audiobookshelf

flake.lock

@@ -244,6 +244,22 @@
         "type": "github"
       }
     },
+    "gh-collaborators": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1717117275,
+        "narHash": "sha256-x3p2bHL6U8gWanXnTTJGgA9x4Ixy9AOZiBbfcfn5VVw=",
+        "owner": "katiem0",
+        "repo": "gh-collaborators",
+        "rev": "4dfcd0b5c2e31f2d0fbfd4b83fdfae787a5e6ff8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "katiem0",
+        "repo": "gh-collaborators",
+        "type": "github"
+      }
+    },
     "hmts-nvim-src": {
       "flake": false,
       "locked": {
@@ -584,6 +600,7 @@
         "disko": "disko",
         "fidget-nvim-src": "fidget-nvim-src",
         "firefox-darwin": "firefox-darwin",
+        "gh-collaborators": "gh-collaborators",
         "hmts-nvim-src": "hmts-nvim-src",
         "home-manager": "home-manager",
         "mac-app-util": "mac-app-util",

flake.nix

@@ -185,6 +185,11 @@
       flake = false;
     };
 
+    gh-collaborators = {
+      url = "github:katiem0/gh-collaborators";
+      flake = false;
+    };
+
     # Nextcloud Apps
     nextcloud-news = {
       # https://github.com/nextcloud/news/releases
@@ -230,6 +235,7 @@
           mail.smtpHost = "smtp.purelymail.com";
           dotfilesRepo = "https://github.com/nmasur/dotfiles";
           hostnames = {
+            audiobooks = "read.${baseName}";
             files = "files.${baseName}";
             git = "git.${baseName}";
             influxdb = "influxdb.${baseName}";
@@ -260,7 +266,7 @@
         (import ./overlays/mpv-scripts.nix inputs)
         (import ./overlays/nextcloud-apps.nix inputs)
         (import ./overlays/betterlockscreen.nix)
-        (import ./overlays/gh-collaborators.nix)
+        (import ./overlays/gh-collaborators.nix inputs)
         (import ./overlays/ren-rep.nix inputs)
       ];
 

hosts/swan/default.nix

@@ -67,6 +67,14 @@ inputs.nixpkgs.lib.nixosSystem rec {
         devices = (import ../../disks/root.nix { disk = "/dev/nvme0n1"; });
       };
 
+      zramSwap.enable = true;
+      swapDevices = [
+        {
+          device = "/swapfile";
+          size = 4 * 1024; # 4 GB
+        }
+      ];
+
       boot.zfs = {
         # Automatically load the ZFS pool on boot
         extraPools = [ "tank" ];
@@ -98,6 +106,7 @@ inputs.nixpkgs.lib.nixosSystem rec {
       dotfiles.enable = true;
       arrs.enable = true;
       filebrowser.enable = true;
+      services.audiobookshelf.enable = true;
       services.bind.enable = true;
       services.caddy.enable = true;
       services.jellyfin.enable = true;

modules/nixos/hardware/zfs.nix

@@ -1,4 +1,9 @@
-{ config, lib, ... }:
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
 {
 
   options = {
@@ -8,7 +13,7 @@
   config = lib.mkIf (config.server && config.zfs.enable) {
 
     # Only use compatible Linux kernel, since ZFS can be behind
-    boot.kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
+    boot.kernelPackages = pkgs.linuxPackages; # Defaults to latest LTS
     boot.kernelParams = [ "nohibernate" ];
     boot.supportedFilesystems = [ "zfs" ];
     services.prometheus.exporters.zfs.enable = config.prometheus.exporters.enable;

modules/nixos/services/arr.nix

@@ -14,6 +14,11 @@ let
       url = "localhost:7878";
       apiKey = config.secrets.radarrApiKey.dest;
     };
+    readarr = {
+      exportarrPort = "9711";
+      url = "localhost:8787";
+      apiKey = config.secrets.readarrApiKey.dest;
+    };
     sonarr = {
       exportarrPort = "9708";
       url = "localhost:8989";
@@ -61,6 +66,10 @@ in
         enable = true;
         group = "media";
       };
+      readarr = {
+        enable = true;
+        group = "media";
+      };
     };
 
     # Create a media group to be shared between services
@@ -110,6 +119,21 @@ in
           }
         ];
       }
+      {
+        group = "download";
+        match = [
+          {
+            host = [ config.hostnames.download ];
+            path = [ "/readarr*" ];
+          }
+        ];
+        handle = [
+          {
+            handler = "reverse_proxy";
+            upstreams = [ { dial = arrConfig.readarr.url; } ];
+          }
+        ];
+      }
       {
         group = "download";
         match = [
@@ -223,6 +247,11 @@ in
       dest = "/var/private/radarr-api";
       prefix = "API_KEY=";
     };
+    secrets.readarrApiKey = {
+      source = ../../../private/radarr-api-key.age;
+      dest = "/var/private/readarr-api";
+      prefix = "API_KEY=";
+    };
     secrets.sonarrApiKey = {
       source = ../../../private/sonarr-api-key.age;
       dest = "/var/private/sonarr-api";

