nix-config/modules/nixos-modules/server/jellyfin.nix

80 lines
2.2 KiB
Nix

{
lib,
pkgs,
config,
...
}: let
jellyfinPort = 8096;
jellyfin_data_directory = "/var/lib/jellyfin";
jellyfin_cache_directory = "/var/cache/jellyfin";
in {
options.host.jellyfin = {
enable = lib.mkEnableOption "should jellyfin be enabled on this computer";
subdomain = lib.mkOption {
type = lib.types.str;
description = "subdomain of base domain that jellyfin will be hosted at";
default = "jellyfin";
};
};
config = lib.mkIf config.host.jellyfin.enable (
lib.mkMerge [
{
services.jellyfin.enable = true;
host.reverse_proxy.subdomains.${config.host.jellyfin.subdomain} = {
target = "http://localhost:${toString jellyfinPort}";
};
environment.systemPackages = [
pkgs.jellyfin
pkgs.jellyfin-web
pkgs.jellyfin-ffmpeg
];
}
(lib.mkIf config.host.impermanence.enable {
assertions = [
{
assertion = config.services.jellyfin.dataDir == jellyfin_data_directory;
message = "jellyfin data directory does not match persistence";
}
{
assertion = config.services.jellyfin.cacheDir == jellyfin_cache_directory;
message = "jellyfin cache directory does not match persistence";
}
];
environment.persistence."/persist/system/jellyfin" = {
enable = true;
hideMounts = true;
directories = [
{
directory = jellyfin_data_directory;
user = "jellyfin";
group = "jellyfin";
}
{
directory = jellyfin_cache_directory;
user = "jellyfin";
group = "jellyfin";
}
];
};
fileSystems."/persist/system/jellyfin".neededForBoot = true;
host.storage.pool.extraDatasets = {
# sops age key needs to be available to pre persist for user generation
"persist/system/jellyfin" = {
type = "zfs_fs";
mountpoint = "/persist/system/jellyfin";
options = {
atime = "off";
relatime = "off";
canmount = "on";
};
};
};
})
]
);
}