seed-build-groovy
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle with no extracted cache entries restored
-      uses: ./setup-gradle
-      env: 
-        GRADLE_BUILD_ACTION_SKIP_RESTORE: "generated-gradle-jars|wrapper-zips|java-toolchains|instrumented-jars|dependencies|kotlin-dsl"
-      with:
-        cache-read-only: true
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Check execute Gradle build with configuration cache enabled (but not restored)
-      working-directory: .github/workflow-samples/groovy-dsl
-      run: gradle test --configuration-cache
-
-  restore-cc-seed-build-kotlin:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle
-      uses: ./setup-gradle
-      with:
-        cache-read-only: false # For testing, allow writing cache entries on non-default branches
-        cache-write-only: true # Ensure we start with a clean cache entry
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Execute 'help' with configuration-cache enabled
-      working-directory: .github/workflow-samples/kotlin-dsl
-      run: gradle help --configuration-cache
-
-  restore-cc-modify-build-kotlin:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB_EXECUTION: ${{github.sha}}_1
-    needs: restore-cc-seed-build-kotlin
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle
-      uses: ./setup-gradle
-      with:
-        cache-read-only: false # For testing, allow writing cache entries on non-default branches
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Execute 'test' with configuration-cache enabled
-      working-directory: .github/workflow-samples/kotlin-dsl
-      run: gradle test --configuration-cache
-
-  # Test restore configuration-cache from the third build invocation
-  restore-cc-verify-build-kotlin:
-    env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin
-      GRADLE_BUILD_ACTION_CACHE_KEY_JOB_EXECUTION: ${{github.sha}}_2
-    needs: restore-cc-modify-build-kotlin
-    strategy:
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - name: Initialize integ-test
-      uses: ./.github/actions/init-integ-test
-
-    - name: Setup Gradle
-      uses: ./setup-gradle
-      with:
-        cache-read-only: true
-        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-    - name: Execute 'test' again with configuration-cache enabled
-      id: execute
-      working-directory: .github/workflow-samples/kotlin-dsl
-      run: gradle test --configuration-cache
-    - name: Verify configuration-cache hit
-      shell: bash
-      run: |
-        if [ -e ".github/workflow-samples/kotlin-dsl/task-configured.txt" ]; then
-            echo "Configuration cache was not used - task was configured unexpectedly"
-            exit 1
-        fi

.github/workflows/integ-test-wrapper-validation.yml

@@ -111,6 +111,12 @@ jobs:
     steps:
     - name: Checkout sources
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        sparse-checkout: |
+          .github
+          dist
+          wrapper-validation
+
     - name: Initialize integ-test
       uses: ./.github/actions/init-integ-test
 
@@ -118,10 +124,8 @@ jobs:
       id: action-test
       uses: ./wrapper-validation
       with:
-        # to allow the invalid wrapper jar present in test data
-        allow-checksums: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
-        min-wrapper-count: 11
-      # Expected to fail; validated below
+        min-wrapper-count: 7
+      # There are only 6 wrappers in workflow-samples, so expected to fail
       continue-on-error: true
 
     - name: Check outcome

.github/workflows/suite-integ-test-caching.yml

@@ -26,14 +26,6 @@ jobs:
       runner-os: '${{ inputs.runner-os }}'
       skip-dist: ${{ inputs.skip-dist }}
 
-  restore-configuration-cache:
-    if: ${{ ! github.event.pull_request.head.repo.fork }}
-    uses: ./.github/workflows/integ-test-restore-configuration-cache.yml
-    with:
-      skip-dist: ${{ inputs.skip-dist }}
-    secrets:
-      GRADLE_ENCRYPTION_KEY: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
-
   restore-containerized-gradle-home:
     uses: ./.github/workflows/integ-test-restore-containerized-gradle-home.yml
     with:

.github/workflows/update-checksums-file.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up Node.js
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version: 20
           cache: npm
@@ -38,7 +38,7 @@ jobs:
         working-directory: sources
 
       - name: Import GPG key to sign commits
-        uses: crazy-max/ghaction-import-gpg@e89d40939c28e39f97cf32126055eeae86ba74ec # v6.3.0
+        uses: crazy-max/ghaction-import-gpg@2dc316deee8e90f13e1a351ab510b4d5bc0c82cd # v7.0.0
         with:
           gpg_private_key: ${{ secrets.GH_BOT_PGP_PRIVATE_KEY }}
           passphrase: ${{ secrets.GH_BOT_PGP_PASSPHRASE }}

CLAUDE.md

@@ -0,0 +1,28 @@
+# Workspace Instructions
+
+## Vendored Library Flow
+
+This repository uses a proprietary caching library: `gradle-actions-caching`.
+
+- The vendored copy lives at `sources/vendor/gradle-actions-caching`
+- The source code is at `../actions-caching` and https://github.com/gradle/actions-caching
+
+When a task involves building, updating, validating, or testing the vendored `gradle-actions-caching` library, use this sequence:
+
+1. Run `npm run build` in `actions-caching`.
+2. Copy (overwrite) the contents of `actions-caching/dist/` onto `sources/vendor/gradle-actions-caching/`. (No need to rm the existing contents)
+3. Then continue with any build, test, or validation steps in this repository.
+
+Do not treat `actions/sources/vendor/gradle-actions-caching` as the source of truth. The source of truth is `actions-caching`, and the vendor directory must be refreshed from its `dist/` output after rebuilding.
+
+## Building
+
+To build this repository, run the `build` script at the root of that repository with no arguments:
+
+```sh
+./build
+```
+
+## dist directory
+
+Never make direct changes to the 'dist' directory. Building with npm will populate 'sources/dist' which is enough. There is a CI workflow that will update the 'dist' directory when required.

NOTICE

@@ -0,0 +1,11 @@
+NOTICE
+
+The software in this repository, except for the bundled `gradle-actions-caching` component, is licensed under the MIT License.
+
+The caching functionality in this project has been extracted into `gradle-actions-caching`, a proprietary commercial component that is not covered by the MIT License for this repository. 
+The bundled `gradle-actions-caching` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.
+
+The `gradle-actions-caching` component is used only when caching is enabled and is not loaded or used when caching is disabled.
+
+Use of the `gradle-actions-caching` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/. 
+If you do not agree to these license terms, do not use the gradle-actions-caching component.

README.md

@@ -1,9 +1,23 @@
 # GitHub Actions for Gradle builds
 
-[![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/gradle/actions/badge)](https://scorecard.dev/viewer/?uri=github.com/gradle/actions)
-
 This repository contains a set of GitHub Actions that are useful for building Gradle projects on GitHub.
 
+> [!IMPORTANT]
+> ## Licensing notice
+>
+> The software in this repository is licensed under the [MIT License](LICENSE).
+>
+> The caching functionality in this project has been extracted into `gradle-actions-caching`, a proprietary commercial component that is not covered by the MIT License for this repository. 
+> The bundled `gradle-actions-caching` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.
+>
+> The `gradle-actions-caching` component is used only when caching is enabled and is not loaded or used when caching is disabled.
+>
+> Use of the `gradle-actions-caching` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/. 
+> If you do not agree to these license terms, do not use the `gradle-actions-caching` component.
+
+This license notice will be displayed in workflow logs and each job summary. To suppress this message, 
+either [accept the terms of use](docs/setup-gradle.md#publishing-to-scansgradlecom) in your workflow, or [provide a Develocity access key](docs/setup-gradle.md#managing-develocity-access-keys).
+
 ## The `setup-gradle` action
 
 The `setup-gradle` action can be used to configure Gradle for optimal execution on any platform supported by GitHub Actions.
@@ -25,9 +39,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Setup Java
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: 17
@@ -63,9 +77,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Setup Java
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: 17
@@ -98,7 +112,7 @@ jobs:
     name: "Validation"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: gradle/actions/wrapper-validation@v5
 ```
 

RELEASING.md

@@ -20,8 +20,9 @@
   - Include a Full changelog link in the format https://github.com/gradle/actions/compare/v2.12.0...v3.0.0
 - Publish the release.
 - Force push the `v5` tag (or current major version) to point to the new release. It is conventional for users to bind to a major release version using this tag.
-  - From CLI: `git tag -f -s -a -m "v5.0.0" v5 v5.0.0 && git push -f --tags`
+  - From CLI: `git tag -f -s -a -m "v5.0.0" v5 && git push -f --tags`
   - Note that we sign the tag and set the commit message for the tag to the newly released version.
+  - Your HEAD must point at the commit to be tagged.
 
 ## Post release steps
 

dependency-submission/README.md

@@ -22,9 +22,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Setup Java
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: 17

dependency-submission/action-types.yml

@@ -0,0 +1,146 @@
+# Type descriptors based on https://github.com/typesafegithub/github-actions-typing
+inputs:
+  # Gradle execution configuration
+  gradle-version:
+    type: string
+
+  build-root-directory:
+    type: string
+
+  dependency-resolution-task:
+    type: string
+
+  additional-arguments:
+    type: string
+
+  # Cache configuration
+  cache-disabled:
+    type: boolean
+
+  cache-read-only:
+    type: boolean
+
+  cache-write-only:
+    type: boolean
+
+  cache-overwrite-existing:
+    type: boolean
+
+  cache-encryption-key:
+    type: string
+
+  cache-cleanup:
+    type: enum
+    allowed-values:
+      - never
+      - on-success
+      - always
+
+  gradle-home-cache-cleanup:
+    type: boolean
+
+  gradle-home-cache-includes:
+    type: list
+    separator: '\n'
+    list-item:
+      type: string
+
+  gradle-home-cache-excludes:
+    type: list
+    separator: '\n'
+    list-item:
+      type: string
+
+  # Job summary configuration
+  add-job-summary:
+    type: enum
+    allowed-values:
+      - never
+      - always
+      - on-failure
+
+  add-job-summary-as-pr-comment:
+    type: enum
+    allowed-values:
+      - never
+      - always
+      - on-failure
+
+  # Dependency Graph configuration
+  dependency-graph:
+    type: enum
+    allowed-values:
+      - generate-and-submit
+      - generate-submit-and-upload
+      - generate-and-upload
+      - download-and-submit
+
+  dependency-graph-report-dir:
+    type: string
+
+  dependency-graph-continue-on-failure:
+    type: boolean
+
+  dependency-graph-exclude-projects:
+    type: string
+
+  dependency-graph-include-projects:
+    type: string
+
+  dependency-graph-exclude-configurations:
+    type: string
+
+  dependency-graph-include-configurations:
+    type: string
+
+  artifact-retention-days:
+    type: integer
+
+  # Build Scan configuration
+  build-scan-publish:
+    type: boolean
+
+  build-scan-terms-of-use-url:
+    type: enum
+    allowed-values:
+      - https://gradle.com/terms-of-service
+      - https://gradle.com/help/legal-terms-of-use
+
+  build-scan-terms-of-use-agree:
+    type: enum
+    allowed-values:
+      - 'yes'
+
+  develocity-access-key:
+    type: string
+
+  develocity-token-expiry:
+    type: integer
+
+  # Wrapper validation configuration
+  validate-wrappers:
+    type: boolean
+
+  allow-snapshot-wrappers:
+    type: boolean
+
+  # Experimental action inputs
+  gradle-home-cache-strict-match:
+    type: boolean
+
+  # Internal action inputs
+  workflow-job-context:
+    type: string
+
+  github-token:
+    type: string
+
+outputs:
+  build-scan-url:
+    type: string
+
+  dependency-graph-file:
+    type: string
+
+  gradle-version:
+    type: string

docs/dependency-submission.md

@@ -15,6 +15,22 @@ for vulnerable dependencies, as well as to populate the
 
 If you're confused by the behaviour you're seeing or have specific questions, please check out [the FAQ](dependency-submission-faq.md) before raising an issue.
 
+> [!IMPORTANT]
+> ## Licensing notice
+>
+> The software in this repository is licensed under the [MIT License](LICENSE).
+>
+> The caching functionality in this project has been extracted into `gradle-actions-caching`, a proprietary commercial component that is not covered by the MIT License for this repository. 
+> The bundled `gradle-actions-caching` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.
+>
+> The `gradle-actions-caching` component is used only when caching is enabled and is not loaded or used when caching is disabled.
+>
+> Use of the `gradle-actions-caching` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/. 
+> If you do not agree to these license terms, do not use the `gradle-actions-caching` component.
+
+This license notice will be displayed in workflow logs and each job summary. To suppress this message, 
+either [accept the terms of use](setup-gradle.md#publishing-to-scansgradlecom) in your workflow, or [provide a Develocity access key](setup-gradle.md#managing-develocity-access-keys).
+
 ## General usage
 
 The following workflow will generate a dependency graph for a Gradle project and submit it immediately to the repository via the
@@ -36,8 +52,8 @@ jobs:
   dependency-submission:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -60,6 +76,13 @@ on the command-line will be used.
 The action provides the ability to override the Gradle version and task to execute, as well as provide 
 additional arguments that will be passed to Gradle on the command-line. See [Configuration Parameters](#configuration-parameters) below.
 
+### Disabling caching
+
+Caching is enabled by default. You can disable caching for the action as follows:
+```yaml
+cache-disabled: true
+```
+
 ### Publishing a Develocity Build Scan® from your dependency submission workflow
 
 You can automatically publish a free Develocity Build Scan on every run of `gradle/actions/dependency-submission`. 
@@ -343,8 +366,8 @@ jobs:
   dependency-submission:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -405,8 +428,8 @@ jobs:
   dependency-submission:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -443,7 +466,7 @@ jobs:
 # Gradle version compatibility
 
 Dependency-graph generation is compatible with most versions of Gradle >= `5.2`, and is tested regularly against 
-Gradle versions `5.2.1`, `5.6.4`, `6.0.1`, `6.9.4`, `7.1.1` and `7.6.3`, as well as all patched versions of Gradle 8.x.
+Gradle versions `5.2.1`, `5.6.4`, `6.0.1`, `6.9.4`, `7.1.1`, `7.6.6`, `8.0.2` and `8.14.4`, as well as all patched versions of Gradle 9.x.
 
 A known exception to this is that Gradle `7.0`, `7.0.1` and `7.0.2` are not supported.
 
@@ -454,4 +477,3 @@ See [here](https://github.com/gradle/github-dependency-graph-gradle-plugin?tab=r
 - Dependency Submission Demo repository: https://github.com/gradle/github-dependency-submission-demo
 - GitHub Dependency Graph Gradle Plugin: https://github.com/gradle/github-dependency-graph-gradle-plugin
 - Webinar - Gradle at Scale with GitHub and GitHub Actions at Allegro: https://www.youtube.com/watch?v=gV94I28FPos
-

docs/setup-gradle.md

@@ -2,9 +2,25 @@
 
 This GitHub Action can be used to configure Gradle for optimal execution on any platform supported by GitHub Actions.
 
+> [!IMPORTANT]
+> ## Licensing notice
+>
+> The software in this repository is licensed under the [MIT License](LICENSE).
+>
+> The caching functionality in this project has been extracted into `gradle-actions-caching`, a proprietary commercial component that is not covered by the MIT License for this repository. 
+> The bundled `gradle-actions-caching` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.
+>
+> The `gradle-actions-caching` component is used only when caching is enabled and is not loaded or used when caching is disabled.
+>
+> Use of the `gradle-actions-caching` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/. 
+> If you do not agree to these license terms, do not use the `gradle-actions-caching` component.
+
+This license notice will be displayed in workflow logs and each job summary. To suppress this message, 
+either [accept the terms of use](#publishing-to-scansgradlecom) in your workflow, or [provide a Develocity access key](#managing-develocity-access-keys).
+
 ## Why use the `setup-gradle` action?
 
-It is possible to directly invoke Gradle in your workflow, and the `actions/setup-java@v4` action provides a simple way to cache Gradle dependencies.
+It is possible to directly invoke Gradle in your workflow, and the `actions/setup-java@v5` action provides a simple way to cache Gradle dependencies.
 
 However, the `setup-gradle` action offers a several advantages over this approach:
 
@@ -38,8 +54,8 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -90,8 +106,8 @@ jobs:
   gradle-rc:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -212,8 +228,8 @@ jobs:
   gradle-with-configuration-cache:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -465,8 +481,8 @@ jobs:
   run-gradle-build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -502,8 +518,8 @@ jobs:
   gradle:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -610,8 +626,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -662,8 +678,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -692,8 +708,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-java@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-java@v5
       with:
         distribution: temurin
         java-version: 17
@@ -933,4 +949,3 @@ Each of the plugins is signed by Gradle, and you can simply add the following sn
    </trusted-key>
 </trusted-keys>
 ```
-

docs/wrapper-validation.md

@@ -72,7 +72,7 @@ jobs:
     name: "Validation"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: gradle/actions/wrapper-validation@v5
 ```
 
@@ -120,7 +120,7 @@ restore these Jars on checkout. Without this, only a pointer to the Wrapper Jar
 
