1
我在運行一個shell腳本的Build.scala中有一個構建步驟。但是,當它運行shell腳本時,sbt控制檯不顯示shell腳本的輸出,並且sbt提示符停止並不執行任何操作。從scala啓動一個shell腳本構建
我想要在後臺啓動shell腳本,但我也希望它的輸出顯示在控制檯上。這是我現在正在做的:
val startHostAndAppTask = startHostAndApp <<= dist map {d =>
file("target/akkesb").delete()
println("copying over akkesb distribution")
FileUtils.copyDirectory(file("../../../target/akkesb"), file("target/akkesb"))
file("target/akkesb/akkesb_startup.sh").setExecutable(true)
file("target/akkesb/bin/start").setExecutable(true)
println("copying akkesb.conf into akkesb disribution")
IO.copyFile(file("akkesb.conf"), file("target/akkesb/akkesb.conf"))
println("About to start akkesb")
println(Process("sh", Seq("target/akkesb/akkesb_startup.sh", "&")).!!)
println("starting this app")
run
d
}