jobcore/lvm2/lvm2_install.old

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2023-01-22 17:59:52 +01:00
#!/usr/bin/bash
build() {
local symlink
# device mapper modules
map add_module \
'dm-mod' \
'dm-snapshot' \
'dm-mirror' \
'dm-cache' \
'dm-cache-smq' \
'dm-thin-pool'
# from thin-provisioning-tools
add_binary 'pdata_tools'
for symlink in cache_{check,dump,metadata_size,repair,restore} thin_{check,delta,dump,ls,metadata_size,repair,restore,rmap,trim}; do
add_symlink "/usr/bin/${symlink}" 'pdata_tools'
done
# udev rules and lvm configuration
map add_udev_rule \
'10-dm.rules' \
'11-dm-lvm.rules' \
'13-dm-disk.rules' \
'95-dm-notify.rules' \
'/usr/lib/initcpio/udev/11-dm-initramfs.rules'
# this udev rule is specific for systemd and non-systemd systems
if command -v add_systemd_unit >/dev/null; then
add_udev_rule '69-dm-lvm.rules'
else
add_udev_rule '/usr/lib/initcpio/udev/69-dm-lvm.rules'
fi
# config file
add_file '/etc/lvm/lvm.conf'
sed -i -e 's/^[[:space:]#]*monitoring = [[:digit:]]\+\s*$/\tmonitoring = 0/' \
-e '/^$/d' -e '/^[[:space:]]*#/d' "${BUILDROOT}/etc/lvm/lvm.conf"
}
help() {
cat <<HELPEOF
This hook enables LVM2 volumes in initramfs.
HELPEOF
}