Merge in gradle-build-action as setup-gradle

This brings the entire codebase and history of `gradle/gradle-build-action` into
the `gradle/actions` repository, after some modifications to make it easier to
merge.

This will permit the new `gradle/actions/setup-gradle` coordinates to carry on
where `gradle/gradle-build-action` leaves off.

- All NPM sources have been moved into a 'sources' directory
- The main action.yml and README are not located at `setup-gradle`

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

@@ -0,0 +1,21 @@
+name: 'Build and upload distribution'
+# Builds the action distribution an uploads as an artifact for later download
+runs:
+  using: "composite"
+  steps: 
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 20
+    - name: Build distribution
+      shell: bash
+      run: |
+        npm -v
+        node -v
+        npm install
+        npm run build
+      working-directory: sources
+    - name: Upload distribution
+      uses: actions/upload-artifact@v4
+      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@v4
+      with:
+        name: dist
+        path: dist/

.github/dco.yml

@@ -0,0 +1,3 @@
+# Disable sign-off checking for members of the Gradle GitHub organization
+require:
+  members: false

.github/dependabot.yml

@@ -0,0 +1,71 @@
+version: 2
+registries:
+  gradle-plugin-portal:
+    type: maven-repository
+    url: https://plugins.gradle.org/m2
+    username: dummy # Required by dependabot
+    password: dummy # Required by dependabot
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      github-actions:
+        patterns:
+        - "*"
+
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    ignore:
+      - dependency-name: "@types/node" # Breaking change: update with next major release
+      - dependency-name: "@octokit/rest" # Tied to node version
+    groups:
+      npm-dependencies:
+        patterns:
+        - "*"
+      
+  - package-ecosystem: "gradle"
+    directory: ".github/workflow-samples/gradle-plugin"
+    registries:
+      - gradle-plugin-portal
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "gradle"
+    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:
+      interval: "daily"
+  - package-ecosystem: "gradle"
+    directory: "sources/test/init-scripts"
+    registries:
+      - gradle-plugin-portal
+    schedule:
+      interval: "daily"

.github/workflow-samples/.gitignore

@@ -0,0 +1,5 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build

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

@@ -0,0 +1,8 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionSha256Sum=9d926787066a081739e8200858338b4a69e837c3a821a33aca9db09dd4a41026
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

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

@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

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

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

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

@@ -0,0 +1,60 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * This generated file contains a sample Gradle plugin project to get you started.
+ * For more details take a look at the Writing Custom Plugins chapter in the Gradle
+ * User Manual available at https://docs.gradle.org/7.3/userguide/custom_plugins.html
+ * This project uses @Incubating APIs which are subject to change.
+ */
+
+plugins {
+    // Apply the Java Gradle plugin development plugin to add support for developing Gradle plugins
+    id 'java-gradle-plugin'
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+}
+
+testing {
+    suites {
+        // Configure the built-in test suite
+        test {
+            // Use JUnit Jupiter test framework
+            useJUnitJupiter('5.7.2')
+        }
+
+        // Create a new test suite
+        functionalTest(JvmTestSuite) {
+            dependencies {
+                // functionalTest test suite depends on the production code in tests
+                implementation(project(':plugin'))
+            }
+
+            targets {
+                all {
+                    // This test suite should run after the built-in test suite has run its tests
+                    testTask.configure { shouldRunAfter(test) } 
+                }
+            }
+        }
+    }
+}
+
+gradlePlugin {
+    // Define the plugin
+    plugins {
+        greeting {
+            id = 'org.example.gradle.plugin.greeting'
+            implementationClass = 'org.example.gradle.plugin.GradlePluginPlugin'
+        }
+    }
+}
+
+gradlePlugin.testSourceSets(sourceSets.functionalTest)
+
+tasks.named('check') {
+    // Include functionalTest as part of the check lifecycle
+    dependsOn(testing.suites.functionalTest)
+}

.github/workflow-samples/gradle-plugin/plugin/src/functionalTest/java/org/example/gradle/plugin/GradlePluginPluginFunctionalTest.java

@@ -0,0 +1,57 @@
+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package org.example.gradle.plugin;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.Writer;
+import java.io.FileWriter;
+import java.nio.file.Files;
+import org.gradle.testkit.runner.GradleRunner;
+import org.gradle.testkit.runner.BuildResult;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * A simple functional test for the 'org.example.gradle.plugin.greeting' plugin.
+ */
+class GradlePluginPluginFunctionalTest {
+    @TempDir
+    File projectDir;
+
+    private File getBuildFile() {
+        return new File(projectDir, "build.gradle");
+    }
+
+    private File getSettingsFile() {
+        return new File(projectDir, "settings.gradle");
+    }
+
+    @Test void canRunTaskWithGradle691() throws IOException {
+        writeString(getSettingsFile(), "");
+        writeString(getBuildFile(),
+            "plugins {" +
+            "  id('org.example.gradle.plugin.greeting')" +
+            "}");
+
+        // Run the build
+        GradleRunner runner = GradleRunner.create();
+        runner.forwardOutput();
+        runner.withGradleVersion("6.9.1");
+        runner.withPluginClasspath();
+        runner.withArguments("greeting");
+        runner.withProjectDir(projectDir);
+        BuildResult result = runner.build();
+
+        // Verify the result
+        assertTrue(result.getOutput().contains("Hello from plugin 'org.example.gradle.plugin.greeting'"));
+    }
+
+    private void writeString(File file, String string) throws IOException {
+        try (Writer writer = new FileWriter(file)) {
+            writer.write(string);
+        }
+    }
+}

.github/workflow-samples/gradle-plugin/plugin/src/main/java/org/example/gradle/plugin/GradlePluginPlugin.java

@@ -0,0 +1,19 @@
+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package org.example.gradle.plugin;
+
+import org.gradle.api.Project;
+import org.gradle.api.Plugin;
+
+/**
+ * A simple 'hello world' plugin.
+ */
+public class GradlePluginPlugin implements Plugin<Project> {
+    public void apply(Project project) {
+        // Register a task
+        project.getTasks().register("greeting", task -> {
+            task.doLast(s -> System.out.println("Hello from plugin 'org.example.gradle.plugin.greeting'"));
+        });
+    }
+}

.github/workflow-samples/gradle-plugin/plugin/src/test/java/org/example/gradle/plugin/GradlePluginPluginTest.java

@@ -0,0 +1,23 @@
+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package org.example.gradle.plugin;
+
+import org.gradle.testfixtures.ProjectBuilder;
+import org.gradle.api.Project;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * A simple unit test for the 'org.example.gradle.plugin.greeting' plugin.
+ */
+class GradlePluginPluginTest {
+    @Test void pluginRegistersATask() {
+        // Create a test project and apply the plugin
+        Project project = ProjectBuilder.builder().build();
+        project.getPlugins().apply("org.example.gradle.plugin.greeting");
+
+        // Verify the result
+        assertNotNull(project.getTasks().findByName("greeting"));
+    }
+}

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

@@ -0,0 +1,12 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ *
+ * Detailed information about configuring a multi-project build in Gradle can be found
+ * in the user manual at https://docs.gradle.org/7.3/userguide/multi_project_builds.html
+ * This project uses @Incubating APIs which are subject to change.
+ */
+
+rootProject.name = 'gradle-plugin'
+include('plugin')

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

@@ -0,0 +1,22 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation('junit:junit:4.13.2')
+}
+
+tasks.named("test").configure {
+    // Write marker file so we can detect if task was configured
+    file("task-configured.txt").text = "true"
+
+    doLast {
+        if (System.properties.verifyCachedBuild) {
+            throw new RuntimeException("Build was not cached: unexpected execution of test task")
+        }
+    }
+}

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

@@ -0,0 +1 @@
+org.gradle.caching=true

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

@@ -0,0 +1,8 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionSha256Sum=9d926787066a081739e8200858338b4a69e837c3a821a33aca9db09dd4a41026
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

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

@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

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

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

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

@@ -0,0 +1,14 @@
+plugins {
+    id "com.gradle.enterprise" version "3.16.1"
+    id "com.gradle.common-custom-user-data-gradle-plugin" version "1.12.1"
+}
+
+gradleEnterprise {
+    buildScan {
+        termsOfServiceUrl = "https://gradle.com/terms-of-service"
+        termsOfServiceAgree = "yes"
+        publishAlways()
+        uploadInBackground = false
+    }
+}
+rootProject.name = 'groovy-dsl'

.github/workflow-samples/groovy-dsl/src/test/java/basic/BasicTest.java

@@ -0,0 +1,10 @@
+package basic;
+
+import org.junit.Test;
+
+public class BasicTest {
+    @Test
+    public void test() {
+        assert true;
+    }
+}

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

@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(16)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation('junit:junit:4.13.2')
+}

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

@@ -0,0 +1 @@
+org.gradle.caching=true

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

@@ -0,0 +1,8 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionSha256Sum=9d926787066a081739e8200858338b4a69e837c3a821a33aca9db09dd4a41026
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

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

@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

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

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

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

@@ -0,0 +1,5 @@
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version("0.7.0")
+}
+
+rootProject.name = 'basic'

.github/workflow-samples/java-toolchain/src/test/java/basic/BasicTest.java

@@ -0,0 +1,10 @@
+package basic;
+
+import org.junit.Test;
+
+public class BasicTest {
+    @Test
+    public void test() {
+        assert true;
+    }
+}

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

@@ -0,0 +1,29 @@
+plugins {
+    `java-library`
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    api("org.apache.commons:commons-math3:3.6.1")
+    implementation("com.google.guava:guava:33.0.0-jre")
+
+    testImplementation("org.junit.jupiter:junit-jupiter:5.10.1")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+
+tasks.named("test").configure {
+    // Write marker file so we can detect if task was configured
+    file("task-configured.txt").writeText("true")
+
+    doLast {
+        if (System.getProperties().containsKey("verifyCachedBuild")) {
+            throw RuntimeException("Build was not cached: unexpected execution of test task")
+        }
+    }
+}

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

@@ -0,0 +1 @@
+org.gradle.caching=true

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

@@ -0,0 +1,8 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionSha256Sum=9d926787066a081739e8200858338b4a69e837c3a821a33aca9db09dd4a41026
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

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

@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

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

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

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

@@ -0,0 +1,16 @@
+plugins {
+    id("com.gradle.enterprise") version "3.16.1"
+    id("com.gradle.common-custom-user-data-gradle-plugin") version "1.12.1"
+}
+
+gradleEnterprise {
+    buildScan {
+        termsOfServiceUrl = "https://gradle.com/terms-of-service"
+        termsOfServiceAgree = "yes"
+        publishAlways()
+        isUploadInBackground = false
+    }
+}
+
+rootProject.name = "kotlin-dsl"
+

.github/workflow-samples/kotlin-dsl/src/main/java/com/example/Library.java

@@ -0,0 +1,10 @@
+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package com.example;
+
+public class Library {
+    public boolean someLibraryMethod() {
+        return true;
+    }
+}

.github/workflow-samples/kotlin-dsl/src/test/java/com/example/LibraryTest.java

@@ -0,0 +1,14 @@
+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package com.example;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+class LibraryTest {
+    @Test void someLibraryMethodReturnsTrue() {
+        Library classUnderTest = new Library();
+        assertTrue(classUnderTest.someLibraryMethod(), "someLibraryMethod should return 'true'");
+    }
+}

.github/workflow-samples/no-ge/build.gradle

@@ -0,0 +1 @@
+// Required to keep dependabot happy

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

@@ -0,0 +1 @@
+rootProject.name = 'no-ge'

.github/workflow-samples/no-wrapper-gradle-4/build.gradle

@@ -0,0 +1,10 @@
+plugins {
+    id "com.gradle.build-scan" version "1.16"
+}
+
+buildScan {
+    termsOfServiceUrl = "https://gradle.com/terms-of-service"
+    termsOfServiceAgree = "yes"
+    publishAlways()
+}
+

.github/workflow-samples/no-wrapper-gradle-4/settings.gradle

@@ -0,0 +1,8 @@
+rootProject.name = 'no-wrapper'
+
+println "Using Gradle version: ${gradle.gradleVersion}"
+
+def gradleVersionCheck = System.properties.gradleVersionCheck
+if (gradleVersionCheck && gradle.gradleVersion != gradleVersionCheck) {
+    throw new RuntimeException("Got the wrong version: expected ${gradleVersionCheck} but was ${gradle.gradleVersion}")
+}

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

@@ -0,0 +1,12 @@
+plugins {
+    id "com.gradle.build-scan" version "3.16.1" 
+}
+
+gradleEnterprise {
+    buildScan {
+        termsOfServiceUrl = "https://gradle.com/terms-of-service"
+        termsOfServiceAgree = "yes"
+        publishAlways()
+        uploadInBackground = false
+    }
+}

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

@@ -0,0 +1,8 @@
+rootProject.name = 'no-wrapper'
+
+println "Using Gradle version: ${gradle.gradleVersion}"
+
+def gradleVersionCheck = System.properties.gradleVersionCheck
+if (gradleVersionCheck && gradle.gradleVersion != gradleVersionCheck) {
+    throw new RuntimeException("Got the wrong version: expected ${gradleVersionCheck} but was ${gradle.gradleVersion}")
+}

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

@@ -0,0 +1 @@
+// Required to keep dependabot happy

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

@@ -0,0 +1,21 @@
+plugins {
+    id "com.gradle.enterprise" version "3.16.1"
+}
+
+gradleEnterprise {
+    buildScan {
+        termsOfServiceUrl = "https://gradle.com/terms-of-service"
+        termsOfServiceAgree = "yes"
+        publishAlways()
+        uploadInBackground = false
+    }
+}
+
+rootProject.name = 'no-wrapper'
+
+println "Using Gradle version: ${gradle.gradleVersion}"
+
+def gradleVersionCheck = System.properties.gradleVersionCheck
+if (gradleVersionCheck && gradle.gradleVersion != gradleVersionCheck) {
+    throw new RuntimeException("Got the wrong version: expected ${gradleVersionCheck} but was ${gradle.gradleVersion}")
+}

.github/workflows/ci-codeql.yml

@@ -0,0 +1,39 @@
+name: CI-codeql
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  schedule:
+    - cron: '25 23 * * 2'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript-typescript' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+        config: |
+          paths: 
+          - sources/src
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3

