/
build
executable file
·1563 lines (1401 loc) · 39.7 KB
/
build
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#!/bin/sh
#
# Copyright (c) 2021, The NomadBSD Project
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# * 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
#
# COMMANDS
#
# all Set up base system, build and install kernel if BUILD_KERNEL is
# set to YES, intall packages, ports, software from Git repos,
# create uzip image, and finally build the NomadBSD image.
#
# init Create base system, add the nomad user, and copy the
# configuration files to the base system.
#
# initbase Create nomad user, and copy all configuration files from
# config/ and nomad/ to base system.
#
# cleanup Unmount filesystems, remove mount points, and detach md devices.
#
# uzip Create uzip image.
#
# handbook Build and install the NomadBSD handbook.
#
# image Build the NomadBSD image.
#
# modules Build and install kernel modules from the "modules" directory
#
# ports Build and install all ports defined in build.cfg
#
# pkgs Install all packages from pkg.list
#
# git Install software from Git repos defined in build.cfg
#
# pkgcfg Set up configuration files and users required by installed
# software packages.
#
# reset Build and install nomadbsd-reset
#
# resume Continue where the build failed.
#
# setupgui (Re)build and (re)install nomadbsd-setup-gui
#
# installgui (Re)build and (re)install nomadbsd-install-gui
#
# nbsdupdate Install nomadbsd-update
#
# unionfs (Re)build and (re)install unionfs-fuse
#
# usrcfg Install all files from nomad/ in ${SYSDIR]/home/nomad
#
# usrclean Remove all files from ${SYSDIR}/home/nomad
#
# clean Remove base system dir, distfiles, patch dir, and uzip images.
#
# dmconfig (Re)build and (re)install nomadbsd-dmconfig-gui
#
. ./common
case ${RELEASE##*-} in
RELEASE|BETA|RC*)
URL="${BASEURL}/releases";;
*)
URL="${BASEURL}/snapshots";;
esac
# Where bsdinstall stores fetched files.
DISTDIR="${WORKDIR}/dists"
PATCHDIR="${WORKDIR}/patchset"
XORG_CONF_D="${SYSDIR}/usr/local/etc/X11/xorg.conf.d"
FONTSDIR="${SYSDIR}/usr/local/share/fonts"
FONTPATHS_FILE="${XORG_CONF_D}/files.conf"
UZIP_IMAGE="${WORKDIR}/uzip_image"
UZIP_MNT="${WORKDIR}/uzip_mnt"
DESTDIR="${WORKDIR}/mnt"
TMP_IMAGE_NAME="${WORKDIR}/tmp_image.$$"
TMP_BASE_DIR="${WORKDIR}/tmp_mnt.$$"
BUILD_DEPENDENCIES=$(cat << BUILD_DEPENCIES_LIST_EOF
x11-fonts/mkfontscale
textproc/markdown
devel/git
BUILD_DEPENCIES_LIST_EOF
)
BUILD_STAGES=$(cat << BUILD_STAGES_END
build_modules
install_packages
install_from_git_repos
build_setupgui
build_installgui
build_addusergui
build_nomadbsd_update
build_dmconfig
build_chusr
build_lbi_gui
install_nomadbsd_reset
build_unionfs
install_ports
build_nvidia_drivers
post_pkg_config
build_uzip_image
build_image
cleanup
BUILD_STAGES_END
)
init_vars()
{
local _ARCH=${ARCH}
case "${ARCH}" in
i386)
export UNAME_m=i386
export UNAME_p=i386
;;
amd64)
;;
mac)
_ARCH=amd64
;;
*)
printerr "Invalid architecture '${ARCH}'. Must be one of i386, amd64, or mac"
exit 1
;;
esac
[ -z "${DESTDIR}" -o "${DESTDIR}" = "/" ] && \
bail "Invalid DESTDIR '${DESTDIR}' defined"
DISTSITE=${URL}/${_ARCH}/${RELEASE}
KERNCONF_DIR="${SYSDIR}/usr/src/sys/${_ARCH}/conf"
KERNCONF_NOMADBSD="${KERNCONF_DIR}/NOMADBSD"
KERNCONF_GENERIC="${KERNCONF_DIR}/GENERIC"
FILESYSTEM=$(echo ${FILESYSTEM} | tr '[a-z]' '[A-Z]')
if [ \( ${FILESYSTEM} != "UFS" \) -a \( ${FILESYSTEM} != "ZFS" \) ]; then
printerr "FILESYSTEM '${FILESYSTEM}' is invalid. Must be UFS or ZFS."
