steps for launching

routes/admin_api.py

@@ -756,6 +756,46 @@ def list_gitea_repos():
     except Exception as e:
         return jsonify({'message': f'Failed to list repositories: {str(e)}'}), 400
 
+@admin_api.route('/list-gitea-branches', methods=['POST'])
+@csrf.exempt
+def list_gitea_branches():
+    """List branches from a Gitea repository"""
+    data = request.get_json()
+    if not data or 'url' not in data or 'token' not in data or 'repo' not in data:
+        return jsonify({'message': 'Missing required fields'}), 400
+
+    try:
+        # Try different authentication methods
+        headers = {
+            'Accept': 'application/json'
+        }
+
+        # First try token in Authorization header
+        headers['Authorization'] = f'token {data["token"]}'
+        
+        # Get repository branches
+        response = requests.get(
+            f'{data["url"]}/api/v1/repos/{data["repo"]}/branches',
+            headers=headers
+        )
+
+        # If that fails, try token as query parameter
+        if response.status_code != 200:
+            response = requests.get(
+                f'{data["url"]}/api/v1/repos/{data["repo"]}/branches?token={data["token"]}',
+                headers={'Accept': 'application/json'}
+            )
+
+        if response.status_code == 200:
+            return jsonify({
+                'branches': response.json()
+            }), 200
+        else:
+            return jsonify({'message': f'Failed to list branches: {response.json().get("message", "Unknown error")}'}), 400
+
+    except Exception as e:
+        return jsonify({'message': f'Failed to list branches: {str(e)}'}), 400
+
 @admin_api.route('/list-gitlab-repos', methods=['POST'])
 @csrf.exempt
 def list_gitlab_repos():

routes/main.py

@@ -379,11 +379,13 @@ def init_routes(main_bp):
         # Get connection settings
         portainer_settings = KeyValueSettings.get_value('portainer_settings')
         nginx_settings = KeyValueSettings.get_value('nginx_settings')
+        git_settings = KeyValueSettings.get_value('git_settings')
         
         return render_template('main/instances.html', 
                              instances=instances,
                              portainer_settings=portainer_settings,
-                             nginx_settings=nginx_settings)
+                             nginx_settings=nginx_settings,
+                             git_settings=git_settings)
 
     @main_bp.route('/instances/add', methods=['POST'])
     @login_required