 ```
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           lfs: true  # gradle-wrapper.jar verification will fail without this
 ```

licenses/gradle-actions-caching-license.txt

@@ -0,0 +1,27 @@
+Software License Agreement Copyright (c) 2026 Gradle, Inc. All rights
+reserved.
+
+1. PROPRIETARY AND CONFIDENTIAL. This software and its source code are the
+proprietary and confidential property of Gradle, Inc.
+
+2. LICENSE GRANT AND TERMS OF USE. Subject to your compliance with the Terms
+of Use referenced below, Gradle, Inc. grants you a non-exclusive,
+non-transferable license to use this library solely for internal CI/CD
+purposes. Your use, installation, and distribution of this software are
+strictly governed by the Gradle, Inc. Terms of Use, which can be found at the
+following URL: https://gradle.com/legal/terms-of-use/. By downloading,
+installing, or using this software, you agree to be bound by the terms and
+conditions set forth in the link above.
+
+3. RESTRICTIONS. Unless expressly permitted in the Terms of Use referenced
+above, you may not: (a) Modify, decompile, or reverse engineer this software.
+(b) Redistribute the source code or binaries without prior written consent.
+(c) Use this software for any purpose not authorized by the Terms of Use.
+
+4. NO WARRANTY. AS SET FORTH IN THE GRADLE, INC. TERMS OF USE, THIS SOFTWARE IS
+PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

setup-gradle/README.md

@@ -19,9 +19,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Setup Java
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: 17

setup-gradle/action-types.yml

@@ -0,0 +1,171 @@
+# Type descriptors based on https://github.com/typesafegithub/github-actions-typing
+inputs:
+  gradle-version:
+    type: string
+
+  # Cache configuration
+  cache-disabled:
+    type: boolean
+
+  cache-read-only:
+    type: boolean
+
+  cache-write-only:
+    type: boolean
+
+  cache-overwrite-existing:
+    type: boolean
+
+  cache-encryption-key:
+    type: string
+
+  cache-cleanup:
+    type: enum
+    allowed-values:
+      - never
+      - on-success
+      - always
+
+  gradle-home-cache-cleanup:
+    type: boolean
+
+  gradle-home-cache-includes:
+    type: list
+    separator: '\n'
+    list-item:
+      type: string
+
+  gradle-home-cache-excludes:
+    type: list
+    separator: '\n'
+    list-item:
+      type: string
+
+  # Job summary configuration
+  add-job-summary:
+    type: enum
+    allowed-values:
+      - never
+      - always
+      - on-failure
+
+  add-job-summary-as-pr-comment:
+    type: enum
+    allowed-values:
+      - never
+      - always
+      - on-failure
+
+  # Dependency Graph configuration
+  dependency-graph:
+    type: enum
+    allowed-values:
+      - disabled
+      - generate
+      - generate-and-submit
+      - generate-and-upload
+      - download-and-submit
+
+  dependency-graph-report-dir:
+    type: string
+
+  dependency-graph-continue-on-failure:
+    type: boolean
+
+  dependency-graph-exclude-projects:
+    type: string
+
+  dependency-graph-include-projects:
+    type: string
+
+  dependency-graph-exclude-configurations:
+    type: string
+
+  dependency-graph-include-configurations:
+    type: string
+
+  artifact-retention-days:
+    type: integer
+
+  # Build Scan configuration
+  build-scan-publish:
+    type: boolean
+
+  build-scan-terms-of-use-url:
+    type: enum
+    allowed-values:
+      - https://gradle.com/terms-of-service
+      - https://gradle.com/help/legal-terms-of-use
+
+  build-scan-terms-of-use-agree:
+    type: enum
+    allowed-values:
+      - 'yes'
+
+  develocity-access-key:
+    type: string
+
+  develocity-token-expiry:
+    type: integer
+
+  develocity-injection-enabled:
+    type: boolean
+
+  develocity-url:
+    type: string
+
+  develocity-allow-untrusted-server:
+    type: boolean
+
+  develocity-capture-file-fingerprints:
+    type: boolean
+
+  develocity-enforce-url:
+    type: boolean
+
+  develocity-plugin-version:
+    type: string
+
+  develocity-ccud-plugin-version:
+    type: string
+
+  gradle-plugin-repository-url:
+    type: string
+
+  gradle-plugin-repository-username:
+    type: string
+
+  gradle-plugin-repository-password:
+    type: string
+
+  # Wrapper validation configuration
+  validate-wrappers:
+    type: boolean
+
+  allow-snapshot-wrappers:
+    type: boolean
+
+  # Deprecated action inputs
+  arguments:
+    type: string
+
+  # Experimental action inputs
+  gradle-home-cache-strict-match:
+    type: boolean
+
+  # Internal action inputs
+  workflow-job-context:
+    type: string
+
+  github-token:
+    type: string
+
+outputs:
+  build-scan-url:
+    type: string
+
+  dependency-graph-file:
+    type: string
+
+  gradle-version:
+    type: string

sources/package.json

@@ -5,7 +5,6 @@
   "type": "module",
   "description": "Execute Gradle Build",
   "scripts": {
-    "postinstall": "patch-package",
     "prettier-write": "prettier --write 'src/**/*.ts'",
     "prettier-check": "prettier --check 'src/**/*.ts'",
     "lint": "eslint 'src/**/*.ts'",
@@ -37,7 +36,7 @@
   },
   "dependencies": {
     "@actions/artifact": "6.1.0",
-    "@actions/cache": "4.0.5",
+    "@actions/cache": "6.0.0",
     "@actions/core": "3.0.0",
     "@actions/exec": "3.0.0",
     "@actions/github": "9.0.0",
@@ -52,21 +51,20 @@
     "which": "6.0.1"
   },
   "devDependencies": {
-    "@jest/globals": "30.2.0",
+    "@jest/globals": "30.3.0",
     "@types/jest": "30.0.0",
-    "@types/node": "25.3.0",
+    "@types/node": "25.5.0",
     "@types/semver": "7.7.1",
     "@types/unzipper": "0.10.11",
     "@types/which": "3.0.4",
-    "@typescript-eslint/eslint-plugin": "8.56.1",
-    "dedent": "1.7.1",
-    "esbuild": "0.27.3",
-    "eslint": "10.0.1",
-    "globals": "17.3.0",
-    "jest": "30.2.0",
+    "@typescript-eslint/eslint-plugin": "8.57.1",
+    "dedent": "1.7.2",
+    "esbuild": "0.27.4",
+    "eslint": "10.0.3",
+    "globals": "17.4.0",
+    "jest": "30.3.0",
     "nock": "15.0.0",
     "npm-run-all": "4.1.5",
-    "patch-package": "8.0.1",
     "prettier": "3.8.1",
     "ts-jest": "29.4.6",
     "typescript": "5.9.3"

sources/patches/@actions+cache+4.0.5.patch

@@ -1,248 +0,0 @@
-diff --git a/node_modules/@actions/cache/lib/cache.d.ts b/node_modules/@actions/cache/lib/cache.d.ts
-index ef0928b..d06e675 100644
---- a/node_modules/@actions/cache/lib/cache.d.ts
-+++ b/node_modules/@actions/cache/lib/cache.d.ts
-@@ -21,7 +21,8 @@ export declare function isFeatureAvailable(): boolean;
-  * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
-  * @returns string returns the key for the cache hit, otherwise returns undefined
-  */
--export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions, enableCrossOsArchive?: boolean): Promise<string | undefined>;
-+export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions, enableCrossOsArchive?: boolean): Promise<CacheEntry | undefined>;
-+
- /**
-  * Saves a list of files with the specified key
-  *
-@@ -31,4 +32,12 @@ export declare function restoreCache(paths: string[], primaryKey: string, restor
-  * @param options cache upload options
-  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
-  */
--export declare function saveCache(paths: string[], key: string, options?: UploadOptions, enableCrossOsArchive?: boolean): Promise<number>;
-+export declare function saveCache(paths: string[], key: string, options?: UploadOptions, enableCrossOsArchive?: boolean): Promise<CacheEntry>;
-+
-+// PATCHED: Add `CacheEntry` as return type for save/restore functions
-+// This allows us to track and report on cache entry sizes.
-+export declare class CacheEntry {
-+    key: string;
-+    size?: number;
-+    constructor(key: string, size?: number);
-+}
-diff --git a/node_modules/@actions/cache/lib/cache.js b/node_modules/@actions/cache/lib/cache.js
-index 41f2a37..2fe1600 100644
---- a/node_modules/@actions/cache/lib/cache.js
-+++ b/node_modules/@actions/cache/lib/cache.js
-@@ -165,26 +165,29 @@ function restoreCacheV1(paths, primaryKey, restoreKeys, options, enableCrossOsAr
-             core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
-             yield (0, tar_1.extractTar)(archivePath, compressionMethod);
-             core.info('Cache restored successfully');
--            return cacheEntry.cacheKey;
--        }
--        catch (error) {
--            const typedError = error;
--            if (typedError.name === ValidationError.name) {
--                throw error;
--            }
--            else {
--                // warn on cache restore failure and continue build
--                // Log server errors (5xx) as errors, all other errors as warnings
--                if (typedError instanceof http_client_1.HttpClientError &&
--                    typeof typedError.statusCode === 'number' &&
--                    typedError.statusCode >= 500) {
--                    core.error(`Failed to restore: ${error.message}`);
--                }
--                else {
--                    core.warning(`Failed to restore: ${error.message}`);
--                }
--            }
-+
-+            // PATCHED - Include size of restored entry
-+            return new CacheEntry(cacheEntry.cacheKey, archiveFileSize);
-         }
-+        // PATCHED - propagate errors
-+        // catch (error) {
-+        //    const typedError = error;
-+        //    if (typedError.name === ValidationError.name) {
-+        //        throw error;
-+        //    }
-+        //    else {
-+        //        // warn on cache restore failure and continue build
-+        //        // Log server errors (5xx) as errors, all other errors as warnings
-+        //        if (typedError instanceof http_client_1.HttpClientError &&
-+        //            typeof typedError.statusCode === 'number' &&
-+        //            typedError.statusCode >= 500) {
-+        //            core.error(`Failed to restore: ${error.message}`);
-+        //        }
-+        //        else {
-+        //            core.warning(`Failed to restore: ${error.message}`);
-+        //        }
-+        //    }
-+        //}
-         finally {
-             // Try to delete the archive to save space
-             try {
-@@ -257,26 +260,29 @@ function restoreCacheV2(paths, primaryKey, restoreKeys, options, enableCrossOsAr
-             }
-             yield (0, tar_1.extractTar)(archivePath, compressionMethod);
-             core.info('Cache restored successfully');
--            return response.matchedKey;
--        }
--        catch (error) {
--            const typedError = error;
--            if (typedError.name === ValidationError.name) {
--                throw error;
--            }
--            else {
--                // Supress all non-validation cache related errors because caching should be optional
--                // Log server errors (5xx) as errors, all other errors as warnings
--                if (typedError instanceof http_client_1.HttpClientError &&
--                    typeof typedError.statusCode === 'number' &&
--                    typedError.statusCode >= 500) {
--                    core.error(`Failed to restore: ${error.message}`);
--                }
--                else {
--                    core.warning(`Failed to restore: ${error.message}`);
--                }
--            }
-+
-+            // PATCHED - Include size of restored entry
-+            return new CacheEntry(response.matchedKey, archiveFileSize);
-         }
-+        // PATCHED - propagate errors
-+        // catch (error) {
-+        //    const typedError = error;
-+        //    if (typedError.name === ValidationError.name) {
-+        //        throw error;
-+        //    }
-+        //    else {
-+        //        // Supress all non-validation cache related errors because caching should be optional
-+        //        // Log server errors (5xx) as errors, all other errors as warnings
-+        //        if (typedError instanceof http_client_1.HttpClientError &&
-+        //            typeof typedError.statusCode === 'number' &&
-+        //            typedError.statusCode >= 500) {
-+        //            core.error(`Failed to restore: ${error.message}`);
-+        //        }
-+        //        else {
-+        //            core.warning(`Failed to restore: ${error.message}`);
-+        //        }
-+        //    }
-+        //}
-         finally {
-             try {
-                 if (archivePath) {
-@@ -367,27 +373,31 @@ function saveCacheV1(paths, key, options, enableCrossOsArchive = false) {
-             }
-             core.debug(`Saving Cache (ID: ${cacheId})`);
-             yield cacheHttpClient.saveCache(cacheId, archivePath, '', options);
-+
-+            // PATCHED - Include size of saved entry
-+            return new CacheEntry(key, archiveFileSize);
-         }
--        catch (error) {
--            const typedError = error;
--            if (typedError.name === ValidationError.name) {
--                throw error;
--            }
--            else if (typedError.name === ReserveCacheError.name) {
--                core.info(`Failed to save: ${typedError.message}`);
--            }
--            else {
--                // Log server errors (5xx) as errors, all other errors as warnings
--                if (typedError instanceof http_client_1.HttpClientError &&
--                    typeof typedError.statusCode === 'number' &&
--                    typedError.statusCode >= 500) {
--                    core.error(`Failed to save: ${typedError.message}`);
--                }
--                else {
--                    core.warning(`Failed to save: ${typedError.message}`);
--                }
--            }
--        }
-+        // PATCHED - propagate errors
-+        //catch (error) {
-+        //    const typedError = error;
-+        //    if (typedError.name === ValidationError.name) {
-+        //        throw error;
-+        //    }
-+        //    else if (typedError.name === ReserveCacheError.name) {
-+        //        core.info(`Failed to save: ${typedError.message}`);
-+        //    }
-+        //    else {
-+        //        // Log server errors (5xx) as errors, all other errors as warnings
-+        //        if (typedError instanceof http_client_1.HttpClientError &&
-+        //            typeof typedError.statusCode === 'number' &&
-+        //            typedError.statusCode >= 500) {
-+        //            core.error(`Failed to save: ${typedError.message}`);
-+        //        }
-+        //        else {
-+        //            core.warning(`Failed to save: ${typedError.message}`);
-+        //        }
-+        //    }
-+        //}
-         finally {
-             // Try to delete the archive to save space
-             try {
-@@ -471,27 +481,31 @@ function saveCacheV2(paths, key, options, enableCrossOsArchive = false) {
-                 throw new Error(`Unable to finalize cache with key ${key}, another job may be finalizing this cache.`);
-             }
-             cacheId = parseInt(finalizeResponse.entryId);
-+
-+            // PATCHED - Include size of saved entry
-+            return new CacheEntry(key, archiveFileSize);
-         }
--        catch (error) {
--            const typedError = error;
--            if (typedError.name === ValidationError.name) {
--                throw error;
--            }
--            else if (typedError.name === ReserveCacheError.name) {
--                core.info(`Failed to save: ${typedError.message}`);
--            }
--            else {
--                // Log server errors (5xx) as errors, all other errors as warnings
--                if (typedError instanceof http_client_1.HttpClientError &&
--                    typeof typedError.statusCode === 'number' &&
--                    typedError.statusCode >= 500) {
--                    core.error(`Failed to save: ${typedError.message}`);
--                }
--                else {
--                    core.warning(`Failed to save: ${typedError.message}`);
--                }
--            }
--        }
-+        // PATCHED - propagate errors
-+        //catch (error) {
-+        //    const typedError = error;
-+        //    if (typedError.name === ValidationError.name) {
-+        //        throw error;
-+        //    }
-+        //    else if (typedError.name === ReserveCacheError.name) {
-+        //        core.info(`Failed to save: ${typedError.message}`);
-+        //    }
-+        //    else {
-+        //        // Log server errors (5xx) as errors, all other errors as warnings
-+        //        if (typedError instanceof http_client_1.HttpClientError &&
-+        //            typeof typedError.statusCode === 'number' &&
-+        //            typedError.statusCode >= 500) {
-+        //            core.error(`Failed to save: ${typedError.message}`);
-+        //        }
-+        //        else {
-+        //            core.warning(`Failed to save: ${typedError.message}`);
-+        //        }
-+        //    }
-+        //}
-         finally {
-             // Try to delete the archive to save space
-             try {
-@@ -504,4 +518,12 @@ function saveCacheV2(paths, key, options, enableCrossOsArchive = false) {
-         return cacheId;
-     });
- }
-+// PATCHED - CacheEntry class
-+class CacheEntry {
-+    constructor(key, size) {
-+        this.key = key;
-+        this.size = size;
-+    }
-+}
-+
- //# sourceMappingURL=cache.js.map
-\ No newline at end of file

sources/src/actions/dependency-submission/main.ts

@@ -5,7 +5,7 @@ import * as dependencyGraph from '../../dependency-graph'
 
 import {parseArgsStringToArgv} from 'string-argv'
 import {
-    BuildScanConfig,
+    DevelocityConfig,
     CacheConfig,
     DependencyGraphConfig,
     DependencyGraphOption,
@@ -15,6 +15,7 @@ import {
 } from '../../configuration'
 import {saveDeprecationState} from '../../deprecation-collector'
 import {handleMainActionError} from '../../errors'
+import {forceExit} from '../../force-exit'
 
 /**
  * The main entry point for the action, called by Github Actions for the step.
@@ -24,7 +25,7 @@ export async function run(): Promise<void> {
         setActionId('gradle/actions/dependency-submission')
 
         // Configure Gradle environment (Gradle User Home)
-        await setupGradle.setup(new CacheConfig(), new BuildScanConfig(), new WrapperValidationConfig())
+        await setupGradle.setup(new CacheConfig(), new DevelocityConfig(), new WrapperValidationConfig())
 
         // Capture the enabled state of dependency-graph
         const originallyEnabled = process.env['GITHUB_DEPENDENCY_GRAPH_ENABLED']
@@ -67,7 +68,7 @@ export async function run(): Promise<void> {
     }
 
     // Explicit process.exit() to prevent waiting for hanging promises.
-    process.exit()
+    await forceExit()
 }
 
 run()

