/lib/systemd/lvm2-cluster-activation is in clvm 2.02.176-4.1ubuntu3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #!/bin/bash
sbindir="/sbin"
lvm_vgchange="$sbindir/vgchange"
lvm_vgscan="$sbindir/vgscan"
lvm_vgs="$sbindir/vgs"
lvm_lvm="$sbindir/lvm"
clustered_vgs() {
"$lvm_vgs" --noheadings -o vg_name -S 'vg_clustered=1' 2>/dev/null
}
activate() {
eval local "$("${lvm_lvm}" dumpconfig devices/obtain_device_list_from_udev 2>/dev/null)" 2>/dev/null
if [ $? -ne 0 ]; then
echo "Warning: expected single couple of key=value in output of dumpconfig"
fi
if [ -z "$obtain_device_list_from_udev" ] || [ "$obtain_device_list_from_udev" -ne 1 ]; then
echo -n "lvm.conf option obtain_device_list_from_udev!=1: Executing vgscan"
"$lvm_vgscan" > /dev/null 2>&1
fi
echo -n "Activating ${LVM_VGS:-"all VG(s)"}: "
# Respect activation/auto_activation_volume_list!
# Call "-aay" which is equal to "-aly" but respects this list.
"$lvm_vgchange" -aay $LVM_VGS || return 1
return 0
}
deactivate()
{
# NOTE: following section will be replaced by blkdeactivate script
# with option supporting request to deactivate all clustered volume
# groups in the system
[ -z "$LVM_VGS" ] && LVM_VGS="$(clustered_vgs)"
if [ -n "$LVM_VGS" ]; then
echo -n "Deactivating clustered VG(s): "
"$lvm_vgchange" -anl $LVM_VGS || return 1
fi
return 0
}
case "$1" in
deactivate)
deactivate
rtrn=$?
;;
activate)
activate
rtrn=$?
;;
*)
echo $"Usage: $0 {activate|deactivate}"
rtrn=3
;;
esac
exit "$rtrn"
|