emo/tinyramfs
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

refactor drivers

Browse Source
This commit is contained in:
illiliti 2020-02-11 21:47:36 +03:00
parent a0bd4caf46
commit f780b7abbe
1 changed files with 17 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
generate
View File

@ -175,13 +175,7 @@ install_lvm() {
install_binaries lvm
# if hostonly mode enabled install only needed drivers
[ "$hostonly" = 1 ] && {
for lvm_driver in dm-thin-pool dm-multipath dm-snapshot dm-cache dm-log dm-mirror; do
for lvm_driver_dep in $(modprobe -D "$lvm_driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
install -Dm644 "$lvm_driver_dep" "${tmpdir}${lvm_driver_dep}"
done
done
}
[ "$hostonly" = 1 ] && install_drivers dm-thin-pool dm-multipath dm-snapshot dm-cache dm-log dm-mirror
if [ "$lvm_conf" = 1 ]; then
install -Dm644 /etc/lvm/*.conf -t "${tmpdir}/etc/lvm" || msg panic "failed to install LVM config"
@ -205,13 +199,7 @@ install_luks() {
install_binaries cryptsetup
# if hostonly mode enabled install only needed drivers
[ "$hostonly" = 1 ] && {
for luks_driver in aes dm-crypt sha256 sha512 wp512 ecb lrw xts twofish serpent; do
for luks_driver_dep in $(modprobe -D "$luks_driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
install -Dm644 "$luks_driver_dep" "${tmpdir}${luks_driver_dep}"
done
done
}
[ "$hostonly" = 1 ] && install_drivers aes dm-crypt sha256 sha512 wp512 ecb lrw xts twofish serpent
# avoid locking directory missing warning message
mkdir "${tmpdir}/run/cryptsetup"
@ -236,37 +224,35 @@ install_luks() {
}
}
# install drivers
# install drivers and deps
install_drivers() {
msg info "installing hostonly drivers"
[ -n "$root_type" ] || msg panic "hostonly mode required root_type option to be configured"
# perform autodetection of drivers via /sys
find /sys/devices -name modalias -exec sort -u "{}" "+" | while read -r driver; do
printf "%s\n" "$@" | while read -r driver; do
for driver_dep in $(modprobe -D "$driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
install -Dm644 "$driver_dep" "${tmpdir}${driver_dep}"
done
done
}
# install hostonly drivers
install_hostonly_drivers() {
msg info "installing hostonly drivers"
[ -n "$root_type" ] || msg panic "hostonly mode required root_type option to be configured"
# perform autodetection of drivers via /sys
install_drivers $(find /sys/devices -name modalias -exec sort -u "{}" "+")
# TODO autodetect root fs driver
# TODO separate root type option
# install root fs driver
for root_driver in $(modprobe -D "$root_type" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
install -Dm644 "$root_driver" "${tmpdir}${root_driver}"
done
install_drivers "$root_type"
# install user specified drivers
[ -n "$drivers" ] && {
printf "%s\n" "$drivers" | while read -r custom_driver; do
for custom_driver_dep in $(modprobe -D "$custom_driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
install -Dm644 "$custom_driver_dep" "${tmpdir}${custom_driver_dep}"
done
done
}
[ -n "$drivers" ] && install_drivers "$drivers"
}
# find and install all drivers
install_all_drivers() {
# TODO use install_drivers function instead of cpio
msg info "installing all drivers"
find \
"${modker}/kernel/arch" \
@ -433,7 +419,7 @@ create_symlinks
install_requirements
if [ "$hostonly" = 1 ]; then
install_drivers
install_hostonly_drivers
else
install_all_drivers
fi