From 906754e8413457df72df7935bc934a8d684bd204 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rn=20=C3=85ne=20de=20Jong?= <git@jornane.no>
Date: Fri, 27 May 2022 22:04:42 +0200
Subject: [PATCH] Prepare for later EFI boot

---
 .../freebsd-build-opennebula-image.sh              | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/opennebula-images/freebsd-build-opennebula-image.sh b/opennebula-images/freebsd-build-opennebula-image.sh
index a29e5e9..3081154 100755
--- a/opennebula-images/freebsd-build-opennebula-image.sh
+++ b/opennebula-images/freebsd-build-opennebula-image.sh
@@ -65,7 +65,8 @@ ufsdisk="$(mktemp /var/tmp/ufsdisk.XXXXX)"
 truncate -s 6G "$ufsdisk"
 mdconfig -a -t vnode -f "$ufsdisk" -u md1
 gpart create -s gpt /dev/md1
-gpart add -t freebsd-boot -l bootfs -b 40 -s 512K md1
+#gpart add -t efi -l efiboot0 -s 260M md1
+gpart add -t freebsd-boot -l gptboot0 -b 40 -s 512K md1
 gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 md1
 gpart add -t freebsd-ufs -l rootfs -b 1M -s 5G md1
 newfs -U /dev/md1p2
@@ -81,7 +82,8 @@ zfsdisk="$(mktemp /var/tmp/zfsdisk.XXXXX)"
 truncate -s 6G "$zfsdisk"
 mdconfig -a -t vnode -f "$zfsdisk" -u md0
 gpart create -s gpt /dev/md0
-gpart add -t freebsd-boot -l bootfs -b 40 -s 512K md0
+#gpart add -t efi -l efiboot0 -s 260M md1
+gpart add -t freebsd-boot -l gptboot0 -b 40 -s 512K md0
 gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 md0
 gpart add -t freebsd-zfs -l zfs0 -b 1M -s 5G md0
 zpool create -O compression=on -o ashift=12 -o "altroot=$ZFSTARGET" -m none -t "$ZPOOL_TMP" "$ZPOOL" md0p2
@@ -133,7 +135,6 @@ mount_nullfs /var/tmp "$UFSTARGET/var/tmp"
 make -C "$CLOUDSETUP_WORK/" PREFIX="$UFSTARGET/usr/local" install
 
 # Configure new system.
-printf '# Device\tMountpoint\tFStype\tOptions\t\tDump\tPass#\n' >"$UFSTARGET/etc/fstab"
 touch "$UFSTARGET/firstboot"
 sysrc -f "$UFSTARGET/boot/loader.conf" \
 	zfs_load=YES \
@@ -175,8 +176,13 @@ rm -rf "$UFSTARGET/var/db/freebsd-update/"* ||:
 zfs set compression=zstd-19 "$ZPOOL_TMP/ROOT/default"
 umount "$UFSTARGET/dev" "$UFSTARGET/tmp" "$UFSTARGET/var/tmp"
 rsync -aH --fileflags --inplace "$UFSTARGET/." "$ZFSTARGET"
+
 sysrc -f "$UFSTARGET/boot/loader.conf" -x zfs_load
-printf '%s\t%s\t\t%s\t%s\t%s\t%s\n' /dev/gpt/rootfs / ufs rw,noatime 1 1 >>"$UFSTARGET/etc/fstab"
+printf '# Device\tMountpoint\tFStype\tOptions\t\tDump\tPass#\n' \
+	>"$ZFSTARGET/etc/fstab"
+printf '# Device\tMountpoint\tFStype\tOptions\t\tDump\tPass#\n%s\t%s\t\t%s\t%s\t%s\t%s\n' \
+	/dev/gpt/rootfs / ufs rw,noatime 1 1 \
+	>"$UFSTARGET/etc/fstab"
 sync ||:
 zfs inherit compression "$ZPOOL_TMP/ROOT/default"