modules/nixos/services/audiobookshelf.nix

@@ -0,0 +1,44 @@
+{ config, lib, ... }:
+{
+
+  options = {
+    hostnames.audiobooks = lib.mkOption {
+      type = lib.types.str;
+      description = "Hostname for audiobook server (Audiobookshelf).";
+    };
+  };
+
+  config = lib.mkIf config.services.audiobookshelf.enable {
+
+    services.audiobookshelf = {
+      dataDir = "audiobookshelf";
+    };
+
+    # Allow web traffic to Caddy
+    caddy.routes = [
+      {
+        match = [ { host = [ config.hostnames.audiobooks ]; } ];
+        handle = [
+          {
+            handler = "reverse_proxy";
+            upstreams = [ { dial = "localhost:${builtins.toString config.services.audiobookshelf.port}"; } ];
+          }
+        ];
+      }
+    ];
+
+    # Configure Cloudflare DNS to point to this machine
+    services.cloudflare-dyndns.domains = [ config.hostnames.audiobooks ];
+
+    # Grant user access to Audiobookshelf directories
+    users.users.${config.user}.extraGroups = [ config.services.audiobookshelf.group ];
+
+    # Grant audiobookshelf access to media and Calibre directories
+    users.users.${config.services.audiobookshelf.user}.extraGroups = [
+      "media"
+      "calibre-web"
+    ];
+
+  };
+
+}

modules/nixos/services/default.nix

@@ -5,6 +5,7 @@
 {
 
   imports = [
+    ./audiobookshelf.nix
     ./arr.nix
     ./backups.nix
     ./bind.nix

modules/nixos/services/grafana.nix

@@ -53,6 +53,7 @@ in
             uid = promUid;
           }
         ];
+        # TODO: Add option to pull services from a list like Caddy does
         dashboards.settings.providers = [
           {
             name = "test";
@@ -368,6 +369,18 @@ in
                           range = true;
                           refId = "C";
                         }
+                        {
+                          datasource = {
+                            type = "prometheus";
+                            uid = promUid;
+                          };
+                          editorMode = "code";
+                          expr = "readarr_system_status";
+                          hide = false;
+                          legendFormat = "Readarr";
+                          range = true;
+                          refId = "F";
+                        }
                         {
                           datasource = {
                             type = "prometheus";
@@ -819,6 +832,28 @@ in
                               }
                             ];
                           }
+                          {
+                            matcher = {
+                              id = "byName";
+                              options = "localhost:8787";
+                            };
+                            properties = [
+                              {
+                                id = "displayName";
+                                value = "Readarr";
+                              }
+                              {
+                                id = "links";
+                                value = [
+                                  {
+                                    targetBlank = true;
+                                    title = "";
+                                    url = "https://${config.hostnames.download}/readarr";
+                                  }
+                                ];
+                              }
+                            ];
+                          }
                           {
                             matcher = {
                               id = "byName";
@@ -1105,6 +1140,28 @@ in
                               }
                             ];
                           }
+                          {
+                            matcher = {
+                              id = "byName";
+                              options = "localhost:${builtins.toString config.services.audiobookshelf.port}";
+                            };
+                            properties = [
+                              {
+                                id = "displayName";
+                                value = "Audiobookshelf";
+                              }
+                              {
+                                id = "links";
+                                value = [
+                                  {
+                                    targetBlank = true;
+                                    title = "";
+                                    url = "https://${config.hostnames.audiobooks}";
+                                  }
+                                ];
+                              }
+                            ];
+                          }
                         ];
                       };
                       gridPos = {

modules/nixos/services/samba.nix

@@ -7,7 +7,7 @@
 
     services.samba = lib.mkIf config.services.samba.enable {
       openFirewall = true;
-      shares.data = {
+      settings.data = {
         path = "/data";
         browseable = "yes";
         "read only" = "no";

overlays/gh-collaborators.nix

@@ -1,15 +1,9 @@
-_final: prev: {
+inputs: _final: prev: {
 
   gh-collaborators = prev.buildGoModule rec {
     pname = "gh-collaborators";
     version = "v2.0.3";
-
-    src = prev.fetchFromGitHub {
-      owner = "nmasur";
-      repo = "gh-collaborators";
-      rev = version;
-      sha256 = "sha256-XgAZ/+7QxIRKiAZ4Gp/rLgTABSXkVjFQ8TbXOFj9vpM=";
-    };
+    src = inputs.gh-collaborators;
 
     # vendorHash = "sha256-rsRDOgJBa8T6+bC/APcmuRmg6ykbIp9pwRnJ9rrfHEs=";
     vendorHash = "sha256-fykxRb2U9DDsXorRTLiVWmhMY89N7RS07sal8ww6gz4=";