nix-home/nki-home/peertube-runner.nix

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{ config, pkgs, lib, ... }:
let
user = "peertube-runner-nodejs";
instance = "systemd-instance";
in
{
sops.secrets."peertube/dtth-key" = {
restartUnits = [ "peertube-runner.service" ];
};
users.groups.${user} = { };
users.users.${user} = {
isSystemUser = true;
group = user;
};
sops.templates."peertube-config.toml".owner = user;
sops.templates."peertube-config.toml".content = ''
[jobs]
concurrency = 2
[ffmpeg]
threads = 12
nice = 20
[[registeredInstances]]
url = "https://peertube.dtth.ch"
runnerToken = "${config.sops.placeholder."peertube/dtth-key"}"
runnerName = "kagamipc"
'';
environment.etc."${user}/${instance}/config.toml".source = config.sops.templates."peertube-config.toml".path;
systemd.services.peertube-runner = {
description = "PeerTube runner daemon";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
requires = [ ];
serviceConfig =
{
ExecStart = "${lib.getExe' pkgs.peertube.runner "peertube-runner"} server --id ${instance}";
User = user;
RuntimeDirectory = user;
StateDirectory = user;
CacheDirectory = user;
# Hardening
ProtectSystem = "full";
PrivateDevices = false;
NoNewPrivileges = true;
ProtectHome = true;
CapabilityBoundingSet = "~CAP_SYS_ADMIN";
};
environment = {
NODE_ENV = "production";
# Override XDG values to fit env-path
# https://github.com/sindresorhus/env-paths/blob/main/index.js
XDG_DATA_HOME = "/run";
XDG_CONFIG_HOME = "/etc";
XDG_CACHE_HOME = "/var/cache";
XDG_STATE_HOME = "/var/lib";
};
path = with pkgs; [ nodejs ffmpeg ];
};
}