在sbt / play-framework中包含/排除资源文件夹/目录 [英] Include/Exclude asset folder/directory in sbt/play-framework

问题描述

我试图在play-framework 2.4.X应用程序中包含gulp，angular项目。

有一个 node_modules 文件夹，其中包含大量的文件和文件夹。 SBT在我的构建过程中包含这些文件;这使得我的构建过程非常缓慢。

所以我想排除那些和其他不必要的文件和文件夹。我的build.sbt文件部分代码

  lazy val gulpDirectory = baseDirectory {_ /admin-panel} 
 unmanagedResourceDirectories in Assets< + = gulpDirectory 
 
 // includeFilter in Assets in unmanagedResourceDirectories：= {
 // new SimpleFileFilter（file => 
 // file.getParent == bower_components|| 
 // file.getParent ==tmp|| 
 // file.getParent ==dist
 //）
 //} 
 
 includeFilter in Assets in unmanagedResourceDirectories：=bower_components|| dist|| tmp
 unmanagedResourceDirectories中Assets中的excludeFilter：= new SimpleFileFilter（_。getParent ==node_modules）
  

但这些都不起作用，并且SBT包括来自管理面板文件夹的所有文件和文件夹。任何人都可以帮助我，因为我是SBT的新手。

解决方案

我的解决方案是...

build.sbt

  import play.sbt.PlayImport.PlayKeys.playRunHooks 
 
 lazy val gulpDirectory = baseDirectory {
 _ /admin-panel
} 
 
 excludeFilter：= HiddenFileFilter  -  的.tmp 
 
 unmanagedResourceDirectories在资产1 + = gulpDirectory {_ / DIST} 
 
 unmanagedResourceDirectories在资产< + = gulpDirectory {_ /.tmp} 
 
资产中的非托管资源目录< + = gulpDirectory {_ /bower_components} 
 
 //这是用于开发环境
 unmanagedResourceDirectories在资产1 + = gulpDirectory {_ / SRC/ 应用程序} 
 
 playRunHooks 1 + = gulpDirectory.map（路径=>咕嘟咕嘟（路径）） 
  

项目/ Gulp.scala

  import play.sbt.PlayRunHook 
导入sbt._ 
 
导入java.net.InetSocketAddress 
 
 object gulp {
 def apply（base：File）：PlayRunHook = {
 
 object GulpProcess extends PlayRunHook {
 
 val gulpFile = gulpfile.js
 var process：Option [Process] = None 
 
覆盖def beforeStarted（）：Unit = {
 if（isWindows）{
 Process（ cmd / c gulp build，base）.run 
} else {
进程（gulp build，base）.run 
} 
} 
 
覆盖def afterStarted（addr：InetSocketAddress）：Unit = {
 if（isWindows）{
 Some（Process（cmd / c gulp serve，base）.run）
} else {
 Some（Process（gulp serve，base）.run）
} 
} 
 
重写def afterStopped（）：Unit = {
 process.map（p => p.destroy（））
 process = None 
} 
 
 private def isWindows：Boolean = {
 System.getProperty（os.name）。startsWith Windows）
} 
} 
 
 GulpProcess 
} 
} 
  

I am trying to include a gulp, angular project within a play-framework 2.4.X app.

There is a node_modules folder, which contain lots of files and folders. SBT is including those files in my build process; this make my build process very slow.

So I want to exclude that and other unnecessary files and folders. My build.sbt files partial code

lazy val gulpDirectory = baseDirectory { _ / "admin-panel" }
unmanagedResourceDirectories in Assets <+= gulpDirectory

//includeFilter in Assets in unmanagedResourceDirectories := {
//    new SimpleFileFilter( file =>
//        file.getParent == "bower_components" ||
//                file.getParent == "tmp" ||
//                file.getParent == "dist"
//    )
//}

includeFilter in Assets in unmanagedResourceDirectories := "bower_components" || "dist" || "tmp"
excludeFilter in Assets in unmanagedResourceDirectories := new SimpleFileFilter(_.getParent == "node_modules")

But those aren't working, and SBT including all files and folders from admin-panel folder. Can anyone help me out, as I am new to SBT.

解决方案

My solution was...

build.sbt

import play.sbt.PlayImport.PlayKeys.playRunHooks

lazy val gulpDirectory = baseDirectory {
    _ / "admin-panel"
}

excludeFilter := HiddenFileFilter -- ".tmp"

unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / "dist"}

unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / ".tmp"}

unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / "bower_components"}

//this is for development environment
unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / "src" / "app"}

playRunHooks <+= gulpDirectory.map(path => Gulp(path))

project / Gulp.scala

import play.sbt.PlayRunHook
import sbt._

import java.net.InetSocketAddress

object Gulp {
    def apply(base: File): PlayRunHook = {

        object GulpProcess extends PlayRunHook {

            val gulpFile = "gulpfile.js"
            var process: Option[Process] = None

            override def beforeStarted(): Unit = {
                if (isWindows) {
                    Process("cmd /c gulp build", base).run
                } else {
                    Process("gulp build", base).run
                }
            }

            override def afterStarted(addr: InetSocketAddress): Unit = {
                if (isWindows) {
                    Some(Process("cmd /c gulp serve", base).run)
                } else {
                    Some(Process("gulp serve", base).run)
                }
            }

            override def afterStopped(): Unit = {
                process.map(p => p.destroy())
                process = None
            }

            private def isWindows: Boolean = {
                System.getProperty("os.name").startsWith("Windows")
            }
        }

        GulpProcess
    }
}

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