9 # check if the zpool already exists
11 ZPOOL_EXISTS=` zpool list -H | cut -f 1 | grep "${ZPOOL}"`
12 if [ "${?}" -ne 1 ]; then
13 echo "One zpool called ${ZPOOL} already exists, you have to destroy it first:"
14 echo " # zpool destroy ${ZPOOL}"
18 # check if the disk is ok for writing
20 for D in ${DESTDISKS}; do
21 if [ -z "${DESTDISK_1}" ]; then
25 echo checking sanity ${D}
27 gpart show ${D} 1>/dev/null
28 if [ "${?}" -eq 0 ]; then
31 if [ "${?}" -ne 0 ]; then
32 echo unable to reset ${D}
37 echo partitioning ${D}
40 N=$( echo ${D} | tr -c -d '0-9' )
41 gpart create -s gpt ${D}
42 gpart add -a 4k -t freebsd-boot -s 512k -l gptboot${N} ${D}
43 gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${D}
44 gpart add -a 1m -s 32G -t freebsd-swap -l swap${N} ${D}
45 gpart add -a 1m -t freebsd-zfs -l zfs${N} ${D}
46 gpart set -a active ${D}
51 sysctl vfs.zfs.min_auto_ashift=12
53 echo set up zfs pool: ${ZPOOL} alt mount: ${DESTDIR}
54 echo =================
56 zpool create -m none -f -R ${DESTDIR} ${ZPOOL} /dev/gpt/zfs*
57 if [ "${?}" -ne 0 ]; then
58 echo "unable to create zpool"
63 for I in ROOT VAR HOME DATA; do
64 zfs create -o atime=off -o mountpoint=none -o canmount=off ${ZPOOL}/${I}
67 zfs create -o atime=off -o mountpoint=/ ${ZPOOL}/ROOT/master
69 zfs create -o mountpoint=/usr/obj ${ZPOOL}/ROOT/obj
70 zfs create -o compression=off -o mountpoint=/usr/src ${ZPOOL}/ROOT/src
71 zfs create -o mountpoint=/usr/doc -o compression=on ${ZPOOL}/ROOT/doc
72 # useless ? as far /tmp mountpoint will be mounted by tmpfs
73 zfs create -o mountpoint=/tmp ${ZPOOL}/ROOT/tmp
75 zfs create -o mountpoint=/usr/local ${ZPOOL}/LOCAL
76 zfs create -o mountpoint=/usr/local/etc ${ZPOOL}/LOCAL/config
79 zfs create -o mountpoint=/var ${ZPOOL}/VAR/master
80 zfs create -o mountpoint=/var/crash ${ZPOOL}/VAR/crash
81 zfs create -o exec=off -o setuid=off -o mountpoint=/var/db ${ZPOOL}/VAR/db
82 zfs create -o compression=lz4 -o exec=on -o setuid=off -o mountpoint=/var/db/pkg ${ZPOOL}/VAR/db/pkg
83 zfs create -o compression=on -o exec=off -o setuid=off -o mountpoint=/var/mail ${ZPOOL}/VAR/mail
84 zfs create -o compression=on -o exec=off -o setuid=off -o mountpoint=/var/log ${ZPOOL}/VAR/log
85 zfs create -o exec=off -o setuid=off -o mountpoint=/var/run ${ZPOOL}/VAR/run
86 zfs create -o exec=off -o setuid=off -o mountpoint=/var/tmp ${ZPOOL}/VAR/tmp
88 zfs create -o mountpoint=/usr/home ${ZPOOL}/HOME/master
90 zpool set bootfs=${ZPOOL}/ROOT/master ${ZPOOL}
92 chmod 1777 ${DESTDIR}/tmp ${DESTDIR}/var/tmp
97 if [ "${?}" -ne 0 ]; then
98 echo zfs mountpoints are not ready
102 echo Fetching and Extracting base files into ${DESTDIR}
103 echo =======================================
106 for I in base.txz kernel.txz lib32.txz; do
107 fetch http://ftp.freebsd.org/pub/FreeBSD/releases/amd64/12.0-BETA3/${I}
108 tar --unlink -pJxf ${I} -C ${DESTDIR}
111 echo writing configuration files
112 echo ==========================
114 cat << EOF >> ${DESTDIR}/etc/fstab
115 /dev/${DESTDISK_1}p2 none swap sw 0 0
116 tmpfs /tmp tmpfs rw,mode=1777 0 0
119 cat << EOF >> ${DESTDIR}/boot/loader.conf
124 cat << EOF >> ${DESTDIR}/boot/loader.conf.local
125 vfs.root.mountfrom="zfs:${ZPOOL}/ROOT/master"
129 cd ${SCRIPTBASE}${COPYCAT} || exit 1
130 echo installing files into ${COPYCAT}
132 if [ -r "${I}" -a -f ${I} ]; then
133 install -o root -g wheel -m 0644 ${I} ${DESTDIR}${COPYCAT}/
137 COPYCAT="/etc/rc.conf.d"
138 cd ${SCRIPTBASE}${COPYCAT} || exit 1
139 install -o root -g wheel -d -m 0755 ${DESTDIR}${COPYCAT} || exit 1
140 echo installing files into ${COPYCAT}
141 install -o root -g wheel -m 0644 * ${DESTDIR}${COPYCAT}/
142 COPYCAT="/etc/rc.conf.d/network"
143 cd ${SCRIPTBASE}${COPYCAT} || exit 1
144 install -o root -g wheel -d -m 0755 ${DESTDIR}${COPYCAT} || exit 1
145 echo installing files into ${COPYCAT}
146 install -o root -g wheel -m 0644 * ${DESTDIR}${COPYCAT}/
148 chroot ${DESTDIR} passwd
149 chroot ${DESTDIR} adduser
151 read -p "Do you wish to open a shell ?" yn
155 * ) echo "Please answer yes or no.";;
157 chroot ${DESTDIR} tcsh