Toolbox fix

Author: Krystian Panek

src/main/kotlin/com/cognifide/gradle/environment/docker/Container.kt

@@ -185,7 +185,7 @@ class Container(val docker: Docker, val name: String) {
     fun ensureFile(vararg paths: String) = ensureFile(paths.asIterable())
 
     fun ensureFile(paths: Iterable<String>) {
-        ensureDir(paths.map { it.substringBeforeLast("/") })
+        ensureDir(paths.map { it.substringBeforeLast("/") }.toSet())
 
         val command = "touch ${paths.joinToString(" ")}"
         when (paths.count()) {

src/main/kotlin/com/cognifide/gradle/environment/docker/runtime/Base.kt

@@ -20,7 +20,10 @@ abstract class Base(protected val environment: EnvironmentExtension) : Runtime {
         null
     }
 
-    override val hostInternalIpMissing: Boolean get() = !(OperatingSystem.current().isWindows || OperatingSystem.current().isMacOsX)
+    override val hostInternalIpMissing: Boolean get() {
+        val os = OperatingSystem.current()
+        return this is Toolbox || !(os.isWindows || os.isMacOsX)
+    }
 
     override fun toString(): String = name.toLowerCase()
 }