New packaging in progress

webserver/src/main/kotlin/org/jeudego/pairgoth/application/Pairgoth.kt

@@ -0,0 +1,50 @@
+package org.jeudego.pairgoth.application
+
+import org.apache.commons.io.FileUtils
+import org.eclipse.jetty.server.Server
+import java.net.JarURLConnection
+import java.nio.file.Files
+import java.nio.file.Path
+import java.util.jar.JarFile
+
+
+fun main(vararg args: String) {
+    try {
+        extractWarFiles()
+        launchServer()
+    } catch (t: Throwable) {
+        t.printStackTrace(System.err)
+    }
+}
+
+fun extractWarFiles() {
+    // val jarLocation = object{}::class.java.protectionDomain.codeSource.location
+    // prepare output directory
+    val tmp = System.getProperty("java.io.tmpdir")
+    val targetPath = Path.of("${tmp}/pairgoth/webapps")
+    FileUtils.deleteDirectory(targetPath.toFile())
+    Files.createDirectories(targetPath)
+
+    // extract wars
+    val webappsFolderURL = object{}::class.java.enclosingClass.getResource("/META-INF/webapps") ?: throw Error("webapps not found")
+    val jarConnection = webappsFolderURL.openConnection() as JarURLConnection
+    val jarFile: JarFile = jarConnection.getJarFile()
+    jarFile.entries().toList().filter { entry ->
+        entry.name.startsWith(jarConnection.entryName)
+    }.forEach { entry ->
+        if (!entry.isDirectory) {
+            jarFile.getInputStream(entry).use { entryInputStream ->
+                Files.copy(entryInputStream, targetPath.resolve(entry.name.removePrefix("META-INF/webapps/")))
+            }
+        }
+    }
+}
+
+fun launchServer() {
+
+    // create server
+    val server = Server(8080)
+
+    // register webapps
+//    server.
+}