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GET /api/patches/2195278/?format=api
{ "id": 2195278, "url": "http://patchwork.ozlabs.org/api/patches/2195278/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260210163556.713841-3-berrange@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/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": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260210163556.713841-3-berrange@redhat.com>", "list_archive_url": null, "date": "2026-02-10T16:35:54", "name": "[v2,2/4] tests/docker: add support for podman remote access", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "dde45b48f1911675195f3c81e7d53d9cf22c3ea0", "submitter": { "id": 2694, "url": "http://patchwork.ozlabs.org/api/people/2694/?format=api", "name": "Daniel P. Berrangé", "email": "berrange@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260210163556.713841-3-berrange@redhat.com/mbox/", "series": [ { "id": 491707, "url": "http://patchwork.ozlabs.org/api/series/491707/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=491707", "date": "2026-02-10T16:35:52", "name": "tests/docker: improve detection of docker/podman", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/491707/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2195278/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2195278/checks/", "tags": {}, "related": [], "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 unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=NGPpRnP9;\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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Tue, 10 Feb 2026 11:36:13 -0500", "from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-263-eYSbHM1dOceP8tlzwGzcLw-1; Tue,\n 10 Feb 2026 11:36:08 -0500", "from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 25BBD19560A6; Tue, 10 Feb 2026 16:36:07 +0000 (UTC)", "from toolbx.redhat.com (unknown [10.44.34.137])\n by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id C6E3019560A3; Tue, 10 Feb 2026 16:36:04 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1770741371;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=DVnd4yp5urBzyXI8cPlUrBT12G+Sx4CepuD96GvL6hQ=;\n b=NGPpRnP9uerKuN1bau8WmGGm+hbcSFAm1UInvlC5ys9O5RBfSHHQ1c461aOEkAvRXHI0Fo\n 4cTuvvZPD7luMSj9giTIu2lwAEV9jEnDrxmiwHFEeGq70u/SWuJKh3wxMpkbZ1Du3CaeAE\n lDmE/Re2/EuxPhEDcjlThdJeXq5/3ak=", "X-MC-Unique": "eYSbHM1dOceP8tlzwGzcLw-1", "X-Mimecast-MFC-AGG-ID": "eYSbHM1dOceP8tlzwGzcLw_1770741367", "From": "=?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>", "To": "qemu-devel@nongnu.org", "Cc": "Paolo Bonzini <pbonzini@redhat.com>, Thomas Huth <thuth@redhat.com>,\n\t=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>, =?utf-8?q?Alex?=\n\t=?utf-8?q?_Benn=C3=A9e?= <alex.bennee@linaro.org>, =?utf-8?q?Daniel_P=2E_Be?=\n\t=?utf-8?q?rrang=C3=A9?= <berrange@redhat.com>", "Subject": "[PATCH v2 2/4] tests/docker: add support for podman remote access", "Date": "Tue, 10 Feb 2026 16:35:54 +0000", "Message-ID": "<20260210163556.713841-3-berrange@redhat.com>", "In-Reply-To": "<20260210163556.713841-1-berrange@redhat.com>", "References": "<20260210163556.713841-1-berrange@redhat.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-Scanned-By": "MIMEDefang 3.0 on 10.30.177.12", "Received-SPF": "pass client-ip=170.10.129.124;\n envelope-from=berrange@redhat.com;\n helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001, 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": "When a developer's environment is already within a podman container it\nis not possible to use 'podman' again to create containers. It will\nusually result in wierd errors such as:\n\n Error: fatal error, invalid internal status, unable to create a new pause process: cannot re-exec process to join the existing user namespace. Try running \"podman system migrate\" and if that doesn't work reboot to recover\n\nPodman offers the ability to talk to a daemon outside the container,\nhowever, which could be leveraged by QEMU.\n\nThis can be used by invoking \"podman --remote\", or equivalently the\nseparate \"podman-remote\" binary:\n\n https://github.com/containers/podman/blob/main/docs/tutorials/remote_client.md\n\nThe current 'podman version' check is insufficient to detect the\ninability to launch containers, so it is replaced with the stronger\n'podman info' check.\n\nSigned-off-by: Daniel P. Berrangé <berrange@redhat.com>\n---\n tests/docker/docker.py | 10 ++++++----\n 1 file changed, 6 insertions(+), 4 deletions(-)", "diff": "diff --git a/tests/docker/docker.py b/tests/docker/docker.py\nindex ff68c7bf6f..9e18b984f4 100755\n--- a/tests/docker/docker.py\n+++ b/tests/docker/docker.py\n@@ -76,14 +76,16 @@ def _guess_engine_command():\n commands = []\n \n if USE_ENGINE in [EngineEnum.AUTO, EngineEnum.PODMAN]:\n- commands += [[\"podman\"]]\n+ commands += [[\"podman\"], [\"podman-remote\"], [\"podman\", \"--remote\"]]\n if USE_ENGINE in [EngineEnum.AUTO, EngineEnum.DOCKER]:\n commands += [[\"docker\"], [\"sudo\", \"-n\", \"docker\"]]\n for cmd in commands:\n try:\n- # docker version will return the client details in stdout\n- # but still report a status of 1 if it can't contact the daemon\n- if subprocess.call(cmd + [\"version\"],\n+ # 'version' is not sufficient to prove a working binary\n+ # for podman. 'info' is a stronger check that is more\n+ # likely to correlate with ability to create containers,\n+ # and required to detect the need for podman remote\n+ if subprocess.call(cmd + [\"info\"],\n stdout=DEVNULL, stderr=DEVNULL) == 0:\n return cmd\n except OSError:\n", "prefixes": [ "v2", "2/4" ] }