为什么发布插件项目因RuntimeException而失败:未指定用于发布的存储库？

Question

我正在尝试将SBT插件发布到存储库.我不确定这是否有任何相关性,但我们的插件加载了sbt-twirl插件 - 谷歌搜索,看起来像publishConfiguration可能被覆盖:

new PublishConfiguration(None, "dotM2", arts, Seq(), level)

当我运行发布任务时,工件被部署到repo,但sbt任务然后失败:

sbt (my-sbt-plugin)> publish
[info] Loading global plugins from ...
...
[info] Done packaging.
[info]  published sbt-my-sbt-plugin to http://my.repo.com/.../sbt-my-sbt-plugin-0.1-SNAPSHOT.jar
java.lang.RuntimeException: Repository for publishing is not specified. 
     .... stack trace here ....
[error] (my-sbt-plugin/*:publishConfiguration) Repository for publishing is not specified.

导致错误的原因是什么,以及如何阻止发布失败？

**更新**这是 inspect publish

sbt (my-sbt-plugin)> inspect publish                                                                                                                   
[info] Task: Unit                                                                                                                                            
[info] Description:                                                                                                                                          
[info]  Publishes artifacts to a repository.                                                                                                                 
[info] Provided by:                                                                                                                                          
[info]  {file:/path/to/my-sbt-plugin/}my-sbt-plugin/*:publish                                                                    
[info] Defined at:                                                                                                                                           
[info]  (sbt.Classpaths) Defaults.scala:988                                                                                                                  
[info] Dependencies:                                                                                                                                         
[info]  my-sbt-plugin/*:ivyModule                                                                                                                      
[info]  my-sbt-plugin/*:publishConfiguration                                                                                                           
[info]  my-sbt-plugin/*:publish::streams                                                                                                               
[info] Delegates:                                                                                                                                            
[info]  my-sbt-plugin/*:publish                                                                                                                        
[info]  {.}/*:publish                                                                                                                                        
[info]  */*:publish                                                                                                                                          
[info] Related:                                                                                                                                              
[info]  plugin/*:publish 

这是我如何配置发布(使用一些插件设置,不包括libraryDependencies和1或2个其他设置)

lazy val plugin = project
  .settings(publishSbtPlugin: _*)
  .settings(
    name := "my-sbt-plugin",
    sbtPlugin := true,
    addSbtPlugin("com.typesafe.sbt" % "sbt-twirl" % "1.0.2")
  )

def publishSbtPlugin = Seq(
  publishMavenStyle := true,
  publishTo := {
    val myrepo = "http://myrepo.tld/"
    if (isSnapshot.value) Some("The Realm" at myrepo + "snapshots")
    else Some("The Realm" at myrepo + "releases")
  },
  credentials += Credentials(Path.userHome / ".ivy2" / ".credentials")
)

Answer 1

tl;dr不要用来lazy val plugin = project定义项目（出于未知的原因）

经过一些评论后发现问题在于plugin使用lazy val plugin = project. 看来这个名字是有保留的。将项目名称更改为plugin“并重新开始”以外的任何其他名称。