.github/workflows/ci-dependency-review.yml

@@ -0,0 +1,20 @@
+# Dependency Review Action
+#
+# This Action will scan dependency manifest files that change as part of a Pull Request, surfacing known-vulnerable versions of the packages declared or updated in the PR. Once installed, if the workflow run is marked as required, PRs introducing known-vulnerable packages will be blocked from merging.
+#
+# Source repository: https://github.com/actions/dependency-review-action
+# Public documentation: https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/about-dependency-review#dependency-review-enforcement
+name: CI-dependency-review
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout Repository'
+        uses: actions/checkout@v4
+      - name: 'Dependency Review'
+        uses: actions/dependency-review-action@v4

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

@@ -0,0 +1,107 @@
+name: CI-full-check
+
+on:
+  workflow_dispatch:
+  pull_request:
+    types:
+      - assigned
+      - review_requested
+  push:
+    branches: 
+      - main
+      - release/**
+    paths:
+      - '.github/**'
+      - 'dist/**'
+
+jobs:
+  action-inputs:
+    uses: ./.github/workflows/integ-test-action-inputs.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  cache-cleanup:
+    uses: ./.github/workflows/integ-test-cache-cleanup.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  caching-config:
+    uses: ./.github/workflows/integ-test-caching-config.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  dependency-graph:
+    uses: ./.github/workflows/integ-test-dependency-graph.yml
+    permissions:
+      contents: write
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
+  dependency-graph-failures:
+    uses: ./.github/workflows/integ-test-dependency-graph-failures.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}}-
+
+  develocity-injection:
+    uses: ./.github/workflows/integ-test-inject-develocity.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+    secrets:
+      DEVELOCITY_ACCESS_KEY: ${{ secrets.GE_SOLUTIONS_ACCESS_TOKEN }}
+
+  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}}-
+    secrets:
+      GRADLE_ENCRYPTION_KEY: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+
+  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}}-
+
+  toolchain-detection:
+    uses: ./.github/workflows/integ-test-detect-java-toolchains.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-

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

@@ -0,0 +1,26 @@
+name: CI-init-script-check
+
+on:
+  push:
+    paths:
+      - '.github/workflows/ci-init-script-check.yml'
+      - 'sources/src/resources/init-scripts/**'
+      - 'sources/test/init-scripts/**'
+  workflow_dispatch:
+
+jobs:
+  test-init-scripts:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2.12.0 # Use a released version to avoid breakages
+    - name: Run integration tests
+      working-directory: sources/test/init-scripts
+      run: ./gradlew check

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

@@ -0,0 +1,156 @@
+name: CI-quick-check
+
+on:
+  workflow_dispatch:
+  push:
+    branches-ignore: 
+    - main
+    - release/**
+
+jobs:
+  build-distribution:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Build and upload distribution
+      uses: ./.github/actions/build-dist
+
+  run-unit-tests:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Configure Gradle as default for unit test
+      uses: ./setup-gradle
+      with:
+        gradle-version: 8.5
+    - name: Run tests
+      run: |
+        npm install
+        npm run all
+      working-directory: sources
+
+  action-inputs:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-action-inputs.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  cache-cleanup:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-cache-cleanup.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+      cache-key-prefix: ${{github.run_number}}- # Requires a fresh cache entry each run
+
+  caching-config:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-caching-config.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  dependency-graph:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-dependency-graph.yml
+    permissions:
+      contents: write
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
+  dependency-graph-failures:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-dependency-graph-failures.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
+
+  develocity-injection:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-inject-develocity.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+    secrets:
+      DEVELOCITY_ACCESS_KEY: ${{ secrets.GE_SOLUTIONS_ACCESS_TOKEN }}
+
+  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
+    secrets:
+      GRADLE_ENCRYPTION_KEY: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+
+  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
+
+  toolchain-detection:
+    needs: build-distribution
+    uses: ./.github/workflows/integ-test-detect-java-toolchains.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true

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

@@ -0,0 +1,46 @@
+name: CI-verify-outputs
+
+on:
+  pull_request:
+    types:
+      - assigned
+      - review_requested
+  push:
+    branches: 
+      - main
+      - release/**
+      - dependabot/**
+      - gradle-build-action
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 20
+    - name: Build
+      run: |
+        npm -v
+        node -v
+        npm install
+        npm run build
+      working-directory: sources
+
+    - 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@v4
+      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@v4
+    - name: Test build failure
+      uses: ./setup-gradle
+      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@v4
+    - name: Test wrapper missing
+      uses: ./setup-gradle
+      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@v4
+    - name: Test bad config value
+      uses: ./setup-gradle
+      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 +1,89 @@
+name: Demo Job Summary, for Gradle builds
+
+on:
+  workflow_dispatch:
+  push:
+
+env:
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  many-gradle-builds:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Build distribution
+      shell: bash
+      run: |
+        npm install
+        npm run build
+      working-directory: sources
+    - name: Setup Gradle
+      uses: ./setup-gradle
+    - 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 assemble check --no-scan
+    - name: Build kotlin-dsl project with Build Scan® publish failure
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew check -Dgradle.enterprise.url=https://not.valid.server
+    - 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
+
+  successful-builds-with-no-summary:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Build distribution
+      shell: bash
+      run: |
+        npm install
+        npm run build
+      working-directory: sources
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        add-job-summary: on-failure
+    - 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 assemble check --no-scan
+
+  pre-existing-gradle-home:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Build distribution
+      shell: bash
+      run: |
+        npm install
+        npm run build
+      working-directory: sources
+    - name: Pre-create Gradle User Home
+      shell: bash
+      run: |
+        mkdir ~/.gradle
+        mkdir ~/.gradle/caches
+        touch ~/.gradle/caches/dummy.txt
+    - name: Setup Gradle
+      uses: ./setup-gradle
+    - name: Run build
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew assemble

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

@@ -0,0 +1,51 @@
+name: Demo adding Build Scan® comment to PR
+on:
+  pull_request:
+    types: [assigned, review_requested]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  successful-build-with-always-comment:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout project sources
+      uses: actions/checkout@v4
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        add-job-summary-as-pr-comment: always
+    - name: Run build with Gradle wrapper
+      id: gradle
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew build --scan
+
+  successful-build-with-comment-on-failure:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout project sources
+      uses: actions/checkout@v4
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        add-job-summary-as-pr-comment: on-failure
+    - name: Run build with Gradle wrapper
+      id: gradle
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew build --scan
+
+  failing-build-with-comment-on-failure:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout project sources
+      uses: actions/checkout@v4
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        add-job-summary-as-pr-comment: on-failure
+    - name: Run build with Gradle wrapper
+      id: gradle
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew no-a-real-task --scan
+      continue-on-error: true

.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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Invoke with multi-line arguments
+      uses: ./setup-gradle
+      with:
+        build-root-directory: .github/workflow-samples/groovy-dsl
+        arguments: |
+            --configuration-cache
+            --build-cache
+            -DsystemProperty=FOO
+            -PgradleProperty=BAR
+            test
+            jar

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

@@ -0,0 +1,87 @@
+name: Test cache cleanup
+
+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: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: integ-test-cache-cleanup-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  full-build:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+    - name: Build with 3.1
+      working-directory: sources/test/jest/resources/cache-cleanup
+      run: gradle --no-daemon --build-cache -Dcommons_math3_version="3.1" build
+
+  # Second build will use the cache from the first build, but cleanup should remove unused artifacts
+  assemble-build:
+    needs: full-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false
+        gradle-home-cache-cleanup: true
+    - name: Build with 3.1.1
+      working-directory: sources/test/jest/resources/cache-cleanup
+      run: gradle --no-daemon --build-cache -Dcommons_math3_version="3.1.1" build
+
+  check-clean-cache:
+    needs: assemble-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: true
+    - name: Report Gradle User Home
+      run: du -hc ~/.gradle/caches/modules-2
+    - name: Verify cleaned cache
+      shell: bash
+      run: |
+        if [ ! -e ~/.gradle/caches/modules-2/files-2.1/org.apache.commons/commons-math3/3.1.1 ]; then
+          echo "::error ::Should find commons-math3 3.1.1 in cache"
+          exit 1
+        fi
+        if [ -e ~/.gradle/caches/modules-2/files-2.1/org.apache.commons/commons-math3/3.1 ]; then
+          echo "::error ::Should NOT find commons-math3 3.1 in cache"
+          exit 1
+        fi

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

@@ -0,0 +1,164 @@
+name: Test caching configuration
+
+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: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: action-inputs-caching-${{ 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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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
+            enterprise
+        # Exclude build-cache from main cache entry
+        gradle-home-cache-excludes: |
+            caches/build-cache-*
+            caches/*/executionHistory
+    - 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
+  verify-build:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        # Use the same configuration as used in the seed build
+        gradle-home-cache-includes: |
+            caches
+            enterprise
+        gradle-home-cache-excludes: |
+            caches/build-cache-*
+            caches/*/executionHistory
+        cache-read-only: true
+    - name: Execute Gradle build with --offline
+      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: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-disabled: true
+    - name: Run Gradle build
+      id: gradle
+      working-directory: .github/workflow-samples/no-wrapper${{ matrix.build-root-suffix }}
+      run: gradle help "-DgradleVersionCheck=${{matrix.gradle}}"
+    - name: Check Build Scan url is captured
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')
+
+  # Test that build scans are captured when caching is disabled because Gradle User Home already exists
+  cache-disabled-pre-existing-gradle-home:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Create dummy Gradle User Home
+      run: mkdir -p ~/.gradle/caches
+    - name: Setup Gradle
+      uses: ./setup-gradle
+    - name: Run Gradle build
+      id: gradle
+      working-directory: .github/workflow-samples/no-wrapper${{ matrix.build-root-suffix }}
+      run: gradle help "-DgradleVersionCheck=${{matrix.gradle}}"
+    - name: Check Build Scan url is captured
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')
+
+  # 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: ${{ inputs.cache-key-prefix }}-write-only-
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-write-only: true
+    - name: Build using Gradle wrapper
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test
+
+  verify-write-only-build:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{ inputs.cache-key-prefix }}-write-only-
+    needs: seed-build-write-only
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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-dependency-graph-failures.yml

@@ -0,0 +1,103 @@
+name: Test dependency graph
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: dependency-graph-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  unsupported-gradle-version-warning:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        gradle-version: 7.0.1
+        dependency-graph: generate
+        dependency-graph-continue-on-failure: true
+    - name: Run with unsupported Gradle version
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: |
+        if gradle help | grep -q 'warning::Dependency Graph is not supported for Gradle 7.0.1. No dependency snapshot will be generated.';
+        then
+          echo "Got the expected warning"
+        else
+          echo "Did not get the expected warning"
+          exit 1
+        fi
+
+  unsupported-gradle-version-failure:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        gradle-version: 7.0.1
+        dependency-graph: generate
+        dependency-graph-continue-on-failure: false
+    - name: Run with unsupported Gradle version
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: |
+        if gradle help; then
+          echo "Expected build to fail with Gradle 7.0.1"
+          exit 1
+        fi
+
+  insufficient-permissions-warning:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        dependency-graph: generate-and-submit
+        dependency-graph-continue-on-failure: true
+    - name: Run with insufficient permissions
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew help
+      # This test is primarily for demonstration: it's unclear how to check for warnings emitted in the post-action
+
+  SHOULD_FAIL-insufficient-permissions-failure:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    continue-on-error: true
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        dependency-graph: generate-and-submit
+        dependency-graph-continue-on-failure: false
+    - name: Run with insufficient permissions
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew help
+      # This test is primarily for demonstration: it's unclear how to check for a failure in the post-action

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

@@ -0,0 +1,148 @@
+name: Test dependency graph
+
+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
+
+permissions:
+  contents: write
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: dependency-graph-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  groovy-generate:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        dependency-graph: generate-and-upload
+    - name: Run gradle build
+      run: ./gradlew build
+      working-directory: .github/workflow-samples/groovy-dsl
+
+  kotlin-generate:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        dependency-graph: generate-and-submit
+    - name: Run gradle build
+      run: ./gradlew build
+      working-directory: .github/workflow-samples/kotlin-dsl
+  
+  submit:
+    needs: [groovy-generate]
+    runs-on: "ubuntu-latest"
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Submit dependency graphs
+      uses: ./setup-gradle
+      with:
+        dependency-graph: download-and-submit
+
+  multiple-builds:
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        dependency-graph: generate-and-submit
+    - id: gradle-assemble
+      run: ./gradlew assemble
+      working-directory: .github/workflow-samples/groovy-dsl
+    - id: gradle-build
+      run: ./gradlew build
+      working-directory: .github/workflow-samples/groovy-dsl
+    - id: gradle-build-again
+      run: ./gradlew build
+      working-directory: .github/workflow-samples/groovy-dsl
+    - name: Check generated dependency graphs
+      shell: bash
+      run: |
+        echo "gradle-assemble report file: ${{ steps.gradle-assemble.outputs.dependency-graph-file }}"
+        echo "gradle-build report file: ${{ steps.gradle-build.outputs.dependency-graph-file }}"
+        echo "gradle-build-again report file: ${{ steps.gradle-build-again.outputs.dependency-graph-file }}"
+        ls -l dependency-graph-reports
+        if [ ! -e "${{ steps.gradle-assemble.outputs.dependency-graph-file }}" ]; then
+            echo "Did not find gradle-assemble dependency graph file"
+            exit 1
+        fi
+        if [ ! -e "${{ steps.gradle-build.outputs.dependency-graph-file }}" ]; then
+            echo "Did not find gradle-build dependency graph files"
+            exit 1
+        fi
+        if [ ! -e "${{ steps.gradle-build-again.outputs.dependency-graph-file }}" ]; then
+            echo "Did not find gradle-build-again dependency graph files"
+            exit 1
+        fi
+        
+  config-cache:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle for dependency-graph generate
+      uses: ./setup-gradle
+      with:
+        dependency-graph: generate-and-submit
+    - id: config-cache-store
+      run: ./gradlew assemble --configuration-cache
+      working-directory: .github/workflow-samples/groovy-dsl
+    - name: Check and delete generated dependency graph
+      shell: bash
+      run: |
+        if [ ! -e "${{ steps.config-cache-store.outputs.dependency-graph-file }}" ]; then
+            echo "Did not find config-cache-store dependency graph files"
+            exit 1
+        fi
+        rm ${{ steps.config-cache-store.outputs.dependency-graph-file }}
+    - id: config-cache-reuse
+      run: ./gradlew assemble --configuration-cache
+      working-directory: .github/workflow-samples/groovy-dsl
+    - name: Check no dependency graph is generated
+      shell: bash
+      run: |
+        if [ ! -z "$(ls -A dependency-graph-reports)" ]; then
+            echo "Expected no dependency graph files to be generated"
+            ls -l dependency-graph-reports
+            exit 1
+        fi        

.github/workflows/integ-test-detect-java-toolchains.yml

@@ -0,0 +1,93 @@
+name: Test detect 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: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: detect-java-toolchain-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+
+jobs:
+  # Test that pre-installed runner JDKs are detected
+  pre-installed-toolchains:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+    - name: List detected toolchains
+      shell: bash
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: | 
+        gradle --info javaToolchains > output.txt
+        cat output.txt
+    - name: Verify detected toolchains
+      shell: bash
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: | 
+        grep -q 'Eclipse Temurin JDK 1.8' output.txt || (echo "::error::Did not detect preinstalled JDK 1.8" && exit 1)
+        grep -q 'Eclipse Temurin JDK 11' output.txt || (echo "::error::Did not detect preinstalled JDK 11" && exit 1)
+        grep -q 'Eclipse Temurin JDK 17' output.txt || (echo "::error::Did not detect preinstalled JDK 17" && exit 1)
+        grep -q 'Eclipse Temurin JDK 21' output.txt || (echo "::error::Did not detect preinstalled JDK 21" && exit 1)
+
+  # Test that JDKs provisioned by setup-java are detected
+  setup-java-installed-toolchain:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java 20
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'temurin'
+        java-version: '20'
+    - name: Setup Java 16
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'temurin'
+        java-version: '16'
+    - name: Setup Gradle
+      uses: ./setup-gradle
+    - name: List detected toolchains
+      shell: bash
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: | 
+        gradle --info javaToolchains > output.txt
+        cat output.txt
+    - name: Verify setup JDKs are detected
+      shell: bash
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: | 
+        grep -q 'Eclipse Temurin JDK 16' output.txt || (echo "::error::Did not detect setup-java installed JDK 16" && exit 1)
+        grep -q 'Eclipse Temurin JDK 20' output.txt || (echo "::error::Did not detect setup-java installed JDK 20" && exit 1)
+    - name: Verify pre-installed toolchains are detected
+      shell: bash
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: | 
+        grep -q 'Eclipse Temurin JDK 1.8' output.txt || (echo "::error::Did not detect preinstalled JDK 1.8" && exit 1)
+        grep -q 'Eclipse Temurin JDK 11' output.txt || (echo "::error::Did not detect preinstalled JDK 11" && exit 1)
+        grep -q 'Eclipse Temurin JDK 17' output.txt || (echo "::error::Did not detect preinstalled JDK 17" && exit 1)
+        grep -q 'Eclipse Temurin JDK 21' output.txt || (echo "::error::Did not detect preinstalled JDK 21" && exit 1)

.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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Execute Gradle build
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Execute Gradle build
+      uses: ./setup-gradle
+      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 +1,88 @@
+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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Test use defined Gradle version
+      uses: ./setup-gradle
+      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: ./setup-gradle
+      with:
+        gradle-version: release-candidate
+        build-root-directory: .github/workflow-samples/no-wrapper
+        arguments: help
+
+  gradle-versions:
+    strategy:
+      matrix:
+        gradle: [7.5.1, 6.9.2, 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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Run Gradle build
+      uses: ./setup-gradle
+      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@v7
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')    
+  
+   

.github/workflows/integ-test-inject-develocity.yml

@@ -0,0 +1,97 @@
+name: Test develocity injection
+
+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
+    secrets:
+      DEVELOCITY_ACCESS_KEY:
+        required: true
+
+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:
+  inject-develocity:
+    env:
+      DEVELOCITY_INJECTION_ENABLED: true
+      DEVELOCITY_URL: https://ge.solutions-team.gradle.com
+      DEVELOCITY_PLUGIN_VERSION: 3.16.1
+      DEVELOCITY_CCUD_PLUGIN_VERSION: 1.12.1
+      GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.DEVELOCITY_ACCESS_KEY }} # This env var has not (yet) been renamed/aliased in GE plugin 3.16.1
+    strategy:
+      matrix:
+        gradle: [current, 7.6.2, 6.9.4, 5.6.4]
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      id: setup-gradle
+      uses: ./setup-gradle
+      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-ge
+      run: gradle help
+    - name: Check Build Scan url
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')   
+
+  build-scan-publish:
+    strategy:
+      matrix:
+        gradle: [current, 7.6.2, 6.9.4, 5.6.4]
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      id: setup-gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: ${{ matrix.gradle }}
+        build-scan-publish: true
+        build-scan-terms-of-service-url: "https://gradle.com/terms-of-service"
+        build-scan-terms-of-service-agree: "yes"
+    - name: Run Gradle build
+      id: gradle
+      working-directory: .github/workflow-samples/no-ge
+      run: gradle help
+    - name: Check Build Scan url
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')   
+

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

@@ -0,0 +1,116 @@
+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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle with v6.9
+      uses: ./setup-gradle
+      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: ./setup-gradle
+      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: ./setup-gradle
+      with:
+        gradle-version: release-candidate
+    - name: Test use release-candidate
+      working-directory: .github/workflow-samples/no-wrapper
+      run: gradle help
+    - name: Setup Gradle with current
+      id: gradle-current
+      uses: ./setup-gradle
+      with:
+        gradle-version: current
+    - name: Check current version output parameter
+      if: ${{ !startsWith(steps.gradle-current.outputs.gradle-version , '8.') }}
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.setFailed('Gradle version parameter not set correctly: value was "${{ steps.gradle-current.outputs.gradle-version }}"')    
+  
+  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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      id: setup-gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: ${{ matrix.gradle }}
+    - name: Check output parameter
+      if: ${{ steps.setup-gradle.outputs.gradle-version != matrix.gradle }}
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.setFailed('Gradle version parameter not set correctly: value was "${{ steps.setup-gradle.outputs.gradle-version }}"')    
+    - 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@v7
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')    
+  
+   

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

@@ -0,0 +1,211 @@
+name: Test restore configuration-cache
+
+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
+    secrets:
+      GRADLE_ENCRYPTION_KEY:
+        required: true
+
+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:
+  seed-build-groovy:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java to ensure consistency
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'liberica'
+        java-version: '21'
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+        gradle-version: 8.6-rc-1
+    - name: Groovy build with configuration-cache enabled
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: gradle test --configuration-cache
+
+  verify-build-groovy:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
+    needs: seed-build-groovy
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java to ensure consistency
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'liberica'
+        java-version: '21'
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: true
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+        gradle-version: 8.6-rc-1
+    - name: Groovy build with configuration-cache enabled
+      id: execute
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: gradle test --configuration-cache
+    - name: Check that configuration-cache was used
+      uses: actions/github-script@v7
+      with:
+        script: |
+          const fs = require('fs')
+          if (fs.existsSync('.github/workflow-samples/groovy-dsl/task-configured.txt')) {
+            core.setFailed('Configuration cache was not used - task was configured unexpectedly')
+          }
+
+  # Check that the build can run when no extracted cache entries are restored
+  gradle-user-home-not-fully-restored:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-groovy
+    needs: seed-build-groovy
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java to ensure consistency
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'liberica'
+        java-version: '21'
+    - name: Setup Gradle with no extracted cache entries restored
+      uses: ./setup-gradle
+      env: 
+        GRADLE_BUILD_ACTION_SKIP_RESTORE: "generated-gradle-jars|wrapper-zips|java-toolchains|instrumented-jars|dependencies|kotlin-dsl"
+      with:
+        cache-read-only: true
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+        gradle-version: 8.6-rc-1
+    - name: Check execute Gradle build with configuration cache enabled (but not restored)
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: gradle test --configuration-cache
+
+  seed-build-kotlin:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java to ensure consistency
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'liberica'
+        java-version: '21'
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+        gradle-version: 8.6-rc-1
+    - name: Execute 'help' with configuration-cache enabled
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: gradle help --configuration-cache
+
+  modify-build-kotlin:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin-modified
+    needs: seed-build-kotlin
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java to ensure consistency
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'liberica'
+        java-version: '21'
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+        gradle-version: 8.6-rc-1
+    - name: Execute 'test' with configuration-cache enabled
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: gradle test --configuration-cache
+
+  # Test restore configuration-cache from the third build invocation
+  verify-build-kotlin:
+    env:
+      GRADLE_BUILD_ACTION_CACHE_KEY_JOB: restore-cc-kotlin-modified
+    needs: modify-build-kotlin
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java to ensure consistency
+      uses: actions/setup-java@v4
+      with:
+        distribution: 'liberica'
+        java-version: '21'
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: true
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+        gradle-version: 8.6-rc-1
+    - name: Execute 'test' again with configuration-cache enabled
+      id: execute
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: gradle test --configuration-cache
+    - name: Check that configuration-cache was used
+      uses: actions/github-script@v7
+      with:
+        script: |
+          const fs = require('fs')
+          if (fs.existsSync('.github/workflow-samples/kotlin-dsl/task-configured.txt')) {
+            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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        java-version: 11
+        distribution: temurin
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v4
+      with:
+        java-version: 11
+        distribution: temurin
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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

@@ -0,0 +1,138 @@
+name: Test restore Gradle Home
+
+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: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-gradle-home-${{ 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: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: true
+    - name: Execute Gradle build with --offline
+      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
+  build-cache:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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
+
+  # Check that the build can run when Gradle User Home is not fully restored
+  no-extracted-cache-entries-restored:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle with no extracted cache entries restored
+      uses: ./setup-gradle
+      env: 
+        GRADLE_BUILD_ACTION_SKIP_RESTORE: "generated-gradle-jars|wrapper-zips|java-toolchains|instrumented-jars|dependencies|kotlin-dsl"
+      with:
+        cache-read-only: true
+    - name: Check executee Gradle build
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test
+
+  # Test that a pre-existing gradle-user-home can be overwritten by the restored cache
+  pre-existing-gradle-home:
+    needs: seed-build
+    strategy:
+      matrix:
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Pre-create Gradle User Home
+      shell: bash
+      run: |
+        mkdir -p ~/.gradle/caches
+        touch ~/.gradle/gradle.properties
+        touch ~/.gradle/caches/dummy.txt
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: true
+        cache-overwrite-existing: true
+    - name: Check that pre-existing content still exists
+      shell: bash
+      run: |
+        if [ ! -e ~/.gradle/caches/dummy.txt ]; then
+          echo "::error ::Should find dummy.txt after cache restore"
+          exit 1
+        fi
+        if [ ! -e ~/.gradle/gradle.properties ]; then
+          echo "::error ::Should find gradle.properties after cache restore"
+          exit 1
+        fi
+    - name: Execute Gradle build with --offline
+      working-directory: .github/workflow-samples/groovy-dsl
+      run: ./gradlew test --offline

.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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      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@v4
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Gradle
+      uses: ./setup-gradle
+      with:
+        cache-read-only: true
+    - name: Build kotlin-dsl project
+      working-directory: .github/workflow-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 }}

CODE_OF_CONDUCT.md

@@ -0,0 +1,76 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+ advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+ address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+ professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at paul@nosphere.org. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq

CONTRIBUTING.md

@@ -0,0 +1,14 @@
+### How to merge a Dependabot PR
+
+The "distribution" for a GitHub Action is checked into the repository itself. 
+In the case of the `gradle-build-action`, the transpiled sources are committed to the `dist` directory. 
+Any production dependencies are inlined into the distribution. 
+So if a Dependabot PR updates a production dependency (or a dev dependency that changes the distribution, like the Typescript compiler), 
+then a manual step is required to rebuild the dist and commit.
+
+The simplest process to follow is:
+1. Checkout the dependabot branch locally eg: `git checkout dependabot/npm_and_yarn/actions/github-5.1.0`
+2. Run `npm install` to download and the new dependencies and install locally
+3. Run `npm run build` to regenerate the distribution
+4. Push the changes to the dependabot branch
+5. If/when the checks pass, you can merge the dependabot PR

LICENSE

@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2023 Gradle Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

setup-gradle/README.md

@@ -1,25 +1,886 @@
-# The `setup-gradle` action
+# Execute Gradle builds in GitHub Actions workflows
 
-This action is a simple wrapper around `gradle/gradle-build-action`, removing the deprecated `arguments` parameter (and thus removing the ability to _execute_ gradle).
-The intention is to eventually deprecate `gradle-build-action` with this being the replacement.
+This GitHub Action can be used to configure Gradle and optionally execute a Gradle build on any platform supported by GitHub Actions.
+
+## Why use the `gradle-build-action`?
+
+It is possible to directly invoke Gradle in your workflow, and the `actions/setup-java@v4` action provides a simple way to cache Gradle dependencies. 
+
+However, the `gradle-build-action` offers a number of advantages over this approach:
+
+- Easily [configure your workflow to use a specific version of Gradle](#choose-a-specific-gradle-version) using the `gradle-version` parameter. Gradle distributions are automatically downloaded and cached. 
+- More sophisticated and more efficient caching of Gradle User Home between invocations, compared to `setup-java` and most custom configurations using `actions/cache`. [More details below](#caching-build-state-between-jobs).
+- Detailed reporting of cache usage and cache configuration options allow you to [optimize the use of the GitHub actions cache](#optimizing-cache-effectiveness).
+- [Generate and Submit a GitHub Dependency Graph](#github-dependency-graph-support) for your project, enabling Dependabot security alerts.
+- [Automatic capture of Build Scan® links](#build-reporting) from the build, making these easier to locate for workflow run.
+
+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.
+
+## Use the action to setup Gradle
+
+The recommended way to use the `gradle-build-action` is in an initial "Setup Gradle" step, with subsequent steps invoking Gradle directly with a `run` step. This makes the action minimally invasive, and allows a workflow to configure and execute a Gradle execution in any way.
+
+The `gradle-build-action` works by configuring environment variables and by adding a set of Gradle init-scripts to the Gradle User Home. These will apply to all Gradle executions on the runner, no matter how Gradle is invoked. 
+This means that if you have an existing workflow that executes Gradle with a `run` step, you can add an initial "Setup Gradle" Step to benefit from caching, build-scan capture and other features of the gradle-build-action.
 
