From dce30b4aa66537205edc5c51a15b2918ddb020bd Mon Sep 17 00:00:00 2001
From: Nathan McCarty <nathan@mccarty.io>
Date: Mon, 31 Jan 2022 22:34:32 -0500
Subject: [PATCH] Add mopidy

---
 applications/media.nix | 41 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 39 insertions(+), 2 deletions(-)

diff --git a/applications/media.nix b/applications/media.nix
index 32f207c..f8cd698 100644
--- a/applications/media.nix
+++ b/applications/media.nix
@@ -1,7 +1,22 @@
 # Media players and other applications
-{ config, pkgs, unstable, ... }:
+{ config, pkgs, lib, unstable, ... }:
+let
+  mopidyEnv = pkgs.buildEnv {
+    name = "mopidy-daemon-environment";
+    paths = with pkgs; [
+      mopidy-mpd
+      mopidy-iris
+      mopidy-scrobbler
+    ];
+    pathsToLink = [ "/${pkgs.mopidyPackages.python.sitePackages}" ];
+    buildInputs = [ pkgs.makeWrapper ];
+    postBuild = ''
+      makeWrapper ${pkgs.mopidy}/bin/mopidy $out/bin/mopidy \
+        --prefix PYTHONPATH : $out/${pkgs.mopidyPackages.python.sitePackages}
+    '';
+  };
+in
 {
-  # imports = [ ../../sensitive/mopidy.nix ];
   environment.systemPackages = with pkgs; [
     # Spotify
     spotify
@@ -13,6 +28,8 @@
     unstable.obs-studio
     # Soulseek client
     nicotine-plus
+    # Mopidy + extensions
+    mopidy
   ];
 
   # Mount music directory
@@ -26,4 +43,24 @@
     };
     enable = true;
   };
+
+  # Start mopidy as a user service, for sanity
+  systemd.user.services.mopidy = {
+    description = "Mopidy music server";
+    serviceConfig = {
+      ExecStart = "${mopidyEnv}/bin/mopidy";
+    };
+    wants = [ "rclone-music.service" ];
+    enable = true;
+  };
+  # Same for the scanning service
+  systemd.user.services.mopidy-scan = {
+    description = "Mopidy files local scanner";
+    serviceConfig = {
+      ExecStart = "${mopidyEnv}/bin/mopidy local scan";
+      Type = "oneshot";
+    };
+    wants = [ "rclone-music.service" ];
+  };
+
 }