From patchwork Mon Jul 13 10:55:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 277976 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B662C433E3 for ; Mon, 13 Jul 2020 10:57:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 43FAF20758 for ; Mon, 13 Jul 2020 10:57:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="L0teUb3g" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 43FAF20758 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39394 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1juw8v-0001tC-Gc for qemu-devel@archiver.kernel.org; Mon, 13 Jul 2020 06:57:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:32778) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1juw7k-0000BX-0J for qemu-devel@nongnu.org; Mon, 13 Jul 2020 06:55:52 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:20752 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1juw7i-0003xT-4c for qemu-devel@nongnu.org; Mon, 13 Jul 2020 06:55:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594637749; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bgSJHUk50WsVUywUJl51sQnhEuKpjZ1TmWz6VxDAHSI=; b=L0teUb3gaOGdD96ukrmrdQwPryQhoGb1neQzSpiv/BAdCrniClYN4m88vhoWGIRgdI5dOm c/ASGxHR6bv+zbB1V6laH0tUW9UEQ0GPFogfbAStaPJtyG4JvIWNDr0q4FZCXEm0zYvPtN HQe4utAPFeZ97ZHER/2Z6HkDGbra6Uk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-416-PE_VUdsOMIaQP3KlI1gtOw-1; Mon, 13 Jul 2020 06:55:44 -0400 X-MC-Unique: PE_VUdsOMIaQP3KlI1gtOw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 32DCA100AA21; Mon, 13 Jul 2020 10:55:43 +0000 (UTC) Received: from thuth.com (ovpn-112-125.ams2.redhat.com [10.36.112.125]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5994B27CCC; Mon, 13 Jul 2020 10:55:42 +0000 (UTC) From: Thomas Huth To: peter.maydell@linaro.org, qemu-devel@nongnu.org Subject: [PULL 4/9] tests/qtest/fuzz: Add missing spaces in description Date: Mon, 13 Jul 2020 12:55:29 +0200 Message-Id: <20200713105534.10872-5-thuth@redhat.com> In-Reply-To: <20200713105534.10872-1-thuth@redhat.com> References: <20200713105534.10872-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.61; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/13 01:36:29 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There should be a space between "forking" and "for". Message-Id: <20200709083719.22221-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Alexander Bulekov Signed-off-by: Thomas Huth --- tests/qtest/fuzz/virtio_scsi_fuzz.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qtest/fuzz/virtio_scsi_fuzz.c b/tests/qtest/fuzz/virtio_scsi_fuzz.c index 51dce491ab..3a9ea13736 100644 --- a/tests/qtest/fuzz/virtio_scsi_fuzz.c +++ b/tests/qtest/fuzz/virtio_scsi_fuzz.c @@ -191,7 +191,7 @@ static void register_virtio_scsi_fuzz_targets(void) { fuzz_add_qos_target(&(FuzzTarget){ .name = "virtio-scsi-fuzz", - .description = "Fuzz the virtio-scsi virtual queues, forking" + .description = "Fuzz the virtio-scsi virtual queues, forking " "for each fuzz run", .pre_vm_init = &counter_shm_init, .pre_fuzz = &virtio_scsi_pre_fuzz, @@ -202,7 +202,7 @@ static void register_virtio_scsi_fuzz_targets(void) fuzz_add_qos_target(&(FuzzTarget){ .name = "virtio-scsi-flags-fuzz", - .description = "Fuzz the virtio-scsi virtual queues, forking" + .description = "Fuzz the virtio-scsi virtual queues, forking " "for each fuzz run (also fuzzes the virtio flags)", .pre_vm_init = &counter_shm_init, .pre_fuzz = &virtio_scsi_pre_fuzz, From patchwork Mon Jul 13 10:55:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 277975 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37D83C433E4 for ; Mon, 13 Jul 2020 10:58:43 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 019BB20773 for ; Mon, 13 Jul 2020 10:58:43 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Mon, 13 Jul 2020 10:55:44 +0000 (UTC) Received: from thuth.com (ovpn-112-125.ams2.redhat.com [10.36.112.125]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9139C27CCC; Mon, 13 Jul 2020 10:55:43 +0000 (UTC) From: Thomas Huth To: peter.maydell@linaro.org, qemu-devel@nongnu.org Subject: [PULL 5/9] docs/devel/fuzzing: Fix bugs in documentation Date: Mon, 13 Jul 2020 12:55:30 +0200 Message-Id: <20200713105534.10872-6-thuth@redhat.com> In-Reply-To: <20200713105534.10872-1-thuth@redhat.com> References: <20200713105534.10872-1-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.81; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/13 02:19:41 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Fix typo - the option is called "--fuzz-target" and not "--fuzz_taget". Also use a different fuzzer in the example, since "virtio-net-fork-fuzz" does not seem to be a valid fuzzer target (anymore?). Signed-off-by: Thomas Huth Message-Id: <20200709084059.22539-1-thuth@redhat.com> --- docs/devel/fuzzing.