프로젝트 초기 설정 추가

build.gradle

@@ -0,0 +1,38 @@
+plugins {
+	id 'org.springframework.boot' version '2.1.3.RELEASE'
+	id 'org.jetbrains.kotlin.jvm' version '1.3.21'
+	id 'org.jetbrains.kotlin.plugin.spring' version '1.3.21'
+}
+
+apply plugin: 'io.spring.dependency-management'
+
+group = 'net.benelog.blog'
+version = '0.0.1-SNAPSHOT'
+sourceCompatibility = '1.8'
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation 'org.springframework.boot:spring-boot-starter-batch'
+	implementation 'org.jetbrains.kotlin:kotlin-reflect'
+	implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk8'
+	implementation 'com.h2database:h2:1.4.197'
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	testImplementation 'org.springframework.batch:spring-batch-test'
+}
+
+compileKotlin {
+	kotlinOptions {
+		freeCompilerArgs = ['-Xjsr305=strict']
+		jvmTarget = '1.8'
+	}
+}
+
+compileTestKotlin {
+	kotlinOptions {
+		freeCompilerArgs = ['-Xjsr305=strict']
+		jvmTarget = '1.8'
+	}
+}

settings.gradle

@@ -0,0 +1,6 @@
+pluginManagement {
+	repositories {
+		gradlePluginPortal()
+	}
+}
+rootProject.name = 'migration'

src/main/kotlin/net/benelog/blog/migration/HelpJobConfig.kt

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+package net.benelog.blog.migration
+
+import org.springframework.batch.core.Job
+import org.springframework.batch.core.Step
+import org.springframework.batch.core.configuration.annotation.JobBuilderFactory
+import org.springframework.batch.core.configuration.annotation.StepBuilderFactory
+import org.springframework.batch.core.launch.support.RunIdIncrementer
+import org.springframework.batch.repeat.RepeatStatus
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+
+
+@Configuration
+class HelpJobConfig(
+        private val stepFactory: StepBuilderFactory,
+        private val jobFactory: JobBuilderFactory
+) {
+    @Bean
+    fun helpJob(): Job {
+        return jobFactory.get("helpJob")
+                .incrementer(RunIdIncrementer())
+                .start(printStep())
+                .build()
+    }
+
+    @Bean
+    fun printStep(): Step {
+        return stepFactory.get("printStep")
+                .tasklet({ cont, context ->
+                    println()
+                    println("## 안내")
+                    println("실행하려는 Job은 `-Dspring.batch.job.names=helpJob`와 같이 VM option으로 지정한다")
+                    println()
+                    RepeatStatus.FINISHED
+                })
+                .build()
+    }
+}

src/main/kotlin/net/benelog/blog/migration/MigrationApplication.kt

@@ -0,0 +1,27 @@
+package net.benelog.blog.migration
+
+import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing
+import org.springframework.boot.SpringApplication
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.jdbc.DataSourceBuilder
+import org.springframework.boot.runApplication
+import org.springframework.context.annotation.Bean
+import javax.sql.DataSource
+
+@SpringBootApplication
+@EnableBatchProcessing
+class MigrationApplication
+
+fun main(args: Array<String>) {
+    val context = runApplication<MigrationApplication>(*args)
+    val exitCode = SpringApplication.exit(context)
+    System.exit(exitCode);
+}
+
+@Bean
+fun jobMetaDb(): DataSource {
+    return DataSourceBuilder.create()
+            .driverClassName("org.h2.Driver")
+            .url("jdbc:h2:~/elgoos-migraion/job;AUTO_SERVER=TRUE")
+            .build()
+}

src/main/resources/application.properties

@@ -0,0 +1 @@
+

src/test/kotlin/net/benelog/blog/migration/MigrationApplicationTests.kt

@@ -0,0 +1,14 @@
+package net.benelog.blog.migration
+
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.springframework.boot.test.context.SpringBootTest
+import org.springframework.test.context.junit4.SpringRunner
+
+@RunWith(SpringRunner::class)
+@SpringBootTest
+class MigrationApplicationTests {
+    @Test
+    fun contextLoads() {
+    }
+}