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

问题描述

我正在尝试在 play-framework 2.4.X 应用程序中包含一个 gulp、angular 项目.

有一个 node_modules 文件夹，其中包含许多文件和文件夹.SBT 在我的构建过程中包含这些文件；这使我的构建过程非常缓慢.

所以我想排除那个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" }资产中的非托管资源目录 <+= gulpDirectory//includeFilter in Assets in unmanagedResourceDirectories := {//new SimpleFileFilter( file =>//file.getParent == "bower_components" ||//file.getParent == "tmp" ||//file.getParent == "dist"//)//}在非托管资源目录中的资产中包含过滤器 := "bower_components" ||分布" ||tmp"excludeFilter in Assets in unmanagedResourceDirectories := new SimpleFileFilter(_.getParent == "node_modules")

但那些不起作用，SBT 包括管理面板文件夹中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...

<块引用>

build.sbt

import play.sbt.PlayImport.PlayKeys.playRunHooks懒惰的 val gulpDirectory = baseDirectory {_/管理面板"}excludeFilter := HiddenFileFilter -- ".tmp"资产中的非托管资源目录 <+= gulpDirectory { _/"dist"}资产中的非托管资源目录 <+= gulpDirectory { _/".tmp"}资产中的非托管资源目录 <+= gulpDirectory { _/"bower_components"}//这是开发环境资产中的非托管资源目录 <+= gulpDirectory { _/"src"/"app"}playRunHooks <+= gulpDirectory.map(path => Gulp(path))

<块引用>

项目/Gulp.scala

import play.sbt.PlayRunHook导入 sbt._导入 java.net.InetSocketAddress对象吞咽{def apply(base: File): PlayRunHook = {对象 GulpProcess 扩展了 PlayRunHook {val gulpFile = "gulpfile.js"var 进程:选项[进程] = 无覆盖 def beforeStarted(): Unit = {如果(是Windows){Process("cmd/c gulp build", base).run} 别的 {Process("gulp build", base).run}}覆盖 def afterStarted(addr: InetSocketAddress): Unit = {如果(是Windows){Some(Process("cmd/c gulp serve", base).run)} 别的 {Some(Process("gulp serve", base).run)}}覆盖 def afterStopped(): Unit = {process.map(p => p.destroy())过程 = 无}私有定义 isWindows: Boolean = {System.getProperty("os.name").startsWith("Windows")}}吞咽过程}}

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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