Allow Job Summary generation to be disabled

Use java to determine user.home dir

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

@@ -0,0 +1,16 @@
+name: 'Build and upload distribution'
+# Builds the action distribution an uploads as an artifact for later download
+runs:
+  using: "composite"
+  steps: 
+    - name: Build distribution
+      shell: bash
+      run: |
+        npm install
+        npm run all
+    - name: Upload distribution
+      uses: actions/upload-artifact@v3
+      with:
+        name: dist
+        path: dist/
+

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

@@ -0,0 +1,12 @@
+name: 'Download dist'
+# Downloads a 'dist' directory artifact that was uploaded in an earlier step
+# We control this with an environment variable to allow for easier global configuration.
+runs:
+  using: "composite"
+  steps: 
+    - name: Download dist
+      if: ${{ env.DOWNLOAD_DIST == 'true' }}
+      uses: actions/download-artifact@v3
+      with:
+        name: dist
+        path: dist/

.github/dependabot.yml

@@ -10,16 +10,41 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
+    open-pull-requests-limit: 10
     ignore:
       - dependency-name: "@types/node"
   - package-ecosystem: "gradle"
-    directory: "__tests__/samples/kotlin-dsl"
+    directory: ".github/workflow-samples/gradle-plugin"
     registries:
       - gradle-plugin-portal
     schedule:
       interval: "daily"
   - package-ecosystem: "gradle"
-    directory: "__tests__/samples/no-wrapper"
+    directory: ".github/workflow-samples/groovy-dsl"
+    registries:
+      - gradle-plugin-portal
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "gradle"
+    directory: ".github/workflow-samples/java-toolchain"
+    registries:
+      - gradle-plugin-portal
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "gradle"
+    directory: ".github/workflow-samples/kotlin-dsl"
+    registries:
+      - gradle-plugin-portal
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "gradle"
+    directory: ".github/workflow-samples/no-wrapper"
+    registries:
+      - gradle-plugin-portal
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "gradle"
+    directory: ".github/workflow-samples/no-wrapper-gradle-5"
     registries:
       - gradle-plugin-portal
     schedule:

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

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=e5444a57cda4a95f90b0c9446a9e1b47d3d7f69057765bfb54bd4f482542d548
+distributionSha256Sum=29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

.github/workflow-samples/groovy-dsl/build.gradle

@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation('junit:junit:4.12')
+    testImplementation('junit:junit:4.13.2')
 }
 
 tasks.named("test").configure {

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

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=e5444a57cda4a95f90b0c9446a9e1b47d3d7f69057765bfb54bd4f482542d548
+distributionSha256Sum=29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

.github/workflow-samples/groovy-dsl/settings.gradle

@@ -0,0 +1,13 @@
+plugins {
+    id "com.gradle.enterprise" version "3.10.1"
+}
+
+gradleEnterprise {
+    buildScan {
+        termsOfServiceUrl = "https://gradle.com/terms-of-service"
+        termsOfServiceAgree = "yes"
+        publishAlways()
+        uploadInBackground = false
+    }
+}
+rootProject.name = 'groovy-dsl'

.github/workflow-samples/java-toolchain/build.gradle

@@ -13,5 +13,5 @@ repositories {
 }
 
 dependencies {
-    testImplementation('junit:junit:4.12')
+    testImplementation('junit:junit:4.13.2')
 }

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

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=e5444a57cda4a95f90b0c9446a9e1b47d3d7f69057765bfb54bd4f482542d548
+distributionSha256Sum=29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

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

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=e5444a57cda4a95f90b0c9446a9e1b47d3d7f69057765bfb54bd4f482542d548
+distributionSha256Sum=29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

.github/workflow-samples/kotlin-dsl/settings.gradle.kts

@@ -1,5 +1,5 @@
 plugins {
-    id("com.gradle.enterprise") version "3.9"
+    id("com.gradle.enterprise") version "3.10.1"
 }
 
 gradleEnterprise {

.github/workflow-samples/no-wrapper-gradle-5/build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id("com.gradle.build-scan") version("3.7")
+    id "com.gradle.build-scan" version "3.10.1" 
 }
 
 gradleEnterprise {

.github/workflow-samples/no-wrapper/settings.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.enterprise"  version "3.9"
+    id "com.gradle.enterprise" version "3.10.1"
 }
 
 gradleEnterprise {

.github/workflows/ci-codeql.yml

@@ -9,7 +9,7 @@
 # the `language` matrix defined below to confirm you have the correct set of
 # supported CodeQL languages.
 #
-name: "CodeQL"
+name: CI-codeql
 
 on:
   push:
@@ -38,11 +38,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -53,7 +53,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -67,4 +67,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/ci-full-check.yml

@@ -0,0 +1,74 @@
+name: CI-full-check
+
+on:
+  pull_request:
+    types:
+      - assigned
+      - review_requested
+  push:
+    branches: 
+      - main
+    paths:
+      - '.github/workflows/**'
+      - 'dist/**'
+
+jobs:
+  action-inputs:
+    uses: ./.github/workflows/integ-test-action-inputs.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  caching-config:
+    uses: ./.github/workflows/integ-test-action-inputs-caching.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  execution-with-caching:
+    uses: ./.github/workflows/integ-test-execution-with-caching.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  execution:
+    uses: ./.github/workflows/integ-test-execution.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  provision-gradle-versions:
+    uses: ./.github/workflows/integ-test-provision-gradle-versions.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  restore-configuration-cache:
+    uses: ./.github/workflows/integ-test-restore-configuration-cache.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  restore-custom-gradle-home:
+    uses: ./.github/workflows/integ-test-restore-custom-gradle-home.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  restore-containerized-gradle-home:
+    uses: ./.github/workflows/integ-test-restore-containerized-gradle-home.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  restore-gradle-home:
+    uses: ./.github/workflows/integ-test-restore-gradle-home.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  restore-java-toolchain:
+    uses: ./.github/workflows/integ-test-restore-java-toolchain.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  sample-kotlin-dsl:
+    uses: ./.github/workflows/integ-test-sample-kotlin-dsl.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  sample-gradle-plugin:
+    uses: ./.github/workflows/integ-test-sample-gradle-plugin.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-

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

@@ -0,0 +1,21 @@
+name: CI-init-script-check
+
+on:
+  push:
+
+jobs:
+  test-init-scripts:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2 # Use a released version to avoid breakages
+    - name: Run integration tests
+      working-directory: test/test-init-scripts
+      run: ./gradlew check

.github/workflows/ci-quick-check.yml

@@ -0,0 +1,96 @@
+name: CI-quick-check
+
+on:
+  push:
+    branches-ignore: main
+
+jobs:
+  build-distribution:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Build and upload distribution
+      uses: ./.github/actions/build-dist
+
+  action-inputs:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-action-inputs.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  caching-config:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-action-inputs-caching.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  execution-with-caching:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-execution-with-caching.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  execution:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-execution.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  provision-gradle-versions:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-provision-gradle-versions.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  restore-configuration-cache:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-restore-configuration-cache.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  restore-containerized-gradle-home:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-restore-containerized-gradle-home.yml
+    with:
+      download-dist: true
+
+  restore-custom-gradle-home:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-restore-custom-gradle-home.yml
+    with:
+      download-dist: true
+
+  restore-gradle-home:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-restore-gradle-home.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  restore-java-toolchain:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-restore-java-toolchain.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  sample-kotlin-dsl:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-sample-kotlin-dsl.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  sample-gradle-plugin:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-sample-gradle-plugin.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true

.github/workflows/ci-verify-outputs.yml

@@ -0,0 +1,40 @@
+name: CI-verify-outputs
+
+on:
+  pull_request:
+    types:
+      - assigned
+      - review_requested
+  push:
+    branches: 
+      - main
+    paths:
+      - '.github/workflows/**'
+      - 'dist/**'
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Build
+      run: |
+        npm install
+        npm run all
+
+    - name: Compare the expected and actual dist/ directories
+      run: |
+        if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
+          echo "Detected uncommitted changes after build.  See status below:"
+          git diff
+          exit 1
+        fi
+      id: diff
+
+    # If index.js was different than expected, upload the expected version as an artifact
+    - uses: actions/upload-artifact@v3
+      if: ${{ failure() && steps.diff.conclusion == 'failure' }}
+      with:
+        name: dist
+        path: dist/

.github/workflows/demo-failure-cases.yml

@@ -0,0 +1,43 @@
+name: demo-failure-cases
+
+on:
+  workflow_dispatch:
+
+jobs:
+
+  failing-build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Test build failure
+      uses: ./
+      continue-on-error: true
+      with:
+        build-root-directory: .github/workflow-samples/kotlin-dsl
+        arguments: not-a-valid-task
+
+  wrapper-missing:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Test wrapper missing
+      uses: ./
+      continue-on-error: true
+      with:
+        build-root-directory: .github/workflow-samples/no-wrapper
+        arguments: help
+
+  bad-configuration:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Test bad config value
+      uses: ./
+      continue-on-error: true
+      with:
+        build-root-directory: .github/workflow-samples/no-wrapper
+        arguments: help
+        cache-disabled: yes

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

@@ -0,0 +1,40 @@
+name: Demo Job Summary for Gradle builds
+
+on:
+  workflow_dispatch:
+  push:
+
+env:
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  run-gradle-builds:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Build distribution
+      shell: bash
+      run: |
+        npm install
+        npm run build
+    - name: Setup Gradle
+      uses: ./
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew assemble
+    - name: Build kotlin-dsl project without build scan
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew check --no-scan
+    - name: Build groovy-dsl project
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew assemble
+    - name: Build kotlin-dsl project with multiple gradle invocations
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: | 
+         ./gradlew tasks --no-daemon
+         ./gradlew help check
+    - name: Fail groovy-dsl project
+      working-directory: .github/workflow-samples/groovy-dsl
+      continue-on-error: true
+      run: ./gradlew not-a-real-task

.github/workflows/demo-pr-build-scan-comment.yml

@@ -1,4 +1,4 @@
-name: Add a build scan comment to PR
+name: Demo adding build scan comment to PR
 on:
   pull_request:
     types: [assigned, review_requested]
@@ -6,17 +6,16 @@ jobs:
   gradle:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - name: Checkout project sources
-    - uses: actions/setup-java@v2
+      uses: actions/checkout@v3
-      with:
+    - name: Setup Gradle
-        distribution: temurin
+      uses: ./
-        java-version: 11
+    - name: Run build with Gradle wrapper
-    - uses: ./
+      id: gradle
-    - id: gradle
+      working-directory: .github/workflow-samples/kotlin-dsl
-      working-directory: __tests__/samples/kotlin-dsl
+      run: ./gradlew build --scan
-      run: ./gradlew help
+    - name: "Add build scan URL as PR comment"
-    - name: "Comment build scan url"
+      uses: actions/github-script@v6
-      uses: actions/github-script@v5
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         script: |

.github/workflows/dev.yml

@@ -1,24 +0,0 @@
-name: Verify generated outputs
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-
-jobs:
-  check:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Build
-      run: |
-        npm install
-        npm run all
-    - name: Check for uncommitted changes
-      # Ensure no changes, but ignore node_modules dir since dev/fresh ci deps installed.
-      run: |
-        git diff --exit-code --stat -- . ':!node_modules' \
-        || (echo "##[error] found changed files after build. please 'npm run all'" \
-                 "and check in all changes" \
-            && exit 1)

.github/workflows/failure-cases.yml

@@ -1,34 +0,0 @@
-name: Execute failure cases
-
-on:
-  workflow_dispatch:
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-
-jobs:
-
-  wrapper-missing:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Test wrapper missing
-      uses: ./
-      continue-on-error: true
-      with:
-        build-root-directory: __tests__/samples/no-wrapper
-        arguments: help
-
-  bad-configuration:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Test bad config value
-      uses: ./
-      continue-on-error: true
-      with:
-        build-root-directory: __tests__/samples/no-wrapper
-        arguments: help
-        cache-disabled: yes