exit 1
fi
}
_umount()
{
local n=3
while [ $n -gt 0 ]; do
umount "$1" && return
n=$(($n - 1))
sleep 1
done
umount -f "$1"
}
mount_chroot_devfs()
{
if ! is_mounted "${SYSDIR}/dev"; then
chroot "${SYSDIR}" sh -c 'mount -t devfs devfs /dev' || \
bail "Failed to mount devfs"
fi
}
umount_chroot_devfs()
{
_umount "${SYSDIR}/dev"
}
mount_ports_tree()
{
[ ! -d "${SYSDIR}/usr/ports" ] && mkdir "${SYSDIR}/usr/ports"
if ! is_mounted "${SYSDIR}/usr/ports"; then
mount -t nullfs "${PORTSTREE}" "${SYSDIR}/usr/ports" || \
bail "Failed to mount ports tree"
fi
}
umount_ports_tree()
{
_umount "${SYSDIR}/usr/ports"
}
is_mounted()
{
local d mntpt
mntpt=$(realpath -q "$1") || return 1
for d in $(mount -p | awk '{print $2}'); do
[ $d = "${mntpt}" ] && return 0
done
return 1
}
install_user_config()
{
if [ -d "${SYSDIR}/home" ]; then
mv "${SYSDIR}/home" "${SYSDIR}/usr/home" || \
bail "Failed to move home dir"
fi
(cd nomad && tar cf - .) | (cd "${SYSDIR}/usr/home/nomad" && tar xf -)
chroot "${SYSDIR}" sh -c 'chown -R nomad:nomad /usr/home/nomad'
}
write_config_files()
{
local _DESTDIR=$1
[ -z "${_DESTDIR}" -o "${_DESTDIR}" = "/" ] && \
bail "Invalid DESTDIR '${_DESTDIR}' defined"
write_sysctl_conf "${_DESTDIR}/etc/sysctl.conf"
write_loader_conf "${_DESTDIR}/boot/loader.conf"
write_fstab "${_DESTDIR}/etc/fstab"
write_rc_conf "${_DESTDIR}/etc/rc.conf"
write_rc_subr "${_DESTDIR}/etc/rc.subr"
}
write_fstab()
{
local fstab=$1 rootdev
rm -f "${fstab}"
if [ ${FILESYSTEM} = "UFS" ]; then
if [ "${ARCH}" = "amd64" -o "${ARCH}" = "i386" ]; then
rootdev="/dev/label/${ROOTLABEL}"
else
rootdev="/dev/gpt/${ROOTLABEL}"
fi
echo "${rootdev} / ufs rw,noatime 1 1" > ${fstab} || bail
fi
cat config/etc/fstab >> "${fstab}"
}
write_sysctl_conf()
{
local sysctl_conf=$1
cp config/etc/sysctl.conf "${sysctl_conf}" || bail
${FILESYSTEM}_SYSCTL_SETTINGS >> "${sysctl_conf}"
}
write_loader_conf()
{
local loader_conf=$1
cp config/boot/loader.conf "${loader_conf}" || bail
${FILESYSTEM}_LOADER_SETTINGS >> "${loader_conf}"
}
write_rc_conf()
{
local rc_conf=$1
cp config/etc/rc.conf "${rc_conf}" || bail
[ ${FILESYSTEM} = "ZFS" ] && sysrc -f ${rc_conf} zfs_enable=YES
}
write_rc_subr()
{
local rc_subr=$1
# Include /etc/cecho in /etc/rc.subr for `echo´ with colors
awk '{
if (included)
print $0;
else if (/^$/) {
print ". /etc/cecho"; included = 1
} else
print $0
}' < "${SYSDIR}"/etc/rc.subr > "${rc_subr}"
}
init_base()
{
configure_shlib_cache
configure_root_user
add_nomad_user
install_config_files
install_handbook
install_user_config
set_pkg_repo
set_boot_menu_pos
configure_device_hints
configure_nsswitch
}
