3
0
Fork 0
forked from mirrors/nixpkgs
nixpkgs/upstart-jobs/swraid.nix
Eelco Dolstra 119df37858 * Generate a wrapper around modprobe that sets MODULE_DIR. This is
important for /proc/sys/kernel/modprobe, i.e., modprobing by the
  kernel.

svn path=/nixos/trunk/; revision=8164
2007-03-04 01:16:24 +00:00

37 lines
615 B
Nix

{modprobe, mdadm}:
let
tempConf = "/var/run/mdadm.conf";
in
{
name = "swraid";
job = "
start on udev
#start on new-devices
script
# Load the necessary RAID personalities.
# !!! hm, doesn't the kernel load these automatically?
for mod in raid0 raid1 raid5; do
${modprobe}/sbin/modprobe $mod || true
done
# Scan /proc/partitions for RAID devices.
${mdadm}/sbin/mdadm --examine --brief --scan -c partitions > ${tempConf}
# Activate each device found.
${mdadm}/sbin/mdadm --assemble -c ${tempConf} --scan
initctl emit new-devices
end script
";
}