.github/workflows/integ-test-action-inputs-caching.yml

@@ -1,30 +1,37 @@
-name: Test caching configuration
+name: Test action inputs for caching
 
 on:
-  pull_request:
+  workflow_call:
-    types: [assigned, review_requested]
+    inputs:
-  push:
+      cache-key-prefix:
-  workflow_dispatch:
+        type: string
-
+      runner-os:
-concurrency:
+        type: string
-  group: ${{ github.workflow }}
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
 
 env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: action-inputs-caching-${{ inputs.cache-key-prefix }}
   GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
 
 jobs:
   seed-build:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
         # Add "enterprise" to main cache entry but omit "notifications"
         gradle-home-cache-includes: |
             caches
@@ -33,7 +40,7 @@ jobs:
         gradle-home-cache-excludes: |
             caches/build-cache-1
     - name: Build using Gradle wrapper
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test
 
   # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
@@ -41,11 +48,13 @@ jobs:
     needs: seed-build
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
@@ -57,29 +66,31 @@ jobs:
             caches/build-cache-1
         cache-read-only: true
     - name: Execute Gradle build with --offline
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test --offline
 
   # Test that build scans are captured when caching is explicitly disabled
   cache-disabled:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-disabled: true
     - name: Run Gradle build
       id: gradle
-      working-directory: __tests__/samples/no-wrapper${{ matrix.build-root-suffix }}
+      working-directory: .github/workflow-samples/no-wrapper${{ matrix.build-root-suffix }}
       run: gradle help "-DgradleVersionCheck=${{matrix.gradle}}"
     - name: Check build scan url is captured
       if: ${{ !steps.gradle.outputs.build-scan-url }}
-      uses: actions/github-script@v3
+      uses: actions/github-script@v6
       with:
         script: |
           core.setFailed('No build scan detected')
@@ -89,18 +100,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Create dummy Gradle User Home
       run: mkdir -p ~/.gradle/caches
     - name: Setup Gradle
       uses: ./
     - name: Run Gradle build
       id: gradle
-      working-directory: __tests__/samples/no-wrapper${{ matrix.build-root-suffix }}
+      working-directory: .github/workflow-samples/no-wrapper${{ matrix.build-root-suffix }}
       run: gradle help "-DgradleVersionCheck=${{matrix.gradle}}"
     - name: Check build scan url is captured
       if: ${{ !steps.gradle.outputs.build-scan-url }}
-      uses: actions/github-script@v3
+      uses: actions/github-script@v6
       with:
         script: |
           core.setFailed('No build scan detected')
@@ -108,38 +121,42 @@ jobs:
   # Test seed the cache with cache-write-only and verify with cache-read-only
   seed-build-write-only:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-write-only-
+      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{ inputs.cache-key-prefix }}-write-only-
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-write-only: true
     - name: Build using Gradle wrapper
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test
 
   verify-write-only-build:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-write-only-
+      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{ inputs.cache-key-prefix }}-write-only-
     needs: seed-build-write-only
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-read-only: true
     - name: Execute Gradle build with --offline
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test --offline
 

.github/workflows/integ-test-action-inputs.yml

@@ -0,0 +1,41 @@
+name: Test action inputs
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: action-inputs-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  action-inputs:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Invoke with multi-line arguments
+      uses: ./
+      with:
+        build-root-directory: .github/workflow-samples/groovy-dsl
+        arguments: |
+            --configuration-cache
+            --build-cache
+            -DsystemProperty=FOO
+            -PgradleProperty=BAR
+            test
+            jar

.github/workflows/integ-test-execution-with-caching.yml

@@ -0,0 +1,56 @@
+name: Test execution with caching
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: execution-with-caching-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  seed-build:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Execute Gradle build
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        build-root-directory: .github/workflow-samples/groovy-dsl
+        arguments: test
+
+  # Test that the gradle-user-home is restored
+  verify-build:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Execute Gradle build
+      uses: ./
+      with:
+        cache-read-only: true
+        build-root-directory: .github/workflow-samples/groovy-dsl
+        arguments: test --offline -DverifyCachedBuild=true
+

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

@@ -0,0 +1,94 @@
+name: Test execution
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: execution-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:   
+  # Tests for executing with different Gradle versions. 
+  # Each build verifies that it is executed with the expected Gradle version.
+  gradle-execution:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+        include:
+          - os: windows-latest
+            script-suffix: '.bat'
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Test use defined Gradle version
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: 6.9
+        build-root-directory: .github/workflow-samples/no-wrapper
+        arguments: help -DgradleVersionCheck=6.9
+    - name: Test use Gradle version alias
+      uses: ./
+      with:
+        gradle-version: release-candidate
+        build-root-directory: .github/workflow-samples/no-wrapper
+        arguments: help
+    - name: Test use defined Gradle executable
+      uses: ./
+      with:
+        gradle-executable: .github/workflow-samples/groovy-dsl/gradlew${{ matrix.script-suffix }}
+        build-root-directory: .github/workflow-samples/no-wrapper
+        arguments: help -DgradleVersionCheck=7.4.2
+
+  gradle-versions:
+    strategy:
+      matrix:
+        gradle: [7.3, 6.9, 5.6.4, 4.10.3, 3.5.1]
+        os: ${{fromJSON(inputs.runner-os)}}
+        include:
+          - gradle: 5.6.4
+            build-root-suffix: -gradle-5
+          - gradle: 4.10.3
+            build-root-suffix: -gradle-4
+          - gradle: 3.5.1
+            build-root-suffix: -gradle-4
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Run Gradle build
+      uses: ./
+      id: gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: ${{matrix.gradle}}
+        build-root-directory: .github/workflow-samples/no-wrapper${{ matrix.build-root-suffix }}
+        arguments: help -DgradleVersionCheck=${{matrix.gradle}}
+    - name: Check build scan url
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v6
+      with:
+        script: |
+          core.setFailed('No build scan detected')    
+  
+   

.github/workflows/integ-test-provision-gradle-versions.yml

@@ -0,0 +1,98 @@
+name: Test provision Gradle versions
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: provision-gradle-versions-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:   
+  # Tests for executing with different Gradle versions. 
+  # Each build verifies that it is executed with the expected Gradle version.
+  provision-gradle:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+        include:
+          - os: windows-latest
+            script-suffix: '.bat'
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle with v6.9
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: 6.9
+    - name: Test uses Gradle v6.9
+      working-directory: .github/workflow-samples/no-wrapper
+      run: gradle help "-DgradleVersionCheck=6.9"
+    - name: Setup Gradle with v7.1.1
+      uses: ./
+      with:
+        gradle-version: 7.1.1
+    - name: Test uses Gradle v7.1.1
+      working-directory: .github/workflow-samples/no-wrapper
+      run: gradle help "-DgradleVersionCheck=7.1.1"
+    - name: Setup Gradle with release-candidate
+      uses: ./
+      with:
+        gradle-version: release-candidate
+    - name: Test use release-candidate
+      working-directory: .github/workflow-samples/no-wrapper
+      run: gradle help
+  
+  gradle-versions:
+    strategy:
+      matrix:
+        gradle: [7.3, 6.9, 5.6.4, 4.10.3, 3.5.1]
+        os: ${{fromJSON(inputs.runner-os)}}
+        include:
+          - gradle: 5.6.4
+            build-root-suffix: -gradle-5
+          - gradle: 4.10.3
+            build-root-suffix: -gradle-4
+          - gradle: 3.5.1
+            build-root-suffix: -gradle-4
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: ${{ matrix.gradle }}
+    - name: Run Gradle build
+      id: gradle
+      working-directory: .github/workflow-samples/no-wrapper${{ matrix.build-root-suffix }}
+      run: gradle help "-DgradleVersionCheck=${{matrix.gradle}}"
+    - name: Check build scan url
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v6
+      with:
+        script: |
+          core.setFailed('No build scan detected')    
+  
+   

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

@@ -1,74 +1,85 @@
-name: Test save/restore configuration-cache state
+name: Test restore configuration-cache
 
 on:
-  pull_request:
+  workflow_call:
-    types: [assigned, review_requested]
+    inputs:
-  push:
+      cache-key-prefix:
-  workflow_dispatch:
+        type: string
-
+      runner-os:
-concurrency:
+        type: string
-  group: ${{ github.workflow }}
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
 
 env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-configuration-cache-${{ inputs.cache-key-prefix }}
   GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
 
 jobs:
-  # Run initial Gradle builds to push initial cache entries
-  # These builds should start fresh without cache hits, due to the seed injected into the cache key above.
   seed-build-groovy:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-groovy-
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
     - name: Groovy build with configuration-cache enabled
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test --configuration-cache
 
-  configuration-cache-groovy:
+  verify-build-groovy:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-groovy-
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
     needs: seed-build-groovy
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-read-only: true
     - name: Groovy build with configuration-cache enabled
       id: execute
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test --configuration-cache
     - name: Check that configuration-cache was used
       if: ${{ steps.execute.outputs.task_configured == 'yes' }}
-      uses: actions/github-script@v5
+      uses: actions/github-script@v6
       with:
         script: |
           core.setFailed('Configuration cache was not used - task was configured unexpectedly')
 
   # Check that the build can run when no extracted cache entries are restored
-  no-extracted-cache-entries-restored:
+  gradle-user-home-not-fully-restored:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-groovy-
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
     needs: seed-build-groovy
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle with no extracted cache entries restored
       uses: ./
       env: 
@@ -76,65 +87,75 @@ jobs:
       with:
         cache-read-only: true
     - name: Check execute Gradle build with configuration cache enabled (but not restored)
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test --configuration-cache
 
   seed-build-kotlin:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-kotlin-
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
     - name: Execute 'help' with configuration-cache enabled
-      working-directory: __tests__/samples/kotlin-dsl
+      working-directory: .github/workflow-samples/kotlin-dsl
       run: ./gradlew help --configuration-cache
 
   modify-build-kotlin:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-kotlin-
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin-modified
     needs: seed-build-kotlin
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
     - name: Execute 'test' with configuration-cache enabled
-      working-directory: __tests__/samples/kotlin-dsl
+      working-directory: .github/workflow-samples/kotlin-dsl
       run: ./gradlew test --configuration-cache
 
- # Test restore configuration-cache from the third build invocation
+  # Test restore configuration-cache from the third build invocation
-  configuration-cache-kotlin:
+  verify-build-kotlin:
     env:
-      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-kotlin-
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin-modified
     needs: modify-build-kotlin
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-read-only: true
     - name: Execute 'test' again with configuration-cache enabled
       id: execute
-      working-directory: __tests__/samples/kotlin-dsl
+      working-directory: .github/workflow-samples/kotlin-dsl
       run: ./gradlew test --configuration-cache
     - name: Check that configuration-cache was used
       if: ${{ steps.execute.outputs.task_configured == 'yes' }}
-      uses: actions/github-script@v5
+      uses: actions/github-script@v6
       with:
         script: |
           core.setFailed('Configuration cache was not used - task was configured unexpectedly')

.github/workflows/integ-test-restore-containerized-gradle-home.yml

@@ -0,0 +1,60 @@
+name: Test restore custom Gradle Home
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-custom-gradle-home-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  seed-build:
+    runs-on: ubuntu-latest
+    container: fedora:latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        java-version: 11
+        distribution: temurin
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+    - name: Build using Gradle wrapper
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test
+
+  # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
+  dependencies-cache:
+    needs: seed-build
+    runs-on: ubuntu-latest
+    container: fedora:latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        java-version: 11
+        distribution: temurin
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: true
+    - name: Execute Gradle build with --offline
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test --offline

