Add calibre book services

hosts/voyager/services/calibre.nix

@@ -0,0 +1,34 @@
+{ config, lib, pkgs, ... }:
+
+let
+  domain = "books.home.feal.no";
+  storage = "/tank/media/books";
+  cfg = config.services.calibre-web;
+in {
+  services = {
+    nginx.virtualHosts.${domain} = {
+      locations."/".proxyPass =
+        "http://${cfg.listen.ip}:${toString cfg.listen.port}";
+      locations."/opds".proxyPass =
+        "http://${cfg.listen.ip}:${toString cfg.listen.port}";
+    };
+
+    calibre-server = {
+      enable = true;
+      user = "calibre-server";
+      libraries = [ storage ];
+    };
+
+    calibre-web = {
+      enable = true;
+      user = "calibre-server";
+      listen.ip = "127.0.0.1";
+      listen.port = 5010;
+      options = {
+        calibreLibrary = storage;
+        enableBookConversion = true;
+        enableBookUploading = true;
+      };
+    };
+  };
+}