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{ "id": 17905, "url": "https://patchwork.libcamera.org/api/1.1/patches/17905/?format=api", "web_url": "https://patchwork.libcamera.org/patch/17905/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20221129053326.2858347-4-paul.elder@ideasonboard.com>", "date": "2022-11-29T05:33:26", "name": "[libcamera-devel,3/3] utils: libtuning: Add logging parameters to argparse", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "dd57557b6d4f3ee4e4930d7f895e67f089350dd6", "submitter": { "id": 17, "url": "https://patchwork.libcamera.org/api/1.1/people/17/?format=api", "name": "Paul Elder", "email": "paul.elder@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/17905/mbox/", "series": [ { "id": 3645, "url": "https://patchwork.libcamera.org/api/1.1/series/3645/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3645", "date": "2022-11-29T05:33:23", "name": "utils: tuning: Add logging infrastructure", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3645/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/17905/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/17905/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 9C7F0BE08B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 29 Nov 2022 05:33:44 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id DDCDD6333F;\n\tTue, 29 Nov 2022 06:33:43 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id A810A63334\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 29 Nov 2022 06:33:41 +0100 (CET)", "from pyrite.tail37cf.ts.net (h175-177-042-159.catv02.itscom.jp\n\t[175.177.42.159])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 77C9E4E6;\n\tTue, 29 Nov 2022 06:33:40 +0100 (CET)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"BDv4KKyt\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 29 Nov 2022 14:33:26 +0900", "Message-Id": "<20221129053326.2858347-4-paul.elder@ideasonboard.com>", "X-Mailer": "git-send-email 2.35.1", "In-Reply-To": "<20221129053326.2858347-1-paul.elder@ideasonboard.com>", "References": "<20221129053326.2858347-1-paul.elder@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 3/3] utils: libtuning: Add logging\n\tparameters to argparse", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Paul Elder via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Paul Elder <paul.elder@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add command line arguments for log levels and log output file.\n\nSigned-off-by: Paul Elder <paul.elder@ideasonboard.com>\n---\n utils/tuning/libtuning/libtuning.py | 32 +++++++++++++++++++++++++----\n 1 file changed, 28 insertions(+), 4 deletions(-)", "diff": "diff --git a/utils/tuning/libtuning/libtuning.py b/utils/tuning/libtuning/libtuning.py\nindex d34d98ab..b2c40ba4 100644\n--- a/utils/tuning/libtuning/libtuning.py\n+++ b/utils/tuning/libtuning/libtuning.py\n@@ -6,6 +6,7 @@\n \n import argparse\n from pathlib import Path\n+import sys\n \n import libtuning as lt\n from libtuning.logger import Logger\n@@ -150,10 +151,24 @@ class Tuner(object):\n # options, so simply return an empty configuration if none is provided.\n parser.add_argument('-c', '--config', type=str, default='',\n help='Config file (optional)')\n- # \\todo Check if we really need this or if stderr is good enough, or if\n- # we want a better logging infrastructure with log levels\n- parser.add_argument('-l', '--log', type=str, default=None,\n- help='Output log file (optional)')\n+ parser.add_argument('-l', '--log', type=str, default=sys.stderr,\n+ help='Output log file (optional). Default is stderr.')\n+ parser.add_argument('-ll', '--log_levels', type=str, default='',\n+ help='''Output log levels (optional).\n+ A comma-separated list of module names and\n+ their log levels (in integer form, where\n+ debug=0, info=1, warn=2, error=3, and\n+ fatal=4), in the format: \"{module name}:{log\n+ level},{module name}:{log_level}...\", and so\n+ on. Any module that is not specified will use the\n+ default log level, or the default can be\n+ specified with the log name \"*\". For the\n+ purposes of logging, module names are the\n+ same as class names, or the file name for\n+ components that are not classes. This\n+ parameter can also be simply set to a\n+ single integer to set the log levels for\n+ all components.''')\n parser.add_argument('-dd', '--debug_dir', type=str, default=None,\n help='''Debug output directory (optional).\n If the directory does not exist, it will be\n@@ -205,6 +220,12 @@ class Tuner(object):\n if not debug_dir.is_dir():\n debug_dir.mkdir()\n \n+ # Prepare logging\n+ if args.log is not sys.stderr:\n+ Logger.log_file = open(args.log, mode='a')\n+\n+ Logger.set_log_levels(args.log_levels)\n+\n # Validate modules and set debug\n for module in self.modules:\n if not module.validate_config(self.config):\n@@ -237,4 +258,7 @@ class Tuner(object):\n \n self.generator.write(args.output, self.output, self.output_order)\n \n+ if Logger.log_file is not sys.stderr:\n+ Logger.log_file.close()\n+\n return 0\n", "prefixes": [ "libcamera-devel", "3/3" ] }