.github/workflows/integ-test-restore-custom-gradle-home.yml

@@ -0,0 +1,77 @@
+name: Test restore custom Gradle Home
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-custom-gradle-home-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  seed-build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Set Gradle User Home
+      run: |
+        mkdir -p $GITHUB_WORKSPACE/gradle-user-home
+        echo "GRADLE_USER_HOME=$GITHUB_WORKSPACE/gradle-user-home" >> $GITHUB_ENV
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+    - name: Build using Gradle wrapper
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test --info
+
+  # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
+  dependencies-cache:
+    needs: seed-build
+    runs-on: ubuntu-latest
+    steps:
+    - name: Set Gradle User Home
+      run: |
+        mkdir -p $GITHUB_WORKSPACE/gradle-user-home
+        echo "GRADLE_USER_HOME=$GITHUB_WORKSPACE/gradle-user-home" >> $GITHUB_ENV
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: true
+    - name: Execute Gradle build with --offline
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test --offline --info
+
+  # Test that the gradle-user-home cache will cache and restore local build-cache
+  build-cache:
+    needs: seed-build
+    runs-on: ubuntu-latest
+    steps:
+    - name: Set Gradle User Home
+      run: |
+        mkdir -p $GITHUB_WORKSPACE/gradle-user-home
+        echo "GRADLE_USER_HOME=$GITHUB_WORKSPACE/gradle-user-home" >> $GITHUB_ENV
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: true
+    - name: Execute Gradle build and verify tasks from cache
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test -DverifyCachedBuild=true --info

.github/workflows/integ-test-restore-gradle-home.yml

@@ -1,30 +1,40 @@
-name: Test save/restore Gradle Home directory
+name: Test restore Gradle Home
 
 on:
-  pull_request:
+  workflow_call:
-    types: [assigned, review_requested]
+    inputs:
-  push:
+      cache-key-prefix:
-  workflow_dispatch:
+        type: string
-
+      runner-os:
-concurrency:
+        type: string
-  group: ${{ github.workflow }}
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
 
 env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-gradle-home-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-gradle-home
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
 
 jobs:
   seed-build:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
     - name: Build using Gradle wrapper
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test
 
   # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
@@ -32,17 +42,19 @@ jobs:
     needs: seed-build
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-read-only: true
     - name: Execute Gradle build with --offline
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test --offline
 
   # Test that the gradle-user-home cache will cache and restore local build-cache
@@ -50,17 +62,19 @@ jobs:
     needs: seed-build
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle
       uses: ./
       with:
         cache-read-only: true
     - name: Execute Gradle build and verify tasks from cache
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test -DverifyCachedBuild=true
 
   # Check that the build can run when Gradle User Home is not fully restored
@@ -68,11 +82,13 @@ jobs:
     needs: seed-build
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: ${{fromJSON(inputs.runner-os)}}
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
     - name: Setup Gradle with no extracted cache entries restored
       uses: ./
       env: 
@@ -80,6 +96,6 @@ jobs:
       with:
         cache-read-only: true
     - name: Check executee Gradle build
-      working-directory: __tests__/samples/groovy-dsl
+      working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew test
 

.github/workflows/integ-test-restore-java-toolchain.yml

@@ -0,0 +1,57 @@
+name: Test restore java toolchains
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-java-toolchain-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  seed-build:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+    - name: Build using Gradle wrapper
+      working-directory: .github/workflow-samples/java-toolchain
+      run: ./gradlew test --info
+
+  # Test that the gradle-user-home cache will cache the toolchain, by running build with --offline
+  toolchain-cache:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: true
+    - name: Execute Gradle build with --offline
+      working-directory: .github/workflow-samples/java-toolchain
+      run: ./gradlew test --info --offline

.github/workflows/integ-test-sample-gradle-plugin.yml

@@ -0,0 +1,56 @@
+name: Test sample Gradle Plugin project
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: sample-gradle-plugin-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  seed-build:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+    - name: Build gradle-plugin project
+      working-directory: .github/workflow-samples/gradle-plugin
+      run: ./gradlew build
+
+  verify-build:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: true
+    - name: Build gradle-plugin project
+      working-directory: .github/workflow-samples/gradle-plugin
+      run: ./gradlew build --offline

.github/workflows/integ-test-sample-kotlin-dsl.yml

@@ -0,0 +1,56 @@
+name: Test sample Kotlin DSL project
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: sample-kotlin-dsl-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  seed-build:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew build
+
+  verify-build:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./
+      with:
+        cache-read-only: true
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew build --offline

.github/workflows/integTest-action-inputs.yml

@@ -1,34 +0,0 @@
-name: Test different action inputs
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-
-jobs:
-  action-inputs:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Invoke with multi-line arguments
-      uses: ./
-      with:
-        build-root-directory: __tests__/samples/groovy-dsl
-        arguments: |
-            --configuration-cache
-            --build-cache
-            -DsystemProperty=FOO
-            -PgradleProperty=BAR
-            test
-            jar

.github/workflows/integTest-caching-java-toolchain.yml

@@ -1,46 +0,0 @@
-name: Test save/restore java toolchains
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-
-jobs:
-  seed-build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-    - name: Build using Gradle wrapper
-      working-directory: __tests__/samples/java-toolchain
-      run: ./gradlew test --info
-
-  # Test that the gradle-user-home cache will cache the toolchain, by running build with --offline
-  toolchain-cache:
-    needs: seed-build
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-      with:
-        cache-read-only: true
-    - name: Execute Gradle build with --offline
-      working-directory: __tests__/samples/java-toolchain
-      run: ./gradlew test --info --offline

.github/workflows/integTest-execution-with-caching.yml

@@ -1,46 +0,0 @@
-name: Test save/restore Gradle state with direct execution
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-
-jobs:
-  seed-build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Exucute Gradle build
-      uses: ./
-      with:
-        build-root-directory: __tests__/samples/groovy-dsl
-        arguments: test
-
-  # Test that the gradle-user-home is restored
-  verify-build:
-    needs: seed-build
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Execute Gradle build
-      uses: ./
-      with:
-        cache-read-only: true
-        build-root-directory: __tests__/samples/groovy-dsl
-        arguments: test --offline -DverifyCachedBuild=true
-

.github/workflows/integTest-execution.yml

@@ -1,76 +0,0 @@
-name: Test Gradle execution
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-
-jobs:   
-  # Tests for executing with different Gradle versions. 
-  # Each build verifies that it is executed with the expected Gradle version.
-  gradle-execution:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-        include:
-          - os: windows-latest
-            script-suffix: '.bat'
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Test use defined Gradle version
-      uses: ./
-      with:
-        gradle-version: 6.9
-        build-root-directory: __tests__/samples/no-wrapper
-        arguments: help -DgradleVersionCheck=6.9
-    - name: Test use Gradle version alias
-      uses: ./
-      with:
-        gradle-version: release-candidate
-        build-root-directory: __tests__/samples/no-wrapper
-        arguments: help
-    - name: Test use defined Gradle executable
-      uses: ./
-      with:
-        gradle-executable: __tests__/samples/groovy-dsl/gradlew${{ matrix.script-suffix }}
-        build-root-directory: __tests__/samples/no-wrapper
-        arguments: help -DgradleVersionCheck=7.4.1
-
-  gradle-versions:
-    strategy:
-      matrix:
-        gradle: [7.3, 6.9, 5.6.4, 4.10.3]
-        os: [ubuntu-latest, windows-latest, macos-latest]
-        include:
-          - gradle: 5.6.4
-            build-root-suffix: -gradle-5
-          - gradle: 4.10.3
-            build-root-suffix: -gradle-4
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Run Gradle build
-      uses: ./
-      id: gradle
-      with:
-        gradle-version: ${{matrix.gradle}}
-        build-root-directory: __tests__/samples/no-wrapper${{ matrix.build-root-suffix }}
-        arguments: help -DgradleVersionCheck=${{matrix.gradle}}
-    - name: Check build scan url
-      if: ${{ !steps.gradle.outputs.build-scan-url }}
-      uses: actions/github-script@v3
-      with:
-        script: |
-          core.setFailed('No build scan detected')    
-  
-   

.github/workflows/integTest-gradle-user-home.yml

@@ -1,67 +0,0 @@
-name: Test caching with a custom GRADLE_USER_HOME
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-  GRADLE_USER_HOME: ${{github.workspace}}/custom/gradle/home
-
-jobs:
-  # Run initial Gradle builds to push initial cache entries
-  # These builds should start fresh without cache hits, due to the seed injected into the cache key above.
-  seed-build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-    - name: Build using Gradle wrapper
-      working-directory: __tests__/samples/groovy-dsl
-      run: ./gradlew test --info
-
-  # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
-  dependencies-cache:
-    needs: seed-build
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-      with:
-        cache-read-only: true
-    - name: Execute Gradle build with --offline
-      working-directory: __tests__/samples/groovy-dsl
-      run: ./gradlew test --offline --info
-
-  # Test that the gradle-user-home cache will cache and restore local build-cache
-  build-cache:
-    needs: seed-build
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-      with:
-        cache-read-only: true
-    - name: Execute Gradle build and verify tasks from cache
-      working-directory: __tests__/samples/groovy-dsl
-      run: ./gradlew test -DverifyCachedBuild=true --info

.github/workflows/integTest-gradle-versions.yml

@@ -1,80 +0,0 @@
-name: Test provision different Gradle versions
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-
-jobs:   
-  # Tests for executing with different Gradle versions. 
-  # Each build verifies that it is executed with the expected Gradle version.
-  provision-gradle:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-        include:
-          - os: windows-latest
-            script-suffix: '.bat'
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle with v6.9
-      uses: ./
-      with:
-        gradle-version: 6.9
-    - name: Test uses Gradle v6.9
-      working-directory: __tests__/samples/no-wrapper
-      run: gradle help "-DgradleVersionCheck=6.9"
-    - name: Setup Gradle with v7.1.1
-      uses: ./
-      with:
-        gradle-version: 7.1.1
-    - name: Test uses Gradle v7.1.1
-      working-directory: __tests__/samples/no-wrapper
-      run: gradle help "-DgradleVersionCheck=7.1.1"
-    - name: Setup Gradle with release-candidate
-      uses: ./
-      with:
-        gradle-version: release-candidate
-    - name: Test use release-candidate
-      working-directory: __tests__/samples/no-wrapper
-      run: gradle help
-  
-  gradle-versions:
-    strategy:
-      matrix:
-        gradle: [7.3, 6.9, 5.6.4, 4.10.3]
-        os: [ubuntu-latest, windows-latest, macos-latest]
-        include:
-          - gradle: 5.6.4
-            build-root-suffix: -gradle-5
-          - gradle: 4.10.3
-            build-root-suffix: -gradle-4
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-      with:
-        gradle-version: ${{ matrix.gradle }}
-    - name: Run Gradle build
-      id: gradle
-      working-directory: __tests__/samples/no-wrapper${{ matrix.build-root-suffix }}
-      run: gradle help "-DgradleVersionCheck=${{matrix.gradle}}"
-    - name: Check build scan url
-      if: ${{ !steps.gradle.outputs.build-scan-url }}
-      uses: actions/github-script@v3
-      with:
-        script: |
-          core.setFailed('No build scan detected')    
-  
-   

.github/workflows/integTest-sample-gradle-plugin.yml

@@ -1,44 +0,0 @@
-name: Test caching with Gradle Plugin project using TestKit
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
-
-jobs:
-  seed-build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-    - name: Build gradle-plugin project
-      working-directory: __tests__/samples/gradle-plugin
-      run: ./gradlew build
-
-  verify-build:
-    needs: seed-build
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-    - name: Build gradle-plugin project
-      working-directory: __tests__/samples/gradle-plugin
-      run: ./gradlew build --offline

