.github/actions/setup-gradle-build/action.yml

name: Setup Gradle
description: Sets up the environment to run Gradle

inputs:
  gradle-jvm-args:
    description: "JVM args to pass to Gradle"
    required: true
    # Github-Hosted nodes have only 7GB of RAM available. Looking at build scans Gradle process requires slightly more than 0.5GB.
    # Keeping this setting low, allows other, forked JVM processes (like tests) to use remaining memory.
    # Increase this value, only if GC time visible in build scans will take more than a few seconds.
    default: "-Xmx1g"
  additional-java-versions:
    description: "Java versions installed on the side of the default Java version required by the build"
    required: false

runs:
  using: composite

  steps:
    - uses: actions/setup-java@v5
      with:
        distribution: 'zulu'
        java-version: | # last version (set as default) should match all `jvmToolchain(xxx)` calls in the project
          ${{ inputs.additional-java-versions }}
          25

      # Please note these settings will override the ones set via `gradle.properties` committed to the repository - https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties
      # List of optimizations:
      # - `jvm-args` fine-tuned to the CI runner & tasks being invoked
      # - disabled File System Watching to improve Windows build times. CI runs don't modify source files, hence they don't need to pay extra cost to efficiently track changed files.
    - name: Optimize Gradle build properties for CI
      run: |
        mkdir -p ~/.gradle
        printf "org.gradle.jvmargs=${{ inputs.gradle-jvm-args }}\n" >> ~/.gradle/gradle.properties
        printf "org.gradle.vfs.watch=false\n" >> ~/.gradle/gradle.properties
      shell: bash

    - uses: gradle/actions/setup-gradle@v5