install_config_files()
{
(cd config && tar cf - .) | \
(cd "${SYSDIR}" && tar -xf - --uname root --gname wheel)
chroot "${SYSDIR}" sh -c 'cap_mkdb /etc/login.conf'
}
add_nomad_user()
{
if ! grep -q ^nomad "${SYSDIR}/etc/passwd"; then
chroot "${SYSDIR}" sh -c 'pw useradd nomad -m \
-G wheel,operator,video,games -s /bin/sh; \
pw usermod nomad -c Nomad'
fi
}
set_boot_menu_pos()
{
re="s/^menu_position =.*$/menu_position"
re="${re} = {x = ${MENU_POSITION_X}, y = ${MENU_POSITION_Y}}/"
sed -E -i '' "${re}" "${SYSDIR}"/boot/lua/drawer.lua
}
configure_nsswitch()
{
# Add mdns to "hosts:" line in /etc/nsswitch.conf
if ! grep -q 'hosts:.*mdns*' "${SYSDIR}"/etc/nsswitch.conf; then
sed -E -i '' 's/^(hosts:) (.*)/\1 \2 mdns/' \
"${SYSDIR}"/etc/nsswitch.conf
fi
}
configure_device_hints()
{
# Disable uart.1 to prevent hangs on CherryTrail systems
sed -E -i '' 's/^(hint\.uart\.1.*)/#\1/g' "${SYSDIR}"/boot/device.hints
}
configure_shlib_cache()
{
mount_chroot_devfs
chroot "${SYSDIR}" sh -c '/etc/rc.d/ldconfig start'
umount_chroot_devfs
}
configure_root_user()
{
chroot "${SYSDIR}" pw usermod root -s /bin/sh
}
set_pkg_repo()
{
if (echo ${RELEASE} | grep -q 'CURRENT'); then
sed -E -i '' 's/quarterly/latest/g' "${SYSDIR}/etc/pkg/FreeBSD.conf"
fi
}
define_font_paths()
{
[ ! -d "${XORG_CONF_D}" ] && mkdir -p "${XORG_CONF_D}"
for i in "${FONTSDIR}"/*; do
[ ! -d "$i" ] && continue
mkfontscale "$i/"
mkfontdir "$i/"
done
(echo "Section \"Files\""
IFS=
for i in "${FONTSDIR}"/*; do \
[ ! -d "$i" ] && continue
n=$(head -1 "$i/fonts.scale")
r="s#${SYSDIR}(/.*)\$#\\1#"
i=$(echo $i | sed -E $r)
if [ $n -gt 0 ]; then \
echo " FontPath \"$i\""
else
if [ ! -z ${ns} ]; then
ns=$(printf "${ns}\n$i")
else
ns="$i"
fi
fi
done
echo ${ns} | while read i; do \
echo " FontPath \"$i\""
done
echo "EndSection") > "${FONTPATHS_FILE}"
}
create_base()
{
local version srcurl
if [ ! -d "${SYSDIR}" ]; then
mkdir -p "${SYSDIR}" || bail
fi
for d in base.txz kernel.txz src.txz; do
fetch ${DISTSITE}/$d -o /tmp/$d || bail
tar --unlink -xvpJf /tmp/$d -C "${SYSDIR}" || bail
rm -f /tmp/$d
done
cp /etc/resolv.conf "${SYSDIR}"/etc
}
update_base()
{
PAGER=cat freebsd-update --currently-running ${RELEASE} \
-f "${SYSDIR}/etc/freebsd-update.conf" -b "${SYSDIR}" \
-d "${SYSDIR}/var/db/freebsd-update" fetch && \
PAGER=cat freebsd-update --currently-running ${RELEASE} \
-f "${SYSDIR}/etc/freebsd-update.conf" -b "${SYSDIR}" \
-d "${SYSDIR}/var/db/freebsd-update" install
}
build_nvidia_drivers()
{
local d v pkgname
mount_ports_tree
mount_chroot_devfs
for v in ${NVIDIA_DRIVERS}; do
# Skip nvidia-driver>=440 on i386
if [ ${ARCH} = "i386" ]; then
