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{ config, lib, pkgs, utils, ... }:
{
fileSystems = {
"/boot" =
{ label = "boot";
fsType = "vfat";
options = [ "fmask=0033" "dmask=0022" ];
};
# "/.bcachefs" =
# { device = "/dev/mapper/sif-nvm0:/dev/mapper/sif-nvm1";
# fsType = "bcachefs";
# neededForBoot = true;
# };
"/nix" =
{ device = "/.bcachefs/nix";
fsType = "none";
options = [ "bind" "x-systemd.after=bcachefs.service" "x-systemd.requires=bcachefs.service" ];
};
"/root" =
{ device = "/.bcachefs/root";
fsType = "none";
options = [ "bind" ];
};
"/var/log" =
{ device = "/.bcachefs/var/log";
fsType = "none";
options = [ "bind" "x-systemd.after=bcachefs.service" "x-systemd.requires=bcachefs.service" ];
};
"/var/lib/sops-nix" =
{ device = "/.bcachefs/var/lib/sops-nix";
fsType = "none";
options = [ "bind" "x-systemd.after=bcachefs.service" "x-systemd.requires=bcachefs.service" ];
neededForBoot = true;
};
"/var/lib/nixos" =
{ device = "/.bcachefs/var/lib/nixos";
fsType = "none";
options = [ "bind" "x-systemd.after=bcachefs.service" "x-systemd.requires=bcachefs.service" ];
};
"/var/lib/chrony" =
{ device = "/.bcachefs/var/lib/chrony";
fsType = "none";
options = [ "bind" ];
};
"/var/lib/fprint" =
{ device = "/.bcachefs/var/lib/fprint";
fsType = "none";
options = [ "bind" ];
};
"/var/lib/systemd" =
{ device = "/.bcachefs/var/lib/systemd";
fsType = "none";
options = [ "bind" "x-systemd.after=bcachefs.service" "x-systemd.requires=bcachefs.service" ];
neededForBoot = true;
};
"/home" =
{ device = "/.bcachefs/home";
fsType = "none";
options = [ "bind" ];
};
"/etc/NetworkManager/system-connections" =
{ device = "/.bcachefs/etc/NetworkManager/system-connections";
fsType = "none";
options = [ "bind" ];
};
};
boot.initrd.supportedFilesystems.bcachefs = true;
boot.initrd.systemd.units."dev-sif-nvm0:-dev-sif-nvm1.device".enable = false;
systemd.units."dev-sif-nvm0:-dev-sif-nvm1.device".enable = false;
boot.initrd.systemd.services."bcachefs" = {
before = [ "initrd-fs.target" ];
after = [ "local-fs-pre.target" "dev-sif-nvm0.device" "dev-sif-nvm1.device" ];
requires = [ "dev-sif-nvm0.device" "dev-sif-nvm1.device" ];
wantedBy = [ "initrd-fs.target" ];
unitConfig = {
DefaultDependencies = false;
StopPropagatedFrom = [ "dev-sif-nvm0.device" "dev-sif-nvm1.device" ];
};
serviceConfig = {
Type = "oneshot";
ExecStart = "/bin/mount -o X-mount.mkdir -t bcachefs /dev/sif/nvm0:/dev/sif/nvm1 /sysroot/.bcachefs";
RemainAfterExit = true;
};
};
swapDevices = [
{ label = "swap"; }
];
nix.settings.max-jobs = 12;
# High-DPI console
console.font = "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";
hardware.cpu.intel.updateMicrocode = true;
hardware.enableRedistributableFirmware = true;
}
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