[Kotlin] build.gradle 환경변수 적용

prblem

version 정보를 환경변수로 사용 할 수 없을까 ? 따로 관리 하고 싶었다.

//build.gradle.kts
plugins {
    id("org.springframework.boot") version "3.1.0" apply false
    id("io.spring.dependency-management") version "1.1.0"
    kotlin("jvm") version "1.8.21"
    kotlin("plugin.spring") version "1.8.21" apply false
}

---

solution

//gradle.properties
###application version
applicationVersion = 0.0.1

###kotlin version
kotlinVersion=1.8.21

###spring boot version
springBootVersion=3.1.0
springDependencyManagerVersion=1.1.0

###querydsl version
querydslVersion = "5.0.0"

//setting.gradle.kts
pluginManagement {
    val kotlinVersion :String by settings
    val springDependencyManagerVersion :String by settings
    val springBootVersion :String by settings

    resolutionStrategy{
        eachPlugin{
            when (requested.id.id){
                "io.spring.dependency-management" -> useVersion(springDependencyManagerVersion)
                "org.springframework.boot" -> useVersion(springBootVersion)
                "org.jetbrains.kotlin.jvm" -> useVersion(kotlinVersion)
                "org.jetbrains.kotlin.plugin.spring" -> useVersion(kotlinVersion)
                "org.jetbrains.kotlin.plugin.jpa" -> useVersion(kotlinVersion)
                "org.jetbrains.kotlin.plugin.allopen" -> useVersion(kotlinVersion)
                "org.gradle.core" -> useVersion(kotlinVersion)
                "org.jetbrains.kotlin.kapt" -> useVersion(kotlinVersion)
            }
        }
    }
}

val querydslVersion : String by project

build.gradle.kts 에서는 by project 로 가져올 수 있다

setting.gradle.kts 에서는 by setting 으로 가져올 수 있다