sources/src/actions/dependency-submission/post.ts

@@ -2,6 +2,7 @@ import * as setupGradle from '../../setup-gradle'
 
 import {CacheConfig, SummaryConfig} from '../../configuration'
 import {handlePostActionError} from '../../errors'
+import {forceExit} from '../../force-exit'
 
 // Catch and log any unhandled exceptions.  These exceptions can leak out of the uploadChunk method in
 // @actions/toolkit when a failed upload closes the file descriptor causing any in-process reads to
@@ -19,7 +20,7 @@ export async function run(): Promise<void> {
     }
 
     // Explicit process.exit() to prevent waiting for promises left hanging by `@actions/cache` on save.
-    process.exit()
+    await forceExit()
 }
 
 run()

sources/src/actions/setup-gradle/main.ts

@@ -2,7 +2,7 @@ import * as setupGradle from '../../setup-gradle'
 import * as provisioner from '../../execution/provision'
 import * as dependencyGraph from '../../dependency-graph'
 import {
-    BuildScanConfig,
+    DevelocityConfig,
     CacheConfig,
     DependencyGraphConfig,
     GradleExecutionConfig,
@@ -12,6 +12,7 @@ import {
 } from '../../configuration'
 import {failOnUseOfRemovedFeature, saveDeprecationState} from '../../deprecation-collector'
 import {handleMainActionError} from '../../errors'
+import {forceExit} from '../../force-exit'
 
 /**
  * The main entry point for the action, called by Github Actions for the step.
@@ -27,7 +28,7 @@ export async function run(): Promise<void> {
         setActionId('gradle/actions/setup-gradle')
 
         // Configure Gradle environment (Gradle User Home)
-        await setupGradle.setup(new CacheConfig(), new BuildScanConfig(), new WrapperValidationConfig())
+        await setupGradle.setup(new CacheConfig(), new DevelocityConfig(), new WrapperValidationConfig())
 
         // Configure the dependency graph submission
         await dependencyGraph.setup(new DependencyGraphConfig())
@@ -42,7 +43,7 @@ export async function run(): Promise<void> {
     }
 
     // Explicit process.exit() to prevent waiting for hanging promises.
-    process.exit()
+    await forceExit()
 }
 
 run()

sources/src/actions/setup-gradle/post.ts

@@ -4,6 +4,7 @@ import * as dependencyGraph from '../../dependency-graph'
 import {CacheConfig, DependencyGraphConfig, SummaryConfig} from '../../configuration'
 import {handlePostActionError} from '../../errors'
 import {emitDeprecationWarnings, restoreDeprecationState} from '../../deprecation-collector'
+import {forceExit} from '../../force-exit'
 
 // Catch and log any unhandled exceptions.  These exceptions can leak out of the uploadChunk method in
 // @actions/toolkit when a failed upload closes the file descriptor causing any in-process reads to
@@ -27,7 +28,7 @@ export async function run(): Promise<void> {
     }
 
     // Explicit process.exit() to prevent waiting for promises left hanging by `@actions/cache` on save.
-    process.exit()
+    await forceExit()
 }
 
 run()

sources/src/build-results.ts

@@ -1,6 +1,5 @@
 import * as fs from 'fs'
 import * as path from 'path'
-import {versionIsAtLeast} from './execution/gradle'
 
 export interface BuildResult {
     get rootProjectName(): string
@@ -14,47 +13,14 @@ export interface BuildResult {
     get buildScanFailed(): boolean
 }
 
-export class BuildResults {
-    results: BuildResult[]
-
-    constructor(results: BuildResult[]) {
-        this.results = results
-    }
-
-    anyFailed(): boolean {
-        return this.results.some(result => result.buildFailed)
-    }
-
-    anyConfigCacheHit(): boolean {
-        return this.results.some(result => result.configCacheHit)
-    }
-
-    uniqueGradleHomes(): string[] {
-        const allHomes = this.results.map(buildResult => buildResult.gradleHomeDir)
-        return Array.from(new Set(allHomes))
-    }
-
-    highestGradleVersion(): string | null {
-        if (this.results.length === 0) {
-            return null
-        }
-        return this.results
-            .map(result => result.gradleVersion)
-            .reduce((maxVersion: string, currentVersion: string) => {
-                if (!maxVersion) return currentVersion
-                return versionIsAtLeast(currentVersion, maxVersion) ? currentVersion : maxVersion
-            })
-    }
-}
-
-export function loadBuildResults(): BuildResults {
+export function loadBuildResults(): BuildResult[] {
     const results = getUnprocessedResults().map(filePath => {
         const content = fs.readFileSync(filePath, 'utf8')
         const buildResult = JSON.parse(content) as BuildResult
         addScanResults(filePath, buildResult)
         return buildResult
     })
-    return new BuildResults(results)
+    return results
 }
 
 export function markBuildResultsProcessed(): void {

sources/src/cache-service-loader.ts

@@ -0,0 +1,104 @@
+import * as fs from 'fs'
+import * as path from 'path'
+import {pathToFileURL} from 'url'
+
+import {CacheConfig} from './configuration'
+import {BuildResult} from './build-results'
+import {CacheOptions, CacheService} from './cache-service'
+
+const NOOP_CACHING_REPORT = `
+[Cache was disabled](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#disabling-caching). Gradle User Home was not restored from or saved to the cache.
+`
+
+const CACHE_LICENSE_WARNING = `
+***********************************************************
+LICENSING NOTICE
+
+The caching functionality in \`gradle-actions\` has been extracted into \`gradle-actions-caching\`, a proprietary commercial component that is not covered by the MIT License. 
+The bundled \`gradle-actions-caching\` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.
+
+The \`gradle-actions-caching\` component is used only when caching is enabled and is not loaded or used when caching is disabled.
+
+Use of the \`gradle-actions-caching\` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/. 
+If you do not agree to these license terms, do not use the \`gradle-actions-caching\` component.
+
+You can suppress this message by accepting the terms in your action configuration: see https://github.com/gradle/actions/blob/main/README.md
+***********************************************************
+`
+
+const CACHE_LICENSE_SUMMARY = `
+> [!IMPORTANT]
+> #### Licensing notice
+>
+> The caching functionality in \`gradle-actions\` has been extracted into \`gradle-actions-caching\`, a proprietary commercial component that is not covered by the MIT License. 
+> The bundled \`gradle-actions-caching\` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.
+>
+> The \`gradle-actions-caching\` component is used only when caching is enabled and is not loaded or used when caching is disabled.
+>
+> Use of the \`gradle-actions-caching\` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/. 
+> If you do not agree to these license terms, do not use the \`gradle-actions-caching\` component.
+>
+>You can suppress this message by [accepting the terms in your action configuration](https://github.com/gradle/actions/blob/main/README.md).
+`
+
+class NoOpCacheService implements CacheService {
+    async restore(_gradleUserHome: string, _cacheOptions: CacheOptions): Promise<void> {
+        return
+    }
+
+    async save(_gradleUserHome: string, _buildResults: BuildResult[], _cacheOptions: CacheOptions): Promise<string> {
+        return NOOP_CACHING_REPORT
+    }
+}
+
+class LicenseWarningCacheService implements CacheService {
+    private delegate: CacheService
+
+    constructor(delegate: CacheService) {
+        this.delegate = delegate
+    }
+
+    async restore(gradleUserHome: string, cacheOptions: CacheOptions): Promise<void> {
+        await this.delegate.restore(gradleUserHome, cacheOptions)
+    }
+
+    async save(gradleUserHome: string, buildResults: BuildResult[], cacheOptions: CacheOptions): Promise<string> {
+        const cachingReport = await this.delegate.save(gradleUserHome, buildResults, cacheOptions)
+        return `${cachingReport}\n${CACHE_LICENSE_SUMMARY}`
+    }
+}
+
+export async function getCacheService(cacheConfig: CacheConfig): Promise<CacheService> {
+    if (cacheConfig.isCacheDisabled()) {
+        return new NoOpCacheService()
+    }
+
+    const cacheService = await loadVendoredCacheService()
+    if (cacheConfig.isCacheLicenseAccepted()) {
+        return cacheService
+    }
+
+    await logCacheLicenseWarning()
+    return new LicenseWarningCacheService(cacheService)
+}
+
+export async function loadVendoredCacheService(): Promise<CacheService> {
+    const vendoredLibraryPath = findVendoredLibraryPath()
+    const moduleUrl = pathToFileURL(vendoredLibraryPath).href
+    return (await import(moduleUrl)) as CacheService
+}
+
+function findVendoredLibraryPath(): string {
+    const moduleDir = import.meta.dirname
+    const absolutePath = path.resolve(moduleDir, '../../../sources/vendor/gradle-actions-caching/index.js')
+
+    if (fs.existsSync(absolutePath)) {
+        return absolutePath
+    }
+
+    throw new Error(`Unable to locate vendored cache library at ${absolutePath}.`)
+}
+
+export async function logCacheLicenseWarning(): Promise<void> {
+    console.info(CACHE_LICENSE_WARNING)
+}

sources/src/cache-service.ts

@@ -0,0 +1,18 @@
+import {BuildResult} from './build-results'
+
+export interface CacheOptions {
+    disabled: boolean
+    readOnly: boolean
+    writeOnly: boolean
+    overwriteExisting: boolean
+    strictMatch: boolean
+    cleanup: string
+    encryptionKey?: string
+    includes: string[]
+    excludes: string[]
+}
+
+export interface CacheService {
+    restore(gradleUserHome: string, cacheOptions: CacheOptions): Promise<void>
+    save(gradleUserHome: string, buildResults: BuildResult[], cacheOptions: CacheOptions): Promise<string>
+}

sources/src/caching/cache-cleaner.ts

@@ -1,124 +0,0 @@
-import * as core from '@actions/core'
-import * as exec from '@actions/exec'
-
-import fs from 'fs'
-import path from 'path'
-import * as provisioner from '../execution/provision'
-import {BuildResult, BuildResults} from '../build-results'
-import {versionIsAtLeast} from '../execution/gradle'
-import {gradleWrapperScript} from '../execution/gradlew'
-
-export class CacheCleaner {
-    private readonly gradleUserHome: string
-    private readonly tmpDir: string
-
-    constructor(gradleUserHome: string, tmpDir: string) {
-        this.gradleUserHome = gradleUserHome
-        this.tmpDir = tmpDir
-    }
-
-    async prepare(): Promise<string> {
-        // Save the current timestamp
-        const timestamp = Date.now().toString()
-        core.saveState('clean-timestamp', timestamp)
-        return timestamp
-    }
-
-    async forceCleanup(buildResults: BuildResults): Promise<void> {
-        const executable = await this.gradleExecutableForCleanup(buildResults)
-        const cleanTimestamp = core.getState('clean-timestamp')
-        await this.forceCleanupFilesOlderThan(cleanTimestamp, executable)
-    }
-
-    /**
-     * Attempt to use the newest Gradle version that was used to run a build, at least 8.11.
-     *
-     * This will avoid the need to provision a Gradle version for the cleanup when not necessary.
-     */
-    private async gradleExecutableForCleanup(buildResults: BuildResults): Promise<string> {
-        const preferredVersion = buildResults.highestGradleVersion()
-        if (preferredVersion && versionIsAtLeast(preferredVersion, '8.11')) {
-            try {
-                const wrapperScripts = buildResults.results
-                    .map(result => this.findGradleWrapperScript(result))
-                    .filter(Boolean) as string[]
-
-                return await provisioner.provisionGradleWithVersionAtLeast(preferredVersion, wrapperScripts)
-            } catch (_) {
-                // Ignore the case where the preferred version cannot be located in https://services.gradle.org/versions/all.
-                // This can happen for snapshot Gradle versions.
-                core.info(
-                    `Failed to provision Gradle ${preferredVersion} for cache cleanup. Falling back to default version.`
-                )
-            }
-        }
-
-        // Fallback to the minimum version required for cache-cleanup
-        return await provisioner.provisionGradleWithVersionAtLeast('8.11')
-    }
-
-    private findGradleWrapperScript(result: BuildResult): string | null {
-        try {
-            const wrapperScript = gradleWrapperScript(result.rootProjectDir)
-            return path.resolve(result.rootProjectDir, wrapperScript)
-        } catch (error) {
-            core.debug(`No Gradle Wrapper found for ${result.rootProjectName}: ${error}`)
-            return null
-        }
-    }
-
-    // Visible for testing
-    async forceCleanupFilesOlderThan(cleanTimestamp: string, executable: string): Promise<void> {
-        // Run a dummy Gradle build to trigger cache cleanup
-        const cleanupProjectDir = path.resolve(this.tmpDir, 'dummy-cleanup-project')
-        fs.mkdirSync(cleanupProjectDir, {recursive: true})
-        fs.writeFileSync(
-            path.resolve(cleanupProjectDir, 'settings.gradle'),
-            'rootProject.name = "dummy-cleanup-project"'
-        )
-        fs.writeFileSync(
-            path.resolve(cleanupProjectDir, 'init.gradle'),
-            `
-            beforeSettings { settings ->
-                def cleanupTime = ${cleanTimestamp}
-            
-                settings.caches {
-                    cleanup = Cleanup.ALWAYS
-            
-                    releasedWrappers.setRemoveUnusedEntriesOlderThan(cleanupTime)
-                    snapshotWrappers.setRemoveUnusedEntriesOlderThan(cleanupTime)
-                    downloadedResources.setRemoveUnusedEntriesOlderThan(cleanupTime)
-                    createdResources.setRemoveUnusedEntriesOlderThan(cleanupTime)
-                    buildCache.setRemoveUnusedEntriesOlderThan(cleanupTime)
-                }
-            }
-            `
-        )
-        fs.writeFileSync(path.resolve(cleanupProjectDir, 'build.gradle'), 'task("noop") {}')
-
-        await core.group('Executing Gradle to clean up caches', async () => {
-            core.info(`Cleaning up caches last used before ${cleanTimestamp}`)
-            await this.executeCleanupBuild(executable, cleanupProjectDir)
-        })
-    }
-
-    private async executeCleanupBuild(executable: string, cleanupProjectDir: string): Promise<void> {
-        const args = [
-            '-g',
-            this.gradleUserHome,
-            '-I',
-            'init.gradle',
-            '--info',
-            '--no-daemon',
-            '--no-scan',
-            '--build-cache',
-            '-DGITHUB_DEPENDENCY_GRAPH_ENABLED=false',
-            '-DGRADLE_ACTIONS_SKIP_BUILD_RESULT_CAPTURE=true',
-            'noop'
-        ]
-
-        await exec.exec(executable, args, {
-            cwd: cleanupProjectDir
-        })
-    }
-}

sources/src/caching/cache-key.ts

@@ -1,100 +0,0 @@
-import * as github from '@actions/github'
-
-import {CacheConfig, getJobMatrix} from '../configuration'
-import {hashStrings} from './cache-utils'
-
-const CACHE_PROTOCOL_VERSION = 'v1'
-
-const CACHE_KEY_PREFIX_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX'
-const CACHE_KEY_OS_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_ENVIRONMENT'
-const CACHE_KEY_JOB_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_JOB'
-const CACHE_KEY_JOB_INSTANCE_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_JOB_INSTANCE'
-const CACHE_KEY_JOB_EXECUTION_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_JOB_EXECUTION'
-
-/**
- * Represents a key used to restore a cache entry.
- * The Github Actions cache will first try for an exact match on the key.
- * If that fails, it will try for a prefix match on any of the restoreKeys.
- */
-export class CacheKey {
-    key: string
-    restoreKeys: string[]
-
-    constructor(key: string, restoreKeys: string[]) {
-        this.key = key
-        this.restoreKeys = restoreKeys
-    }
-}
-
-/**
- * Generates a cache key specific to the current job execution.
- * The key is constructed from the following inputs (with some user overrides):
- * - The cache key prefix: defaults to 'gradle-' but can be overridden by the user
- * - The cache protocol version
- * - The runner operating system
- * - The name of the workflow and Job being executed
- * - The matrix values for the Job being executed (job context)
- * - The SHA of the commit being executed
- *
- * Caches are restored by trying to match the these key prefixes in order:
- * - The full key with SHA
- * - A previous key for this Job + matrix
- * - Any previous key for this Job (any matrix)
- * - Any previous key for this cache on the current OS
- */
-export function generateCacheKey(cacheName: string, config: CacheConfig): CacheKey {
-    const prefix = process.env[CACHE_KEY_PREFIX_VAR] || ''
-
-    const cacheKeyBase = `${prefix}${getCacheKeyBase(cacheName, CACHE_PROTOCOL_VERSION)}`
-
-    // At the most general level, share caches for all executions on the same OS
-    const cacheKeyForEnvironment = `${cacheKeyBase}|${getCacheKeyEnvironment()}`
-
-    // Then prefer caches that run job with the same ID
-    const cacheKeyForJob = `${cacheKeyForEnvironment}|${getCacheKeyJob()}`
-
-    // Prefer (even more) jobs that run this job in the same workflow with the same context (matrix)
-    const cacheKeyForJobContext = `${cacheKeyForJob}[${getCacheKeyJobInstance()}]`
-
-    // Exact match on Git SHA
-    const cacheKey = `${cacheKeyForJobContext}-${getCacheKeyJobExecution()}`
-
-    if (config.isCacheStrictMatch()) {
-        return new CacheKey(cacheKey, [cacheKeyForJobContext])
-    }
-
-    return new CacheKey(cacheKey, [cacheKeyForJobContext, cacheKeyForJob, cacheKeyForEnvironment])
-}
-
-export function getCacheKeyBase(cacheName: string, cacheProtocolVersion: string): string {
-    // Prefix can be used to force change all cache keys (defaults to cache protocol version)
-    return `gradle-${cacheName}-${cacheProtocolVersion}`
-}
-
-function getCacheKeyEnvironment(): string {
-    const runnerOs = process.env['RUNNER_OS'] || ''
-    const runnerArch = process.env['RUNNER_ARCH'] || ''
-    return process.env[CACHE_KEY_OS_VAR] || `${runnerOs}-${runnerArch}`
-}
-
-function getCacheKeyJob(): string {
-    return process.env[CACHE_KEY_JOB_VAR] || github.context.job
-}
-
-function getCacheKeyJobInstance(): string {
-    const override = process.env[CACHE_KEY_JOB_INSTANCE_VAR]
-    if (override) {
-        return override
-    }
-
-    // By default, we hash the workflow name and the full `matrix` data for the run, to uniquely identify this job invocation
-    // The only way we can obtain the `matrix` data is via the `workflow-job-context` parameter in action.yml.
-    const workflowName = github.context.workflow
-    const workflowJobContext = getJobMatrix()
-    return hashStrings([workflowName, workflowJobContext])
