gradle - download dependencies

README.md

$ gradle distZip $ gradle download $ tar cvzf deps.tgz ~/.gradle/caches/modules-2/files-2.1

build.gradle

apply plugin: 'application'
 
mainClassName = "com.gmigdos.utils.gradle.DownloadDependencies"
 
jar {
    baseName = 'DownloadDependencies'
    version =  '0.1.0'
}
 
repositories {
     
    mavenCentral()
    // Add other repositories here
}
 
dependencies {
 
// Add your project's dependencies here

compile group: 'com.amazonaws', name: 'aws-java-sdk-s3', version: '1.11.434', ext: 'jar' 
compile group: 'com.amazonaws', name: 'aws-java-sdk-s3', version: '1.11.434', ext: 'pom' 
compile group: 'com.amazonaws', name: 'aws-java-sdk-s3', version: '1.11.434', classifier: 'sources' 
}

task download {
    inputs.files configurations.runtime
    outputs.dir "${buildDir}/download"
    doLast {
        def componentIds = configurations.runtime.incoming.resolutionResult.allDependencies.collect { it.selected.id }
        ArtifactResolutionResult result = dependencies.createArtifactResolutionQuery()
            .forComponents(componentIds)
            .withArtifacts(JvmLibrary, SourcesArtifact)
            .execute()
        def sourceArtifacts = []
        result.resolvedComponents.each { ComponentArtifactsResult component ->
            Set<ArtifactResult> sources = component.getArtifacts(SourcesArtifact)
            println "Found ${sources.size()} sources for ${component.id}"
            sources.each { ArtifactResult ar ->
                if (ar instanceof ResolvedArtifactResult) {
                    sourceArtifacts << ar.file
                }
            }
        }

        copy {
            from configurations.runtime
            from sourceArtifacts
            into "${buildDir}/download"
        }
    }
}