feat(ops/nixos): Add module for running paroxysm on whitby r/1513

Change-Id: I415e3b046d4e0fcd7e800ddab0c7f1aeb639c5e2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1502
Tested-by: BuildkiteCI
Reviewed-by: eta <eta@theta.eu.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/ops/nixos/paroxysm.nix b/ops/nixos/paroxysm.nix
new file mode 100644
index 0000000000..faf61f77a0
--- /dev/null
+++ b/ops/nixos/paroxysm.nix
@@ -0,0 +1,25 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.services.depot.paroxysm;
+  description = "TVL's majestic IRC bot";
+in {
+  options.services.depot.paroxysm.enable = lib.mkEnableOption description;
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.paroxysm = {
+      inherit description;
+      script = "${config.depot.fun.paroxysm}/bin/paroxysm";
+
+      environment = {
+        PARX_DATABASE_URL = "postgresql://tvldb:tvldb@localhost/tvldb";
+        PARX_IRC_CONFIG_PATH = "/var/lib/paroxysm/irc.toml";
+      };
+
+      serviceConfig = {
+        DynamicUser = true;
+        StateDirectory = "paroxysm";
+      };
+    };
+  };
+}