build.gradle

plugins {
    id 'java'
    id "com.bmuschko.docker-java-application" version "6.7.0"
}

import com.bmuschko.gradle.docker.tasks.image.Dockerfile

apply plugin: 'application'

group 'com.parallel.computing'
version '1.0-SNAPSHOT'

repositories {
    mavenCentral()
    jcenter()
}
apply plugin: 'com.bmuschko.docker-java-application'

task createMainDockerfile(type: Dockerfile) {
    dependsOn jar
    ext {javaMainClass = "com.parallel.computing.Main"}
    destFile = project.file("app_server.Dockerfile")
    from 'openjdk:8'
    copyFile 'build/libs/'+jar.archiveName, 'app.jar'
    entryPoint 'java', '-cp', 'app.jar', javaMainClass
    exposePort 3333
}

task createClientDockerfile(type: Dockerfile) {
    dependsOn jar
    ext {javaMainClass = "com.parallel.computing.ClientSession"}
    destFile = project.file("app_client.Dockerfile")
    from 'openjdk:8'
    copyFile 'build/libs/'+jar.archiveName, 'app.jar'
    entryPoint 'java', '-cp', 'app.jar', javaMainClass
    exposePort 3333
}

sourceSets {
    main {
        java {
            srcDirs = ['src']
        }
    }
    test {
        java {
            srcDirs = ['tests']
        }
    }
}

dependencies {
    implementation 'com.fasterxml.jackson.core:jackson-databind:2.12.2'
    implementation group: 'org.slf4j', name: 'slf4j-api', version: '1.7.30'
    compile group: 'org.apache.kafka', name: 'kafka-clients', version: '2.5.0'
    compile 'org.json:json:20210307'
    compile 'junit:junit:4.12'
    compile 'org.junit.jupiter:junit-jupiter:5.8.0-M1'
}

test {
    useJUnitPlatform()
    reports.html.enabled = false
}

configurations {
    binaryTestResultsElements {
        canBeResolved = false
        canBeConsumed = true
        attributes {
            attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.DOCUMENTATION))
            attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType, 'test-report-data'))
        }
        outgoing.artifact(test.binaryResultsDirectory)
    }
}

jar {
    manifest {
        attributes(
                'Implementation-Title': 'gscc-groupme-logs',
                'Class-Path': configurations.compile.collect { it.getName() }.join(' ')
        )
    }
    from {
        configurations.compile.collect { it.isDirectory() ? it : zipTree(it) }
    }
}

task runServer(type: Exec) {
    dependsOn jar
    group = "Execution"
    description = "Run server"
    ext {javaMainClass = "com.parallel.computing.Main"}
    commandLine "java", "-classpath", jar.archiveFile.get(), javaMainClass
}

task runClient(type: Exec) {
    dependsOn jar
    group = "Execution"
    description = "Run client"
    standardInput = System.in
    ext {javaMainClass = "com.parallel.computing.ClientSession"}
    commandLine "java", "-classpath", jar.archiveFile.get(), javaMainClass
}