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/devel/fuzzing.txt b/docs/devel/fuzzing.txt index 324d2cd92b..db5641de74 100644 --- a/docs/devel/fuzzing.txt +++ b/docs/devel/fuzzing.txt @@ -33,11 +33,11 @@ Fuzz targets are built similarly to system/softmmu: This builds ./i386-softmmu/qemu-fuzz-i386 -The first option to this command is: --fuzz_taget=FUZZ_NAME +The first option to this command is: --fuzz-target=FUZZ_NAME To list all of the available fuzzers run qemu-fuzz-i386 with no arguments. -eg: - ./i386-softmmu/qemu-fuzz-i386 --fuzz-target=virtio-net-fork-fuzz +For example: + ./i386-softmmu/qemu-fuzz-i386 --fuzz-target=virtio-scsi-fuzz Internally, libfuzzer parses all arguments that do not begin with "--". Information about these is available by passing -help=1 From patchwork Mon Jul 13 10:55:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 277974 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0953C433E3 for ; Mon, 13 Jul 2020 11:02:40 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ACC4520758 for ; Mon, 13 Jul 2020 11:02:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="P7tDexqk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACC4520758 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57478 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1juwEK-0000qu-06 for qemu-devel@archiver.kernel.org; Mon, 13 Jul 2020 07:02:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:32850) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1juw7o-0000Ln-JZ for qemu-devel@nongnu.org; Mon, 13 Jul 2020 06:55:56 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:44302) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1juw7m-0003yR-El for qemu-devel@nongnu.org; Mon, 13 Jul 2020 06:55:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594637753; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type:in-reply-to:in-reply-to: references:references; bh=RJwLpVq9Q1i8NQ8dg4KaI2orhagBONGJEIZj2Ad66Yo=; b=P7tDexqkyUDs9xoRZLzsn73M92jVTUSaQ34h45gP4emeQ/oFRKDLqBKIlj3j5ooyVFC4EN p3/IR9qGEylod9OmTvIjb6D/L98bebT8uvw6uTmFmUtA7jLcsDMD8Vj05DCprtxlD5YCUs Ojq03VO5UKM/4SL3nbGmEXSUTTi23p0= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-11-fDr091LWPZmZ8xiwi1O-bw-1; Mon, 13 Jul 2020 06:55:49 -0400 X-MC-Unique: fDr091LWPZmZ8xiwi1O-bw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 501061902EA1; Mon, 13 Jul 2020 10:55:48 +0000 (UTC) Received: from thuth.com (ovpn-112-125.ams2.redhat.com [10.36.112.125]) by smtp.corp.redhat.com (Postfix) with ESMTP id 32A5E27CCC; Mon, 13 Jul 2020 10:55:46 +0000 (UTC) From: Thomas Huth To: peter.maydell@linaro.org, qemu-devel@nongnu.org Subject: [PULL 8/9] GitLab Gating CI: introduce pipeline-status contrib script Date: Mon, 13 Jul 2020 12:55:33 +0200 Message-Id: <20200713105534.10872-9-thuth@redhat.com> In-Reply-To: <20200713105534.10872-1-thuth@redhat.com> References: <20200713105534.10872-1-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.81; envelope-from=thuth@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/13 02:19:41 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Cleber Rosa This script is intended to be used right after a push to a branch. By default, it will look for the pipeline associated with the commit that is the HEAD of the *local* staging branch. It can be used as a one time check, or with the `--wait` option to wait until the pipeline completes. If the pipeline is successful, then a merge of the staging branch into the master branch should be the next step. Signed-off-by: Cleber Rosa Message-Id: <20200709024657.2500558-2-crosa@redhat.com> [thuth: Added the changes suggested by Erik Skultety] Signed-off-by: Thomas Huth --- scripts/ci/gitlab-pipeline-status | 157 ++++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100755 scripts/ci/gitlab-pipeline-status diff --git a/scripts/ci/gitlab-pipeline-status b/scripts/ci/gitlab-pipeline-status new file mode 100755 index 0000000000..348a49b6a4 --- /dev/null +++ b/scripts/ci/gitlab-pipeline-status @@ -0,0 +1,157 @@ +#!