[ "$v" = "latest" ] && continue
[ $v -ge 440 ] && continue
fi
if [ $v = "latest" ]; then
d="nvidia-driver"
else
d="nvidia-driver-$v"
fi
pkgname=$(cd "${PORTSTREE}/x11/$d" && make -VPKGNAME)
[ -f "${PKGDIR}/${pkgname}.pkg" ] && continue
chroot "${SYSDIR}" sh -c "cd /usr/ports/x11/$d && \
make BATCH=1 USE_PACKAGE_DEPENDS=1 ${NVIDIA_BUILD_OPTS} \
clean package" || bail
mkdir -p "${SYSDIR}/usr/local/nvidia/$v" 2>/dev/null
cat "${SYSDIR}/usr/ports/x11/$d/work/pkg/${pkgname}.pkg" | \
(cd "${SYSDIR}/usr/local/nvidia/${v}" && tar xf -)
chroot "${SYSDIR}" sh -c "cd /usr/ports/x11/$d && make distclean"
done
# Remove build dependencies
pkg -c "${SYSDIR}" autoremove -y
umount_ports_tree
umount_chroot_devfs
mkdir -p "${SYSDIR}"/nvidia/usr/local/lib/xorg/modules/drivers
mkdir -p "${SYSDIR}"/nvidia/usr/local/lib/xorg/modules/extensions
rm -f "${SYSDIR}/usr/local/lib/xorg/modules/drivers/nvidia_drv.so"
ln -sf "/nvidia/usr/local/lib/xorg/modules/drivers/nvidia_drv.so" \
"${SYSDIR}/usr/local/lib/xorg/modules/drivers/"
for l in libglx.so libglx.so.1 libglxserver_nvidia.so \
libglxserver_nvidia.so.1; do
rm -f "${SYSDIR}/usr/local/lib/xorg/modules/extensions/$l"
ln -sf "/nvidia/usr/local/lib/xorg/modules/extensions/$l" \
"${SYSDIR}/usr/local/lib/xorg/modules/extensions/"
done
}
pkg_filter() {
local exlst=PKG_EXCLUDE_${ARCH}
(while read x; do echo $x; done; ${exlst} 2>/dev/null) | sort -n | uniq -u
}
pkglist()
{
cat ${PKGLIST} | pkg_filter
}
install_packages()
{
mount_chroot_devfs
export ASSUME_ALWAYS_YES=yes
pkglist | xargs -J% pkg -c "${SYSDIR}" install -y % || bail
# Lock all kernel module packages to prevent kernel version mismatch
# problems when updating packages on CURRENT.
if (echo ${RELEASE} | grep -q 'CURRENT'); then
pkg -c "${SYSDIR}" lock -y -g '*-kmod-*'
fi
umount_chroot_devfs
}
install_from_git_repos()
{
[ ! -d "${SYSDIR}/git" ] && mkdir "${SYSDIR}/git"
mount_chroot_devfs
for r in ${GIT_REPOS}; do
rd=$(echo $r | sed -E 's#.*/(.*)\.git$#\1#')
repo_dirs="${repo_dirs} ${rd}"
if [ ! -d "${SYSDIR}/git/${rd}" ]; then
chroot "${SYSDIR}" sh -c "cd /git && git clone ${r}"
fi
done
for r in ${repo_dirs}; do
rname=$(echo $r | tr '-' '_')
eval build_cmd=\${${rname}_BUILD_CMD}
[ -z "${build_cmd}" ] && continue
chroot "${SYSDIR}" sh -c "cd /git/${r}; ${build_cmd}"
done
umount_chroot_devfs
}
#
# Configurations to be done after all packages and ports
# have been installed.
#
post_pkg_config()
{
add_nomad_to_groups cups webcamd
define_font_paths
delete_unneeded_files
disable_suspend
configure_dsbmd
configure_sakura
configure_networkmgr
}
delete_unneeded_files()
