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[194.138.37.39]) by gmr-mx.google.com with ESMTPS id z127si691535wmc.1.2019.06.03.07.55.39 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Jun 2019 07:55:39 -0700 (PDT) Received-SPF: pass (google.com: domain of claudius.heine.ext@siemens.com designates 194.138.37.39 as permitted sender) client-ip=194.138.37.39; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of claudius.heine.ext@siemens.com designates 194.138.37.39 as permitted sender) smtp.mailfrom=claudius.heine.ext@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by lizzard.sbs.de (8.15.2/8.15.2) with ESMTPS id x53Etdl1013037 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 3 Jun 2019 16:55:39 +0200 Received: from [139.25.69.232] (linux-ses-ext02.ppmd.siemens.net [139.25.69.232]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id x53EtdnU030437 for ; Mon, 3 Jun 2019 16:55:39 +0200 To: isar-users From: Claudius Heine Subject: TODOs Message-ID: <9345ebb3-983b-06b5-0a32-572a595d9d5c@siemens.com> Date: Mon, 3 Jun 2019 16:55:39 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: sILQYzZgYx1o Hi, here is a list of TODOs for isar that I gathered: - WIC_IMAGER_DEPENDS should be IMAGER_DEPENDS instead - IMAGE_INSTALL, IMAGE_PREINSTALL, DEPENDS refactoring so that it is possible to provide recipes that produce multiple packages. Currently all entries in IMAGE_INSTALL are added to DEPENDS, but DEPENDS should only contain recipe names and IMAGE_INSTALL only package names. - base-apt refactoring/redesign: - multiple distros/codenames in one base-apt repo. base-apt repos should be build specific not specific to distros/codenames. - no manual switch via `ISAR_USE_CACHED_REPO`. The cache should be build and used at every build - redesign fstab generation: - make it more flexible - usable with or without wic and init system independent - isar-bootstrap refactoring: - remove duplicate code - split up big functions to allow - inc file should be class - separate host/target bootstrap settings - host/target/build nomenclature fix - refactor RootFS size calculation, make it similar to the formula of open embedded: root_fs_partition_size = max(used_space * overhead_factor, fixed_rootfs_size) + extra_space where overhead_factor, fixed_rootfs_size and extra_space is user configurable overhead_factor is the IMAGE_OVERHEAD_FACTOR bb variable fixed_rootfs_size is IMAGE_ROOTFS_SIZE bb variable extra_space is IMAGE_ROOTFS_EXTRA_SPACE bb variable all of them in Kbytes - integration solution for on-first-boot resize rootfs. -> investigate systemd-first-boot and systemd-growfs I don't know if I have enough time to work on all of these, so if someone like to do certain tasks, be welcome to them. regards, Claudius -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-54 Fax: (+49)-8142-66989-80 Email: ch@denx.de