-}
-
-function getCacheKeyJobExecution(): string {
-    // Used to associate a cache key with a particular execution (default is bound to the git commit sha)
-    return process.env[CACHE_KEY_JOB_EXECUTION_VAR] || github.context.sha
-}

sources/src/caching/cache-reporting.ts

@@ -1,294 +0,0 @@
-import * as cache from '@actions/cache'
-
-export const DEFAULT_CACHE_ENABLED_REASON = `[Cache was enabled](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#caching-build-state-between-jobs). Action attempted to both restore and save the Gradle User Home.`
-
-export const DEFAULT_READONLY_REASON = `[Cache was read-only](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#using-the-cache-read-only). By default, the action will only write to the cache for Jobs running on the default branch.`
-
-export const DEFAULT_DISABLED_REASON = `[Cache was disabled](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#disabling-caching). Gradle User Home was not restored from or saved to the cache.`
-
-export const DEFAULT_WRITEONLY_REASON = `[Cache was set to write-only](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#using-the-cache-write-only). Gradle User Home was not restored from cache.`
-
-export const EXISTING_GRADLE_HOME = `[Cache was disabled to avoid overwriting a pre-existing Gradle User Home](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#overwriting-an-existing-gradle-user-home). Gradle User Home was not restored from or saved to the cache.`
-
-export const CLEANUP_DISABLED_READONLY = `[Cache cleanup](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#configuring-cache-cleanup) is always disabled when cache is read-only or disabled.`
-
-export const DEFAULT_CLEANUP_ENABLED_REASON = `[Cache cleanup](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#configuring-cache-cleanup) was enabled. Stale files in Gradle User Home were purged before saving to the cache.`
-
-export const DEFAULT_CLEANUP_DISABLED_REASON = `[Cache cleanup](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#configuring-cache-cleanup) was disabled via action parameter. No cleanup of Gradle User Home was performed.`
-
-export const CLEANUP_DISABLED_DUE_TO_FAILURE =
-    '[Cache cleanup was disabled due to build failure](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#configuring-cache-cleanup). Use `cache-cleanup: always` to override this behavior.'
-
-export const CLEANUP_DISABLED_DUE_TO_CONFIG_CACHE_HIT =
-    '[Cache cleanup was disabled due to configuration-cache reuse](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#configuring-cache-cleanup). This is expected.'
-
-/**
- * Collects information on what entries were saved and restored during the action.
- * This information is used to generate a summary of the cache usage.
- */
-export class CacheListener {
-    cacheEntries: CacheEntryListener[] = []
-    cacheReadOnly = false
-    cacheWriteOnly = false
-    cacheDisabled = false
-    cacheStatusReason: string = DEFAULT_CACHE_ENABLED_REASON
-    cacheCleanupMessage: string = DEFAULT_CLEANUP_DISABLED_REASON
-
-    get fullyRestored(): boolean {
-        return this.cacheEntries.every(x => !x.wasRequestedButNotRestored())
-    }
-
-    get cacheStatus(): string {
-        if (!cache.isFeatureAvailable()) return 'not available'
-        if (this.cacheDisabled) return 'disabled'
-        if (this.cacheWriteOnly) return 'write-only'
-        if (this.cacheReadOnly) return 'read-only'
-        return 'enabled'
-    }
-
-    setReadOnly(reason: string = DEFAULT_READONLY_REASON): void {
-        this.cacheReadOnly = true
-        this.cacheStatusReason = reason
-        this.cacheCleanupMessage = CLEANUP_DISABLED_READONLY
-    }
-
-    setDisabled(reason: string = DEFAULT_DISABLED_REASON): void {
-        this.cacheDisabled = true
-        this.cacheStatusReason = reason
-        this.cacheCleanupMessage = CLEANUP_DISABLED_READONLY
-    }
-
-    setWriteOnly(reason: string = DEFAULT_WRITEONLY_REASON): void {
-        this.cacheWriteOnly = true
-        this.cacheStatusReason = reason
-    }
-
-    setCacheCleanupEnabled(): void {
-        this.cacheCleanupMessage = DEFAULT_CLEANUP_ENABLED_REASON
-    }
-
-    setCacheCleanupDisabled(reason: string = DEFAULT_CLEANUP_DISABLED_REASON): void {
-        this.cacheCleanupMessage = reason
-    }
-
-    entry(name: string): CacheEntryListener {
-        for (const entry of this.cacheEntries) {
-            if (entry.entryName === name) {
-                return entry
-            }
-        }
-
-        const newEntry = new CacheEntryListener(name)
-        this.cacheEntries.push(newEntry)
-        return newEntry
-    }
-
-    stringify(): string {
-        return JSON.stringify(this)
-    }
-
-    static rehydrate(stringRep: string): CacheListener {
-        if (stringRep === '') {
-            return new CacheListener()
-        }
-        const rehydrated: CacheListener = Object.assign(new CacheListener(), JSON.parse(stringRep))
-        const entries = rehydrated.cacheEntries
-        for (let index = 0; index < entries.length; index++) {
-            const rawEntry = entries[index]
-            entries[index] = Object.assign(new CacheEntryListener(rawEntry.entryName), rawEntry)
-        }
-        return rehydrated
-    }
-}
-
-/**
- * Collects information on the state of a single cache entry.
- */
-export class CacheEntryListener {
-    entryName: string
-    requestedKey: string | undefined
-    requestedRestoreKeys: string[] | undefined
-    restoredKey: string | undefined
-    restoredSize: number | undefined
-    restoredTime: number | undefined
-    notRestored: string | undefined
-
-    savedKey: string | undefined
-    savedSize: number | undefined
-    savedTime: number | undefined
-    notSaved: string | undefined
-
-    constructor(entryName: string) {
-        this.entryName = entryName
-    }
-
-    wasRequestedButNotRestored(): boolean {
-        return this.requestedKey !== undefined && this.restoredKey === undefined
-    }
-
-    markRequested(key: string, restoreKeys: string[] = []): CacheEntryListener {
-        this.requestedKey = key
-        this.requestedRestoreKeys = restoreKeys
-        return this
-    }
-
-    markRestored(key: string, size: number | undefined, time: number): CacheEntryListener {
-        this.restoredKey = key
-        this.restoredSize = size
-        this.restoredTime = time
-        return this
-    }
-
-    markNotRestored(message: string): CacheEntryListener {
-        this.notRestored = message
-        return this
-    }
-
-    markSaved(key: string, size: number | undefined, time: number): CacheEntryListener {
-        this.savedKey = key
-        this.savedSize = size
-        this.savedTime = time
-        return this
-    }
-
-    markAlreadyExists(key: string): CacheEntryListener {
-        this.savedKey = key
-        this.savedSize = 0
-        return this
-    }
-
-    markNotSaved(message: string): CacheEntryListener {
-        this.notSaved = message
-        return this
-    }
-}
-
-export function generateCachingReport(listener: CacheListener): string {
-    const entries = listener.cacheEntries
-
-    return `
-<details>
-<summary><h4>Caching for Gradle actions was ${listener.cacheStatus} - expand for details</h4></summary>
-
-- ${listener.cacheStatusReason}
-- ${listener.cacheCleanupMessage}
-
-${renderEntryTable(entries)}
-
-<h5>Cache Entry Details</h5>
-<pre>
-    ${renderEntryDetails(listener)}
-</pre>
-</details>
-    `
-}
-
-function renderEntryTable(entries: CacheEntryListener[]): string {
-    return `
-<table>
-    <tr><td></td><th>Count</th><th>Total Size (Mb)</th><th>Total Time (ms)</tr>
-    <tr><td>Entries Restored</td>
-        <td>${getCount(entries, e => e.restoredSize)}</td>
-        <td>${getSize(entries, e => e.restoredSize)}</td>
-        <td>${getTime(entries, e => e.restoredTime)}</td>
-    </tr>
-    <tr><td>Entries Saved</td>
-        <td>${getCount(entries, e => e.savedSize)}</td>
-        <td>${getSize(entries, e => e.savedSize)}</td>
-        <td>${getTime(entries, e => e.savedTime)}</td>
-    </tr>
-</table>
-    `
-}
-
-function renderEntryDetails(listener: CacheListener): string {
-    return listener.cacheEntries
-        .map(
-            entry => `Entry: ${entry.entryName}
-    Requested Key : ${entry.requestedKey ?? ''}
-    Restored  Key : ${entry.restoredKey ?? ''}
-              Size: ${formatSize(entry.restoredSize)}
-              Time: ${formatTime(entry.restoredTime)}
-              ${getRestoredMessage(entry, listener.cacheWriteOnly)}
-    Saved     Key : ${entry.savedKey ?? ''}
-              Size: ${formatSize(entry.savedSize)}
-              Time: ${formatTime(entry.savedTime)}
-              ${getSavedMessage(entry, listener.cacheReadOnly)}
-`
-        )
-        .join('---\n')
-}
-
-function getRestoredMessage(entry: CacheEntryListener, cacheWriteOnly: boolean): string {
-    if (entry.notRestored) {
-        return `(Entry not restored: ${entry.notRestored})`
-    }
-    if (cacheWriteOnly) {
-        return '(Entry not restored: cache is write-only)'
-    }
-    if (entry.requestedKey === undefined) {
-        return '(Entry not restored: not requested)'
-    }
-    if (entry.restoredKey === undefined) {
-        return '(Entry not restored: no match found)'
-    }
-    if (entry.restoredKey === entry.requestedKey) {
-        return '(Entry restored: exact match found)'
-    }
-    return '(Entry restored: partial match found)'
-}
-
-function getSavedMessage(entry: CacheEntryListener, cacheReadOnly: boolean): string {
-    if (entry.notSaved) {
-        return `(Entry not saved: ${entry.notSaved})`
-    }
-    if (entry.savedKey === undefined) {
-        if (cacheReadOnly) {
-            return '(Entry not saved: cache is read-only)'
-        }
-        if (entry.notRestored) {
-            return '(Entry not saved: not restored)'
-        }
-        return '(Entry not saved: reason unknown)'
-    }
-    if (entry.savedSize === 0) {
-        return '(Entry not saved: entry with key already exists)'
-    }
-    return '(Entry saved)'
-}
-
-function getCount(
-    cacheEntries: CacheEntryListener[],
-    predicate: (value: CacheEntryListener) => number | undefined
-): number {
-    return cacheEntries.filter(e => predicate(e)).length
-}
-
-function getSize(
-    cacheEntries: CacheEntryListener[],
-    predicate: (value: CacheEntryListener) => number | undefined
-): number {
-    const bytes = cacheEntries.map(e => predicate(e) ?? 0).reduce((p, v) => p + v, 0)
-    return Math.round(bytes / (1024 * 1024))
-}
-
-function getTime(
-    cacheEntries: CacheEntryListener[],
-    predicate: (value: CacheEntryListener) => number | undefined
-): number {
-    return cacheEntries.map(e => predicate(e) ?? 0).reduce((p, v) => p + v, 0)
-}
-
-function formatSize(bytes: number | undefined): string {
-    if (bytes === undefined || bytes === 0) {
-        return ''
-    }
-    return `${Math.round(bytes / (1024 * 1024))} MB (${bytes} B)`
-}
-
-function formatTime(ms: number | undefined): string {
-    if (ms === undefined || ms === 0) {
-        return ''
-    }
-    return `${ms} ms`
-}

sources/src/caching/cache-utils.ts

@@ -1,140 +0,0 @@
-import * as core from '@actions/core'
-import * as cache from '@actions/cache'
-import * as exec from '@actions/exec'
-
-import * as crypto from 'crypto'
-import * as path from 'path'
-import * as fs from 'fs'
-
-import {CacheEntryListener} from './cache-reporting'
-
-const SEGMENT_DOWNLOAD_TIMEOUT_VAR = 'SEGMENT_DOWNLOAD_TIMEOUT_MINS'
-const SEGMENT_DOWNLOAD_TIMEOUT_DEFAULT = 10 * 60 * 1000 // 10 minutes
-
-export function isCacheDebuggingEnabled(): boolean {
-    if (core.isDebug()) {
-        return true
-    }
-    return process.env['GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED'] ? true : false
-}
-
-export function hashFileNames(fileNames: string[]): string {
-    return hashStrings(fileNames.map(x => x.replace(new RegExp(`\\${path.sep}`, 'g'), '/')))
-}
-
-export function hashStrings(values: string[]): string {
-    const hash = crypto.createHash('md5')
-    for (const value of values) {
-        hash.update(value)
-    }
-    return hash.digest('hex')
-}
-
-export async function restoreCache(
-    cachePath: string[],
-    cacheKey: string,
-    cacheRestoreKeys: string[],
-    listener: CacheEntryListener
-): Promise<cache.CacheEntry | undefined> {
-    listener.markRequested(cacheKey, cacheRestoreKeys)
-    try {
-        const startTime = Date.now()
-        // Only override the read timeout if the SEGMENT_DOWNLOAD_TIMEOUT_MINS env var has NOT been set
-        const cacheRestoreOptions = process.env[SEGMENT_DOWNLOAD_TIMEOUT_VAR]
-            ? {}
-            : {segmentTimeoutInMs: SEGMENT_DOWNLOAD_TIMEOUT_DEFAULT}
-        const restoredEntry = await cache.restoreCache(cachePath, cacheKey, cacheRestoreKeys, cacheRestoreOptions)
-        if (restoredEntry !== undefined) {
-            const restoreTime = Date.now() - startTime
-            listener.markRestored(restoredEntry.key, restoredEntry.size, restoreTime)
-            core.info(`Restored cache entry with key ${cacheKey} to ${cachePath.join()} in ${restoreTime}ms`)
-        }
-        return restoredEntry
-    } catch (error) {
-        listener.markNotRestored((error as Error).message)
-        handleCacheFailure(error, `Failed to restore ${cacheKey}`)
-        return undefined
-    }
-}
-
-export async function saveCache(cachePath: string[], cacheKey: string, listener: CacheEntryListener): Promise<void> {
-    try {
-        const startTime = Date.now()
-        const savedEntry = await cache.saveCache(cachePath, cacheKey)
-        const saveTime = Date.now() - startTime
-        listener.markSaved(savedEntry.key, savedEntry.size, saveTime)
-        core.info(`Saved cache entry with key ${cacheKey} from ${cachePath.join()} in ${saveTime}ms`)
-    } catch (error) {
-        if (error instanceof cache.ReserveCacheError) {
-            listener.markAlreadyExists(cacheKey)
-        } else {
-            listener.markNotSaved((error as Error).message)
-        }
-        handleCacheFailure(error, `Failed to save cache entry with path '${cachePath}' and key: ${cacheKey}`)
-    }
-}
-
-export function cacheDebug(message: string): void {
-    if (isCacheDebuggingEnabled()) {
-        core.info(message)
-    } else {
-        core.debug(message)
-    }
-}
-
-export function handleCacheFailure(error: unknown, message: string): void {
-    if (error instanceof cache.ValidationError) {
-        // Fail on cache validation errors
-        throw error
-    }
-    if (error instanceof cache.ReserveCacheError) {
-        // Reserve cache errors are expected if the artifact has been previously cached
-        core.info(`${message}: ${error}`)
-    } else {
-        // Warn on all other errors
-        core.warning(`${message}: ${error}`)
-        if (error instanceof Error && error.stack) {
-            cacheDebug(error.stack)
-        }
-    }
-}
-
-/**
- * Attempt to delete a file or directory, waiting to allow locks to be released
- */
-export async function tryDelete(file: string): Promise<void> {
-    const maxAttempts = 5
-    for (let attempt = 1; attempt <= maxAttempts; attempt++) {
-        if (!fs.existsSync(file)) {
-            return
-        }
-        try {
-            const stat = fs.lstatSync(file)
-            if (stat.isDirectory()) {
-                fs.rmSync(file, {recursive: true})
-            } else {
-                fs.unlinkSync(file)
-            }
-            return
-        } catch (error) {
-            if (attempt === maxAttempts) {
-                core.warning(`Failed to delete ${file}, which will impact caching. 
-It is likely locked by another process. Output of 'jps -ml':
-${await getJavaProcesses()}`)
-                throw error
-            } else {
-                cacheDebug(`Attempt to delete ${file} failed. Will try again.`)
-                await delay(1000)
-            }
-        }
-    }
-}
-
-async function delay(ms: number): Promise<void> {
-    return new Promise(resolve => setTimeout(resolve, ms))
-}
-
-async function getJavaProcesses(): Promise<string> {
-    const jpsOutput = await exec.getExecOutput('jps', ['-lm'])
-    return jpsOutput.stdout
-}

sources/src/caching/caches.ts

@@ -1,124 +0,0 @@
-import * as core from '@actions/core'
-import {
-    CacheListener,
-    EXISTING_GRADLE_HOME,
-    CLEANUP_DISABLED_DUE_TO_FAILURE,
-    CLEANUP_DISABLED_DUE_TO_CONFIG_CACHE_HIT
-} from './cache-reporting'
-import {GradleUserHomeCache} from './gradle-user-home-cache'
-import {CacheCleaner} from './cache-cleaner'
-import {DaemonController} from '../daemon-controller'
-import {CacheConfig} from '../configuration'
-import {BuildResults} from '../build-results'
-
-const CACHE_RESTORED_VAR = 'GRADLE_BUILD_ACTION_CACHE_RESTORED'
-
-export async function restore(
-    userHome: string,
-    gradleUserHome: string,
-    cacheListener: CacheListener,
-    cacheConfig: CacheConfig
-): Promise<void> {
-    // Bypass restore cache on all but first action step in workflow.
-    if (process.env[CACHE_RESTORED_VAR]) {
-        core.info('Cache only restored on first action step.')
-        return
-    }
-    core.exportVariable(CACHE_RESTORED_VAR, true)
-
-    const gradleStateCache = new GradleUserHomeCache(userHome, gradleUserHome, cacheConfig)
-
-    if (cacheConfig.isCacheDisabled()) {
-        core.info('Cache is disabled: will not restore state from previous builds.')
-        // Initialize the Gradle User Home even when caching is disabled.
-        gradleStateCache.init()
-        cacheListener.setDisabled()
-        return
-    }
-
-    if (gradleStateCache.cacheOutputExists()) {
-        if (!cacheConfig.isCacheOverwriteExisting()) {
-            core.info('Gradle User Home already exists: will not restore from cache.')
-            // Initialize pre-existing Gradle User Home.
-            gradleStateCache.init()
-            cacheListener.setDisabled(EXISTING_GRADLE_HOME)
-            return
-        }
-        core.info('Gradle User Home already exists: will overwrite with cached contents.')
-    }
-
-    gradleStateCache.init()
-    // Mark the state as restored so that post-action will perform save.
-    core.saveState(CACHE_RESTORED_VAR, true)
-
-    if (cacheConfig.isCacheCleanupEnabled()) {
-        core.info('Preparing cache for cleanup.')
-        const cacheCleaner = new CacheCleaner(gradleUserHome, process.env['RUNNER_TEMP']!)
-        await cacheCleaner.prepare()
-    }
-
-    if (cacheConfig.isCacheWriteOnly()) {
-        core.info('Cache is write-only: will not restore from cache.')
-        cacheListener.setWriteOnly()
-        return
-    }
-
-    await core.group('Restore Gradle state from cache', async () => {
-        await gradleStateCache.restore(cacheListener)
-    })
-}
-
-export async function save(
