alioth/nixpkgs
3
0
Fork 0
forked from mirrors/nixpkgs
Code Releases Activity

Convert "swraid"

Browse source 
svn path=/nixos/branches/fix-style/; revision=14400
This commit is contained in:
Marc Weber 2009-03-06 12:27:30 +00:00
parent f05cccbc66
commit ea60090213
3 changed files with 35 additions and 32 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
system/options.nix
View file

@ -418,6 +418,7 @@ in
(import ../upstart-jobs/lvm.nix) # Makes LVM logical volumes available.
(import ../upstart-jobs/swraid.nix) # Activate software RAID arrays.
# security

6
upstart-jobs/default.nix
View file

@ -71,12 +71,6 @@ let
jobs = map makeJob
([
# Activate software RAID arrays.
(import ../upstart-jobs/swraid.nix {
inherit modprobe;
inherit (pkgs) mdadm;
})
# Mount file systems.
(import ../upstart-jobs/filesystems.nix {
inherit mount;

60
upstart-jobs/swraid.nix
View file

@ -1,36 +1,44 @@
{modprobe, mdadm}:
{pkgs, config, ...}:
###### implementation
let
tempConf = "/var/run/mdadm.conf";
modprobe = config.system.sbin.modprobe;
inherit (pkgs) mdadm;
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
";
services = {
extraJobs = [{
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
'';
}];
};
}