Merge branch 'master' into 2.2

gns3server/compute/docker/docker_vm.py

@@ -86,6 +86,7 @@ class DockerVM(BaseNode):
         self._telnet_servers = []
         self._xvfb_process = None
         self._vnc_process = None
+        self._vncconfig_process = None
         self._console_resolution = console_resolution
         self._console_http_path = console_http_path
         self._console_http_port = console_http_port
@@ -615,6 +616,11 @@ class DockerVM(BaseNode):
         x11_socket = os.path.join("/tmp/.X11-unix/", "X{}".format(self._display))
         await wait_for_file_creation(x11_socket)
 
+        # Start vncconfig for tigervnc clipboard support, connection available only after socket creation.
+        tigervncconfig_path = shutil.which("vncconfig")
+        if tigervnc_path and tigervncconfig_path:
+	        self._vncconfig_process = await asyncio.create_subprocess_exec(tigervncconfig_path, "-display", ":{}".format(self._display), "-nowin")
+
         # sometimes the VNC process can crash
         monitor_process(self._vnc_process, self._vnc_callback)
 
@@ -825,6 +831,12 @@ class DockerVM(BaseNode):
                 await self.stop()
 
             if self.console_type == "vnc":
+                if self._vncconfig_process:
+                    try:
+                        self._vncconfig_process.terminate()
+                        await self._vncconfig_process.wait()
+                    except ProcessLookupError:
+                        pass
                 if self._vnc_process:
                     try:
                         self._vnc_process.terminate()

gns3server/handlers/api/controller/snapshot_handler.py

@@ -40,7 +40,7 @@ class SnapshotHandler:
         input=SNAPSHOT_CREATE_SCHEMA,
         output=SNAPSHOT_OBJECT_SCHEMA,
         status_codes={
-            201: "Snasphot created",
+            201: "Snapshot created",
             404: "The project doesn't exist"
         })
     async def create(request, response):
@@ -57,21 +57,21 @@ class SnapshotHandler:
             "project_id": "Project UUID",
         },
         status_codes={
-            200: "Snasphot list returned",
+            200: "Snapshot list returned",
             404: "The project doesn't exist"
         })
     def list(request, response):
         controller = Controller.instance()
         project = controller.get_project(request.match_info["project_id"])
         snapshots = [s for s in project.snapshots.values()]
-        response.json(sorted(snapshots, key=lambda s: s.created_at))
+        response.json(sorted(snapshots, key=lambda s: (s.created_at, s.name)))
 
     @Route.delete(
         r"/projects/{project_id}/snapshots/{snapshot_id}",
         description="Delete a snapshot from disk",
         parameters={
             "project_id": "Project UUID",
-            "snapshot_id": "Snasphot UUID"
+            "snapshot_id": "Snapshot UUID"
         },
         status_codes={
             204: "Changes have been written on disk",
@@ -89,7 +89,7 @@ class SnapshotHandler:
         description="Restore a snapshot from disk",
         parameters={
             "project_id": "Project UUID",
-            "snapshot_id": "Snasphot UUID"
+            "snapshot_id": "Snapshot UUID"
         },
         output=PROJECT_OBJECT_SCHEMA,
         status_codes={