.github/workflows/integTest-sample-kotlin-dsl.yml

@@ -1,44 +0,0 @@
-name: Test caching with Kotlin DSL
-
-on:
-  pull_request:
-    types: [assigned, review_requested]
-  push:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}
-
-env:
-  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}:${{github.run_attempt}}-
-  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
-
-jobs:
-  seed-build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-    - name: Build kotlin-dsl project
-      working-directory: __tests__/samples/kotlin-dsl
-      run: ./gradlew build
-
-  verify-build:
-    needs: seed-build
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Checkout sources
-      uses: actions/checkout@v2
-    - name: Setup Gradle
-      uses: ./
-    - name: Build kotlin-dsl project
-      working-directory: __tests__/samples/kotlin-dsl
-      run: ./gradlew build --offline

.github/workflows/purge-old-workflow-runs.yml

@@ -0,0 +1,28 @@
+name: Purge old workflow runs
+on:
+  workflow_dispatch:
+    inputs:
+      days:
+        description: 'Purge runs older than days'
+        required: true
+        default: 30
+      minimum_runs:
+        description: 'The minimum runs to keep for each workflow.'
+        required: true
+        default: 6
+      delete_workflow_pattern:
+        description: 'The name of the workflow. if not set then it will target all workflows.'
+        required: false
+
+jobs:
+  del_runs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Purge workflow runs
+        uses: Mattraks/delete-workflow-runs@v2
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: ${{ github.event.inputs.days }}
+          keep_minimum_runs: ${{ github.event.inputs.minimum_runs }}
+          delete_workflow_pattern: ${{ github.event.inputs.delete_workflow_pattern }}

.nvmrc

@@ -0,0 +1 @@
+v16

README.md

@@ -19,8 +19,8 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v3
       with:
         distribution: temurin
         java-version: 11
@@ -34,7 +34,7 @@ jobs:
 
 ## Why use the `gradle-build-action`?
 
-It is possible to directly invoke Gradle in your workflow, and the `actions/setup-java@v2` action provides a simple way to cache Gradle dependencies. 
+It is possible to directly invoke Gradle in your workflow, and the `actions/setup-java@v3` action provides a simple way to cache Gradle dependencies. 
 
 However, the `gradle-build-action` offers a number of advantages over this approach:
 
@@ -46,7 +46,7 @@ However, the `gradle-build-action` offers a number of advantages over this appro
 The `gradle-build-action` is designed to provide these benefits with minimal configuration. 
 These features work both when Gradle is executed via the `gradle-build-action` and for any Gradle execution in subsequent steps.
 
-When using `gradle-build-action` we recommend that you _not_ use `actions/cache` or `actions/setup-java@v2` to explicitly cache the Gradle User Home. Doing so may interfere with the caching provided by this action.
+When using `gradle-build-action` we recommend that you _not_ use `actions/cache` or `actions/setup-java@v3` to explicitly cache the Gradle User Home. Doing so may interfere with the caching provided by this action.
 
 ## Use a specific Gradle version
 
@@ -82,8 +82,8 @@ jobs:
   gradle-rc:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v3
       with:
         java-version: 11
     - uses: gradle/gradle-build-action@v2
@@ -108,8 +108,8 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v3
       with:
         java-version: 11
     
@@ -135,7 +135,7 @@ The initial Action step will perform the Gradle setup.
 
 ### Gradle command-line arguments
 
-The `arguments` input can used to pass arbitrary arguments to the `gradle` command line.
+The `arguments` input can be used to pass arbitrary arguments to the `gradle` command line.
 Arguments can be supplied in a single line, or as a multi-line input.
 
 Here are some valid examples:
@@ -195,7 +195,7 @@ By default, this action aims to cache any and all reusable state that may be spe
 The state that is cached includes:
 - Any distributions downloaded to satisfy a `gradle-version` parameter ;
 - A subset of the Gradle User Home directory, including downloaded dependencies, wrapper distributions, and the local build cache ;
-- Any [configuration-cache](https://docs.gradle.org/nightly/userguide/configuration_cache.html) data stored in the project `.gradle` directory.
+- Any [configuration-cache](https://docs.gradle.org/nightly/userguide/configuration_cache.html) data stored in the project `.gradle` directory. (Only supported for Gradle 7 or higher.)
 
 To reduce the space required for caching, this action makes a best effort to reduce duplication in cache entries.
 
@@ -206,7 +206,7 @@ cache-disabled: true
 
 ### Cache keys
 
-For distributions downloaded to satisfy a `gradle-version` parametere are stored outside of Gradle User Home and cached separately. The cache key is unique to the downloaded distribution and will not change over time.
+Distributions downloaded to satisfy a `gradle-version` parameter are stored outside of Gradle User Home and cached separately. The cache key is unique to the downloaded distribution and will not change over time.
 
 The state of the Gradle User Home and configuration-cache are highly dependent on the Gradle execution, so the cache key is composed of the current commit hash and the GitHub actions job id.
 As such, the cache key is likely to change on each subsequent run of GitHub actions. 
@@ -288,6 +288,32 @@ Each build is different, and some builds produce more Gradle User Home content t
 [Cache debugging ](#cache-debugging-and-analysis) can provide insight into which cache entries are the largest,
 and you can selectively [exclude content using `gradle-home-cache-exclude`](#gradle-user-home-cache-tuning).
 
+## Saving build outputs
+
+By default, a GitHub Actions workflow using `gradle-build-action` will record the log output and any Build Scan links for your build,
+but any output files generated by the build will not be saved.
+
+To save selected files from your build execution, you can use the core [Upload-Artifact](https://github.com/actions/upload-artifact) action.
+For example:
+
+```yaml
+jobs:   
+  gradle:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout project sources
+      uses: actions/checkout@v3
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+    - name: Run build with Gradle wrapper
+      run: ./gradlew build --scan
+    - name: Upload build reports
+      uses: actions/upload-artifact@v3
+      with:
+        name: build-reports
+        path: build/reports/
+```
+
 ## Build scans
 
 If your build publishes a [build scan](https://gradle.com/build-scans/) the `gradle-build-action` action will:
@@ -304,15 +330,14 @@ jobs:
   gradle:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - name: Checkout project sources
-    - uses: actions/setup-java@v2
+      uses: actions/checkout@v3
-      with:
+    - name: Setup Gradle
-        distribution: temurin
+      uses: gradle/gradle-build-action@v2
-        java-version: 11
+    - name: Run build with Gradle wrapper
-    - uses: gradle/gradle-build-action@v2
+      id: gradle
-    - id: gradle
+      run: ./gradlew build --scan
-      run: ./gradlew build
+    - name: "Add build scan URL as PR comment"
-    - name: "Comment build scan url"
       uses: actions/github-script@v5
       if: github.event_name == 'pull_request' && failure()
       with:

__tests__/samples/java-toolchain/settings.gradle

@@ -1 +0,0 @@
-rootProject.name = 'basic'

action.yml

@@ -14,11 +14,18 @@ inputs:
     default: false
 
   cache-read-only:
-    description: When 'true', existing entries will be read from the cache but no entries will be written.
+    description: |
+      When 'true', existing entries will be read from the cache but no entries will be written.
+      By default this value is 'false' for workflows on the GitHub default branch and 'true' for workflows on other branches.
+    required: false
+    default: ${{ github.ref_name != github.event.repository.default_branch }}
+
+  cache-write-only:
+    description: |
+      When 'true', entries will not be restored from the cache but will be saved at the end of the Job. 
+      Setting this to 'true' implies cache-read-only will be 'false'.
     required: false
     default: false
-  # e.g. Use the following setting to only write cache entries from your 'main' branch
-  #     cache-read-only: ${{ github.ref != 'refs/heads/main' }}
 
   gradle-home-cache-includes:
     description: Paths within Gradle User Home to cache.
@@ -46,14 +53,15 @@ inputs:
     description: Path to the Gradle executable
     required: false
 
+  generate-job-summary:
+    description: When 'false', no Job Summary will be generated for the Job.
+    required: false
+    default: true
+
   # EXPERIMENTAL & INTERNAL ACTION INPUTS
   # The following action properties allow fine-grained tweaking of the action caching behaviour.
   # These properties are experimental and not (yet) designed for production use, and may change without notice in a subsequent release of `gradle-build-action`.
   # Use at your own risk!
-  cache-write-only:
-    description: When 'true', entries will not be restored from the cache but will be saved at the end of the Job. This allows a 'clean' cache entry to be written.
-    required: false
-    default: false
   gradle-home-cache-strict-match:
     description: When 'true', the action will not attempt to restore the Gradle User Home entries from other Jobs.
     required: false

jest.config.js

@@ -3,10 +3,8 @@ module.exports = {
   moduleFileExtensions: ['js', 'ts', 'json'],
   testEnvironment: 'node',
   testMatch: ['**/*.test.ts'],
-  testRunner: 'jest-circus/runner',
   transform: {
     '^.+\\.ts$': 'ts-jest'
   },
-  verbose: true,
+  verbose: true
-  setupFilesAfterEnv: ['./jest.setup.js']
 }

jest.setup.js

@@ -1 +0,0 @@
-jest.setTimeout(10000) // in milliseconds

package.json

@@ -8,8 +8,9 @@
     "format": "prettier --write **/*.ts",
     "format-check": "prettier --check **/*.ts",
     "lint": "eslint src/**/*.ts",
-    "build": "ncc build src/main.ts --out dist/main --source-map --minify && ncc build src/post.ts --out dist/post --source-map --minify",
+    "build": "ncc build src/main.ts --out dist/main --source-map && ncc build src/post.ts --out dist/post --source-map",
     "test": "jest",
+    "check": "npm run format && npm run lint",
     "all": "npm run format && npm run lint && npm run build && npm test"
   },
   "repository": {
@@ -24,30 +25,29 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "1.0.10",
+    "@actions/cache": "2.0.5",
-    "@actions/core": "1.6.0",
+    "@actions/core": "1.8.2",
     "@actions/exec": "1.1.1",
-    "@actions/github": "5.0.0",
+    "@actions/github": "5.0.3",
-    "@actions/glob": "0.2.1",
+    "@actions/glob": "0.3.0",
-    "@actions/http-client": "1.0.11",
+    "@actions/http-client": "2.0.1",
-    "@actions/tool-cache": "1.7.2",
+    "@actions/tool-cache": "2.0.1",
     "string-argv": "0.3.1"
   },
   "devDependencies": {
-    "@types/jest": "27.4.1",
+    "@types/jest": "28.1.0",
     "@types/node": "16.11.21",
     "@types/unzipper": "0.10.5",
-    "@typescript-eslint/parser": "5.15.0",
+    "@typescript-eslint/parser": "5.27.0",
-    "@zeit/ncc": "0.22.3",
+    "@vercel/ncc": "0.34.0",
-    "eslint": "8.11.0",
+    "eslint": "8.17.0",
-    "eslint-plugin-github": "4.3.5",
+    "eslint-plugin-github": "4.3.6",
-    "eslint-plugin-jest": "26.1.1",
+    "eslint-plugin-jest": "26.4.6",
-    "jest": "27.5.1",
+    "jest": "28.1.0",
-    "jest-circus": "27.5.1",
     "js-yaml": "4.1.0",
     "patch-package": "6.4.7",
-    "prettier": "2.6.0",
+    "prettier": "2.6.2",
-    "ts-jest": "27.1.3",
+    "ts-jest": "28.0.4",
-    "typescript": "4.6.2"
+    "typescript": "4.7.3"
   }
 }