{
# Remove tesserac-data which uses ~1G.
rm -rf "${SYSDIR}"/usr/local/share/tessdata/*
# Remove desktop files for LXDE and Xfce preferred applications
rm -f "${SYSDIR}"/usr/local/share/applications/exo-*.desktop
rm -f "${SYSDIR}"/usr/local/share/applications/libfm-pref-apps.desktop
# Remove useless Xfce desktop file
rm -f "${SYSDIR}"/usr/local/share/applications/xfce4-about.desktop
# Free 177M by removing the boost header files.
rm -rf "{SYSDIR}"/usr/local/include/boost
delete_unneeded_llvm_files
delete_docs
}
#
# Preserve all llvm libraries required by other packages, and delete
# all other files from the llvm package.
#
# The mesa ports depend on llvm13 which, unfortunately, requires > 1 GB.
# According to ldd only /usr/local/llvm13/lib/libLLVM-13.so are needed
# by mesa-dri and mesa-gallium-xa. So we delete everything else from
# the llvm package.
#
delete_unneeded_llvm_files()
{
local lib
local llvm_lib_paths
local tarfile="/tmp/saved.libs.$$.tar"
local llvm_libs=$(pkg -c ${SYSDIR} info -q -a --required-shlibs | \
grep libLLVM | sort | uniq)
for lib in ${llvm_libs}; do
local pkg=$(pkg -c ${SYSDIR} shlib -q --provides ${lib})
local paths=$(pkg -c ${SYSDIR} info -q --list-files ${pkg} | grep ${lib})
tar -C ${SYSDIR} -rf ${tarfile} ".${paths}"
pkg -c ${SYSDIR} info -q --list-files ${pkg} | \
xargs -I % rm -f "${SYSDIR}/%"
tar -C ${SYSDIR} -xf ${tarfile}
rm -f ${tarfile}
done
}
add_nomad_to_groups()
{
while [ $# -gt 0 ]; do
chroot "${SYSDIR}" sh -c "pw groupmod $1 -m nomad" || \
bail "Could not add user nomad to group $1"
shift
done
}
delete_docs()
{
# Delete most of the doc files under /usr/local/share/doc
# This frees approx. 280M
find "${SYSDIR}"/usr/local/share/doc -type d -depth 1 \
\! \( -name "fish" -o -name "neomutt" \) \
-exec rm -rf '{}' \;
# Free ~ 68M
rm -rf "${SYSDIR}"/usr/local/share/gtk-doc
}
disable_suspend()
{
# Disable suspend, hibernate, and hybrid sleep.
for s in suspend hibernate hybridsleep; do
printf '#!/bin/sh\nexit 1\n' > \
"${SYSDIR}"/usr/local/lib/ConsoleKit/scripts/ck-system-$s
done
}
configure_dsbmd()
{
cp "${SYSDIR}/usr/local/etc/dsbmd.conf.sample" \
"${SYSDIR}/usr/local/etc/dsbmd.conf"
}
configure_sakura()
{
# Use the Papirus terminal icon as default icon for Sakura
cp "${SYSDIR}"/usr/local/share/icons/Papirus/48x48/apps/utilities-terminal.svg \
"${SYSDIR}"/usr/local/share/pixmaps/terminal.svg
}
configure_networkmgr()
{
# Remove Networkmgr's netcardmgr script which messes with our auto-
# configured network interfaces in /etc/rc.conf.
rm -f "${SYSDIR}"/usr/local/bin/netcardmgr
# Prevent execution of networkmgr's setup-nic script.
sed -i '' -E 's/^[::space::]*(.*action.*setup-nic.*)/#\1/g' \
"${SYSDIR}"/usr/local/etc/devd/networkmgr.conf
# Prevent execution of networkmgr's auto-switch script.
sed -i '' -E 's/^[::space::]*(.*action.*auto-switch.*)/#\1/g' \
"${SYSDIR}"/usr/local/etc/devd/networkmgr.conf
}
#
# Check if the port options of an installed package matches
# the given options. Options are defined as follows:
# "OPT1=<on|off> OPT2=<on|off> ... OPTn=<on|off>"
# Return != 0 if the value of one of the given options do not
# match the returned (pkg query) options.
#
check_port_opts()
{
local port=$1
local opts=$2
local curopts=$(pkg -c ${SYSDIR} query -i "%Ok=%Ov" ${port})
for o in ${opts}; do
if ! (echo ${curopts} | grep -q $o); then
return 1
fi
done
return 0
}
#
# Creates a port's _SET and _UNSET make variables from a list
# of OPT=<on|off> pairs.
#
# Example: port_opts cat/fooport "FOO=on BAR=off BAZ=on"
# becomes cat_fooport_SET="FOO BAZ" cat_fooport_UNSET="BAR"
#
port_opts()
{
local popts=$2
local pname=$(echo $1 | tr '/' '_')
echo ${popts} | tr ' ' '\n' | awk -v pname=${pname} '{
split($0, a, /=/);
if (a[2] ~ /on/) {
set_vars = sprintf("%s%s%s", set_vars,
set_vars ? " " : "", a[1]);
} else if (a[2] ~ /off/) {
unset_vars = sprintf("%s%s%s", unset_vars,
unset_vars ? " " : "", a[1]);
}
}
END {
if (set_vars)
printf("%s_SET=\"%s\" ", pname, set_vars);
if (unset_vars)
printf("%s_UNSET=\"%s\"", pname, unset_vars);
}'
}
install_ports()
{
mount_ports_tree
mount_chroot_devfs
for p in ${PORTSLIST}; do
printmsg "Checking whether $p is already installed"
pname=$(echo $p | cut -d/ -f2 | tr '.-' '__')
eval popts=\${${pname}_OPTS}
if pkg --chroot "${SYSDIR}" info --exists $p; then
if check_port_opts $p "${popts}"; then
# Port options not changed. Check whether the ports
# version is newer than the installed version.
p1=$(pkg --chroot "${SYSDIR}" info $p | head -1)
p2=$(cd ${SYSDIR}/usr/ports/$p && make -VPKGNAME);
result=$(pkg version -t $p2 $p1)
[ $result = '<' -o $result = '=' ] && continue
printmsg "Building newer version from ports ..."
