FreeBSD image: fix environment, mktemp disk image

This commit is contained in:
fnux 2020-05-24 08:59:19 +02:00
parent 0d554866c8
commit 1841857703

View file

@ -8,9 +8,13 @@ set -x
# XXX: Handle command-line arguments?
RELEASE=12.1-RELEASE
ARCH=amd64
IMAGE_PATH=freebsd-$RELEASE-$(date +%+F).img.qcow2
IMAGE_SIZE=10G
DIST_BASE="https://download.freebsd.org/ftp/releases/$ARCH/$RELEASE"
PORTS_BASE="https://download.freebsd.org/ftp/snapshots/$ARCH/12.1-STABLE"
# TODO: find the package definition and built ourself, publish in some RPM repository.
ONE_CONTEXT_RPM_URL="https://github.com/OpenNebula/addon-context-linux/releases/download/v5.10.0/one-context-5.10.0-1.el8.noarch.rpm"
ONE_CONTEXT_RPM_PATH=/root/one-context.rpm
@ -29,8 +33,9 @@ if [ "$(whoami)" != 'root' ]; then
fi
# Allocate and partition/format disk image.
truncate -s 6G disk.img
mdconfig -a -t vnode -f disk.img -u md0
disk=$(mktemp)
truncate -s 6G $disk
mdconfig -a -t vnode -f $disk -u md0
gpart create -s gpt /dev/md0
gpart add -t freebsd-boot -l bootfs -b 40 -s 512K md0
gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 md0
@ -44,12 +49,12 @@ mount -t devfs devfs /mnt/dev
# Download and extract base system.
dist_files="kernel.txz base.txz"
dist_dir="/usr/freebsd-dist/$arch/$release"
dist_dir="/usr/freebsd-dist/$ARCH/$RELEASE"
mkdir -p "$dist_dir"
for f in $dist_files
do
fetch -m -o "$dist_dir/$f" "$dist_base/$f"
fetch -m -o "$dist_dir/$f" "$DIST_BASE/$f"
tar -C /mnt -xJf "$dist_dir/$f"
done
@ -83,11 +88,11 @@ FreeBSD: {
EOF
# freebsd-update is only supported for RELEASE
if [ "${release%-RELEASE}" != "$release" ]
if [ "${release%-RELEASE}" != "$RELEASE" ]
then
env PAGER=true /usr/sbin/freebsd-update \
-b /mnt \
--currently-running "$release" \
--currently-running "$RELEASE" \
--not-running-from-cron -F \
fetch install
fi
@ -95,15 +100,15 @@ fi
env ASSUME_ALWAYS_YES=YES pkg -c /mnt bootstrap -f
env ASSUME_ALWAYS_YES=YES pkg -c /mnt install bash
fetch -m -o "$dist_dir/ports.txz" "$ports_base/ports.txz"
fetch -m -o "$dist_dir/ports.txz" "$PORTS_BASE/ports.txz"
tar -C /mnt -xJf "$dist_dir/ports.txz"
cleanup
trap : EXIT
mkdir -p "$arch"
qemu-img convert -f raw -O qcow2 disk.img "$arch"/root.img.qcow2
rm disk.img
mkdir -p "$ARCH"
qemu-img convert -f raw -O qcow2 $disk "$ARCH"/root.img.qcow2
rm $disk
# Filesystem will be enlarged by growfs(7) on next startup
qemu-img resize $IMAGE_PATH $IMAGE_SIZE