patches/@actions+cache+1.0.10.patch

@@ -1,108 +0,0 @@
-diff --git a/node_modules/@actions/cache/lib/cache.d.ts b/node_modules/@actions/cache/lib/cache.d.ts
-index 805a8e5..d3ab419 100644
---- a/node_modules/@actions/cache/lib/cache.d.ts
-+++ b/node_modules/@actions/cache/lib/cache.d.ts
-@@ -5,6 +5,11 @@ export declare class ValidationError extends Error {
- export declare class ReserveCacheError extends Error {
-     constructor(message: string);
- }
-+export declare class CacheEntry {
-+    key: string;
-+    size?: number;
-+    constructor(key: string, size?: number);
-+}
- /**
-  * Restores cache from keys
-  *
-@@ -14,7 +19,7 @@ export declare class ReserveCacheError extends Error {
-  * @param downloadOptions cache download options
-  * @returns string returns the key for the cache hit, otherwise returns undefined
-  */
--export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions): Promise<string | undefined>;
-+export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions): Promise<CacheEntry | undefined>;
- /**
-  * Saves a list of files with the specified key
-  *
-@@ -23,4 +28,4 @@ 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): Promise<number>;
-+export declare function saveCache(paths: string[], key: string, options?: UploadOptions): Promise<CacheEntry>;
-diff --git a/node_modules/@actions/cache/lib/cache.js b/node_modules/@actions/cache/lib/cache.js
-index e3c43e6..c947d02 100644
---- a/node_modules/@actions/cache/lib/cache.js
-+++ b/node_modules/@actions/cache/lib/cache.js
-@@ -37,6 +37,13 @@ class ReserveCacheError extends Error {
-     }
- }
- exports.ReserveCacheError = ReserveCacheError;
-+class CacheEntry {
-+    constructor(key, size) {
-+        this.key = key;
-+        this.size = size;
-+    }
-+}
-+exports.CacheEntry = CacheEntry;
- function checkPaths(paths) {
-     if (!paths || paths.length === 0) {
-         throw new ValidationError(`Path Validation Error: At least one directory or file path is required`);
-@@ -84,6 +91,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
-         }
-         const archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
-         core.debug(`Archive Path: ${archivePath}`);
-+        const restoredEntry = new CacheEntry(cacheEntry.cacheKey);
-         try {
-             // Download the cache from the cache entry
-             yield cacheHttpClient.downloadCache(cacheEntry.archiveLocation, archivePath, options);
-@@ -91,6 +99,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
-                 yield tar_1.listTar(archivePath, compressionMethod);
-             }
-             const archiveFileSize = utils.getArchiveFileSizeInBytes(archivePath);
-+            restoredEntry.size = archiveFileSize;
-             core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
-             yield tar_1.extractTar(archivePath, compressionMethod);
-             core.info('Cache restored successfully');
-@@ -104,7 +113,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
-                 core.debug(`Failed to delete archive: ${error}`);
-             }
-         }
--        return cacheEntry.cacheKey;
-+        return restoredEntry;
-     });
- }
- exports.restoreCache = restoreCache;
-@@ -135,6 +144,7 @@ function saveCache(paths, key, options) {
-         const archiveFolder = yield utils.createTempDirectory();
-         const archivePath = path.join(archiveFolder, utils.getCacheFileName(compressionMethod));
-         core.debug(`Archive Path: ${archivePath}`);
-+        const savedEntry = new CacheEntry(key);
-         try {
-             yield tar_1.createTar(archiveFolder, cachePaths, compressionMethod);
-             if (core.isDebug()) {
-@@ -142,6 +152,7 @@ function saveCache(paths, key, options) {
-             }
-             const fileSizeLimit = 10 * 1024 * 1024 * 1024; // 10GB per repo limit
-             const archiveFileSize = utils.getArchiveFileSizeInBytes(archivePath);
-+            savedEntry.size = archiveFileSize;
-             core.debug(`File Size: ${archiveFileSize}`);
-             if (archiveFileSize > fileSizeLimit) {
-                 throw new Error(`Cache size of ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B) is over the 10GB limit, not saving cache.`);
-@@ -158,7 +169,7 @@ function saveCache(paths, key, options) {
-                 core.debug(`Failed to delete archive: ${error}`);
-             }
-         }
--        return cacheId;
-+        return savedEntry;
-     });
- }
- exports.saveCache = saveCache;
-diff --git a/node_modules/@actions/cache/lib/cache.js.map b/node_modules/@actions/cache/lib/cache.js.map
-index ec474b2..7e09719 100644
---- a/node_modules/@actions/cache/lib/cache.js.map
-+++ b/node_modules/@actions/cache/lib/cache.js.map
-@@ -1 +1 @@
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-\ No newline at end of file
-+{"version":3,"file":"cache.js","sourceRoot":"","sources":["../src/cache.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;AAAA,oDAAqC;AACrC,2CAA4B;AAC5B,6DAA8C;AAC9C,4EAA6D;AAC7D,wCAA6D;AAG7D,MAAa,eAAgB,SAAQ,KAAK;IACxC,YAAY,OAAe;QACzB,KAAK,CAAC,OAAO,CAAC,CAAA;QACd,IAAI,CAAC,IAAI,GAAG,iBAAiB,CAAA;QAC7B,MAAM,CAAC,cAAc,CAAC,IAAI,EAAE,eAAe,CAAC,SAAS,CAAC,CAAA;IACxD,CAAC;CACF;AAND,0CAMC;AAED,MAAa,iBAAkB,SAAQ,KAAK;IAC1C,YAAY,OAAe;QACzB,KAAK,CAAC,OAAO,CAAC,CAAA;QACd,IAAI,CAAC,IAAI,GAAG,mBAAmB,CAAA;QAC/B,MAAM,CAAC,cAAc,CAAC,IAAI,EAAE,iBAAiB,CAAC,SAAS,CAAC,CAAA;IAC1D,CAAC;CACF;AAND,8CAMC;AAED,MAAa,UAAU;IAIrB,YAAY,GAAW,EAAE,IAAa;QACpC,IAAI,CAAC,GAAG,GAAG,GAAG,CAAA;QACd,IAAI,CAAC,IAAI,GAAG,IAAI,CAAA;IAClB,CAAC;CACF;AARD,gCAQC;AAED,SAAS,UAAU,CAAC,KAAe;IACjC,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,MAAM,KAAK,CAAC,EAAE;QAChC,MAAM,IAAI,eAAe,CACvB,wEAAwE,CACzE,CAAA;KACF;AACH,CAAC;AAED,SAAS,QAAQ,CAAC,GAAW;IAC3B,IAAI,GAAG,CAAC,MAAM,GAAG,GAAG,EAAE;QACpB,MAAM,IAAI,eAAe,CACvB,yBAAyB,GAAG,wCAAwC,CACrE,CAAA;KACF;IACD,MAAM,KAAK,GAAG,SAAS,CAAA;IACvB,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QACpB,MAAM,IAAI,eAAe,CACvB,yBAAyB,GAAG,yBAAyB,CACtD,CAAA;KACF;AACH,CAAC;AAED;;;;;;;;GAQG;AACH,SAAsB,YAAY,CAChC,KAAe,EACf,UAAkB,EAClB,WAAsB,EACtB,OAAyB;;QAEzB,UAAU,CAAC,KAAK,CAAC,CAAA;QAEjB,WAAW,GAAG,WAAW,IAAI,EAAE,CAAA;QAC/B,MAAM,IAAI,GAAG,CAAC,UAAU,EAAE,GAAG,WAAW,CAAC,CAAA;QAEzC,IAAI,CAAC,KAAK,CAAC,gBAAgB,CAAC,CAAA;QAC5B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAA;QAEhC,IAAI,IAAI,CAAC,MAAM,GAAG,EAAE,EAAE;YACpB,MAAM,IAAI,eAAe,CACvB,4DAA4D,CAC7D,CAAA;SACF;QACD,KAAK,MAAM,GAAG,IAAI,IAAI,EAAE;YACtB,QAAQ,CAAC,GAAG,CAAC,CAAA;SACd;QAED,MAAM,iBAAiB,GAAG,MAAM,KAAK,CAAC,oBAAoB,EAAE,CAAA;QAE5D,qCAAqC;QACrC,MAAM,UAAU,GAAG,MAAM,eAAe,CAAC,aAAa,CAAC,IAAI,EAAE,KAAK,EAAE;YAClE,iBAAiB;SAClB,CAAC,CAAA;QACF,IAAI,EAAC,UAAU,aAAV,UAAU,uBAAV,UAAU,CAAE,eAAe,CAAA,EAAE;YAChC,kBAAkB;YAClB,OAAO,SAAS,CAAA;SACjB;QAED,MAAM,WAAW,GAAG,IAAI,CAAC,IAAI,CAC3B,MAAM,KAAK,CAAC,mBAAmB,EAAE,EACjC,KAAK,CAAC,gBAAgB,CAAC,iBAAiB,CAAC,CAC1C,CAAA;QACD,IAAI,CAAC,KAAK,CAAC,iBAAiB,WAAW,EAAE,CAAC,CAAA;QAE1C,MAAM,aAAa,GAAG,IAAI,UAAU,CAAC,UAAU,CAAC,QAAS,CAAC,CAAA;QAC1D,IAAI;YACF,0CAA0C;YAC1C,MAAM,eAAe,CAAC,aAAa,CACjC,UAAU,CAAC,eAAe,EAC1B,WAAW,EACX,OAAO,CACR,CAAA;YAED,IAAI,IAAI,CAAC,OAAO,EAAE,EAAE;gBAClB,MAAM,aAAO,CAAC,WAAW,EAAE,iBAAiB,CAAC,CAAA;aAC9C;YAED,MAAM,eAAe,GAAG,KAAK,CAAC,yBAAyB,CAAC,WAAW,CAAC,CAAA;YACpE,aAAa,CAAC,IAAI,GAAG,eAAe,CAAA;YACpC,IAAI,CAAC,IAAI,CACP,gBAAgB,IAAI,CAAC,KAAK,CACxB,eAAe,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,CAChC,QAAQ,eAAe,KAAK,CAC9B,CAAA;YAED,MAAM,gBAAU,CAAC,WAAW,EAAE,iBAAiB,CAAC,CAAA;YAChD,IAAI,CAAC,IAAI,CAAC,6BAA6B,CAAC,CAAA;SACzC;gBAAS;YACR,0CAA0C;YAC1C,IAAI;gBACF,MAAM,KAAK,CAAC,UAAU,CAAC,WAAW,CAAC,CAAA;aACpC;YAAC,OAAO,KAAK,EAAE;gBACd,IAAI,CAAC,KAAK,CAAC,6BAA6B,KAAK,EAAE,CAAC,CAAA;aACjD;SACF;QAED,OAAO,aAAa,CAAA;IACtB,CAAC;CAAA;AAzED,oCAyEC;AAED;;;;;;;GAOG;AACH,SAAsB,SAAS,CAC7B,KAAe,EACf,GAAW,EACX,OAAuB;;QAEvB,UAAU,CAAC,KAAK,CAAC,CAAA;QACjB,QAAQ,CAAC,GAAG,CAAC,CAAA;QAEb,MAAM,iBAAiB,GAAG,MAAM,KAAK,CAAC,oBAAoB,EAAE,CAAA;QAE5D,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,CAAA;QAC7B,MAAM,OAAO,GAAG,MAAM,eAAe,CAAC,YAAY,CAAC,GAAG,EAAE,KAAK,EAAE;YAC7D,iBAAiB;SAClB,CAAC,CAAA;QACF,IAAI,OAAO,KAAK,CAAC,CAAC,EAAE;YAClB,MAAM,IAAI,iBAAiB,CACzB,oCAAoC,GAAG,2CAA2C,CACnF,CAAA;SACF;QACD,IAAI,CAAC,KAAK,CAAC,aAAa,OAAO,EAAE,CAAC,CAAA;QAElC,MAAM,UAAU,GAAG,MAAM,KAAK,CAAC,YAAY,CAAC,KAAK,CAAC,CAAA;QAClD,IAAI,CAAC,KAAK,CAAC,cAAc,CAAC,CAAA;QAC1B,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,UAAU,CAAC,EAAE,CAAC,CAAA;QAE3C,MAAM,aAAa,GAAG,MAAM,KAAK,CAAC,mBAAmB,EAAE,CAAA;QACvD,MAAM,WAAW,GAAG,IAAI,CAAC,IAAI,CAC3B,aAAa,EACb,KAAK,CAAC,gBAAgB,CAAC,iBAAiB,CAAC,CAC1C,CAAA;QAED,IAAI,CAAC,KAAK,CAAC,iBAAiB,WAAW,EAAE,CAAC,CAAA;QAE1C,MAAM,UAAU,GAAG,IAAI,UAAU,CAAC,GAAG,CAAC,CAAA;QACtC,IAAI;YACF,MAAM,eAAS,CAAC,aAAa,EAAE,UAAU,EAAE,iBAAiB,CAAC,CAAA;YAC7D,IAAI,IAAI,CAAC,OAAO,EAAE,EAAE;gBAClB,MAAM,aAAO,CAAC,WAAW,EAAE,iBAAiB,CAAC,CAAA;aAC9C;YAED,MAAM,aAAa,GAAG,EAAE,GAAG,IAAI,GAAG,IAAI,GAAG,IAAI,CAAA,CAAC,sBAAsB;YACpE,MAAM,eAAe,GAAG,KAAK,CAAC,yBAAyB,CAAC,WAAW,CAAC,CAAA;YACpE,UAAU,CAAC,IAAI,GAAG,eAAe,CAAA;YACjC,IAAI,CAAC,KAAK,CAAC,cAAc,eAAe,EAAE,CAAC,CAAA;YAC3C,IAAI,eAAe,GAAG,aAAa,EAAE;gBACnC,MAAM,IAAI,KAAK,CACb,kBAAkB,IAAI,CAAC,KAAK,CAC1B,eAAe,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,CAChC,QAAQ,eAAe,+CAA+C,CACxE,CAAA;aACF;YAED,IAAI,CAAC,KAAK,CAAC,qBAAqB,OAAO,GAAG,CAAC,CAAA;YAC3C,MAAM,eAAe,CAAC,SAAS,CAAC,OAAO,EAAE,WAAW,EAAE,OAAO,CAAC,CAAA;SAC/D;gBAAS;YACR,0CAA0C;YAC1C,IAAI;gBACF,MAAM,KAAK,CAAC,UAAU,CAAC,WAAW,CAAC,CAAA;aACpC;YAAC,OAAO,KAAK,EAAE;gBACd,IAAI,CAAC,KAAK,CAAC,6BAA6B,KAAK,EAAE,CAAC,CAAA;aACjD;SACF;QACD,OAAO,UAAU,CAAA;IACnB,CAAC;CAAA;AA/DD,8BA+DC"}
-\ No newline at end of file

