From 7de74be87eeaf28a1339b99cde78afe070d3e3e4 Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Sat, 11 Apr 2020 11:44:33 -0700
Subject: Deploy que-website to Run.Que.Prod

---
 Run/Que/Prod.nix    |  5 +++++
 Run/Que/Website.hs  |  3 +--
 Run/Que/Website.nix | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 default.nix         |  2 ++
 4 files changed, 67 insertions(+), 2 deletions(-)
 create mode 100644 Run/Que/Website.nix

diff --git a/Run/Que/Prod.nix b/Run/Que/Prod.nix
index 63e4be3..97749c8 100644
--- a/Run/Que/Prod.nix
+++ b/Run/Que/Prod.nix
@@ -9,6 +9,11 @@
     port = 80;
     package = pkgs.que-server;
   };
+  services.que-website = {
+    enable = true;
+    namespace = "_";
+    package = pkgs.que-website;
+  };
   networking = {
     nameservers = [
       "67.207.67.2"
diff --git a/Run/Que/Website.hs b/Run/Que/Website.hs
index 25610dd..5e2f4d6 100644
--- a/Run/Que/Website.hs
+++ b/Run/Que/Website.hs
@@ -25,7 +25,6 @@ import qualified Data.Text                     as Text
 import           Data.Text.Encoding             ( encodeUtf8 )
 import qualified Data.Text.IO                  as Text
 import           Network.HTTP.Req
-import           Prelude                        ( error )
 import qualified System.Directory              as Directory
 import           System.Environment            as Environment
 import qualified System.Exit                   as Exit
@@ -55,7 +54,7 @@ main = do
                                    }
 
 needConf :: error
-needConf = error "you need a ~/.config/que.conf"
+needConf = panic "you need a ~/.config/que.conf"
 
 data Sources = Sources
   { index :: FilePath
diff --git a/Run/Que/Website.nix b/Run/Que/Website.nix
new file mode 100644
index 0000000..6a24d9d
--- /dev/null
+++ b/Run/Que/Website.nix
@@ -0,0 +1,59 @@
+{ options
+, lib
+, config
+, pkgs
+, modulesPath
+}:
+
+let
+  cfg = config.services.que-website;
+  static = pkgs.stdenv.mkDerivation {
+    src = ./.;
+    name = "que-website-static";
+    installPhase = ''
+      mkdir -p $out
+      cp ${./apidocs.md} $out/apidocs.md
+      cp ${./index.md} $out/index.md
+      cp ${./quescripts.md} $out/quescripts.md
+      cp ${./style.css} $out/style.css
+      cp ${./tutorial.md} $out/tutorial.md
+      cp ${./client.py} $out/client.py
+    '';
+  };
+in
+{
+  options.services.que-website = {
+    enable = lib.mkEnableOption "Enable the que-website service";
+    namespace = lib.mkOption {
+      type = lib.types.str;
+      default = "_";
+      description = ''
+        The que namespace on which que-website will broadcast.
+      '';
+    };
+    package = lib.mkOption {
+      type = lib.types.package;
+      description = "que-website package to use";
+    };
+  };
+  config = lib.mkIf cfg.enable {
+    systemd.services.que-website = {
+      path = [ cfg.package pkgs.pandoc ];
+      wantedBy = [ "multi-user.target" ];
+      script = ''
+        ${cfg.package}/bin/que-website ${static} ${cfg.namespace}
+      '';
+      description = ''
+        Que website server
+      '';
+      serviceConfig = {
+        User = "root";
+        Environment = "HOME=/root";
+        KillSignal = "INT";
+        Type = "simple";
+        Restart = "on-abort";
+        RestartSec = "1";
+      };
+    };
+  };
+}
diff --git a/default.nix b/default.nix
index 33ba285..86d584f 100644
--- a/default.nix
+++ b/default.nix
@@ -57,12 +57,14 @@ in rec {
   Run.Que.Prod = buildOS {
     deps = {
       que-server = Run.Que.Server;
+      que-website = Run.Que.Website;
     };
     configuration = {
       imports = [
         ./Com/Simatime/packages.nix
         ./Com/Simatime/users.nix
         ./Run/Que/Server.nix
+        ./Run/Que/Website.nix
         ./Run/Que/Prod.nix
       ];
       networking.hostName = "prod.que.run";
-- 
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