-### Example usage
 
 ```yaml
-name: Build
+name: Run Gradle on PRs
+on: pull_request
+jobs:
+  gradle:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 11
+        
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+    
+    - name: Execute Gradle build
+      run: ./gradlew build
+```
 
-on: [ push ]
+## Choose a specific Gradle version
+
+The `gradle-build-action` can download and install a specified Gradle version, adding this installed version to the PATH.
+Downloaded Gradle versions are stored in the GitHub Actions cache, to avoid requiring downloading again later.
+
+```yaml
+ - uses: gradle/gradle-build-action@v2
+   with:
+     gradle-version: 6.5
+```
+
+The `gradle-version` parameter can be set to any valid Gradle version.
+
+Moreover, you can use the following aliases:
+
+| Alias | Selects |
+| --- |---|
+| `wrapper`           | The Gradle wrapper's version (default, useful for matrix builds) |
+| `current`           | The current [stable release](https://gradle.org/install/) |
+| `release-candidate` | The current [release candidate](https://gradle.org/release-candidate/) if any, otherwise fallback to `current` |
+| `nightly`           | The latest [nightly](https://gradle.org/nightly/), fails if none. |
+| `release-nightly`   | The latest [release nightly](https://gradle.org/release-nightly/), fails if none.      |
+
+This can be handy to automatically verify your build works with the latest release candidate of Gradle:
+
+The actual Gradle version used is available as an action output: `gradle-version`.
+
+```yaml
+name: Test latest Gradle RC
+on:
+  schedule:
+    - cron: 0 0 * * * # daily
+jobs:
+  gradle-rc:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 11
+    - uses: gradle/gradle-build-action@v2
+      id: setup-gradle
+      with:
+        gradle-version: release-candidate
+    - run: gradle build --dry-run # just test build configuration
+    - run: echo "The release-candidate version was ${{ steps.setup-gradle.outputs.gradle-version }}"
+```
+
+## Caching build state between Jobs
+
+The `gradle-build-action` will use the GitHub Actions cache to save and restore reusable state that may be speed up a subsequent build invocation. This includes most content that is downloaded from the internet as part of a build, as well as expensive to create content like compiled build scripts, transformed Jar files, etc.
+
+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 ;
+
+To reduce the space required for caching, this action makes a best effort to reduce duplication in cache entries.
+
+State will be restored from the cache during the first `gradle-build-action` step for any workflow job, and cache entries will be written back to the cache at the end of the job, after all Gradle executions have completed.
+
+### Disabling caching
+
+Caching is enabled by default. You can disable caching for the action as follows:
+```yaml
+cache-disabled: true
+```
+
+### Using the cache read-only
+
+By default, the `gradle-build-action` will only write to the cache from Jobs on the default (`main`/`master`) branch.
+Jobs on other branches will read entries from the cache but will not write updated entries. 
+See [Optimizing cache effectiveness](#select-which-branches-should-write-to-the-cache) for a more detailed explanation.
+
+In some circumstances it makes sense to change this default, and to configure a workflow Job to read existing cache entries but not to write changes back.
+
+You can configure read-only caching for the `gradle-build-action` as follows:
+
+```yaml
+cache-read-only: true
+```
+
+You can also configure read-only caching only for certain branches:
+
+```yaml
+# Only write to the cache for builds on the 'main' and 'release' branches. (Default is 'main' only.)
+# Builds on other branches will only read existing entries from the cache.
+cache-read-only: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/heads/release' }}
+```
+
+### Using the cache write-only
+
+In certain circumstances it may be desirable to start with a clean Gradle User Home state, but to save that state at the end of a workflow Job:
+
+```yaml
+cache-write-only: true
+```
+
+### Overwriting an existing Gradle User Home
+
+When the action detects that the Gradle User Home caches directory already exists (`~/.gradle/caches`), then by default it will not overwrite the existing content of this directory.
+This can occur when a prior action initializes this directory, or when using a self-hosted runner that retains this directory between uses.
+
+In this case the Job Summary will display a message like: 
+> Caching for gradle-build-action was disabled due to pre-existing Gradle User Home
+
+If you want override the default and have the `gradle-build-action` caches overwrite existing content in the Gradle User Home, you can set the `cache-overwrite-existing` parameter to 'true':
+
+```yaml
+cache-overwrite-existing: true
+```
+
+### Saving configuration-cache data
+
+When Gradle is executed with the [configuration-cache](https://docs.gradle.org/current/userguide/configuration_cache.html) enabled, the configuration-cache data is stored
+in the project directory, at `<project-dir>/.gradle/configuration-cache`. Due to the way the configuration-cache works, [this file may contain stored credentials and other
+secrets](https://docs.gradle.org/release-nightly/userguide/configuration_cache.html#config_cache:secrets), and this data needs to be encrypted in order to be safely stored in the GitHub Actions cache.
+
+In order to benefit from configuration caching in your GitHub Actions workflow, you must:
+- Execute your build with Gradle 8.6 or newer. This can be achieved directly, or via the Gradle Wrapper.
+- Enable the configuration cache for your build.
+- Generate a [valid Gradle encryption key](https://docs.gradle.org/8.6-rc-1/userguide/configuration_cache.html#config_cache:secrets:configuring_encryption_key) and save it as a [GitHub Actions secret](https://docs.github.com/en/actions/security-guides/using-secrets-in-github-actions).
+- Provide the secret key via the `cache-encryption-key` action parameter.
+
+```yaml
+jobs:
+  gradle-with-configuration-cache:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: gradle/gradle-build-action@v3
+      with:
+        gradle-version: 8.6-rc-1
+        cache-encryption-key: ${{ secrets.GradleEncryptionKey }}
+    - run: gradle build --configuration-cache
+```
+
+### Incompatibility with other caching mechanisms
+
+When using `gradle-build-action` we recommend that you avoid using other mechanisms to save and restore the Gradle User Home. 
+
+Specifically:
+- Avoid using `actions/cache` configured to cache the Gradle User Home, [as described in this example](https://github.com/actions/cache/blob/main/examples.md#java---gradle).
+- Avoid using `actions/setup-java` with the `cache: gradle` option, [as described here](https://github.com/actions/setup-java#caching-gradle-dependencies).
+
+Using either of these mechanisms may interfere with the caching provided by this action. If you choose to use a different mechanism to save and restore the Gradle User Home, you should disable the caching provided by this action, as described above.
+
+### Cache debugging and analysis
+
+A report of all cache entries restored and saved is printed to the Job Summary when saving the cache entries. 
+This report can provide valuable insight into how much cache space is being used.
+
+It is possible to enable additional debug logging for cache operations. You do via the `GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED` environment variable:
+
+```yaml
+env:
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+```
+
+Note that this setting will also prevent certain cache operations from running in parallel, further assisting with debugging.
+
+## How Gradle User Home caching works
+
+### Properties of the GitHub Actions cache
+
+The GitHub Actions cache has some properties that present problems for efficient caching of the Gradle User Home.
+- Immutable entries: once a cache entry is written for a key, it cannot be overwritten or changed.
+- Branch scope: cache entries written for a Git branch are not visible from actions running against different branches. Entries written for the default branch are visible to all. https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
+- Restore keys: if no exact match is found, a set of partial keys can be provided that will match by cache key prefix. https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key
+
+Each of these properties has influenced the design and implementation of the caching in `gradle-build-action`, as described below.
+
+### Which content is cached
+
+Using experiments and observations, we have attempted to identify which Gradle User Home content is worth saving and restoring between build invocations. We considered both the respective size of the content and the impact this content has on build times. As well as the obvious candidates like downloaded dependencies, we saw that compiled build scripts, transformed Jar files and other content can also have a significant impact.
+
+In the end, we opted to save and restore as much content as is practical, including:
+- `caches/<version>/generated-gradle-jars`: These files are generated on first use of a particular Gradle version, and are expensive to recreate
+- `caches/<version>/kotlin-dsl` and `caches/<version>/scripts`: These are the compiled build scripts. The Kotlin ones in particular can benefit from caching.
+- `caches/modules-2`: The downloaded dependencies
+- `caches/transforms-3`: The results of artifact transforms
+- `caches/jars-9`: Jar files that have been processed/instrumented by Gradle
+- `caches/build-cache-1`: The local build cache
+
+In certain cases a particular section of Gradle User Home will be too large to make caching effective. In these cases, particular subdirectories can be excluded from caching. See [Exclude content from Gradle User Home cache](#exclude-content-from-gradle-user-home-cache).
+
+### Cache keys
+
+The actual content of the Gradle User Home after a build is the result of many factors, including:
+- Core Gradle build files (`settings.gradle[.kts]`, `build.gradle[.kts]`, `gradle.properties`)
+- Associated Gradle configuration files (`gradle-wrapper.properties`, `dependencies.toml`, etc)
+- The entire content of `buildSrc` or any included builds that provide plugins.
+- The entire content of the repository, in the case of the local build cache.
+- The actual build command that was invoked, including system properties and environment variables.
+
+For this reason, it's very difficult to create a cache key that will deterministically map to a saved Gradle User Home state. So instead of trying to reliably hash all of these inputs to generate a cache key, the Gradle User Home cache key is based on the currently executing Job and the current commit hash for the repository.
+
+The Gradle User Home cache key is composed of:
+- The current operating system (`RUNNER_OS`)
+- The Job id
+- A hash of the Job matrix parameters and the workflow name
+- The git SHA for the latest commit
+
+Specifically, the cache key is: `${cache-protocol}-gradle|${runner-os}|${job-id}[${hash-of-job-matrix-and-workflow-name}]-${git-sha}`
+
+As such, the cache key is likely to change on each subsequent run of GitHub actions. 
+This allows the most recent state to always be available in the GitHub actions cache.
+
+### Finding a matching cache entry
+
+In most cases, no exact match will exist for the cache key. Instead, the Gradle User Home will be restored for the closest matching cache entry, using a set of "restore keys". The entries will be matched with the following precedence:
+- An exact match on OS, job id, workflow name, matrix and Git SHA
+- The most recent entry saved for the same OS, job id, workflow name and matrix values
+- The most recent entry saved for the same OS and job id
+- The most recent entry saved for the same OS
+
+Due to branch scoping of cache entries, the above match will be first performed for entries from the same branch, and then for the default ('main') branch.
+
+After the Job is complete, the current Gradle User Home state will be collected and written as a new cache entry with the complete cache key. Old entries will be expunged from the GitHub Actions cache on a least-recently-used basis.
+
+Note that while effective, this mechanism is not inherently efficient. It requires the entire Gradle User Home directory to be stored separately for each branch, for every OS+Job+Matrix combination. In addition, a new cache entry to be written on every GitHub Actions run. 
+
+This inefficiency is effectively mitigated by [Deduplication of Gradle User Home cache entries](#deduplication-of-gradle-user-home-cache-entries), and can be further optimized for a workflow using the techniques described in [Optimizing cache effectiveness](#optimizing-cache-effectiveness).
+
+### Deduplication of Gradle User Home cache entries
+
+To reduce duplication between cache entries, certain artifacts in Gradle User Home are extracted and cached independently based on their identity. This allows each Gradle User Home cache entry to be relatively small, sharing common elements between them without duplication.
+
+Artifacts that are cached independently include:
+- Downloaded dependencies
+- Downloaded wrapper distributions
+- Generated Gradle API jars
+- Downloaded Java Toolchains
+
+For example, this means that all jobs executing a particular version of the Gradle wrapper will share a single common entry for this wrapper distribution and one for each of the generated Gradle API jars.
+
+### Stopping the Gradle daemon
+
+By default, the action will stop all running Gradle daemons in the post-action step, prior to saving the Gradle User Home state. 
+This allows for any Gradle User Home cleanup to occur, and avoid file-locking issues on Windows.
+
+If caching is disabled or the cache is in read-only mode, the daemon will not be stopped and will continue running after the job is completed.
+
+## Optimizing cache effectiveness
+
+Cache storage space for GitHub actions is limited, and writing new cache entries can trigger the deletion of existing entries.
+Eviction of shared cache entries can reduce cache effectiveness, slowing down your `gradle-build-action` steps.
+
+There are a number of actions you can take if your cache use is less effective due to entry eviction.
+
+At the end of a Job, the `gradle-build-action` will write a summary of the Gradle builds executed, together with a detailed report of the cache entries that were read and written during the Job. This report can provide valuable insights that may help to determine the right way to optimize the cache usage for your workflow.
+
+### Select which jobs should write to the cache
+
+Consider a workflow that first runs a Job "compile-and-unit-test" to compile the code and run some basic unit tests, which is followed by a matrix of parallel "integration-test" jobs that each run a set of integration tests for the repository. Each "integration test" Job requires all of the dependencies required by "compile-and-unit-test", and possibly one or 2 additional dependencies.
+
+By default, a new cache entry will be written on completion of each integration test job. If no additional dependencies were downloaded then this cache entry will share the "dependencies" entry with the "compile-and-unit-test" job, but if a single dependency was downloaded then an entire new "dependencies" entry would be written. (The `gradle-build-action` does not _yet_ support a layered cache that could do this more efficiently). If each of these "integration-test" entries with their different "dependencies" entries is too large, then it could result in other important entries being evicted from the GitHub Actions cache.
+
+There are some techniques that can be used to avoid/mitigate this issue:
+- Configure the "integration-test" jobs with `cache-read-only: true`, meaning that the Job will use the entry written by the "compile-and-unit-test" job. This will avoid the overhead of cache entries for each of these jobs, at the expense of re-downloading any additional dependencies required by "integration-test".
+- Add an additional step to the "compile-and-unit-test" job which downloads all dependencies required by the integration-test jobs but does not execute the tests. This will allow the "dependencies" entry for "compile-and-unit-test" to be shared among all cache entries for "integration-test". The resulting "integration-test" entries should be much smaller, reducing the potential for eviction.
+- Combine the above 2 techniques, so that no cache entry is written by "integration-test" jobs, but all required dependencies are already present from the restored "compile-and-unit-test" entry.
+
+### Select which branches should write to the cache
+
+GitHub cache entries are not shared between builds on different branches. 
+Workflow runs can restore caches created in either the current branch or the default branch (usually main).
+This means that each branch will have it's own Gradle User Home cache scope, and will not benefit from cache entries written for other (non-default) branches.
+
+By default, the `gradle-build-action` will only _write_ to the cache for builds run on the default (`master`/`main`) branch. 
+Jobs run on other branches will only read from the cache. In most cases, this is the desired behavior. 
+This is because Jobs run on other branches will benefit from the cache Gradle User Home from `main`, 
+without writing private cache entries that which could lead to evicting these shared entries.
+
+If you have other long-lived development branches that would benefit from writing to the cache, 
+you can configure this by disabling the `cache-read-only` action parameter for these branches. 
+See [Using the cache read-only](#using-the-cache-read-only) for more details.
+
+Note there are some cases where writing cache entries is typically unhelpful (these are disabled by default):
+- For `pull_request` triggered runs, the cache scope is limited to the merge ref (`refs/pull/.../merge`) and can only be restored by re-runs of the same pull request.
+- For `merge_group` triggered runs, the cache scope is limited to a temporary branch with a special prefix created to validate pull request changes, and won't be available on subsequent Merge Queue executions.
+
+  
+### Exclude content from Gradle User Home cache
+
+As well as any wrapper distributions, the action will attempt to save and restore the `caches` and `notifications` directories from Gradle User Home.
+
+Each build is different, and some builds produce more Gradle User Home content than others.
+[Cache debugging ](#cache-debugging-and-analysis) can provide insight into which cache entries are the largest,
+and the contents to be cached can be fine tuned by including and excluding certain paths within Gradle User Home.
+
+```yaml
+# Cache downloaded JDKs in addition to the default directories.
+gradle-home-cache-includes: |
+    caches
+    notifications
+    jdks
+# Exclude the local build-cache and keyrings from the directories cached.
+gradle-home-cache-excludes: |
+    caches/build-cache-1
+    caches/keyrings
+```
+
+You can specify any number of fixed paths or patterns to include or exclude. 
+File pattern support is documented at https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions#patterns-to-match-file-paths.
+
+### Remove unused files from Gradle User Home before saving to cache
+
+The Gradle User Home directory has a tendency to grow over time. When you switch to a new Gradle wrapper version or upgrade a dependency version
+the old files are not automatically and immediately removed. While this can make sense in a local environment, in a GitHub Actions environment
+it can lead to ever-larger Gradle User Home cache entries being saved and restored.
+
+In order to avoid this situation, the `gradle-build-action` supports the `gradle-home-cache-cleanup` parameter. 
+When enabled, this feature will attempt to delete any files in the Gradle User Home that were not used by Gradle during the GitHub Actions workflow, 
+prior to saving the Gradle User Home to the GitHub Actions cache.
+
+Gradle Home cache cleanup is considered experimental and is disabled by default.  You can enable this feature for the action as follows:
+```yaml
+gradle-home-cache-cleanup: true
+```
+
+## Build reporting
+
+The `gradle-build-action` collects information about any Gradle executions that occur in a workflow, including the root project,
+requested tasks, build outcome and any Build Scan link generated. Details of cache entries read and written are also collected.
+These details are compiled into a Job Summary, which is visible in the GitHub Actions UI.
+
+Generation of a Job Summary is enabled by default for all Jobs using the `gradle-build-action`. This feature can be configured
+so that a Job Summary is never generated, or so that a Job Summary is only generated on build failure:
+```yaml
+add-job-summary: 'on-failure' # Valid values are 'always' (default), 'never', and 'on-failure'
+```
+
+### Adding Job Summary as a Pull Request comment
+
+It is sometimes more convenient to view the results of a GitHub Actions Job directly from the Pull Request that triggered
+the Job. For this purpose you can configure the action so that Job Summary data is added as a Pull Request comment.
+
+
+```yaml
+name: CI
+on:
+  pull_request:
+
+permissions:
+  pull-requests: write
+
+jobs:
+  run-gradle-build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout project sources
+      uses: actions/checkout@v4
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v3
+      with:
+        add-job-summary-as-pr-comment: on-failure # Valid values are 'never' (default), 'always', and 'on-failure'
+    - run: ./gradlew build --scan
+```
+
