不要为每个SBT子项目发布泊坞窗图像

Question

我有一个多项目的SBT/Play2应用程序,我需要为主项目发布一个Docker镜像(聚合其他项目).

问题是sbt-native-packager在我的本地仓库中发布所有PLAY项目的图像.根图像工作正常,但我有2个其他图像不应该发布.

我在plugins.sbt中添加了什么

addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.0.0-RC1")

这是我的build.sbt

import Dependencies.Library._
import PlayKeys._
import com.typesafe.sbt.packager.docker._

lazy val root = (project in file("."))
  .enablePlugins(PlayScala)
  .enablePlugins(DockerPlugin)
  .settings(
    packageName in Docker := "docking-station",
    version in Docker := "latest",
    NativePackagerKeys.dockerBaseImage := "dockerfile/java:oracle-java8",
    NativePackagerKeys.dockerExposedPorts := Seq(9000, 9443),
    NativePackagerKeys.dockerExposedVolumes := Seq("/opt/docker/logs"),
  )
  .dependsOn(module1).aggregate(module1)
  .dependsOn(module2).aggregate(module2)
  .dependsOn(core).aggregate(core)

lazy val module1 = (project in file("modules/1"))
  .enablePlugins(PlayScala)
  .dependsOn(core)
  .dependsOn(entities)

lazy val module2 = (project in file("modules/2"))
  .enablePlugins(PlayScala)
  .dependsOn(core)

lazy val core = (project in file("modules/core"))

这就是我得到的

sbt docker:publishLocal

REPOSITORY                 TAG                 IMAGE ID            CREATED             VIRTUAL SIZE
docking-station            latest              0d81792dd1ff        2 seconds ago       873.3 MB
module1                 0.0.1               6d73e3623d2c        3 seconds ago       810.3 MB
module2                0.0.1               c847913663c2        3 seconds ago       809.9 MB

您知道如何配置sbt-native-packager不为这些子项目发布图像吗？

谢谢你的帮助 :)

Answer 1

我也遇到了这个问题,这里的解决方案对我有用.如果您查看sbt文档,您可以看到每个任务都有一个聚合设置.因此,您只需将docker任务的聚合设置为false.像这样:

lazy val root = (project in file("."))
  .enablePlugins(PlayScala)
  .enablePlugins(DockerPlugin)
  .settings(
    packageName in Docker := "docking-station",
    version in Docker := "latest",
      NativePackagerKeys.dockerBaseImage := "dockerfile/java:oracle-java8",
      NativePackagerKeys.dockerExposedPorts := Seq(9000, 9443),
      NativePackagerKeys.dockerExposedVolumes := Seq("/opt/docker/logs"),
    )
    .dependsOn(module1).aggregate(module1)
    .dependsOn(module2).aggregate(module2)
    .dependsOn(core).aggregate(core)
    .settings(
      aggregate in Docker := false
    )