From 432498a597ee97310639f72962a618e9ceb198fa Mon Sep 17 00:00:00 2001
From: Samuel Shuert <me@thecoded.prof>
Date: Tue, 2 Jul 2024 18:41:49 -0400
Subject: [PATCH] WIP: Start module for buildbot-nix

---
 flake.nix                                     |  6 ++
 .../auxolotl/services/buildbot/default.nix    | 65 +++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 modules/nixos/auxolotl/services/buildbot/default.nix

diff --git a/flake.nix b/flake.nix
index 2e69ce7..89a3dd6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,6 +23,8 @@
       url = "github:serokell/deploy-rs";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    buildbot-nix.url = "github:Mic92/buildbot-nix";
   };
 
   outputs = inputs: let
@@ -49,6 +51,10 @@
         };
       };
 
+      systems.modules.nixos = [
+        inputs.buildbot-nix.nixosModules.buildbot-master
+      ];
+
       checks =
         builtins.mapAttrs
         (system: deploy-lib: deploy-lib.deployChecks inputs.self.deploy)
diff --git a/modules/nixos/auxolotl/services/buildbot/default.nix b/modules/nixos/auxolotl/services/buildbot/default.nix
new file mode 100644
index 0000000..5929f94
--- /dev/null
+++ b/modules/nixos/auxolotl/services/buildbot/default.nix
@@ -0,0 +1,65 @@
+# SPDX-FileCopyrightText: 2024 Auxolotl Infrastructure Contributors
+#
+# SPDX-License-Identifier: GPL-3.0-only
+
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}: let
+  cfg = config.auxolotl.services.buildbot;
+in {
+  options.auxolotl.services.buildbot = {
+    enable = lib.mkEnableOption "Matrix chat";
+
+    domain = lib.mkOption {
+      type = lib.types.str;
+      description = "Buildbot domain";
+    };
+
+    admins = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      description = "List of usernames to give admin permissions to. This allows them to reload the project list.";
+      default = [ ];
+    };
+
+    gitea = {
+      url = lib.mkOption {
+        type = lib.types.str;
+        description = "URL of the gitea instance to connect to.";
+      };
+      oauthId = lib.mkOption {
+        type = lib.types.str;
+        description = "Oauth ID for the login buttons.";
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.buildbot-nix.master = {
+      enable = true;
+
+      domain = cfg.domain;
+      admins = cfg.admins;
+
+      authBackend = "gitea";
+
+      gitea = {
+        tokenFile = /.;
+        webhookSecretFile = /.;
+
+        instanceUrl = cfg.giteaUrl;
+      };
+    };
+
+    services.nginx = {
+      enable = true;
+
+      virtualHosts."${cfg.domain}" = {
+        forceSSL = true;
+        enableACME = true;
+      };
+    };
+  };
+}