trivionomicon: soju: add soju to the trivionomicon

1 files changed, 47 insertions, 0 deletions

diff --git a/modules/soju/sys.nix b/modules/soju/sys.nix
new file mode 100644
index 0000000..83c3560
--- /dev/null
+++ b/modules/soju/sys.nix
@@ -0,0 +1,47 @@
+{
+  config,
+  pkgs,
+  lib,
+  cfg,
+  doctrine,
+  ...
+}:
+with lib; {
+  security.acme.certs."${cfg.fullyQualifiedDomain}" = {
+    reloadServices = ["soju.service"];
+    group = "soju";
+  };
+
+  networking.firewall.allowedTCPPorts = [cfg.port];
+
+  services.soju = let
+    sojuCertDir = config.security.acme.certs."${cfg.fullyQualifiedDomain}".directory;
+  in {
+    enable = true;
+    hostName = "${cfg.fullyQualifiedDomain}";
+    listen = ["ircs://[::]:${toString cfg.port}"];
+    tlsCertificate = "${sojuCertDir}/fullchain.pem";
+    tlsCertificateKey = "${sojuCertDir}/key.pem";
+  };
+
+  systemd.services.soju = {
+    after = ["acme-${cfg.fullyQualifiedDomain}.service"];
+    serviceConfig = {
+      DynamicUser = mkForce false; # fuck dynamic users
+      User = "soju";
+      Group = "soju";
+      ProtectSystem = "strict";
+      ProtectHome = "read-only";
+      PrivateTmp = true;
+      RemoveIPC = true;
+    };
+  };
+
+  users = {
+    users.soju = {
+      isSystemUser = true;
+      group = "soju";
+    };
+    groups.soju = {};
+  };
+}