/usr/bin/env python3 +# +# Copyright (c) 2019-2020 Red Hat, Inc. +# +# Author: +# Cleber Rosa +# +# This work is licensed under the terms of the GNU GPL, version 2 or +# later. See the COPYING file in the top-level directory. + +""" +Checks the GitLab pipeline status for a given commit ID +""" + +# pylint: disable=C0103 + +import argparse +import http.client +import json +import os +import subprocess +import time +import sys + + +def get_local_staging_branch_commit(): + """ + Returns the commit sha1 for the *local* branch named "staging" + """ + result = subprocess.run(['git', 'rev-parse', 'staging'], + stdin=subprocess.DEVNULL, + stdout=subprocess.PIPE, + stderr=subprocess.DEVNULL, + cwd=os.path.dirname(__file__), + universal_newlines=True).stdout.strip() + if result == 'staging': + raise ValueError("There's no local branch named 'staging'") + if len(result) != 40: + raise ValueError("Branch staging HEAD doesn't look like a sha1") + return result + + +def get_pipeline_status(project_id, commit_sha1): + """ + Returns the JSON content of the pipeline status API response + """ + url = '/api/v4/projects/{}/pipelines?sha={}'.format(project_id, + commit_sha1) + connection = http.client.HTTPSConnection('gitlab.com') + connection.request('GET', url=url) + response = connection.getresponse() + if response.code != http.HTTPStatus.OK: + raise ValueError("Failed to receive a successful response") + json_response = json.loads(response.read()) + + # As far as I can tell, there should be only one pipeline for the same + # project + commit. If this assumption is false, we can add further + # filters to the url, such as username, and order_by. + if not json_response: + raise ValueError("No pipeline found") + return json_response[0] + + +def wait_on_pipeline_success(timeout, interval, + project_id, commit_sha): + """ + Waits for the pipeline to finish within the given timeout + """ + start = time.time() + while True: + if time.time() >= (start + timeout): + print("Waiting on the pipeline timed out") + return False + + status = get_pipeline_status(project_id, commit_sha) + if status['status'] == 'running': + time.sleep(interval) + print('running...') + continue + + if status['status'] == 'success': + return True + + msg = "Pipeline failed, check: %s" % status['web_url'] + print(msg) + return False + + +def main(): + """ + Script entry point + """ + parser = argparse.ArgumentParser( + prog='pipeline-status', + description='check or wait on a pipeline status') + + parser.add_argument('-t', '--timeout', type=int, default=7200, + help=('Amount of time (in seconds) to wait for the ' + 'pipeline to complete. Defaults to ' + '%(default)s')) + parser.add_argument('-i', '--interval', type=int, default=60, + help=('Amount of time (in seconds) to wait between ' + 'checks of the pipeline status. Defaults ' + 'to %(default)s')) + parser.add_argument('-w', '--wait', action='store_true', default=False, + help=('Wether to wait, instead of checking only once ' + 'the status of a pipeline')) + parser.add_argument('-p', '--project-id', type=int, default=11167699, + help=('The GitLab project ID. Defaults to the project ' + 'for https://gitlab.com/qemu-project/qemu, that ' + 'is, "%(default)s"')) + try: + default_commit = get_local_staging_branch_commit() + commit_required = False + except ValueError: + default_commit = '' + commit_required = True + parser.add_argument('-c', '--commit', required=commit_required, + default=default_commit, + help=('Look for a pipeline associated with the given ' + 'commit. If one is not explicitly given, the ' + 'commit associated with the local branch named ' + '"staging" is used. Default: %(default)s')) + parser.add_argument('--verbose', action='store_true', default=False, + help=('A minimal verbosity level that prints the ' + 'overall result of the check/wait')) + + args = parser.parse_args() + + try: + if args.wait: + success = wait_on_pipeline_success( + args.timeout, + args.interval, + args.project_id, + args.commit) + else: + status = get_pipeline_status(args.project_id, + args.commit) + success = status['status'] == 'success' + except Exception as error: # pylint: disable=W0703 + success = False + if args.verbose: + print("ERROR: %s" % error.args[0]) + + if success: + if args.verbose: + print('success') + sys.exit(0) + else: + if args.verbose: + print('failure') + sys.exit(1) + + +if __name__ == '__main__': + main() From patchwork Mon Jul 13 10:55:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 277973 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3FDCC433E2 for ; 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Mon, 13 Jul 2020 10:55:49 +0000 (UTC) Received: from thuth.com (ovpn-112-125.ams2.redhat.com [10.36.112.125]) by smtp.corp.redhat.com (Postfix) with ESMTP id AEA8827CCC; Mon, 13 Jul 2020 10:55:48 +0000 (UTC) From: Thomas Huth To: peter.maydell@linaro.org, qemu-devel@nongnu.org Subject: [PULL 9/9] docs/system/s390x: Improve the 3270 documentation Date: Mon, 13 Jul 2020 12:55:34 +0200 Message-Id: <20200713105534.10872-10-thuth@redhat.com> In-Reply-To: <20200713105534.10872-1-thuth@redhat.com> References: <20200713105534.10872-1-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.81; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/13 02:19:41 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There is some additional information about the 3270 support in our Wiki at https://wiki.qemu.org/Features/3270 - so let's include this information into the main documentation now to have one single source of information (the Wiki page could later be removed). While at it, I also shortened the lines of the first example a little bit. Otherwise they showed up with a horizontal scrollbar in my Firefox browser. Message-Id: <20200713075112.442-1-thuth@redhat.com> Reviewed-by: Cornelia Huck Signed-off-by: Thomas Huth --- docs/system/s390x/3270.rst | 43 ++++++++++++++++++++++++++++++++------ 1 file changed, 37 insertions(+), 6 deletions(-) diff --git a/docs/system/s390x/3270.rst b/docs/system/s390x/3270.rst index 1774cdcadf..0554a70a9f 100644 --- a/docs/system/s390x/3270.rst +++ b/docs/system/s390x/3270.rst @@ -1,9 +1,15 @@ 3270 devices ============ -QEMU supports connecting an external 3270 terminal emulator (such as -``x3270``) to make a single 3270 device available to a guest. Note that this -supports basic features only. +The 3270 is the classic 'green-screen' console of the mainframes (see the +`IBM 3270 Wikipedia article `__). + +The 3270 data stream is not implemented within QEMU; the device only provides +TN3270 (a telnet extension; see `RFC 854 `__ +and `RFC 1576 `__) and leaves the heavy +lifting to an external 3270 terminal emulator (such as ``x3270``) to make a +single 3270 device available to a guest. Note that this supports basic +features only. To provide a 3270 device to a guest, create a ``x-terminal3270`` linked to a ``tn3270`` chardev. The guest will see a 3270 channel device. In order @@ -12,10 +18,14 @@ to actually be able to use it, attach the ``x3270`` emulator to the chardev. Example configuration --------------------- +* Make sure that 3270 support is enabled in the guest's Linux kernel. You need + ``CONFIG_TN3270`` and at least one of ``CONFIG_TN3270_TTY`` (for additional + ttys) or ``CONFIG_TN3270_CONSOLE`` (for a 3270 console). + * Add a ``tn3270`` chardev and a ``x-terminal3270`` to the QEMU command line:: - -chardev socket,id=char_0,host=0.0.0.0,port=2300,nowait,server,tn3270 - -device x-terminal3270,chardev=char_0,devno=fe.0.000a,id=terminal_0 + -chardev socket,id=ch0,host=0.0.0.0,port=2300,nowait,server,tn3270 + -device x-terminal3270,chardev=ch0,devno=fe.0.000a,id=terminal0 * Start the guest. In the guest, use ``chccwdev -e 0.0.000a`` to enable the device. @@ -29,4 +39,25 @@ Example configuration systemctl start serial-getty@3270-tty1.service -This should get you an addtional tty for logging into the guest. + This should get you an additional tty for logging into the guest. + +* If you want to use the 3270 device as the Linux kernel console instead of + an additional tty, you can also append ``conmode=3270 condev=000a`` to + the guest's kernel command line. The kernel then should use the 3270 as + console after the next boot. + +Restrictions +------------ + +3270 support is very basic. In particular: + +* Only one 3270 device is supported. + +* It has only been tested with Linux guests and the x3270 emulator. + +* TLS/SSL is not supported. + +* Resizing on reattach is not supported. + +* Multiple commands in one inbound buffer (for example, when the reset key + is pressed while the network is slow) are not supported.