patches/@actions+cache+2.0.5.patch

@@ -0,0 +1,90 @@
+diff --git a/node_modules/@actions/cache/lib/cache.d.ts b/node_modules/@actions/cache/lib/cache.d.ts
+index 16b20f7..aea77ba 100644
+--- a/node_modules/@actions/cache/lib/cache.d.ts
++++ b/node_modules/@actions/cache/lib/cache.d.ts
+@@ -20,7 +20,7 @@ export declare function isFeatureAvailable(): boolean;
+  * @param downloadOptions cache download options
+  * @returns string returns the key for the cache hit, otherwise returns undefined
+  */
+-export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions): Promise<string | undefined>;
++export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions): Promise<CacheEntry | undefined>;
+ /**
+  * Saves a list of files with the specified key
+  *
+@@ -29,4 +29,12 @@ 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): Promise<number>;
++export declare function saveCache(paths: string[], key: string, options?: UploadOptions): 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 2dd645a..a392352 100644
+--- a/node_modules/@actions/cache/lib/cache.js
++++ b/node_modules/@actions/cache/lib/cache.js
+@@ -93,6 +93,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
+         }
+         const archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
+         core.debug(`Archive Path: ${archivePath}`);
++        const restoredEntry = new CacheEntry(cacheEntry.cacheKey);
+         try {
+             // Download the cache from the cache entry
+             yield cacheHttpClient.downloadCache(cacheEntry.archiveLocation, archivePath, options);
+@@ -100,6 +101,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
+                 yield tar_1.listTar(archivePath, compressionMethod);
+             }
+             const archiveFileSize = utils.getArchiveFileSizeInBytes(archivePath);
++            restoredEntry.size = archiveFileSize;
+             core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
+             yield tar_1.extractTar(archivePath, compressionMethod);
+             core.info('Cache restored successfully');
+@@ -113,7 +115,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
+                 core.debug(`Failed to delete archive: ${error}`);
+             }
+         }
+-        return cacheEntry.cacheKey;
++        return restoredEntry;
+     });
+ }
+ exports.restoreCache = restoreCache;
+@@ -141,6 +143,7 @@ function saveCache(paths, key, options) {
+         const archiveFolder = yield utils.createTempDirectory();
+         const archivePath = path.join(archiveFolder, utils.getCacheFileName(compressionMethod));
+         core.debug(`Archive Path: ${archivePath}`);
++        const savedEntry = new CacheEntry(key);
+         try {
+             yield tar_1.createTar(archiveFolder, cachePaths, compressionMethod);
+             if (core.isDebug()) {
+@@ -148,6 +151,7 @@ function saveCache(paths, key, options) {
+             }
+             const fileSizeLimit = 10 * 1024 * 1024 * 1024; // 10GB per repo limit
+             const archiveFileSize = utils.getArchiveFileSizeInBytes(archivePath);
++            savedEntry.size = archiveFileSize;
+             core.debug(`File Size: ${archiveFileSize}`);
+             // For GHES, this check will take place in ReserveCache API with enterprise file size limit
+             if (archiveFileSize > fileSizeLimit && !utils.isGhes()) {
+@@ -179,8 +183,15 @@ function saveCache(paths, key, options) {
+                 core.debug(`Failed to delete archive: ${error}`);
+             }
+         }
+-        return cacheId;
++        return savedEntry;
+     });
+ }
+ exports.saveCache = saveCache;
++class CacheEntry {
++    constructor(key, size) {
++        this.key = key;
++        this.size = size;
++    }
++}
++exports.CacheEntry = CacheEntry;
+ //# sourceMappingURL=cache.js.map
+\ No newline at end of file

release/changes.md

@@ -0,0 +1 @@
+- [NEW] Use Job Summary to display build scan links, instead of GHA annotations

src/cache-base.ts

@@ -1,83 +1,16 @@
 import * as core from '@actions/core'
 import * as exec from '@actions/exec'
-import * as github from '@actions/github'
 import path from 'path'
 import fs from 'fs'
 import {CacheListener} from './cache-reporting'
-import {
+import {saveCache, restoreCache, cacheDebug, isCacheDebuggingEnabled, tryDelete, generateCacheKey} from './cache-utils'
-    getCacheKeyPrefix,
-    determineJobContext,
-    saveCache,
-    restoreCache,
-    cacheDebug,
-    isCacheDebuggingEnabled,
-    tryDelete
-} from './cache-utils'
 import {ConfigurationCacheEntryExtractor, GradleHomeEntryExtractor} from './cache-extract-entries'
 
-const CACHE_PROTOCOL_VERSION = 'v6-'
 const RESTORED_CACHE_KEY_KEY = 'restored-cache-key'
 
 export const META_FILE_DIR = '.gradle-build-action'
-export const PROJECT_ROOTS_FILE = 'project-roots.txt'
 const INCLUDE_PATHS_PARAMETER = 'gradle-home-cache-includes'
 const EXCLUDE_PATHS_PARAMETER = 'gradle-home-cache-excludes'
-const STRICT_CACHE_MATCH_PARAMETER = 'gradle-home-cache-strict-match'
-
-/**
- * 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.
- */
-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:
- * - A user-defined prefix (optional)
- * - The cache protocol version
- * - The name of the cache
- * - The runner operating system
- * - The name of the 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
- */
-function generateCacheKey(cacheName: string): CacheKey {
-    const cacheKeyBase = `${getCacheKeyPrefix()}${CACHE_PROTOCOL_VERSION}${cacheName}`
-
-    // At the most general level, share caches for all executions on the same OS
-    const runnerOs = process.env['RUNNER_OS'] || ''
-    const cacheKeyForOs = `${cacheKeyBase}|${runnerOs}`
-
-    // Prefer caches that run this job
-    const cacheKeyForJob = `${cacheKeyForOs}|${github.context.job}`
-
-    // Prefer (even more) jobs that run this job with the same context (matrix)
-    const cacheKeyForJobContext = `${cacheKeyForJob}[${determineJobContext()}]`
-
-    // Exact match on Git SHA
-    const cacheKey = `${cacheKeyForJobContext}-${github.context.sha}`
-
-    if (core.getBooleanInput(STRICT_CACHE_MATCH_PARAMETER)) {
-        return new CacheKey(cacheKey, [cacheKeyForJobContext])
-    }
-
-    return new CacheKey(cacheKey, [cacheKeyForJobContext, cacheKeyForJob, cacheKeyForOs])
-}
 
 export class GradleStateCache {
     private cacheName: string
@@ -161,9 +94,11 @@ export class GradleStateCache {
     async save(listener: CacheListener): Promise<void> {
         const cacheKey = generateCacheKey(this.cacheName).key
         const restoredCacheKey = core.getState(RESTORED_CACHE_KEY_KEY)
+        const entryListener = listener.entry(this.cacheDescription)
 
         if (restoredCacheKey && cacheKey === restoredCacheKey) {
             core.info(`Cache hit occurred on the cache key ${cacheKey}, not saving cache.`)
+            entryListener.markUnchanged('cache key not changed')
             return
         }
 
@@ -176,7 +111,6 @@ export class GradleStateCache {
 
         core.info(`Caching ${this.cacheDescription} with cache key: ${cacheKey}`)
         const cachePath = this.getCachePath()
-        const entryListener = listener.entry(this.cacheDescription)
         await saveCache(cachePath, cacheKey, entryListener)
 
         return
@@ -232,77 +166,18 @@ export class GradleStateCache {
     }
 
     private initializeGradleUserHome(gradleUserHome: string, initScriptsDir: string): void {
-        const propertiesFile = path.resolve(gradleUserHome, 'gradle.properties')
+        const initScriptFilenames = ['build-result-capture.init.gradle', 'build-result-capture-service.plugin.groovy']
-        fs.appendFileSync(propertiesFile, 'org.gradle.daemon=false')
+        for (const initScriptFilename of initScriptFilenames) {
-
+            const initScriptContent = this.readResourceAsString(initScriptFilename)
-        const buildScanCapture = path.resolve(initScriptsDir, 'build-scan-capture.init.gradle')
+            const initScriptPath = path.resolve(initScriptsDir, initScriptFilename)
-        fs.writeFileSync(
+            fs.writeFileSync(initScriptPath, initScriptContent)
-            buildScanCapture,
-            `import org.gradle.util.GradleVersion
-
-// Only run against root build. Do not run against included builds.
-def isTopLevelBuild = gradle.getParent() == null
-if (isTopLevelBuild) {
-    def version = GradleVersion.current().baseVersion
-    def atLeastGradle4 = version >= GradleVersion.version("4.0")
-    def atLeastGradle6 = version >= GradleVersion.version("6.0")
-
-    if (atLeastGradle6) {
-        settingsEvaluated { settings ->
-            if (settings.pluginManager.hasPlugin("com.gradle.enterprise")) {
-                registerCallbacks(settings.extensions["gradleEnterprise"].buildScan, settings.rootProject.name)
-            }
-        }
-    } else if (atLeastGradle4) {
-        projectsEvaluated { gradle ->
-            if (gradle.rootProject.pluginManager.hasPlugin("com.gradle.build-scan")) {
-                registerCallbacks(gradle.rootProject.extensions["buildScan"], gradle.rootProject.name)
-            }
         }
     }
-}
 