-    userHome: string,
-    gradleUserHome: string,
-    cacheListener: CacheListener,
-    daemonController: DaemonController,
-    buildResults: BuildResults,
-    cacheConfig: CacheConfig
-): Promise<void> {
-    if (cacheConfig.isCacheDisabled()) {
-        core.info('Cache is disabled: will not save state for later builds.')
-        return
-    }
-
-    if (!core.getState(CACHE_RESTORED_VAR)) {
-        core.info('Cache will not be saved: not restored in main action step.')
-        return
-    }
-
-    if (cacheConfig.isCacheReadOnly()) {
-        core.info('Cache is read-only: will not save state for use in subsequent builds.')
-        cacheListener.setReadOnly()
-        return
-    }
-
-    await core.group('Stopping Gradle daemons', async () => {
-        await daemonController.stopAllDaemons()
-    })
-
-    if (cacheConfig.isCacheCleanupEnabled()) {
-        if (buildResults.anyConfigCacheHit()) {
-            core.info('Not performing cache-cleanup due to config-cache reuse')
-            cacheListener.setCacheCleanupDisabled(CLEANUP_DISABLED_DUE_TO_CONFIG_CACHE_HIT)
-        } else if (cacheConfig.shouldPerformCacheCleanup(buildResults.anyFailed())) {
-            cacheListener.setCacheCleanupEnabled()
-            await performCacheCleanup(gradleUserHome, buildResults)
-        } else {
-            core.info('Not performing cache-cleanup due to build failure')
-            cacheListener.setCacheCleanupDisabled(CLEANUP_DISABLED_DUE_TO_FAILURE)
-        }
-    }
-
-    await core.group('Caching Gradle state', async () => {
-        return new GradleUserHomeCache(userHome, gradleUserHome, cacheConfig).save(cacheListener)
-    })
-}
-
-async function performCacheCleanup(gradleUserHome: string, buildResults: BuildResults): Promise<void> {
-    const cacheCleaner = new CacheCleaner(gradleUserHome, process.env['RUNNER_TEMP']!)
-    try {
-        await cacheCleaner.forceCleanup(buildResults)
-    } catch (e) {
-        core.warning(`Cache cleanup failed. Will continue. ${String(e)}`)
-    }
-}

sources/src/caching/gradle-home-extry-extractor.ts

@@ -1,467 +0,0 @@
-import path from 'path'
-import fs from 'fs'
-import * as core from '@actions/core'
-import * as glob from '@actions/glob'
-
-import {CacheEntryListener, CacheListener} from './cache-reporting'
-import {cacheDebug, hashFileNames, isCacheDebuggingEnabled, restoreCache, saveCache, tryDelete} from './cache-utils'
-
-import {BuildResult, loadBuildResults} from '../build-results'
-import {CacheConfig, ACTION_METADATA_DIR} from '../configuration'
-import {getCacheKeyBase} from './cache-key'
-import {versionIsAtLeast} from '../execution/gradle'
-
-const SKIP_RESTORE_VAR = 'GRADLE_BUILD_ACTION_SKIP_RESTORE'
-const CACHE_PROTOCOL_VERSION = 'v1'
-
-/**
- * Represents the result of attempting to load or store an extracted cache entry.
- * An undefined cacheKey indicates that the operation did not succeed.
- * The collected results are then used to populate the `cache-metadata.json` file for later use.
- */
-class ExtractedCacheEntry {
-    artifactType: string
-    pattern: string
-    cacheKey: string | undefined
-
-    constructor(artifactType: string, pattern: string, cacheKey: string | undefined) {
-        this.artifactType = artifactType
-        this.pattern = pattern
-        this.cacheKey = cacheKey
-    }
-}
-
-/**
- * Representation of all of the extracted cache entries for this Gradle User Home.
- * This object is persisted to JSON file in the Gradle User Home directory for storing,
- * and subsequently used to restore the Gradle User Home.
- */
-class ExtractedCacheEntryMetadata {
-    entries: ExtractedCacheEntry[] = []
-}
-
-/**
- * The specification for a type of extracted cache entry.
- */
-class ExtractedCacheEntryDefinition {
-    artifactType: string
-    pattern: string
-    bundle: boolean
-    uniqueFileNames = true
-    notCacheableReason: string | undefined
-
-    constructor(artifactType: string, pattern: string, bundle: boolean) {
-        this.artifactType = artifactType
-        this.pattern = pattern
-        this.bundle = bundle
-    }
-
-    /**
-     * Indicate that the file names matching the cache entry pattern are NOT sufficient to uniquely identify the contents.
-     * If the file names are sufficient, then we use a hash of the file names to identify the entry.
-     * With non-unique-file-names, we hash the file contents to identify the cache entry.
-     */
-    withNonUniqueFileNames(): ExtractedCacheEntryDefinition {
-        this.uniqueFileNames = false
-        return this
-    }
-
-    /**
-     * Specify that the cache entry, should not be saved for some reason, even though the contents exist.
-     * This is used to prevent configuration-cache entries being cached when they were generated by Gradle < 8.6,
-     */
-    notCacheableBecause(reason: string): ExtractedCacheEntryDefinition {
-        this.notCacheableReason = reason
-        return this
-    }
-}
-
-/**
- * Caches and restores the entire Gradle User Home directory, extracting entries containing common artifacts
- * for more efficient storage.
- */
-abstract class AbstractEntryExtractor {
-    protected readonly cacheConfig: CacheConfig
-    protected readonly gradleUserHome: string
-    private extractorName: string
-
-    constructor(gradleUserHome: string, extractorName: string, cacheConfig: CacheConfig) {
-        this.gradleUserHome = gradleUserHome
-        this.extractorName = extractorName
-        this.cacheConfig = cacheConfig
-    }
-
-    /**
-     * Restores any artifacts that were cached separately, based on the information in the `cache-metadata.json` file.
-     * Each extracted cache entry is restored in parallel, except when debugging is enabled.
-     */
-    async restore(listener: CacheListener): Promise<void> {
-        const previouslyExtractedCacheEntries = this.loadExtractedCacheEntries()
-
-        const processes: Promise<ExtractedCacheEntry>[] = []
-
-        for (const cacheEntry of previouslyExtractedCacheEntries) {
-            const artifactType = cacheEntry.artifactType
-            const entryListener = listener.entry(cacheEntry.pattern)
-
-            // Handle case where the extracted-cache-entry definitions have been changed
-            const skipRestore = process.env[SKIP_RESTORE_VAR] || ''
-            if (skipRestore.includes(artifactType)) {
-                core.info(`Not restoring extracted cache entry for ${artifactType}`)
-                entryListener.markRequested('SKIP_RESTORE')
-            } else {
-                processes.push(
-                    this.awaitForDebugging(
-                        this.restoreExtractedCacheEntry(
-                            artifactType,
-                            cacheEntry.cacheKey!,
-                            cacheEntry.pattern,
-                            entryListener
-                        )
-                    )
-                )
-            }
-        }
-
-        this.saveMetadataForCacheResults(await Promise.all(processes))
-    }
-
-    private async restoreExtractedCacheEntry(
-        artifactType: string,
-        cacheKey: string,
-        pattern: string,
-        listener: CacheEntryListener
-    ): Promise<ExtractedCacheEntry> {
-        const restoredEntry = await restoreCache(pattern.split('\n'), cacheKey, [], listener)
-        if (restoredEntry) {
-            return new ExtractedCacheEntry(artifactType, pattern, cacheKey)
-        } else {
-            core.info(`Did not restore ${artifactType} with key ${cacheKey} to ${pattern}`)
-            return new ExtractedCacheEntry(artifactType, pattern, undefined)
-        }
-    }
-
-    /**
-     * Saves any artifacts that are configured to be cached separately, based on the extracted cache entry definitions.
-     * Each entry is extracted and saved in parallel, except when debugging is enabled.
-     */
-    async extract(listener: CacheListener): Promise<void> {
-        // Load the cache entry definitions (from config) and the previously restored entries (from persisted metadata file)
-        const cacheEntryDefinitions = this.getExtractedCacheEntryDefinitions()
-        cacheDebug(
-            `Extracting cache entries for ${this.extractorName}: ${JSON.stringify(cacheEntryDefinitions, null, 2)}`
-        )
-
-        const previouslyRestoredEntries = this.loadExtractedCacheEntries()
-        const cacheActions: Promise<ExtractedCacheEntry>[] = []
-
-        // For each cache entry definition, determine if it has already been restored, and if not, extract it
-        for (const cacheEntryDefinition of cacheEntryDefinitions) {
-            const artifactType = cacheEntryDefinition.artifactType
-            const pattern = cacheEntryDefinition.pattern
-
-            if (cacheEntryDefinition.notCacheableReason) {
-                listener.entry(pattern).markNotSaved(cacheEntryDefinition.notCacheableReason)
-                continue
-            }
-
-            // Find all matching files for this cache entry definition
-            const globber = await glob.create(pattern, {
-                implicitDescendants: false
-            })
-            const matchingFiles = await globber.glob()
-
-            if (matchingFiles.length === 0) {
-                cacheDebug(`No files found to cache for ${artifactType}`)
-                continue
-            }
-
-            if (cacheEntryDefinition.bundle) {
-                // For an extracted "bundle", use the defined pattern and cache all matching files in a single entry.
-                cacheActions.push(
-                    this.awaitForDebugging(
-                        this.saveExtractedCacheEntry(
-                            matchingFiles,
-                            artifactType,
-                            pattern,
-                            cacheEntryDefinition.uniqueFileNames,
-                            previouslyRestoredEntries,
-                            listener.entry(pattern)
-                        )
-                    )
-                )
-            } else {
-                // Otherwise cache each matching file in a separate entry, using the complete file path as the cache pattern.
-                for (const cacheFile of matchingFiles) {
-                    cacheActions.push(
-                        this.awaitForDebugging(
-                            this.saveExtractedCacheEntry(
-                                [cacheFile],
-                                artifactType,
-                                cacheFile,
-                                cacheEntryDefinition.uniqueFileNames,
-                                previouslyRestoredEntries,
-                                listener.entry(cacheFile)
-                            )
-                        )
-                    )
-                }
-            }
-        }
-
-        this.saveMetadataForCacheResults(await Promise.all(cacheActions))
-    }
-
-    private async saveExtractedCacheEntry(
-        matchingFiles: string[],
-        artifactType: string,
-        pattern: string,
-        uniqueFileNames: boolean,
-        previouslyRestoredEntries: ExtractedCacheEntry[],
-        entryListener: CacheEntryListener
-    ): Promise<ExtractedCacheEntry> {
-        const cacheKey = uniqueFileNames
-            ? this.createCacheKeyFromFileNames(artifactType, matchingFiles)
-            : await this.createCacheKeyFromFileContents(artifactType, pattern)
-        const previouslyRestoredKey = previouslyRestoredEntries.find(
-            x => x.artifactType === artifactType && x.pattern === pattern
-        )?.cacheKey
-
-        if (previouslyRestoredKey === cacheKey) {
-            cacheDebug(`No change to previously restored ${artifactType}. Not saving.`)
-            entryListener.markNotSaved('contents unchanged')
-        } else {
-            await saveCache(pattern.split('\n'), cacheKey, entryListener)
-        }
-
-        for (const file of matchingFiles) {
-            tryDelete(file)
-        }
-
-        return new ExtractedCacheEntry(artifactType, pattern, cacheKey)
-    }
-
-    protected createCacheKeyFromFileNames(artifactType: string, files: string[]): string {
-        const relativeFiles = files.map(x => path.relative(this.gradleUserHome, x))
-        const key = hashFileNames(relativeFiles)
-
-        cacheDebug(`Generating cache key for ${artifactType} from file names: ${relativeFiles}`)
-
-        return `${getCacheKeyBase(artifactType, CACHE_PROTOCOL_VERSION)}-${key}`
-    }
-
-    protected async createCacheKeyFromFileContents(artifactType: string, pattern: string): Promise<string> {
-        const key = await glob.hashFiles(pattern)
-
-        cacheDebug(`Generating cache key for ${artifactType} from files matching: ${pattern}`)
-
-        return `${getCacheKeyBase(artifactType, CACHE_PROTOCOL_VERSION)}-${key}`
-    }
-
-    // Run actions sequentially if debugging is enabled
-    private async awaitForDebugging(p: Promise<ExtractedCacheEntry>): Promise<ExtractedCacheEntry> {
-        if (isCacheDebuggingEnabled()) {
-            await p
-        }
-        return p
-    }
-
-    /**
-     * Load information about the extracted cache entries previously restored/saved. This is loaded from the 'cache-metadata.json' file.
-     */
-    protected loadExtractedCacheEntries(): ExtractedCacheEntry[] {
-        const cacheMetadataFile = this.getCacheMetadataFile()
-        if (!fs.existsSync(cacheMetadataFile)) {
-            return []
-        }
-
-        const filedata = fs.readFileSync(cacheMetadataFile, 'utf-8')
-        cacheDebug(`Loaded cache metadata for ${this.extractorName}: ${filedata}`)
-        const extractedCacheEntryMetadata = JSON.parse(filedata) as ExtractedCacheEntryMetadata
-        return extractedCacheEntryMetadata.entries
-    }
-
-    /**
-     * Saves information about the extracted cache entries into the 'cache-metadata.json' file.
-     */
-    protected saveMetadataForCacheResults(results: ExtractedCacheEntry[]): void {
-        const extractedCacheEntryMetadata = new ExtractedCacheEntryMetadata()
-        extractedCacheEntryMetadata.entries = results.filter(x => x.cacheKey !== undefined)
-
-        const filedata = JSON.stringify(extractedCacheEntryMetadata)
-        cacheDebug(`Saving cache metadata for ${this.extractorName}: ${filedata}`)
-
-        fs.writeFileSync(this.getCacheMetadataFile(), filedata, 'utf-8')
-    }
-
-    private getCacheMetadataFile(): string {
-        const actionMetadataDirectory = path.resolve(this.gradleUserHome, ACTION_METADATA_DIR)
-        fs.mkdirSync(actionMetadataDirectory, {recursive: true})
-
-        return path.resolve(actionMetadataDirectory, `${this.extractorName}-entry-metadata.json`)
-    }
-
-    protected abstract getExtractedCacheEntryDefinitions(): ExtractedCacheEntryDefinition[]
-}
-
-export class GradleHomeEntryExtractor extends AbstractEntryExtractor {
-    constructor(gradleUserHome: string, cacheConfig: CacheConfig) {
-        super(gradleUserHome, 'gradle-home', cacheConfig)
-    }
-
-    async extract(listener: CacheListener): Promise<void> {
-        await this.deleteWrapperZips()
-        return super.extract(listener)
-    }
-
-    /**
-     * Delete any downloaded wrapper zip files that are not needed after extraction.
-     * These files are cleaned up by Gradle >= 7.5, but for older versions we remove them manually.
-     */
-    private async deleteWrapperZips(): Promise<void> {
-        const wrapperZips = path.resolve(this.gradleUserHome, 'wrapper/dists/*/*/*.zip')
-        const globber = await glob.create(wrapperZips, {
-            implicitDescendants: false
-        })
-
-        for (const wrapperZip of await globber.glob()) {
-            cacheDebug(`Deleting wrapper zip: ${wrapperZip}`)
-            await tryDelete(wrapperZip)
-        }
-    }
-
-    /**
-     * Return the extracted cache entry definitions, which determine which artifacts will be cached
-     * separately from the rest of the Gradle User Home cache entry.
-     */
-    protected getExtractedCacheEntryDefinitions(): ExtractedCacheEntryDefinition[] {
-        const entryDefinition = (
-            artifactType: string,
-            patterns: string[],
-            bundle: boolean
-        ): ExtractedCacheEntryDefinition => {
-            const resolvedPatterns = patterns
-                .map(x => {
-                    const isDir = x.endsWith('/')
-                    const resolved = path.resolve(this.gradleUserHome, x)
-                    return isDir ? `${resolved}/` : resolved // Restore trailing '/' removed by path.resolve()
-                })
-                .join('\n')
-            return new ExtractedCacheEntryDefinition(artifactType, resolvedPatterns, bundle)
-        }
-
-        return [
-            entryDefinition('generated-gradle-jars', ['caches/*/generated-gradle-jars/*.jar'], false),
-            entryDefinition('wrapper-zips', ['wrapper/dists/*/*/'], false), // Each wrapper directory cached separately
-            entryDefinition('java-toolchains', ['jdks/*/'], false), // Each extracted JDK cached separately
-            entryDefinition('dependencies', ['caches/modules-*/files-*/*/*/*/*'], true),
-            entryDefinition('instrumented-jars', ['caches/jars-*/*/'], true),
-            entryDefinition('kotlin-dsl', ['caches/*/kotlin-dsl/accessors/*/', 'caches/*/kotlin-dsl/scripts/*/'], true),
-            entryDefinition('groovy-dsl', ['caches/*/groovy-dsl/*/'], true),
-            entryDefinition('transforms', ['caches/transforms-4/*/', 'caches/*/transforms/*/'], true)
-        ]
-    }
-}
-
-export class ConfigurationCacheEntryExtractor extends AbstractEntryExtractor {
-    constructor(gradleUserHome: string, cacheConfig: CacheConfig) {
-        super(gradleUserHome, 'configuration-cache', cacheConfig)
-    }
-
-    /**
-     * Handle the case where Gradle User Home has not been fully restored, so that the configuration-cache
-     * entry is not reusable.
-     */
-    async restore(listener: CacheListener): Promise<void> {
-        if (!listener.fullyRestored) {
-            this.markNotRestored(listener, 'Gradle User Home was not fully restored')
-            return
-        }
-
-        if (!this.cacheConfig.getCacheEncryptionKey()) {
-            this.markNotRestored(listener, 'Encryption Key was not provided')
-            return
-        }
-
-        return await super.restore(listener)
-    }
-
-    private markNotRestored(listener: CacheListener, reason: string): void {
-        const cacheEntries = this.loadExtractedCacheEntries()
-        if (cacheEntries.length > 0) {
-            core.info(`Not restoring configuration-cache state, as ${reason}`)
-            for (const cacheEntry of cacheEntries) {
-                listener.entry(cacheEntry.pattern).markNotRestored(reason)
-            }
-
