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{ config, lib, ... }:
let
cfg = config.os.srv.zfs;
in
{
options.os.srv.zfs.enable = lib.mkEnableOption "enables zfs drive maintnance";
config = lib.mkIf cfg.enable {
assertions = [
{
assertion = config.os.core.drivers.kernel == "zfs";
message = "ZFS requires the zfs supported kernel";
}
];
boot = {
kernelParams = [ "zfs.zfs_arc_max=34359738368" ];
supportedFilesystems = [ "zfs" ];
initrd = {
supportedFilesystems = [ "zfs" ];
# fileSystems."/mnt" = {
# device = "/dev/disk/by-label/KEYS";
# fsType = "vfat";
# options = [ "ro" ];
# };
};
};
services.zfs = {
autoScrub = {
enable = true;
interval = "weekly";
};
trim.enable = true;
zed = {
enableMail = true;
settings = {
ZED_DEBUG_LOG = "/var/log/zed.debug.log";
ZED_EMAIL_ADDR = [ "adikro@disroot.org" ];
ZED_EMAIL_PROG = "mail";
ZED_EMAIL_OPTS = "-s '@SUBJECT@' @ADDRESS@";
ZED_NOTIFY_INTERVAL_SECS = 3600;
ZED_NOTIFY_VERBOSE = false;
ZED_USE_ENCLOSURE_LEDS = true;
ZED_SCRUB_AFTER_RESILVER = false;
};
};
};
networking.hostId = "4e3e22e1";
};
}
|
