action.yml

name: "Java Automatic Release"
author: "Fulminazzo"
description: "Automatically builds your Java project and publishes a new release with the found project and subprojects JAR files."

branding:
  icon: "upload-cloud"
  color: "blue"

inputs:
  java-version:
    description: "The Java version to use when setting up Java."
    required: false
    default: 11

# Jobs that will execute
runs:
  using: "composite"
  steps:
    # Checkout repo to bring the script to the repository directory
    - name: Checkout repo
      uses: actions/checkout@v4
    # Setup Java to the specified version
    - name: Setup Java
      uses: actions/setup-java@v3
      with:
        distribution: temurin
        java-version: ${{ inputs.java-version }}
    # Find the current Build tool
    - name: Setup Build Tool
      id: getbuildtool
      run: "echo BUILD_TOOL=$(bash $GITHUB_ACTION_PATH/get_build_tool.sh) >> $GITHUB_OUTPUT"
      shell: bash
    - name: Check Valid Build Tool
      if: ${{ steps.getbuildtool.outputs.BUILD_TOOL == 'JAVA' }}
      run: |-
        echo "This Github Action does NOT support building from raw Java."
        echo "Please use Maven or Gradle to build your projects!"
        exit 1
      shell: bash
    # Build using Maven
    - name: Build Maven
      id: maven
      if: ${{ steps.getbuildtool.outputs.BUILD_TOOL == 'MAVEN' }}
      run: |-
        /usr/bin/mvn package
        echo VARIABLES="pom.xml pom.xml modules target/ (?<=<version>)([0-9.]+(-SNAPSHOT)?) (?<=<module>)([^<]+)" >> $GITHUB_OUTPUT
      shell: bash
    # Build using Gradle
    - name: Setup Gradle
      uses: gradle/gradle-build-action@v2
      if: ${{ steps.getbuildtool.outputs.BUILD_TOOL == 'GRADLE' }}
    - name: Build Gradle
      id: gradle
      if: ${{ steps.getbuildtool.outputs.BUILD_TOOL == 'GRADLE' }}
      run: |-
        ./gradlew build
        echo VARIABLES="build.gradle settings.gradle include build/libs/ (?<=version\s=\s(\"|'))([0-9.]+(-SNAPSHOT)?) (?<=include\s(\"|'))([^\"']+)" >> $GITHUB_OUTPUT
      shell: bash
    # Obtain the Project version and modules
    - name: Gather Project Info
      id: gatherinfo
      env:
        MAVEN_VARS: ${{ steps.maven.outputs.VARIABLES }}
        GRADLE_VARS: ${{ steps.gradle.outputs.VARIABLES }}
      run: |-
        VARS=$MAVEN_VARS
        test "$VARS" == "" && VARS=$GRADLE_VARS
        VARS=($VARS)
        export BUILD_FILE="${VARS[0]}"
        export MODULES_FILE="${VARS[1]}"
        export MODULES_ID="${VARS[2]}"
        export OUTPUT_DIR="${VARS[3]}"
        export VERSION_REGEX="${VARS[4]}"
        export MODULES_REGEX="${VARS[5]}"
        bash $GITHUB_ACTION_PATH/gather_buildtool_facts.sh
      shell: bash
    - name: Release Project
      env:
        VERSION: ${{ steps.gatherinfo.outputs.VERSION }}
        FILES: ${{ steps.gatherinfo.outputs.FILES }}
        BUILD_TOOL: ${{ steps.getbuildtool.outputs.BUILD_TOOL }}
      run: |-
        export VERSION=$VERSION
        export FILES=$FILES
        export BUILD_TOOL=$BUILD_TOOL
        bash $GITHUB_ACTION_PATH/release.sh
      shell: bash