+Note that in order to add a Pull Request comment, the workflow must be configured with the `pull-requests: write` permission.
+
+
+### Build Scan® link as Step output
+
+As well as reporting all [Build Scan](https://gradle.com/build-scans/) links in the Job Summary,
+the `gradle-build-action` action makes this link available an an output of any Step that executes Gradle.
+
+The output name is `build-scan-url`. You can then use the build scan link in subsequent actions of your workflow. 
+
+### Saving arbitrary 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@v4
+    - 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
+      if: always()
+      with:
+        name: build-reports
+        path: build/reports/
+```
+
+### Use of custom init-scripts in Gradle User Home
+
+Note that the action collects information about Gradle invocations via an [Initialization Script](https://docs.gradle.org/current/userguide/init_scripts.html#sec:using_an_init_script)
+located at `USER_HOME/.gradle/init.d/gradle-build-action.build-result-capture.init.gradle`.
+
+If you are adding any custom init scripts to the `USER_HOME/.gradle/init.d` directory, it may be necessary to ensure these files are applied prior to `gradle-build-action.build-result-capture.init.gradle`.
+Since Gradle applies init scripts in alphabetical order, one way to ensure this is via file naming.
+
+## Support for GitHub Enterprise Server (GHES)
+
+You can use the `gradle-build-action` on GitHub Enterprise Server, and benefit from the improved integration with Gradle. Depending on the version of GHES you are running, certain features may be limited:
+- Build Scan links are captured and displayed in the GitHub Actions UI
+- Easily run your build with different versions of Gradle
+- Save/restore of Gradle User Home (requires GHES v3.5+ : GitHub Actions cache was introduced in GHES 3.5)
+- Support for GitHub Actions Job Summary (requires GHES 3.6+ : GitHub Actions Job Summary support was introduced in GHES 3.6). In earlier versions of GHES the build-results summary and caching report will be written to the workflow log, as part of the post-action step.
+
+# GitHub Dependency Graph support
+
+The `gradle-build-action` has support for submitting a [GitHub Dependency Graph](https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/about-the-dependency-graph) snapshot via the [GitHub Dependency Submission API](https://docs.github.com/en/rest/dependency-graph/dependency-submission?apiVersion=2022-11-28).
+
+The dependency graph snapshot is generated via integration with the [GitHub Dependency Graph Gradle Plugin](https://plugins.gradle.org/plugin/org.gradle.github-dependency-graph-gradle-plugin), and saved as a workflow artifact. The generated snapshot files can be submitted either in the same job, or in a subsequent job (in the same or a dependent workflow).
+
+The generated dependency graph snapshot reports all of the dependencies that were resolved during a build execution, and is used by GitHub to generate [Dependabot Alerts](https://docs.github.com/en/code-security/dependabot/dependabot-alerts/about-dependabot-alerts) for vulnerable dependencies, as well as to populate the [Dependency Graph insights view](https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/exploring-the-dependencies-of-a-repository#viewing-the-dependency-graph).
+
+## Enable Dependency Graph generation for a workflow
+ 
+You enable GitHub Dependency Graph support by setting the `dependency-graph` action parameter. Valid values are:
+
+| Option | Behaviour |
+| --- | --- |
+| `disabled`            | Do not generate a dependency graph for any build invocations.<p>This is the default. |
+| `generate`            | Generate a dependency graph snapshot for each build invocation. |
+| `generate-and-submit` | Generate a dependency graph snapshot for each build invocation, and submit these via the Dependency Submission API on completion of the job. |
+| `generate-and-upload` | Generate a dependency graph snapshot for each build invocation, saving as a workflow artifact. |
+| `download-and-submit` | Download any previously saved dependency graph snapshots, and submit them via the Dependency Submission API. This can be useful to submit [dependency graphs for pull requests submitted from a repository forks](#dependency-graphs-for-pull-request-workflows). |
+
+Example of a CI workflow that generates and submits a dependency graph:
+```yaml
+name: CI build
+on:
+  push:
+  
+permissions:
+  contents: write
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout sources
-      uses: actions/checkout@v4
-    - name: Setup Gradle
-      uses: gradle/actions/setup-gradle@v0
-    - name: Build with Gradle
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-submit
+    - name: Run the usual CI build (dependency-graph will be generated and submitted post-job)
+      run: ./gradlew build
+```
+
+The `contents: write` permission is required in order to submit (but not generate) the dependency graph file. 
+Depending on [repository settings](https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token), this permission may be available by default or may need to be explicitly enabled in the workflow file (as above).
+
+> [!IMPORTANT]
+> The above configuration will work for workflows that run as a result of commits to a repository branch, 
+> but not when a workflow is triggered by a PR from a repository fork.
+> This is because the `contents: write` permission is not available when executing a workflow 
+> for a PR submitted from a forked repository.
+> For a configuration that supports this setup, see [Dependency Graphs for pull request workflows](#dependency-graphs-for-pull-request-workflows).
+
+### Making dependency graph failures cause Job failures
+
+By default, if a failure is encountered when generating or submitting the dependency graph, the action will log the failure as a warning and continue.
+This allows your workflow to be resilient to dependency graph failures, in case dependency graph production is a side-effect rather than the primary purpose of a workflow.
+
+If instead you have a workflow that has a primary purpose to generate and submit a dependency graph, then it makes sense for this workflow to fail if the dependency
+graph cannot be generated or submitted. You can enable this behaviour with the `dependency-graph-continue-on-failure` parameter, which defaults to `true`.
+
+```yaml
+# Ensure that the workflow Job will fail if the dependency graph cannot be submitted
+- uses: gradle/gradle-build-action@v3
+  with:
+    dependency-graph: generate-and-submit
+    dependency-graph-continue-on-failure: false
+```
+
+### Using a custom plugin repository
+
+By default, the action downloads the `github-dependency-graph-gradle-plugin` from the Gradle Plugin Portal (https://plugins.gradle.org). If your GitHub Actions environment does not have access to this URL, you can specify a custom plugin repository to use. 
+Do so by setting the `GRADLE_PLUGIN_REPOSITORY_URL` environment variable with your Gradle invocation.
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-submit
+    - name: Run a build, resolving the 'dependency-graph' plugin from the plugin portal proxy
+      run: ./gradlew build
+      env:
+        GRADLE_PLUGIN_REPOSITORY_URL: "https://gradle-plugins-proxy.mycorp.com"
+```
+
+### Integrating the `dependency-review-action`
+
+The GitHub [dependency-review-action](https://github.com/actions/dependency-review-action) helps you 
+understand dependency changes (and the security impact of these changes) for a pull request.
+For the `dependency-review-action` to succeed, it must run _after_ the dependency graph has been submitted for a PR.
+
+When using `generate-and-submit`, dependency graph files are submitted at the end of the job, after all steps have been
+executed. For this reason, the `dependency-review-action` must be executed in a dependent job,
+and not as a subsequent step in the job that generates the dependency graph.
+
+Example of a pull request workflow that executes a build for a pull request and runs the `dependency-review-action`:
+
+```yaml
+name: PR check
+
+on:
+  pull_request:
+  
+permissions:
+  contents: write
+  # Note that this permission will not be available if the PR is from a forked repository
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-submit
+    - name: Run a build and generate the dependency graph which will be submitted post-job
+      run: ./gradlew build
+
+  dependency-review:
+    needs: build
+    runs-on: ubuntu-latest
+    - name: Perform dependency review
+      uses: actions/dependency-review-action@v4
+```
+
+See [Dependency Graphs for pull request workflows](#dependency-graphs-for-pull-request-workflows) for a more complex
+(and less functional) example that will work for pull requests submitted from forked repositories.
+
+## Limiting the scope of the dependency graph
+
+At times it is helpful to limit the dependencies reported to GitHub, in order to security alerts for dependencies that don't form a critical part of your product.
+For example, a vulnerability in the tool you use to generate documentation is unlikely to be as important as a vulnerability in one of your runtime dependencies.
+
+There are a number of techniques you can employ to limit the scope of the generated dependency graph:
+- [Don't generate a dependency graph for all Gradle executions](#choosing-which-gradle-invocations-will-generate-a-dependency-graph)
+- [For a Gradle execution, filter which Gradle projects and configurations will contribute dependencies](#filtering-which-gradle-configurations-contribute-to-the-dependency-graph)
+- [Use a separate workflow that only resolves the required dependencies](#use-a-dedicated-workflow-for-dependency-graph-generation)
+
+> [!NOTE]
+> Ideally, all dependencies involved in building and testing a project will be extracted and reported in a dependency graph. 
+> These dependencies would be assigned to different scopes (eg development, runtime, testing) and the GitHub UI would make it easy to opt-in to security alerts for different dependency scopes.
+> However, this functionality does not yet exist.
+
+### Choosing which Gradle invocations will generate a dependency graph
+
+Once you enable the dependency graph support for a workflow job (via the `dependency-graph` parameter), dependencies will be collected and reported for all subsequent Gradle invocations.
+If you have a Gradle build step that you want to exclude from dependency graph generation, you can set the `GITHUB_DEPENDENCY_GRAPH_ENABLED` environment variable to `false`.
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-submit
+    - name: Build the app, generating a graph of dependencies required
+      run: ./gradlew :my-app:assemble
+    - name: Run all checks, disabling dependency graph generation
+      run: ./gradlew check
+      env:
+        GITHUB_DEPENDENCY_GRAPH_ENABLED: false
+```
+
+### Filtering which Gradle Configurations contribute to the dependency graph
+
+If you do not want the dependency graph to include every dependency configuration in every project in your build, you can limit the
+dependency extraction to a subset of these.
+
+To restrict which Gradle subprojects contribute to the report, specify which projects to include via a regular expression.
+You can provide this value via the `DEPENDENCY_GRAPH_INCLUDE_PROJECTS` environment variable or system property.
+
+To restrict which Gradle configurations contribute to the report, you can filter configurations by name using a regular expression.
+You can provide this value via the `DEPENDENCY_GRAPH_INCLUDE_CONFIGURATIONS` environment variable or system property.
+
+For example, if you want to exclude dependencies in the `buildSrc` project, and only report on dependencies from the `runtimeClasspath` configuration,
+you would use the following configuration:
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-submit
+    - name: Run a build, generating the dependency graph from any resolved 'runtimeClasspath' configurations
+      run: ./gradlew build
+      env:
+        DEPENDENCY_GRAPH_INCLUDE_PROJECTS: "^:(?!buildSrc).*"
+        DEPENDENCY_GRAPH_INCLUDE_CONFIGURATIONS: runtimeClasspath
+```
+
+### Use a dedicated workflow for dependency graph generation
+
+Instead of generating a dependency graph from your existing CI workflow, it's possible to create a separate dedicated workflow (or Job) that is intended for generating a dependency graph.
+Such a workflow will still need to execute Gradle, but can do so in a way that is targeted at resolving the specific dependencies required.
+
+For example, the following workflow will report those dependencies that are resolved in order to build the `distributionZip` for the `my-app` project. Test dependencies and other dependencies not required by the `distributionZip` will not be included.
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-submit
+    - name: Build the distribution Zip for `my-app`
+      run: ./gradlew :my-app:distributionZip
+```
+
+Note that the above example will also include any `buildSrc` dependencies, dependencies resolved when configuring your Gradle build or dependencies resolved while applying plugin. All of these dependencies are resolved in the process of running the `distributionZip` task, and thus will form part of the generated dependency graph.
+
+If this isn't desirable, you will still need to use the filtering mechanism described above.
+
+## Dependency Graphs for pull request workflows
+
+This `contents: write` permission is not available for any workflow that is triggered by a pull request submitted from a forked repository, since it would permit a malicious pull request to make repository changes. 
+
+Because of this restriction, it is not possible to `generate-and-submit` a dependency graph generated for a pull-request that comes from a repository fork. In order to do so, 2 workflows will be required:
+1. The first workflow runs directly against the pull request sources and will generate the dependency graph snapshot.
+2. The second workflow is triggered on `workflow_run` of the first workflow, and will submit the previously saved dependency snapshots.
+
+Note: when `download-and-submit` is used in a workflow triggered via [workflow_run](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#workflow_run), the action will download snapshots saved in the triggering workflow.
+
+***Main workflow file***
+```yaml
+name: run-build-and-generate-dependency-snapshot
+
+on:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to generate and submit dependency graphs
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate-and-upload # Generate graphs and save as workflow artifacts
+    - name: Run a build, generating the dependency graph snapshot which will be submitted
+      run: ./gradlew build
+```
+
+***Dependent workflow file***
+```yaml
+name: submit-dependency-snapshot
+
+on:
+  workflow_run:
+    workflows: ['run-build-and-generate-dependency-snapshot']
+    types: [completed]
+
+permissions:
+  contents: write
+
+jobs:
+  submit-dependency-graph:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Retrieve dependency graph artifact and submit
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: download-and-submit # Download saved workflow artifacts and submit
+```
+
+### Integrating `dependency-review-action` for pull request workflows
+
+The GitHub [dependency-review-action](https://github.com/actions/dependency-review-action) helps you 
+understand dependency changes (and the security impact of these changes) for a pull request.
+
+To integrate the `dependency-review-action` into the pull request workflows above, a separate workflow should be added.
+This workflow will be triggered directly on `pull_request`, but will need to wait until the dependency graph results are
+submitted before the dependency review can complete. How long to wait is controlled by the `retry-on-snapshot-warnings` input parameters.
+
+Here's an example of a separate "Dependency Review" workflow that will wait for 10 minutes for the PR check workflow to complete.
+
+```yaml
+name: dependency-review
+on:
+  pull_request:
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+    - name: 'Dependency Review'
+      uses: actions/dependency-review-action@v4
+      with:
+        retry-on-snapshot-warnings: true
+        retry-on-snapshot-warnings-timeout: 600
+```
+
+The `retry-on-snapshot-warnings-timeout` (in seconds) needs to be long enough to allow the entire `run-build-and-generate-dependency-snapshot` and `submit-dependency-snapshot` workflows (above) to complete.
+
+## Gradle version compatibility
+
+The GitHub Dependency Graph plugin should be compatible with all versions of Gradle >= 5.0, and has been tested against 
+Gradle versions "5.6.4", "6.9.4", "7.0.2", "7.6.2", "8.0.2" and the current Gradle release.
+
+The plugin is compatible with running Gradle with the configuration-cache enabled. However, this support is
+limited to Gradle "8.1.0" and later:
+- With Gradle "8.0", the build should run successfully, but an empty dependency graph will be generated.
+- With Gradle <= "7.6.4", the plugin will cause the build to fail with configuration-cache enabled.
+
+To use this plugin with versions of Gradle older than "8.1.0", you'll need to invoke Gradle with the
+configuration-cache disabled.
+
+## Reducing storage costs for saved dependency graph artifacts
+
+When `generate` or `generate-and-submit` is used with the action, the dependency graph that is generated is stored as a workflow artifact. 
+By default, these artifacts are retained for a period of 30 days (or as configured for the repository).
+To reduce storage costs for these artifacts, you can set the `artifact-retention-days` value to a lower number.
+
+```yaml
+    steps:
+    - name: Generate dependency graph, but only retain artifact for one day
+      uses: gradle/gradle-build-action@v2
+      with:
+        dependency-graph: generate
+        artifact-retention-days: 1
+```
+
+
+
+# Develocity plugin injection
+
+The `gradle-build-action` provides support for injecting and configuring the Develocity Gradle plugin into any Gradle build, without any modification to the project sources.
+This is achieved via an init-script installed into Gradle User Home, which is enabled and parameterized via environment variables.
+
+The same auto-injection behavior is available for the Common Custom User Data Gradle plugin, which enriches any build scans published with additional useful information.
+
+## Enabling Develocity injection
+
+In order to enable Develocity injection for your build, you must provide the required configuration via environment variables. 
+
+Here's a minimal example:
+
+```yaml
+name: Run build with Develocity injection
+  
+env:
+  DEVELOCITY_INJECTION_ENABLED: true
+  DEVELOCITY_URL: https://develocity.your-server.com
+  DEVELOCITY_PLUGIN_VERSION: 3.16.1
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+    - name: Run a Gradle build with Develocity injection enabled
+      run: ./gradlew build
+```
+
+This configuration will automatically apply `v3.16.1` of the [Develocity Gradle plugin](https://docs.gradle.com/enterprise/gradle-plugin/), and publish build scans to https://develocity.your-server.com.
+
+This example assumes that the `develocity.your-server.com` server allows anonymous publishing of build scans.
+In the likely scenario that your Develocity server requires authentication, you will also need to configure an addition environment variable
+with a valid [Develocity access key](https://docs.gradle.com/enterprise/gradle-plugin/#via_environment_variable).
+
+## Configuring Develocity injection
+
+The `init-script` supports a number of additional configuration parameters that you may fine useful. All configuration options (required and optional) are detailed below:
+
+| Variable                          | Required | Description |
+|-----------------------------------| --- | --- |
+| DEVELOCITY_INJECTION_ENABLED      | :white_check_mark: | enables Develocity injection |
+| DEVELOCITY_URL                    | :white_check_mark: | the URL of the Develocity server |
+| DEVELOCITY_ALLOW_UNTRUSTED_SERVER | | allow communication with an untrusted server; set to _true_ if your Develocity instance is using a self-signed certificate |
+| DEVELOCITY_ENFORCE_URL            | | enforce the configured Develocity URL over a URL configured in the project's build; set to _true_ to enforce publication of build scans to the configured Develocity URL |
+| DEVELOCITY_PLUGIN_VERSION         | :white_check_mark: | the version of the [Develocity Gradle plugin](https://docs.gradle.com/enterprise/gradle-plugin/) to apply |
+| DEVELOCITY_CCUD_PLUGIN_VERSION    |  | the version of the [Common Custom User Data Gradle plugin](https://github.com/gradle/common-custom-user-data-gradle-plugin) to apply, if any |
+| GRADLE_PLUGIN_REPOSITORY_URL      |  | the URL of the repository to use when resolving the Develocity and CCUD plugins; the Gradle Plugin Portal is used by default |
+
+## Publishing to scans.gradle.com
+
+Develocity injection is designed to enable publishing of build scans to a Develocity instance,
+but is also useful for publishing to the public Build Scans instance (https://scans.gradle.com).
+
+To publish to https://scans.gradle.com, you must specify in your workflow that you accept the [Gradle Terms of Service](https://gradle.com/terms-of-service).
+
+```yaml
+name: Run build and publish Build Scan
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Gradle to publish build scans
+      uses: gradle/gradle-build-action@v2
+      with:
+        build-scan-publish: true
+        build-scan-terms-of-service-url: "https://gradle.com/terms-of-service"
+        build-scan-terms-of-service-agree: "yes"
+
+    - name: Run a Gradle build - a build scan will be published automatically
       run: ./gradlew build
 ```
 
