From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 58EAE45451; Fri, 14 Jun 2024 15:55:50 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 41D56402DD; Fri, 14 Jun 2024 15:55:50 +0200 (CEST) Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) by mails.dpdk.org (Postfix) with ESMTP id 70AA3402D0 for ; Fri, 14 Jun 2024 15:55:48 +0200 (CEST) Received: by mail-pj1-f43.google.com with SMTP id 98e67ed59e1d1-2c2e31d319eso1808615a91.1 for ; Fri, 14 Jun 2024 06:55:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iol.unh.edu; s=unh-iol; t=1718373347; x=1718978147; darn=dpdk.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=KaR7EJpnDO0oJfIVMRwazh289wpfXHpzzRVINKW9iuI=; b=WyPvQ3R1dBN9yKCYeSVC5Xy5xHr4pZLgriyrPuyrJdyvXrrG9fMGbmGIN2ZZb8S0+D kq4TFBTHHJuDYhvU0WbWsOrDU+36f2gSbtgYsHY560kcvXJ3V6ORViXi+Q+v9EldC66S k1YjjiqFZe3oGb8PAd+LSKSpbRt5hmJ1Yh2CE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718373347; x=1718978147; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KaR7EJpnDO0oJfIVMRwazh289wpfXHpzzRVINKW9iuI=; b=iqPmT014EFiirKWfN0+BU0qlwd2bhgGmp5SdYWSwXcBUcl2nnEbFZUf21lhI1E4dyE fRrhzAC2xHMmTRXmcpwhEM0cE13hUibf7TKuEjLY/3s19ofd0OmIEuGJJtZ9I0mL21EU xohJwsFaH9GfPxDZcndakrrX8y9L2IIeZAlDfWrdNd+brPPDzduDeJqXsMO0jhQf8Jbg 37zRbuDE7kb9coFUIeR6wxKzwCa+SzwVWGVEQ5vB2yJzvWcKIxclA+26u3BkLzGPM55s MEs0bj1YzWkzyrIB8eOTuCgPD8Q3AJOvbo5HFBSa7/ZTmfq57A8EYFiC44MKOVgGaKGe Yzog== X-Gm-Message-State: AOJu0Ywj0ouPvsW13JPglrYY4FUpY1QagRnDcPymZNTo8ItUg/LKpP8Q 2c5CexLjbDzAGvH9RIkZ661f1JgQaDk2j0OqlhNFz75oBIZI5LQehb+0QIiMSCdF5BfgyIOvXiu ikF/Nq5/h5ZprY5PknexMG4TktvXSI1qdJfayMJjyl1agt+3D X-Google-Smtp-Source: AGHT+IGm88DtncmCpBP4v9zWCRNNzzi3IgSThEvMHXfKU7+ObLyyXBrH8JUQNU+ATYy3yo2UwdPW7RwNU1uWtoMZrMg= X-Received: by 2002:a17:90b:11c9:b0:2bf:8824:c043 with SMTP id 98e67ed59e1d1-2c4db24d2e6mr3029495a91.18.1718373347475; Fri, 14 Jun 2024 06:55:47 -0700 (PDT) MIME-Version: 1.0 References: <20240122182611.1904974-1-luca.vizzarro@arm.com> <20240531112042.18736-1-luca.vizzarro@arm.com> <20240531112042.18736-2-luca.vizzarro@arm.com> In-Reply-To: <20240531112042.18736-2-luca.vizzarro@arm.com> From: Jeremy Spewock Date: Fri, 14 Jun 2024 09:55:35 -0400 Message-ID: Subject: Re: [PATCH v6 1/3] dts: rework arguments framework To: Luca Vizzarro Cc: dev@dpdk.org, =?UTF-8?Q?Juraj_Linke=C5=A1?= , Paul Szczepanek Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Fri, May 31, 2024 at 7:22=E2=80=AFAM Luca Vizzarro wrote: > > The existing argument handling in the code relies on basic argparse > functionality and a custom argparse action to integrate environment > variables. This commit improves the current handling by augmenting > argparse. > > This rework implements the following improvements: > - There are duplicate expressions scattered throughout the code. To > improve readability and maintainability, these are refactored > into list/dict comprehensions or factory functions. > - Instead of relying solely on argument flags, error messages now > accurately reference environment variables when applicable, enhancing > user experience. For instance: > > error: environment variable DTS_DPDK_TARBALL: Invalid file > > - Knowing the number of environment variables and arguments set > allow for a useful help page display when none are provided. > - A display of which environment variables have been detected and their > corresponding values in the help page, aiding user awareness. > > Signed-off-by: Luca Vizzarro > Reviewed-by: Paul Szczepanek Reviewed-by: Jeremy Spewock