else
printmsg "Options of installed package do not match."
fi
fi
printmsg "Building $p ..." >&2
local opts=$(port_opts $p "${popts}")
chroot "${SYSDIR}" sh -c "cd /usr/ports/$p && \
make USE_PACKAGE_DEPENDS=1 BATCH=1 ${opts} \
clean deinstall install" || bail
done
# Lock all kernel module packages to prevent kernel version mismatch
# problems when updating packages on CURRENT.
if (echo ${RELEASE} | grep -q 'CURRENT'); then
pkg -c "${SYSDIR}" lock -y -g '*-kmod-*'
fi
pkg -c "${SYSDIR}" autoremove -y
umount_ports_tree
umount_chroot_devfs
}
build_kernel()
{
local makeopts="KERNCONF=NOMADBSD ${BUILDKERNEL_OPTS}"
makeopts="${makeopts} WITHOUT_MODULES=\"${WITHOUT_KMODS}\""
local regx="/DEBUG=-g/d; /WITH_CTF=1/d; /^ident.*GENERIC/d;"
sed -e "${regx}" < ${KERNCONF_GENERIC} > ${KERNCONF_NOMADBSD}
KERNELOPTS >> ${KERNCONF_NOMADBSD}
for i in $(pwd)/patch/usr/src/*.diff; do
(cd "${SYSDIR}"/usr/src && patch -N < $i)
done
mount_chroot_devfs
chroot "${SYSDIR}" sh -c "cd /usr/src && make ${makeopts} kernel" || bail
umount_chroot_devfs
}
install_src_dist()
{
BSDINSTALL_DISTDIR="${DISTDIR}" DISTRIBUTIONS=src.txz \
BSDINSTALL_DISTSITE=${DISTSITE} bsdinstall distfetch
BSDINSTALL_DISTDIR="${DISTDIR}" BSDINSTALL_CHROOT="${SYSDIR}" \
DISTRIBUTIONS=src.txz bsdinstall distextract
}
calculate_est_uzip_image_size() {
local rootfs=$(mount -p | awk '$2 == "/" {print $3}')
if [ "${rootfs}" = "zfs" ]; then
du_extra_args="-A"
fi
nfiles=$(find "$1" | wc -l)
wasted=$(($nfiles * (${FRAGSIZE} / 2) / (1024 * 1024)))
size=$(du -mc ${du_extra_args} -B ${FRAGSIZE} "$1" | tail -1 | cut -f 1)
size=$((${size} + ${wasted}))
echo ${size}
}
get_uzip_size()
{
local rootfs=$(mount -p | awk '$2 == "/" {print $3}')
if [ "${rootfs}" = "zfs" ]; then
du_extra_args="-A"
fi
du -m ${du_extra_args} -B ${FRAGSIZE} ${UZIP_IMAGE}.uzip | \
tail -1 | cut -f 1
}
create_zpool()
{
local DEV=$1
if [ ! -d "${DESTDIR}" ]; then
mkdir -p "${DESTDIR}" || bail
fi
zpool create -f -o altroot=${DESTDIR} -o ashift=${ASHIFT} \
${ZFS_POOL} $DEV || bail
zpool set autoexpand=off ${ZFS_POOL}
zfs set atime=off compress=on compression=lz4 ${ZFS_POOL}
zfs create -o mountpoint=none ${ZFS_POOL}/ROOT || bail
zfs create -o mountpoint=/ -o canmount=noauto \
${ZFS_POOL}/ROOT/${ZFS_BE} || bail
mount -t zfs ${ZFS_POOL}/ROOT/${ZFS_BE} ${DESTDIR} || bail
zpool set bootfs=${ZFS_POOL}/ROOT/${ZFS_BE} ${ZFS_POOL} || bail
}
create_zfs_datasets()
{
zfs create -o canmount=off -o mountpoint=/usr ${ZFS_POOL}/usr || bail
zfs create -o exec=off -o setuid=off ${ZFS_POOL}/usr/src || bail
zfs create ${ZFS_POOL}/usr/obj || bail
zfs create -o mountpoint=/usr/ports ${ZFS_POOL}/usr/ports || bail
