Files
nix/modules/homelab/services/immich/default.nix

101 lines
2.9 KiB
Nix

{ pkgs, config, lib, inputs, ... }:
let
service = "immich";
cfg = config.modules.services.${service};
sec = config.sops.secrets;
homelab = config.modules.homelab;
in
{
options.modules.services.${service} = {
enable = lib.mkEnableOption "enables ${service}";
# set port options
port = lib.mkOption {
type = lib.types.int;
default = 7702;
description = "set port for ${service} (default: ${toString cfg.port}";
};
url = lib.mkOption {
type = lib.types.str;
default = "photos.${homelab.base_domain}";
description = "set domain for ${service}";
};
data_dir = lib.mkOption {
type = lib.types.str;
default = "/var/lib/${service}";
description = "set data directory for ${service}";
};
ids = lib.mkOption {
type = lib.types.int;
default = cfg.port;
description = "set uid and pid of ${service} user (matches port by default)";
};
backup = lib.mkOption {
type = lib.types.bool;
default = true;
description = "enable backups for ${service}";
};
};
config = lib.mkIf cfg.enable {
# declare ${service} group
users.groups.${service} = { gid = lib.mkForce cfg.ids; };
# declare ${service} user
users.users.${service} = {
description = "${service} server user";
uid = lib.mkForce cfg.ids;
isSystemUser = true;
home = cfg.data_dir;
createHome = true;
group = "${service}";
extraGroups = [ "video" "render" ];
};
# enable the ${service} service
services.${service} = {
enable = true;
package = inputs.nixpkgs-unstable.legacyPackages.${pkgs.system}.immich;
openFirewall = true;
user = "${service}";
group = "${service}";
mediaLocation = cfg.data_dir;
host = "0.0.0.0";
port = cfg.port;
settings.server.externalDomain = "https://pics.blakedheld.xyz";
};
# override umask to make permissions work out
# systemd.services."${toString service}-server".serviceConfig = {
# UMask = lib.mkForce "0007";
# };
# # open firewall
# networking.firewall.allowedTCPPorts = [ cfg.port ];
# add to caddy for reverse proxy
services.caddy.virtualHosts."${cfg.url}" = {
serverAliases = [ "photos.${homelab.public_domain}" ];
extraConfig = ''
tls ${sec."ssl_blakedheld_crt".path} ${sec."ssl_blakedheld_key".path}
reverse_proxy http://127.0.0.1:${toString cfg.port}
'';
};
# add to glance
modules.services.glance.links.services = [{
title = service;
url = "https://photos.${homelab.public_domain}";
error-url = "http://${homelab.host_ip}:${toString cfg.port}";
check-url = "http://${homelab.host_ip}:${toString cfg.port}";
icon = "di:${service}"; }];
# add to backups
modules.system.backups.baks = {
${service} = { paths = [ cfg.data_dir "/var/lib/redis-immich" ]; };
};
};
}