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GET /api/1.1/patches/2224894/?format=api
{ "id": 2224894, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2224894/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260419130139.15554-2-alexander@mihalicyn.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260419130139.15554-2-alexander@mihalicyn.com>", "date": "2026-04-19T13:01:32", "name": "[v6,1/8] tests/functional/migration: add VM launch/configure hooks", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cdf88bd00349f866a412707c602f907ed3af1d3a", "submitter": { "id": 81630, "url": "http://patchwork.ozlabs.org/api/1.1/people/81630/?format=api", "name": "Alexander Mikhalitsyn", "email": "alexander@mihalicyn.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260419130139.15554-2-alexander@mihalicyn.com/mbox/", "series": [ { "id": 500500, "url": "http://patchwork.ozlabs.org/api/1.1/series/500500/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=500500", "date": "2026-04-19T13:01:32", "name": "hw/nvme: add basic live migration support", "version": 6, "mbox": "http://patchwork.ozlabs.org/series/500500/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224894/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224894/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n secure) header.d=mihalicyn.com header.i=@mihalicyn.com header.a=rsa-sha256\n header.s=mihalicyn header.b=Wz5mhKN5;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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helo=mail-wr1-x42e.google.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>\n\nIntroduce configure_machine, launch_source_vm and assert_dest_vm\nmethods to allow child classes to override some pieces of\nsource/dest VMs creation, start and check logic.\n\nSigned-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>\n---\n tests/functional/migration.py | 22 +++++++++++++++++++---\n 1 file changed, 19 insertions(+), 3 deletions(-)", "diff": "diff --git a/tests/functional/migration.py b/tests/functional/migration.py\nindex 2395119d6c6..9b5b31efe3e 100644\n--- a/tests/functional/migration.py\n+++ b/tests/functional/migration.py\n@@ -40,19 +40,35 @@ def assert_migration(self, src_vm, dst_vm):\n self.assertEqual(dst_vm.cmd('query-status')['status'], 'running')\n self.assertEqual(src_vm.cmd('query-status')['status'],'postmigrate')\n \n+ # Can be overridden by subclasses to configure both source/dest VMs.\n+ def configure_machine(self, vm):\n+ vm.add_args('-nodefaults')\n+\n+ # Can be overridden by subclasses to prepare the source VM before migration,\n+ # e.g. by running some workload inside the source VM to see if it continues\n+ # to run properly after migration.\n+ def launch_source_vm(self, vm):\n+ vm.launch()\n+\n+ # Can be overridden by subclasses to check the destination VM after migration,\n+ # e.g. by checking if the workload is still running after migration.\n+ def assert_dest_vm(self, vm):\n+ pass\n+\n def migrate_vms(self, dst_uri, src_uri, dst_vm, src_vm):\n dst_vm.qmp('migrate-incoming', uri=dst_uri)\n src_vm.qmp('migrate', uri=src_uri)\n self.assert_migration(src_vm, dst_vm)\n+ self.assert_dest_vm(dst_vm)\n \n def migrate(self, dst_uri, src_uri=None):\n dst_vm = self.get_vm('-incoming', 'defer', name=\"dst-qemu\")\n- dst_vm.add_args('-nodefaults')\n+ self.configure_machine(dst_vm)\n dst_vm.launch()\n \n src_vm = self.get_vm(name=\"src-qemu\")\n- src_vm.add_args('-nodefaults')\n- src_vm.launch()\n+ self.configure_machine(src_vm)\n+ self.launch_source_vm(src_vm)\n \n if src_uri is None:\n src_uri = dst_uri\n", "prefixes": [ "v6", "1/8" ] }