115 lines
4.0 KiB
Bash
Executable File
115 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# shellcheck disable=SC2154
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check() {
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# We depend on udev-rules being loaded
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[ "${1}" = "-d" ] && return 0
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# Verify the zfs tool chain
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for tool in "@sbindir@/zgenhostid" "@sbindir@/zpool" "@sbindir@/zfs" "@mounthelperdir@/mount.zfs" ; do
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test -x "$tool" || return 1
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done
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return 0
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}
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depends() {
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echo udev-rules
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return 0
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}
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installkernel() {
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instmods zfs
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}
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install() {
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inst_rules \
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@udevruledir@/90-zfs.rules \
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@udevruledir@/69-vdev.rules \
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@udevruledir@/60-zvol.rules
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dracut_install \
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@sbindir@/zgenhostid \
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@sbindir@/zfs \
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@sbindir@/zpool \
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@udevdir@/vdev_id \
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@udevdir@/zvol_id \
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@mounthelperdir@/mount.zfs \
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hostid \
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grep \
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awk \
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tr \
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cut \
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head
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inst_libdir_file "libgcc_s.so*"
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inst_hook cmdline 95 "${moddir}/parse-zfs.sh"
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if [ -n "$systemdutildir" ] ; then
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inst_script "${moddir}/zfs-generator.sh" "$systemdutildir"/system-generators/dracut-zfs-generator
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fi
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inst_hook pre-mount 90 "${moddir}/zfs-load-key.sh"
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inst_hook mount 98 "${moddir}/mount-zfs.sh"
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inst_hook cleanup 99 "${moddir}/zfs-needshutdown.sh"
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inst_hook shutdown 20 "${moddir}/export-zfs.sh"
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inst_simple "${moddir}/zfs-lib.sh" "/lib/dracut-zfs-lib.sh"
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if [ -e @sysconfdir@/zfs/zpool.cache ]; then
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inst @sysconfdir@/zfs/zpool.cache
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly @sysconfdir@/zfs/zpool.cache
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fi
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if [ -e @sysconfdir@/zfs/vdev_id.conf ]; then
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inst @sysconfdir@/zfs/vdev_id.conf
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly @sysconfdir@/zfs/vdev_id.conf
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fi
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# Synchronize initramfs and system hostid
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if [ -f @sysconfdir@/hostid ]; then
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inst @sysconfdir@/hostid
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly @sysconfdir@/hostid
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elif HOSTID="$(hostid 2>/dev/null)" && [ "${HOSTID}" != "00000000" ]; then
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zgenhostid -o "${initdir}@sysconfdir@/hostid" "${HOSTID}"
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly @sysconfdir@/hostid
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fi
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if dracut_module_included "systemd"; then
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dracut_install systemd-ask-password systemd-tty-ask-password-agent
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mkdir -p "${initdir}/$systemdsystemunitdir/zfs-import.target.wants"
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for _service in "zfs-import-scan.service" "zfs-import-cache.service" ; do
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dracut_install "@systemdunitdir@/$_service"
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if ! [ -L "${initdir}/$systemdsystemunitdir/zfs-import.target.wants/$_service" ]; then
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ln -sf "../$_service" "${initdir}/$systemdsystemunitdir/zfs-import.target.wants/$_service"
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly "@systemdunitdir@/$_service"
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fi
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done
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inst "${moddir}"/zfs-env-bootfs.service "${systemdsystemunitdir}"/zfs-env-bootfs.service
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ln -s ../zfs-env-bootfs.service "${initdir}/${systemdsystemunitdir}/zfs-import.target.wants"/zfs-env-bootfs.service
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly @systemdunitdir@/zfs-env-bootfs.service
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mkdir -p "${initdir}/$systemdsystemunitdir/initrd.target.wants"
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dracut_install @systemdunitdir@/zfs-import.target
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if ! [ -L "${initdir}/$systemdsystemunitdir/initrd.target.wants"/zfs-import.target ]; then
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ln -s ../zfs-import.target "${initdir}/$systemdsystemunitdir/initrd.target.wants"/zfs-import.target
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type mark_hostonly >/dev/null 2>&1 && mark_hostonly @systemdunitdir@/zfs-import.target
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fi
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for _service in zfs-snapshot-bootfs.service zfs-rollback-bootfs.service ; do
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inst "${moddir}/$_service" "${systemdsystemunitdir}/$_service"
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if ! [ -L "${initdir}/$systemdsystemunitdir/initrd.target.wants/$_service" ]; then
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ln -s "../$_service" "${initdir}/$systemdsystemunitdir/initrd.target.wants/$_service"
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fi
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done
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# There isn't a pkg-config variable for this,
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# and dracut doesn't automatically resolve anything this'd be next to
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local systemdsystemenvironmentgeneratordir
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systemdsystemenvironmentgeneratordir="$(pkg-config --variable=prefix systemd || echo "/usr")/lib/systemd/system-environment-generators"
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mkdir -p "${initdir}/${systemdsystemenvironmentgeneratordir}"
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inst "${moddir}"/import-opts-generator.sh "${systemdsystemenvironmentgeneratordir}"/zfs-import-opts.sh
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fi
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}
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