zfs create -o exec=off -o setuid=off ${ZFS_POOL}/usr/ports/distfiles || bail
zfs create -o exec=off -o setuid=off ${ZFS_POOL}/usr/ports/packages || bail
zfs create -o canmount=off -o mountpoint=/var ${ZFS_POOL}/var || bail
zfs create -o exec=off -o setuid=off ${ZFS_POOL}/var/audit || bail
zfs create -o exec=off -o setuid=off ${ZFS_POOL}/var/crash || bail
zfs create -o atime=on -o exec=off -o setuid=off ${ZFS_POOL}/var/mail || bail
}
create_zfs_and_copy_files()
{
local dev=$1
create_zpool ${dev}
create_zfs_datasets
copy_system_files_to_dest_dir ${SYSDIR} ${DESTDIR}
zpool export ${ZFS_POOL} || zpool export -f ${ZFS_POOL}
rmdir ${DESTDIR}
}
create_ufs_and_copy_files()
{
local dev=$1
create_ufs ${dev}
if [ ! -d "${DESTDIR}" ]; then
mkdir -p "${DESTDIR}" || bail
fi
mount -t ufs ${dev} ${DESTDIR} || bail
copy_system_files_to_dest_dir ${SYSDIR} ${DESTDIR}
_umount "${DESTDIR}"
rmdir "${DESTDIR}"
}
create_ufs()
{
local blksize dev
dev=$1
blksize=$((${FRAGSIZE} * 8))
newfs -t -E -U -O 1 -j -o time -b ${blksize} -f ${FRAGSIZE} \
-m ${UFS_MINFREE} ${dev}|| bail
}
write_mbr_zfs_bootcode()
{
local DEV=$1 PART=$2
gpart bootcode -b "${SYSDIR}/boot/mbr" ${DEV} || bail
dd if=/dev/zero of=${PART} count=2 || bail
dd if="${SYSDIR}/boot/zfsboot" of=${PART} count=1 || bail
dd if="${SYSDIR}/boot/zfsboot" of=${PART} iseek=1 oseek=1024 || bail
}
#
# Calls `gpart add` with the given arguments, and returns the name
# of the new partition device.
#
add_partition()
{
local output=$(gpart add $*)
set -- ${output}
[ "$2" != "added" ] && bail
echo $1
}
#
# Returns the index of a given partition name.
#
# Examples: ada0s1 -> 1, ada0s1e -> 5, ada0p3 -> 3
#
index_from_partition()
{
local part=$1
if echo ${part} | egrep -q 's[1-4][a-h]$'; then
echo ${part} | sed -E 's/.*([a-h])$/\1/' | tr 'abcdefgh' '12345678'
elif echo ${part} | egrep -q '[sp][0-9]+$'; then
echo ${part} | sed -E 's/.*[sp]([0-9]+)$/\1/'
fi
}
add_amd64_efi_partition()
{
local dev=$1
gpart add -a 1m -t efi -b 0 -s ${AMD64_EFI_SIZE}m ${dev} || bail
}
add_mac_efi_partition()
{
local dev=$1
gpart add -t efi -a 1m -l gpefiboot -s ${MAC_EFI_SIZE}m ${dev} || bail
}
copy_efi_loader_to_partition()
{
local part mnt
part=$(basename $1)
mnt=$(mktemp -d /tmp/efi.XXXXX)
newfs_msdos -F 32 -c 1 /dev/${part} || bail
mount -t msdosfs /dev/${part} ${mnt} || bail
mkdir -p ${mnt}/EFI/BOOT || bail
cp ${EFI_LOADER} ${mnt}/EFI/BOOT/BOOTX64.EFI || bail
_umount ${mnt}
rmdir ${mnt}
}
create_efi_partition()
{
local part dev=$(basename $1)
if [ ${ARCH} = "amd64" ]; then
part=$(add_amd64_efi_partition ${dev})
elif [ ${ARCH} = "mac" ]; then
part=$(add_mac_efi_partition ${dev})
else
bail "Cannot create EFI partition for ${ARCH}"
