Print notarization status (#406)

* Always write external tool output logs to files

Previous implementation always passed an empty string to `processStdout`,
when verbose mode was used.

* Print notarization status in non-verbose mode too

gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/desktop/application/internal/MultiOutputStream.kt

@@ -0,0 +1,40 @@
+package org.jetbrains.compose.desktop.application.internal
+
+import java.io.FilterOutputStream
+import java.io.OutputStream
+
+internal class MultiOutputStream(
+    mainStream: OutputStream,
+    private val secondaryStream: OutputStream
+) : FilterOutputStream(mainStream) {
+    override fun write(b: ByteArray, off: Int, len: Int) {
+        super.write(b, off, len)
+        secondaryStream.write(b, off, len)
+    }
+
+    override fun write(b: ByteArray) {
+        super.write(b)
+        secondaryStream.write(b)
+    }
+
+    override fun write(b: Int) {
+        super.write(b)
+        secondaryStream.write(b)
+    }
+
+    override fun flush() {
+        super.flush()
+        secondaryStream.flush()
+    }
+
+    override fun close() {
+        try {
+            super.close()
+        } finally {
+            secondaryStream.close()
+        }
+    }
+}
+
+internal fun OutputStream.alsoOutputTo(secondaryStream: OutputStream): OutputStream =
+    MultiOutputStream(this, secondaryStream)

gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/desktop/application/tasks/AbstractCheckNotarizationStatusTask.kt

@@ -43,7 +43,12 @@ abstract class AbstractCheckNotarizationStatusTask : AbstractNotarizationTask()
                         "--notarization-info", request.uuid,
                         "--username", notarization.appleID,
                         "--password", notarization.password
-                    )
+                    ),
+                    processStdout = { output ->
+                        if (!verbose.get()) {
+                            logger.quiet(output)
+                        }
+                    }
                 )
             } catch (e: Exception) {
                 logger.error("Could not check notarization request '${request.uuid}'", e)

gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/desktop/application/tasks/AbstractComposeDesktopTask.kt

@@ -12,12 +12,12 @@ import org.gradle.api.tasks.LocalState
 import org.gradle.process.ExecOperations
 import org.gradle.process.ExecResult
 import org.jetbrains.compose.desktop.application.internal.ComposeProperties
+import org.jetbrains.compose.desktop.application.internal.alsoOutputTo
 import org.jetbrains.compose.desktop.application.internal.ioFile
 import org.jetbrains.compose.desktop.application.internal.notNullProperty
 import java.io.File
 import java.time.LocalDateTime
 import java.time.format.DateTimeFormatter
-import java.util.function.Consumer
 import javax.inject.Inject
 
 abstract class AbstractComposeDesktopTask : DefaultTask() {
@@ -55,11 +55,12 @@ abstract class AbstractComposeDesktopTask : DefaultTask() {
         logsDir.mkdirs()
 
         val toolName = tool.nameWithoutExtension
+        val logToConsole = verbose.get()
         val outFile = logsDir.resolve("${toolName}-${currentTimeStamp()}-out.txt")
-        val errFile = logsDir.resolve("${toolName}-${currentTimeStamp()}-out.txt")
+        val errFile = logsDir.resolve("${toolName}-${currentTimeStamp()}-err.txt")
 
-        val result = outFile.outputStream().buffered().use { outStream ->
+        val result = outFile.outputStream().buffered().use { outFileStream ->
-            errFile.outputStream().buffered().use { errStream ->
+            errFile.outputStream().buffered().use { errFileStream ->
                 execOperations.exec { spec ->
                     spec.executable = tool.absolutePath
                     spec.args(*args.toTypedArray())
@@ -68,9 +69,12 @@ abstract class AbstractComposeDesktopTask : DefaultTask() {
                     // check exit value later
                     spec.isIgnoreExitValue = true
 
-                    if (!verbose.get()) {
+                    if (logToConsole) {
-                        spec.standardOutput = outStream
+                        spec.standardOutput = spec.standardOutput.alsoOutputTo(outFileStream)
-                        spec.errorOutput = errStream
+                        spec.errorOutput = spec.errorOutput.alsoOutputTo(errFileStream)
+                    } else {
+                        spec.standardOutput = outFileStream
+                        spec.errorOutput = errFileStream
                     }
                 }
             }