From patchwork Wed Nov 25 08:44:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quirin Gylstorff X-Patchwork-Id: 11930613 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 0AE54C5519F for ; Wed, 25 Nov 2020 08:44:43 +0000 (UTC) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EE93F208C3 for ; Wed, 25 Nov 2020 08:44:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="Endpi+X1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE93F208C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=siemens.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+5871+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id eW6FYY4521723x0lamw3bQjT; Wed, 25 Nov 2020 00:44:38 -0800 X-Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by mx.groups.io with SMTP id smtpd.web11.4182.1606293877788310671 for ; Wed, 25 Nov 2020 00:44:38 -0800 X-Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id 0AP8iYsS018085 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 25 Nov 2020 09:44:35 +0100 X-Received: from md2dvrtc.fritz.box ([167.87.32.40]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id 0AP8iY4d024748; Wed, 25 Nov 2020 09:44:34 +0100 From: "Quirin Gylstorff" To: cip-dev@lists.cip-project.org, Jan.Kiszka@siemens.com Cc: Quirin Gylstorff Subject: [cip-dev] [isar-cip-core][PATCH v2] classes/image_uuid: Generate new uuid if a new package is added Date: Wed, 25 Nov 2020 09:44:33 +0100 Message-Id: <20201125084433.1277-1-Quirin.Gylstorff@siemens.com> In-Reply-To: References: MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: wJgBPYXrkJ5ILQCLHFwummgAx4520388AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1606293878; bh=XrSqoEqXC2jBmdDc2u0fj7LoZZbcqhj4wIRJ0i6+IwI=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=Endpi+X1xWrT+fAqIEV15EONK+SL6EaCtLBEBgrnVGZIHskJwjyKRKitc2JFDPBZChN n4/F88bIZ8vArSTnx7IxUmG4kCiyU/9Tm99sMRfe2vuHbjw3ep9Sr8ZEFwMj7UdkQeO55 q/09r+/QqP2GkjV6vzHiqRiSGaLejd5ngOw= From: Quirin Gylstorff BB_BASEHASH only includes the task itself and its metadata. Dependencies are not taken into account when this hash is generated which means updating a package will not generate a new UUID. BB_TASKHASH takes the changes into account. Signed-off-by: Quirin Gylstorff --- classes/image_uuid.bbclass | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/classes/image_uuid.bbclass b/classes/image_uuid.bbclass index d5337b8..2813ed9 100644 --- a/classes/image_uuid.bbclass +++ b/classes/image_uuid.bbclass @@ -12,7 +12,7 @@ def generate_image_uuid(d): import uuid - base_hash = d.getVar("BB_BASEHASH_task-do_rootfs_install", True) + base_hash = d.getVar("BB_TASKHASH", True) if base_hash is None: return None return str(uuid.UUID(base_hash[:32], version=4))