fi
copy_efi_loader_to_partition ${part}
}
#
# Creates a md(4) device backed by the given file, and returns
# the name of the new md(4) device.
#
create_mddev()
{
local image_file=$1 image_size_mib=$2
touch ${image_file} || bail
mddev=$(mdconfig -a -t vnode -f ${image_file} -s ${image_size_mib}m) || bail
dd if=/dev/zero of=/dev/${mddev} bs=1M 2>/dev/null
__active_mddevs="${__active_mddevs} ${mddev}"
echo ${mddev}
}
destroy_mddev()
{
local mddev=$1
__active_mddevs=$(echo ${__active_mddevs} | tr ' ' '\n' | \
awk -v dev=${mddev} '$0 != dev {print $0}')
mdconfig -d -u ${mddev}
}
destroy_active_mddevs()
{
local dev
for dev in ${__active_mddevs}; do
mdconfig -d -u ${dev}
done
__active_mddevs=""
}
build_uzip_image()
{
local mkuzip_extra_flags=""
local blksize=$((${FRAGSIZE} * 8))
local mversion=$(freebsd-version -u | sed -E 's/^([0-9]+).*/\1/')
local uzipsz mddev
if [ -f ${UZIP_IMAGE}.uzip ]; then
bail "${UZIP_IMAGE}.uzip already exists"
fi
rm -f "${UZIP_IMAGE}.img" > /dev/null 2>&1
uzipsz=$(calculate_est_uzip_image_size "${SYSDIR}/usr/local")
mddev=$(create_mddev ${UZIP_IMAGE}.img ${uzipsz})
newfs -O 1 -o space -m 0 -b ${blksize} -f ${FRAGSIZE} \
/dev/${mddev} || bail
[ ! -d "${UZIP_MNT}" ] && mkdir "${UZIP_MNT}"
mount /dev/${mddev} "${UZIP_MNT}" || bail
(cd "${SYSDIR}/usr/local" && \
find . -not \( -path "./etc" -or -path "./etc/*" \) | \
cpio -pdmu "${UZIP_MNT}")
(cd "${UZIP_MNT}" && ln -s /usr.local.etc etc)
_umount "${UZIP_MNT}"
destroy_mddev ${mddev}
rmdir "${UZIP_MNT}"
[ ${mversion} -ge 13 ] && mkuzip_extra_flags="-A zstd -C 19"
mkuzip -Z -j ${MKUZIP_JOBS} -d -s ${UZIP_CLUSTERSZ} ${mkuzip_extra_flags} \
-o ${UZIP_IMAGE}.uzip ${UZIP_IMAGE}.img || bail "mkuzip failed"
rm -f "${UZIP_IMAGE}.img"
}
copy_system_files_to_dest_dir()
{
local _SRCDIR=$1 _DESTDIR=$2
[ -z "${_DESTDIR}" -o "${_DESTDIR}" = "/" ] && \
bail "Invalid DESTDIR '${_DESTDIR}' defined"
(cd "${_SRCDIR}" && tar -cf - \
--exclude '^boot/kernel.old' \
--exclude '^git*' \
--exclude '^pkgs/*' \
--exclude '^tmp/*' \
--exclude '^usr/obj*' \
--exclude '^usr/src*' \
--exclude '^usr/ports*' \
--exclude '^usr/local' \
--exclude '^home*' \
--exclude '^usr/home*' \
--exclude '^var/cache/pkg*' \
--exclude '^var/db/portsnap/*' \
--exclude '^var/db/ports/*' \
--exclude '^var/log/*' \
--exclude '^var/tmp/*' \
--exclude '^var/db/*' .) | (cd ${_DESTDIR} && tar pxf -) || bail
mkdir ${_DESTDIR}/tmp
mkdir ${_DESTDIR}/var/tmp
mkdir ${_DESTDIR}/var/db
mkdir ${_DESTDIR}/var/log
mkdir ${_DESTDIR}/usr/share/nomadbsd
mkdir ${_DESTDIR}/compat
chmod a=rwxt ${_DESTDIR}/tmp ${_DESTDIR}/var/tmp
(cd "${_SRCDIR}/usr/home/nomad" && tar cfz - .) > \
${_DESTDIR}/usr/share/nomadbsd/home.nomad.tgz
if [ "${FILESYSTEM}" = "UFS" ]; then
(cd "${_SRCDIR}" && \
tar cfJ ${_DESTDIR}/usr/share/nomadbsd/var.db.tar.xz \
var/db || bail)
else
cp -a "${_SRCDIR}"/var/db/* ${_DESTDIR}/var/db/ || bail
fi