From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6517147827419742208 X-Received: by 10.223.196.157 with SMTP id m29mr1546307wrf.26.1517399230315; Wed, 31 Jan 2018 03:47:10 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 10.28.193.79 with SMTP id r76ls1041813wmf.3.gmail; Wed, 31 Jan 2018 03:47:09 -0800 (PST) X-Google-Smtp-Source: AH8x2261AxpX6N1fOGix1t+eAs5PJXw/dcANuGBriJYeu/yNO7JR/uNCOZQUt7W4c/yer+5vStea X-Received: by 10.28.173.203 with SMTP id w194mr3316823wme.24.1517399229760; Wed, 31 Jan 2018 03:47:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1517399229; cv=none; d=google.com; s=arc-20160816; b=m0eJG0j+zfqOuXPpO9rZQlK9lpDJrie/slfulLi7IHefdN42k1H5rzLZ8wW1bL7HgQ 24koGB2drgynC6KQnmZkgBbuDeYWcgj4acQIxmlfyc+ydTlarl1dpsJNm0sm65+HXNt9 VxDunavdHKA6Q1stF3EkCmfZIKVI8JE+UXkg5C02yXW+7DKSer6UK9v61sgyRiwIJNMp oGOmISRdkUWTt6m2kuPS31ocZVfFzX1hsrJYNvWGJ99wUgQbjkef4WVJJhqy3HKPAhQF n03r9xJHdVESwscrKyM/lr4tZ7w7wOjnE4/LKdebeO0o0VFBCsJ1dFCX9pt5YqcIUo/E btpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:from:references:to:subject :arc-authentication-results; bh=2BY9RcDOK78UHoEgaY+FBu27IB94F5H38WrieQnAXzE=; b=a7VmCluFT0DKcKbfJBDXTZHUW+v6Dw/USUrKws7iMsk0j+zBemr3wul8NGW27seHm+ pQ/VHqZJpoKsjlcNUDdp2K0PejwJ3RLO+XyZFqTafGTDKgIbSawXCs6OqgwAeWoXINJG ZAbU8mtTrw08eiRvALDFG9eKy2nxeF+EjA8GE/riHhdyLgoxi3XN1PAm7LxZ0gpQOS3L iVViDjG5OWeig6mPm4uwvI84QB4jiAY0BCs7EskPnHMAYCC3UKaa/vw/RPEHPBrOPuai LfSN2eA3VXDvBLnAx6gNLCOCSXAY/X4mt/+juSvwSK/ZvbiUPbPnUNQ5IcbuSF4nDN8O pzcA== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Return-Path: Received: from david.siemens.de (david.siemens.de. [192.35.17.14]) by gmr-mx.google.com with ESMTPS id b10si1100020wmc.0.2018.01.31.03.47.09 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 31 Jan 2018 03:47:09 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) client-ip=192.35.17.14; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.11]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id w0VBl9A4017697 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 31 Jan 2018 12:47:09 +0100 Received: from [167.87.8.100] ([167.87.8.100]) by mail2.siemens.de (8.15.2/8.15.2) with ESMTP id w0VBl8wH006789 for ; Wed, 31 Jan 2018 12:47:09 +0100 Subject: Re: [PATCH 0/9] first wic integration To: isar-users@googlegroups.com References: <20180131111253.49011346@mmd1pvb1c.ad001.siemens.net> <20180131112421.GA6508@yssyq.radix50.net> From: Jan Kiszka Message-ID: <675eeef9-1e24-4784-b894-4ce665da26fb@siemens.com> Date: Wed, 31 Jan 2018 12:47:08 +0100 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <20180131112421.GA6508@yssyq.radix50.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: oujBXb+REb9C On 2018-01-31 12:24, Baurzhan Ismagulov wrote: > On Wed, Jan 31, 2018 at 11:12:53AM +0100, Henning Schild wrote: >> There are no changes. Calling wic manually as non-root does not work >> anymore, but that might be unrelated. > > Well, that's a change, and a user-visible one. > > >> If the manual non-root call did work before, i will look into that. > > Yes. Yes, please do. > > In Yocto, manual non-root call works. The same is our vision for Isar. For now, > it has been workarounded with sudo. We have a working PoC based on PRoot in the > pipeline. So I don't support the idea of changing the user experience because > of this issue. > While I agree we should try to get whole Isar unprivileged, let's not invest too much into this when it's complex. We are currently far away from that goal (as you know, proot has several open issues as well), and this here solves the problem of having to run wic manually at all. > > We'll be looking at your changes in more detail. Before that, I have a > conceptual question. You revert the following patches: > > b1511ec wic: Work around mcopy error > 17f9196 wic: Introduce the `WicExecError` exception class > > All of them are not related to the bitbake core and fix concrete issues with > image generation that were not addressed in the baseline bitbake. Did you > address those issues in your new changes? Good points, should be clarified. Maybe an update of the upstream wic import is the answer if we are about to lose something. Better than patching locally in Isar, as so far. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux