如何使用sbt-native-packager将rpm发布到Artifactory托管的Yum存储库？

Question

我正在尝试将使用sbt-native-packager构建的rpm发布到Artifactory托管的yum存储库。我的项目使用JavaAppPackaging原型。我想发布到我的yum代码库的路径，即/rhel/linux/7/x86_64。不幸的是，它总是发布到类似maven的路径/artifactId/version/mypackage-version-arch.rpm

有没有什么我可以改变的设置来完成这个任务？

Answer 1

现在已经设置好了，我觉得我可以也应该在这里发布一个答案。

首先，有几个假设: 1.我们将发布到Nexus。(Artifactory应该类似，但这里显示的是适用于Nexus的内容。) 2. Nexus需要凭据才能发布。这使问题变得复杂，因此我们覆盖publish任务以直接提供凭据。3.我们正在构建一个服务器应用程序，因此是JavaServerAppPackaging。根据需要进行修改。4.作为服务器应用程序的一部分，我们需要一个启动脚本。在本例中，我们使用system-v，因此使用ServerLoader.SystemV。适当修改，因为大多数较新的Linuxes都使用Systemd。5.你想要使用sbt-release插件来自动发布。6.我们的应用是模块化的，因此我们使用多模块sbt构建。

build.sbt内容：

import sbtcrossproject.CrossPlugin.autoImport.{CrossType, crossProject}
import NativePackagerHelper._
import ReleaseTransformations._
import scala.sys.process._

// Top-level settings

name := "project-name"
organization in ThisBuild := "com.example"
scalaVersion in ThisBuild := "2.12.8"


// Integrating with sbt-release plugin   
releasePublishArtifactsAction := {(publish in Rpm).value}

lazy val publishRpmUrl = Def.setting {
  val nexus = "http://nexus.example.com"
  if (version.value.trim.endsWith("SNAPSHOT"))
    ("test-yum-repo", url(nexus + "/repository/test-yum-repo/"))
  else
    ("prod-yum-repo", url(nexus + "/repository/prod-yum-repo/"))
}

// Keep the release plugin happy by having this key set, but disallow remote publishing since
// nothing in this project is sharable.
Global / publishTo := {Option(Resolver.mavenLocal)}

// Settings for root project

lazy val root = (project in file("."))
  .settings(
    name := "root",

    // Top-level publishing settings

    publishArtifact in Rpm := true,
    publishLocal in Rpm := {},

    // Standard publish doesn't appear to pass credentials
    publish in Rpm := {
      val creds = Credentials.toDirect(Credentials(Path.userHome / ".sbt" / "nexus.credentials"))
      val (_, destUrl) = publishRpmUrl.value

      Process(
      "curl" :: "-v" ::
        "-u" :: s"${creds.userName}:${creds.passwd}" ::
        "--upload-file" :: (packageBin in Rpm).value.getAbsolutePath ::
        destUrl.toString :: Nil
      ) ! streams.value.log
    },

    // Top-level settings

    mainClass in Compile := Some("com.example.app.Main"),

    // RPM settings

    // package settings
    maintainer := "Acme <info@example.com>",
    packageName in Rpm := "rpm-name",
    packageSummary in Rpm := "Some Summary",
    packageDescription in Rpm := "Some Description",

    // rpm specific
    rpmVendor := "Acme",
    rpmUrl := Some("http://example.com/"),
    rpmLicense := Some("Copyright © 2019 Acme Inc. All Rights Reserved."),
    rpmRequirements ++= Seq("java-1.8.0-openjdk", "bash"),

    linuxPackageMappings in Rpm := configWithNoReplace((linuxPackageMappings in Rpm).value),

    // Java Server Application Archetype
    daemonUser in Rpm := "app-daemon",
    daemonGroup in Rpm := "app-daemon",

    // System loader settings

    // WARN Newer systems will want to use a different loader!
    serverLoading := Some(ServerLoader.SystemV),
    serviceAutostart := true,

    mappings in Universal ++= directory( (sourceDirectory in server).value / "main" / "resources" )
  )
  // Package as normal java server for RedHat RPM running SystemV
  .enablePlugins(RpmPlugin,RpmDeployPlugin)
  .enablePlugins(JavaServerAppPackaging)
  .enablePlugins(SystemloaderPlugin, SystemVPlugin)
  .aggregate(server,client)
  .dependsOn(server,client)

lazy val server = ...
lazy val client = ...