From 8a564b953899418fb5d667c41f469d5dcb5e453e Mon Sep 17 00:00:00 2001
From: Siegfried Siegert <s.siegert@atb-online.eu>
Date: Tue, 10 Feb 2026 14:28:13 +0100
Subject: [PATCH] main: use configuration for setting variables ...

 -> remove wrong default values.
 -> remove dependency for certain host-names
---
 UpdatePTUDevCtrl/main.cpp | 45 +++++++++++++++++++++------------------
 1 file changed, 24 insertions(+), 21 deletions(-)

diff --git a/UpdatePTUDevCtrl/main.cpp b/UpdatePTUDevCtrl/main.cpp
index c8f4770..524f82c 100644
--- a/UpdatePTUDevCtrl/main.cpp
+++ b/UpdatePTUDevCtrl/main.cpp
@@ -72,39 +72,43 @@ int main(int argc, char *argv[]) {
 
     CommandLineParser parser;
     parser.process(a);
+
+    if (parser.isSet(parser.addHelpOption())) {
+       parser.showHelp(0);
+       return 0;
+    }
+
     parser.readSettings();
 
     QString repositoryUrl = parser.repositoryUrl();
+    QString sshKeyFile    = parser.sshKeyFile();
+    bool strictHostKeyChecking = parser.sshOptionStrictHostKeyChecking();
 
     if (repositoryUrl.endsWith('/')) {
         repositoryUrl.chop(1);
     }
 
-    QString gitSSHCommand("");
+    // default for gitSSHCommand
+    QString gitSSHCommand = "ssh -i " + sshKeyFile;
 
-    if (repositoryUrl.contains("ptu-config.atb-comm.de")) {
-        QByteArray const v = qgetenv("GIT_SSH_COMMAND");
-        if (v.isEmpty()) {
-            QString sshKeyFile("/opt/app/tools/atbupdate/.keys/id_ed25519_ptuConfig");
-            if (QFileInfo(sshKeyFile).exists()) {
-                gitSSHCommand = "ssh -i /opt/app/tools/atbupdate/.keys/id_ed25519_ptuConfig";
-                if (!qputenv("GIT_SSH_COMMAND", QByteArray(gitSSHCommand.toStdString().c_str()))) {
-                    qCritical() << "ERROR: GIT_SSH_COMMAND not put into env. Exiting...";
-                    return -1;
-                }
-            } else {
-                qCritical() << "ERROR ssh-key-file" << sshKeyFile << "does not exists. Exiting...";
+    strictHostKeyChecking ? gitSSHCommand.append(" -o StrictHostKeyChecking=yes")
+                          : gitSSHCommand.append(" -o StrictHostKeyChecking=no");
+
+    QByteArray const v = qgetenv("GIT_SSH_COMMAND");
+    if (v.isEmpty()) {
+        if (QFileInfo(sshKeyFile).exists()) {
+            if (!qputenv("GIT_SSH_COMMAND", QByteArray(gitSSHCommand.toStdString().c_str()))) {
+                qCritical() << "ERROR: GIT_SSH_COMMAND not put into env. Exiting...";
                 return -1;
             }
         } else {
-            gitSSHCommand = QString(v.toStdString().c_str());
-            qCritical() << "WARNING GIT_SSH_COMMAND already set in enviroment:"
-                        << gitSSHCommand;
-            if (gitSSHCommand != "ssh -i /opt/app/tools/atbupdate/.keys/id_ed25519_ptuConfig") {
-                qCritical() << "ERROR" << gitSSHCommand << "wrong. Exiting...";
-                return -1;
-            }
+            qCritical() << "ERROR ssh-key-file" << sshKeyFile << "does not exists. Exiting...";
+            return -1;
         }
+    } else {
+        gitSSHCommand = QString(v.toStdString().c_str());
+        qCritical() << "WARNING GIT_SSH_COMMAND already set in enviroment:"
+                    << gitSSHCommand;
     }
 
     QString plugInDir = parser.plugInDir();
@@ -161,7 +165,6 @@ int main(int argc, char *argv[]) {
         return 0;
     }
 
-
     QThread::currentThread()->setObjectName("main thread");
     qInfo() << "Main thread" << QThread::currentThreadId();