nixos-config/modules/nixos/profiles/filesystem.nix

94 lines
2.7 KiB
Nix

# A bunch of predefined filesystem configurations for several devices. This is
# nice for setting up shop for certain tasks with the flick of the switch to ON
# (e.g., `config.profiles.filesystem.archive.enable = true`) and not have
# conflicting settings all throughout the configuration.
#
# Much of the filesystem setups are taking advantage of systemd's fstab
# extended options which you can refer to at systemd.mount(5), mount(5), and
# the filesystems' respective manual pages.
{ config, options, lib, pkgs, ... }:
let
cfg = config.profiles.filesystem;
in
{
options.profiles.filesystem = {
setups = {
archive.enable = lib.mkEnableOption "automounting offline archive";
external-hdd.enable = lib.mkEnableOption "automounting personal external hard drive";
personal-webstorage.enable = lib.mkEnableOption "automounting of personal WebDAV directory";
};
};
config = lib.mkMerge [
(lib.mkIf cfg.setups.archive.enable {
fileSystems."/mnt/archives" = {
device = "/dev/disk/by-uuid/6ba86a30-5fa4-41d9-8354-fa8af0f57f49";
fsType = "btrfs";
noCheck = true;
options = [
# These are btrfs-specific mount options which can found in btrfs.5
# manual page.
"subvol=@"
"noatime"
"compress=zstd:9"
"space_cache=v2"
"noauto"
"nofail"
"user"
"x-systemd.automount"
"x-systemd.idle-timeout=2"
"x-systemd.device-timeout=2"
];
};
})
(lib.mkIf cfg.setups.external-hdd.enable {
fileSystems."/mnt/external-storage" = {
device = "/dev/disk/by-uuid/665A391C5A38EB07";
fsType = "ntfs";
noCheck = true;
options = [
"nofail"
"noauto"
"user"
"x-systemd.automount"
"x-systemd.device-timeout=2"
"x-systemd.idle-timeout=2"
];
};
})
(lib.mkIf cfg.setups.personal-webstorage.enable {
assertions = [{
assertion = config.services.davfs2.enable;
message = ''
Mounting WebDAVs is not possible since davfs2 NixOS service is not
enabled.
'';
}];
# You have to set up the secrets for this somewhere.
fileSystems."/mnt/personal-webdav" = {
device = "https://dav.mailbox.org/servlet/webdav.infostore";
fsType = "davfs";
noCheck = true;
options = [
"rw"
"user"
"noauto"
"nofail"
"x-systemd.automount"
"x-systemd.idle-timeout=300"
"x-systemd.mount-timeout=20"
"x-systemd.wanted-by=multi-user.target"
];
};
})
];
}