From owner-svn-src-stable-11@freebsd.org Wed Apr 25 18:53:04 2018 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B82AFFACB4D; Wed, 25 Apr 2018 18:53:03 +0000 (UTC) (envelope-from benno@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 398936AF28; Wed, 25 Apr 2018 18:53:03 +0000 (UTC) (envelope-from benno@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3418D53ED; Wed, 25 Apr 2018 18:53:03 +0000 (UTC) (envelope-from benno@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w3PIr3QK014223; Wed, 25 Apr 2018 18:53:03 GMT (envelope-from benno@FreeBSD.org) Received: (from benno@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w3PIr39A014222; Wed, 25 Apr 2018 18:53:03 GMT (envelope-from benno@FreeBSD.org) Message-Id: <201804251853.w3PIr39A014222@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: benno set sender to benno@FreeBSD.org using -f From: Benno Rice Date: Wed, 25 Apr 2018 18:53:03 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r333006 - stable/11/release/amd64 X-SVN-Group: stable-11 X-SVN-Commit-Author: benno X-SVN-Commit-Paths: stable/11/release/amd64 X-SVN-Commit-Revision: 333006 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Apr 2018 18:53:04 -0000 Author: benno Date: Wed Apr 25 18:53:02 2018 New Revision: 333006 URL: https://svnweb.freebsd.org/changeset/base/333006 Log: MFC r332345, r332346, r332661, r333005 r332345: Fix makefs invocation after r331843. r332346: Fix the position of $bootable so that -o platformid=efi applies correctly. r332661: Generate hybrid ISO images for amd64. This keeps the existing El Torito entries for BIOS and UEFI boot code and adds a GPT in the ISO image's System Area containing boot code for BIOS that will load /boot/loader from the ISO filesystem and execute it. We then use etdump to find the EFI System Partition image in the El Torito catalog and add an entry to the GPT that allows EFI to find it. r333005: Allow etdump, makefs and mkimg to be overridden. Recent changes to makefs and mkimg have led to situations where the disconnect between this script and the versions installed on the host cause failures. Provide a way to work around this that doesn't require the installation of new versions to the host system if that's not desired. With this change mkisoimages.sh will honour the $ETDUMP, $MAKEFS and $MKIMG environment variables but fall back to the previous behaviour of finding them within $PATH. Sponsored by: iXsystems, Inc. Modified: stable/11/release/amd64/mkisoimages.sh Directory Properties: stable/11/ (props changed) Modified: stable/11/release/amd64/mkisoimages.sh ============================================================================== --- stable/11/release/amd64/mkisoimages.sh Wed Apr 25 18:47:52 2018 (r333005) +++ stable/11/release/amd64/mkisoimages.sh Wed Apr 25 18:53:02 2018 (r333006) @@ -23,6 +23,18 @@ # extra-bits-dir, if provided, contains additional files to be merged # into base-bits-dir as part of making the image. +if [ -z $ETDUMP ]; then + ETDUMP=etdump +fi + +if [ -z $MAKEFS ]; then + MAKEFS=makefs +fi + +if [ -z $MKIMG ]; then + MKIMG=mkimg +fi + if [ "x$1" = "x-b" ]; then # This is highly x86-centric and will be used directly below. bootable="-o bootimage=i386;$4/boot/cdboot -o no-emul-boot" @@ -38,7 +50,7 @@ if [ "x$1" = "x-b" ]; then umount efi rmdir efi mdconfig -d -u $device - bootable="-o bootimage=i386;efiboot.img -o no-emul-boot $bootable" + bootable="$bootable -o bootimage=i386;efiboot.img -o no-emul-boot -o platformid=efi" shift else @@ -55,6 +67,32 @@ NAME="$1"; shift publisher="The FreeBSD Project. http://www.FreeBSD.org/" echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > "$1/etc/fstab" -makefs -t cd9660 $bootable -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME" "$@" +$MAKEFS -t cd9660 $bootable -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME" "$@" rm -f "$1/etc/fstab" rm -f efiboot.img + +if [ "$bootable" != "" ]; then + # Look for the EFI System Partition image we dropped in the ISO image. + for entry in `$ETDUMP --format shell $NAME`; do + eval $entry + if [ "$et_platform" = "efi" ]; then + espstart=`expr $et_lba \* 2048` + espsize=`expr $et_sectors \* 512` + espparam="-p efi::$espsize:$espstart" + break + fi + done + + # Create a GPT image containing the partitions we need for hybrid boot. + imgsize=`stat -f %z $NAME` + $MKIMG -s gpt \ + --capacity $imgsize \ + -b $4/boot/pmbr \ + $espparam \ + -p freebsd-boot:=$4/boot/isoboot \ + -o hybrid.img + + # Drop the PMBR, GPT, and boot code into the System Area of the ISO. + dd if=hybrid.img of=$NAME bs=32k count=1 conv=notrunc + rm -f hybrid.img +fi