config/modules/services/immich/default.nix

79 lines
2.1 KiB
Nix

{
config,
lib,
pkgs,
myData,
...
}:
let
cfg = config.mj.services.immich;
immich-user = config.services.immich.user;
immich-group = config.services.immich.group;
startScript = pkgs.writeShellApplication {
name = "immich-mj";
runtimeInputs = with pkgs; [
bindfs
util-linux
];
text = ''
set -x
${lib.concatMapStringsSep "\n"
(name: ''
mkdir /data/${name}
bindfs -u ${immich-user} -g ${immich-group} /var/run/immich/bind-paths/${name} /data/${name}'')
(lib.attrNames cfg.bindPaths)
}
exec setpriv \
--ruid ${immich-user} \
--inh-caps -all \
${lib.getExe pkgs.immich}
'';
};
in
{
options.mj.services.immich = with lib.types; {
enable = lib.mkEnableOption "enable immich";
bindPaths = lib.mkOption { type = attrsOf str; };
};
config = lib.mkIf cfg.enable {
services.immich = {
enable = true;
port = myData.ports.immich-server;
# N.B. as of 24.11 default redis socket has permissions incompatible
# with how immich is configured.
# If immich can't find/connect to redis, it will fail on boot, so it's
# safe to experiment.
redis = {
enable = true;
host = "127.0.0.1";
port = 6379;
};
};
services.caddy.virtualHosts."photos.jakstys.lt:80".extraConfig = ''
@denied not remote_ip ${myData.subnets.tailscale.cidr}
reverse_proxy localhost:${toString myData.ports.immich-server}
'';
systemd = {
tmpfiles.rules = [ "d /data 0755 root root -" ];
services.immich-server.serviceConfig = {
RuntimeDirectory = "immich";
TemporaryFileSystem = "/data";
BindPaths = lib.mapAttrsToList (
name: srcpath: "${srcpath}:/var/run/immich/bind-paths/${name}"
) cfg.bindPaths;
PrivateDevices = lib.mkForce false; # /dev/fuse
CapabilityBoundingSet = lib.mkForce "~";
ExecStart = lib.mkForce ("!" + (lib.getExe startScript));
PrivateUsers = lib.mkForce false; # bindfs fails otherwise
};
};
};
}