From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6652197203295076352 X-Received: by 2002:a2e:300d:: with SMTP id w13-v6mr653448ljw.16.1548835358197; Wed, 30 Jan 2019 00:02:38 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a2e:12d7:: with SMTP id 84-v6ls186909ljs.1.gmail; Wed, 30 Jan 2019 00:02:37 -0800 (PST) X-Google-Smtp-Source: AHgI3IZmUQoi96Qme/92nkDozJ+JxjoaoQe7YraTdu2u3jc4tzfCDQlV40s/Nd9EQf5lv0EX8yge X-Received: by 2002:a2e:42ce:: with SMTP id h75-v6mr625688ljf.27.1548835357678; Wed, 30 Jan 2019 00:02:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1548835357; cv=none; d=google.com; s=arc-20160816; b=elMi57Nc9TBqb+uFMZZkOLxQO73+Tr/hmTQSn1rBJXcx42g16sR29YGKeHgPHKX3/G rD78b0Po3rikuEXrIiMjBhu92mTN6O3McNG5ZZv5eL1E9r8dvR1UljR1d84uvPiCf6Zc Dc/7+McnjVV5Pe40ARQaK+HgjBBWgQE8+5tKqbncAzv9RNZxjGcl+lNE2tHchg8x+Us+ xgXnPO/TJg2KzF9zymWcu0ROPXVzWLgY3smHFYSluKvlJbMuchx1+DJeCig+Wnzl7RsW NbZcpriHfkeXsikKhUI5ToBuBszbWNRGnmVra6kwlSjN0zcdLCF2joQqwdQ7uw6Sfw8l jGlQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=Kg4Yp/bVQuXx37r7HaT5Nr4zw1HuSWABCKug4K2CyMs=; b=y1yRlc48MnhGBPfAnAdQ0U9gRj3psr2AdcbKOYLk0/eLhDA1U9WfNgbbc8xv4f3Q4k IZQrLPmvOr5V8aS7PTkw1kpuCW+eqWGZ4b00XNqJtYtisNhA/9m3d71Un0lNVMuwmpJ9 Q1MhhUUICN6bpjSNl30GebVDGGKr03GDBDM1pxFSd/hjbdRXN+ZJHm/3Ih65qVaoQHDh JkAeQDATcvBABYOcEwyF1yDb46aCq6ozeaMmpcNAGEL/Po5iONXm5GXf+rNI7pByeBYe E/46a4WuuPE2bskvzfefq2zbvLTdglalLKOzI+HNf1ICygWpgD7wGMgfO5SyejebnZjR 9aEw== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of claudius.heine.ext@siemens.com designates 194.138.37.40 as permitted sender) smtp.mailfrom=claudius.heine.ext@siemens.com Return-Path: Received: from gecko.sbs.de (gecko.sbs.de. [194.138.37.40]) by gmr-mx.google.com with ESMTPS id t5-v6si21895lje.3.2019.01.30.00.02.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 30 Jan 2019 00:02:37 -0800 (PST) Received-SPF: pass (google.com: domain of claudius.heine.ext@siemens.com designates 194.138.37.40 as permitted sender) client-ip=194.138.37.40; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of claudius.heine.ext@siemens.com designates 194.138.37.40 as permitted sender) smtp.mailfrom=claudius.heine.ext@siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by gecko.sbs.de (8.15.2/8.15.2) with ESMTPS id x0U82ZdH028505 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 30 Jan 2019 09:02:35 +0100 Received: from ring.ppmd.siemens.net (linux-ses-ext02.ppmd.siemens.net [139.25.69.181]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id x0U82Yn8015973; Wed, 30 Jan 2019 09:02:35 +0100 From: claudius.heine.ext@siemens.com To: isar-users@googlegroups.com Cc: Claudius Heine Subject: [PATCH v2 2/4] meta/classes: added ubifs-img class Date: Wed, 30 Jan 2019 09:02:27 +0100 Message-Id: <20190130080229.604-3-claudius.heine.ext@siemens.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190130080229.604-1-claudius.heine.ext@siemens.com> References: <20190130080229.604-1-claudius.heine.ext@siemens.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TUID: Itm6hakMirrZ From: Claudius Heine This class adds support for UBIFS file system images. Signed-off-by: Claudius Heine --- doc/user_manual.md | 1 + meta/classes/ubifs-img.bbclass | 44 ++++++++++++++++++++++++++++++++++ 2 files changed, 45 insertions(+) create mode 100644 meta/classes/ubifs-img.bbclass diff --git a/doc/user_manual.md b/doc/user_manual.md index c4fe42a..c9924ad 100644 --- a/doc/user_manual.md +++ b/doc/user_manual.md @@ -476,6 +476,7 @@ Isar contains additional image type classes that can be used as reference: - `ext4-img` - `rpi-sdimg` - `targz-img` + - `ubifs-img` - `wic-img` --- diff --git a/meta/classes/ubifs-img.bbclass b/meta/classes/ubifs-img.bbclass new file mode 100644 index 0000000..79cb19d --- /dev/null +++ b/meta/classes/ubifs-img.bbclass @@ -0,0 +1,44 @@ +# This software is a part of ISAR. +# Copyright (C) Siemens AG, 2019 +# +# SPDX-License-Identifier: MIT + +python() { + if not d.getVar("MKUBIFS_ARGS"): + bb.fatal("MKUBIFS_ARGS must be set") +} + +inherit image + +UBIFS_IMAGE_FILE ?= "${IMAGE_FULLNAME}.ubifs.img" + +IMAGER_INSTALL += "mtd-utils" + +PP = "/home/builder/${PN}" +PP_DEPLOY = "${PP}/deploy" +PP_ROOTFS = "${PP}/rootfs" + +BUILDROOT = "${BUILDCHROOT_DIR}${PP}" +BUILDROOT_DEPLOY = "${BUILDCHROOT_DIR}${PP_DEPLOY}" +BUILDROOT_ROOTFS = "${BUILDCHROOT_DIR}${PP_ROOTFS}" + +do_ubifs_image[stamp-extra-info] = "${DISTRO}-${MACHINE}" + +# Generate ubifs filesystem image +do_ubifs_image() { + rm -f ${DEPLOY_DIR_IMAGE}/${UBIFS_IMAGE_FILE} + + buildchroot_do_mounts + + sudo flock ${MOUNT_LOCKFILE} -c ' \ + mkdir -p ${BUILDROOT_DEPLOY} ${BUILDROOT_ROOTFS} + mount --bind ${DEPLOY_DIR_IMAGE} ${BUILDROOT_DEPLOY} + mount --bind ${IMAGE_ROOTFS} ${BUILDROOT_ROOTFS} + ' + + # Create ubifs image using buildchroot tools + sudo chroot ${BUILDCHROOT_DIR} /usr/sbin/mkfs.ubifs ${MKUBIFS_ARGS} \ + -r "${PP_ROOTFS}" "${PP_DEPLOY}/${UBIFS_IMAGE_FILE}" +} + +addtask ubifs_image before do_build after do_copy_boot_files do_install_imager_deps -- 2.20.1