From patchwork Mon Feb 1 16:24:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quirin Gylstorff X-Patchwork-Id: 12059441 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=-13.7 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 DB433C433E0 for ; Mon, 1 Feb 2021 16:24:33 +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 777F564DAF for ; Mon, 1 Feb 2021 16:24:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 777F564DAF 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+6158+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id p7dGYY4521723xAeQOEYUaBq; Mon, 01 Feb 2021 08:24:33 -0800 X-Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by mx.groups.io with SMTP id smtpd.web12.36634.1612196668045931441 for ; Mon, 01 Feb 2021 08:24:29 -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 111GOQAC032296 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 1 Feb 2021 17:24:26 +0100 X-Received: from md2dvrtc.ad001.siemens.net ([167.87.15.10]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id 111GOPdj017026; Mon, 1 Feb 2021 17:24:25 +0100 From: "Quirin Gylstorff" To: Jan.Kiszka@siemens.com, cip-dev@lists.cip-project.org Cc: Quirin Gylstorff Subject: [cip-dev][isar-cip-core][PATCH 1/2] swupdate: Secure-boot fix paths Date: Mon, 1 Feb 2021 17:24:24 +0100 Message-Id: <20210201162425.31726-2-Quirin.Gylstorff@siemens.com> In-Reply-To: <20210201162425.31726-1-Quirin.Gylstorff@siemens.com> References: <20210201162425.31726-1-Quirin.Gylstorff@siemens.com> 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: aSoddSdZbD9Wl6HdyUwhPu4ox4520388AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1612196673; bh=fiWZ1OTgR05tyUILl5yySwxEAqIhUzGEL4D0WMVzJwc=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=wgXZy4MW3JDfVsF8kERWWvnn3O6W7V/8PpzqZUHwz8xNK+EaaVT0ZEG5VWMBqj5ySrr 6Jqgb4kLiR3AM5bmTyl+1rBM2wqq8B+PkodUGmrgffIc/MspnqJYbNP10u/WL7gQR6fI7 7i1d72SFBRbMOyBp+9lQ6VtDHmlPucVCRNU= From: Quirin Gylstorff Signed-off-by: Quirin Gylstorff --- recipes-core/images/secureboot.inc | 2 ++ recipes-core/images/swupdate.inc | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/recipes-core/images/secureboot.inc b/recipes-core/images/secureboot.inc index 3e284e0..f048497 100644 --- a/recipes-core/images/secureboot.inc +++ b/recipes-core/images/secureboot.inc @@ -9,6 +9,8 @@ # SPDX-License-Identifier: MIT # +FILESEXTRAPATHS_prepend := "${THISDIR}/files/secure-boot:" + EXTRACT_PARTITIONS = "img4" ROOTFS_PARTITION_NAME="img4.gz" diff --git a/recipes-core/images/swupdate.inc b/recipes-core/images/swupdate.inc index a88ed14..6708a7e 100644 --- a/recipes-core/images/swupdate.inc +++ b/recipes-core/images/swupdate.inc @@ -9,8 +9,6 @@ # SPDX-License-Identifier: MIT # -FILESEXTRAPATHS_prepend := "${THISDIR}/files/secure-boot:" - EXTRACT_PARTITIONS = "img4" ROOTFS_PARTITION_NAME="img4.gz" From patchwork Mon Feb 1 16:24:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quirin Gylstorff X-Patchwork-Id: 12059439 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=-13.7 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 F39ECC433DB for ; Mon, 1 Feb 2021 16:24:30 +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 8477D64DAF for ; Mon, 1 Feb 2021 16:24:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8477D64DAF 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+6157+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id mzDlYY4521723xaUbKPV8u8l; Mon, 01 Feb 2021 08:24:30 -0800 X-Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by mx.groups.io with SMTP id smtpd.web08.36592.1612196668078232741 for ; Mon, 01 Feb 2021 08:24:29 -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 111GOQSe032305 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 1 Feb 2021 17:24:26 +0100 X-Received: from