From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 4D373E00B7A; Tue, 6 May 2014 00:42:00 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider * (koansoftware[at]gmail.com) * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [74.125.83.53 listed in list.dnswl.org] Received: from mail-ee0-f53.google.com (mail-ee0-f53.google.com [74.125.83.53]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id B8C8AE00480 for ; Tue, 6 May 2014 00:41:56 -0700 (PDT) Received: by mail-ee0-f53.google.com with SMTP id c13so355368eek.12 for ; Tue, 06 May 2014 00:41:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:reply-to:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=MluToyL34ZqUwc36Rvz5R0NqnMEdTbuvATp0db4d31M=; b=XU/zA2pZ9w1kW73RzOfVgnqmc9ZQJ8da/eQ7I5DUSO9NrX/7USDBiZJvFAmRnOw4JY am2ykKldC/NCF2D/f5I8MdMvPw9a+eGqld0DFc7XXtvQhAwd4fsXFDPR3ryS22zGvMek 053ts8WHf/bTjBSv4BfwGRpU69EdR2vhoBfYFhJtYDKXDWRcJyblZrlfVzJ+qEFNOzSv qNnzvXx/dduz6S4iESsTqBE8dPzK8HvJ3v/mpEpSvBB7DV0Wl8lhymS6frLGo3BJ+6hm 4O9vPZGikH3FO+1X484Z/9xPqsveDEuMDc+W61VXod3lnSSN9wps5qXd2VV8za8J/QQC BExg== X-Received: by 10.14.95.8 with SMTP id o8mr37296862eef.15.1399362114855; Tue, 06 May 2014 00:41:54 -0700 (PDT) Received: from [192.168.0.5] (host56-7-static.30-87-b.business.telecomitalia.it. [87.30.7.56]) by mx.google.com with ESMTPSA id t4sm36168546eeb.29.2014.05.06.00.41.53 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 06 May 2014 00:41:53 -0700 (PDT) Message-ID: <5368923F.9060003@gmail.com> Date: Tue, 06 May 2014 09:41:51 +0200 From: Marco User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: "yocto@yoctoproject.org" Subject: [RFC] Upgrade to a package with all its dependency without network X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list Reply-To: koansoftware@gmail.com List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 May 2014 07:42:00 -0000 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Hello, I need to be able to upgrade to a package with all its dependency chain on a target system that does not have access to the network. I'm trying to understand what may be the best and also the simplest solution. Perhaps there is already this functionality in OE/Yocto? I thought to implement a new opkg feture so that I can to generate the list of dependencies of a package and then extract the packages from OE/Yocto using a script or an application. Another possibility would be to extend the operation of bitbake so I pull out the package and dependencies putting them in a dedicated directory to be moved on the target for the update. For now I'm just analyzing what may be the possibilities and I'd love to have any comments or advice from someone more experienced than me on this topic. Thanks -- Marco Cavallini | KOAN sas | Bergamo - Italia embedded and real-time software engineering Phone:+39-035-255.235 - Fax:+39-178-22.39.748 http://www.KoanSoftware.com