-See the [`gradle-build-action` documentation](https://github.com/gradle/gradle-build-action/blob/main/README.md) for a full description of this action.

setup-gradle/action.yml

@@ -1,5 +1,7 @@
-name: Setup Gradle environment
-description: Configures the local environment for Gradle execution, downloading and installing a specified Gradle version if required.
+name: "Gradle Build Action"
+description: 'Configures Gradle for GitHub actions, caching state and generating a dependency graph via Dependency Submission.'
+
+# https://help.github.com/en/articles/metadata-syntax-for-github-actions
 
 inputs:
   gradle-version:
@@ -67,7 +69,7 @@ inputs:
     default: 'never'
 
   dependency-graph:
-    description: Specifies if a GitHub dependency snapshot should be generated for each Gradle build, and if so, how. Valid values are 'disabled' (default), 'generate', 'generate-and-submit', 'generate-and-upload' and 'download-and-submit'.
+    description: Specifies if a GitHub dependency snapshot should be generated for each Gradle build, and if so, how. Valid values are 'disabled' (default), 'generate', 'generate-and-submit', 'generate-and-upload', 'download-and-submit' and 'clear'.
     required: false
     default: 'disabled'
 
@@ -80,10 +82,47 @@ inputs:
     description: Specifies the number of days to retain any artifacts generated by the action. If not set, the default retention settings for the repository will apply.
     required: false
 
+  build-scan-publish:
+    description: |
+      Set to 'true' to automatically publish build results as a Build Scan on scans.gradle.com.
+      For publication to succeed without user input, you must also provide values for `build-scan-terms-of-service-url` and 'build-scan-terms-of-service-agree'.
+    required: false
+    default: false
+
+  build-scan-terms-of-service-url:
+    description: The URL to the Build Scan® terms of service. This input must be set to 'https://gradle.com/terms-of-service'.
+    required: false
+  
+  build-scan-terms-of-service-agree:
+    description: Indicate that you agree to the Build Scan® terms of service. This input value must be "yes".
+    required: false
+
+  # DEPRECATED ACTION INPUTS
+  arguments:
+    description: Gradle command line arguments (supports multi-line input)
+    required: false
+    deprecation-message: Using the action to execute Gradle directly is deprecated in favor of using the action to setup Gradle, and executing Gradle in a subsequent Step. See https://github.com/gradle/gradle-build-action?tab=readme-ov-file#use-the-action-to-setup-gradle. 
+
+  build-root-directory:
+    description: Path to the root directory of the build. Default is the root of the GitHub workspace.
+    required: false
+    deprecation-message: Using the action to execute Gradle directly is deprecated in favor of using the action to setup Gradle, and executing Gradle in a subsequent Step. See https://github.com/gradle/gradle-build-action?tab=readme-ov-file#use-the-action-to-setup-gradle. 
+
+  generate-job-summary:
+    description: When 'false', no Job Summary will be generated for the Job.
+    required: false
+    default: true
+    deprecation-message: Superceded by the new 'add-job-summary' and 'add-job-summary-as-pr-comment' parameters.
+
   # 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!
+  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
+    default: false
+    
   workflow-job-context:
     description: Used to uniquely identify the current job invocation. Defaults to the matrix values for this job; this should not be overridden by users (INTERNAL).
     required: false
@@ -103,22 +142,10 @@ outputs:
     description: Version of Gradle that was setup by the action
 
 runs:
-  using: "composite"
-  steps:
-    - uses: gradle/gradle-build-action@v3-beta
-      with:
-        gradle-version: ${{ inputs.gradle-version }}
-        cache-disabled: ${{ inputs.cache-disabled }}
-        cache-read-only: ${{ inputs.cache-read-only }}
-        cache-write-only: ${{ inputs.cache-write-only }}
-        cache-overwrite-existing:  ${{ inputs.cache-overwrite-existing }}
-        cache-encryption-key: ${{ inputs.cache-encryption-key }}
-        gradle-home-cache-includes: ${{ inputs.gradle-home-cache-includes }}
-        gradle-home-cache-excludes: ${{ inputs.gradle-home-cache-excludes }}
-        add-job-summary: ${{ inputs.add-job-summary }}
-        add-job-summary-as-pr-comment: ${{ inputs.add-job-summary-as-pr-comment }}
-        dependency-graph: ${{ inputs.dependency-graph }}
-        dependency-graph-continue-on-failure: ${{ inputs.dependency-graph-continue-on-failure }}
-        artifact-retention-days: ${{ inputs.artifact-retention-days }}
-        workflow-job-context: ${{ inputs.workflow-job-context }}
-        github-token: ${{ inputs.github-token }}
+  using: 'node20'
+  main: '../dist/main/index.js'
+  post: '../dist/post/index.js'
+
+branding:
+  icon: 'box'
+  color: 'gray-dark'