-def registerCallbacks(buildScanExtension, rootProjectName) {
+    private readResourceAsString(resource: string): string {
-    buildScanExtension.with {
+        // Resolving relative to __dirname will allow node to find the resource at runtime
-        def scanFile = new File("gradle-build-scan.txt")
+        const absolutePath = path.resolve(__dirname, '..', '..', 'src', 'resources', resource)
-        def buildFailed = false
+        return fs.readFileSync(absolutePath, 'utf8')
-
-        buildFinished { result ->
-            buildFailed = (result.failure != null)
-        }
-
-        buildScanPublished { buildScan ->
-            scanFile.text = buildScan.buildScanUri
-
-            // Send commands directly to GitHub Actions via STDOUT.
-            def gradleCommand = rootProjectName + " " + gradle.startParameter.taskNames.join(" ")
-            if (buildFailed) {
-                println("::warning ::Gradle build '\${gradleCommand}' FAILED - \${buildScan.buildScanUri}")
-            } else {
-                println("::notice ::Gradle build '\${gradleCommand}' - \${buildScan.buildScanUri}")
-            }
-            println("::set-output name=build-scan-url::\${buildScan.buildScanUri}")
-        }
-    }
-}`
-        )
-
-        const projectRootCapture = path.resolve(initScriptsDir, 'project-root-capture.init.gradle')
-        fs.writeFileSync(
-            projectRootCapture,
-            `
-// Only run against root build. Do not run against included builds.
-def isTopLevelBuild = gradle.getParent() == null
-if (isTopLevelBuild) {
-    settingsEvaluated { settings ->
-        def projectRootEntry = settings.rootDir.absolutePath + "\\n"
-        def projectRootList = new File(settings.gradle.gradleUserHomeDir, "${PROJECT_ROOTS_FILE}")
-        if (!projectRootList.exists() || !projectRootList.text.contains(projectRootEntry)) {
-            projectRootList << projectRootEntry
-        }
-    }
-}`
-        )
     }
 
     /**

src/cache-extract-entries.ts

@@ -3,7 +3,7 @@ import fs from 'fs'
 import * as core from '@actions/core'
 import * as glob from '@actions/glob'
 
-import {META_FILE_DIR, PROJECT_ROOTS_FILE} from './cache-base'
+import {META_FILE_DIR} from './cache-base'
 import {CacheEntryListener, CacheListener} from './cache-reporting'
 import {
     cacheDebug,
@@ -14,6 +14,7 @@ import {
     saveCache,
     tryDelete
 } from './cache-utils'
+import {loadBuildResults} from './job-summary'
 
 const SKIP_RESTORE_VAR = 'GRADLE_BUILD_ACTION_SKIP_RESTORE'
 
@@ -212,6 +213,7 @@ abstract class AbstractEntryExtractor {
 
         if (previouslyRestoredKey === cacheKey) {
             cacheDebug(`No change to previously restored ${artifactType}. Not saving.`)
+            entryListener.markUnchanged('contents unchanged')
         } else {
             core.info(`Caching ${artifactType} with path '${pattern}' and cache key: ${cacheKey}`)
             await saveCache([pattern], cacheKey, entryListener)
@@ -294,6 +296,28 @@ export class GradleHomeEntryExtractor extends AbstractEntryExtractor {
         super(gradleUserHome, 'gradle-home')
     }
 
+    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,
+            followSymbolicLinks: false
+        })
+
+        for (const p of await globber.glob()) {
+            cacheDebug(`Deleting wrapper zip: ${p}`)
+            tryDelete(p)
+        }
+    }
+
     /**
      * Return the extracted cache entry definitions, which determine which artifacts will be cached
      * separately from the rest of the Gradle User Home cache entry.
@@ -304,13 +328,19 @@ export class GradleHomeEntryExtractor extends AbstractEntryExtractor {
             patterns: string[],
             bundle: boolean
         ): ExtractedCacheEntryDefinition => {
-            const resolvedPattern = patterns.map(x => path.resolve(this.gradleUserHome, x)).join('\n')
+            const resolvedPatterns = patterns
-            return new ExtractedCacheEntryDefinition(artifactType, resolvedPattern, bundle)
+                .map(x => {
+                    const isDir = x.endsWith('/')
+                    const resolved = path.resolve(this.gradleUserHome, x)
+                    return isDir ? `${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/*/*/*.zip'], false),
+            entryDefinition('wrapper-zips', ['wrapper/dists/*/*/'], false), // Entire wrapper directory cached together
             entryDefinition('java-toolchains', ['jdks/*.zip', 'jdks/*.tar.gz'], false),
             entryDefinition('dependencies', ['caches/modules-*/files-*/*/*/*/*'], true),
             entryDefinition('instrumented-jars', ['caches/jars-*/*'], true),
@@ -358,13 +388,8 @@ export class ConfigurationCacheEntryExtractor extends AbstractEntryExtractor {
      * set of project roots, to allow saving of configuration-cache entries for each.
      */
     private getProjectRoots(): string[] {
-        const projectList = path.resolve(this.gradleUserHome, PROJECT_ROOTS_FILE)
+        const buildResults = loadBuildResults()
-        if (!fs.existsSync(projectList)) {
+        const projectRootDirs = buildResults.map(x => x.rootProjectDir)
-            core.info(`Missing project list file ${projectList}`)
+        return [...new Set(projectRootDirs)] // Remove duplicates
-            return []
-        }
-        const projectRoots = fs.readFileSync(projectList, 'utf-8')
-        core.info(`Found project roots '${projectRoots}' in ${projectList}`)
-        return projectRoots.trim().split('\n')
     }
 }

src/cache-reporting.ts

@@ -6,11 +6,21 @@ import * as core from '@actions/core'
  */
 export class CacheListener {
     cacheEntries: CacheEntryListener[] = []
+    isCacheReadOnly = false
+    isCacheWriteOnly = false
+    isCacheDisabled = false
 
     get fullyRestored(): boolean {
         return this.cacheEntries.every(x => !x.wasRequestedButNotRestored())
     }
 
+    get cacheStatus(): string {
+        if (this.isCacheDisabled) return 'disabled'
+        if (this.isCacheWriteOnly) return 'write-only'
+        if (this.isCacheReadOnly) return 'read-only'
+        return 'enabled'
+    }
+
     entry(name: string): CacheEntryListener {
         for (const entry of this.cacheEntries) {
             if (entry.entryName === name) {
@@ -54,6 +64,8 @@ export class CacheEntryListener {
     savedKey: string | undefined
     savedSize: number | undefined
 
+    unchanged: string | undefined
+
     constructor(entryName: string) {
         this.entryName = entryName
     }
@@ -85,29 +97,81 @@ export class CacheEntryListener {
         this.savedSize = 0
         return this
     }
+
+    markUnchanged(message: string): CacheEntryListener {
+        this.unchanged = message
+        return this
+    }
 }
 
 export function logCachingReport(listener: CacheListener): void {
-    if (listener.cacheEntries.length === 0) {
+    const entries = listener.cacheEntries
-        return
-    }
 
-    core.info(`---------- Caching Summary -------------
+    core.summary.addRaw(
-Restored Entries Count: ${getCount(listener.cacheEntries, e => e.restoredSize)}
+        `\n<details><summary><h4>Caching for gradle-build-action was ${listener.cacheStatus} - expand for details</h4></summary>\n`
-                  Size: ${getSum(listener.cacheEntries, e => e.restoredSize)}
+    )
-Saved Entries    Count: ${getCount(listener.cacheEntries, e => e.savedSize)}
-                  Size: ${getSum(listener.cacheEntries, e => e.savedSize)}`)
 
-    core.startGroup('Cache Entry details')
+    core.summary.addTable([
-    for (const entry of listener.cacheEntries) {
+        [
-        core.info(`Entry: ${entry.entryName}
+            {data: '', header: true},
+            {data: 'Count', header: true},
+            {data: 'Total Size (Mb)', header: true}
+        ],
+        ['Entries Restored', `${getCount(entries, e => e.restoredSize)}`, `${getSize(entries, e => e.restoredSize)}`],
+        ['Entries Saved', `${getCount(entries, e => e.savedSize)}`, `${getSize(entries, e => e.savedSize)}`]
+    ])
+
+    core.summary.addHeading('Cache Entry Details', 5)
+
+    const entryDetails = listener.cacheEntries
+        .map(
+            entry =>
+                `Entry: ${entry.entryName}
     Requested Key : ${entry.requestedKey ?? ''}
     Restored  Key : ${entry.restoredKey ?? ''}
               Size: ${formatSize(entry.restoredSize)}
+              ${getRestoredMessage(entry, listener.isCacheWriteOnly)}
     Saved     Key : ${entry.savedKey ?? ''}
-              Size: ${formatSize(entry.savedSize)}`)
+              Size: ${formatSize(entry.savedSize)}
+              ${getSavedMessage(entry, listener.isCacheReadOnly)}
+`
+        )
+        .join('---\n')
+
+    core.summary.addRaw(`<pre>
+${entryDetails}
+</pre>
+</details>
+`)
+}
+
+function getRestoredMessage(entry: CacheEntryListener, isCacheWriteOnly: boolean): string {
+    if (isCacheWriteOnly) {
+        return '(Entry not restored: cache is write-only)'
     }
-    core.endGroup()
+    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, isCacheReadOnly: boolean): string {
+    if (entry.unchanged) {
+        return `(Entry not saved: ${entry.unchanged})`
+    }
+    if (entry.savedKey === undefined) {
+        if (isCacheReadOnly) {
+            return '(Entry not saved: cache is read-only)'
+        }
+        return '(Entry not saved: reason unknown)'
+    }
+    if (entry.savedSize === 0) {
+        return '(Entry not saved: entry with key already exists)'
+    }
+    return '(Entry saved)'
 }
 
 function getCount(
@@ -117,14 +181,12 @@ function getCount(
     return cacheEntries.filter(e => predicate(e) !== undefined).length
 }
 
-function getSum(
+function getSize(
     cacheEntries: CacheEntryListener[],
     predicate: (value: CacheEntryListener) => number | undefined
-): string {
+): number {
-    if (cacheEntries.length === 0) {
+    const bytes = cacheEntries.map(e => predicate(e) ?? 0).reduce((p, v) => p + v, 0)
-        return '0'
+    return Math.round(bytes / (1024 * 1024))
-    }
-    return formatSize(cacheEntries.map(e => predicate(e) ?? 0).reduce((p, v) => p + v, 0))
 }
 
 function formatSize(bytes: number | undefined): string {

src/cache-utils.ts

@@ -1,24 +1,33 @@
 import * as core from '@actions/core'
 import * as cache from '@actions/cache'
+import * as github from '@actions/github'
 import * as crypto from 'crypto'
 import * as path from 'path'
 import * as fs from 'fs'
 
 import {CacheEntryListener} from './cache-reporting'
 
