Current File : //backups/router/usr/libexec/bsdinstall/opnsense-install
#!/bin/sh
#-
# Copyright (c) 2021 Franco Fichtner <franco@opnsense.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
LOGFILE="/var/log/installer.log"
LOGTEMP="/tmp/installer.log"
: > ${LOGFILE}
if mount | awk '{ print $3 }' | grep -qx ${BSDINSTALL_CHROOT}/dev; then
(umount ${BSDINSTALL_CHROOT}/dev 2>&1) >> ${LOGFILE}
fi
fatal()
{
# reverse log to show abort reason on top
tail -r ${LOGFILE} > ${LOGTEMP}
dialog --clear --backtitle "OPNsense Installer" \
--title "Installation Error" --textbox ${LOGTEMP} 22 77
dialog --backtitle "OPNsense Installer" --title "Installation Abort" \
--no-label "Abort" --yes-label "Continue" --yesno \
"An installation error occurred. Would you like to attempt to continue the installation anyway?" 0 0
if [ $? -ne 0 ]; then
exit 1
fi
}
progress()
{
local CPDUPL=${CPDUP}
local MTREEL=${MTREE}
local BOOTL=${BOOT}
[ "${CPDUP}" -ge 0 ] && CPDUPL="-${CPDUP}"
[ "${MTREE}" -ge 0 ] && MTREEL="-${MTREE}"
[ "${BOOTL}" -ge 0 ] && BOOTL="-${BOOT}"
dialog --backtitle "OPNsense Installer" \
--title "Installation Progress" "${@}" \
--mixedgauge "" 0 0 ${ALL} \
"Cloning current system" "${CPDUPL}" \
"Verifying resulting files" "${MTREEL}" \
"Preparing target system" "${BOOTL}"
}
ITEMS="
.cshrc
.profile
COPYRIGHT
bin
boot
boot.config
conf
dev
etc
home
lib
libexec
media
proc
rescue
root
sbin
sys
usr/bin
usr/games
usr/include
usr/lib
usr/lib32
usr/libdata
usr/libexec
%%usr/local%%
usr/obj
usr/sbin
usr/share
usr/src
var
"
# expand usr/local so we can measure more accurate progress
ITEMS=$(for ITEM in ${ITEMS}; do
if [ "${ITEM}" = "%%usr/local%%" ]; then
ITEM=$(find /usr/local -d 2 | sed 's/^\///')
fi
echo "${ITEM}"
done)
for USRDIR in $(find /usr/local -d 1 -type d); do
(mkdir -p ${BSDINSTALL_CHROOT}/${USRDIR} 2>&1) >> ${LOGFILE}
done
ALL=0
BOOT=
CPDUP=0
CPDUP_CUR=0
CPDUP_MAX=$(echo "${ITEMS}" | wc -l)
MTREE=
progress "${@}"
for ITEM in ${ITEMS}; do
CPDUP_LAST=${CPDUP}
CPDUP=$((CPDUP_CUR * 100))
CPDUP=$((CPDUP / CPDUP_MAX))
ALL=$((CPDUP * 80))
ALL=$((ALL / 100))
CPDUP_CUR=$((CPDUP_CUR + 1))
if [ "${CPDUP}" != "${CPDUP_LAST}" ]; then
progress "${@}"
fi
if [ -e /${ITEM} -o -L /${ITEM} ]; then
if ! (cpdup -i0 -o -s0 -v /${ITEM} ${BSDINSTALL_CHROOT}/${ITEM} 2>&1) >> ${LOGFILE}; then
fatal
fi
fi
done
CPDUP=100
ALL=80
MTREE="In Progress"
progress "${@}"
if [ -f /etc/installed_filesystem.mtree ]; then
rm ${BSDINSTALL_CHROOT}/etc/installed_filesystem.mtree
if ! (mtree -U -e -q -f /etc/installed_filesystem.mtree -p ${BSDINSTALL_CHROOT} 2>&1) >> ${LOGFILE}; then
fatal
fi
fi
MTREE=Completed
BOOT="In Progress"
ALL=90
progress "${@}"
if ! (mount -t devfs devfs ${BSDINSTALL_CHROOT}/dev 2>&1) >> ${LOGFILE}; then
fatal
fi
if ! (chroot ${BSDINSTALL_CHROOT} /bin/sh /etc/rc.d/ldconfig start 2>&1) >> ${LOGFILE}; then
fatal
fi
cp ${BSDINSTALL_TMPETC}/fstab ${BSDINSTALL_CHROOT}/etc
mkdir -p ${BSDINSTALL_CHROOT}/tmp
chmod 1777 ${BSDINSTALL_CHROOT}/tmp
# /boot/loader.conf et al
if ! (chroot ${BSDINSTALL_CHROOT} /usr/local/sbin/pluginctl -s login restart 2>&1) >> ${LOGFILE}; then
fatal
fi
cp ${LOGFILE} ${BSDINSTALL_CHROOT}${LOGFILE}
sync
ALL=100
BOOT=Completed
progress "${@}"
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