-            // Update the results file based on no entries restored
-            this.saveMetadataForCacheResults([])
-        }
-    }
-
-    async extract(listener: CacheListener): Promise<void> {
-        if (!this.cacheConfig.getCacheEncryptionKey()) {
-            const cacheEntryDefinitions = this.getExtractedCacheEntryDefinitions()
-            if (cacheEntryDefinitions.length > 0) {
-                core.info('Not saving configuration-cache state, as no encryption key was provided')
-                for (const cacheEntry of cacheEntryDefinitions) {
-                    listener.entry(cacheEntry.pattern).markNotSaved('No encryption key provided')
-                }
-            }
-            return
-        }
-
-        await super.extract(listener)
-    }
-
-    /**
-     * Extract cache entries for the configuration cache in each project.
-     */
-    protected getExtractedCacheEntryDefinitions(): ExtractedCacheEntryDefinition[] {
-        // Group BuildResult by existing configCacheDir
-        const groupedResults = this.getConfigCacheDirectoriesWithAssociatedBuildResults()
-
-        return Object.entries(groupedResults).map(([configCachePath, pathResults]) => {
-            // Create a entry definition for each unique configuration cache directory
-            const definition = new ExtractedCacheEntryDefinition(
-                'configuration-cache',
-                configCachePath,
-                true
-            ).withNonUniqueFileNames()
-
-            // If any associated build result used Gradle < 8.6, then mark it as not cacheable
-            if (
-                pathResults.find(result => {
-                    return !versionIsAtLeast(result.gradleVersion, '8.6.0')
-                })
-            ) {
-                core.info(
-                    `Not saving config-cache data for ${configCachePath}. Configuration cache data is only saved for Gradle 8.6+`
-                )
-                definition.notCacheableBecause('Configuration cache data only saved for Gradle 8.6+')
-            }
-            return definition
-        })
-    }
-
-    private getConfigCacheDirectoriesWithAssociatedBuildResults(): Record<string, BuildResult[]> {
-        return loadBuildResults().results.reduce(
-            (acc, buildResult) => {
-                // For each build result, find the config-cache dir
-                const configCachePath = path.resolve(buildResult.rootProjectDir, '.gradle/configuration-cache')
-                // Ignore case where config-cache dir doesn't exist
-                if (!fs.existsSync(configCachePath)) {
-                    return acc
-                }
-
-                // Group by unique config cache directories and collect associated build results
-                if (!acc[configCachePath]) {
-                    acc[configCachePath] = []
-                }
-                acc[configCachePath].push(buildResult)
-                return acc
-            },
-            {} as Record<string, BuildResult[]>
-        )
-    }
-}

sources/src/caching/gradle-user-home-cache.ts

@@ -1,290 +0,0 @@
-import * as core from '@actions/core'
-import * as exec from '@actions/exec'
-import * as glob from '@actions/glob'
-
-import path from 'path'
-import fs from 'fs'
-import {generateCacheKey} from './cache-key'
-import {CacheListener} from './cache-reporting'
-import {saveCache, restoreCache, cacheDebug, isCacheDebuggingEnabled, tryDelete} from './cache-utils'
-import {CacheConfig, ACTION_METADATA_DIR} from '../configuration'
-import {GradleHomeEntryExtractor, ConfigurationCacheEntryExtractor} from './gradle-home-extry-extractor'
-import {getPredefinedToolchains, mergeToolchainContent, readResourceFileAsString} from './gradle-user-home-utils'
-
-const RESTORED_CACHE_KEY_KEY = 'restored-cache-key'
-
-export class GradleUserHomeCache {
-    private readonly cacheName = 'home'
-    private readonly cacheDescription = 'Gradle User Home'
-
-    private readonly userHome: string
-    private readonly gradleUserHome: string
-    private readonly cacheConfig: CacheConfig
-
-    constructor(userHome: string, gradleUserHome: string, cacheConfig: CacheConfig) {
-        this.userHome = userHome
-        this.gradleUserHome = gradleUserHome
-        this.cacheConfig = cacheConfig
-    }
-
-    init(): void {
-        this.initializeGradleUserHome()
-
-        // Export the GRADLE_ENCRYPTION_KEY variable if provided
-        const encryptionKey = this.cacheConfig.getCacheEncryptionKey()
-        if (encryptionKey) {
-            core.exportVariable('GRADLE_ENCRYPTION_KEY', encryptionKey)
-        }
-    }
-
-    cacheOutputExists(): boolean {
-        const cachesDir = path.resolve(this.gradleUserHome, 'caches')
-        if (fs.existsSync(cachesDir)) {
-            cacheDebug(`Cache output exists at ${cachesDir}`)
-            return true
-        }
-        return false
-    }
-
-    /**
-     * Restores the cache entry, finding the closest match to the currently running job.
-     */
-    async restore(listener: CacheListener): Promise<void> {
-        const entryListener = listener.entry(this.cacheDescription)
-
-        const cacheKey = generateCacheKey(this.cacheName, this.cacheConfig)
-
-        cacheDebug(
-            `Requesting ${this.cacheDescription} with
-    key:${cacheKey.key}
-    restoreKeys:[${cacheKey.restoreKeys}]`
-        )
-
-        const cachePath = this.getCachePath()
-        const cacheResult = await restoreCache(cachePath, cacheKey.key, cacheKey.restoreKeys, entryListener)
-        if (!cacheResult) {
-            core.info(`${this.cacheDescription} cache not found. Will initialize empty.`)
-            return
-        }
-
-        core.saveState(RESTORED_CACHE_KEY_KEY, cacheResult.key)
-
-        try {
-            await this.afterRestore(listener)
-        } catch (error) {
-            core.warning(`Restore ${this.cacheDescription} failed in 'afterRestore': ${error}`)
-        }
-    }
-
-    /**
-     * Restore any extracted cache entries after the main Gradle User Home entry is restored.
-     */
-    async afterRestore(listener: CacheListener): Promise<void> {
-        await this.debugReportGradleUserHomeSize('as restored from cache')
-        await new GradleHomeEntryExtractor(this.gradleUserHome, this.cacheConfig).restore(listener)
-        await new ConfigurationCacheEntryExtractor(this.gradleUserHome, this.cacheConfig).restore(listener)
-        await this.deleteExcludedPaths()
-        await this.debugReportGradleUserHomeSize('after restoring common artifacts')
-    }
-
-    /**
-     * Saves the cache entry based on the current cache key unless the cache was restored with the exact key,
-     * in which case we cannot overwrite it.
-     *
-     * If the cache entry was restored with a partial match on a restore key, then
-     * it is saved with the exact key.
-     */
-    async save(listener: CacheListener): Promise<void> {
-        const cacheKey = generateCacheKey(this.cacheName, this.cacheConfig).key
-        const restoredCacheKey = core.getState(RESTORED_CACHE_KEY_KEY)
-        const gradleHomeEntryListener = listener.entry(this.cacheDescription)
-
-        if (restoredCacheKey && cacheKey === restoredCacheKey) {
-            core.info(`Cache hit occurred on the cache key ${cacheKey}, not saving cache.`)
-
-            for (const entryListener of listener.cacheEntries) {
-                if (entryListener === gradleHomeEntryListener) {
-                    entryListener.markNotSaved('cache key not changed')
-                } else {
-                    entryListener.markNotSaved(`referencing '${this.cacheDescription}' cache entry not saved`)
-                }
-            }
-            return
-        }
-
-        try {
-            await this.beforeSave(listener)
-        } catch (error) {
-            core.warning(`Save ${this.cacheDescription} failed in 'beforeSave': ${error}`)
-            return
-        }
-
-        const cachePath = this.getCachePath()
-        await saveCache(cachePath, cacheKey, gradleHomeEntryListener)
-        return
-    }
-
-    /**
-     * Extract and save any defined extracted cache entries prior to the main Gradle User Home entry being saved.
-     */
-    async beforeSave(listener: CacheListener): Promise<void> {
-        await this.debugReportGradleUserHomeSize('before saving common artifacts')
-        await this.deleteExcludedPaths()
-        await Promise.all([
-            new GradleHomeEntryExtractor(this.gradleUserHome, this.cacheConfig).extract(listener),
-            new ConfigurationCacheEntryExtractor(this.gradleUserHome, this.cacheConfig).extract(listener)
-        ])
-        await this.debugReportGradleUserHomeSize(
-            "after extracting common artifacts (only 'caches' and 'notifications' will be stored)"
-        )
-    }
-
-    /**
-     * Delete any file paths that are excluded by the `gradle-home-cache-excludes` parameter.
-     */
-    private async deleteExcludedPaths(): Promise<void> {
-        const rawPaths: string[] = this.cacheConfig.getCacheExcludes()
-        rawPaths.push('caches/*/cc-keystore')
-        const resolvedPaths = rawPaths.map(x => path.resolve(this.gradleUserHome, x))
-
-        for (const p of resolvedPaths) {
-            cacheDebug(`Removing excluded path: ${p}`)
-            const globber = await glob.create(p, {
-                implicitDescendants: false
-            })
-
-            for (const toDelete of await globber.glob()) {
-                cacheDebug(`Removing excluded file: ${toDelete}`)
-                await tryDelete(toDelete)
-            }
-        }
-    }
-
-    /**
-     * Determines the paths within Gradle User Home to cache.
-     * By default, this is the 'caches' and 'notifications' directories,
-     * but this can be overridden by the `gradle-home-cache-includes` parameter.
-     */
-    protected getCachePath(): string[] {
-        const rawPaths: string[] = this.cacheConfig.getCacheIncludes()
-        rawPaths.push(ACTION_METADATA_DIR)
-        const resolvedPaths = rawPaths.map(x => this.resolveCachePath(x))
-        cacheDebug(`Using cache paths: ${resolvedPaths}`)
-        return resolvedPaths
-    }
-
-    private resolveCachePath(rawPath: string): string {
-        if (rawPath.startsWith('!')) {
-            const resolved = this.resolveCachePath(rawPath.substring(1))
-            return `!${resolved}`
-        }
-        return path.resolve(this.gradleUserHome, rawPath)
-    }
-
-    private initializeGradleUserHome(): void {
-        // Create a directory for storing action metadata
-        const actionCacheDir = path.resolve(this.gradleUserHome, ACTION_METADATA_DIR)
-        fs.mkdirSync(actionCacheDir, {recursive: true})
-
-        this.copyInitScripts()
-
-        // Copy the default toolchain definitions to `~/.m2/toolchains.xml`
-        this.registerToolchains()
-
-        if (core.isDebug()) {
-            this.configureInfoLogLevel()
-        }
-    }
-
-    private copyInitScripts(): void {
-        // Copy init scripts from src/resources to Gradle UserHome
-        const initScriptsDir = path.resolve(this.gradleUserHome, 'init.d')
-        fs.mkdirSync(initScriptsDir, {recursive: true})
-        const initScriptFilenames = [
-            'gradle-actions.build-result-capture.init.gradle',
-            'gradle-actions.build-result-capture-service.plugin.groovy',
-            'gradle-actions.github-dependency-graph.init.gradle',
-            'gradle-actions.github-dependency-graph-gradle-plugin-apply.groovy',
-            'gradle-actions.inject-develocity.init.gradle'
-        ]
-        for (const initScriptFilename of initScriptFilenames) {
-            const initScriptContent = readResourceFileAsString('init-scripts', initScriptFilename)
-            const initScriptPath = path.resolve(initScriptsDir, initScriptFilename)
-            fs.writeFileSync(initScriptPath, initScriptContent)
-        }
-    }
-
-    private registerToolchains(): void {
-        const preInstalledToolchains: string | null = getPredefinedToolchains()
-        if (preInstalledToolchains == null) return
-
-        const m2dir = path.resolve(this.userHome, '.m2')
-        const toolchainXmlTarget = path.resolve(m2dir, 'toolchains.xml')
-        if (!fs.existsSync(toolchainXmlTarget)) {
-            // Write a new toolchains.xml file if it doesn't exist
-            fs.mkdirSync(m2dir, {recursive: true})
-            fs.writeFileSync(toolchainXmlTarget, preInstalledToolchains)
-
-            core.info(`Wrote default JDK locations to ${toolchainXmlTarget}`)
-        } else {
-            // Merge into an existing toolchains.xml file
-            const existingToolchainContent = fs.readFileSync(toolchainXmlTarget, 'utf8')
-            const mergedContent = mergeToolchainContent(existingToolchainContent, preInstalledToolchains)
-
-            fs.writeFileSync(toolchainXmlTarget, mergedContent)
-            core.info(`Merged default JDK locations into ${toolchainXmlTarget}`)
-        }
-    }
-
-    /**
-     * When the GitHub environment ACTIONS_RUNNER_DEBUG is true, run Gradle with --info and --stacktrace.
-     * see https://docs.github.com/en/actions/monitoring-and-troubleshooting-workflows/enabling-debug-logging
-     *
-     * @VisibleForTesting
-     */
-    configureInfoLogLevel(): void {
-        const infoProperties = `org.gradle.logging.level=info\norg.gradle.logging.stacktrace=all\n`
-        const propertiesFile = path.resolve(this.gradleUserHome, 'gradle.properties')
-        if (fs.existsSync(propertiesFile)) {
-            core.info(`Merged --info and --stacktrace into existing ${propertiesFile} file`)
-            const existingProperties = fs.readFileSync(propertiesFile, 'utf-8')
-            fs.writeFileSync(propertiesFile, `${infoProperties}\n${existingProperties}`)
-        } else {
-            core.info(`Created a new ${propertiesFile} with --info and --stacktrace`)
-            fs.writeFileSync(propertiesFile, infoProperties)
-        }
-    }
-
-    /**
-     * When cache debugging is enabled (or ACTIONS_STEP_DEBUG is on),
-     * this method will give a detailed report of the Gradle User Home contents.
-     */
-    private async debugReportGradleUserHomeSize(label: string): Promise<void> {
-        if (!isCacheDebuggingEnabled() && !core.isDebug()) {
-            return
-        }
-        if (!fs.existsSync(this.gradleUserHome)) {
-            return
-        }
-        const result = await exec.getExecOutput('du', ['-h', '-c', '-t', '5M'], {
-            cwd: this.gradleUserHome,
-            silent: true,
-            ignoreReturnCode: true
-        })
-
-        core.info(`Gradle User Home (directories >5M): ${label}`)
-
-        core.info(
-            result.stdout
-                .trimEnd()
-                .replace(/\t/g, '    ')
-                .split('\n')
-                .map(it => {
-                    return `  ${it}`
-                })
-                .join('\n')
-        )
-
-        core.info('-----------------------')
-    }
-}

sources/src/caching/gradle-user-home-utils.ts

@@ -1,54 +0,0 @@
-import path from 'path'
-import fs from 'fs'
-import {fileURLToPath} from 'url'
-
-export function readResourceFileAsString(...paths: string[]): string {
-    // Resolving relative to __dirname will allow node to find the resource at runtime
-    const moduleDir = path.dirname(fileURLToPath(import.meta.url))
-    const absolutePath = path.resolve(moduleDir, '..', '..', '..', 'sources', 'src', 'resources', ...paths)
-    return fs.readFileSync(absolutePath, 'utf8')
-}
-
-/**
- * Iterate over all `JAVA_HOME_{version}_{arch}` envs and construct the toolchain.xml.
- *
- * @VisibleForTesting
- */
-export function getPredefinedToolchains(): string | null {
-    // Get the version and path for each JAVA_HOME env var
-    const javaHomeEnvs = Object.entries(process.env)
-        .filter(([key]) => key.startsWith('JAVA_HOME_') && process.env[key])
-        .map(([key, value]) => ({
-            jdkVersion: key.match(/JAVA_HOME_(\d+)_/)?.[1] ?? null,
-            jdkPath: value as string
-        }))
-        .filter(env => env.jdkVersion !== null)
-
-    if (javaHomeEnvs.length === 0) {
-        return null
-    }
-
-    // language=XML
-    return `<?xml version="1.0" encoding="UTF-8"?>
-<toolchains>
-<!-- JDK Toolchains installed by default on GitHub-hosted runners -->
-${javaHomeEnvs
-    .map(
-        ({jdkVersion, jdkPath}) => `  <toolchain>
-    <type>jdk</type>
-    <provides>
-      <version>${jdkVersion}</version>
-    </provides>
-    <configuration>
-      <jdkHome>${jdkPath}</jdkHome>
-    </configuration>
-  </toolchain>`
-    )
-    .join('\n')}
-</toolchains>\n`
-}
-
-export function mergeToolchainContent(existingToolchainContent: string, preInstalledToolchains: string): string {
-    const appendedContent = preInstalledToolchains.split('<toolchains>').pop()!
-    return existingToolchainContent.replace('</toolchains>', appendedContent)
-}

sources/src/configuration.ts

@@ -132,42 +132,23 @@ export class CacheConfig {
         return getBooleanInput('gradle-home-cache-strict-match')
     }
 
-    isCacheCleanupEnabled(): boolean {
-        if (this.isCacheReadOnly()) {
-            return false
-        }
-        const cleanupOption = this.getCacheCleanupOption()
-        return cleanupOption === CacheCleanupOption.Always || cleanupOption === CacheCleanupOption.OnSuccess
-    }
-
-    shouldPerformCacheCleanup(hasFailure: boolean): boolean {
-        const cleanupOption = this.getCacheCleanupOption()
-        if (cleanupOption === CacheCleanupOption.Always) {
-            return true
-        }
-        if (cleanupOption === CacheCleanupOption.OnSuccess) {
-            return !hasFailure
-        }
-        return false
-    }
-
-    private getCacheCleanupOption(): CacheCleanupOption {
+    getCacheCleanupOption(): string {
         const legacyVal = getOptionalBooleanInput('gradle-home-cache-cleanup')
         if (legacyVal !== undefined) {
             deprecator.recordDeprecation(
                 'The `gradle-home-cache-cleanup` input parameter has been replaced by `cache-cleanup`'
             )
-            return legacyVal ? CacheCleanupOption.Always : CacheCleanupOption.Never
+            return legacyVal ? CacheCleanupOption.Always.toString() : CacheCleanupOption.Never.toString()
         }
 
         const val = core.getInput('cache-cleanup')
         switch (val.toLowerCase().trim()) {
             case 'always':
-                return CacheCleanupOption.Always
+                return CacheCleanupOption.Always.toString()
             case 'on-success':
-                return CacheCleanupOption.OnSuccess
+                return CacheCleanupOption.OnSuccess.toString()
             case 'never':
-                return CacheCleanupOption.Never
+                return CacheCleanupOption.Never.toString()
