1 files changed, 89 insertions, 0 deletions

diff --git a/custom/uucp-mediaclient.nix b/custom/uucp-mediaclient.nix
new file mode 100644
index 00000000..07afeda4
--- /dev/null
+++ b/custom/uucp-mediaclient.nix
@@ -0,0 +1,89 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.uucp.media-client;
+
+  recv-media = with pkgs; stdenv.mkDerivation rec {
+    name = "recv-media";
+    src = ./recv-media.sh;
+
+    phases = [ "unpackPhase" "buildPhase" "installPhase" ];
+
+    unpackPhase = ''
+      cp $src recv-media
+    '';
+
+    inherit zsh coreutils;
+    inherit (config.security) wrapperDir;
+    inherit (cfg) mediaDir;
+    utillinux = util-linux;
+    doNotify = cfg.notify.users != [];
+    ffmpeg = if doNotify then ffmpeg-full else "/no-such-path";
+    notify = writeScript "notify.sh" ''
+      #!${zsh}/bin/zsh
+
+      ${concatMapStringsSep "\n" ({ name, ... }: "${notify-user name}/bin/notify-${name} $@") notify.users}
+    '';
+
+    buildPhase = ''
+      substituteAllInPlace recv-media
+    '';
+
+    installPhase = ''
+      mkdir -p $out/bin
+
+      install -m 755 -t $out/bin \
+        recv-media
+    '';
+  };
+
+
+in {
+  options = {
+    services.uucp.media-client = {
+      remoteNodes = mkOption {
+        type = with types; listOf str;
+        default = [];
+        description = ''
+          Servers to receive media from
+        '';
+      };
+
+      notify = {
+        users = mkOption {
+          type = with types; listOf str;
+          default = [];
+          description = ''
+            Users to notify
+          '';
+        };
+
+        extractTitle = mkOption {
+          type = types.bool;
+          default = true;
+          description = ''
+            Use ffmpeg to include the media title in notifications
+          '';
+        };
+      };
+
+      mediaDir = mkOption {
+        type = types.path;
+        default = "/var/media";
+        description = "Media directory";
+      };
+    };
+  };
+
+  config = mkIf (cfg.remoteNodes != []) {
+    imports = [ ./custom/notify-users.nix ];
+
+    services.uucp.commandPath = [ "${recv-media}/bin" ];
+    services.uucp.remoteNodes = genAttrs cfg.remoteNodes (name: { commands = ["recv-media"]; } );
+
+    services.notify-users = notify.users;
+  };
+}
+