sources/.eslintignore

@@ -0,0 +1,3 @@
+dist/
+lib/
+node_modules/

sources/.eslintrc.json

@@ -0,0 +1,56 @@
+{
+    "plugins": ["jest", "@typescript-eslint"],
+    "extends": ["plugin:github/recommended"],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+      "ecmaVersion": 9,
+      "sourceType": "module",
+      "project": "./tsconfig.json"
+    },
+    "rules": {
+      "eslint-comments/no-use": "off",
+      "import/no-namespace": "off",
+      "i18n-text/no-en": "off",
+      "no-unused-vars": "off",
+      "no-shadow": "off",
+      "sort-imports": "off",
+      "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
+      "@typescript-eslint/explicit-member-accessibility": ["error", {"accessibility": "no-public"}],
+      "@typescript-eslint/no-require-imports": "error",
+      "@typescript-eslint/array-type": "error",
+      "@typescript-eslint/await-thenable": "error",
+      "camelcase": "off",
+      "@typescript-eslint/explicit-function-return-type": ["error", {"allowExpressions": true}],
+      "@typescript-eslint/func-call-spacing": ["error", "never"],
+      "@typescript-eslint/no-array-constructor": "error",
+      "@typescript-eslint/no-empty-interface": "error",
+      "@typescript-eslint/no-explicit-any": "error",
+      "@typescript-eslint/no-extraneous-class": "error",
+      "@typescript-eslint/no-for-in-array": "error",
+      "@typescript-eslint/no-inferrable-types": "error",
+      "@typescript-eslint/no-misused-new": "error",
+      "@typescript-eslint/no-namespace": "error", 
+      "@typescript-eslint/no-non-null-assertion": "off",
+      "@typescript-eslint/no-shadow": "error",
+      "@typescript-eslint/no-unnecessary-qualifier": "error",
+      "@typescript-eslint/no-unnecessary-type-assertion": "error",
+      "@typescript-eslint/no-useless-constructor": "error",
+      "@typescript-eslint/no-var-requires": "error",
+      "@typescript-eslint/prefer-for-of": "warn",
+      "@typescript-eslint/prefer-function-type": "warn",
+      "@typescript-eslint/prefer-includes": "error",
+      "@typescript-eslint/prefer-string-starts-ends-with": "error",
+      "@typescript-eslint/promise-function-async": "error",
+      "@typescript-eslint/require-array-sort-compare": ["error", {"ignoreStringArrays":  true}],
+      "@typescript-eslint/restrict-plus-operands": "error",
+      "semi": "off",
+      "@typescript-eslint/semi": ["error", "never"],
+      "@typescript-eslint/type-annotation-spacing": "error",
+      "@typescript-eslint/unbound-method": "error"
+    },
+    "env": {
+      "node": true,
+      "es6": true,
+      "jest/globals": true
+    }
+  }

sources/.gitignore

@@ -0,0 +1,104 @@
+# Dependency directory
+node_modules
+
+# Rest pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# Ignore built ts files
+__tests__/runner/*
+# lib/**/*
+
+# IntelliJ IDEA config files
+.idea/
+*.iml
+

sources/.nvmrc

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

sources/.prettierignore

@@ -0,0 +1,3 @@
+dist/
+lib/
+node_modules/

sources/.prettierrc.json

@@ -0,0 +1,11 @@
+{
+    "printWidth": 120,
+    "tabWidth": 4,
+    "useTabs": false,
+    "semi": false,
+    "singleQuote": true,
+    "trailingComma": "none",
+    "bracketSpacing": false,
+    "arrowParens": "avoid",
+    "parser": "typescript"
+  }

sources/.tool-versions

@@ -0,0 +1,3 @@
+# Configuration file for asdf version manager
+nodejs 20.10.0
+gradle 8.5

sources/jest.config.js

@@ -0,0 +1,10 @@
+module.exports = {
+  clearMocks: true,
+  moduleFileExtensions: ['js', 'ts', 'json'],
+  testEnvironment: 'node',
+  testMatch: ['**/*.test.ts'],
+  transform: {
+    '^.+\\.ts$': 'ts-jest'
+  },
+  verbose: true
+}

sources/package.json

@@ -0,0 +1,62 @@
+{
+  "name": "gradle-build-action",
+  "version": "1.0.0",
+  "private": true,
+  "description": "Execute Gradle Build",
+  "scripts": {
+    "postinstall": "patch-package",
+    "format": "prettier --write **/*.ts",
+    "format-check": "prettier --check **/*.ts",
+    "lint": "eslint src/**/*.ts",
+    "compile-main": "ncc build src/main.ts --out ../dist/main --source-map --no-source-map-register",
+    "compile-post": "ncc build src/post.ts --out ../dist/post --source-map --no-source-map-register",
+    "compile": "npm-run-all --parallel compile-*",
+    "check": "npm-run-all --parallel format lint",
+    "test": "jest",
+    "build": "npm run check && npm run compile",
+    "all": "npm run build && npm test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/gradle/gradle-build-action.git"
+  },
+  "keywords": [
+    "github",
+    "actions",
+    "github-actions",
+    "gradle"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "@actions/artifact": "2.1.0",
+    "@actions/cache": "3.2.3",
+    "@actions/core": "1.10.1",
+    "@actions/exec": "1.1.1",
+    "@actions/github": "6.0.0",
+    "@actions/glob": "0.4.0",
+    "@actions/http-client": "2.2.0",
+    "@actions/tool-cache": "2.0.1",
+    "@octokit/rest": "19.0.13",
+    "@octokit/webhooks-types": "7.3.1",
+    "semver": "7.5.4",
+    "string-argv": "0.3.2"
+  },
+  "devDependencies": {
+    "@types/jest": "29.5.11",
+    "@types/node": "20.10.0",
+    "@types/unzipper": "0.10.9",
+    "@typescript-eslint/parser": "6.19.1",
+    "@vercel/ncc": "0.38.1",
+    "eslint": "8.56.0",
+    "eslint-plugin-github": "4.10.1",
+    "eslint-plugin-jest": "27.6.3",
+    "eslint-plugin-prettier": "5.1.3",
+    "jest": "29.7.0",
+    "js-yaml": "4.1.0",
+    "npm-run-all": "4.1.5",
+    "patch-package": "8.0.0",
+    "prettier": "3.2.4",
+    "ts-jest": "29.1.2",
+    "typescript": "5.3.3"
+  }
+}

sources/patches/@actions+cache+3.2.3.patch

@@ -0,0 +1,113 @@
+diff --git a/node_modules/@actions/cache/lib/cache.d.ts b/node_modules/@actions/cache/lib/cache.d.ts
+index 4658366..b796e58 100644
+--- a/node_modules/@actions/cache/lib/cache.d.ts
++++ b/node_modules/@actions/cache/lib/cache.d.ts
+@@ -21,7 +21,7 @@ export declare function isFeatureAvailable(): boolean;
+  * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
+  * @returns string returns the key for the cache hit, otherwise returns undefined
+  */
+-export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions, enableCrossOsArchive?: boolean): Promise<string | undefined>;
++export declare function restoreCache(paths: string[], primaryKey: string, restoreKeys?: string[], options?: DownloadOptions, enableCrossOsArchive?: boolean): Promise<CacheEntry | undefined>;
+ /**
+  * Saves a list of files with the specified key
+  *
+@@ -31,4 +31,12 @@ export declare function restoreCache(paths: string[], primaryKey: string, restor
+  * @param options cache upload options
+  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
+  */
+-export declare function saveCache(paths: string[], key: string, options?: UploadOptions, enableCrossOsArchive?: boolean): Promise<number>;
++export declare function saveCache(paths: string[], key: string, options?: UploadOptions, enableCrossOsArchive?: boolean): Promise<CacheEntry>;
++
++// PATCHED: Add `CacheEntry` as return type for save/restore functions
++// This allows us to track and report on cache entry sizes.
++export declare class CacheEntry {
++    key: string;
++    size?: number;
++    constructor(key: string, size?: number);
++}
+diff --git a/node_modules/@actions/cache/lib/cache.js b/node_modules/@actions/cache/lib/cache.js
+index 9d636aa..a176bd7 100644
+--- a/node_modules/@actions/cache/lib/cache.js
++++ b/node_modules/@actions/cache/lib/cache.js
+@@ -127,18 +127,21 @@ function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArch
+             core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
+             yield (0, tar_1.extractTar)(archivePath, compressionMethod);
+             core.info('Cache restored successfully');
+-            return cacheEntry.cacheKey;
+-        }
+-        catch (error) {
+-            const typedError = error;
+-            if (typedError.name === ValidationError.name) {
+-                throw error;
+-            }
+-            else {
+-                // Supress all non-validation cache related errors because caching should be optional
+-                core.warning(`Failed to restore: ${error.message}`);
+-            }
++
++            // PATCHED - Return more inforamtion about restored entry
++            return new CacheEntry(cacheEntry.cacheKey, archiveFileSize);;
+         }
++        // PATCHED - propagate errors
++        // catch (error) {
++        //     const typedError = error;
++        //     if (typedError.name === ValidationError.name) {
++        //         throw error;
++        //     }
++        //     else {
++        //         // Supress all non-validation cache related errors because caching should be optional
++        //         core.warning(`Failed to restore: ${error.message}`);
++        //     }
++        // }
+         finally {
+             // Try to delete the archive to save space
+             try {
+@@ -206,19 +209,23 @@ function saveCache(paths, key, options, enableCrossOsArchive = false) {
+             }
+             core.debug(`Saving Cache (ID: ${cacheId})`);
+             yield cacheHttpClient.saveCache(cacheId, archivePath, options);
++
++            // PATCHED - Return more inforamtion about saved entry
++            return new CacheEntry(key, archiveFileSize);
+         }
+-        catch (error) {
+-            const typedError = error;
+-            if (typedError.name === ValidationError.name) {
+-                throw error;
+-            }
+-            else if (typedError.name === ReserveCacheError.name) {
+-                core.info(`Failed to save: ${typedError.message}`);
+-            }
+-            else {
+-                core.warning(`Failed to save: ${typedError.message}`);
+-            }
+-        }
++        // PATCHED - propagate errors
++        // catch (error) {
++        //     const typedError = error;
++        //     if (typedError.name === ValidationError.name) {
++        //         throw error;
++        //     }
++        //     else if (typedError.name === ReserveCacheError.name) {
++        //         core.info(`Failed to save: ${typedError.message}`);
++        //     }
++        //     else {
++        //         core.warning(`Failed to save: ${typedError.message}`);
++        //     }
++        // }
+         finally {
+             // Try to delete the archive to save space
+             try {
+@@ -232,4 +239,11 @@ function saveCache(paths, key, options, enableCrossOsArchive = false) {
+     });
+ }
+ 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

sources/patches/@azure+logger+1.0.4.patch

@@ -0,0 +1,48 @@
+diff --git a/node_modules/@azure/logger/dist-esm/src/debug.js b/node_modules/@azure/logger/dist-esm/src/debug.js
+index d202779..30e8313 100644
+--- a/node_modules/@azure/logger/dist-esm/src/debug.js
++++ b/node_modules/@azure/logger/dist-esm/src/debug.js
+@@ -7,7 +7,7 @@ let enabledNamespaces = [];
+ let skippedNamespaces = [];
+ const debuggers = [];
+ if (debugEnvVariable) {
+-    enable(debugEnvVariable);
++    // enable(debugEnvVariable);
+ }
+ const debugObj = Object.assign((namespace) => {
+     return createDebugger(namespace);
+diff --git a/node_modules/@azure/logger/dist-esm/src/index.js b/node_modules/@azure/logger/dist-esm/src/index.js
+index cc25720..2925db5 100644
+--- a/node_modules/@azure/logger/dist-esm/src/index.js
++++ b/node_modules/@azure/logger/dist-esm/src/index.js
+@@ -20,7 +20,7 @@ if (logLevelFromEnv) {
+         setLogLevel(logLevelFromEnv);
+     }
+     else {
+-        console.error(`AZURE_LOG_LEVEL set to unknown log level '${logLevelFromEnv}'; logging is not enabled. Acceptable values: ${AZURE_LOG_LEVELS.join(", ")}.`);
++        console.error(`AZURE_LOG_LEVEL set to unknown log level; logging is not enabled. Acceptable values: ${AZURE_LOG_LEVELS.join(", ")}.`);
+     }
+ }
+ /**
+diff --git a/node_modules/@azure/logger/dist/index.js b/node_modules/@azure/logger/dist/index.js
+index 81e97c3..a415e2f 100644
+--- a/node_modules/@azure/logger/dist/index.js
++++ b/node_modules/@azure/logger/dist/index.js
+@@ -21,7 +21,7 @@ let enabledNamespaces = [];
+ let skippedNamespaces = [];
+ const debuggers = [];
+ if (debugEnvVariable) {
+-    enable(debugEnvVariable);
++    // enable(debugEnvVariable);
+ }
+ const debugObj = Object.assign((namespace) => {
+     return createDebugger(namespace);
+@@ -125,7 +125,7 @@ if (logLevelFromEnv) {
+         setLogLevel(logLevelFromEnv);
+     }
+     else {
+-        console.error(`AZURE_LOG_LEVEL set to unknown log level '${logLevelFromEnv}'; logging is not enabled. Acceptable values: ${AZURE_LOG_LEVELS.join(", ")}.`);
++        console.error(`AZURE_LOG_LEVEL set to unknown log level; logging is not enabled. Acceptable values: ${AZURE_LOG_LEVELS.join(", ")}.`);
+     }
+ }
+ /**

sources/src/build-results.ts

@@ -0,0 +1,27 @@
+import * as fs from 'fs'
+import * as path from 'path'
+
+export interface BuildResult {
+    get rootProjectName(): string
+    get rootProjectDir(): string
+    get requestedTasks(): string
+    get gradleVersion(): string
+    get gradleHomeDir(): string
+    get buildFailed(): boolean
+    get buildScanUri(): string
+    get buildScanFailed(): boolean
+}
+
+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
+    })
+}

sources/src/build-scan.ts

@@ -0,0 +1,33 @@
+import * as core from '@actions/core'
+import {
+    getBuildScanPublishEnabled,
+    getBuildScanTermsOfServiceUrl,
+    getBuildScanTermsOfServiceAgree
+} from './input-params'
+
+export function setup(): void {
+    if (getBuildScanPublishEnabled() && verifyTermsOfServiceAgreement()) {
+        maybeExportVariable('DEVELOCITY_INJECTION_ENABLED', 'true')
+        maybeExportVariable('DEVELOCITY_PLUGIN_VERSION', '3.16.1')
+        maybeExportVariable('DEVELOCITY_CCUD_PLUGIN_VERSION', '1.12.1')
+        maybeExportVariable('BUILD_SCAN_TERMS_OF_SERVICE_URL', getBuildScanTermsOfServiceUrl())
+        maybeExportVariable('BUILD_SCAN_TERMS_OF_SERVICE_AGREE', getBuildScanTermsOfServiceAgree())
+    }
+}
+
+function verifyTermsOfServiceAgreement(): boolean {
+    if (
+        getBuildScanTermsOfServiceUrl() !== 'https://gradle.com/terms-of-service' ||
+        getBuildScanTermsOfServiceAgree() !== 'yes'
+    ) {
+        core.warning(`Terms of service must be agreed in order to publish build scans.`)
+        return false
+    }
+    return true
+}
+
+function maybeExportVariable(variableName: string, value: unknown): void {
+    if (!process.env[variableName]) {
+        core.exportVariable(variableName, value)
+    }
+}

