diff --git a/docker2pbs.py b/docker2pbs.py
index b4ac355..902bd6e 100644
--- a/docker2pbs.py
+++ b/docker2pbs.py
@@ -43,6 +43,78 @@ class Docker2PBS:
             raise ValueError(f"Service '{self.service_name}' not found. Available services: {available_services}")
             
         self.service_config = self.compose_data['services'][self.service_name]
+        
+    def parse_volumes(self) -> List[Dict[str, Any]]:
+        """Parse volumes configuration for the service"""
+        volumes = []
+        
+        # Get service volumes
+        if 'volumes' in self.service_config:
+            for volume in self.service_config['volumes']:
+                volume_info = {'type': 'bind', 'external': False}
+                
+                if isinstance(volume, str):
+                    # Short syntax: "host_path:container_path"
+                    parts = volume.split(':')
+                    if len(parts) >= 2:
+                        volume_info.update({
+                            'source': parts[0],
+                            'target': parts[1],
+                            'mode': parts[2] if len(parts) > 2 else 'rw'
+                        })
+                elif isinstance(volume, dict):
+                    # Long syntax
+                    volume_info.update(volume)
+                    if volume_info.get('type') == 'volume':
+                        # Check if it's external volume
+                        volume_name = volume_info.get('source')
+                        if volume_name and self.is_external_volume(volume_name):
+                            volume_info['external'] = True
+                
+                volumes.append(volume_info)
+        
+        return volumes
+    
+    def is_external_volume(self, volume_name: str) -> bool:
+        """Check if volume is external"""
+        if 'volumes' in self.compose_data:
+            volume_config = self.compose_data['volumes'].get(volume_name, {})
+            return volume_config.get('external', False)
+        return False
+    
+    def parse_networks(self) -> List[Dict[str, Any]]:
+        """Parse network configuration for the service"""
+        networks = []
+        
+        if 'networks' in self.service_config:
+            service_networks = self.service_config['networks']
+            
+            if isinstance(service_networks, list):
+                # Short syntax
+                for network in service_networks:
+                    networks.append({
+                        'name': network,
+                        'external': self.is_external_network(network)
+                    })
+            elif isinstance(service_networks, dict):
+                # Long syntax
+                for network_name, config in service_networks.items():
+                    network_info = {
+                        'name': network_name,
+                        'external': self.is_external_network(network_name)
+                    }
+                    if config:
+                        network_info.update(config)
+                    networks.append(network_info)
+        
+        return networks
+    
+    def is_external_network(self, network_name: str) -> bool:
+        """Check if network is external"""
+        if 'networks' in self.compose_data:
+            network_config = self.compose_data['networks'].get(network_name, {})
+            return network_config.get('external', False)
+        return False
 
 
 def main():