build.gradle

import edu.wpi.first.gradlerio.deploy.roborio.RoboRIO

plugins {
    id "java"
    id "edu.wpi.first.GradleRIO" version "2022.3.1"
}

apply plugin: 'java'

sourceCompatibility = JavaVersion.VERSION_11
targetCompatibility = JavaVersion.VERSION_11

def ROBOT_MAIN_CLASS = "frc.robot.Main"

// Define my targets (RoboRIO) and artifacts (deployable files)
// This is added by GradleRIO's backing project DeployUtils.
deploy {
    targets {
        roborio(getTargetTypeClass('RoboRIO')) {
            // Team number is loaded either from the .wpilib/wpilib_preferences.json
            // or from command line. If not found an exception will be thrown.
            // You can use getTeamOrDefault(team) instead of getTeamNumber if you
            // want to store a team number in this file.
            team = project.frc.getTeamNumber()
            debug = project.frc.getDebugOrDefault(false)

            artifacts {
                // First part is artifact name, 2nd is artifact type
                // getTargetTypeClass is a shortcut to get the class type using a string

                frcJava(getArtifactTypeClass('FRCJavaArtifact')) {
                }

                // Static files artifact
                frcStaticFileDeploy(getArtifactTypeClass('FileTreeArtifact')) {
                    files = project.fileTree('src/main/deploy')
                    directory = '/home/lvuser/deploy'
                }
            }
        }
    }
}

def deployArtifact = deploy.targets.roborio.artifacts.frcJava

// Set to true to use debug for JNI.
wpi.java.debugJni = false

// Set this to true to enable desktop support.
def includeDesktopSupport = false

// Defining my dependencies. In this case, WPILib (+ friends), and vendor libraries.
// Also defines JUnit 4.
dependencies {
    implementation wpi.java.deps.wpilib()
    implementation wpi.java.vendor.java()

    roborioDebug wpi.java.deps.wpilibJniDebug(wpi.platforms.roborio)
    roborioDebug wpi.java.vendor.jniDebug(wpi.platforms.roborio)

    roborioRelease wpi.java.deps.wpilibJniRelease(wpi.platforms.roborio)
    roborioRelease wpi.java.vendor.jniRelease(wpi.platforms.roborio)

    nativeDebug wpi.java.deps.wpilibJniDebug(wpi.platforms.desktop)
    nativeDebug wpi.java.vendor.jniDebug(wpi.platforms.desktop)
    simulationDebug wpi.sim.enableDebug()

    nativeRelease wpi.java.deps.wpilibJniRelease(wpi.platforms.desktop)
    nativeRelease wpi.java.vendor.jniRelease(wpi.platforms.desktop)
    simulationRelease wpi.sim.enableRelease()

    testImplementation 'junit:junit:4.12'
}

// Simulation configuration (e.g. environment variables).
wpi.sim.addGui().defaultEnabled = true
wpi.sim.addDriverstation()

// Setting up my Jar File. In this case, adding all libraries into the main jar ('fat jar')
// in order to make them all available at runtime. Also adding the manifest so WPILib
// knows where to look for our Robot Class.
jar {
    from { configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
    manifest edu.wpi.first.gradlerio.GradleRIOPlugin.javaManifest(ROBOT_MAIN_CLASS)
    duplicatesStrategy = DuplicatesStrategy.INCLUDE
}

// Configure jar and deploy tasks
deployArtifact.jarTask = jar
wpi.java.configureExecutableTasks(jar)
wpi.java.configureTestTasks(test)

javadoc {
    source = sourceSets.main.allJava
}

deploy.targets.roborio.artifacts.frcStaticFileDeploy.dependsOn('writeBuildInfo')
build.dependsOn 'writeBuildInfo'

tasks.register('writeBuildInfo') {
    def name = "git config --get user.name".execute().text.trim()
        def sha = "git log --pretty=format:'%h' -n 1".execute().text.trim().replaceAll("'", "")

        def now = new Date()
        def time = now.format("yyyyMMdd-HHmmss")
        def year = now.format("yyyy")

        def folder = new File("src/main/java/frc/robot/config/")
        if (!folder.exists()) {
            folder.mkdirs()
        }

        new File("src/main/java/frc/robot/config/BuildVersionInfo.java").text = """\
/*-----------------------------------------------------------------------*/
/* Copyright (c) Team 501 - The PowerKnights. All Rights Reserved.       */
/* Open Source Software - may be modified and shared by other FRC teams  */
/* under the terms of the Team501 license. The code must be accompanied  */
/* by the Team 501 - The PowerKnights license file in the root directory */
/* of this project.                                                      */
/*-----------------------------------------------------------------------*/

// WARNING: This file is automatically generated in build.gradle

package frc.robot.config;

/**
 * This class provides a versioning string that can be used to determine the
 * build pedigree of a robot as loaded on the roboRIO.
 * <p>
 * Unfortunately, Git doesn't provide a way to automate this the way other CM
 * tools do with keyword expansions.
 **/
class BuildVersionInfo {
    public static final String programmer = "${name}";
    public static final String commitSHA = "${sha}";
    public static final String timeStamp = "${time}";
}
"""
}