         }
         throw TypeError(
             `The value '${val}' is not valid for cache-cleanup. Valid values are: [never, always, on-success].`
@@ -185,6 +166,11 @@ export class CacheConfig {
     getCacheExcludes(): string[] {
         return core.getMultilineInput('gradle-home-cache-excludes')
     }
+
+    isCacheLicenseAccepted(): boolean {
+        const dvConfig = new DevelocityConfig()
+        return dvConfig.getDevelocityAccessKey() !== '' || dvConfig.hasTermsOfUseAgreement()
+    }
 }
 
 export enum CacheCleanupOption {
@@ -248,7 +234,7 @@ export enum JobSummaryOption {
     OnFailure = 'on-failure'
 }
 
-export class BuildScanConfig {
+export class DevelocityConfig {
     static DevelocityAccessKeyEnvVar = 'DEVELOCITY_ACCESS_KEY'
     static GradleEnterpriseAccessKeyEnvVar = 'GRADLE_ENTERPRISE_ACCESS_KEY'
 
@@ -256,19 +242,19 @@ export class BuildScanConfig {
         return getBooleanInput('build-scan-publish') && this.verifyTermsOfUseAgreement()
     }
 
-    getBuildScanTermsOfUseUrl(): string {
+    getTermsOfUseUrl(): string {
         return core.getInput('build-scan-terms-of-use-url')
     }
 
-    getBuildScanTermsOfUseAgree(): string {
+    getTermsOfUseAgree(): string {
         return core.getInput('build-scan-terms-of-use-agree')
     }
 
     getDevelocityAccessKey(): string {
         return (
             core.getInput('develocity-access-key') ||
-            process.env[BuildScanConfig.DevelocityAccessKeyEnvVar] ||
-            process.env[BuildScanConfig.GradleEnterpriseAccessKeyEnvVar] ||
+            process.env[DevelocityConfig.DevelocityAccessKeyEnvVar] ||
+            process.env[DevelocityConfig.GradleEnterpriseAccessKeyEnvVar] ||
             ''
         )
     }
@@ -309,12 +295,17 @@ export class BuildScanConfig {
         return new PluginRepositoryConfig()
     }
 
+    hasTermsOfUseAgreement(): boolean {
+        const develocityAccessKeySet = this.getDevelocityAccessKey() !== ''
+        const termsUrlSet =
+            this.getTermsOfUseUrl() === 'https://gradle.com/terms-of-service' ||
+            this.getTermsOfUseUrl() === 'https://gradle.com/help/legal-terms-of-use'
+        const termsAgreed = this.getTermsOfUseAgree() === 'yes'
+        return develocityAccessKeySet || (termsUrlSet && termsAgreed)
+    }
+
     private verifyTermsOfUseAgreement(): boolean {
-        if (
-            (this.getBuildScanTermsOfUseUrl() !== 'https://gradle.com/terms-of-service' &&
-                this.getBuildScanTermsOfUseUrl() !== 'https://gradle.com/help/legal-terms-of-use') ||
-            this.getBuildScanTermsOfUseAgree() !== 'yes'
-        ) {
+        if (!this.hasTermsOfUseAgreement()) {
             core.warning(
                 `Terms of use at 'https://gradle.com/help/legal-terms-of-use' must be agreed in order to publish build scans.`
             )

sources/src/daemon-controller.ts

@@ -1,33 +0,0 @@
-import * as core from '@actions/core'
-import * as exec from '@actions/exec'
-import * as fs from 'fs'
-import * as path from 'path'
-import {BuildResults} from './build-results'
-
-export class DaemonController {
-    private readonly gradleHomes
-
-    constructor(buildResults: BuildResults) {
-        this.gradleHomes = buildResults.uniqueGradleHomes()
-    }
-
-    async stopAllDaemons(): Promise<void> {
-        const executions: Promise<number>[] = []
-        const args = ['--stop']
-
-        for (const gradleHome of this.gradleHomes) {
-            const executable = path.resolve(gradleHome, 'bin', 'gradle')
-            if (!fs.existsSync(executable)) {
-                core.warning(`Gradle executable not found at ${executable}. Could not stop Gradle daemons.`)
-                continue
-            }
-            core.info(`Stopping Gradle daemons for ${gradleHome}`)
-            executions.push(
-                exec.exec(executable, args, {
-                    ignoreReturnCode: true
-                })
-            )
-        }
-        await Promise.all(executions)
-    }
-}

sources/src/develocity/build-scan.ts

@@ -1,8 +1,8 @@
 import * as core from '@actions/core'
-import {BuildScanConfig} from '../configuration'
+import {DevelocityConfig} from '../configuration'
 import {setupToken} from './short-lived-token'
 
-export async function setup(config: BuildScanConfig): Promise<void> {
+export async function setup(config: DevelocityConfig): Promise<void> {
     maybeExportVariable('DEVELOCITY_INJECTION_INIT_SCRIPT_NAME', 'gradle-actions.inject-develocity.init.gradle')
     maybeExportVariable('DEVELOCITY_INJECTION_CUSTOM_VALUE', 'gradle-actions')
 
@@ -36,8 +36,8 @@ export async function setup(config: BuildScanConfig): Promise<void> {
         maybeExportVariable('DEVELOCITY_INJECTION_ENABLED', 'true')
         maybeExportVariable('DEVELOCITY_INJECTION_DEVELOCITY_PLUGIN_VERSION', '4.3.2')
         maybeExportVariable('DEVELOCITY_INJECTION_CCUD_PLUGIN_VERSION', '2.1')
-        maybeExportVariable('DEVELOCITY_INJECTION_TERMS_OF_USE_URL', config.getBuildScanTermsOfUseUrl())
-        maybeExportVariable('DEVELOCITY_INJECTION_TERMS_OF_USE_AGREE', config.getBuildScanTermsOfUseAgree())
+        maybeExportVariable('DEVELOCITY_INJECTION_TERMS_OF_USE_URL', config.getTermsOfUseUrl())
+        maybeExportVariable('DEVELOCITY_INJECTION_TERMS_OF_USE_AGREE', config.getTermsOfUseAgree())
     }
 
     return setupToken(

sources/src/develocity/short-lived-token.ts

@@ -1,6 +1,6 @@
 import * as core from '@actions/core'
 import * as httpm from '@actions/http-client'
-import {BuildScanConfig} from '../configuration'
+import {DevelocityConfig} from '../configuration'
 import {recordDeprecation} from '../deprecation-collector'
 
 export async function setupToken(
@@ -28,7 +28,7 @@ export async function setupToken(
 }
 
 function exportAccessKeyEnvVars(value: string): void {
-    ;[BuildScanConfig.DevelocityAccessKeyEnvVar, BuildScanConfig.GradleEnterpriseAccessKeyEnvVar].forEach(key =>
+    ;[DevelocityConfig.DevelocityAccessKeyEnvVar, DevelocityConfig.GradleEnterpriseAccessKeyEnvVar].forEach(key =>
         core.exportVariable(key, value)
     )
 }
@@ -36,12 +36,14 @@ function exportAccessKeyEnvVars(value: string): void {
 function handleMissingAccessToken(): void {
     core.warning(`Failed to fetch short-lived token for Develocity`)
 
-    if (process.env[BuildScanConfig.GradleEnterpriseAccessKeyEnvVar]) {
+    if (process.env[DevelocityConfig.GradleEnterpriseAccessKeyEnvVar]) {
         // We do not clear the GRADLE_ENTERPRISE_ACCESS_KEY env var in v3, to let the users upgrade to DV 2024.1
-        recordDeprecation(`The ${BuildScanConfig.GradleEnterpriseAccessKeyEnvVar} env var is deprecated`)
+        recordDeprecation(`The ${DevelocityConfig.GradleEnterpriseAccessKeyEnvVar} env var is deprecated`)
     }
-    if (process.env[BuildScanConfig.DevelocityAccessKeyEnvVar]) {
-        core.warning(`The ${BuildScanConfig.DevelocityAccessKeyEnvVar} env var should be mapped to a short-lived token`)
+    if (process.env[DevelocityConfig.DevelocityAccessKeyEnvVar]) {
+        core.warning(
+            `The ${DevelocityConfig.DevelocityAccessKeyEnvVar} env var should be mapped to a short-lived token`
+        )
     }
 }
 

sources/src/execution/provision.ts

@@ -6,9 +6,8 @@ import * as core from '@actions/core'
 import * as cache from '@actions/cache'
 import * as toolCache from '@actions/tool-cache'
 
-import {determineGradleVersion, findGradleExecutableOnPath, versionIsAtLeast} from './gradle'
+import {determineGradleVersion, findGradleExecutableOnPath} from './gradle'
 import * as gradlew from './gradlew'
-import {handleCacheFailure} from '../caching/cache-utils'
 import {CacheConfig} from '../configuration'
 
 const gradleVersionsBaseUrl = 'https://services.gradle.org/versions'
@@ -109,34 +108,6 @@ async function installGradleVersion(versionInfo: GradleVersionInfo): Promise<str
     })
 }
 
-/**
- * Find (or install) a Gradle executable that meets the specified version requirement.
- * The Gradle version on PATH and all candidates are first checked for version compatibility.
- * If no existing Gradle version meets the requirement, the required version is installed.
- * @return Gradle executable with at least the required version.
- */
-export async function provisionGradleWithVersionAtLeast(
-    minimumVersion: string,
-    candidates: string[] = []
-): Promise<string> {
-    const gradleOnPath = await findGradleExecutableOnPath()
-    const allCandidates = gradleOnPath ? [gradleOnPath, ...candidates] : candidates
-
-    return core.group(`Provision Gradle >= ${minimumVersion}`, async () => {
-        for (const candidate of allCandidates) {
-            const candidateVersion = await determineGradleVersion(candidate)
-            if (candidateVersion && versionIsAtLeast(candidateVersion, minimumVersion)) {
-                core.info(
-                    `Gradle version ${candidateVersion} is available at ${candidate} and >= ${minimumVersion}. Not installing.`
-                )
-                return candidate
-            }
-        }
-
-        return locateGradleAndDownloadIfRequired(await gradleRelease(minimumVersion))
-    })
-}
-
 async function locateGradleAndDownloadIfRequired(versionInfo: GradleVersionInfo): Promise<string> {
     const installsDir = path.join(getProvisionDir(), 'installs')
     const installDir = path.join(installsDir, `gradle-${versionInfo.version}`)
@@ -222,3 +193,20 @@ interface GradleVersionInfo {
     version: string
     downloadUrl: string
 }
+
+function handleCacheFailure(error: unknown, message: string): void {
+    if (error instanceof cache.ValidationError) {
+        // Fail on cache validation errors
+        throw error
+    }
+    if (error instanceof cache.ReserveCacheError) {
+        // Reserve cache errors are expected if the artifact has been previously cached
+        core.info(`${message}: ${error}`)
+    } else {
+        // Warn on all other errors
+        core.warning(`${message}: ${error}`)
+        if (error instanceof Error && error.stack) {
+            core.info(error.stack)
+        }
+    }
+}

sources/src/force-exit.ts

@@ -0,0 +1,14 @@
+const WINDOWS_EXIT_DELAY_MS = 50
+
+export function getForcedExitDelayMs(platform: NodeJS.Platform = process.platform): number {
+    return platform === 'win32' ? WINDOWS_EXIT_DELAY_MS : 0
+}
+
+export async function forceExit(platform: NodeJS.Platform = process.platform): Promise<never> {
+    const exitDelayMs = getForcedExitDelayMs(platform)
+    if (exitDelayMs > 0) {
+        await new Promise(resolve => setTimeout(resolve, exitDelayMs))
+    }
+
+    return process.exit()
+}

sources/src/gradle-user-home.ts

@@ -0,0 +1,135 @@
+import * as core from '@actions/core'
+
+import fs from 'fs'
+import path from 'path'
+
+import {ACTION_METADATA_DIR} from './configuration'
+
+export function initializeGradleUserHome(userHome: string, gradleUserHome: string, encryptionKey?: string): void {
+    // Create a directory for storing action metadata
+    const actionCacheDir = path.resolve(gradleUserHome, ACTION_METADATA_DIR)
+    fs.mkdirSync(actionCacheDir, {recursive: true})
+
+    copyInitScripts(gradleUserHome)
+
+    // Copy the default toolchain definitions to `~/.m2/toolchains.xml`
+    registerToolchains(userHome)
+
+    if (core.isDebug()) {
+        configureInfoLogLevel(gradleUserHome)
+    }
+
+    if (encryptionKey) {
+        core.exportVariable('GRADLE_ENCRYPTION_KEY', encryptionKey)
+    }
+}
+
+function copyInitScripts(gradleUserHome: string): void {
+    // Copy init scripts from src/resources to Gradle UserHome
+    const initScriptsDir = path.resolve(gradleUserHome, 'init.d')
+    fs.mkdirSync(initScriptsDir, {recursive: true})
+    const initScriptFilenames = [
+        'gradle-actions.build-result-capture.init.gradle',
+        'gradle-actions.build-result-capture-service.plugin.groovy',
+        'gradle-actions.github-dependency-graph.init.gradle',
+        'gradle-actions.github-dependency-graph-gradle-plugin-apply.groovy',
+        'gradle-actions.inject-develocity.init.gradle'
+    ]
+    for (const initScriptFilename of initScriptFilenames) {
+        const initScriptContent = readResourceFileAsString('init-scripts', initScriptFilename)
+        const initScriptPath = path.resolve(initScriptsDir, initScriptFilename)
+        fs.writeFileSync(initScriptPath, initScriptContent)
+    }
+}
+
+function registerToolchains(userHome: string): void {
+    const preInstalledToolchains: string | null = getPredefinedToolchains()
+    if (preInstalledToolchains == null) return
+
+    const m2dir = path.resolve(userHome, '.m2')
+    const toolchainXmlTarget = path.resolve(m2dir, 'toolchains.xml')
+    if (!fs.existsSync(toolchainXmlTarget)) {
+        // Write a new toolchains.xml file if it doesn't exist
+        fs.mkdirSync(m2dir, {recursive: true})
+        fs.writeFileSync(toolchainXmlTarget, preInstalledToolchains)
+
+        core.info(`Wrote default JDK locations to ${toolchainXmlTarget}`)
+    } else {
+        // Merge into an existing toolchains.xml file
+        const existingToolchainContent = fs.readFileSync(toolchainXmlTarget, 'utf8')
+        const mergedContent = mergeToolchainContent(existingToolchainContent, preInstalledToolchains)
+
+        fs.writeFileSync(toolchainXmlTarget, mergedContent)
+        core.info(`Merged default JDK locations into ${toolchainXmlTarget}`)
+    }
+}
+
+/**
+ * When the GitHub environment ACTIONS_RUNNER_DEBUG is true, run Gradle with --info and --stacktrace.
+ * see https://docs.github.com/en/actions/monitoring-and-troubleshooting-workflows/enabling-debug-logging
+ *
+ * @VisibleForTesting
+ */
+export function configureInfoLogLevel(gradleUserHome: string): void {
+    const infoProperties = `org.gradle.logging.level=info\norg.gradle.logging.stacktrace=all\n`
+    const propertiesFile = path.resolve(gradleUserHome, 'gradle.properties')
+    if (fs.existsSync(propertiesFile)) {
+        core.info(`Merged --info and --stacktrace into existing ${propertiesFile} file`)
+        const existingProperties = fs.readFileSync(propertiesFile, 'utf-8')
+        fs.writeFileSync(propertiesFile, `${infoProperties}\n${existingProperties}`)
+    } else {
+        core.info(`Created a new ${propertiesFile} with --info and --stacktrace`)
+        fs.writeFileSync(propertiesFile, infoProperties)
+    }
+}
+
+function readResourceFileAsString(...paths: string[]): string {
+    // Resolving relative to `dist/<action>/main/index.js` will allow node to find the resource at runtime
+    const moduleDir = import.meta.dirname
+    const absolutePath = path.resolve(moduleDir, '..', '..', '..', 'sources', 'src', 'resources', ...paths)
+    return fs.readFileSync(absolutePath, 'utf8')
+}
+
+/**
+ * Iterate over all `JAVA_HOME_{version}_{arch}` envs and construct the toolchain.xml.
+ *
+ * @VisibleForTesting
+ */
+export function getPredefinedToolchains(): string | null {
+    // Get the version and path for each JAVA_HOME env var
+    const javaHomeEnvs = Object.entries(process.env)
+        .filter(([key]) => key.startsWith('JAVA_HOME_') && process.env[key])
+        .map(([key, value]) => ({
+            jdkVersion: key.match(/JAVA_HOME_(\d+)_/)?.[1] ?? null,
+            jdkPath: value as string
+        }))
+        .filter(env => env.jdkVersion !== null)
+
+    if (javaHomeEnvs.length === 0) {
+        return null
+    }
+
+    // language=XML
+    return `<?xml version="1.0" encoding="UTF-8"?>
+<toolchains>
+<!-- JDK Toolchains installed by default on GitHub-hosted runners -->
+${javaHomeEnvs
+    .map(
+        ({jdkVersion, jdkPath}) => `  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>${jdkVersion}</version>
+    </provides>
+    <configuration>
+      <jdkHome>${jdkPath}</jdkHome>
+    </configuration>
+  </toolchain>`
+    )
+    .join('\n')}
+</toolchains>\n`
+}
+
+export function mergeToolchainContent(existingToolchainContent: string, preInstalledToolchains: string): string {
+    const appendedContent = preInstalledToolchains.split('<toolchains>').pop()!
+    return existingToolchainContent.replace('</toolchains>', appendedContent)
+}

sources/src/job-summary.ts

@@ -1,12 +1,12 @@
 import * as core from '@actions/core'
 import * as github from '@actions/github'
 
-import {BuildResults, BuildResult} from './build-results'
+import {BuildResult} from './build-results'
 import {SummaryConfig, getActionId, getGithubToken} from './configuration'
 import {Deprecation, getDeprecations, getErrors} from './deprecation-collector'
 
 export async function generateJobSummary(
-    buildResults: BuildResults,
+    buildResults: BuildResult[],
     cachingReport: string,
     config: SummaryConfig
 ): Promise<void> {
@@ -17,9 +17,8 @@ export async function generateJobSummary(
         return
     }
 
-    const summaryTable = renderSummaryTable(buildResults.results)
-
-    const hasFailure = buildResults.anyFailed()
+    const summaryTable = renderSummaryTable(buildResults)
+    const hasFailure = anyFailed(buildResults)
     if (config.shouldGenerateJobSummary(hasFailure)) {
         core.info('Generating Job Summary')
 
@@ -133,6 +132,10 @@ function renderBuildResults(results: BuildResult[]): string {
     `
 }
 
+function anyFailed(results: BuildResult[]): boolean {
+    return results.some(result => result.buildFailed)
+}
+
 function renderBuildResultRow(result: BuildResult): string {
     return `
     <tr>

sources/src/setup-gradle.ts

@@ -3,30 +3,28 @@ import * as exec from '@actions/exec'
 import * as fs from 'fs'
 import * as path from 'path'
 import * as os from 'os'
-import * as caches from './caching/caches'
 import * as jobSummary from './job-summary'
 import * as buildScan from './develocity/build-scan'
 
 import {loadBuildResults, markBuildResultsProcessed} from './build-results'
-import {CacheListener, generateCachingReport} from './caching/cache-reporting'
-import {DaemonController} from './daemon-controller'
+import {getCacheService} from './cache-service-loader'
+import {CacheOptions} from './cache-service'
 import {
-    BuildScanConfig,
+    DevelocityConfig,
     CacheConfig,
     SummaryConfig,
     WrapperValidationConfig,
     getWorkspaceDirectory
 } from './configuration'
 import * as wrapperValidator from './wrapper-validation/wrapper-validator'
+import {initializeGradleUserHome} from './gradle-user-home'
 
 const GRADLE_SETUP_VAR = 'GRADLE_BUILD_ACTION_SETUP_COMPLETED'
-const USER_HOME = 'USER_HOME'
 const GRADLE_USER_HOME = 'GRADLE_USER_HOME'
-const CACHE_LISTENER = 'CACHE_LISTENER'
 
 export async function setup(
     cacheConfig: CacheConfig,
-    buildScanConfig: BuildScanConfig,
+    develocityConfig: DevelocityConfig,
     wrapperValidationConfig: WrapperValidationConfig
 ): Promise<boolean> {
     const userHome = await determineUserHome()
@@ -37,23 +35,21 @@ export async function setup(
