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#!/usr/bin/bash
build() {
local mod
local symlink
# device mapper modules
for mod in dm-mod dm-snapshot dm-mirror dm-cache dm-cache-smq dm-thin-pool; do
add_module "$mod"
done
# device mapper and lvm2 systemd units
# binaries and libraries are pull automatically, except ...
add_systemd_unit "lvm2-lvmetad.service"
add_systemd_unit "lvm2-pvscan@.service"
# binaries from lvm2
add_binary "lvm"
add_binary "lvmetad"
# beinaries from device-mapper
add_binary "dmsetup"
# from thin-provisioning-tools
add_binary "pdata_tools"
for symlink in cache_{check,dump,metadata_size,repair,restore} thin_{check,delta,dump,ls,metadata_size,repair,restore,rmap,trim}; do
add_symlink "/usr/bin/${symlink}" "pdata_tools"
done
# udev rules and lvm configuration
add_file "/usr/lib/udev/rules.d/10-dm.rules"
add_file "/usr/lib/udev/rules.d/11-dm-lvm.rules"
add_file "/usr/lib/udev/rules.d/13-dm-disk.rules"
add_file "/usr/lib/udev/rules.d/69-dm-lvm-metad.rules"
add_file "/usr/lib/udev/rules.d/95-dm-notify.rules"
add_file "/usr/lib/initcpio/udev/11-dm-initramfs.rules" "/usr/lib/udev/rules.d/11-dm-initramfs.rules"
add_file "/etc/lvm/lvm.conf"
}
help() {
cat <<HELPEOF
This hook enables LVM2 volumes in systemd-based initramfs.
HELPEOF
}
# vim: set ft=sh ts=4 sw=4 et:
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