md2dvrtc.ad001.siemens.net ([167.87.15.10]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id 111GOPdk017026; Mon, 1 Feb 2021 17:24:26 +0100 From: "Quirin Gylstorff" To: Jan.Kiszka@siemens.com, cip-dev@lists.cip-project.org Cc: Quirin Gylstorff Subject: [cip-dev][isar-cip-core][PATCH 2/2] secure-boot: Move image-uuid to own file Date: Mon, 1 Feb 2021 17:24:25 +0100 Message-Id: <20210201162425.31726-3-Quirin.Gylstorff@siemens.com> In-Reply-To: <20210201162425.31726-1-Quirin.Gylstorff@siemens.com> References: <20210201162425.31726-1-Quirin.Gylstorff@siemens.com> 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: PrVohYzUnBKLimg7KwSxDITUx4520388AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1612196670; bh=fdGYIUy52cLxIGM0fTdlxIUMO8LBhOfM1bRx4txzFmA=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=Rfbnxj4U/8w10izen7Hxcm3WDx30XXEdvw4a7b5Wory43n0E676uaz6WjhAzIjn+/xm y2tzzTcDJ5nqB/t6g3p06xLenLgVK8fgOfEsBfePo2FhO9w3x7i6cOaQkEECPtsgtplGL 7FSkK/mp8Z+xJhcA1jMQiMlkYWPZxT6KKSg= From: Quirin Gylstorff /etc/os-release is controlled by the Debian Package base-files and will be silently overwritten if the package updates the file. Signed-off-by: Quirin Gylstorff --- classes/image_uuid.bbclass | 4 +--- .../initramfs-config/files/initramfs.image_uuid.hook | 6 +++--- .../initramfs-config/files/secure-boot-debian-local-patch | 4 ++-- 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/classes/image_uuid.bbclass b/classes/image_uuid.bbclass index 2813ed9..a0ab202 100644 --- a/classes/image_uuid.bbclass +++ b/classes/image_uuid.bbclass @@ -22,9 +22,7 @@ IMAGE_UUID ?= "${@generate_image_uuid(d)}" do_generate_image_uuid[vardeps] += "IMAGE_UUID" do_generate_image_uuid[depends] = "buildchroot-target:do_build" do_generate_image_uuid() { - sudo sed -i '/^IMAGE_UUID=.*/d' '${IMAGE_ROOTFS}/etc/os-release' - echo "IMAGE_UUID=\"${IMAGE_UUID}\"" | \ - sudo tee -a '${IMAGE_ROOTFS}/etc/os-release' + sudo sh -c 'echo "IMAGE_UUID=\"${IMAGE_UUID}\"" > "${IMAGE_ROOTFS}/etc/secureboot-image-uuid"' image_do_mounts # update initramfs to add uuid diff --git a/recipes-support/initramfs-config/files/initramfs.image_uuid.hook b/recipes-support/initramfs-config/files/initramfs.image_uuid.hook index 910ce84..bf39abb 100644 --- a/recipes-support/initramfs-config/files/initramfs.image_uuid.hook +++ b/recipes-support/initramfs-config/files/initramfs.image_uuid.hook @@ -22,12 +22,12 @@ esac . /usr/share/initramfs-tools/scripts/functions . /usr/share/initramfs-tools/hook-functions -if [ ! -e /etc/os-release ]; then - echo "Warning: couldn't find /etc/os-release!" +if [ ! -e /etc/secureboot-image-uuid ]; then + echo "Warning: couldn't find /etc/secureboot-image-uuid!" exit 0 fi -IMAGE_UUID=$(sed -n 's/^IMAGE_UUID="\(.*\)"/\1/p' /etc/os-release) +IMAGE_UUID=$(sed -n 's/^IMAGE_UUID="\(.*\)"/\1/p' /etc/secureboot-image-uuid) echo "${IMAGE_UUID}" > "${DESTDIR}/conf/image_uuid" exit 0 \ No newline at end of file diff --git a/recipes-support/initramfs-config/files/secure-boot-debian-local-patch b/recipes-support/initramfs-config/files/secure-boot-debian-local-patch index cd2d271..82d325a 100644 --- a/recipes-support/initramfs-config/files/secure-boot-debian-local-patch +++ b/recipes-support/initramfs-config/files/secure-boot-debian-local-patch @@ -58,8 +58,8 @@ + # Mount root + # shellcheck disable=SC2086 + if mount ${roflag} ${FSTYPE:+-t "${FSTYPE}"} ${ROOTFLAGS} "${ROOT}" "${rootmnt?}"; then -+ if [ -e "${rootmnt?}"/etc/os-release ]; then -+ image_uuid=$(sed -n 's/^IMAGE_UUID=//p' "${rootmnt?}"/etc/os-release | tr -d '"' ) ++ if [ -e "${rootmnt?}"/etc/secureboot-image-uuid ]; then ++ image_uuid=$(sed -n 's/^IMAGE_UUID=//p' "${rootmnt?}"/etc/secureboot-image-uuid | tr -d '"' ) + if [ "${INITRAMFS_IMAGE_UUID}" = "${image_uuid}" ]; then + return 0 + fi