         core.info('Gradle setup only performed on first gradle/actions step in workflow.')
         return false
     }
-    // Record setup complete: visible to all subsequent actions and prevents duplicate setup
+    // Record setup complete: visible to subsequent actions and prevents duplicate setup
     core.exportVariable(GRADLE_SETUP_VAR, true)
     // Record setup complete: visible in post-action, to control action completion
     core.saveState(GRADLE_SETUP_VAR, true)
-
-    // Save the User Home and Gradle User Home for use in the post-action step.
-    core.saveState(USER_HOME, userHome)
+    // Save the Gradle User Home for use in the post-action step.
     core.saveState(GRADLE_USER_HOME, gradleUserHome)
 
-    const cacheListener = new CacheListener()
-    await caches.restore(userHome, gradleUserHome, cacheListener, cacheConfig)
+    initializeGradleUserHome(userHome, gradleUserHome, cacheConfig.getCacheEncryptionKey())
 
-    core.saveState(CACHE_LISTENER, cacheListener.stringify())
+    const cacheService = await getCacheService(cacheConfig)
+    await cacheService.restore(gradleUserHome, cacheOptionsFrom(cacheConfig))
 
     await wrapperValidator.validateWrappers(wrapperValidationConfig, getWorkspaceDirectory(), gradleUserHome)
 
-    await buildScan.setup(buildScanConfig)
+    await buildScan.setup(develocityConfig)
 
     return true
 }
@@ -67,14 +63,9 @@ export async function complete(cacheConfig: CacheConfig, summaryConfig: SummaryC
 
     const buildResults = loadBuildResults()
 
-    const userHome = core.getState(USER_HOME)
     const gradleUserHome = core.getState(GRADLE_USER_HOME)
-    const cacheListener: CacheListener = CacheListener.rehydrate(core.getState(CACHE_LISTENER))
-
-    const daemonController = new DaemonController(buildResults)
-    await caches.save(userHome, gradleUserHome, cacheListener, daemonController, buildResults, cacheConfig)
-
-    const cachingReport = generateCachingReport(cacheListener)
+    const cacheService = await getCacheService(cacheConfig)
+    const cachingReport = await cacheService.save(gradleUserHome, buildResults, cacheOptionsFrom(cacheConfig))
     await jobSummary.generateJobSummary(buildResults, cachingReport, summaryConfig)
 
     markBuildResultsProcessed()
@@ -84,6 +75,20 @@ export async function complete(cacheConfig: CacheConfig, summaryConfig: SummaryC
     return true
 }
 
+function cacheOptionsFrom(config: CacheConfig): CacheOptions {
+    return {
+        disabled: config.isCacheDisabled(),
+        readOnly: config.isCacheReadOnly(),
+        writeOnly: config.isCacheWriteOnly(),
+        overwriteExisting: config.isCacheOverwriteExisting(),
+        strictMatch: config.isCacheStrictMatch(),
+        cleanup: config.getCacheCleanupOption(),
+        encryptionKey: config.getCacheEncryptionKey() || undefined,
+        includes: config.getCacheIncludes(),
+        excludes: config.getCacheExcludes()
+    }
+}
+
 async function determineGradleUserHome(): Promise<string> {
     const customGradleUserHome = process.env['GRADLE_USER_HOME']
     if (customGradleUserHome) {

sources/src/wrapper-validation/wrapper-checksums.json

@@ -1,4 +1,32 @@
 [
+  {
+    "version": "9.4.1",
+    "checksum": "55243ef57851f12b070ad14f7f5bb8302daceeebc5bce5ece5fa6edb23e1145c"
+  },
+  {
+    "version": "9.5.0-milestone-7",
+    "checksum": "7ef3d73bd95c047814d76ec8324f72deefb96593eb9ce87aa06ecdcdaba7ffe8"
+  },
+  {
+    "version": "9.4.0",
+    "checksum": "55243ef57851f12b070ad14f7f5bb8302daceeebc5bce5ece5fa6edb23e1145c"
+  },
+  {
+    "version": "9.4.0-rc-2",
+    "checksum": "55243ef57851f12b070ad14f7f5bb8302daceeebc5bce5ece5fa6edb23e1145c"
+  },
+  {
+    "version": "9.5.0-milestone-6",
+    "checksum": "7ef3d73bd95c047814d76ec8324f72deefb96593eb9ce87aa06ecdcdaba7ffe8"
+  },
+  {
+    "version": "9.5.0-milestone-5",
+    "checksum": "55243ef57851f12b070ad14f7f5bb8302daceeebc5bce5ece5fa6edb23e1145c"
+  },
+  {
+    "version": "9.5.0-milestone-4",
+    "checksum": "55243ef57851f12b070ad14f7f5bb8302daceeebc5bce5ece5fa6edb23e1145c"
+  },
   {
     "version": "9.5.0-milestone-3",
     "checksum": "55243ef57851f12b070ad14f7f5bb8302daceeebc5bce5ece5fa6edb23e1145c"

sources/test/init-scripts/build.gradle

@@ -20,7 +20,7 @@ dependencies {
     testImplementation ('io.ratpack:ratpack-groovy-test:1.9.0') {
         exclude group: 'org.codehaus.groovy', module: 'groovy-all'
     }
-    testImplementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-smile:2.21.1'
+    testImplementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-smile:2.21.2'
 
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }

sources/test/init-scripts/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+distributionSha256Sum=2ab2958f2a1e51120c326cad6f385153bb11ee93b3c216c5fccebfdfbb7ec6cb
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

sources/test/init-scripts/gradlew

@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/2d6327017519d23b96af35865dc997fcb544fb40/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

sources/test/jest/cache-cleanup.test.ts

@@ -1,110 +0,0 @@
-import * as exec from '@actions/exec'
-import * as glob from '@actions/glob'
-import fs from 'fs'
-import path from 'path'
-import {expect, test, jest} from '@jest/globals'
-
-import {CacheCleaner} from '../../src/caching/cache-cleaner'
-
-jest.setTimeout(120000)
-
-test('will cleanup unused dependency jars and build-cache entries', async () => {
-    const projectRoot = prepareTestProject()
-    const gradleUserHome = path.resolve(projectRoot, 'HOME')
-    const tmpDir = path.resolve(projectRoot, 'tmp')
-    const cacheCleaner = new CacheCleaner(gradleUserHome, tmpDir)
-
-    await runGradleBuild(projectRoot, 'build', '3.1')
-    
-    const timestamp = await cacheCleaner.prepare()
-
-    await runGradleBuild(projectRoot, 'build', '3.1.1')
-
-    const commonsMath31 = path.resolve(gradleUserHome, "caches/modules-2/files-2.1/org.apache.commons/commons-math3/3.1")
-    const commonsMath311 = path.resolve(gradleUserHome, "caches/modules-2/files-2.1/org.apache.commons/commons-math3/3.1.1")
-    const buildCacheDir = path.resolve(gradleUserHome, "caches/build-cache-1")
-
-    expect(fs.existsSync(commonsMath31)).toBe(true)
-    expect(fs.existsSync(commonsMath311)).toBe(true)
-    expect(fs.readdirSync(buildCacheDir).length).toBe(4) // gc.properties, build-cache-1.lock, and 2 task entries
-
-    await cacheCleaner.forceCleanupFilesOlderThan(timestamp, 'gradle')
-
-    expect(fs.existsSync(commonsMath31)).toBe(false)
-    expect(fs.existsSync(commonsMath311)).toBe(true)
-    expect(fs.readdirSync(buildCacheDir).length).toBe(3) // 1 task entry has been cleaned up
-})
-
-test('will cleanup unused gradle versions', async () => {
-    const projectRoot = prepareTestProject()
-    const gradleUserHome = path.resolve(projectRoot, 'HOME')
-    const tmpDir = path.resolve(projectRoot, 'tmp')
-    const cacheCleaner = new CacheCleaner(gradleUserHome, tmpDir)
-
-    // Initialize HOME with 2 different Gradle versions
-    await runGradleWrapperBuild(projectRoot, 'build')
-    await runGradleBuild(projectRoot, 'build')
-
-    const timestamp = await cacheCleaner.prepare()
-
-    // Run with only one of these versions
-    await runGradleBuild(projectRoot, 'build')
-
-    const gradle802 = path.resolve(gradleUserHome, "caches/8.0.2")
-    const transforms3 = path.resolve(gradleUserHome, "caches/transforms-3")
-    const metadata100 = path.resolve(gradleUserHome, "caches/modules-2/metadata-2.100")
-    const wrapper802 = path.resolve(gradleUserHome, "wrapper/dists/gradle-8.0.2-bin")
-    const gradleCurrent = path.resolve(gradleUserHome, "caches/8.14.2")
-    const metadataCurrent = path.resolve(gradleUserHome, "caches/modules-2/metadata-2.107")
-
-    expect(fs.existsSync(gradle802)).toBe(true)
-    expect(fs.existsSync(transforms3)).toBe(true)
-    expect(fs.existsSync(metadata100)).toBe(true)
-    expect(fs.existsSync(wrapper802)).toBe(true)
-
-    expect(fs.existsSync(gradleCurrent)).toBe(true)
-    expect(fs.existsSync(metadataCurrent)).toBe(true)
-
-    // The wrapper won't be removed if it was recently downloaded. Age it.
-    setUtimes(wrapper802, new Date(Date.now() - 48 * 60 * 60 * 1000))
-
-    await cacheCleaner.forceCleanupFilesOlderThan(timestamp, 'gradle')
-
-    expect(fs.existsSync(gradle802)).toBe(false)
-    expect(fs.existsSync(transforms3)).toBe(false)
-    expect(fs.existsSync(metadata100)).toBe(false)
-    expect(fs.existsSync(wrapper802)).toBe(false)
-
-    expect(fs.existsSync(gradleCurrent)).toBe(true)
-    expect(fs.existsSync(metadataCurrent)).toBe(true)
-})
-
-async function runGradleBuild(projectRoot: string, args: string, version: string = '3.1'): Promise<void> {
-    await exec.exec(`gradle -g HOME --no-daemon --build-cache -Dcommons_math3_version="${version}" ${args}`, [], {
-        cwd: projectRoot
-    })
-    console.log(`Gradle User Home initialized with commons_math3_version=${version} ${args}`)
-}
-
-async function runGradleWrapperBuild(projectRoot: string, args: string, version: string = '3.1'): Promise<void> {
-    await exec.exec(`./gradlew -g HOME --no-daemon --build-cache -Dcommons_math3_version="${version}" ${args}`, [], {
-        cwd: projectRoot
-    })
-    console.log(`Gradle User Home initialized with commons_math3_version="${version}" ${args}`)
-}
-
-function prepareTestProject(): string {
-    const projectRoot = 'test/jest/resources/cache-cleanup'
-    fs.rmSync(path.resolve(projectRoot, 'HOME'), { recursive: true, force: true })
-    fs.rmSync(path.resolve(projectRoot, 'tmp'), { recursive: true, force: true })
-    fs.rmSync(path.resolve(projectRoot, 'build'), { recursive: true, force: true })
-    fs.rmSync(path.resolve(projectRoot, '.gradle'), { recursive: true, force: true })
-    return projectRoot
-}
-
-async function setUtimes(pattern: string, timestamp: Date): Promise<void> {
-    const globber = await glob.create(pattern)
-    for await (const file of globber.globGenerator()) {
-        fs.utimesSync(file, timestamp, timestamp)
-    }
-}

sources/test/jest/cache-reporting.test.ts

@@ -1,99 +0,0 @@
-import {describe, expect, it} from '@jest/globals'
-
-import {CacheEntryListener, CacheListener} from '../../src/caching/cache-reporting'
-
-describe('caching report', () => {
-    describe('reports not fully restored', () => {
-        it('with one requested entry report', async () => {
-            const report = new CacheListener()
-            report.entry('foo').markRequested('1', ['2'])
-            report.entry('bar').markRequested('3').markRestored('4', 500, 1000)
-            expect(report.fullyRestored).toBe(false)
-        })
-    })
-    describe('reports fully restored', () => {
-        it('when empty', async () => {
-            const report = new CacheListener()
-            expect(report.fullyRestored).toBe(true)
-        })
-        it('with empty entry reports', async () => {
-            const report = new CacheListener()
-            report.entry('foo')
-            report.entry('bar')
-            expect(report.fullyRestored).toBe(true)
-        })
-        it('with restored entry report', async () => {
-            const report = new CacheListener()
-            report.entry('bar').markRequested('3').markRestored('4', 300, 1000)
-            expect(report.fullyRestored).toBe(true)
-        })
-        it('with multiple restored entry reportss', async () => {
-            const report = new CacheListener()
-            report.entry('foo').markRestored('4', 3300, 111)
-            report.entry('bar').markRequested('3').markRestored('4', 333, 1000)
-            expect(report.fullyRestored).toBe(true)
-        })
-    })
-    describe('can be stringified and rehydrated', () => {
-        it('when empty', async () => {
-            const report = new CacheListener()
-
-            const stringRep = report.stringify()
-            const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
-
-            expect(reportClone.cacheEntries).toEqual([])
-
-            // Can call methods on rehydrated
-            expect(reportClone.entry('foo')).toBeInstanceOf(CacheEntryListener)
-        })
-        it('with entry reports', async () => {
-            const report = new CacheListener()
-            report.entry('foo')
-            report.entry('bar')
-            report.entry('baz')
-
-            const stringRep = report.stringify()
-            const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
-
-            expect(reportClone.cacheEntries.length).toBe(3)
-            expect(reportClone.cacheEntries[0].entryName).toBe('foo')
-            expect(reportClone.cacheEntries[1].entryName).toBe('bar')
-            expect(reportClone.cacheEntries[2].entryName).toBe('baz')
-
-            expect(reportClone.entry('foo')).toBe(reportClone.cacheEntries[0])
-        })
-        it('with rehydrated entry report', async () => {
-            const report = new CacheListener()
-            const entryReport = report.entry('foo')
-            entryReport.markRequested('1', ['2', '3'])
-            entryReport.markSaved('4', 100, 1000)
-
-            const stringRep = report.stringify()
-            const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
-            const entryClone = reportClone.entry('foo')
-
-            expect(entryClone.requestedKey).toBe('1')
-            expect(entryClone.requestedRestoreKeys).toEqual(['2', '3'])
-            expect(entryClone.savedKey).toBe('4')
-            expect(entryClone.savedSize).toBe(100)
-            expect(entryClone.savedTime).toBe(1000)
-        })
-        it('with live entry report', async () => {
-            const report = new CacheListener()
-            const entryReport = report.entry('foo')
-            entryReport.markRequested('1', ['2', '3'])
-
-            const stringRep = report.stringify()
-            const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
-            const entryClone = reportClone.entry('foo')
-
-            // Check type and call method on rehydrated entry report
-            expect(entryClone).toBeInstanceOf(CacheEntryListener)
-            entryClone.markSaved('4', 100, 1000)
-
-            expect(entryClone.requestedKey).toBe('1')
-            expect(entryClone.requestedRestoreKeys).toEqual(['2', '3'])
-            expect(entryClone.savedKey).toBe('4')
-        })
-    })
-})

sources/test/jest/cache-utils.test.ts

@@ -1,22 +0,0 @@
-import {describe, expect, it} from '@jest/globals'
-
-import * as cacheUtils from '../../src/caching/cache-utils'
-
-describe('cacheUtils-utils', () => {
-    describe('can hash', () => {
-        it('a string', async () => {
-            const hash = cacheUtils.hashStrings(['foo'])
-            expect(hash).toBe('acbd18db4cc2f85cedef654fccc4a4d8')
-        })
-        it('multiple strings', async () => {
-            const hash = cacheUtils.hashStrings(['foo', 'bar', 'baz'])
-            expect(hash).toBe('6df23dc03f9b54cc38a0fc1483df6e21')
-        })
-        it('normalized filenames', async () => {
-            const fileNames = ['/foo/bar/baz.zip', '../boo.html']
-            const posixHash = cacheUtils.hashFileNames(fileNames)
-            const windowsHash = cacheUtils.hashFileNames(fileNames)
-            expect(posixHash).toBe(windowsHash)
-        })
-    })
-})

sources/test/jest/force-exit.test.ts

@@ -0,0 +1,39 @@
+import {afterEach, describe, expect, it, jest} from '@jest/globals'
+
+import {forceExit, getForcedExitDelayMs} from '../../src/force-exit'
+
+describe('forceExit', () => {
+    afterEach(() => {
+        jest.restoreAllMocks()
+        jest.useRealTimers()
+    })
+
+    it('adds a short delay on Windows before exiting', async () => {
+        jest.useFakeTimers()
+
+        const exitSpy = jest.spyOn(process, 'exit').mockImplementation((() => undefined) as never)
+
+        const exitPromise = forceExit('win32')
+        await jest.advanceTimersByTimeAsync(49)
+
+        expect(exitSpy).not.toHaveBeenCalled()
+
+        await jest.advanceTimersByTimeAsync(1)
+        await expect(exitPromise).resolves.toBeUndefined()
+
+        expect(exitSpy).toHaveBeenCalledTimes(1)
+    })
+
+    it('exits immediately on non-Windows platforms', async () => {
+        const exitSpy = jest.spyOn(process, 'exit').mockImplementation((() => undefined) as never)
+
+        await expect(forceExit('linux')).resolves.toBeUndefined()
+        expect(exitSpy).toHaveBeenCalledTimes(1)
+    })
+
+    it('only delays on Windows', () => {
+        expect(getForcedExitDelayMs('win32')).toBe(50)
+        expect(getForcedExitDelayMs('linux')).toBe(0)
+        expect(getForcedExitDelayMs('darwin')).toBe(0)
+    })
+})

sources/test/jest/gradle-user-home.test.ts

@@ -2,8 +2,7 @@ import * as path from 'path'
 import * as fs from 'fs'
 import {describe, expect, it} from '@jest/globals'
 
-import {GradleUserHomeCache} from "../../src/caching/gradle-user-home-cache"
-import {CacheConfig} from "../../src/configuration"
+import {configureInfoLogLevel} from '../../src/gradle-user-home'
 
 const testTmp = 'test/jest/tmp'
 fs.rmSync(testTmp, {recursive: true, force: true})
@@ -14,8 +13,7 @@ describe("--info and --stacktrace", () => {
             const emptyGradleHome = `${testTmp}/empty-gradle-home`
             fs.mkdirSync(emptyGradleHome, {recursive: true})
 
-            const stateCache = new GradleUserHomeCache("ignored", emptyGradleHome, new CacheConfig())
-            stateCache.configureInfoLogLevel()
+            configureInfoLogLevel(emptyGradleHome)
 
             expect(fs.readFileSync(path.resolve(emptyGradleHome, "gradle.properties"), 'utf-8'))
                 .toBe("org.gradle.logging.level=info\norg.gradle.logging.stacktrace=all\n")
@@ -27,8 +25,7 @@ describe("--info and --stacktrace", () => {
             fs.mkdirSync(existingGradleHome, {recursive: true})
             fs.writeFileSync(path.resolve(existingGradleHome, "gradle.properties"), "org.gradle.logging.level=debug\n")
 
-            const stateCache = new GradleUserHomeCache("ignored", existingGradleHome, new CacheConfig())
-            stateCache.configureInfoLogLevel()
+            configureInfoLogLevel(existingGradleHome)
 
             expect(fs.readFileSync(path.resolve(existingGradleHome, "gradle.properties"), 'utf-8'))
                 .toBe("org.gradle.logging.level=info\norg.gradle.logging.stacktrace=all\n\norg.gradle.logging.level=debug\n")

sources/test/jest/predefined-toolchains.test.ts

@@ -1,6 +1,6 @@
 import {afterAll, describe, expect, it, jest} from '@jest/globals'
 
-import {getPredefinedToolchains, mergeToolchainContent} from "../../src/caching/gradle-user-home-utils";
+import {getPredefinedToolchains, mergeToolchainContent} from '../../src/gradle-user-home'
 
 describe('predefined-toolchains', () => {
     const OLD_ENV = process.env