org.jetbrains.kotlin.gradle.utils.ProcessUtils.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.gradle.utils
import org.gradle.api.logging.Logger
import java.io.IOException
import kotlin.concurrent.thread
internal fun runCommand(
command: List,
logger: Logger? = null,
errorHandler: ((retCode: Int, output: String, process: Process) -> String?)? = null,
processConfiguration: ProcessBuilder.() -> Unit = { }
): String {
val process = ProcessBuilder(command).apply {
this.processConfiguration()
}.start()
var inputText = ""
var errorText = ""
val inputThread = thread {
inputText = process.inputStream.use {
it.reader().readText()
}
}
val errorThread = thread {
errorText = process.errorStream.use {
it.reader().readText()
}
}
inputThread.join()
errorThread.join()
val retCode = process.waitFor()
logger?.info(
"""
|Information about "${command.joinToString(" ")}" call:
|
|${inputText}
""".trimMargin()
)
check(retCode == 0) {
errorHandler?.invoke(retCode, inputText.ifBlank { errorText }, process)
?: """
|Executing of '${command.joinToString(" ")}' failed with code $retCode and message:
|
|$inputText
|
|$errorText
|
""".trimMargin()
}
return inputText
}