+const CACHE_PROTOCOL_VERSION = 'v6-'
+
 const JOB_CONTEXT_PARAMETER = 'workflow-job-context'
 const CACHE_DISABLED_PARAMETER = 'cache-disabled'
 const CACHE_READONLY_PARAMETER = 'cache-read-only'
 const CACHE_WRITEONLY_PARAMETER = 'cache-write-only'
+const STRICT_CACHE_MATCH_PARAMETER = 'gradle-home-cache-strict-match'
 const CACHE_DEBUG_VAR = 'GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED'
-const CACHE_PREFIX_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX'
+
+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'
 
 export function isCacheDisabled(): boolean {
     return core.getBooleanInput(CACHE_DISABLED_PARAMETER)
 }
 
 export function isCacheReadOnly(): boolean {
-    return core.getBooleanInput(CACHE_READONLY_PARAMETER)
+    return !isCacheWriteOnly() && core.getBooleanInput(CACHE_READONLY_PARAMETER)
 }
 
 export function isCacheWriteOnly(): boolean {
@@ -29,18 +38,91 @@ export function isCacheDebuggingEnabled(): boolean {
     return process.env[CACHE_DEBUG_VAR] ? true : false
 }
 
-export function getCacheKeyPrefix(): string {
+/**
-    // Prefix can be used to force change all cache keys (defaults to cache protocol version)
+ * Represents a key used to restore a cache entry.
-    return process.env[CACHE_PREFIX_VAR] || ''
+ * 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
+    }
 }
 
-export function determineJobContext(): string {
+/**
+ * Generates a cache key specific to the current job execution.
+ * The key is constructed from the following inputs (with some user overrides):
+ * - The cache protocol version
+ * - The name of the cache
+ * - The runner operating system
+ * - The name of the 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): CacheKey {
+    const cacheKeyBase = `${getCacheKeyPrefix()}${CACHE_PROTOCOL_VERSION}${cacheName}`
+
+    // At the most general level, share caches for all executions on the same OS
+    const cacheKeyForEnvironment = `${cacheKeyBase}|${getCacheKeyEnvironment()}`
+
+    // Prefer caches that run this job
+    const cacheKeyForJob = `${cacheKeyForEnvironment}|${getCacheKeyJob()}`
+
+    // Prefer (even more) jobs that run this job with the same context (matrix)
+    const cacheKeyForJobContext = `${cacheKeyForJob}[${getCacheKeyJobInstance()}]`
+
+    // Exact match on Git SHA
+    const cacheKey = `${cacheKeyForJobContext}-${getCacheKeyJobExecution()}`
+
+    if (core.getBooleanInput(STRICT_CACHE_MATCH_PARAMETER)) {
+        return new CacheKey(cacheKey, [cacheKeyForJobContext])
+    }
+
+    return new CacheKey(cacheKey, [cacheKeyForJobContext, cacheKeyForJob, cacheKeyForEnvironment])
+}
+
+export function getCacheKeyPrefix(): string {
+    // Prefix can be used to force change all cache keys (defaults to cache protocol version)
+    return process.env[CACHE_KEY_PREFIX_VAR] || ''
+}
+
+function getCacheKeyEnvironment(): string {
+    const runnerOs = process.env['RUNNER_OS'] || ''
+    return process.env[CACHE_KEY_OS_VAR] || runnerOs
+}
+
+function getCacheKeyJob(): string {
+    // Prefix can be used to force change all cache keys (defaults to cache protocol version)
+    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 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 workflowJobContext = core.getInput(JOB_CONTEXT_PARAMETER)
     return hashStrings([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
+}
+
 export function hashFileNames(fileNames: string[]): string {
     return hashStrings(fileNames.map(x => x.replace(new RegExp(`\\${path.sep}`, 'g'), '/')))
 }

src/caches.ts

@@ -1,13 +1,11 @@
 import * as core from '@actions/core'
 import {isCacheDisabled, isCacheReadOnly, isCacheWriteOnly} from './cache-utils'
-import {logCachingReport, CacheListener} from './cache-reporting'
+import {CacheListener} from './cache-reporting'
 import {GradleStateCache} from './cache-base'
 
 const CACHE_RESTORED_VAR = 'GRADLE_BUILD_ACTION_CACHE_RESTORED'
-const GRADLE_USER_HOME = 'GRADLE_USER_HOME'
-const CACHE_LISTENER = 'CACHE_LISTENER'
 
-export async function restore(gradleUserHome: string): Promise<void> {
+export async function restore(gradleUserHome: string, cacheListener: CacheListener): 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.')
@@ -21,6 +19,7 @@ export async function restore(gradleUserHome: string): Promise<void> {
         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.isCacheDisabled = true
         return
     }
 
@@ -34,41 +33,32 @@ export async function restore(gradleUserHome: string): Promise<void> {
     gradleStateCache.init()
     // Mark the state as restored so that post-action will perform save.
     core.saveState(CACHE_RESTORED_VAR, true)
-    // Save the Gradle User Home for the post-action step.
-    core.saveState(GRADLE_USER_HOME, gradleUserHome)
 
     if (isCacheWriteOnly()) {
         core.info('Cache is write-only: will not restore from cache.')
+        cacheListener.isCacheWriteOnly = true
         return
     }
 
     await core.group('Restore Gradle state from cache', async () => {
-        const cacheListener = new CacheListener()
         await gradleStateCache.restore(cacheListener)
-
-        core.saveState(CACHE_LISTENER, cacheListener.stringify())
     })
 }
 
-export async function save(): Promise<void> {
+export async function save(gradleUserHome: string, cacheListener: CacheListener): Promise<void> {
     if (!shouldSaveCaches()) {
         return
     }
 
-    const cacheListener: CacheListener = CacheListener.rehydrate(core.getState(CACHE_LISTENER))
-
     if (isCacheReadOnly()) {
         core.info('Cache is read-only: will not save state for use in subsequent builds.')
-        logCachingReport(cacheListener)
+        cacheListener.isCacheReadOnly = true
         return
     }
 
     await core.group('Caching Gradle state', async () => {
-        const gradleUserHome = core.getState(GRADLE_USER_HOME)
         return new GradleStateCache(gradleUserHome).save(cacheListener)
     })
-
-    logCachingReport(cacheListener)
 }
 
 function shouldSaveCaches(): boolean {

src/execution.ts

@@ -1,17 +1,9 @@
 import * as core from '@actions/core'
 import * as exec from '@actions/exec'
 import fs from 'fs'
-import path from 'path'
 import * as gradlew from './gradlew'
 
 export async function executeGradleBuild(executable: string | undefined, root: string, args: string[]): Promise<void> {
-    let buildScanUrl: string | undefined
-
-    const buildScanFile = path.resolve(root, 'gradle-build-scan.txt')
-    if (fs.existsSync(buildScanFile)) {
-        fs.unlinkSync(buildScanFile)
-    }
-
     // Use the provided executable, or look for a Gradle wrapper script to run
     const toExecute = executable ?? gradlew.locateGradleWrapperScript(root)
     verifyIsExecutableScript(toExecute)
@@ -20,16 +12,8 @@ export async function executeGradleBuild(executable: string | undefined, root: s
         ignoreReturnCode: true
     })
 
-    if (fs.existsSync(buildScanFile)) {
-        buildScanUrl = fs.readFileSync(buildScanFile, 'utf-8')
-    }
-
     if (status !== 0) {
-        if (buildScanUrl) {
+        core.setFailed(`Gradle build failed: see console output for details`)
-            core.setFailed(`Gradle build failed: ${buildScanUrl}`)
-        } else {
-            core.setFailed(`Gradle build failed: process exited with status ${status}`)
-        }
     }
 }
 

src/job-summary.ts

@@ -0,0 +1,70 @@
+import * as core from '@actions/core'
+import fs from 'fs'
+import path from 'path'
+import {logCachingReport, CacheListener} from './cache-reporting'
+
+export interface BuildResult {
+    get rootProjectName(): string
+    get rootProjectDir(): string
+    get requestedTasks(): string
+    get gradleVersion(): string
+    get gradleHomeDir(): string
+    get buildFailed(): boolean
+    get buildScanUri(): string
+}
+
+export function writeJobSummary(buildResults: BuildResult[], cacheListener: CacheListener): void {
+    core.info('Writing job summary')
+
+    if (buildResults.length === 0) {
+        core.debug('No Gradle build results found. Summary table will not be generated.')
+    } else {
+        writeSummaryTable(buildResults)
+    }
+
+    logCachingReport(cacheListener)
+
+    core.summary.write()
+}
+
+export function loadBuildResults(): BuildResult[] {
+    const buildResultsDir = path.resolve(process.env['RUNNER_TEMP']!, '.build-results')
+    if (!fs.existsSync(buildResultsDir)) {
+        return []
+    }
+
+    return fs.readdirSync(buildResultsDir).map(file => {
+        // Every file in the .build-results dir should be a BuildResults JSON
+        const filePath = path.join(buildResultsDir, file)
+        const content = fs.readFileSync(filePath, 'utf8')
+        return JSON.parse(content) as BuildResult
+    })
+}
+
+function writeSummaryTable(results: BuildResult[]): void {
+    core.summary.addHeading('Gradle Builds', 3)
+    core.summary.addTable([
+        [
+            {data: 'Root Project', header: true},
+            {data: 'Tasks', header: true},
+            {data: 'Gradle Version', header: true},
+            {data: 'Outcome', header: true}
+        ],
+        ...results.map(result => [
+            result.rootProjectName,
+            result.requestedTasks,
+            result.gradleVersion,
+            renderOutcome(result)
+        ])
+    ])
+    core.summary.addRaw('\n')
+}
+
+function renderOutcome(result: BuildResult): string {
+    const labelPart = result.buildScanUri ? 'Build%20Scan%E2%84%A2' : 'Build'
+    const outcomePart = result.buildFailed ? 'FAILED-red' : 'SUCCESS-brightgreen'
+    const badgeUrl = `https://img.shields.io/badge/${labelPart}-${outcomePart}?logo=Gradle`
+    const badgeHtml = `<img src="${badgeUrl}" alt="Gradle Build">`
+    const targetUrl = result.buildScanUri ? result.buildScanUri : '#'
+    return `<a href="${targetUrl}" rel="nofollow">${badgeHtml}</a>`
+}

src/main.ts

@@ -1,9 +1,8 @@
 import * as core from '@actions/core'
 import * as path from 'path'
-import * as os from 'os'
 import {parseArgsStringToArgv} from 'string-argv'
 
-import * as caches from './caches'
+import * as setupGradle from './setup-gradle'
 import * as execution from './execution'
 import * as provision from './provision'
 
@@ -14,9 +13,8 @@ export async function run(): Promise<void> {
     try {
         const workspaceDirectory = process.env[`GITHUB_WORKSPACE`] || ''
         const buildRootDirectory = resolveBuildRootDirectory(workspaceDirectory)
-        const gradleUserHome = determineGradleUserHome(buildRootDirectory)
 
-        await caches.restore(gradleUserHome)
+        await setupGradle.setup(buildRootDirectory)
 
         const executable = await provisionGradle(workspaceDirectory)
         // executable will be undefined if using Gradle wrapper
@@ -60,15 +58,6 @@ function resolveBuildRootDirectory(baseDirectory: string): string {
     return resolvedBuildRootDirectory
 }
 
-function determineGradleUserHome(rootDir: string): string {
-    const customGradleUserHome = process.env['GRADLE_USER_HOME']
-    if (customGradleUserHome) {
-        return path.resolve(rootDir, customGradleUserHome)
-    }
-
-    return path.resolve(os.homedir(), '.gradle')
-}
-
 function parseCommandLineArguments(): string[] {
     const input = core.getInput('arguments')
     return parseArgsStringToArgv(input)