sources/src/cache-base.ts

@@ -0,0 +1,274 @@
+import * as core from '@actions/core'
+import * as exec from '@actions/exec'
+import * as glob from '@actions/glob'
+
+import path from 'path'
+import fs from 'fs'
+import * as params from './input-params'
+import {CacheListener} from './cache-reporting'
+import {saveCache, restoreCache, cacheDebug, isCacheDebuggingEnabled, tryDelete, generateCacheKey} from './cache-utils'
+import {GradleHomeEntryExtractor, ConfigurationCacheEntryExtractor} from './cache-extract-entries'
+
+const RESTORED_CACHE_KEY_KEY = 'restored-cache-key'
+
+export const META_FILE_DIR = '.gradle-build-action'
+
+export class GradleStateCache {
+    private cacheName: string
+    private cacheDescription: string
+
+    protected readonly userHome: string
+    protected readonly gradleUserHome: string
+
+    constructor(userHome: string, gradleUserHome: string) {
+        this.userHome = userHome
+        this.gradleUserHome = gradleUserHome
+        this.cacheName = 'gradle'
+        this.cacheDescription = 'Gradle User Home'
+    }
+
+    init(): void {
+        this.initializeGradleUserHome()
+
+        // Export the GRADLE_ENCRYPTION_KEY variable if provided
+        const encryptionKey = params.getCacheEncryptionKey()
+        if (encryptionKey) {
+            core.exportVariable('GRADLE_ENCRYPTION_KEY', encryptionKey)
+        }
+    }
+
+    cacheOutputExists(): boolean {
+        const cachesDir = path.resolve(this.gradleUserHome, 'caches')
+        if (fs.existsSync(cachesDir)) {
+            cacheDebug(`Cache output exists at ${cachesDir}`)
+            return true
+        }
+        return false
+    }
+
+    /**
+     * Restores the cache entry, finding the closest match to the currently running job.
+     */
+    async restore(listener: CacheListener): Promise<void> {
+        const entryListener = listener.entry(this.cacheDescription)
+
+        const cacheKey = generateCacheKey(this.cacheName)
+
+        cacheDebug(
+            `Requesting ${this.cacheDescription} with
+    key:${cacheKey.key}
+    restoreKeys:[${cacheKey.restoreKeys}]`
+        )
+
+        const cacheResult = await restoreCache(this.getCachePath(), cacheKey.key, cacheKey.restoreKeys, entryListener)
+        if (!cacheResult) {
+            core.info(`${this.cacheDescription} cache not found. Will initialize empty.`)
+            return
+        }
+
+        core.saveState(RESTORED_CACHE_KEY_KEY, cacheResult.key)
+
+        core.info(`Restored ${this.cacheDescription} from cache key: ${cacheResult.key}`)
+
+        try {
+            await this.afterRestore(listener)
+        } catch (error) {
+            core.warning(`Restore ${this.cacheDescription} failed in 'afterRestore': ${error}`)
+        }
+    }
+
+    /**
+     * Restore any extracted cache entries after the main Gradle User Home entry is restored.
+     */
+    async afterRestore(listener: CacheListener): Promise<void> {
+        await this.debugReportGradleUserHomeSize('as restored from cache')
+        await new GradleHomeEntryExtractor(this.gradleUserHome).restore(listener)
+        await new ConfigurationCacheEntryExtractor(this.gradleUserHome).restore(listener)
+        await this.debugReportGradleUserHomeSize('after restoring common artifacts')
+    }
+
+    /**
+     * Saves the cache entry based on the current cache key unless the cache was restored with the exact key,
+     * in which case we cannot overwrite it.
+     *
+     * If the cache entry was restored with a partial match on a restore key, then
+     * it is saved with the exact key.
+     */
+    async save(listener: CacheListener): Promise<void> {
+        const cacheKey = generateCacheKey(this.cacheName).key
+        const restoredCacheKey = core.getState(RESTORED_CACHE_KEY_KEY)
+        const gradleHomeEntryListener = listener.entry(this.cacheDescription)
+
+        if (restoredCacheKey && cacheKey === restoredCacheKey) {
+            core.info(`Cache hit occurred on the cache key ${cacheKey}, not saving cache.`)
+
+            for (const entryListener of listener.cacheEntries) {
+                if (entryListener === gradleHomeEntryListener) {
+                    entryListener.markNotSaved('cache key not changed')
+                } else {
+                    entryListener.markNotSaved(`referencing '${this.cacheDescription}' cache entry not saved`)
+                }
+            }
+            return
+        }
+
+        try {
+            await this.beforeSave(listener)
+        } catch (error) {
+            core.warning(`Save ${this.cacheDescription} failed in 'beforeSave': ${error}`)
+            return
+        }
+
+        core.info(`Caching ${this.cacheDescription} with cache key: ${cacheKey}`)
+        const cachePath = this.getCachePath()
+        await saveCache(cachePath, cacheKey, gradleHomeEntryListener)
+
+        return
+    }
+
+    /**
+     * Extract and save any defined extracted cache entries prior to the main Gradle User Home entry being saved.
+     */
+    async beforeSave(listener: CacheListener): Promise<void> {
+        await this.debugReportGradleUserHomeSize('before saving common artifacts')
+        await this.deleteExcludedPaths()
+        await Promise.all([
+            new GradleHomeEntryExtractor(this.gradleUserHome).extract(listener),
+            new ConfigurationCacheEntryExtractor(this.gradleUserHome).extract(listener)
+        ])
+        await this.debugReportGradleUserHomeSize(
+            "after extracting common artifacts (only 'caches' and 'notifications' will be stored)"
+        )
+    }
+
+    /**
+     * Delete any file paths that are excluded by the `gradle-home-cache-excludes` parameter.
+     */
+    private async deleteExcludedPaths(): Promise<void> {
+        const rawPaths: string[] = params.getCacheExcludes()
+        rawPaths.push('caches/*/cc-keystore')
+        const resolvedPaths = rawPaths.map(x => path.resolve(this.gradleUserHome, x))
+
+        for (const p of resolvedPaths) {
+            cacheDebug(`Removing excluded path: ${p}`)
+            const globber = await glob.create(p, {
+                implicitDescendants: false
+            })
+
+            for (const toDelete of await globber.glob()) {
+                cacheDebug(`Removing excluded file: ${toDelete}`)
+                await tryDelete(toDelete)
+            }
+        }
+    }
+
+    /**
+     * Determines the paths within Gradle User Home to cache.
+     * By default, this is the 'caches' and 'notifications' directories,
+     * but this can be overridden by the `gradle-home-cache-includes` parameter.
+     */
+    protected getCachePath(): string[] {
+        const rawPaths: string[] = params.getCacheIncludes()
+        rawPaths.push(META_FILE_DIR)
+        const resolvedPaths = rawPaths.map(x => this.resolveCachePath(x))
+        cacheDebug(`Using cache paths: ${resolvedPaths}`)
+        return resolvedPaths
+    }
+
+    private resolveCachePath(rawPath: string): string {
+        if (rawPath.startsWith('!')) {
+            const resolved = this.resolveCachePath(rawPath.substring(1))
+            return `!${resolved}`
+        }
+        return path.resolve(this.gradleUserHome, rawPath)
+    }
+
+    private initializeGradleUserHome(): void {
+        // Create a directory for storing action metadata
+        const actionCacheDir = path.resolve(this.gradleUserHome, '.gradle-build-action')
+        fs.mkdirSync(actionCacheDir, {recursive: true})
+
+        this.copyInitScripts()
+
+        // Copy the default toolchain definitions to `~/.m2/toolchains.xml`
+        this.registerToolchains()
+    }
+
+    private copyInitScripts(): void {
+        // Copy init scripts from src/resources to Gradle UserHome
+        const initScriptsDir = path.resolve(this.gradleUserHome, 'init.d')
+        fs.mkdirSync(initScriptsDir, {recursive: true})
+        const initScriptFilenames = [
+            'gradle-build-action.build-result-capture.init.gradle',
+            'gradle-build-action.build-result-capture-service.plugin.groovy',
+            'gradle-build-action.github-dependency-graph.init.gradle',
+            'gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy',
+            'gradle-build-action.inject-develocity.init.gradle'
+        ]
+        for (const initScriptFilename of initScriptFilenames) {
+            const initScriptContent = this.readResourceFileAsString('init-scripts', initScriptFilename)
+            const initScriptPath = path.resolve(initScriptsDir, initScriptFilename)
+            fs.writeFileSync(initScriptPath, initScriptContent)
+        }
+    }
+
+    private registerToolchains(): void {
+        const preInstalledToolchains = this.readResourceFileAsString('toolchains.xml')
+        const m2dir = path.resolve(this.userHome, '.m2')
+        const toolchainXmlTarget = path.resolve(m2dir, 'toolchains.xml')
+        if (!fs.existsSync(toolchainXmlTarget)) {
+            // Write a new toolchains.xml file if it doesn't exist
+            fs.mkdirSync(m2dir, {recursive: true})
+            fs.writeFileSync(toolchainXmlTarget, preInstalledToolchains)
+
+            core.info(`Wrote default JDK locations to ${toolchainXmlTarget}`)
+        } else {
+            // Merge into an existing toolchains.xml file
+            const existingToolchainContent = fs.readFileSync(toolchainXmlTarget, 'utf8')
+            const appendedContent = preInstalledToolchains.split('<toolchains>').pop()!
+            const mergedContent = existingToolchainContent.replace('</toolchains>', appendedContent)
+
+            fs.writeFileSync(toolchainXmlTarget, mergedContent)
+            core.info(`Merged default JDK locations into ${toolchainXmlTarget}`)
+        }
+    }
+
+    private readResourceFileAsString(...paths: string[]): string {
+        // Resolving relative to __dirname will allow node to find the resource at runtime
+        const absolutePath = path.resolve(__dirname, '..', '..', 'sources', 'src', 'resources', ...paths)
+        return fs.readFileSync(absolutePath, 'utf8')
+    }
+
+    /**
+     * When cache debugging is enabled, this method will give a detailed report
+     * of the Gradle User Home contents.
+     */
+    private async debugReportGradleUserHomeSize(label: string): Promise<void> {
+        if (!isCacheDebuggingEnabled()) {
+            return
+        }
+        if (!fs.existsSync(this.gradleUserHome)) {
+            return
+        }
+        const result = await exec.getExecOutput('du', ['-h', '-c', '-t', '5M'], {
+            cwd: this.gradleUserHome,
+            silent: true,
+            ignoreReturnCode: true
+        })
+
+        core.info(`Gradle User Home (directories >5M): ${label}`)
+
+        core.info(
+            result.stdout
+                .trimEnd()
+                .replace(/\t/g, '    ')
+                .split('\n')
+                .map(it => {
+                    return `  ${it}`
+                })
+                .join('\n')
+        )
+
+        core.info('-----------------------')
+    }
+}

sources/src/cache-cleaner.ts

@@ -0,0 +1,69 @@
+import * as core from '@actions/core'
+import * as exec from '@actions/exec'
+import * as glob from '@actions/glob'
+import fs from 'fs'
+import path from 'path'
+
+export class CacheCleaner {
+    private readonly gradleUserHome: string
+    private readonly tmpDir: string
+
+    constructor(gradleUserHome: string, tmpDir: string) {
+        this.gradleUserHome = gradleUserHome
+        this.tmpDir = tmpDir
+    }
+
+    async prepare(): Promise<void> {
+        // Reset the file-access journal so that files appear not to have been used recently
+        fs.rmSync(path.resolve(this.gradleUserHome, 'caches/journal-1'), {recursive: true, force: true})
+        fs.mkdirSync(path.resolve(this.gradleUserHome, 'caches/journal-1'), {recursive: true})
+        fs.writeFileSync(
+            path.resolve(this.gradleUserHome, 'caches/journal-1/file-access.properties'),
+            'inceptionTimestamp=0'
+        )
+
+        // Set the modification time of all files to the past: this timestamp is used when there is no matching entry in the journal
+        await this.ageAllFiles()
+
+        // Touch all 'gc' files so that cache cleanup won't run immediately.
+        await this.touchAllFiles('gc.properties')
+    }
+
+    async forceCleanup(): Promise<void> {
+        // Age all 'gc' files so that cache cleanup will run immediately.
+        await this.ageAllFiles('gc.properties')
+
+        // Run a dummy Gradle build to trigger cache cleanup
+        const cleanupProjectDir = path.resolve(this.tmpDir, 'dummy-cleanup-project')
+        fs.mkdirSync(cleanupProjectDir, {recursive: true})
+        fs.writeFileSync(
+            path.resolve(cleanupProjectDir, 'settings.gradle'),
+            'rootProject.name = "dummy-cleanup-project"'
+        )
+        fs.writeFileSync(path.resolve(cleanupProjectDir, 'build.gradle'), 'task("noop") {}')
+
+        const gradleCommand = `gradle -g ${this.gradleUserHome} --no-daemon --build-cache --no-scan --quiet -DGITHUB_DEPENDENCY_GRAPH_ENABLED=false noop`
+        await exec.exec(gradleCommand, [], {
+            cwd: cleanupProjectDir
+        })
+    }
+
+    private async ageAllFiles(fileName = '*'): Promise<void> {
+        core.debug(`Aging all files in Gradle User Home with name ${fileName}`)
+        await this.setUtimes(`${this.gradleUserHome}/**/${fileName}`, new Date(0))
+    }
+
+    private async touchAllFiles(fileName = '*'): Promise<void> {
+        core.debug(`Touching all files in Gradle User Home with name ${fileName}`)
+        await this.setUtimes(`${this.gradleUserHome}/**/${fileName}`, new Date())
+    }
+
+    private async setUtimes(pattern: string, timestamp: Date): Promise<void> {
+        const globber = await glob.create(pattern, {
+            implicitDescendants: false
+        })
+        for await (const file of globber.globGenerator()) {
+            fs.utimesSync(file, timestamp, timestamp)
+        }
+    }
+}