Merge branch '2.2' into 3.0

# Conflicts:
#	gns3server/compute/docker/docker_vm.py
#	gns3server/handlers/api/compute/docker_handler.py
#	gns3server/schemas/docker.py
#	gns3server/schemas/docker_template.py
#	tests/compute/docker/test_docker_vm.py

gns3server/compute/docker/docker_vm.py

@@ -34,6 +34,7 @@ from gns3server.utils.asyncio import wait_for_file_creation
 from gns3server.utils.asyncio import monitor_process
 from gns3server.utils.get_resource import get_resource
 from gns3server.utils.hostname import is_rfc1123_hostname_valid
+from gns3server.utils import macaddress_to_int, int_to_macaddress
 
 from gns3server.compute.ubridge.ubridge_error import UbridgeError, UbridgeNamespaceError
 from ..base_node import BaseNode
@@ -105,6 +106,7 @@ class DockerVM(BaseNode):
         self._environment = environment
         self._cid = None
         self._ethernet_adapters = []
+        self._mac_address = ""
         self._temporary_directory = None
         self._telnet_servers = []
         self._vnc_process = None
@@ -130,6 +132,8 @@ class DockerVM(BaseNode):
         else:
             self.adapters = adapters
 
+        self.mac_address = ""  # this will generate a MAC address
+
         log.debug(
             "{module}: {name} [{image}] initialized.".format(
                 module=self.manager.module_name, name=self.name, image=self._image
@@ -145,6 +149,7 @@ class DockerVM(BaseNode):
             "project_id": self._project.id,
             "image": self._image,
             "adapters": self.adapters,
+            "mac_address": self.mac_address,
             "console": self.console,
             "console_type": self.console_type,
             "console_resolution": self.console_resolution,
@@ -190,6 +195,36 @@ class DockerVM(BaseNode):
     def ethernet_adapters(self):
         return self._ethernet_adapters
 
+    @property
+    def mac_address(self):
+        """
+        Returns the MAC address for this Docker container.
+
+        :returns: adapter type (string)
+        """
+
+        return self._mac_address
+
+    @mac_address.setter
+    def mac_address(self, mac_address):
+        """
+        Sets the MAC address for this Docker container.
+
+        :param mac_address: MAC address
+        """
+
+        if not mac_address:
+            # use the node UUID to generate a random MAC address
+            self._mac_address = "02:42:%s:%s:%s:00" % (self.id[2:4], self.id[4:6], self.id[6:8])
+        else:
+            self._mac_address = mac_address
+
+        log.info('Docker container "{name}" [{id}]: MAC address changed to {mac_addr}'.format(
+            name=self._name,
+            id=self._id,
+            mac_addr=self._mac_address)
+        )
+
     @property
     def start_command(self):
         return self._start_command
@@ -1058,7 +1093,20 @@ class DockerVM(BaseNode):
                 adapter_number=adapter_number, hostif=adapter.host_ifc
             )
         )
-        log.debug("Move container %s adapter %s to namespace %s", self.name, adapter.host_ifc, self._namespace)
+
+        mac_address = int_to_macaddress(macaddress_to_int(self._mac_address) + adapter_number)
+        custom_adapter = self._get_custom_adapter_settings(adapter_number)
+        custom_mac_address = custom_adapter.get("mac_address")
+        if custom_mac_address:
+            mac_address = custom_mac_address
+
+        try:
+            await self._ubridge_send('docker set_mac_addr {ifc} {mac}'.format(ifc=adapter.host_ifc, mac=mac_address))
+        except UbridgeError:
+            log.warning(f"Could not set MAC address {mac_address} on interface {adapter.host_ifc}")
+
+
+        log.debug(f"Move container {self.name} adapter {adapter.host_ifc} to namespace {self._namespace}")
         try:
             await self._ubridge_send(
                 "docker move_to_ns {ifc} {ns} eth{adapter}".format(
@@ -1067,6 +1115,8 @@ class DockerVM(BaseNode):
             )
         except UbridgeError as e:
             raise UbridgeNamespaceError(e)
+        else:
+            log.info(f"Created adapter {adapter_number} with MAC address {mac_address} in namespace {self._namespace}")
 
         if nio:
             await self._connect_nio(adapter_number, nio)

gns3server/controller/node.py

@@ -29,8 +29,8 @@ from .controller_error import (
 )
 from .ports.port_factory import PortFactory, StandardPortFactory, DynamipsPortFactory
 from ..utils.images import images_directories
+from ..utils import macaddress_to_int, int_to_macaddress
 from ..config import Config
-from ..utils.qt import qt_font_to_style
 
 
 import logging
@@ -758,7 +758,13 @@ class Node:
                         break
                 port_name = f"eth{adapter_number}"
                 port_name = custom_adapter_settings.get("port_name", port_name)
-                self._ports.append(PortFactory(port_name, 0, adapter_number, 0, "ethernet", short_name=port_name))
+                mac_address = custom_adapter_settings.get("mac_address")
+                if not mac_address and "mac_address" in self._properties:
+                    mac_address = int_to_macaddress(macaddress_to_int(self._properties["mac_address"]) + adapter_number)
+
+                port = PortFactory(port_name, 0, adapter_number, 0, "ethernet", short_name=port_name)
+                port.mac_address = mac_address
+                self._ports.append(port)
         elif self._node_type in ("ethernet_switch", "ethernet_hub"):
             # Basic node we don't want to have adapter number
             port_number = 0

tests/compute/docker/test_docker_vm.py

@@ -47,6 +47,7 @@ async def vm(compute_project, manager):
 
     vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", aux_type="none")
     vm._cid = "e90e34656842"
+    vm.mac_address = '02:42:3d:b7:93:00'
     return vm
 
 
@@ -59,6 +60,7 @@ def test_json(vm, compute_project):
         'project_id': compute_project.id,
         'node_id': vm.id,
         'adapters': 1,
+        'mac_address': '02:42:3d:b7:93:00',
         'console': vm.console,
         'console_type': 'telnet',
         'aux_type': 'none',