Zond: скрипт перед запуском сервера

zond/src/main/java/asys/zond/ZondCommandHandler.java

@@ -14,7 +14,12 @@ import org.apache.commons.exec.ExecuteWatchdog;
 import org.apache.commons.exec.Executor;
 import org.fusesource.jansi.Ansi;
 
+import java.io.BufferedReader;
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.Arrays;
+import java.util.List;
 
 public class ZondCommandHandler implements CommandHandler {
     private Executor executor;
@@ -57,6 +62,27 @@ public class ZondCommandHandler implements CommandHandler {
         }, "Thread Ticker");
     }
 
+    private void preStartScript() {
+        if (Config.getInstance().getString("cmd.prestart").isEmpty())
+            return;
+
+        ProcessBuilder builder = new ProcessBuilder(Arrays.asList(
+                Config.getInstance().getString("cmd.prestart").split(" ", 2)));
+        builder.redirectErrorStream(true);
+        try {
+            Process process = builder.start();
+            BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream()));
+            String line;
+            while ((line = br.readLine()) != null) {
+                Shell.getInstance().getOutput().println(zondColored(line));
+            }
+            process.waitFor();
+        } catch (IOException | InterruptedException e) {
+            Shell.getInstance().getOutput()
+                    .println(zondColored("[!] PreStart error: " + e.getMessage(), Ansi.Color.RED));
+        }
+    }
+
     @Override
     public void handle(String commandLine) {
         if (commandLine.startsWith(":")) {
@@ -103,6 +129,8 @@ public class ZondCommandHandler implements CommandHandler {
 
     private void startProcess() {
         if (watchdog == null || !watchdog.isWatching()) {
+            preStartScript();
+
             if (watchdog == null) {
                 watchdog = new ZondExecuteWatchdog(
                         ExecuteWatchdog.INFINITE_TIMEOUT,

zond/src/main/resources/zond.properties

@@ -11,3 +11,4 @@ pingmonitor.maxlost = 6
 #Linux
 cmd.killer = kill -KILL %PID
 cmd.start = java -jar server.jar
+cmd.prestart = echo Hello