41 lines
814 B
Nix
41 lines
814 B
Nix
{pkgs, config, ...}:
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###### implementation
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let
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modprobe = config.system.sbin.modprobe;
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in
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{
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services = {
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extraJobs = [{
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name = "lvm";
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job = ''
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start on udev
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#start on new-devices
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script
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# Load the device mapper.
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${modprobe}/sbin/modprobe dm_mod || true
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${pkgs.devicemapper}/sbin/dmsetup mknodes
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# Scan for block devices that might contain LVM physical volumes
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# and volume groups.
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${pkgs.lvm2}/sbin/vgscan --mknodes
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# Make all logical volumes on all volume groups available, i.e.,
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# make them appear in /dev.
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${pkgs.lvm2}/sbin/vgchange --available y
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initctl emit new-devices
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end script
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'';
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}];
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};
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}
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